last executing test programs: 2.227720247s ago: executing program 0 (id=1495): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00000000c0)=0x7ffd, 0x4) sendmmsg$inet(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x23, 0x0}}], 0x1, 0x0) write$sndseq(0xffffffffffffffff, 0x0, 0x0) r1 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x3d0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x200, 0x230, 0x0, {}, [@common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x0, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x430) syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x14, 0x2c, 0x0, @remote, @local, {[], {{0x600, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x3, &(0x7f0000003200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socket$igmp(0x2, 0x3, 0x2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x6}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000019007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r4}, &(0x7f0000000800), &(0x7f0000000840)=r5}, 0x20) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000052980)={0x6, [], 0x7, "a8bb5f98d78ad4"}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8}, @IFLA_NET_NS_FD={0x8}, @IFLA_BROADCAST={0xa, 0x2, @remote}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) socket(0x2a, 0x0, 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10, &(0x7f0000000640), 0xfe, 0x494, &(0x7f0000000b40)="$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") creat(&(0x7f0000000040)='./bus\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r7, 0x8982, &(0x7f0000002800)={0x1, 'vlan0\x00', {}, 0x40}) 2.051699041s ago: executing program 0 (id=1501): linkat(0xffffffffffffffff, &(0x7f0000000900)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0) 1.960528109s ago: executing program 0 (id=1504): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x5}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000000c0), 0x84, 0x4ee, &(0x7f0000001180)="$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") bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0x0, 0x850, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180023000000000000000000010018110000", @ANYRES8=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x90) r2 = bpf$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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_alloc\x00', r3}, 0x10) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r4, 0x4c80, 0xffffffffffffffb6) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x121301, 0x0) write$binfmt_aout(r5, &(0x7f0000000040)=ANY=[], 0xff2e) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, "ff011f0000024c7f7e5c7000"}) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000080)=[{r6}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "c5b900"}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) r8 = gettid() futex(&(0x7f0000000000), 0x10b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) tkill(r8, 0x7) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r9, &(0x7f0000000140)=[{{&(0x7f0000000100)={0x2, 0x6e24, 0x10000, @empty}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x0, 0x7, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=r9], 0x3a0}}], 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 1.713570829s ago: executing program 4 (id=1507): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000010c0)={@map, 0xffffffffffffffff, 0x13}, 0x20) 1.638873425s ago: executing program 4 (id=1509): openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, 0xfffffffffffffffe, 0x29) 1.591358139s ago: executing program 4 (id=1513): r0 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r0, &(0x7f0000000400)=""/253, 0xfd, 0xc) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, 0x0, 0xfdef) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0xe0c81) r3 = syz_io_uring_setup(0x279, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000000)=0x0) syz_io_uring_setup(0x60e6, &(0x7f0000000280), &(0x7f0000000300)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r5, r4, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000340)="f4", 0x1}) io_uring_enter(r3, 0x1ffe, 0x0, 0x0, 0x0, 0x0) r6 = getpgrp(0x0) perf_event_open(&(0x7f0000000380)={0x5, 0x80, 0xee, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9, 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, 0x2, @perf_bp={0x0}, 0x100080, 0x4, 0x80000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6}, r6, 0x7, 0xffffffffffffffff, 0x0) r7 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r8 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r7, r8, 0x0, 0x20000023896) 1.330727081s ago: executing program 2 (id=1518): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10084, &(0x7f0000000340)={[{@minixdf}, {@nodelalloc}, {@usrquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}, {@errors_remount}, {@lazytime}, {@jqfmt_vfsold}]}, 0x1, 0x41a, &(0x7f0000000980)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0x7}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) 1.140614067s ago: executing program 1 (id=1523): openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, 0xfffffffffffffffe, 0x29) 1.104168449s ago: executing program 1 (id=1524): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x80060, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x30]}}}}]}) 1.10354192s ago: executing program 2 (id=1525): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2b0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000bc0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000080), 0x0, [{}, {}]}, 0x98) 1.09840234s ago: executing program 0 (id=1526): r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000000)={0x1d, r2, 0x0, {}, 0xfe}, 0x18) close_range(r0, 0xffffffffffffffff, 0x0) 1.074820222s ago: executing program 1 (id=1527): bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0xa, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000004700009500"/24], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'macvlan1\x00'}) read$usbfs(0xffffffffffffffff, &(0x7f0000000140)=""/76, 0x4c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000000)=0x6, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'gre0\x00', 0x0}) sendto$packet(r2, 0x0, 0x0, 0x0, &(0x7f0000000a80)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r4, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) socket$packet(0x11, 0x3, 0x300) recvmmsg(r4, &(0x7f0000004540)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=""/4080, 0xff0}}], 0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00'}) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x200000, '\x00', r1}, 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b702000014001100b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x2d) r7 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$USBDEVFS_SETINTERFACE(r7, 0x80085504, &(0x7f00000000c0)={0x3ff, 0xb87e}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000600)) r8 = syz_io_uring_setup(0x3d1a, &(0x7f0000000480), &(0x7f0000000080)=0x0, &(0x7f0000000040)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f00000003c0)={&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, 0x0}, 0x68) io_uring_enter(r8, 0x3, 0x464f, 0x1, 0x0, 0x0) 1.058960333s ago: executing program 2 (id=1528): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_TYPE={0x5}, @NFTA_EXTHDR_LEN={0x8}, @NFTA_EXTHDR_SREG={0x8}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x0) 1.034813635s ago: executing program 2 (id=1529): r0 = add_key$fscrypt_v1(&(0x7f0000000540), &(0x7f0000000580)={'fscrypt:', @desc3}, &(0x7f00000005c0)={0x0, "572e453998840396c5e0db9bc0009483561e8aaf56a08117ba5aa137e10c7da56c2d0e5aac4ce472791f5e73b287418cdbc980e1b20a041f435d7e647935e3a3", 0x28}, 0x48, 0x0) keyctl$search(0xa, 0x0, &(0x7f00000004c0)='.dead\x00', &(0x7f0000000500)={'syz', 0x2}, r0) open(&(0x7f0000000000)='./bus\x00', 0x1c5c7e, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000f1ffffff0000000000100000850000007b000000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='kmem_cache_free\x00', r2}, 0x10) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000e8ff0000000000ff000022850000000e0000003f0001000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r3}, 0x10) syz_io_uring_setup(0x7b, &(0x7f00000003c0), &(0x7f0000000000), &(0x7f0000000100)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB="c8010000", @ANYRES16=r5, @ANYBLOB="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"], 0x1c8}}, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r6, 0x8933, &(0x7f0000000640)={'wpan3\x00'}) close(r1) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1f, 0x0, 0x0, 0x1000, 0x0, 0x1}, 0x48) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0), r1) r8 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r10) r11 = syz_open_dev$usbfs(&(0x7f0000000000), 0x8001ff, 0x2) r12 = dup(r11) ioctl$USBDEVFS_CONTROL(r12, 0xc0185500, &(0x7f0000001340)={0x80, 0x6, 0x0, 0x0, 0x0, 0xffec, 0x0}) sendmsg$IPVS_CMD_GET_CONFIG(r4, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x44, r7, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, '\x00', 0x16}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r13 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r13]) 1.034523615s ago: executing program 0 (id=1530): prlimit64(0x0, 0xe, &(0x7f0000000280), 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x9, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f00000001c0)=0x7) ioprio_set$pid(0x1, 0x0, 0x2007) pipe(&(0x7f0000000080)) r0 = eventfd2(0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x12}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) r1 = io_uring_setup(0x527f, &(0x7f00000000c0)) dup3(r0, r1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc030b2c00db18686158bbcfe8875a06030000002300"/49], 0xfdef) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, 0x1, 0x4, 0x301, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8}]}, 0x24}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c04000002030101000000000000"], 0x1c}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 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) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21}, &(0x7f0000bbdffc)) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000300)=[{0x0}, {&(0x7f0000000080)="a1", 0x20000081}], 0x2, 0x0) vmsplice(r6, &(0x7f0000000040)=[{&(0x7f00000000c0)='c', 0x1}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wg1\x00'}) 513.493988ms ago: executing program 3 (id=1533): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xd, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x888, &(0x7f0000000000)={[{@sysvgroups}, {@usrjquota, 0x22}, {@data_ordered}, {@noload}, {@noinit_itable}, {@grpjquota, 0x22}, {@user_xattr}, {@jqfmt_vfsold}, {@noblock_validity}]}, 0xfe, 0x44e, &(0x7f0000000900)="$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") 511.405878ms ago: executing program 4 (id=1534): openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, 0xfffffffffffffffe, 0x29) 458.534103ms ago: executing program 4 (id=1535): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./bus\x00', 0x200000, &(0x7f0000000180), 0xfc, 0x57c, &(0x7f00000013c0)="$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") chdir(&(0x7f0000000140)='./file0\x00') bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYRES16], 0x69) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) clock_settime(0x0, 0x0) 458.290993ms ago: executing program 3 (id=1536): syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x10084, &(0x7f0000000340)={[{@minixdf}, {@nodelalloc}, {@usrquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x5}}, {@errors_remount}, {@lazytime}, {@jqfmt_vfsold}]}, 0x1, 0x41a, &(0x7f0000000980)="$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") r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)={0x2c, r1, 0x1, 0x0, 0x0, {0x7}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) 351.198021ms ago: executing program 4 (id=1537): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x5}, 0x90) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000000c0), 0x84, 0x4ee, &(0x7f0000001180)="$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") bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0x0, 0x850, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180023000000000000000000010018110000", @ANYRES8=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_alloc\x00', r3}, 0x10) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_IOC_FAIL(r4, 0x4c80, 0xffffffffffffffb6) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x121301, 0x0) write$binfmt_aout(r5, &(0x7f0000000040)=ANY=[], 0xff2e) ioctl$TCSETS(r5, 0x40045431, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, "ff011f0000024c7f7e5c7000"}) r6 = syz_open_pts(r5, 0x0) ppoll(&(0x7f0000000080)=[{r6}], 0x1, 0x0, 0x0, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$TCSETSF(r7, 0x5404, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "c5b900"}) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x0, 0x0, 0x0) r8 = gettid() futex(&(0x7f0000000000), 0x10b, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x0) tkill(r8, 0x7) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r9, &(0x7f0000000140)=[{{&(0x7f0000000100)={0x2, 0x6e24, 0x10000, @empty}, 0x1c, 0x0}}, {{&(0x7f00000002c0)={0xa, 0x0, 0x7, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=r9], 0x3a0}}], 0x2, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) 303.434195ms ago: executing program 3 (id=1538): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x238, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200005c0], 0x0, 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2b0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000bc0)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000080), 0x0, [{}, {}]}, 0x98) 285.619547ms ago: executing program 3 (id=1539): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='devtmpfs\x00', 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x80060, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'interleave', '=static', @val={0x3a, [0x30]}}}}]}) 261.598989ms ago: executing program 3 (id=1540): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWRULE={0x6c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x40, 0x4, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OFFSET={0x8}, @NFTA_EXTHDR_TYPE={0x5}, @NFTA_EXTHDR_LEN={0x8}, @NFTA_EXTHDR_SREG={0x8}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x94}}, 0x0) 230.825142ms ago: executing program 3 (id=1541): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r2 = bpf$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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r3, 0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 140.345469ms ago: executing program 1 (id=1542): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000100)='\x00', 0x89901) fchdir(r0) close(r0) r1 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x0) 139.931119ms ago: executing program 2 (id=1543): bpf$BPF_PROG_DETACH(0x9, &(0x7f00000010c0)={@map, 0xffffffffffffffff, 0x13}, 0x20) 115.489321ms ago: executing program 2 (id=1544): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb88a800008100000086dd611ba44a01f03a"], 0x22e) 115.081201ms ago: executing program 1 (id=1545): socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000600)=@bridge_dellink={0x2c, 0x11, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4}}]}]}, 0x2c}}, 0x0) 34.895258ms ago: executing program 1 (id=1546): openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/41, 0x29) getdents64(r0, 0xfffffffffffffffe, 0x29) 0s ago: executing program 0 (id=1547): mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, 0x0, 0x0, 0xc835, &(0x7f00000044c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x10) getpeername(r0, 0x0, 0x0) kernel console output (not intermixed with test programs): ddress (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.308631][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.329443][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.339887][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.350384][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.360240][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.370711][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.380685][ T4196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.391175][ T4196] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.402957][ T4196] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.411853][ T4196] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.420669][ T4196] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.429434][ T4196] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.438170][ T4196] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.468302][ T4364] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.481622][ T4364] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.494093][ T4364] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.505451][ T4364] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.580415][ T4364] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.621354][ T4364] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.643018][ T3160] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.650255][ T3160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.680436][ T3140] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.687568][ T3140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.722479][ T4364] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.732981][ T4364] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.844299][ T4364] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.981967][ T4364] veth0_vlan: entered promiscuous mode [ 48.010798][ T4364] veth1_vlan: entered promiscuous mode [ 48.020019][ T29] audit: type=1400 audit(1721005652.241:266): avc: denied { create } for pid=4581 comm="syz.1.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 48.044147][ T4364] veth0_macvtap: entered promiscuous mode [ 48.052508][ T4364] veth1_macvtap: entered promiscuous mode [ 48.074311][ T4582] loop1: detected capacity change from 0 to 512 [ 48.100210][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.110736][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.120688][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.131386][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.141359][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.151909][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.161796][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.166422][ T4582] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.394: casefold flag without casefold feature [ 48.172217][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.197140][ T4364] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.205686][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.216338][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.224777][ T4582] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.394: couldn't read orphan inode 15 (err -117) [ 48.226232][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.248430][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.258308][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.268847][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.279537][ T4364] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.280107][ T4582] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.289979][ T4364] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.291206][ T4364] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.406461][ T4364] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.415386][ T4364] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.424103][ T4364] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.433044][ T4364] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.496034][ T4091] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.806958][ T4616] loop2: detected capacity change from 0 to 512 [ 48.833993][ T4616] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz.2.406: casefold flag without casefold feature [ 48.855670][ T4616] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.406: couldn't read orphan inode 15 (err -117) [ 48.871737][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 48.871750][ T29] audit: type=1326 audit(1721005653.091:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4602 comm="syz.0.401" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff920577bd9 code=0x0 [ 48.902389][ T4616] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.003134][ T4125] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.598404][ T4647] loop0: detected capacity change from 0 to 512 [ 49.634272][ T29] audit: type=1400 audit(1721005653.851:275): avc: denied { read } for pid=4644 comm="syz.3.418" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 49.658243][ T29] audit: type=1400 audit(1721005653.851:276): avc: denied { open } for pid=4644 comm="syz.3.418" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 49.687707][ T4647] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.700291][ T4647] ext4 filesystem being mounted at /4/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 49.718020][ T29] audit: type=1400 audit(1721005653.931:277): avc: denied { setattr } for pid=4646 comm="syz.0.417" name="file0" dev="loop0" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.743230][ T4364] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.987306][ T4674] ?2@ÿ: renamed from veth0_vlan (while UP) [ 50.005219][ T4674] loop4: detected capacity change from 0 to 512 [ 50.028494][ T29] audit: type=1326 audit(1721005654.251:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4667 comm="syz.2.425" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb68e255bd9 code=0x0 [ 50.082949][ T4674] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 50.113689][ T4674] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.126290][ T4674] ext4 filesystem being mounted at /20/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.159537][ T4676] loop0: detected capacity change from 0 to 512 [ 50.179456][ T4676] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz.0.422: casefold flag without casefold feature [ 50.200375][ T4676] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.422: couldn't read orphan inode 15 (err -117) [ 50.222324][ T4676] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.464641][ T4687] tunl0: entered promiscuous mode [ 50.472256][ T4687] validate_nla: 7 callbacks suppressed [ 50.472276][ T4687] netlink: 'syz.3.429': attribute type 1 has an invalid length. [ 50.485699][ T4687] netlink: 9 bytes leftover after parsing attributes in process `syz.3.429'. [ 50.528493][ T4694] loop3: detected capacity change from 0 to 256 [ 50.536385][ T4694] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 50.544234][ T4694] FAT-fs (loop3): Filesystem has been set read-only [ 50.633824][ T4042] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.795245][ T4714] loop4: detected capacity change from 0 to 2048 [ 50.807457][ T4714] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.821728][ T29] audit: type=1400 audit(1721005655.041:279): avc: denied { append } for pid=4713 comm="syz.4.440" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.844308][ T29] audit: type=1400 audit(1721005655.041:280): avc: denied { open } for pid=4713 comm="syz.4.440" path="/24/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.868754][ T4714] Process accounting resumed [ 50.875483][ T3091] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 50.892196][ T3091] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 50.904424][ T3091] EXT4-fs (loop4): This should not happen!! Data will be lost [ 50.904424][ T3091] [ 50.914106][ T3091] EXT4-fs (loop4): Total free blocks count 0 [ 50.920407][ T3091] EXT4-fs (loop4): Free/Dirty block details [ 50.926377][ T3091] EXT4-fs (loop4): free_blocks=2415919104 [ 50.932109][ T3091] EXT4-fs (loop4): dirty_blocks=16 [ 50.937251][ T3091] EXT4-fs (loop4): Block reservation details [ 50.943316][ T3091] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 50.945537][ T4717] process 'syz.4.440' launched './file1' with NULL argv: empty string added [ 50.949343][ T29] audit: type=1400 audit(1721005655.171:281): avc: denied { execute } for pid=4713 comm="syz.4.440" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.980134][ T29] audit: type=1400 audit(1721005655.171:282): avc: denied { read } for pid=4713 comm="syz.4.440" path="/24/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.980657][ T4714] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 51.004061][ T29] audit: type=1400 audit(1721005655.191:283): avc: denied { execute_no_trans } for pid=4713 comm="syz.4.440" path="/24/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.104486][ T4719] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 51.185530][ T4727] loop4: detected capacity change from 0 to 256 [ 51.193263][ T4727] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 51.201168][ T4727] FAT-fs (loop4): Filesystem has been set read-only [ 51.529841][ T4736] loop4: detected capacity change from 0 to 512 [ 51.537610][ T4736] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 51.623348][ T4736] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.636028][ T4736] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.769357][ T4746] loop3: detected capacity change from 0 to 512 [ 51.786609][ T4746] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.799841][ T4746] ext4 filesystem being mounted at /12/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 51.803989][ T4751] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 51.823037][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.022985][ T4777] hub 9-0:1.0: USB hub found [ 52.028052][ T4777] hub 9-0:1.0: 8 ports detected [ 52.066832][ T4780] loop3: detected capacity change from 0 to 512 [ 52.113907][ T4042] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.136252][ T4780] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.150175][ T4780] ext4 filesystem being mounted at /17/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 52.192004][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.221987][ T4787] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 52.278766][ C0] Illegal XDP return value 1603896156 on prog (id 56) dev lo, expect packet loss! [ 52.353669][ T4801] loop3: detected capacity change from 0 to 1024 [ 52.366486][ T4801] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.064265][ T4826] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 53.190246][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.292252][ T4837] chnl_net:caif_netlink_parms(): no params data found [ 53.341135][ T4837] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.348309][ T4837] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.362410][ T4837] bridge_slave_0: entered allmulticast mode [ 53.369025][ T4837] bridge_slave_0: entered promiscuous mode [ 53.376319][ T4837] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.383406][ T4837] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.390701][ T4837] bridge_slave_1: entered allmulticast mode [ 53.398100][ T4837] bridge_slave_1: entered promiscuous mode [ 53.418681][ T4866] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 53.430049][ T3091] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.446899][ T4837] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.459145][ T4837] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.482049][ T3091] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.497876][ T4868] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 53.514296][ T4837] team0: Port device team_slave_0 added [ 53.521325][ T4837] team0: Port device team_slave_1 added [ 53.547582][ T3091] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.559985][ T4874] loop3: detected capacity change from 0 to 2048 [ 53.573361][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.578476][ T4874] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.580410][ T4837] 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. [ 53.597991][ T4874] Process accounting resumed [ 53.618219][ T4837] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.620416][ T4837] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.640437][ T4837] 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. [ 53.666356][ T4837] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.678432][ T4124] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 53.693427][ T4124] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 53.705689][ T4124] EXT4-fs (loop3): This should not happen!! Data will be lost [ 53.705689][ T4124] [ 53.715519][ T4124] EXT4-fs (loop3): Total free blocks count 0 [ 53.721508][ T4124] EXT4-fs (loop3): Free/Dirty block details [ 53.727596][ T4124] EXT4-fs (loop3): free_blocks=2415919104 [ 53.733316][ T4124] EXT4-fs (loop3): dirty_blocks=16 [ 53.738498][ T4124] EXT4-fs (loop3): Block reservation details [ 53.744501][ T4124] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 53.751944][ T4874] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 53.762970][ T3091] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 53.788846][ T4837] hsr_slave_0: entered promiscuous mode [ 53.795010][ T4837] hsr_slave_1: entered promiscuous mode [ 53.800890][ T4837] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 53.808696][ T4837] Cannot create hsr debugfs directory [ 53.863039][ T3091] bridge_slave_1: left allmulticast mode [ 53.868793][ T3091] bridge_slave_1: left promiscuous mode [ 53.874435][ T3091] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.882855][ T3091] bridge_slave_0: left allmulticast mode [ 53.888656][ T3091] bridge_slave_0: left promiscuous mode [ 53.894393][ T3091] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.997010][ T3091] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 54.007258][ T3091] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 54.017416][ T3091] bond0 (unregistering): Released all slaves [ 54.069658][ T4894] xt_hashlimit: overflow, try lower: 18446744073709551615/7 [ 54.101825][ T3091] hsr_slave_0: left promiscuous mode [ 54.107671][ T3091] hsr_slave_1: left promiscuous mode [ 54.113594][ T3091] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 54.121061][ T3091] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 54.129115][ T3091] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 54.136793][ T3091] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 54.146016][ T3091] veth1_macvtap: left promiscuous mode [ 54.151486][ T3091] veth0_macvtap: left promiscuous mode [ 54.157072][ T3091] veth1_vlan: left promiscuous mode [ 54.162377][ T3091] ?2@ÿ: left promiscuous mode [ 54.253440][ T3091] team0 (unregistering): Port device team_slave_1 removed [ 54.263542][ T3091] team0 (unregistering): Port device team_slave_0 removed [ 54.321551][ T4902] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 54.358616][ T4917] loop4: detected capacity change from 0 to 136 [ 54.372886][ T4917] iso9660: Corrupted directory entry in block 1 of inode 1536 [ 54.400149][ T4918] netlink: 5 bytes leftover after parsing attributes in process `syz.3.507'. [ 54.409102][ T4918] 0ªX¹¦Dö»: renamed from gretap0 (while UP) [ 54.416766][ T4918] 0ªX¹¦Dö»: entered allmulticast mode [ 54.500424][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 54.500440][ T29] audit: type=1400 audit(1721005658.721:292): avc: denied { create } for pid=4928 comm="syz.4.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 54.526495][ T29] audit: type=1400 audit(1721005658.721:293): avc: denied { write } for pid=4928 comm="syz.4.513" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 54.562114][ T3176] IPVS: starting estimator thread 0... [ 54.610341][ T4837] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.617576][ T29] audit: type=1400 audit(1721005658.841:294): avc: denied { getopt } for pid=4930 comm="syz.4.514" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 54.619556][ T4837] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.647942][ T4837] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.658331][ T4837] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.675518][ T4932] IPVS: using max 2352 ests per chain, 117600 per kthread [ 54.709945][ T4364] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.752253][ T4837] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.798394][ T4837] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.816942][ T29] audit: type=1326 audit(1721005659.041:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4949 comm="syz.0.517" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x0 [ 54.822575][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.846802][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.867545][ T4952] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 54.891769][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.899050][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.922533][ T29] audit: type=1400 audit(1721005659.131:296): avc: denied { create } for pid=4949 comm="syz.0.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 54.942903][ T29] audit: type=1400 audit(1721005659.131:297): avc: denied { write } for pid=4949 comm="syz.0.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 54.963352][ T29] audit: type=1400 audit(1721005659.131:298): avc: denied { nlmsg_read } for pid=4949 comm="syz.0.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 54.985802][ T29] audit: type=1400 audit(1721005659.171:299): avc: denied { mount } for pid=4949 comm="syz.0.517" name="/" dev="ramfs" ino=11338 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 55.010739][ T4837] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 55.012329][ T29] audit: type=1400 audit(1721005659.231:300): avc: denied { create } for pid=4949 comm="syz.0.517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 55.047532][ T4962] netlink: 'syz.0.517': attribute type 12 has an invalid length. [ 55.055376][ T4962] netlink: 'syz.0.517': attribute type 1 has an invalid length. [ 55.063047][ T4962] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.086890][ T4837] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.231100][ T4837] veth0_vlan: entered promiscuous mode [ 55.248663][ T4837] veth1_vlan: entered promiscuous mode [ 55.270005][ T4837] veth0_macvtap: entered promiscuous mode [ 55.283787][ T4837] veth1_macvtap: entered promiscuous mode [ 55.301628][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.312200][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.322448][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.333292][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.343195][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.353728][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.363648][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.374178][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.386818][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.397794][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.408363][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.418286][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.428917][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.438764][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.449565][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.459521][ T4837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.470083][ T4837] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.481825][ T4837] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.492248][ T4837] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.501072][ T4837] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.509874][ T4837] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.518621][ T4837] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.547611][ T29] audit: type=1400 audit(1721005659.771:301): avc: denied { mount } for pid=4837 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 55.572140][ T5024] loop3: detected capacity change from 0 to 512 [ 55.800418][ T5036] loop0: detected capacity change from 0 to 2048 [ 55.819328][ T5036] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.822951][ T5040] loop3: detected capacity change from 0 to 512 [ 55.842105][ T5036] EXT4-fs error (device loop0): ext4_find_extent:936: inode #2: comm syz.0.539: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 55.844063][ T5040] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.540: casefold flag without casefold feature [ 55.872616][ T5040] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.540: couldn't read orphan inode 15 (err -117) [ 55.890409][ T5040] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.894871][ T5036] EXT4-fs error (device loop0): ext4_find_extent:936: inode #2: comm syz.0.539: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 55.967646][ T5036] EXT4-fs error (device loop0): ext4_find_extent:936: inode #2: comm syz.0.539: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 55.985735][ T5036] EXT4-fs error (device loop0): ext4_find_extent:936: inode #2: comm syz.0.539: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 56.047741][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.103168][ T4364] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.326240][ T5056] netlink: 'syz.0.545': attribute type 12 has an invalid length. [ 56.334114][ T5056] netlink: 'syz.0.545': attribute type 1 has an invalid length. [ 56.341985][ T5056] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.480672][ T5060] loop1: detected capacity change from 0 to 512 [ 57.048066][ T5073] loop3: detected capacity change from 0 to 512 [ 57.085792][ T3318] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 57.088992][ T5073] netlink: 'syz.3.552': attribute type 5 has an invalid length. [ 57.106779][ T5073] SET target dimension over the limit! [ 57.164574][ T5083] netlink: 'syz.3.556': attribute type 1 has an invalid length. [ 57.200561][ T5087] loop0: detected capacity change from 0 to 512 [ 57.210827][ T5087] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz.0.558: casefold flag without casefold feature [ 57.224007][ T5087] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.558: couldn't read orphan inode 15 (err -117) [ 57.237726][ T5087] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.256992][ T5092] netlink: 8 bytes leftover after parsing attributes in process `syz.3.559'. [ 57.268112][ T5092] veth2: entered promiscuous mode [ 57.273168][ T5092] veth2: entered allmulticast mode [ 57.279277][ T4364] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.417888][ T5100] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 57.417888][ T5100] The task syz.3.559 (5100) triggered the difference, watch for misbehavior. [ 57.561679][ T5108] loop1: detected capacity change from 0 to 512 [ 57.615252][ T3318] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 57.617954][ T5108] netlink: 'syz.1.564': attribute type 5 has an invalid length. [ 57.636468][ T5108] SET target dimension over the limit! [ 57.734664][ T5121] loop1: detected capacity change from 0 to 512 [ 57.742691][ T5121] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.570: casefold flag without casefold feature [ 57.756877][ T5121] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.570: couldn't read orphan inode 15 (err -117) [ 57.769260][ T5121] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.121255][ T5126] loop3: detected capacity change from 0 to 2048 [ 58.136181][ T5126] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 58.151393][ T5126] EXT4-fs error (device loop3): ext4_find_extent:936: inode #2: comm syz.3.572: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 58.173359][ T5126] EXT4-fs error (device loop3): ext4_find_extent:936: inode #2: comm syz.3.572: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 58.190916][ T5126] EXT4-fs error (device loop3): ext4_find_extent:936: inode #2: comm syz.3.572: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 58.208073][ T5126] EXT4-fs error (device loop3): ext4_find_extent:936: inode #2: comm syz.3.572: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 58.276435][ T5138] loop0: detected capacity change from 0 to 512 [ 58.283529][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.304972][ T3318] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 58.307541][ T5138] netlink: 'syz.0.577': attribute type 5 has an invalid length. [ 58.326438][ T5138] SET target dimension over the limit! [ 58.376151][ T5147] loop3: detected capacity change from 0 to 512 [ 58.397151][ T5149] netlink: 8 bytes leftover after parsing attributes in process `syz.0.582'. [ 58.408465][ T5149] veth2: entered promiscuous mode [ 58.413636][ T5149] veth2: entered allmulticast mode [ 59.293667][ T5169] TCP: MD5 Hash not found for 172.20.20.187.0->172.20.20.170.20002 [P] L3 index 0 [ 59.342976][ T5173] loop0: detected capacity change from 0 to 512 [ 59.385967][ T3318] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 59.388469][ T5173] netlink: 'syz.0.590': attribute type 5 has an invalid length. [ 59.406835][ T5173] SET target dimension over the limit! [ 59.608018][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 59.608034][ T29] audit: type=1400 audit(1721005663.831:379): avc: denied { read } for pid=5199 comm="syz.3.602" path="socket:[11777]" dev="sockfs" ino=11777 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 59.882210][ T5227] loop3: detected capacity change from 0 to 128 [ 60.803744][ T29] audit: type=1326 audit(1721005665.021:380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.829640][ T29] audit: type=1326 audit(1721005665.021:381): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.853203][ T29] audit: type=1326 audit(1721005665.021:382): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.876569][ T29] audit: type=1326 audit(1721005665.021:383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.899918][ T29] audit: type=1326 audit(1721005665.021:384): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.911472][ T5258] netlink: 8 bytes leftover after parsing attributes in process `syz.0.625'. [ 60.923173][ T29] audit: type=1326 audit(1721005665.021:385): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.923266][ T29] audit: type=1326 audit(1721005665.031:386): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.923293][ T29] audit: type=1326 audit(1721005665.031:387): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 60.923346][ T29] audit: type=1326 audit(1721005665.031:388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5253 comm="syz.0.624" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x7ffc0000 [ 61.029085][ T5258] veth2: entered promiscuous mode [ 61.029105][ T5258] veth2: entered allmulticast mode [ 61.270036][ T4837] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.337328][ T5273] loop1: detected capacity change from 0 to 128 [ 61.343844][ T5273] EXT4-fs: Ignoring removed nobh option [ 61.352261][ T5273] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 61.364782][ T5273] ext4 filesystem being mounted at /16/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 61.466196][ T5283] netlink: 'syz.1.633': attribute type 1 has an invalid length. [ 61.719397][ T5306] netlink: 12 bytes leftover after parsing attributes in process `syz.0.644'. [ 61.833722][ T5319] loop0: detected capacity change from 0 to 128 [ 61.843896][ T5319] FAT-fs (loop0): bogus number of FAT sectors [ 61.850129][ T5319] FAT-fs (loop0): Can't find a valid FAT filesystem [ 61.913367][ T5323] usb usb9: usbfs: process 5323 (syz.0.652) did not claim interface 0 before use [ 61.992997][ T5334] loop1: detected capacity change from 0 to 512 [ 62.010923][ T5334] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.655: casefold flag without casefold feature [ 62.033310][ T5334] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.655: couldn't read orphan inode 15 (err -117) [ 62.130930][ T5355] netlink: 12 bytes leftover after parsing attributes in process `syz.0.656'. [ 62.224978][ T5372] loop0: detected capacity change from 0 to 128 [ 62.242764][ T5372] EXT4-fs: Ignoring removed nobh option [ 62.288501][ T3091] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.307291][ T5372] ext4 filesystem being mounted at /60/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 62.339361][ T3091] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.390338][ T3091] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.411863][ T5352] chnl_net:caif_netlink_parms(): no params data found [ 62.422154][ T5398] netlink: 8 bytes leftover after parsing attributes in process `syz.3.666'. [ 62.445298][ T3091] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.530842][ T5352] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.538237][ T5352] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.545911][ T5352] bridge_slave_0: entered allmulticast mode [ 62.552590][ T5352] bridge_slave_0: entered promiscuous mode [ 62.559803][ T5352] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.566976][ T5352] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.576021][ T5352] bridge_slave_1: entered allmulticast mode [ 62.582598][ T5352] bridge_slave_1: entered promiscuous mode [ 62.638067][ T5352] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.661551][ T3091] bridge_slave_1: left allmulticast mode [ 62.667238][ T3091] bridge_slave_1: left promiscuous mode [ 62.672956][ T3091] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.698716][ T5417] netlink: 12 bytes leftover after parsing attributes in process `syz.0.672'. [ 62.708261][ T3091] bridge_slave_0: left allmulticast mode [ 62.714076][ T3091] bridge_slave_0: left promiscuous mode [ 62.719744][ T3091] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.863188][ T5427] usb usb9: usbfs: process 5427 (syz.1.674) did not claim interface 0 before use [ 62.973179][ T3091] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.985802][ T3091] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.999250][ T3091] bond0 (unregistering): Released all slaves [ 63.011790][ T5352] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 63.149388][ T5352] team0: Port device team_slave_0 added [ 63.157645][ T5352] team0: Port device team_slave_1 added [ 63.173513][ T3091] hsr_slave_0: left promiscuous mode [ 63.179450][ T3091] hsr_slave_1: left promiscuous mode [ 63.188462][ T3091] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 63.195920][ T3091] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 63.205397][ T3091] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.212818][ T3091] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.222382][ T3091] veth1_macvtap: left promiscuous mode [ 63.228017][ T3091] veth0_macvtap: left promiscuous mode [ 63.233563][ T3091] veth1_vlan: left promiscuous mode [ 63.238936][ T3091] veth0_vlan: left promiscuous mode [ 63.330399][ T3091] team0 (unregistering): Port device team_slave_1 removed [ 63.341328][ T3091] team0 (unregistering): Port device team_slave_0 removed [ 63.389860][ T5446] netlink: 8 bytes leftover after parsing attributes in process `syz.1.677'. [ 63.406620][ T5352] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.413591][ T5352] 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. [ 63.439572][ T5352] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.465324][ T5352] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.472365][ T5352] 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. [ 63.498447][ T5352] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.569329][ T5352] hsr_slave_0: entered promiscuous mode [ 63.576185][ T5352] hsr_slave_1: entered promiscuous mode [ 63.582205][ T5352] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.593598][ T5352] Cannot create hsr debugfs directory [ 63.881183][ T5502] netlink: 8 bytes leftover after parsing attributes in process `syz.0.690'. [ 63.933762][ T5504] netlink: 12 bytes leftover after parsing attributes in process `syz.3.691'. [ 63.976331][ T5352] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.992959][ T5352] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 64.019478][ T5352] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 64.036358][ T5352] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 64.088477][ T5352] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.112420][ T5352] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.181081][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.188187][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.253976][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.261254][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.483319][ T5352] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.496706][ T5527] (unnamed net_device) (uninitialized): peer notification delay (31) is not a multiple of miimon (100), value rounded to 0 ms [ 64.703146][ T5352] veth0_vlan: entered promiscuous mode [ 64.743323][ T5352] veth1_vlan: entered promiscuous mode [ 64.857892][ T29] kauditd_printk_skb: 112 callbacks suppressed [ 64.857907][ T29] audit: type=1400 audit(1721005669.081:501): avc: denied { write } for pid=5571 comm="syz.3.702" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 64.860037][ T5352] veth0_macvtap: entered promiscuous mode [ 64.892835][ T29] audit: type=1326 audit(1721005669.111:502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5571 comm="syz.3.702" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f48f90d3bd9 code=0x0 [ 64.902267][ T5352] veth1_macvtap: entered promiscuous mode [ 64.944199][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.954812][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.964807][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.975336][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.985279][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.995792][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.005654][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.016119][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.029567][ T5352] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.035105][ T5577] loop0: detected capacity change from 0 to 512 [ 65.039229][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.053704][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.063589][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.074232][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.084090][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.085180][ T5577] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 65.094605][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.107560][ T5577] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 65.117411][ T5352] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.131126][ T5577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec01c, mo2=0002] [ 65.137611][ T5352] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.143511][ T5352] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.145648][ T5577] System zones: 1-12 [ 65.168517][ T5577] EXT4-fs (loop0): 1 truncate cleaned up [ 65.174082][ T5582] bridge_slave_0: left allmulticast mode [ 65.180152][ T5582] bridge_slave_0: left promiscuous mode [ 65.185890][ T5582] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.194223][ T29] audit: type=1400 audit(1721005669.411:503): avc: denied { append } for pid=5576 comm="syz.0.704" path="/74/file0/freezer.self_freezing" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 65.218346][ T29] audit: type=1400 audit(1721005669.421:504): avc: denied { ioctl } for pid=5576 comm="syz.0.704" path="/74/file0/freezer.self_freezing" dev="loop0" ino=18 ioctlcmd=0x6607 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 65.245360][ T5582] bridge_slave_1: left allmulticast mode [ 65.251043][ T5582] bridge_slave_1: left promiscuous mode [ 65.256840][ T5582] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.266005][ T5582] bond0: (slave bond_slave_0): Releasing backup interface [ 65.278352][ T5582] bond0: (slave bond_slave_1): Releasing backup interface [ 65.305333][ T5582] team0: Port device team_slave_0 removed [ 65.325176][ T5582] team0: Port device team_slave_1 removed [ 65.332036][ T5582] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 65.339533][ T5582] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 65.367086][ T5582] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 65.374684][ T5582] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 65.423998][ T5352] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.432880][ T5352] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.441649][ T5352] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.450376][ T5352] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.589227][ T5598] loop2: detected capacity change from 0 to 128 [ 65.646105][ T5598] ext4 filesystem being mounted at /0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 65.699034][ T29] audit: type=1400 audit(1721005669.921:505): avc: denied { read } for pid=5597 comm="syz.2.657" path="/0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bus" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 65.791195][ T4124] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.891170][ T4124] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 65.991408][ T5594] chnl_net:caif_netlink_parms(): no params data found [ 66.055495][ T4124] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.156145][ T5594] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.163290][ T5594] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.192514][ T5594] bridge_slave_0: entered allmulticast mode [ 66.211580][ T5594] bridge_slave_0: entered promiscuous mode [ 66.221243][ T4124] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 66.238031][ T5631] loop2: detected capacity change from 0 to 8192 [ 66.243238][ T5594] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.251579][ T5594] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.268171][ T5627] loop0: detected capacity change from 0 to 2048 [ 66.275066][ T5594] bridge_slave_1: entered allmulticast mode [ 66.281600][ T5594] bridge_slave_1: entered promiscuous mode [ 66.301496][ T5594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.311276][ T5631] loop2: p1 p2 p3 [ 66.315272][ T5631] loop2: p1 size 3523149824 extends beyond EOD, truncated [ 66.324606][ T5594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 66.337345][ T5631] loop2: p2 size 117440512 extends beyond EOD, truncated [ 66.355647][ T5594] team0: Port device team_slave_0 added [ 66.361807][ T5631] loop2: p3 start 4294901760 is beyond EOD, truncated [ 66.365520][ T5594] team0: Port device team_slave_1 added [ 66.376882][ T2781] loop2: p1 p2 p3 [ 66.380715][ T2781] loop2: p1 size 3523149824 extends beyond EOD, truncated [ 66.389942][ T2781] loop2: p2 size 117440512 extends beyond EOD, truncated [ 66.405040][ T2781] loop2: p3 start 4294901760 is beyond EOD, truncated [ 66.409104][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.418876][ T5594] 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. [ 66.444945][ T5594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.503022][ T5594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.510060][ T5594] 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. [ 66.536043][ T5594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.547446][ T5639] capability: warning: `syz.2.717' uses 32-bit capabilities (legacy support in use) [ 66.558588][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 66.578074][ T3930] udevd[3930]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 66.616553][ T4124] bridge_slave_1: left allmulticast mode [ 66.622274][ T4124] bridge_slave_1: left promiscuous mode [ 66.628102][ T4124] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.639562][ T29] audit: type=1326 audit(1721005670.861:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5646 comm="syz.2.720" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdb743b0bd9 code=0x0 [ 66.645822][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 66.675003][ T3930] udevd[3930]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 66.693929][ T4124] bridge_slave_0: left allmulticast mode [ 66.699772][ T4124] bridge_slave_0: left promiscuous mode [ 66.705658][ T4124] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.867802][ T4124] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 66.878284][ T4124] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 66.888755][ T4124] bond0 (unregistering): Released all slaves [ 66.900110][ T5644] netlink: 24 bytes leftover after parsing attributes in process `syz.1.719'. [ 66.909104][ T5644] netlink: 24 bytes leftover after parsing attributes in process `syz.1.719'. [ 66.930731][ T5594] hsr_slave_0: entered promiscuous mode [ 66.942951][ T5594] hsr_slave_1: entered promiscuous mode [ 66.954266][ T5658] loop0: detected capacity change from 0 to 512 [ 66.961265][ T5594] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.970866][ T5658] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 66.987944][ T5594] Cannot create hsr debugfs directory [ 67.002063][ T4124] hsr_slave_0: left promiscuous mode [ 67.007661][ T5658] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec01c, mo2=0002] [ 67.017857][ T4124] hsr_slave_1: left promiscuous mode [ 67.024110][ T5658] System zones: 1-12 [ 67.028658][ T4124] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 67.036175][ T4124] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.052539][ T29] audit: type=1400 audit(1721005671.271:507): avc: denied { ioctl } for pid=5655 comm="syz.3.723" path="socket:[14388]" dev="sockfs" ino=14388 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 67.082502][ T5658] EXT4-fs (loop0): 1 truncate cleaned up [ 67.092238][ T4124] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 67.099723][ T4124] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.104849][ T5658] EXT4-fs mount: 9 callbacks suppressed [ 67.104865][ T5658] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 67.134028][ T4124] veth1_macvtap: left promiscuous mode [ 67.139654][ T4124] veth0_macvtap: left promiscuous mode [ 67.145299][ T4124] veth1_vlan: left promiscuous mode [ 67.150627][ T4124] ?2@ÿ: left promiscuous mode [ 67.302718][ T4124] team0 (unregistering): Port device team_slave_1 removed [ 67.316938][ T5674] EXT4-fs warning (device sda1): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 67.329494][ T29] audit: type=1400 audit(1721005671.541:508): avc: denied { mounton } for pid=5673 comm="syz.1.726" path="/proc/124/task" dev="proc" ino=13646 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 67.356555][ T4124] team0 (unregistering): Port device team_slave_0 removed [ 67.773761][ T29] audit: type=1400 audit(1721005671.991:509): avc: denied { write } for pid=5689 comm="syz.2.730" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 67.909129][ T4364] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.953116][ T4124] IPVS: stop unused estimator thread 0... [ 68.062195][ T5701] loop2: detected capacity change from 0 to 2048 [ 68.071999][ T5708] loop0: detected capacity change from 0 to 8192 [ 68.118110][ T5708] loop0: p1 p2 p3 [ 68.122411][ T5708] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 68.139500][ T5708] loop0: p2 size 117440512 extends beyond EOD, truncated [ 68.159259][ T5594] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.168493][ T5708] loop0: p3 start 4294901760 is beyond EOD, truncated [ 68.179133][ T5594] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.194812][ T2781] loop0: p1 p2 p3 [ 68.198810][ T2781] loop0: p1 size 3523149824 extends beyond EOD, truncated [ 68.214740][ T5594] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.236819][ T2781] loop0: p2 size 117440512 extends beyond EOD, truncated [ 68.273127][ T5594] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.284614][ T2781] loop0: p3 start 4294901760 is beyond EOD, truncated [ 68.334051][ T5729] EXT4-fs warning (device sda1): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 68.340683][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 68.375473][ T5594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.385277][ T3930] udevd[3930]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 68.412085][ T3318] udevd[3318]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 68.429167][ T5594] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.442527][ T3930] udevd[3930]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 68.474474][ T3156] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.481591][ T3156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.500787][ T5737] ieee802154 phy0 wpan0: encryption failed: -22 [ 68.504512][ T29] audit: type=1400 audit(1721005672.721:510): avc: denied { write } for pid=5736 comm="syz.0.740" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 68.513805][ T3156] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.534042][ T3156] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.580589][ T5594] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.609874][ T5745] loop0: detected capacity change from 0 to 1024 [ 68.621658][ T5749] loop1: detected capacity change from 0 to 512 [ 68.655574][ T5745] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.674156][ T5749] ext4: Unknown parameter 'fsuuid' [ 68.707077][ T4364] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.717843][ T3318] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 68.732869][ T5594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.795244][ T5767] EXT4-fs warning (device sda1): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 68.908188][ T5594] veth0_vlan: entered promiscuous mode [ 68.920520][ T5594] veth1_vlan: entered promiscuous mode [ 68.939407][ T5594] veth0_macvtap: entered promiscuous mode [ 68.947037][ T5594] veth1_macvtap: entered promiscuous mode [ 68.960932][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.971399][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 68.981246][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 68.991787][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.001843][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.012393][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.024338][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.034033][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.044640][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.054655][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.065110][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.074955][ T5594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.085555][ T5594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.097419][ T5594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.107479][ T5594] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.116292][ T5594] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.125079][ T5594] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.133858][ T5594] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.266348][ T5795] ieee802154 phy0 wpan0: encryption failed: -22 [ 69.288680][ T5797] openvswitch: netlink: Key 0 has unexpected len 16 expected 0 [ 69.328287][ T5799] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 69.334835][ T5799] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 69.342618][ T5799] vhci_hcd vhci_hcd.0: Device attached [ 69.426584][ T5813] EXT4-fs warning (device sda1): __ext4_ioctl:1258: Setting inode version is not supported with metadata_csum enabled. [ 69.505180][ C0] hrtimer: interrupt took 76836 ns [ 69.674521][ T970] usb 10-1: SetAddress Request (2) to port 0 [ 69.680805][ T970] usb 10-1: new SuperSpeed USB device number 2 using vhci_hcd [ 69.825250][ T5833] loop3: detected capacity change from 0 to 512 [ 69.844250][ T5833] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #12: comm syz.3.765: corrupted in-inode xattr: invalid ea_ino [ 69.851183][ T5836] loop2: detected capacity change from 0 to 512 [ 69.862192][ T5833] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.765: couldn't read orphan inode 12 (err -117) [ 69.876930][ T5833] EXT4-fs (loop3): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.889835][ T5836] ext4: Unknown parameter 'fsuuid' [ 69.949482][ T29] kauditd_printk_skb: 34 callbacks suppressed [ 69.949499][ T29] audit: type=1400 audit(1721005674.171:545): avc: denied { map } for pid=5827 comm="syz.3.765" path="/122/file0/blkio.bfq.io_service_time_recursive" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 70.150907][ T5803] vhci_hcd: connection reset by peer [ 70.156895][ T3091] vhci_hcd: stop threads [ 70.161166][ T3091] vhci_hcd: release socket [ 70.165720][ T3091] vhci_hcd: disconnect device [ 70.195911][ T29] audit: type=1326 audit(1721005674.421:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5798 comm="syz.4.755" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb4653bd9 code=0x7ffc0000 [ 70.219281][ T29] audit: type=1326 audit(1721005674.421:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5798 comm="syz.4.755" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb4653bd9 code=0x7ffc0000 [ 70.548741][ T4196] EXT4-fs (loop3): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 70.602419][ T5858] netlink: 37 bytes leftover after parsing attributes in process `syz.3.775'. [ 70.611735][ T5858] unsupported nlmsg_type 40 [ 70.651349][ T5862] loop2: detected capacity change from 0 to 512 [ 70.663056][ T5862] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz.2.777: casefold flag without casefold feature [ 70.684127][ T5862] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.777: couldn't read orphan inode 15 (err -117) [ 70.699962][ T5862] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.779635][ T5876] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 70.802422][ T5876] bond1: entered allmulticast mode [ 70.870950][ T5886] netlink: 37 bytes leftover after parsing attributes in process `syz.0.787'. [ 70.917212][ T5884] xt_l2tp: v2 doesn't support IP mode [ 70.923854][ T29] audit: type=1326 audit(1721005675.141:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5883 comm="syz.4.786" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7eb4653bd9 code=0x0 [ 70.957312][ T5893] loop0: detected capacity change from 0 to 512 [ 70.965836][ T5893] ext4: Unknown parameter 'fsuuid' [ 71.407329][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.514373][ T5912] netlink: 12 bytes leftover after parsing attributes in process `syz.3.797'. [ 71.561037][ T29] audit: type=1400 audit(1721005675.781:549): avc: denied { mounton } for pid=5918 comm="syz.2.800" path="/14/file0" dev="tmpfs" ino=94 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 71.591702][ T29] audit: type=1400 audit(1721005675.811:550): avc: denied { execute_no_trans } for pid=5918 comm="syz.2.800" path="/14/file1" dev="tmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 71.702097][ T5940] netlink: 12 bytes leftover after parsing attributes in process `syz.2.810'. [ 71.790440][ T29] audit: type=1400 audit(1721005676.011:551): avc: denied { mounton } for pid=5953 comm="syz.4.817" path="/10/file0" dev="tmpfs" ino=70 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 71.823621][ T29] audit: type=1400 audit(1721005676.011:552): avc: denied { execute } for pid=5953 comm="syz.4.817" name="file1" dev="tmpfs" ino=69 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 71.845632][ T29] audit: type=1400 audit(1721005676.011:553): avc: denied { execute_no_trans } for pid=5953 comm="syz.4.817" path="/10/file1" dev="tmpfs" ino=69 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 71.931573][ T29] audit: type=1400 audit(1721005676.151:554): avc: denied { bind } for pid=5973 comm="syz.3.827" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 71.958043][ T5971] netlink: 12 bytes leftover after parsing attributes in process `syz.0.825'. [ 71.971400][ T5967] xt_l2tp: v2 doesn't support IP mode [ 72.022085][ T5989] loop3: detected capacity change from 0 to 1024 [ 72.029410][ T5989] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 72.040146][ T5989] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.048182][ T5992] loop2: detected capacity change from 0 to 512 [ 72.063030][ T5992] ext4: Unknown parameter 'fsuuid' [ 72.388109][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.587914][ T6019] netlink: 12 bytes leftover after parsing attributes in process `syz.3.840'. [ 72.829163][ T6034] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 72.835776][ T6034] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 72.843735][ T6034] vhci_hcd vhci_hcd.0: Device attached [ 72.921380][ T6052] loop0: detected capacity change from 0 to 512 [ 72.928122][ T6052] journal_path: Lookup failure for './file0' [ 72.934116][ T6052] EXT4-fs: error: could not find journal device path [ 72.992136][ T6052] netlink: 'syz.0.851': attribute type 6 has an invalid length. [ 73.027792][ T6061] xt_l2tp: v2 doesn't support IP mode [ 73.104204][ T6069] loop0: detected capacity change from 0 to 512 [ 73.110820][ T6069] ext4: Unknown parameter 'fsuuid' [ 73.164825][ T3176] usb 6-1: SetAddress Request (2) to port 0 [ 73.170946][ T3176] usb 6-1: new SuperSpeed USB device number 2 using vhci_hcd [ 73.577460][ T6087] loop3: detected capacity change from 0 to 1024 [ 73.605867][ T6087] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.652922][ T6038] vhci_hcd: connection reset by peer [ 73.658701][ T50] vhci_hcd: stop threads [ 73.662952][ T50] vhci_hcd: release socket [ 73.667431][ T50] vhci_hcd: disconnect device [ 73.818302][ T6093] loop4: detected capacity change from 0 to 512 [ 73.825003][ T6093] journal_path: Lookup failure for './file0' [ 73.830981][ T6093] EXT4-fs: error: could not find journal device path [ 73.886034][ T6093] netlink: 'syz.4.866': attribute type 6 has an invalid length. [ 73.964744][ T6105] loop4: detected capacity change from 0 to 512 [ 73.972819][ T6105] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.873: casefold flag without casefold feature [ 73.986730][ T6105] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.873: couldn't read orphan inode 15 (err -117) [ 74.000156][ T6105] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.080185][ T6116] loop0: detected capacity change from 0 to 512 [ 74.088357][ T6116] EXT4-fs error (device loop0): ext4_orphan_get:1420: comm syz.0.877: bad orphan inode 17 [ 74.098912][ T6116] ext4_test_bit(bit=16, block=4) = 1 [ 74.104197][ T6116] is_bad_inode(inode)=0 [ 74.108416][ T6116] NEXT_ORPHAN(inode)=0 [ 74.112483][ T6116] max_ino=32 [ 74.115883][ T6116] i_nlink=1 [ 74.119532][ T6116] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.133284][ T6116] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.877: bg 0: block 7: invalid block bitmap [ 74.225789][ T6121] loop2: detected capacity change from 0 to 8192 [ 74.290333][ T5594] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.322105][ T6123] loop2: detected capacity change from 0 to 512 [ 74.333508][ T6123] journal_path: Lookup failure for './file0' [ 74.339588][ T6123] EXT4-fs: error: could not find journal device path [ 74.380468][ T6123] netlink: 'syz.2.879': attribute type 6 has an invalid length. [ 74.418432][ T28] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.441369][ T28] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 8 with error 28 [ 74.453680][ T28] EXT4-fs (loop3): This should not happen!! Data will be lost [ 74.453680][ T28] [ 74.463353][ T28] EXT4-fs (loop3): Total free blocks count 0 [ 74.469406][ T28] EXT4-fs (loop3): Free/Dirty block details [ 74.475478][ T28] EXT4-fs (loop3): free_blocks=68451041280 [ 74.481298][ T28] EXT4-fs (loop3): dirty_blocks=32 [ 74.485408][ T6137] loop2: detected capacity change from 0 to 128 [ 74.486451][ T28] EXT4-fs (loop3): Block reservation details [ 74.498674][ T28] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 74.516362][ T4124] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 4 with error 28 [ 74.552124][ T6141] loop4: detected capacity change from 0 to 256 [ 74.603484][ T6147] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 74.610142][ T6147] vhci_hcd vhci_hcd.0: devid(0) speed(5) speed_str(super-speed) [ 74.617853][ T6147] vhci_hcd vhci_hcd.0: Device attached [ 74.630268][ T6154] loop2: detected capacity change from 0 to 4096 [ 74.638883][ T6154] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.667110][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.720898][ T6161] loop2: detected capacity change from 0 to 1024 [ 74.736876][ T6161] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 74.752470][ T6161] Invalid ELF header magic: != ELF [ 74.763975][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.865654][ T6173] loop2: detected capacity change from 0 to 1024 [ 74.876881][ T6173] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.906500][ T4124] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.921785][ T4124] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 8 with error 28 [ 74.934077][ T4124] EXT4-fs (loop2): This should not happen!! Data will be lost [ 74.934077][ T4124] [ 74.943881][ T4124] EXT4-fs (loop2): Total free blocks count 0 [ 74.949883][ T4124] EXT4-fs (loop2): Free/Dirty block details [ 74.955811][ T4124] EXT4-fs (loop2): free_blocks=68451041280 [ 74.961631][ T4124] EXT4-fs (loop2): dirty_blocks=32 [ 74.966767][ T4124] EXT4-fs (loop2): Block reservation details [ 74.972751][ T4124] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 74.979332][ T28] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 4 with error 28 [ 75.047873][ T6180] loop2: detected capacity change from 0 to 512 [ 75.056574][ T6180] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz.2.898: casefold flag without casefold feature [ 75.069327][ T6180] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.898: couldn't read orphan inode 15 (err -117) [ 75.082001][ T6180] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.121024][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.246411][ T6188] loop2: detected capacity change from 0 to 256 [ 75.362092][ T6194] loop2: detected capacity change from 0 to 4096 [ 75.370871][ T6194] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.391220][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.419834][ T6152] vhci_hcd: connection reset by peer [ 75.425402][ T28] vhci_hcd: stop threads [ 75.429672][ T28] vhci_hcd: release socket [ 75.434177][ T28] vhci_hcd: disconnect device [ 75.434210][ T970] usb 10-1: device descriptor read/8, error -110 [ 75.453600][ T29] kauditd_printk_skb: 59 callbacks suppressed [ 75.453613][ T29] audit: type=1326 audit(1721005679.671:614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6146 comm="syz.4.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb4653bd9 code=0x7ffc0000 [ 75.483104][ T29] audit: type=1326 audit(1721005679.671:615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6146 comm="syz.4.889" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7eb4653bd9 code=0x7ffc0000 [ 75.516128][ T6197] loop2: detected capacity change from 0 to 1024 [ 75.521484][ T6203] loop3: detected capacity change from 0 to 1024 [ 75.535776][ T6197] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.536822][ T6203] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.553095][ T6197] Invalid ELF header magic: != ELF [ 75.575584][ T970] usb 10-1: new SuperSpeed USB device number 2 using vhci_hcd [ 75.585409][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.604691][ T970] usb 10-1: enqueue for inactive port 0 [ 75.610291][ T970] usb 10-1: enqueue for inactive port 0 [ 75.616153][ T970] usb 10-1: enqueue for inactive port 0 [ 75.667262][ T6212] loop2: detected capacity change from 0 to 512 [ 75.678309][ T6212] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz.2.909: casefold flag without casefold feature [ 75.691008][ T6212] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.909: couldn't read orphan inode 15 (err -117) [ 75.703338][ T6212] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.740618][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.811914][ T6215] xt_l2tp: v2 doesn't support IP mode [ 75.818578][ T29] audit: type=1326 audit(1721005680.041:616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6214 comm="syz.2.910" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdb743b0bd9 code=0x0 [ 76.042397][ T6225] loop4: detected capacity change from 0 to 512 [ 76.049632][ T6225] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 76.058900][ T6225] EXT4-fs (loop4): orphan cleanup on readonly fs [ 76.065739][ T6225] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.912: bg 0: block 248: padding at end of block bitmap is not set [ 76.080136][ T6225] Quota error (device loop4): write_blk: dquota write failed [ 76.087618][ T6225] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 76.097572][ T6225] EXT4-fs error (device loop4): ext4_acquire_dquot:6860: comm syz.4.912: Failed to acquire dquot type 1 [ 76.109242][ T6225] EXT4-fs (loop4): 1 truncate cleaned up [ 76.115600][ T6225] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 76.131667][ T29] audit: type=1400 audit(1721005680.351:617): avc: denied { remount } for pid=6224 comm="syz.4.912" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 76.151127][ T6225] EXT4-fs error (device loop4): __ext4_remount:6503: comm syz.4.912: Abort forced by user [ 76.161296][ T6225] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 76.174756][ T6225] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 76.185266][ T6225] ext4 filesystem being remounted at /30/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 76.196790][ T6225] EXT4-fs error (device loop4): __ext4_remount:6503: comm syz.4.912: Abort forced by user [ 76.206952][ T6225] EXT4-fs (loop4): Remounting filesystem read-only [ 76.214194][ T6225] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=15 [ 76.228118][ T6225] syz.4.912 (6225) used greatest stack depth: 9392 bytes left [ 76.236278][ T5594] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.355870][ T6231] loop4: detected capacity change from 0 to 512 [ 76.363641][ T50] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 76.369448][ T6231] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.914: casefold flag without casefold feature [ 76.381596][ T50] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 8 with error 28 [ 76.395730][ T6231] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.914: couldn't read orphan inode 15 (err -117) [ 76.403200][ T50] EXT4-fs (loop3): This should not happen!! Data will be lost [ 76.403200][ T50] [ 76.416734][ T6231] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.424554][ T50] EXT4-fs (loop3): Total free blocks count 0 [ 76.443209][ T50] EXT4-fs (loop3): Free/Dirty block details [ 76.449445][ T50] EXT4-fs (loop3): free_blocks=68451041280 [ 76.455384][ T50] EXT4-fs (loop3): dirty_blocks=32 [ 76.460500][ T50] EXT4-fs (loop3): Block reservation details [ 76.466543][ T50] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 76.473177][ T4124] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 20 with max blocks 4 with error 28 [ 76.533591][ T6234] loop3: detected capacity change from 0 to 512 [ 76.548880][ T5594] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.612866][ T29] audit: type=1400 audit(1721005680.831:618): avc: denied { bind } for pid=6239 comm="syz.4.918" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 76.706262][ T970] usb usb10-port1: attempt power cycle [ 76.722439][ T6244] loop3: detected capacity change from 0 to 512 [ 76.742221][ T6244] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.920: casefold flag without casefold feature [ 76.749671][ T6246] loop2: detected capacity change from 0 to 4096 [ 76.761516][ T6244] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.920: couldn't read orphan inode 15 (err -117) [ 76.781254][ T6244] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.797872][ T6246] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.825873][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.844790][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.938419][ T6269] loop2: detected capacity change from 0 to 512 [ 76.952836][ T6270] loop3: detected capacity change from 0 to 1024 [ 76.962770][ T6270] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.985322][ T29] audit: type=1400 audit(1721005681.211:619): avc: denied { getopt } for pid=6268 comm="syz.3.931" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 77.010858][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.140532][ T6284] loop3: detected capacity change from 0 to 128 [ 77.249091][ T29] audit: type=1400 audit(1721005681.471:620): avc: denied { watch watch_reads } for pid=6287 comm="syz.4.938" path="/dev/pts/1" dev="devpts" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_devpts_t tclass=chr_file permissive=1 [ 77.342301][ T6298] loop2: detected capacity change from 0 to 512 [ 77.367708][ T6298] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 77.377710][ T6300] loop3: detected capacity change from 0 to 1024 [ 77.392410][ T6298] EXT4-fs (loop2): orphan cleanup on readonly fs [ 77.394188][ T6300] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.402973][ T6298] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.942: bg 0: block 248: padding at end of block bitmap is not set [ 77.426098][ T6298] Quota error (device loop2): write_blk: dquota write failed [ 77.433485][ T6298] EXT4-fs error (device loop2): ext4_acquire_dquot:6860: comm syz.2.942: Failed to acquire dquot type 1 [ 77.446416][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.446516][ T6298] EXT4-fs (loop2): 1 truncate cleaned up [ 77.461673][ T6298] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 77.492436][ T6298] EXT4-fs error (device loop2): __ext4_remount:6503: comm syz.2.942: Abort forced by user [ 77.504448][ T6298] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 77.523789][ T6311] loop3: detected capacity change from 0 to 512 [ 77.533970][ T6298] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 77.544701][ T6298] ext4 filesystem being remounted at /53/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.556330][ T6298] EXT4-fs error (device loop2): __ext4_remount:6503: comm syz.2.942: Abort forced by user [ 77.566602][ T6298] EXT4-fs (loop2): Remounting filesystem read-only [ 77.574054][ T6298] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=15 [ 77.592075][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.701448][ T6317] IPv6: Can't replace route, no match found [ 77.723398][ T6319] loop3: detected capacity change from 0 to 128 [ 77.833152][ T6329] loop4: detected capacity change from 0 to 1024 [ 77.845765][ T6329] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.887369][ T5594] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.008976][ T6344] IPv6: Can't replace route, no match found [ 78.023214][ T6343] loop3: detected capacity change from 0 to 512 [ 78.032844][ T6343] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.961: casefold flag without casefold feature [ 78.047503][ T6343] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.961: couldn't read orphan inode 15 (err -117) [ 78.059963][ T6343] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.175321][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.220493][ T6361] smc: adding net device pimreg with user defined pnetid SYZ1 [ 78.231071][ T6364] loop3: detected capacity change from 0 to 1024 [ 78.231754][ T6361] pimreg: entered allmulticast mode [ 78.244933][ T6364] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.278390][ T3176] usb 6-1: device descriptor read/8, error -110 [ 78.306653][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.307746][ T6374] IPv6: Can't replace route, no match found [ 78.350081][ T6376] loop2: detected capacity change from 0 to 512 [ 78.370009][ T6378] loop4: detected capacity change from 0 to 512 [ 78.386688][ T6378] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.979: casefold flag without casefold feature [ 78.402121][ T6378] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.979: couldn't read orphan inode 15 (err -117) [ 78.417373][ T3176] usb 6-1: new SuperSpeed USB device number 2 using vhci_hcd [ 78.425758][ T6378] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.455300][ T3176] usb 6-1: enqueue for inactive port 0 [ 78.460870][ T3176] usb 6-1: enqueue for inactive port 0 [ 78.466817][ T3176] usb 6-1: enqueue for inactive port 0 [ 78.503340][ T5594] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.594927][ T6395] loop2: detected capacity change from 0 to 1024 [ 78.604401][ T6395] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.625615][ T6404] IPv6: Can't replace route, no match found [ 78.635694][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.637505][ T6401] smc: adding net device pimreg with user defined pnetid SYZ1 [ 78.653463][ T6401] pimreg: entered allmulticast mode [ 78.722412][ T6412] loop2: detected capacity change from 0 to 512 [ 78.738425][ T6412] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz.2.994: casefold flag without casefold feature [ 78.751357][ T6412] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.994: couldn't read orphan inode 15 (err -117) [ 78.764010][ T6412] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.800554][ T970] usb usb10-port1: unable to enumerate USB device [ 78.890914][ T6430] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 78.911206][ T6432] IPv6: Can't replace route, no match found [ 78.918311][ T5352] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.030623][ T6439] smc: adding net device pimreg with user defined pnetid SYZ1 [ 79.039103][ T6439] pimreg: entered allmulticast mode [ 79.171912][ T6457] loop3: detected capacity change from 0 to 512 [ 79.180363][ T6457] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.1014: casefold flag without casefold feature [ 79.193509][ T6457] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.1014: couldn't read orphan inode 15 (err -117) [ 79.206927][ T6457] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.221998][ T6461] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 79.244013][ T4196] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.465113][ T6474] netlink: 'syz.4.1021': attribute type 13 has an invalid length. [ 79.472948][ T6474] netlink: 'syz.4.1021': attribute type 58 has an invalid length. [ 79.480839][ T6474] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1021'. [ 79.490466][ T6474] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1021'. [ 79.544694][ T3176] usb usb6-port1: attempt power cycle [ 79.926846][ T6493] loop2: detected capacity change from 0 to 128 [ 80.157406][ T6512] netlink: 'syz.3.1032': attribute type 13 has an invalid length. [ 80.165315][ T6512] netlink: 'syz.3.1032': attribute type 58 has an invalid length. [ 80.173177][ T6512] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1032'. [ 80.250351][ T6513] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1032'. [ 80.573588][ T6553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6553 comm=syz.4.1046 [ 80.599343][ T6554] smc: net device bridge_slave_0 applied user defined pnetid SYZ1 [ 80.616520][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 80.616544][ T29] audit: type=1400 audit(1721005684.841:637): avc: denied { ioctl } for pid=6544 comm="syz.2.1043" path="socket:[16263]" dev="sockfs" ino=16263 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 80.650845][ T6518] chnl_net:caif_netlink_parms(): no params data found [ 80.678906][ T6559] PM: Enabling pm_trace changes system date and time during resume. [ 80.678906][ T6559] PM: Correct system time has to be restored manually after resume. [ 80.713220][ T28] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.749883][ T28] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.762070][ T6518] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.769283][ T6518] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.776617][ T6518] bridge_slave_0: entered allmulticast mode [ 80.783113][ T6518] bridge_slave_0: entered promiscuous mode [ 80.794126][ T6518] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.801270][ T6518] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.808474][ T6518] bridge_slave_1: entered allmulticast mode [ 80.815669][ T6518] bridge_slave_1: entered promiscuous mode [ 80.838917][ T28] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.858581][ T6518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.871199][ T6518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.888967][ T28] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.921864][ T6518] team0: Port device team_slave_0 added [ 80.929218][ T6518] team0: Port device team_slave_1 added [ 80.957927][ T6574] loop4: detected capacity change from 0 to 512 [ 80.967665][ T6518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.974721][ T6518] 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. [ 81.000804][ T6518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.010436][ T6574] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1052: casefold flag without casefold feature [ 81.026130][ T6574] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1052: couldn't read orphan inode 15 (err -117) [ 81.043629][ T6518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.050659][ T6518] 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. [ 81.059550][ T6574] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.076599][ T6518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.177375][ T28] bond0 (unregistering): Released all slaves [ 81.186338][ T28] bond1 (unregistering): Released all slaves [ 81.217636][ T6518] hsr_slave_0: entered promiscuous mode [ 81.223711][ T6518] hsr_slave_1: entered promiscuous mode [ 81.230899][ T6518] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.238620][ T6518] Cannot create hsr debugfs directory [ 81.239460][ T5594] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.308700][ T28] hsr_slave_0: left promiscuous mode [ 81.327473][ T28] hsr_slave_1: left promiscuous mode [ 81.338997][ T28] veth1_macvtap: left promiscuous mode [ 81.344529][ T28] veth0_macvtap: left promiscuous mode [ 81.347366][ T6598] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=6598 comm=syz.4.1056 [ 81.350110][ T28] veth1_vlan: left promiscuous mode [ 81.367580][ T28] veth0_vlan: left promiscuous mode [ 81.391101][ T6602] loop2: detected capacity change from 0 to 128 [ 81.546838][ T3176] usb usb6-port1: unable to enumerate USB device [ 81.562678][ T4364] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.691720][ T6622] loop4: detected capacity change from 0 to 512 [ 81.702717][ T6622] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1063: casefold flag without casefold feature [ 81.717317][ T6622] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1063: couldn't read orphan inode 15 (err -117) [ 81.732277][ T6622] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.787016][ T5594] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.823373][ T6638] loop0: detected capacity change from 0 to 128 [ 81.975381][ T6518] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.998955][ T6518] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 82.012004][ T6518] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 82.023324][ T6518] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 82.038633][ T6658] netlink: 'syz.4.1075': attribute type 13 has an invalid length. [ 82.046546][ T6658] netlink: 'syz.4.1075': attribute type 58 has an invalid length. [ 82.054431][ T6658] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1075'. [ 82.070058][ T6658] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1075'. [ 82.175236][ T6518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.186531][ T29] audit: type=1400 audit(1721005686.401:638): avc: denied { getopt } for pid=6680 comm="syz.0.1080" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 82.241180][ T6518] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.251821][ T6690] loop0: detected capacity change from 0 to 128 [ 82.269200][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.276341][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.333603][ T6518] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 82.344084][ T6518] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.359460][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.366655][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.460776][ T6730] netlink: 'syz.4.1092': attribute type 7 has an invalid length. [ 82.471200][ T6518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.482107][ T6714] loop3: detected capacity change from 0 to 512 [ 82.509549][ T6714] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 82.539288][ T6739] Zero length message leads to an empty skb [ 82.558099][ T6714] ext4 filesystem being mounted at /230/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.577389][ T6714] netlink: 'syz.3.1090': attribute type 4 has an invalid length. [ 82.689317][ T6759] loop3: detected capacity change from 0 to 128 [ 82.691291][ T6753] loop4: detected capacity change from 0 to 512 [ 82.706657][ T6753] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1099: casefold flag without casefold feature [ 82.735110][ T6518] veth0_vlan: entered promiscuous mode [ 82.744221][ T6518] veth1_vlan: entered promiscuous mode [ 82.763776][ T6518] veth0_macvtap: entered promiscuous mode [ 82.770840][ T6753] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1099: couldn't read orphan inode 15 (err -117) [ 82.786871][ T6518] veth1_macvtap: entered promiscuous mode [ 82.798105][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.808672][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.818579][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.829185][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.839339][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.850120][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.859951][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.870389][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.888678][ T6518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.901313][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.911861][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.921697][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.932146][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.942008][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.952469][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.962329][ T6518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.973001][ T6518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.986463][ T6518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.002133][ T6775] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1106'. [ 83.014883][ T6518] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.023612][ T6518] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.032377][ T6518] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.041236][ T6518] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.104403][ T6788] loop2: detected capacity change from 0 to 128 [ 83.282100][ T6804] loop1: detected capacity change from 0 to 512 [ 83.292188][ T6804] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.1117: casefold flag without casefold feature [ 83.298983][ T6810] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1121'. [ 83.314050][ T6804] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.1117: couldn't read orphan inode 15 (err -117) [ 83.376854][ T6819] loop2: detected capacity change from 0 to 128 [ 83.558573][ T6838] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1134'. [ 83.597930][ T6843] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 83.601790][ T6845] loop2: detected capacity change from 0 to 128 [ 83.753550][ T6865] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1147'. [ 83.783103][ T6869] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 83.809767][ T6871] loop2: detected capacity change from 0 to 128 [ 83.961645][ T6892] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 83.993855][ T6897] loop0: detected capacity change from 0 to 128 [ 84.156096][ T29] audit: type=1400 audit(1721005688.381:639): avc: denied { sqpoll } for pid=6917 comm="syz.0.1174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 84.233258][ T6935] loop3: detected capacity change from 0 to 128 [ 84.235026][ T6936] PM: Enabling pm_trace changes system date and time during resume. [ 84.235026][ T6936] PM: Correct system time has to be restored manually after resume. [ 84.458685][ T6962] loop0: detected capacity change from 0 to 128 [ 84.700576][ T6995] loop0: detected capacity change from 0 to 128 [ 84.992760][ T7023] loop2: detected capacity change from 0 to 128 [ 85.304120][ T7057] loop0: detected capacity change from 0 to 128 [ 85.344736][ T7060] PM: Enabling pm_trace changes system date and time during resume. [ 85.344736][ T7060] PM: Correct system time has to be restored manually after resume. [ 85.527747][ T7085] loop3: detected capacity change from 0 to 128 [ 85.722657][ T29] audit: type=1326 audit(1721005689.941:640): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7107 comm="syz.1.1255" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0994b97bd9 code=0x0 [ 85.768852][ T7117] loop3: detected capacity change from 0 to 128 [ 85.842089][ T29] audit: type=1400 audit(1721005690.061:641): avc: denied { write } for pid=7126 comm="syz.3.1260" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 85.980094][ T7140] loop3: detected capacity change from 0 to 736 [ 86.007651][ T7142] loop4: detected capacity change from 0 to 128 [ 86.183139][ T7165] smc: adding net device vlan0 with user defined pnetid SYZ1 [ 86.205861][ T7165] smc: removing net device vlan0 with user defined pnetid SYZ1 [ 86.266162][ T7171] loop3: detected capacity change from 0 to 736 [ 86.364999][ T29] audit: type=1400 audit(1721005690.591:642): avc: denied { bind } for pid=7178 comm="syz.3.1286" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 86.387098][ T7181] loop4: detected capacity change from 0 to 2048 [ 86.388956][ T7179] loop3: detected capacity change from 0 to 512 [ 86.397576][ T7181] EXT4-fs: Ignoring removed mblk_io_submit option [ 86.400837][ T29] audit: type=1400 audit(1721005690.591:643): avc: denied { ioctl } for pid=7180 comm="syz.4.1288" path="socket:[19259]" dev="sockfs" ino=19259 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 86.436604][ T7179] ext4 filesystem being mounted at /284/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.448417][ T29] audit: type=1400 audit(1721005690.661:644): avc: denied { quotaon } for pid=7180 comm="syz.4.1288" name="file2" dev="loop4" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 86.457426][ T7179] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 3: comm syz.3.1286: path /284/file1: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 86.494504][ T7179] EXT4-fs (loop3): Remounting filesystem read-only [ 86.573304][ T7207] loop1: detected capacity change from 0 to 256 [ 86.636308][ T7216] loop0: detected capacity change from 0 to 256 [ 86.643982][ T3300] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 86.672513][ T7222] netlink: 'syz.1.1297': attribute type 9 has an invalid length. [ 86.680338][ T7222] netlink: 'syz.1.1297': attribute type 7 has an invalid length. [ 86.688118][ T7222] netlink: 'syz.1.1297': attribute type 8 has an invalid length. [ 86.707697][ T7216] FAT-fs (loop0): Directory bread(block 64) failed [ 86.714387][ T7216] FAT-fs (loop0): Directory bread(block 65) failed [ 86.731670][ T7225] loop1: detected capacity change from 0 to 512 [ 86.739337][ T7216] FAT-fs (loop0): Directory bread(block 66) failed [ 86.754628][ T7216] FAT-fs (loop0): Directory bread(block 67) failed [ 86.765826][ T7225] ext4 filesystem being mounted at /9/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 86.766458][ T7216] FAT-fs (loop0): Directory bread(block 68) failed [ 86.782712][ T7216] FAT-fs (loop0): Directory bread(block 69) failed [ 86.789771][ T7216] FAT-fs (loop0): Directory bread(block 70) failed [ 86.796352][ T7216] FAT-fs (loop0): Directory bread(block 71) failed [ 86.802941][ T7216] FAT-fs (loop0): Directory bread(block 72) failed [ 86.805659][ T7225] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 3: comm syz.1.1303: path /9/file1: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 86.809543][ T7216] FAT-fs (loop0): Directory bread(block 73) failed [ 86.844173][ T7232] loop4: detected capacity change from 0 to 2048 [ 86.850467][ T7225] EXT4-fs (loop1): Remounting filesystem read-only [ 86.852570][ T7232] EXT4-fs: Ignoring removed mblk_io_submit option [ 86.925776][ T7241] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 86.974258][ T29] audit: type=1326 audit(1721005691.191:645): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7235 comm="syz.3.1306" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f48f90d3bd9 code=0x0 [ 87.057097][ T7254] loop4: detected capacity change from 0 to 256 [ 87.128218][ T7262] netlink: 'syz.4.1314': attribute type 9 has an invalid length. [ 87.136098][ T7262] netlink: 'syz.4.1314': attribute type 7 has an invalid length. [ 87.143882][ T7262] netlink: 'syz.4.1314': attribute type 8 has an invalid length. [ 87.250531][ T7268] loop1: detected capacity change from 0 to 736 [ 87.287150][ T7270] tmpfs: Bad value for 'mpol' [ 87.337136][ T7279] loop4: detected capacity change from 0 to 512 [ 87.347232][ T7279] EXT4-fs (loop4): 1 orphan inode deleted [ 87.362479][ T7280] loop1: detected capacity change from 0 to 512 [ 87.374382][ T7280] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.1319: casefold flag without casefold feature [ 87.387436][ T7280] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.1319: couldn't read orphan inode 15 (err -117) [ 87.440398][ T29] audit: type=1326 audit(1721005691.661:646): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7287 comm="syz.4.1327" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7eb4653bd9 code=0x0 [ 87.488603][ T7290] __nla_validate_parse: 1 callbacks suppressed [ 87.488622][ T7290] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1326'. [ 87.594205][ T7290] netlink: 'syz.1.1326': attribute type 1 has an invalid length. [ 87.617960][ T7295] loop1: detected capacity change from 0 to 736 [ 87.698961][ T7308] tmpfs: Bad value for 'mpol' [ 87.703375][ T7306] loop0: detected capacity change from 0 to 512 [ 87.716617][ T7306] ext4 filesystem being mounted at /170/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.743331][ T7313] loop2: detected capacity change from 0 to 512 [ 87.755454][ T7315] loop1: detected capacity change from 0 to 512 [ 87.766740][ T7315] EXT4-fs error (device loop1): ext4_orphan_get:1394: inode #15: comm syz.1.1336: casefold flag without casefold feature [ 87.774525][ T7306] EXT4-fs error (device loop0): ext4_readdir:260: inode #2: block 3: comm syz.0.1334: path /170/file1: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 87.800671][ T7313] EXT4-fs (loop2): 1 orphan inode deleted [ 87.807759][ T7315] EXT4-fs error (device loop1): ext4_orphan_get:1399: comm syz.1.1336: couldn't read orphan inode 15 (err -117) [ 87.808545][ T7306] EXT4-fs (loop0): Remounting filesystem read-only [ 87.826760][ T7321] loop3: detected capacity change from 0 to 2048 [ 87.839106][ T7321] EXT4-fs: Ignoring removed mblk_io_submit option [ 87.881909][ T7328] openvswitch: netlink: IP tunnel dst address not specified [ 87.917703][ T29] audit: type=1400 audit(1721005692.131:647): avc: denied { getopt } for pid=7330 comm="syz.1.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 87.978050][ T7343] tmpfs: Bad value for 'mpol' [ 88.013608][ T7349] loop2: detected capacity change from 0 to 512 [ 88.037191][ T7349] EXT4-fs (loop2): 1 orphan inode deleted [ 88.046319][ T29] audit: type=1326 audit(1721005692.271:648): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7344 comm="syz.1.1348" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0994b97bd9 code=0x0 [ 88.086379][ T7358] loop3: detected capacity change from 0 to 512 [ 88.102002][ T7358] ext4 filesystem being mounted at /291/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 88.102651][ T7362] openvswitch: netlink: IP tunnel dst address not specified [ 88.132050][ T7364] loop2: detected capacity change from 0 to 512 [ 88.134351][ T7358] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 3: comm syz.3.1353: path /291/file1: bad entry in directory: rec_len is smaller than minimal - offset=12, inode=514, rec_len=0, size=2048 fake=0 [ 88.161550][ T7364] EXT4-fs error (device loop2): ext4_orphan_get:1394: inode #15: comm syz.2.1352: casefold flag without casefold feature [ 88.166959][ T7358] EXT4-fs (loop3): Remounting filesystem read-only [ 88.176257][ T7364] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.1352: couldn't read orphan inode 15 (err -117) [ 88.239401][ T7372] loop0: detected capacity change from 0 to 2048 [ 88.251339][ T7372] EXT4-fs: Ignoring removed mblk_io_submit option [ 88.272490][ T7378] tmpfs: Bad value for 'mpol' [ 88.295241][ T7384] loop2: detected capacity change from 0 to 512 [ 88.313796][ T7384] EXT4-fs (loop2): 1 orphan inode deleted [ 88.396622][ T7402] loop4: detected capacity change from 0 to 512 [ 88.401501][ T7403] openvswitch: netlink: IP tunnel dst address not specified [ 88.406837][ T7402] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1370: casefold flag without casefold feature [ 88.426311][ T7402] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1370: couldn't read orphan inode 15 (err -117) [ 88.479787][ T29] audit: type=1326 audit(1721005692.701:649): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7411 comm="syz.2.1373" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdb743b0bd9 code=0x0 [ 88.559891][ T7428] loop4: detected capacity change from 0 to 512 [ 88.570958][ T7428] EXT4-fs (loop4): 1 orphan inode deleted [ 88.619868][ T7438] openvswitch: netlink: IP tunnel dst address not specified [ 88.657614][ T7444] loop4: detected capacity change from 0 to 512 [ 88.669795][ T7444] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1386: casefold flag without casefold feature [ 88.683950][ T7444] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1386: couldn't read orphan inode 15 (err -117) [ 88.783866][ T7463] loop4: detected capacity change from 0 to 128 [ 88.854118][ T7470] loop4: detected capacity change from 0 to 256 [ 88.895650][ T7470] FAT-fs (loop4): Directory bread(block 64) failed [ 88.907574][ T7470] FAT-fs (loop4): Directory bread(block 65) failed [ 88.915971][ T7470] FAT-fs (loop4): Directory bread(block 66) failed [ 88.923115][ T7470] FAT-fs (loop4): Directory bread(block 67) failed [ 88.936238][ T7470] FAT-fs (loop4): Directory bread(block 68) failed [ 88.948689][ T7470] FAT-fs (loop4): Directory bread(block 69) failed [ 88.956481][ T7470] FAT-fs (loop4): Directory bread(block 70) failed [ 88.963081][ T7470] FAT-fs (loop4): Directory bread(block 71) failed [ 88.969978][ T7470] FAT-fs (loop4): Directory bread(block 72) failed [ 88.977504][ T7470] FAT-fs (loop4): Directory bread(block 73) failed [ 88.989162][ T7486] loop1: detected capacity change from 0 to 128 [ 89.087952][ T7470] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 89.390685][ T7506] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1413'. [ 89.401797][ T7506] smc: adding net device vlan0 with user defined pnetid SYZ1 [ 89.410147][ T7506] vlan0: entered promiscuous mode [ 89.446288][ T7514] loop2: detected capacity change from 0 to 128 [ 89.736787][ T7541] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1428'. [ 89.749774][ T7541] vlan0: entered promiscuous mode [ 89.789514][ T7551] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1433'. [ 89.936105][ T7556] loop1: detected capacity change from 0 to 256 [ 89.957247][ T7556] FAT-fs (loop1): Directory bread(block 64) failed [ 89.963903][ T7556] FAT-fs (loop1): Directory bread(block 65) failed [ 89.970591][ T7556] FAT-fs (loop1): Directory bread(block 66) failed [ 89.978922][ T7556] FAT-fs (loop1): Directory bread(block 67) failed [ 89.985578][ T7556] FAT-fs (loop1): Directory bread(block 68) failed [ 89.992298][ T7556] FAT-fs (loop1): Directory bread(block 69) failed [ 89.999925][ T7556] FAT-fs (loop1): Directory bread(block 70) failed [ 90.006671][ T7556] FAT-fs (loop1): Directory bread(block 71) failed [ 90.013352][ T7556] FAT-fs (loop1): Directory bread(block 72) failed [ 90.022023][ T7556] FAT-fs (loop1): Directory bread(block 73) failed [ 90.094763][ T7557] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 90.368005][ T7563] loop4: detected capacity change from 0 to 512 [ 90.394681][ T7563] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1438: casefold flag without casefold feature [ 90.438269][ T7563] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1438: couldn't read orphan inode 15 (err -117) [ 90.611546][ T7584] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1448'. [ 90.683458][ T7594] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1451'. [ 90.695604][ T7594] vlan0: entered promiscuous mode [ 90.792059][ T7612] loop4: detected capacity change from 0 to 512 [ 90.800237][ T7612] EXT4-fs error (device loop4): ext4_orphan_get:1394: inode #15: comm syz.4.1457: casefold flag without casefold feature [ 90.814134][ T7612] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.1457: couldn't read orphan inode 15 (err -117) [ 91.409898][ T7621] loop2: detected capacity change from 0 to 256 [ 91.431558][ T7621] FAT-fs (loop2): Directory bread(block 64) failed [ 91.451715][ T7621] FAT-fs (loop2): Directory bread(block 65) failed [ 91.460239][ T7621] FAT-fs (loop2): Directory bread(block 66) failed [ 91.472210][ T7621] FAT-fs (loop2): Directory bread(block 67) failed [ 91.482670][ T7621] FAT-fs (loop2): Directory bread(block 68) failed [ 91.489283][ T7621] FAT-fs (loop2): Directory bread(block 69) failed [ 91.508856][ T7621] FAT-fs (loop2): Directory bread(block 70) failed [ 91.529119][ T7621] FAT-fs (loop2): Directory bread(block 71) failed [ 91.542118][ T7621] FAT-fs (loop2): Directory bread(block 72) failed [ 91.552427][ T7631] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1463'. [ 91.560205][ T7621] FAT-fs (loop2): Directory bread(block 73) failed [ 91.591357][ T7631] vlan2: entered promiscuous mode [ 91.671423][ T7641] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 91.702301][ T7642] loop3: detected capacity change from 0 to 512 [ 91.717358][ T7646] loop0: detected capacity change from 0 to 128 [ 91.737890][ T7642] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.1469: casefold flag without casefold feature [ 91.765437][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 91.765452][ T29] audit: type=1326 audit(1721005695.991:657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7639 comm="syz.1.1470" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0994b97bd9 code=0x0 [ 91.809866][ T7642] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.1469: couldn't read orphan inode 15 (err -117) [ 91.889475][ T7651] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1473'. [ 91.918337][ T29] audit: type=1326 audit(1721005696.141:658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7654 comm="syz.0.1475" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff920577bd9 code=0x0 [ 91.926139][ T7651] team2: Mode changed to "activebackup" [ 92.056475][ T7672] loop3: detected capacity change from 0 to 128 [ 92.121284][ T7676] loop3: detected capacity change from 0 to 512 [ 92.132544][ T7676] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.1484: casefold flag without casefold feature [ 92.146707][ T7676] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.1484: couldn't read orphan inode 15 (err -117) [ 92.533846][ T7693] loop1: detected capacity change from 0 to 512 [ 92.544582][ T7693] EXT4-fs error (device loop1): ext4_orphan_get:1420: comm syz.1.1492: bad orphan inode 1 [ 92.557008][ T7693] EXT4-fs (loop1): Remounting filesystem read-only [ 92.563973][ T7693] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 92.768798][ T7699] loop0: detected capacity change from 0 to 128 [ 92.849238][ T7705] loop0: detected capacity change from 0 to 512 [ 92.870185][ T7705] EXT4-fs error (device loop0): ext4_orphan_get:1394: inode #15: comm syz.0.1495: casefold flag without casefold feature [ 92.885981][ T7705] EXT4-fs error (device loop0): ext4_orphan_get:1399: comm syz.0.1495: couldn't read orphan inode 15 (err -117) [ 92.967375][ T29] audit: type=1326 audit(1721005697.191:659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7711 comm="syz.1.1500" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0994b97bd9 code=0x0 [ 93.019569][ T7718] loop4: detected capacity change from 0 to 512 [ 93.031854][ T7718] EXT4-fs error (device loop4): ext4_orphan_get:1420: comm syz.4.1503: bad orphan inode 1 [ 93.047292][ T7718] EXT4-fs (loop4): Remounting filesystem read-only [ 93.063103][ T7718] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 93.070765][ T7724] loop0: detected capacity change from 0 to 512 [ 93.087868][ T7724] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 93.095873][ T7724] System zones: 1-12 [ 93.099923][ T7724] EXT4-fs (loop0): orphan cleanup on readonly fs [ 93.107205][ T7724] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1504: bg 0: block 328: padding at end of block bitmap is not set [ 93.121886][ T7724] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 93.131323][ T7724] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.1504: invalid indirect mapped block 65280 (level 0) [ 93.145405][ T7724] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.1504: attempt to clear invalid blocks 33619980 len 1 [ 93.159523][ T7724] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.1504: invalid indirect mapped block 1819239214 (level 0) [ 93.175261][ T7724] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.1504: invalid indirect mapped block 1819239214 (level 1) [ 93.190679][ T7724] EXT4-fs (loop0): 1 orphan inode deleted [ 93.206346][ T29] audit: type=1400 audit(1721005697.431:660): avc: denied { read } for pid=7723 comm="syz.0.1504" name="loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 93.210315][ T7727] loop3: detected capacity change from 0 to 128 [ 93.230591][ T29] audit: type=1400 audit(1721005697.431:661): avc: denied { open } for pid=7723 comm="syz.0.1504" path="/dev/loop-control" dev="devtmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 93.261906][ T29] audit: type=1400 audit(1721005697.431:662): avc: denied { ioctl } for pid=7723 comm="syz.0.1504" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 93.333881][ T29] audit: type=1400 audit(1721005697.551:663): avc: denied { mount } for pid=7732 comm="syz.2.1508" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 93.356207][ T29] audit: type=1400 audit(1721005697.551:664): avc: denied { remount } for pid=7732 comm="syz.2.1508" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 93.396231][ T29] audit: type=1400 audit(1721005697.601:665): avc: denied { unmount } for pid=5352 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 93.416517][ T7735] EXT4-fs error (device loop0): ext4_map_blocks:580: inode #2: block 2: comm syz.0.1504: lblock 0 mapped to illegal pblock 2 (length 1) [ 93.433272][ T7735] EXT4-fs warning (device loop0): dx_probe:822: inode #2: lblock 0: comm syz.0.1504: error -117 reading directory block [ 93.470454][ T7743] loop3: detected capacity change from 0 to 512 [ 93.492396][ T7743] EXT4-fs error (device loop3): ext4_orphan_get:1394: inode #15: comm syz.3.1512: casefold flag without casefold feature [ 93.506711][ T7743] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.1512: couldn't read orphan inode 15 (err -117) [ 93.658401][ T7759] loop2: detected capacity change from 0 to 128 [ 93.758484][ T7761] loop2: detected capacity change from 0 to 512 [ 93.790910][ T7761] EXT4-fs error (device loop2): ext4_orphan_get:1420: comm syz.2.1518: bad orphan inode 1 [ 93.818899][ T7761] EXT4-fs (loop2): Remounting filesystem read-only [ 93.840449][ T7761] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 94.030680][ T29] audit: type=1326 audit(1721005698.251:666): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7784 comm="syz.2.1529" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fdb743b0bd9 code=0x0 [ 94.485388][ T7798] loop3: detected capacity change from 0 to 512 [ 94.493500][ T7798] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 94.503631][ T7798] EXT4-fs (loop3): group descriptors corrupted! [ 94.522596][ T7802] loop4: detected capacity change from 0 to 1024 [ 94.534978][ T3318] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 94.556305][ T7802] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 94.564584][ T7806] loop3: detected capacity change from 0 to 512 [ 94.574376][ T7802] EXT4-fs (loop4): Delayed block allocation failed for inode 13 at logical offset 0 with max blocks 1 with error 28 [ 94.587088][ T7806] EXT4-fs error (device loop3): ext4_orphan_get:1420: comm syz.3.1536: bad orphan inode 1 [ 94.589577][ T7802] EXT4-fs (loop4): This should not happen!! Data will be lost [ 94.589577][ T7802] [ 94.600621][ T7806] EXT4-fs (loop3): Remounting filesystem read-only [ 94.609088][ T7802] EXT4-fs (loop4): Total free blocks count 0 [ 94.618707][ T7806] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 94.621555][ T7802] EXT4-fs (loop4): Free/Dirty block details [ 94.621570][ T7802] EXT4-fs (loop4): free_blocks=68451041296 [ 94.640054][ T7802] EXT4-fs (loop4): dirty_blocks=16 [ 94.645225][ T7802] EXT4-fs (loop4): Block reservation details [ 94.651198][ T7802] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 94.731399][ T7812] loop4: detected capacity change from 0 to 512 [ 94.741549][ T7812] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 94.749564][ T7812] System zones: 1-12 [ 94.753721][ T7812] EXT4-fs (loop4): orphan cleanup on readonly fs [ 94.760704][ T7812] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1537: bg 0: block 328: padding at end of block bitmap is not set [ 94.775474][ T7812] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 94.784745][ T7812] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1537: invalid indirect mapped block 65280 (level 0) [ 94.798732][ T7812] EXT4-fs error (device loop4): ext4_clear_blocks:883: inode #13: comm syz.4.1537: attempt to clear invalid blocks 33619980 len 1 [ 94.812680][ T7812] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1537: invalid indirect mapped block 1819239214 (level 0) [ 94.827422][ T7812] EXT4-fs error (device loop4): ext4_free_branches:1030: inode #13: comm syz.4.1537: invalid indirect mapped block 1819239214 (level 1) [ 94.842171][ T7812] EXT4-fs (loop4): 1 orphan inode deleted [ 94.971913][ T28] ================================================================== [ 94.980048][ T28] BUG: KCSAN: data-race in n_tty_receive_char_flow_ctrl / tty_set_termios [ 94.988573][ T28] [ 94.990899][ T28] write to 0xffff888114659922 of 1 bytes by task 7831 on cpu 0: [ 94.998528][ T28] tty_set_termios+0x4c9/0x8b0 [ 95.003306][ T28] set_termios+0x497/0x4e0 [ 95.007739][ T28] tty_mode_ioctl+0x391/0x5d0 [ 95.012438][ T28] n_tty_ioctl_helper+0x8d/0x240 [ 95.017392][ T28] n_tty_ioctl+0xfd/0x200 [ 95.021738][ T28] tty_ioctl+0x886/0xbe0 [ 95.026007][ T28] __se_sys_ioctl+0xd3/0x150 [ 95.030627][ T28] __x64_sys_ioctl+0x43/0x50 [ 95.035246][ T28] x64_sys_call+0x1581/0x2d70 [ 95.039956][ T28] do_syscall_64+0xc9/0x1c0 [ 95.044481][ T28] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.050406][ T28] [ 95.052728][ T28] read to 0xffff888114659922 of 1 bytes by task 28 on cpu 1: [ 95.060107][ T28] n_tty_receive_char_flow_ctrl+0x58/0x1a0 [ 95.065924][ T28] n_tty_lookahead_flow_ctrl+0xee/0x130 [ 95.071479][ T28] tty_port_default_lookahead_buf+0x8a/0xc0 [ 95.077398][ T28] flush_to_ldisc+0x31c/0x410 [ 95.082090][ T28] process_scheduled_works+0x483/0x9a0 [ 95.087559][ T28] worker_thread+0x526/0x720 [ 95.091605][ T7836] EXT4-fs error (device loop4): ext4_map_blocks:580: inode #2: block 2: comm syz.4.1537: lblock 0 mapped to illegal pblock 2 (length 1) [ 95.092166][ T28] kthread+0x1d1/0x210 [ 95.110120][ T28] ret_from_fork+0x4b/0x60 [ 95.114544][ T28] ret_from_fork_asm+0x1a/0x30 [ 95.119325][ T28] [ 95.121654][ T28] value changed: 0x13 -> 0x00 [ 95.126334][ T28] [ 95.128661][ T28] Reported by Kernel Concurrency Sanitizer on: [ 95.134823][ T28] CPU: 1 PID: 28 Comm: kworker/u8:1 Not tainted 6.10.0-syzkaller #0 [ 95.141868][ T7836] EXT4-fs warning (device loop4): dx_probe:822: inode #2: lblock 0: comm syz.4.1537: error -117 reading directory block [ 95.142795][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 95.142815][ T28] Workqueue: events_unbound flush_to_ldisc [ 95.171157][ T28] ==================================================================