last executing test programs: 4m32.5530504s ago: executing program 1 (id=1576): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x88534, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x81, 0x10000}, 0x120, 0x10000, 0x4, 0x6, 0x8, 0x20007, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x2) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000240)='4', 0x1}], 0x1) 4m32.440115487s ago: executing program 1 (id=1591): r0 = syz_open_procfs(0x0, &(0x7f0000000200)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/159, 0x9f) getdents64(r0, 0xffffffffffffffff, 0x43) 4m32.364349171s ago: executing program 1 (id=1594): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x0, 0x6}, {0xffff, 0xffff}, {0xffff}}, [@qdisc_kind_options=@q_pfifo_fast={0xf}, @TCA_STAB={0x24, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x5, 0x4, 0xffff, 0x9, 0x2}}, {0x4}}]}]}, 0x58}}, 0x0) 4m32.343985572s ago: executing program 1 (id=1582): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001200000008000800000000000800090000000000180001801400020076657468305f746f5f626f6e640000000800070000000000080006"], 0x4c}}, 0x0) 4m32.310401084s ago: executing program 1 (id=1586): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) 4m32.268123247s ago: executing program 1 (id=1589): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getgid() 4m17.104035372s ago: executing program 32 (id=1589): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) getgid() 3m40.684184577s ago: executing program 0 (id=3484): r0 = io_uring_setup(0x6858, &(0x7f0000000100)={0x0, 0xf0ce, 0x3480, 0x0, 0x14}) unshare(0x60060200) io_uring_enter(r0, 0x0, 0xcb, 0xf, &(0x7f0000000000)={[0x20]}, 0x18) 3m40.423944672s ago: executing program 0 (id=3483): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000200)='./file0\x00', 0x18000, &(0x7f0000002f40)=ANY=[@ANYRES8=0x0, @ANYRES8, @ANYRES16=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x1, 0x2ee, &(0x7f00000009c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000c40)='memory.current\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000280)={0x101, 0x9, 0x99ca}) 3m40.322157268s ago: executing program 0 (id=3491): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x18, r1, 0x1, 0x0, 0x3, {0x1c}, [@HEADER={0x4}]}, 0x18}}, 0x0) 3m40.265038421s ago: executing program 0 (id=3495): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x2002) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1000002, 0x11012, r0, 0x0) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000000d000/0x2000)=nil) 3m40.191810025s ago: executing program 0 (id=3501): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 3m40.10599047s ago: executing program 0 (id=3505): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x80, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x8, 0x1}, 0xe) 3m31.842387136s ago: executing program 5 (id=3792): openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x5dc}], 0x1}, 0x480c0) 3m31.793357339s ago: executing program 5 (id=3793): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) sendto$inet6(r0, 0x0, 0x0, 0x24000001, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000340)=0x2228, 0x4) 3m31.743092502s ago: executing program 5 (id=3795): unshare(0x400) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x0, [0x5, 0x2, 0x4]}, &(0x7f00000001c0)=0x44) 3m31.648154427s ago: executing program 5 (id=3797): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0xff04, 0x0) 3m31.576447121s ago: executing program 5 (id=3800): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 3m31.510137775s ago: executing program 5 (id=3804): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0xf, &(0x7f0000000cc0)=@framed={{0x18, 0x2}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000500)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0x42}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 3m25.03255022s ago: executing program 33 (id=3505): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x80, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x8, 0x1}, 0xe) 3m16.457040905s ago: executing program 34 (id=3804): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0xf, &(0x7f0000000cc0)=@framed={{0x18, 0x2}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000500)='syzkaller\x00', 0x7, 0x0, 0x0, 0x40f00, 0x42}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 2m17.551812098s ago: executing program 2 (id=6609): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = io_uring_setup(0x2e86, &(0x7f0000000100)={0x0, 0x3dd, 0x800, 0xfffffff9, 0x8a}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000001580)={0x1, 0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)=""/4094, 0xffe}], 0x0}, 0x20) 2m17.538591559s ago: executing program 2 (id=6611): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000001100)='./file0\x00', 0x3000490, &(0x7f0000002280)={[{@lazytime}, {@usrjquota}, {@errors_remount}, {@resuid}, {@auto_da_alloc}, {@mblk_io_submit}, {@nouid32}, {@barrier_val}, {@grpjquota}, {@grpid}]}, 0x44, 0x7b1, &(0x7f00000004c0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000001dc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') 2m17.414695846s ago: executing program 2 (id=6616): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00000002c0)=0x1f, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f00000000c0), 0x4) 2m17.325724801s ago: executing program 2 (id=6619): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) process_madvise(r1, &(0x7f00000015c0)=[{0x0}, {&(0x7f0000001600)="7f", 0x1}], 0x2, 0x1, 0x0) 2m17.325230151s ago: executing program 2 (id=6621): r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x10) symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2m17.256106325s ago: executing program 2 (id=6622): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x38, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10000044}, 0x2400c810) 2m2.267744641s ago: executing program 35 (id=6622): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000003c0)={0x38, r1, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x10000044}, 0x2400c810) 3.2010365s ago: executing program 8 (id=12282): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8601, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x8, 0x40}, 0x10, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000480)={0x58, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xfff2}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x11}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x24004080}, 0x0) 3.130955114s ago: executing program 8 (id=12286): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x9, 0x6e45, 0x7b4e, 0x80010000, 0x16, "19cf3409340a45b6a2e4789781253f89df291f"}) 3.071101437s ago: executing program 8 (id=12289): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) syz_usb_connect(0x5, 0x4a, 0x0, 0x0) 1.24998475s ago: executing program 3 (id=12355): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0xffffffffffffffff, &(0x7f0000000040)=0x1) 1.191705993s ago: executing program 3 (id=12358): r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x4, 0xffffffff, 0xfffffff8, 0xd}, 0x54) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@ipv4_newroute={0x1c, 0x1a, 0x1, 0x70bd27, 0x25dfdc03, {0x2, 0x20, 0x20, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x2000}}, 0x1c}}, 0x4040000) 1.124462887s ago: executing program 3 (id=12363): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0x10, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70300004a000000850000006900000095"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x66, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 719.3909ms ago: executing program 7 (id=12378): r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x200c8004, &(0x7f0000000280)={0xa, 0xe20, 0x0, @remote}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000540)}}, {{&(0x7f0000000040)={0xa, 0x4e23, 0x7fffffff, @remote, 0x8ba}, 0x1c, 0x0, 0x0, &(0x7f0000000c00)=[@tclass={{0x2b, 0x29, 0x43, 0x7}}, @hopopts={{0x18, 0x29, 0x36, {0x2f}}}, @flowinfo={{0x14, 0x29, 0xb, 0x9e}}, @hoplimit={{0x14, 0x29, 0x34, 0x1}}], 0x60}}], 0x2, 0x40) 699.312491ms ago: executing program 7 (id=12379): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)) 633.774384ms ago: executing program 4 (id=12382): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x0, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x129a02, 0x5) sendfile(r1, r0, &(0x7f0000000080)=0xb, 0x8) 614.397825ms ago: executing program 7 (id=12383): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000000)={0x2b}, 0x8) sendto$inet6(r0, 0x0, 0xffffffffffffff69, 0x44854, &(0x7f0000000540)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c) 588.817927ms ago: executing program 7 (id=12384): r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd=r0, 0x0, 0x0, 0x0, 0x8}) io_uring_enter(r0, 0x21ac, 0x0, 0x0, 0x0, 0x0) 555.803669ms ago: executing program 7 (id=12385): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000bc7a007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 500.172882ms ago: executing program 7 (id=12387): r0 = socket$kcm(0x2, 0x1, 0x84) sendmsg$sock(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)='3', 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x24, 0x0, 0x0) 399.026228ms ago: executing program 4 (id=12390): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2000006, 0x31, 0xffffffffffffffff, 0xd0fb8000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="050000000000000071114200000000008510000002000000850000000500000095000d00000000009500a50000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001180)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 350.46718ms ago: executing program 8 (id=12391): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000006c0), 0x48200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x200000000000000) 304.297484ms ago: executing program 4 (id=12393): r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000180)={0x53, 0xfffffffffffffffd, 0x6, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000040)="b969aa80a65e", 0x0, 0xfffffff9, 0x0, 0x3, 0x0}) 295.754684ms ago: executing program 6 (id=12394): r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x0, 0x1}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) 270.293965ms ago: executing program 6 (id=12395): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0xfeffff, 0x0, 0x0, 0x0, 0x0, 0x9b4, 0x0, 0x2, 0x0, &(0x7f0000000200)="80fa", 0x0}, 0x50) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r0, 0x18000000000002a0, 0x42, 0xfffffffffffffec1, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x5c, 0xfb, &(0x7f0000000000), &(0x7f0000000280)="8dc92a8ff39080a675b6565efa3ed46f2a2756e4686c04020000002599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc06003fa40e054d38d49dfbebc2f137fc7110f48727f3ac3d6c83f6fda9222d2acdb0b3b9374206648707f4f5aeabd986d5f491389e9114ba8bd9aeeeed448e227802a455d6ba62aebeebc45885165e2501c30dc33fa47f5627e572e86278239ca2d8aeec7a25c43448bce8000000"}, 0x3d) 228.126297ms ago: executing program 8 (id=12396): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x6, 0xf, 0x0, 0x7fff8000}]}) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='attr/fscreate\x00') close_range(r0, 0xffffffffffffffff, 0x0) 222.845128ms ago: executing program 4 (id=12397): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0, 0xffffffffffffffff}, 0x4) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x1, r1, 0x4}, 0x38) 198.034179ms ago: executing program 6 (id=12398): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL802154_CMD_NEW_INTERFACE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x20, r1, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 197.084519ms ago: executing program 8 (id=12399): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001200), 0x101101, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$TCSBRKP(r0, 0x5425, 0x80000000) 186.14864ms ago: executing program 3 (id=12400): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2000002, &(0x7f0000000080), 0x1, 0x53a, &(0x7f0000000a80)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000d80)='\x00', 0x89901) move_mount(r0, 0x0, 0xffffffffffffff9c, 0x0, 0x276) 185.96582ms ago: executing program 4 (id=12401): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x306) 149.222712ms ago: executing program 6 (id=12402): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0106000000000000faff0800000024000480080005"], 0x38}, 0x1, 0x0, 0x0, 0x2400c005}, 0x0) 122.961473ms ago: executing program 3 (id=12403): bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x6e22, 0x9, @ipv4={'\x00', '\xff\xff', @empty}, 0x8}, 0x1c) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='&'], 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)=ANY=[], 0x20) 110.197374ms ago: executing program 4 (id=12404): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x71, 0x301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 101.302845ms ago: executing program 6 (id=12405): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x80044940, 0x0) 68.191786ms ago: executing program 6 (id=12406): syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f00000000c0)='./file1\x00', 0x2a0471a, &(0x7f0000000280)={[{@errors_remount}]}, 0x82, 0x48f, &(0x7f0000000380)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x143041, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="0013", 0x2}], 0x1, 0x3ff, 0x0, 0x0) 0s ago: executing program 3 (id=12407): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000002100010000000000000000000a000000000000000000000005001e"], 0x24}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) kernel console output (not intermixed with test programs): _bad_inode(inode)=0 [ 283.618460][T25842] NEXT_ORPHAN(inode)=1023 [ 283.618470][T25842] max_ino=32 [ 283.618476][T25842] i_nlink=0 [ 283.618758][T25842] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2972: inode #15: comm syz.4.9906: corrupted xattr block 19: e_value size too large [ 283.619258][T25842] EXT4-fs warning (device loop4): ext4_evict_inode:273: xattr delete (err -117) [ 283.729288][T25851] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz.7.9909: bad orphan inode 134217728 [ 284.150089][T25897] EXT4-fs error (device loop4): ext4_xattr_inode_iget:441: inode #11: comm syz.4.9932: missing EA_INODE flag [ 284.170895][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 284.170910][ T29] audit: type=1400 audit(2000000246.629:13274): avc: denied { module_load } for pid=25907 comm="syz.8.9936" path="/sys/kernel/notes" dev="sysfs" ino=210 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 284.207870][T25912] set_capacity_and_notify: 5 callbacks suppressed [ 284.207887][T25912] loop3: detected capacity change from 0 to 512 [ 284.222184][T25897] EXT4-fs (loop4): Remounting filesystem read-only [ 284.285060][T25921] netlink: 'syz.4.9940': attribute type 21 has an invalid length. [ 284.323076][ T29] audit: type=1326 audit(2000000246.779:13275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.348259][ T29] audit: type=1326 audit(2000000246.779:13276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.389122][ T29] audit: type=1326 audit(2000000246.789:13277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=298 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.535338][ T29] audit: type=1326 audit(2000000246.879:13278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.560041][ T29] audit: type=1326 audit(2000000246.879:13279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.585477][ T29] audit: type=1326 audit(2000000246.879:13280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.610110][ T29] audit: type=1326 audit(2000000246.879:13281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.635284][ T29] audit: type=1326 audit(2000000246.879:13282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25924 comm="syz.4.9943" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5ec4aeacb9 code=0x7ffc0000 [ 284.670087][ T29] audit: type=1326 audit(2000000247.009:13283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=25945 comm="syz.8.9953" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd1e6feacb9 code=0x7ffc0000 [ 284.749412][T25963] loop7: detected capacity change from 0 to 128 [ 284.757280][T25963] msdos: Unknown parameter 'cô¡UŒÁ…ã§ict' [ 284.796557][T25966] loop6: detected capacity change from 0 to 512 [ 284.836274][T25966] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 284.884117][T25966] EXT4-fs (loop6): orphan cleanup on readonly fs [ 284.902810][T25966] EXT4-fs warning (device loop6): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 284.918167][T25966] EXT4-fs (loop6): Cannot turn on quotas: error -22 [ 284.924830][T25966] EXT4-fs error (device loop6): ext4_orphan_get:1417: comm syz.6.9963: bad orphan inode 768 [ 285.127686][T26006] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 285.211862][T26018] loop7: detected capacity change from 0 to 164 [ 285.221129][T26012] loop3: detected capacity change from 0 to 4096 [ 285.262526][T26012] EXT4-fs: Ignoring removed bh option [ 285.269055][T26012] EXT4-fs: Ignoring removed mblk_io_submit option [ 285.490365][T26053] loop4: detected capacity change from 0 to 128 [ 285.737994][T26088] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 285.758099][T26088] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 285.996376][T26124] loop8: detected capacity change from 0 to 512 [ 286.018635][T26124] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 286.043815][T26124] EXT4-fs (loop8): 1 truncate cleaned up [ 286.051314][T26124] EXT4-fs mount: 42 callbacks suppressed [ 286.051329][T26124] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 286.091342][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.180078][T26143] loop3: detected capacity change from 0 to 1024 [ 286.203205][T26143] EXT4-fs: inline encryption not supported [ 286.235691][T26143] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 286.297806][T26143] EXT4-fs error (device loop3): mb_free_blocks:2037: group 0, inode 15: block 225:freeing already freed block (bit 14); block bitmap corrupt. [ 286.317248][T26143] EXT4-fs (loop3): Remounting filesystem read-only [ 286.367920][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 286.385921][T26167] __nla_validate_parse: 12 callbacks suppressed [ 286.385985][T26167] netlink: 108 bytes leftover after parsing attributes in process `syz.7.10061'. [ 286.402015][T26167] netlink: 20 bytes leftover after parsing attributes in process `syz.7.10061'. [ 286.411099][T26167] tipc: Invalid UDP bearer configuration [ 286.411110][T26167] tipc: Enabling of bearer rejected, failed to enable media [ 286.511323][T26180] netlink: 80 bytes leftover after parsing attributes in process `syz.6.10067'. [ 286.794598][T26219] Dead loop on virtual device ip6_vti0, fix it urgently! [ 286.957215][T26237] netlink: 'syz.3.10093': attribute type 11 has an invalid length. [ 287.112637][T26258] loop6: detected capacity change from 0 to 1024 [ 287.142725][T26258] EXT4-fs: inline encryption not supported [ 287.149731][T26258] EXT4-fs: Ignoring removed oldalloc option [ 287.159324][T26258] EXT4-fs: Ignoring removed orlov option [ 287.198494][T26258] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 287.238823][T26273] ALSA: seq fatal error: cannot create timer (-19) [ 287.267879][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 287.549511][T26308] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10124'. [ 287.560290][T26308] netlink: 4 bytes leftover after parsing attributes in process `syz.3.10124'. [ 287.570284][T26308] netlink: 'syz.3.10124': attribute type 14 has an invalid length. [ 287.579973][T26305] usb usb2: usbfs: process 26305 (syz.6.10123) did not claim interface 9 before use [ 287.632475][T26312] netlink: 24 bytes leftover after parsing attributes in process `syz.3.10127'. [ 287.641795][T26312] netem: invalid attributes len -10 [ 287.667122][T26316] tipc: Started in network mode [ 287.672019][T26316] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 287.681598][T26316] tipc: Enabling of bearer rejected, failed to enable media [ 287.949996][T26342] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10140'. [ 287.959965][T26342] netlink: 20 bytes leftover after parsing attributes in process `syz.3.10140'. [ 287.979481][T26344] netlink: 20 bytes leftover after parsing attributes in process `syz.8.10141'. [ 287.988606][T26344] netlink: 20 bytes leftover after parsing attributes in process `syz.8.10141'. [ 288.039427][T26352] loop4: detected capacity change from 0 to 128 [ 288.363979][T12349] udevd[12349]: symlink '../../loop7' '/dev/disk/by-diskseq/1562.tmp-b7:7' failed: Read-only file system [ 288.370758][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1569.tmp-b7:3' failed: Read-only file system [ 288.388366][T26389] EXT4-fs: Ignoring removed orlov option [ 288.399019][T26391] netdevsim netdevsim7: loading /lib/firmware/. failed with error -22 [ 288.407268][T26391] netdevsim netdevsim7: Direct firmware load for . failed with error -22 [ 288.428123][T26389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 288.451827][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1567.tmp-b7:8' failed: Read-only file system [ 288.456393][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1574.tmp-b7:3' failed: Read-only file system [ 288.489747][T26395] netlink: 'syz.8.10164': attribute type 4 has an invalid length. [ 288.506836][T11972] udevd[11972]: symlink '../../loop7' '/dev/disk/by-diskseq/1562.tmp-b7:7' failed: Read-only file system [ 288.518947][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 288.523166][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 288.568352][T26399] EXT4-fs: Ignoring removed bh option [ 288.574730][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1574.tmp-b7:3' failed: Read-only file system [ 288.599725][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1574.tmp-b7:3' failed: Read-only file system [ 288.614084][T11972] udevd[11972]: symlink '../../loop7' '/dev/disk/by-diskseq/1562.tmp-b7:7' failed: Read-only file system [ 288.632366][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 288.651997][T26399] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 288.709597][T26399] ext4 filesystem being mounted at /2168/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 288.779818][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 288.894687][T26424] SELinux: failed to load policy [ 288.984740][T26429] EXT4-fs: Ignoring removed orlov option [ 288.992270][T26429] EXT4-fs (loop3): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 289.020443][T26429] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 289.078081][T26429] EXT4-fs error (device loop3): ext4_check_all_de:659: inode #12: block 7: comm syz.3.10180: bad entry in directory: rec_len is too small for name_len - offset=16, inode=14, rec_len=40, size=108 fake=0 [ 289.119451][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.590024][T26475] set_capacity_and_notify: 3 callbacks suppressed [ 289.590039][T26475] loop4: detected capacity change from 0 to 512 [ 289.666304][T26475] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.10199: corrupted in-inode xattr: invalid ea_ino [ 289.714545][T26475] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.10199: couldn't read orphan inode 15 (err -117) [ 289.729795][T26475] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 289.848365][T26495] loop7: detected capacity change from 0 to 512 [ 289.878617][T26495] EXT4-fs (loop7): warning: mounting unchecked fs, running e2fsck is recommended [ 289.929784][T26495] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 289.939392][T26495] System zones: 0-2, 18-18, 34-35 [ 289.954862][T26495] EXT4-fs (loop7): mounted filesystem 00000000-0700-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 290.075997][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0700-0000-0000-000000000000. [ 290.090260][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 290.148515][T26513] xt_limit: Overflow, try lower: 0/0 [ 290.168383][T26516] netlink: 'syz.6.10218': attribute type 2 has an invalid length. [ 290.301294][T26525] netlink: 'syz.6.10223': attribute type 10 has an invalid length. [ 290.357266][T26525] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 290.389874][T26525] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 290.410660][ T29] kauditd_printk_skb: 28 callbacks suppressed [ 290.410673][ T29] audit: type=1400 audit(2000000252.869:13312): avc: denied { setcurrent } for pid=26535 comm="syz.8.10229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 290.458422][T26543] SELinux: Context ÷ is not valid (left unmapped). [ 290.501206][ T29] audit: type=1401 audit(2000000252.899:13313): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 290.560444][ T29] audit: type=1400 audit(2000000252.969:13314): avc: denied { create } for pid=26542 comm="syz.3.10232" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=F7 [ 290.584169][ T29] audit: type=1400 audit(2000000252.969:13315): avc: denied { associate } for pid=26542 comm="syz.3.10232" name="file1" scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon=F7 [ 290.608136][ T29] audit: type=1400 audit(2000000252.969:13316): avc: denied { read write open } for pid=26542 comm="syz.3.10232" path="/2177/file1" dev="tmpfs" ino=11177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=F7 [ 290.707452][ T29] audit: type=1400 audit(2000000253.129:13317): avc: denied { unlink } for pid=3313 comm="syz-executor" name="file1" dev="tmpfs" ino=11177 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon=F7 [ 290.737589][T26564] loop8: detected capacity change from 0 to 1024 [ 290.774569][T26564] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 290.810543][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.045829][T26614] loop3: detected capacity change from 0 to 512 [ 291.063198][T26614] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 291.091395][T26614] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.10265: bad orphan inode 131083 [ 291.106350][T26614] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 291.168686][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.197972][T26630] loop8: detected capacity change from 0 to 512 [ 291.206780][T26630] EXT4-fs (loop8): feature flags set on rev 0 fs, running e2fsck is recommended [ 291.216547][T26630] EXT4-fs (loop8): mounting ext2 file system using the ext4 subsystem [ 291.233997][T26630] EXT4-fs (loop8): warning: mounting unchecked fs, running e2fsck is recommended [ 291.245307][T26630] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 291.257230][T26630] System zones: 0-2, 18-18, 34-35 [ 291.262893][T26630] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 291.290162][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 291.291403][ T29] audit: type=1400 audit(2000000253.749:13318): avc: denied { bind } for pid=26635 comm="syz.4.10275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 291.402735][T26650] netlink: 'syz.4.10282': attribute type 2 has an invalid length. [ 291.410626][T26650] __nla_validate_parse: 6 callbacks suppressed [ 291.410639][T26650] netlink: 28 bytes leftover after parsing attributes in process `syz.4.10282'. [ 291.430784][T26652] netlink: 64 bytes leftover after parsing attributes in process `syz.8.10284'. [ 291.439975][T26652] tipc: Invalid UDP bearer configuration [ 291.439988][T26652] tipc: Enabling of bearer rejected, failed to enable media [ 291.494568][T26659] netlink: 'syz.3.10287': attribute type 4 has an invalid length. [ 291.558807][T26666] loop8: detected capacity change from 0 to 256 [ 291.818615][T26694] loop6: detected capacity change from 0 to 256 [ 291.909663][T26704] loop7: detected capacity change from 0 to 128 [ 291.923773][T26704] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 291.986810][ T60] FAT-fs (loop7): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 292.104474][T26725] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10316'. [ 292.241613][T26744] netlink: 76 bytes leftover after parsing attributes in process `syz.8.10328'. [ 292.250855][T26744] netlink: 76 bytes leftover after parsing attributes in process `syz.8.10328'. [ 292.309188][T26751] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10330'. [ 292.353780][T26759] netlink: 40 bytes leftover after parsing attributes in process `syz.3.10330'. [ 292.384419][ T29] audit: type=1400 audit(2000000254.829:13319): avc: denied { create } for pid=26758 comm="syz.6.10334" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=rawip_socket permissive=1 [ 292.500119][T26773] loop4: detected capacity change from 0 to 512 [ 292.522255][T26773] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 292.556846][ T29] audit: type=1400 audit(2000000255.019:13320): avc: denied { execheap } for pid=26781 comm="syz.8.10346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 292.596273][T26785] netlink: 32 bytes leftover after parsing attributes in process `syz.7.10347'. [ 292.618699][T26785] netlink: 32 bytes leftover after parsing attributes in process `syz.7.10347'. [ 292.626172][T26773] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 0, start 22000003) [ 292.637753][T26773] FAT-fs (loop4): Filesystem has been set read-only [ 292.662416][T26793] SELinux: security_context_str_to_sid () failed with errno=-22 [ 292.755847][T26806] loop7: detected capacity change from 0 to 256 [ 293.002213][T26833] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 293.016958][T26833] EXT4-fs error (device loop8): ext4_get_journal_inode:5849: comm syz.8.10370: inode #1792: comm syz.8.10370: iget: illegal inode # [ 293.048489][T26833] EXT4-fs (loop8): Remounting filesystem read-only [ 293.055685][T26833] EXT4-fs (loop8): no journal found [ 293.060970][T26833] EXT4-fs (loop8): can't get journal size [ 293.093207][T26833] EXT4-fs (loop8): warning: mounting fs with errors, running e2fsck is recommended [ 293.117774][T26833] EXT4-fs (loop8): Errors on filesystem, clearing orphan list. [ 293.154454][T26833] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 293.174504][T26850] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10378'. [ 293.219080][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.281635][T26860] EXT4-fs: inline encryption not supported [ 293.305104][T26860] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 293.387151][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-diskseq/1593.tmp-b7:6' failed: Read-only file system [ 293.424475][T11972] udevd[11972]: symlink '../../loop7' '/dev/disk/by-diskseq/1599.tmp-b7:7' failed: Read-only file system [ 293.453722][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-diskseq/1593.tmp-b7:6' failed: Read-only file system [ 293.453772][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.507410][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-diskseq/1603.tmp-b7:6' failed: Read-only file system [ 293.514111][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1602.tmp-b7:8' failed: Read-only file system [ 293.543744][T26872] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 293.543812][T26872] ext4 filesystem being mounted at /1302/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 293.547225][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1602.tmp-b7:8' failed: Read-only file system [ 293.561786][T26872] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #15: comm syz.6.10389: corrupted xattr block 33: invalid header [ 293.564246][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1604.tmp-b7:8' failed: Read-only file system [ 293.570453][T26872] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 293.570490][T26872] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #15: comm syz.6.10389: corrupted xattr block 33: invalid header [ 293.571386][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-label/syzkaller.tmp-b7:6' failed: Read-only file system [ 293.572708][T26872] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 293.572825][T26872] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #15: comm syz.6.10389: corrupted xattr block 33: invalid header [ 293.572859][ T29] audit: type=1400 audit(2000000256.029:13321): avc: denied { append } for pid=26871 comm="syz.6.10389" name="file1" dev="loop6" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 293.573701][T26872] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=15 [ 293.594181][T11972] udevd[11972]: symlink '../../loop7' '/dev/disk/by-diskseq/1599.tmp-b7:7' failed: Read-only file system [ 293.594560][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-diskseq/1603.tmp-b7:6' failed: Read-only file system [ 293.613120][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 293.825642][T26895] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 293.825735][T26895] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 293.857867][T26895] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4215: comm syz.6.10397: Allocating blocks 41-42 which overlap fs metadata [ 293.858137][T26895] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4215: comm syz.6.10397: Allocating blocks 41-42 which overlap fs metadata [ 293.859874][T26895] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.10397: Failed to acquire dquot type 1 [ 293.860246][T26895] EXT4-fs error (device loop6): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 293.860338][T26895] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10397: corrupted inode contents [ 293.860678][T26895] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #12: comm syz.6.10397: mark_inode_dirty error [ 293.860870][T26895] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10397: corrupted inode contents [ 293.860987][T26895] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #12: comm syz.6.10397: mark_inode_dirty error [ 293.864036][T26895] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10397: corrupted inode contents [ 293.879392][T26895] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 293.880472][T26895] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10397: corrupted inode contents [ 293.885773][T26901] random: crng reseeded on system resumption [ 293.886491][T26895] EXT4-fs error (device loop6): ext4_truncate:4635: inode #12: comm syz.6.10397: mark_inode_dirty error [ 293.889356][T26895] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 293.890953][T26895] EXT4-fs (loop6): 1 truncate cleaned up [ 293.891416][T26895] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 293.904983][T26895] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000. [ 293.937407][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 294.275178][T26916] xt_policy: neither incoming nor outgoing policy selected [ 294.675750][T26961] set_capacity_and_notify: 6 callbacks suppressed [ 294.675766][T26961] loop7: detected capacity change from 0 to 512 [ 294.755994][T26961] EXT4-fs error (device loop7): ext4_orphan_get:1417: comm syz.7.10428: bad orphan inode 11862016 [ 294.779054][T26971] veth2: entered promiscuous mode [ 294.784174][T26971] veth2: entered allmulticast mode [ 294.814176][T26961] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 294.881013][T26961] ext4 filesystem being mounted at /1288/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 294.964816][T26989] loop4: detected capacity change from 0 to 512 [ 294.993374][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 295.052942][T26989] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.10440: bg 0: block 248: padding at end of block bitmap is not set [ 295.080057][T26989] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.10440: Failed to acquire dquot type 1 [ 295.154190][T26989] EXT4-fs (loop4): 1 truncate cleaned up [ 295.176843][T26989] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.176986][T26989] ext4 filesystem being mounted at /2193/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 295.214640][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.214829][ T12] EXT4-fs error (device loop4): ext4_release_dquot:7022: comm kworker/u8:0: Failed to release dquot type 1 [ 295.304653][T27017] loop6: detected capacity change from 0 to 4096 [ 295.331893][T27017] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 295.394881][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 295.454319][T27032] loop8: detected capacity change from 0 to 164 [ 295.613027][T27032] rock: directory entry would overflow storage [ 295.619310][T27032] rock: sig=0x66, size=4, remaining=3 [ 295.679115][T27049] loop3: detected capacity change from 0 to 736 [ 295.804195][T27062] netlink: 'syz.4.10474': attribute type 4 has an invalid length. [ 296.152228][T27121] loop7: detected capacity change from 0 to 256 [ 296.302698][T27132] sctp: [Deprecated]: syz.7.10507 (pid 27132) Use of int in maxseg socket option. [ 296.302698][T27132] Use struct sctp_assoc_value instead [ 296.334723][T27135] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 296.682936][T27157] __nla_validate_parse: 6 callbacks suppressed [ 296.682954][T27157] netlink: 36 bytes leftover after parsing attributes in process `syz.8.10519'. [ 296.764107][T27163] netlink: 8 bytes leftover after parsing attributes in process `syz.8.10522'. [ 296.773097][T27163] netlink: 4 bytes leftover after parsing attributes in process `syz.8.10522'. [ 296.782238][T27163] netlink: 'syz.8.10522': attribute type 11 has an invalid length. [ 296.840053][T27169] loop8: detected capacity change from 0 to 1024 [ 296.857671][T27169] EXT4-fs (loop8): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 296.868671][T27169] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 296.882214][T27169] JBD2: no valid journal superblock found [ 296.888039][T27169] EXT4-fs (loop8): Could not load journal inode [ 296.938563][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 296.938579][ T29] audit: type=1326 audit(2000000259.399:13325): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27174 comm="syz.3.10529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 297.009130][ T29] audit: type=1326 audit(2000000259.399:13326): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27174 comm="syz.3.10529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 297.033526][ T29] audit: type=1326 audit(2000000259.399:13327): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27174 comm="syz.3.10529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 297.057197][ T29] audit: type=1326 audit(2000000259.399:13328): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27174 comm="syz.3.10529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 297.081490][ T29] audit: type=1326 audit(2000000259.399:13329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27174 comm="syz.3.10529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=204 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 297.105971][ T29] audit: type=1326 audit(2000000259.399:13330): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27174 comm="syz.3.10529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 297.138396][T27181] loop6: detected capacity change from 0 to 2048 [ 297.235144][T27191] netlink: 332 bytes leftover after parsing attributes in process `syz.4.10535'. [ 297.244752][T27191] netlink: 'syz.4.10535': attribute type 9 has an invalid length. [ 297.252584][T27191] netlink: 108 bytes leftover after parsing attributes in process `syz.4.10535'. [ 297.261751][T27191] netlink: 32 bytes leftover after parsing attributes in process `syz.4.10535'. [ 297.274548][T27192] loop8: detected capacity change from 0 to 512 [ 297.305510][T27192] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 297.337836][T27181] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 297.378856][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.401985][T27181] EXT4-fs error (device loop6): ext4_ext_precache:632: inode #2: comm syz.6.10532: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 297.466545][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 297.568160][ T29] audit: type=1326 audit(2000000260.029:13331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27221 comm="syz.8.10549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd1e6feacb9 code=0x7ffc0000 [ 297.592598][ T29] audit: type=1326 audit(2000000260.029:13332): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27221 comm="syz.8.10549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd1e6feacb9 code=0x7ffc0000 [ 297.627957][ T29] audit: type=1400 audit(2000000260.079:13333): avc: denied { ioctl } for pid=27223 comm="syz.3.10551" path="socket:[81390]" dev="sockfs" ino=81390 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 297.653613][ T29] audit: type=1326 audit(2000000260.089:13334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=27221 comm="syz.8.10549" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd1e6feacb9 code=0x7ffc0000 [ 297.739663][T27232] netlink: 8 bytes leftover after parsing attributes in process `syz.8.10554'. [ 297.897562][T27262] netlink: 'syz.3.10568': attribute type 4 has an invalid length. [ 297.905490][T27262] netlink: 17 bytes leftover after parsing attributes in process `syz.3.10568'. [ 298.249743][T27322] loop6: detected capacity change from 0 to 764 [ 298.269779][T27322] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 298.284404][T27322] Symlink component flag not implemented [ 298.290885][T27322] Symlink component flag not implemented (7) [ 298.298393][T27322] Symlink component flag not implemented (7) [ 298.309060][T27326] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 298.340118][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 298.416961][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1631.tmp-b7:4' failed: Read-only file system [ 298.440510][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1628.tmp-b7:8' failed: Read-only file system [ 298.454348][T11974] udevd[11974]: symlink '../../loop6' '/dev/disk/by-diskseq/1632.tmp-b7:6' failed: Read-only file system [ 298.454398][T14244] udevd[14244]: symlink '../../loop3' '/dev/disk/by-diskseq/1621.tmp-b7:3' failed: Read-only file system [ 298.495245][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1631.tmp-b7:4' failed: Read-only file system [ 298.525964][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1628.tmp-b7:8' failed: Read-only file system [ 298.539701][T27342] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 298.560270][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1628.tmp-b7:8' failed: Read-only file system [ 298.577060][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1633.tmp-b7:4' failed: Read-only file system [ 298.598579][T11972] udevd[11972]: symlink '../../loop6' '/dev/disk/by-diskseq/1632.tmp-b7:6' failed: Read-only file system [ 298.613189][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 298.634845][T27342] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 298.654398][T27342] ext4 filesystem being mounted at /2229/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 298.679914][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 298.770974][T27362] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 298.814171][T27362] ext4 filesystem being mounted at /1352/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 298.873714][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 298.892932][T27373] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10617'. [ 298.901971][T27373] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10617'. [ 299.163723][T12349] loop4: p1 p3 p4 [ 299.172261][T12349] loop4: p4 size 589824 extends beyond EOD, truncated [ 299.196767][T27405] loop4: p1 p3 p4 [ 299.203964][T27405] loop4: p4 size 589824 extends beyond EOD, truncated [ 299.305093][ T12] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 299.328603][ T12] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 299.373300][ T12] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 299.389614][ T12] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 299.623301][T27461] 9p: Bad value for 'source' [ 300.062930][T27516] set_capacity_and_notify: 5 callbacks suppressed [ 300.062945][T27516] loop4: detected capacity change from 0 to 512 [ 300.097202][T27516] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 300.112620][T27516] EXT4-fs (loop4): orphan cleanup on readonly fs [ 300.129350][T27516] EXT4-fs error (device loop4): __ext4_iget:5426: inode #11: block 8: comm syz.4.10683: invalid block [ 300.140966][T27516] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.10683: couldn't read orphan inode 11 (err -117) [ 300.154544][T27516] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 300.171040][T27516] EXT4-fs (loop4): ext4_remount: Checksum for group 0 failed (57259!=33349) [ 300.198654][T27528] SELinux: Context system_u:object_r:inetd_exec_t:s0 is not valid (left unmapped). [ 300.218645][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 300.295769][T27537] loop6: detected capacity change from 0 to 1024 [ 300.311065][T27537] EXT4-fs: Ignoring removed mblk_io_submit option [ 300.335739][T27537] EXT4-fs (loop6): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 300.349510][T27537] ext4 filesystem being mounted at /1375/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 300.365692][T27537] EXT4-fs error (device loop6): ext4_map_blocks:825: inode #15: block 3: comm syz.6.10693: lblock 3 mapped to illegal pblock 3 (length 3) [ 300.380033][T27537] EXT4-fs (loop6): Remounting filesystem read-only [ 300.400401][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 300.473790][T27552] netlink: 'syz.6.10697': attribute type 6 has an invalid length. [ 300.484324][T27552] netlink: 'syz.6.10697': attribute type 6 has an invalid length. [ 301.025119][T27615] netlink: 'syz.6.10727': attribute type 1 has an invalid length. [ 301.081440][T27623] netlink: 'syz.6.10730': attribute type 1 has an invalid length. [ 301.098162][T27625] loop8: detected capacity change from 0 to 256 [ 301.124231][T27625] FAT-fs (loop8): Directory bread(block 64) failed [ 301.135166][T27625] FAT-fs (loop8): Directory bread(block 65) failed [ 301.141789][T27625] FAT-fs (loop8): Directory bread(block 66) failed [ 301.148528][T27625] FAT-fs (loop8): Directory bread(block 67) failed [ 301.155305][T27625] FAT-fs (loop8): Directory bread(block 68) failed [ 301.161935][T27625] FAT-fs (loop8): Directory bread(block 69) failed [ 301.169247][T27625] FAT-fs (loop8): Directory bread(block 70) failed [ 301.178118][T27625] FAT-fs (loop8): Directory bread(block 71) failed [ 301.185892][T27625] FAT-fs (loop8): Directory bread(block 72) failed [ 301.194994][T27625] FAT-fs (loop8): Directory bread(block 73) failed [ 301.277978][T27636] loop8: detected capacity change from 0 to 1024 [ 301.295106][T27636] EXT4-fs (loop8): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 301.307370][T27636] ext4 filesystem being mounted at /735/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 301.320622][T27636] EXT4-fs error (device loop8): ext4_map_blocks:825: inode #15: comm syz.8.10737: lblock 0 mapped to illegal pblock 0 (length 6) [ 301.336072][T27636] EXT4-fs (loop8): Remounting filesystem read-only [ 301.352629][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 301.886588][T27705] __nla_validate_parse: 9 callbacks suppressed [ 301.886605][T27705] netlink: 24 bytes leftover after parsing attributes in process `syz.3.10768'. [ 301.887885][T27703] netlink: 'syz.4.10767': attribute type 14 has an invalid length. [ 301.910513][T27703] netlink: 4 bytes leftover after parsing attributes in process `syz.4.10767'. [ 301.950316][T27711] netlink: 24 bytes leftover after parsing attributes in process `syz.4.10771'. [ 301.974386][ T29] kauditd_printk_skb: 120 callbacks suppressed [ 301.974399][ T29] audit: type=1400 audit(2000000264.439:13455): avc: denied { setopt } for pid=27712 comm="syz.7.10772" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 302.035275][T27717] loop4: detected capacity change from 0 to 1024 [ 302.043756][T27717] EXT4-fs: Ignoring removed nomblk_io_submit option [ 302.057952][T27717] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a041c01c, mo2=0002] [ 302.066205][T27721] netlink: 204 bytes leftover after parsing attributes in process `syz.3.10775'. [ 302.084501][T27717] System zones: 0-1, 3-36 [ 302.105283][T27717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.125209][ T29] audit: type=1400 audit(2000000264.589:13456): avc: denied { setattr } for pid=27716 comm="syz.4.10774" name="file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 302.159826][ T29] audit: type=1400 audit(2000000264.619:13457): avc: denied { create } for pid=27729 comm="syz.6.10780" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 302.182092][ T29] audit: type=1400 audit(2000000264.639:13458): avc: denied { write } for pid=27729 comm="syz.6.10780" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 302.233352][ T29] audit: type=1400 audit(2000000264.689:13459): avc: denied { create } for pid=27733 comm="syz.6.10781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 302.253191][ T29] audit: type=1400 audit(2000000264.709:13460): avc: denied { listen } for pid=27733 comm="syz.6.10781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 302.266395][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.273661][ T29] audit: type=1400 audit(2000000264.709:13461): avc: denied { getopt } for pid=27733 comm="syz.6.10781" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 302.375357][ T29] audit: type=1400 audit(2000000264.819:13462): avc: denied { create } for pid=27742 comm="syz.7.10784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 302.395884][ T29] audit: type=1400 audit(2000000264.819:13463): avc: denied { setopt } for pid=27742 comm="syz.7.10784" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 302.446789][T27750] loop6: detected capacity change from 0 to 512 [ 302.454759][T27753] tipc: Started in network mode [ 302.459657][T27753] tipc: Node identity 4346, cluster identity 4711 [ 302.466143][T27753] tipc: Node number set to 17222 [ 302.471481][ T29] audit: type=1400 audit(2000000264.899:13464): avc: denied { write } for pid=27747 comm="syz.4.10790" name="001" dev="devtmpfs" ino=165 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 302.498953][T27750] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 302.508307][T27750] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 302.582590][T27750] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4215: comm syz.6.10788: Allocating blocks 41-42 which overlap fs metadata [ 302.616046][T27764] loop8: detected capacity change from 0 to 1024 [ 302.631755][T27750] EXT4-fs error (device loop6): ext4_mb_mark_diskspace_used:4215: comm syz.6.10788: Allocating blocks 41-42 which overlap fs metadata [ 302.664320][T27750] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.10788: Failed to acquire dquot type 1 [ 302.687751][T27764] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 302.706266][T27750] EXT4-fs error (device loop6): mb_free_blocks:2037: group 0, inode 12: block 14:freeing already freed block (bit 14); block bitmap corrupt. [ 302.727961][T27776] netlink: 8 bytes leftover after parsing attributes in process `syz.3.10800'. [ 302.739701][T27778] loop4: detected capacity change from 0 to 256 [ 302.749486][T27778] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 302.757378][T27778] FAT-fs (loop4): Filesystem has been set read-only [ 302.764765][T27750] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10788: corrupted inode contents [ 302.777934][T27750] EXT4-fs error (device loop6): ext4_dirty_inode:6502: inode #12: comm syz.6.10788: mark_inode_dirty error [ 302.789512][T27764] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000. [ 302.789773][T27750] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10788: corrupted inode contents [ 302.810936][T27750] EXT4-fs error (device loop6): __ext4_ext_dirty:206: inode #12: comm syz.6.10788: mark_inode_dirty error [ 302.832622][T27750] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10788: corrupted inode contents [ 302.859529][T27750] EXT4-fs error (device loop6) in ext4_orphan_del:303: Corrupt filesystem [ 302.869175][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 302.878990][T27750] EXT4-fs error (device loop6): ext4_do_update_inode:5617: inode #12: comm syz.6.10788: corrupted inode contents [ 302.891760][T27750] EXT4-fs error (device loop6): ext4_truncate:4635: inode #12: comm syz.6.10788: mark_inode_dirty error [ 302.905693][T27750] EXT4-fs error (device loop6) in ext4_process_orphan:345: Corrupt filesystem [ 302.916150][T27750] EXT4-fs (loop6): 1 truncate cleaned up [ 302.922279][T27750] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 302.960795][T27788] netlink: 'syz.8.10804': attribute type 1 has an invalid length. [ 302.969343][T27788] netlink: 236 bytes leftover after parsing attributes in process `syz.8.10804'. [ 302.990160][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.196045][T27824] loop4: detected capacity change from 0 to 512 [ 303.248437][T27824] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 303.290969][T27824] ext4 filesystem being mounted at /2274/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 303.314200][T27841] loop8: detected capacity change from 0 to 512 [ 303.321424][T27841] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 303.340715][T27841] EXT4-fs error (device loop8): ext4_iget_extra_inode:5073: inode #15: comm syz.8.10830: corrupted in-inode xattr: overlapping e_value [ 303.357698][T27841] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.10830: couldn't read orphan inode 15 (err -117) [ 303.379935][T27841] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 303.392519][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.425034][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 303.446358][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1621.tmp-b7:3' failed: Read-only file system [ 303.466778][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 303.476083][T11972] udevd[11972]: symlink '../../loop4' '/dev/disk/by-diskseq/1658.tmp-b7:4' failed: Read-only file system [ 303.479312][T11974] udevd[11974]: symlink '../../loop6' '/dev/disk/by-diskseq/1657.tmp-b7:6' failed: Read-only file system [ 303.494412][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1658.tmp-b7:4' failed: Read-only file system [ 303.522441][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1659.tmp-b7:8' failed: Read-only file system [ 303.526450][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1660.tmp-b7:4' failed: Read-only file system [ 303.562369][T14244] udevd[14244]: symlink '../../loop3' '/dev/disk/by-diskseq/1621.tmp-b7:3' failed: Read-only file system [ 303.568675][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1659.tmp-b7:8' failed: Read-only file system [ 303.589667][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1661.tmp-b7:8' failed: Read-only file system [ 303.687735][T27866] EXT4-fs (loop6): revision level too high, forcing read-only mode [ 303.696656][T27866] EXT4-fs (loop6): orphan cleanup on readonly fs [ 303.706598][T27866] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.10840: Failed to acquire dquot type 1 [ 303.729201][T27866] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.10840: bg 0: block 40: padding at end of block bitmap is not set [ 303.743730][T27866] EXT4-fs error (device loop6) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 303.752751][T27866] EXT4-fs (loop6): 1 truncate cleaned up [ 303.759637][T27866] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 303.774723][T27866] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #16: comm syz.6.10840: corrupted xattr block 31: invalid header [ 303.788760][T27866] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=16 [ 303.804836][T27866] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #16: comm syz.6.10840: corrupted xattr block 31: invalid header [ 303.819746][T27866] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=16 [ 303.829072][T27866] EXT4-fs error (device loop6): ext4_get_link:106: inode #16: comm syz.6.10840: bad symlink. [ 303.829103][T27872] EXT4-fs error (device loop6): ext4_xattr_block_get:597: inode #16: comm syz.6.10840: corrupted xattr block 31: invalid header [ 303.853541][T27872] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop6 ino=16 [ 303.862550][T27872] EXT4-fs error (device loop6): ext4_get_link:106: inode #16: comm syz.6.10840: bad symlink. [ 303.885407][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 304.010822][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.021036][T27889] FAT-fs (loop6): Filesystem has been set read-only [ 304.029674][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.039907][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.050660][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.060797][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.070897][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.081641][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.091760][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.101943][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.112829][T27889] FAT-fs (loop6): error, fat_get_cluster: invalid start cluster (i_pos 550, start 05000006) [ 304.328991][T27916] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10863'. [ 304.529035][T27913] ext4 filesystem being mounted at /2276/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 304.570768][T27931] support for the xor transformation has been removed. [ 304.607398][T27933] xt_CT: No such helper "snmp_trap" [ 304.665305][T27938] rock: directory entry would overflow storage [ 304.671549][T27938] rock: sig=0x4f50, size=4, remaining=3 [ 304.677772][T27938] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 304.690961][T27940] EXT4-fs (loop7): orphan cleanup on readonly fs [ 304.699522][T27940] EXT4-fs error (device loop7): ext4_quota_enable:7177: comm syz.7.10872: inode #218103808: comm syz.7.10872: iget: illegal inode # [ 304.715588][T27940] EXT4-fs error (device loop7): ext4_quota_enable:7180: comm syz.7.10872: Bad quota inode: 218103808, type: 2 [ 304.728368][T27940] EXT4-fs warning (device loop7): ext4_enable_quotas:7221: Failed to enable quota tracking (type=2, err=-117, ino=218103808). Please run e2fsck to fix. [ 304.749580][T27940] EXT4-fs (loop7): Cannot turn on quotas: error -117 [ 304.762825][T27940] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.10872: bg 0: block 248: padding at end of block bitmap is not set [ 304.786594][ T3387] kernel write not supported for file /uhid (pid: 3387 comm: kworker/0:3) [ 304.838626][T27950] SELinux: truncated policydb string identifier [ 304.857670][T27950] SELinux: failed to load policy [ 304.875734][T11972] Alternate GPT is invalid, using primary GPT. [ 304.882144][T11972] loop4: p1 p2 p3 [ 304.886650][T11972] loop4: partition table partially beyond EOD, truncated [ 304.899197][T27952] Alternate GPT is invalid, using primary GPT. [ 304.905654][T27952] loop4: p1 p2 p3 [ 304.909381][T27952] loop4: partition table partially beyond EOD, truncated [ 304.952689][T27960] EXT4-fs (loop8): ext4_check_descriptors: Checksum for group 0 failed (57259!=33349) [ 304.966233][T27960] EXT4-fs (loop8): orphan cleanup on readonly fs [ 304.977370][T27960] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:517: comm syz.8.10881: Block bitmap for bg 0 marked uninitialized [ 304.992892][T27960] EXT4-fs error (device loop8) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 305.003296][T27960] EXT4-fs (loop8): 1 orphan inode deleted [ 305.016929][T27960] EXT4-fs (loop8): warning: mounting fs with errors, running e2fsck is recommended [ 305.041786][T27960] EXT4-fs (loop8): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 305.051482][T27960] EXT4-fs error (device loop8): ext4_read_block_bitmap_nowait:517: comm syz.8.10881: Block bitmap for bg 0 marked uninitialized [ 305.273160][T27985] netlink: 'syz.7.10893': attribute type 1 has an invalid length. [ 305.312226][T27987] hsr0: entered promiscuous mode [ 305.324971][T27987] macsec1: entered promiscuous mode [ 305.330296][T27987] macsec1: entered allmulticast mode [ 305.335633][T27987] hsr0: entered allmulticast mode [ 305.340691][T27987] hsr_slave_0: entered allmulticast mode [ 305.346573][T27987] hsr_slave_1: entered allmulticast mode [ 305.364709][T27987] hsr0: left allmulticast mode [ 305.369596][T27987] hsr_slave_0: left allmulticast mode [ 305.375088][T27987] hsr_slave_1: left allmulticast mode [ 305.505665][T28004] sch_fq: defrate 4294967295 ignored. [ 305.579406][T28009] set_capacity_and_notify: 7 callbacks suppressed [ 305.579426][T28009] loop6: detected capacity change from 0 to 2048 [ 305.658507][T28009] Alternate GPT is invalid, using primary GPT. [ 305.665125][T28009] loop6: p1 p2 p3 [ 305.668863][T28009] loop6: partition table partially beyond EOD, truncated [ 305.698705][ T3002] Alternate GPT is invalid, using primary GPT. [ 305.705023][ T3002] loop6: p1 p2 p3 [ 305.708828][ T3002] loop6: partition table partially beyond EOD, truncated [ 305.831769][T28033] loop7: detected capacity change from 0 to 764 [ 305.845082][T28033] rock: directory entry would overflow storage [ 305.851310][T28033] rock: sig=0x4f50, size=4, remaining=3 [ 305.856988][T28033] iso9660: Corrupted directory entry in block 6 of inode 1792 [ 305.988531][T28049] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 306.088798][T28063] loop3: detected capacity change from 0 to 512 [ 306.132657][T28063] ext4 filesystem being mounted at /2296/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 306.239357][T28082] netlink: 4436 bytes leftover after parsing attributes in process `syz.8.10938'. [ 306.282950][T28082] x_tables: ip_tables: osf.0 match: invalid size 48 (kernel) != (user) 4096 [ 306.405270][T28104] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10948'. [ 306.414992][T28104] netlink: 8 bytes leftover after parsing attributes in process `syz.6.10948'. [ 306.429150][T28106] loop4: detected capacity change from 0 to 512 [ 306.461161][T28106] EXT4-fs: Ignoring removed nomblk_io_submit option [ 306.489488][T28106] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 306.498012][T28106] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 306.524272][T28110] loop7: detected capacity change from 0 to 1024 [ 306.577906][T28106] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4215: comm syz.4.10950: Allocating blocks 41-42 which overlap fs metadata [ 306.596923][T28106] EXT4-fs (loop4): Remounting filesystem read-only [ 306.618457][T28106] EXT4-fs (loop4): 1 truncate cleaned up [ 306.636001][T28123] loop8: detected capacity change from 0 to 512 [ 306.652786][T28123] EXT4-fs error (device loop8): ext4_orphan_get:1391: inode #15: comm syz.8.10958: inode has both inline data and extents flags [ 306.684818][T28123] EXT4-fs error (device loop8): ext4_orphan_get:1396: comm syz.8.10958: couldn't read orphan inode 15 (err -117) [ 306.889768][T28162] loop7: detected capacity change from 0 to 256 [ 306.945764][T28169] loop6: detected capacity change from 0 to 128 [ 307.008291][ T29] kauditd_printk_skb: 93 callbacks suppressed [ 307.008306][ T29] audit: type=1400 audit(2000000269.469:13548): avc: denied { prog_load } for pid=28174 comm="syz.7.10980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 307.085923][ T29] audit: type=1400 audit(2000000269.549:13549): avc: denied { create } for pid=28184 comm="syz.7.10985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 307.152211][ T29] audit: type=1400 audit(2000000269.579:13550): avc: denied { setopt } for pid=28184 comm="syz.7.10985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 307.172807][ T29] audit: type=1400 audit(2000000269.579:13551): avc: denied { write } for pid=28184 comm="syz.7.10985" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 307.216617][ T29] audit: type=1400 audit(2000000269.669:13552): avc: denied { name_bind } for pid=28194 comm="syz.3.10992" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 307.239404][ T29] audit: type=1400 audit(2000000269.669:13553): avc: denied { node_bind } for pid=28194 comm="syz.3.10992" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 307.311093][ T29] audit: type=1400 audit(2000000269.769:13554): avc: denied { cpu } for pid=28205 comm="syz.4.10996" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 307.313960][T28207] loop3: detected capacity change from 0 to 512 [ 307.360313][T28207] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.10995: corrupted in-inode xattr: invalid ea_ino [ 307.360561][T28207] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.10995: couldn't read orphan inode 15 (err -117) [ 307.378389][T28207] __nla_validate_parse: 2 callbacks suppressed [ 307.378405][T28207] netlink: 12 bytes leftover after parsing attributes in process `syz.3.10995'. [ 307.397150][ T29] audit: type=1400 audit(2000000269.859:13555): avc: denied { bind } for pid=28213 comm="syz.6.10999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 307.432345][T28220] netlink: 52 bytes leftover after parsing attributes in process `syz.6.11002'. [ 307.432369][T28220] netlink: 52 bytes leftover after parsing attributes in process `syz.6.11002'. [ 307.432461][T28220] netlink: 52 bytes leftover after parsing attributes in process `syz.6.11002'. [ 307.546043][ T29] audit: type=1400 audit(2000000270.009:13556): avc: denied { getopt } for pid=28227 comm="syz.4.11005" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 307.631942][ T29] audit: type=1400 audit(2000000270.089:13557): avc: denied { execmem } for pid=28241 comm="syz.7.11013" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 307.768675][T28260] IPVS: Unknown mcast interface: rose0 [ 308.101462][T28298] netlink: 48 bytes leftover after parsing attributes in process `syz.4.11038'. [ 308.256447][T28312] SELinux: security_context_str_to_sid ( ) failed with errno=-22 [ 308.347453][T28285] loop8: detected capacity change from 0 to 512 [ 308.420524][T28285] ext4 filesystem being mounted at /778/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 308.456146][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1693.tmp-b7:3' failed: Read-only file system [ 308.505047][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1693.tmp-b7:3' failed: Read-only file system [ 308.550657][T28331] netlink: 16 bytes leftover after parsing attributes in process `syz.3.11054'. [ 308.562360][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1694.tmp-b7:8' failed: Read-only file system [ 308.583123][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1694.tmp-b7:8' failed: Read-only file system [ 308.622359][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1694.tmp-b7:8' failed: Read-only file system [ 308.628115][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1693.tmp-b7:3' failed: Read-only file system [ 308.697961][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1696.tmp-b7:3' failed: Read-only file system [ 308.734359][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1695.tmp-b7:8' failed: Read-only file system [ 308.766728][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1696.tmp-b7:3' failed: Read-only file system [ 308.785024][T11972] udevd[11972]: symlink '../../loop7' '/dev/disk/by-diskseq/1690.tmp-b7:7' failed: Read-only file system [ 308.831272][T28343] SELinux: Context @ is not valid (left unmapped). [ 308.883294][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 308.912073][T28359] netlink: 96 bytes leftover after parsing attributes in process `syz.7.11066'. [ 308.984193][T28366] EXT4-fs: Ignoring removed nobh option [ 308.984194][T28368] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.11071: invalid block [ 308.989800][T28366] EXT4-fs: Ignoring removed mblk_io_submit option [ 309.008917][T28366] EXT4-fs: Ignoring removed i_version option [ 309.033348][T28368] EXT4-fs (loop3): Remounting filesystem read-only [ 309.043941][T28368] EXT4-fs (loop3): 2 truncates cleaned up [ 309.176222][ T12] bond0: (slave bond_slave_0): interface is now down [ 309.183072][ T12] bond0: (slave bond_slave_1): interface is now down [ 309.324040][ T12] bond0: (slave bond_slave_0): interface is now down [ 309.331156][ T12] bond0: (slave bond_slave_1): interface is now down [ 309.372218][ T12] bond0: now running without any active interface! [ 309.380217][T28394] netlink: 28 bytes leftover after parsing attributes in process `syz.7.11080'. [ 309.475010][ T319] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 309.512132][T28410] netlink: 32 bytes leftover after parsing attributes in process `syz.4.11090'. [ 309.521337][T28410] netlink: 32 bytes leftover after parsing attributes in process `syz.4.11090'. [ 309.842563][T28460] EXT4-fs: inline encryption not supported [ 309.877729][T28460] EXT4-fs (loop6): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 309.920558][T28460] EXT4-fs error (device loop6): ext4_map_blocks:783: inode #3: block 2: comm syz.6.11111: lblock 2 mapped to illegal pblock 2 (length 1) [ 309.958506][T28460] EXT4-fs (loop6): Remounting filesystem read-only [ 309.966098][T28460] EXT4-fs (loop6): 1 orphan inode deleted [ 310.355785][T28526] netlink: 'syz.6.11145': attribute type 3 has an invalid length. [ 310.362897][T28524] EXT4-fs: Ignoring removed mblk_io_submit option [ 310.694738][T28524] EXT4-fs (loop8): Cannot turn on journaled quota: type 0: error -13 [ 310.703496][T28524] EXT4-fs error (device loop8): ext4_clear_blocks:876: inode #13: comm syz.8.11144: attempt to clear invalid blocks 2 len 1 [ 310.717047][T28524] EXT4-fs error (device loop8): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 310.732517][T28524] EXT4-fs error (device loop8): ext4_free_branches:1023: inode #13: comm syz.8.11144: invalid indirect mapped block 1819239214 (level 0) [ 310.746867][T28524] EXT4-fs error (device loop8): ext4_free_branches:1023: inode #13: comm syz.8.11144: invalid indirect mapped block 1819239214 (level 1) [ 310.762181][T28524] EXT4-fs (loop8): 1 truncate cleaned up [ 310.772051][T28524] EXT4-fs (loop8): Quota file not on filesystem root. Journaled quota will not work [ 311.066180][T28576] netlink: 'syz.6.11168': attribute type 2 has an invalid length. [ 311.117683][T28582] tipc: Enabled bearer , priority 0 [ 311.357658][T28617] netlink: 'syz.3.11188': attribute type 1 has an invalid length. [ 311.665659][T28662] set_capacity_and_notify: 7 callbacks suppressed [ 311.665686][T28662] loop7: detected capacity change from 0 to 1024 [ 311.715263][T28670] ip6gretap0: entered promiscuous mode [ 311.720786][T28670] macsec0: entered promiscuous mode [ 311.787863][T28670] ip6gretap0: left promiscuous mode [ 311.888093][T28691] loop6: detected capacity change from 0 to 512 [ 311.930086][T28691] ext4 filesystem being mounted at /1497/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 312.083697][ C0] ip6_tunnel: ip6tnl4 xmit: Local address not yet configured! [ 312.113064][T28722] loop6: detected capacity change from 0 to 2048 [ 312.122586][ T29] kauditd_printk_skb: 113 callbacks suppressed [ 312.122599][ T29] audit: type=1400 audit(2000000274.579:13669): avc: denied { read write } for pid=28725 comm="syz.4.11240" 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 [ 312.154963][ T29] audit: type=1400 audit(2000000274.579:13670): avc: denied { open } for pid=28725 comm="syz.4.11240" 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 [ 312.179921][ T29] audit: type=1400 audit(2000000274.579:13671): avc: denied { ioctl } for pid=28725 comm="syz.4.11240" 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 [ 312.235603][T28734] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 312.272772][ T29] audit: type=1400 audit(2000000274.649:13672): avc: denied { bind } for pid=28728 comm="syz.3.11242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 312.292444][ T29] audit: type=1400 audit(2000000274.649:13673): avc: denied { name_bind } for pid=28728 comm="syz.3.11242" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 312.313969][ T29] audit: type=1400 audit(2000000274.659:13674): avc: denied { node_bind } for pid=28728 comm="syz.3.11242" saddr=ff02::1 src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 312.335989][ T29] audit: type=1400 audit(2000000274.719:13675): avc: denied { write } for pid=28720 comm="syz.6.11238" path="/1499/bus/bus" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 312.400173][T28747] loop3: detected capacity change from 0 to 512 [ 312.418435][T28749] __nla_validate_parse: 6 callbacks suppressed [ 312.418506][T28749] netlink: 24 bytes leftover after parsing attributes in process `syz.6.11245'. [ 312.450203][T28747] EXT4-fs: Ignoring removed orlov option [ 312.487378][T28747] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.11250: corrupted in-inode xattr: bad e_name length [ 312.536094][ T29] audit: type=1400 audit(2000000274.989:13676): avc: denied { execute } for pid=28761 comm="syz.4.11256" name="file1" dev="tmpfs" ino=12108 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 312.591792][T28747] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.11250: couldn't read orphan inode 15 (err -117) [ 312.674806][ T29] audit: type=1400 audit(2000000275.129:13677): avc: denied { write } for pid=28774 comm="syz.4.11262" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 312.743037][T28781] loop7: detected capacity change from 0 to 256 [ 312.867103][T28793] netlink: 'syz.3.11270': attribute type 13 has an invalid length. [ 312.875057][T28793] netlink: 152 bytes leftover after parsing attributes in process `syz.3.11270'. [ 312.948210][ T29] audit: type=1400 audit(2000000275.399:13678): avc: denied { accept } for pid=28799 comm="syz.4.11274" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 312.987069][T28793] syz_tun: refused to change device tx_queue_len [ 312.993569][T28793] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 313.288391][T28846] loop6: detected capacity change from 0 to 128 [ 313.399773][T28865] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11304'. [ 313.419019][T28865] netlink: 312 bytes leftover after parsing attributes in process `syz.3.11304'. [ 313.439708][T28869] loop4: detected capacity change from 0 to 2048 [ 313.469267][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1723.tmp-b7:4' failed: Read-only file system [ 313.492676][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1709.tmp-b7:8' failed: Read-only file system [ 313.501252][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-label/syzkaller.tmp-b7:4' failed: Read-only file system [ 313.526321][T11974] udevd[11974]: symlink '../../loop3' '/dev/disk/by-diskseq/1718.tmp-b7:3' failed: Read-only file system [ 313.548160][T28873] loop3: detected capacity change from 0 to 8192 [ 313.548544][T28873] vfat: Unknown parameter 'ÿÿÿÿÿÿÿÿ01777777777777777777777' [ 313.557008][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1724.tmp-b7:3' failed: Read-only file system [ 313.565811][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1724.tmp-b7:3' failed: Read-only file system [ 313.572586][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1724.tmp-b7:3' failed: Read-only file system [ 313.581415][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1725.tmp-b7:3' failed: Read-only file system [ 313.589579][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1723.tmp-b7:4' failed: Read-only file system [ 313.626509][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1725.tmp-b7:3' failed: Read-only file system [ 313.740000][T28890] loop3: detected capacity change from 0 to 1024 [ 313.747596][T28890] EXT4-fs: Ignoring removed oldalloc option [ 313.753717][T28890] EXT4-fs: Ignoring removed bh option [ 313.763329][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 313.966020][T28923] hugetlbfs: Bad value 'k' for mount option 'nr_inodes' [ 313.966020][T28923] [ 314.022196][T28929] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 314.083378][T28939] loop4: detected capacity change from 0 to 1024 [ 314.104128][T28939] EXT4-fs error (device loop4): ext4_iget_extra_inode:5073: inode #15: comm syz.4.11339: corrupted in-inode xattr: ea_inode specified without ea_inode feature enabled [ 314.124515][T28939] EXT4-fs (loop4): Remounting filesystem read-only [ 314.364514][T28977] xt_l2tp: unknown flags: 10 [ 314.633168][T29016] ext4 filesystem being mounted at /855/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 314.662569][T29017] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a846e02c, mo2=0002] [ 314.695996][T29017] System zones: 1-12 [ 314.704007][T29017] EXT4-fs error (device loop6): dx_probe:791: inode #2: comm syz.6.11375: Directory hole found for htree index block 0 [ 314.734951][T29017] EXT4-fs (loop6): Remounting filesystem read-only [ 314.741627][T29017] EXT4-fs (loop6): Cannot turn on journaled quota: type 0: error -117 [ 314.752394][T29017] EXT4-fs (loop6): Cannot turn on journaled quota: type 1: error -117 [ 314.820632][T29037] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 314.912920][T29054] ext4 filesystem being mounted at /859/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 315.119586][T29078] netlink: 16 bytes leftover after parsing attributes in process `syz.7.11399'. [ 315.372577][T29118] netlink: 'syz.3.11418': attribute type 1 has an invalid length. [ 315.521824][T29144] ieee802154 phy0 wpan0: encryption failed: -22 [ 315.669770][T29163] netlink: 32 bytes leftover after parsing attributes in process `syz.8.11441'. [ 315.806964][T12299] IPVS: starting estimator thread 0... [ 315.893404][T29184] IPVS: using max 2256 ests per chain, 112800 per kthread [ 315.960513][T29206] netlink: 'syz.3.11460': attribute type 2 has an invalid length. [ 316.154242][T29231] EXT4-fs: Ignoring removed oldalloc option [ 316.179203][T29231] EXT4-fs error (device loop8): ext4_xattr_inode_iget:437: comm syz.8.11470: Parent and EA inode have the same ino 15 [ 316.218607][T29231] EXT4-fs error (device loop8): ext4_xattr_inode_iget:437: comm syz.8.11470: Parent and EA inode have the same ino 15 [ 316.231754][T29231] EXT4-fs (loop8): 1 orphan inode deleted [ 316.244389][T29231] EXT4-fs mount: 48 callbacks suppressed [ 316.244406][T29231] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 316.297763][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 316.620925][T29292] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 316.635432][T29292] ext4 filesystem being mounted at /2425/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 316.713667][ T3313] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 316.757377][T29311] netlink: 65039 bytes leftover after parsing attributes in process `syz.7.11510'. [ 316.791840][T29314] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11513'. [ 316.801899][T29316] set_capacity_and_notify: 7 callbacks suppressed [ 316.801926][T29316] loop3: detected capacity change from 0 to 128 [ 316.881045][T29323] program syz.4.11517 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 316.914346][T29323] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 316.998537][T29340] loop4: detected capacity change from 0 to 1024 [ 317.050238][T29340] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.174784][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.216612][T29371] loop6: detected capacity change from 0 to 512 [ 317.235318][T29373] loop7: detected capacity change from 0 to 512 [ 317.250483][T29378] loop3: detected capacity change from 0 to 128 [ 317.250553][T29371] EXT4-fs error (device loop6): ext4_iget_extra_inode:5073: inode #15: comm syz.6.11537: corrupted in-inode xattr: e_value size too large [ 317.279013][T29371] EXT4-fs error (device loop6): ext4_orphan_get:1396: comm syz.6.11537: couldn't read orphan inode 15 (err -117) [ 317.285097][T29373] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 317.292863][T29371] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.315945][ T29] kauditd_printk_skb: 61 callbacks suppressed [ 317.315960][ T29] audit: type=1400 audit(2000000279.779:13740): avc: denied { setattr } for pid=29370 comm="syz.6.11537" path="/1549/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/cgroup.controllers" dev="loop6" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 317.379459][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.399470][T29373] EXT4-fs (loop7): 1 truncate cleaned up [ 317.405732][T29373] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 317.433684][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 317.574193][ T29] audit: type=1400 audit(2000000280.039:13741): avc: denied { mount } for pid=29401 comm="syz.4.11552" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 317.600256][T29402] devtmpfs: Too few inodes for current use [ 317.635168][ T29] audit: type=1400 audit(2000000280.069:13742): avc: denied { remount } for pid=29401 comm="syz.4.11552" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 317.671107][T29407] loop4: detected capacity change from 0 to 512 [ 317.679987][T29407] EXT4-fs: Ignoring removed mblk_io_submit option [ 317.695353][T29407] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a85ec129, mo2=0006] [ 317.713932][T29407] EXT4-fs (loop4): failed to initialize system zone (-117) [ 317.731275][T29407] EXT4-fs (loop4): mount failed [ 317.739573][ T29] audit: type=1400 audit(2000000280.199:13743): avc: denied { write } for pid=29410 comm="syz.3.11556" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 317.803416][T29413] loop3: detected capacity change from 0 to 512 [ 317.818452][ T29] audit: type=1400 audit(2000000280.269:13744): avc: denied { ioctl } for pid=29414 comm="syz.6.11558" path="socket:[88950]" dev="sockfs" ino=88950 ioctlcmd=0x7452 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 317.857472][T29413] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 317.866603][T29413] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 317.888374][T29413] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 317.897670][T29420] loop4: detected capacity change from 0 to 1024 [ 317.911218][T29413] System zones: 0-2, 18-18, 34-35 [ 317.925966][T29413] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 317.943159][ T29] audit: type=1400 audit(2000000280.409:13745): avc: denied { remount } for pid=29412 comm="syz.3.11557" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 317.949770][T29420] EXT4-fs: Ignoring removed mblk_io_submit option [ 317.970419][T29413] EXT4-fs (loop3): warning: mounting unchecked fs, running e2fsck is recommended [ 317.982226][T29413] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e01c, mo2=0006] [ 317.993926][T29420] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 318.012801][T29420] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 318.024197][T29413] EXT4-fs (loop3): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 318.028975][T29429] bridge0: port 3(syz_tun) entered blocking state [ 318.039102][T29429] bridge0: port 3(syz_tun) entered disabled state [ 318.045778][T29429] syz_tun: entered allmulticast mode [ 318.052792][T29420] EXT4-fs error (device loop4): ext4_ext_check_inode:523: inode #11: comm syz.4.11560: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 318.072965][T29413] EXT4-fs error (device loop3): ext4_generic_delete_entry:2666: inode #2: block 3: comm syz.3.11557: bad entry in directory: inode out of bounds - offset=24, inode=134217739, rec_len=20, size=2048 fake=0 [ 318.072993][ T29] audit: type=1400 audit(2000000280.529:13746): avc: denied { remove_name } for pid=29412 comm="syz.3.11557" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 318.073034][ T29] audit: type=1400 audit(2000000280.529:13747): avc: denied { unlink } for pid=29412 comm="syz.3.11557" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 318.111100][T29420] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.11560: couldn't read orphan inode 11 (err -117) [ 318.122622][T29413] EXT4-fs error (device loop3) in ext4_delete_entry:2737: Corrupt filesystem [ 318.174861][ T29] audit: type=1326 audit(2000000280.639:13748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29432 comm="syz.8.11566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd1e6feacb9 code=0x7ffc0000 [ 318.199203][ T29] audit: type=1326 audit(2000000280.639:13749): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29432 comm="syz.8.11566" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd1e6feacb9 code=0x7ffc0000 [ 318.224358][T29420] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 318.225783][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.248984][T29420] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.11560: Invalid block bitmap block 0 in block_group 0 [ 318.263920][T29420] EXT4-fs error (device loop4): ext4_acquire_dquot:6986: comm syz.4.11560: Failed to acquire dquot type 0 [ 318.282357][T29434] netlink: 148 bytes leftover after parsing attributes in process `syz.7.11565'. [ 318.294197][ T388] EXT4-fs error (device loop4): __ext4_get_inode_loc:4830: comm kworker/u8:6: Invalid inode table block 8589934593 in block_group 0 [ 318.361566][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.409493][T29445] loop8: detected capacity change from 0 to 512 [ 318.410025][T29445] EXT4-fs (loop8): mounting ext3 file system using the ext4 subsystem [ 318.410692][T29445] EXT4-fs (loop8): invalid journal inode [ 318.410721][T29445] EXT4-fs (loop8): can't get journal size [ 318.411474][T29445] EXT4-fs (loop8): 1 truncate cleaned up [ 318.412022][T29445] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.425391][T29448] netlink: 24 bytes leftover after parsing attributes in process `syz.4.11568'. [ 318.439869][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.471502][T29453] loop8: detected capacity change from 0 to 1024 [ 318.474301][T29453] EXT4-fs (loop8): stripe (4) is not aligned with cluster size (4096), stripe is disabled [ 318.482689][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1742.tmp-b7:8' failed: Read-only file system [ 318.550744][T11974] udevd[11974]: symlink '../../loop3' '/dev/disk/by-diskseq/1759.tmp-b7:3' failed: Read-only file system [ 318.555448][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1760.tmp-b7:4' failed: Read-only file system [ 318.568014][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-label/syzkal\xff\xff\xff\xff\xff\xff\xff\x7f.tmp-b7:8' failed: Read-only file system [ 318.607047][T11974] udevd[11974]: symlink '../../loop3' '/dev/disk/by-diskseq/1759.tmp-b7:3' failed: Read-only file system [ 318.618442][T29453] EXT4-fs error (device loop8): ext4_map_blocks:783: inode #3: block 2: comm syz.8.11574: lblock 2 mapped to illegal pblock 2 (length 1) [ 318.637460][T29453] EXT4-fs error (device loop8): ext4_map_blocks:783: inode #3: block 48: comm syz.8.11574: lblock 0 mapped to illegal pblock 48 (length 1) [ 318.653138][T29453] EXT4-fs error (device loop8): ext4_acquire_dquot:6986: comm syz.8.11574: Failed to acquire dquot type 0 [ 318.670322][T11972] udevd[11972]: symlink '../../loop4' '/dev/disk/by-diskseq/1760.tmp-b7:4' failed: Read-only file system [ 318.685103][T29453] EXT4-fs error (device loop8) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 318.689071][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1761.tmp-b7:8' failed: Read-only file system [ 318.701495][T29453] EXT4-fs error (device loop8): ext4_evict_inode:253: inode #11: comm syz.8.11574: mark_inode_dirty error [ 318.737525][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1759.tmp-b7:3' failed: Read-only file system [ 318.756046][T11974] udevd[11974]: symlink '../../loop4' '/dev/disk/by-diskseq/1760.tmp-b7:4' failed: Read-only file system [ 318.769260][T29453] EXT4-fs warning (device loop8): ext4_evict_inode:256: couldn't mark inode dirty (err -117) [ 318.776970][T14244] udevd[14244]: symlink '../../loop6' '/dev/disk/by-diskseq/1754.tmp-b7:6' failed: Read-only file system [ 318.795337][T29453] EXT4-fs (loop8): 1 orphan inode deleted [ 318.814030][ T319] EXT4-fs error (device loop8): ext4_map_blocks:783: inode #3: block 1: comm kworker/u8:5: lblock 1 mapped to illegal pblock 1 (length 1) [ 318.834773][T29453] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 318.835166][ T319] EXT4-fs error (device loop8): ext4_release_dquot:7022: comm kworker/u8:5: Failed to release dquot type 0 [ 318.894531][T29453] EXT4-fs error (device loop8): __ext4_get_inode_loc:4830: comm syz.8.11574: Invalid inode table block 1 in block_group 0 [ 318.908952][T29453] EXT4-fs error (device loop8) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 318.936525][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 318.964258][T19501] EXT4-fs error (device loop8): __ext4_get_inode_loc:4830: comm syz-executor: Invalid inode table block 1 in block_group 0 [ 318.978915][T19501] EXT4-fs error (device loop8) in ext4_reserve_inode_write:6298: Corrupt filesystem [ 319.000097][T19501] EXT4-fs error (device loop8): ext4_quota_off:7270: inode #3: comm syz-executor: mark_inode_dirty error [ 319.046670][T29486] EXT4-fs (loop6): feature flags set on rev 0 fs, running e2fsck is recommended [ 319.073370][T29486] EXT4-fs (loop6): orphan cleanup on readonly fs [ 319.085447][T29486] EXT4-fs error (device loop6): ext4_mb_generate_buddy:1306: group 0, block bitmap and bg descriptor inconsistent: 72 vs 41 free clusters [ 319.104257][T29486] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.11589: Failed to acquire dquot type 1 [ 319.135163][T29486] EXT4-fs (loop6): 1 truncate cleaned up [ 319.169179][T29486] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 319.216452][T29505] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11599'. [ 319.246405][T29510] netlink: 348 bytes leftover after parsing attributes in process `syz.8.11601'. [ 319.266962][T29486] EXT4-fs (loop6): warning: mounting fs with errors, running e2fsck is recommended [ 319.301857][T29486] EXT4-fs (loop6): re-mounted 00000000-0000-0000-0000-000000000000 r/w. [ 319.331240][T29521] netlink: 128 bytes leftover after parsing attributes in process `syz.7.11606'. [ 319.411618][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.751425][T29582] EXT4-fs: inline encryption not supported [ 319.795834][T29582] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 319.820325][T29583] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 319.834882][T29582] EXT4-fs error (device loop3): ext4_map_blocks:783: inode #3: block 2: comm syz.3.11636: lblock 2 mapped to illegal pblock 2 (length 1) [ 319.854373][T29582] EXT4-fs (loop3): Remounting filesystem read-only [ 319.879617][T29582] EXT4-fs (loop3): 1 orphan inode deleted [ 319.889781][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.905974][T29582] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 319.968273][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 319.981697][T29599] FAT-fs (loop8): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 319.996845][T29607] EXT4-fs (loop7): 1 truncate cleaned up [ 320.002989][T29607] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 320.033560][T29609] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.047929][T29607] EXT4-fs error (device loop7): ext4_generic_delete_entry:2666: inode #2: block 13: comm syz.7.11646: bad entry in directory: inode out of bounds - offset=0, inode=131074, rec_len=12, size=1024 fake=1 [ 320.067680][T29609] ext4 filesystem being mounted at /2452/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 320.088747][T29607] EXT4-fs error (device loop7) in ext4_delete_entry:2737: Corrupt filesystem [ 320.147066][T29607] EXT4-fs warning (device loop7): ext4_rename_delete:3729: inode #2: comm syz.7.11646: Deleting old file: nlink 4, error=-117 [ 320.167364][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.183728][T29607] EXT4-fs error (device loop7): ext4_validate_block_bitmap:441: comm syz.7.11646: bg 0: block 465: padding at end of block bitmap is not set [ 320.207221][T29607] EXT4-fs error (device loop7) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 320.226751][T29627] EXT4-fs (loop8): external journal device major/minor numbers have changed [ 320.240371][T29627] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 320.249901][T29627] block device autoloading is deprecated and will be removed. [ 320.258163][T29627] EXT4-fs (loop8): couldn't read superblock of external journal [ 320.272920][T29629] netlink: 12 bytes leftover after parsing attributes in process `syz.4.11655'. [ 320.282052][T29629] tipc: Bearer : already 2 bearers with priority 10 [ 320.290108][T29629] tipc: Bearer : trying with adjusted priority [ 320.297292][T29629] tipc: Enabled bearer , priority 9 [ 320.305512][T29607] EXT4-fs error (device loop7): ext4_free_branches:1023: inode #13: comm syz.7.11646: invalid indirect mapped block 234881024 (level 0) [ 320.406517][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.491932][T29642] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.523267][T29649] netlink: 32 bytes leftover after parsing attributes in process `syz.3.11665'. [ 320.540184][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.596706][T29656] netlink: 'syz.7.11667': attribute type 10 has an invalid length. [ 320.630012][T29656] team0: Port device dummy0 added [ 320.643023][T29656] netlink: 'syz.7.11667': attribute type 10 has an invalid length. [ 320.663628][T29656] team0: Port device dummy0 removed [ 320.669403][T29660] tmpfs: Bad value for 'mpol' [ 320.672644][T29656] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 320.708918][T29662] EXT4-fs: inline encryption not supported [ 320.710208][T29662] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 320.726366][T29662] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a04fc11c, mo2=0002] [ 320.726448][T29662] System zones: 1-12 [ 320.726941][T29662] EXT4-fs error (device loop3): ext4_iget_extra_inode:5073: inode #15: comm syz.3.11671: corrupted in-inode xattr: e_value size too large [ 320.727249][T29662] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.11671: couldn't read orphan inode 15 (err -117) [ 320.736380][T29662] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 320.792098][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 320.853720][T29671] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11675'. [ 320.904799][T29673] EXT4-fs: Ignoring removed orlov option [ 320.938043][T29677] netlink: 24 bytes leftover after parsing attributes in process `syz.7.11678'. [ 320.938131][T29673] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 320.982611][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.025810][T29681] EXT4-fs (loop7): 1 truncate cleaned up [ 321.040793][T29685] netlink: 48 bytes leftover after parsing attributes in process `syz.6.11681'. [ 321.046928][T29681] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 321.095633][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.197275][T29700] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 321.231232][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.237250][T29705] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -2 [ 321.250209][T29705] EXT4-fs error (device loop7): ext4_orphan_get:1391: inode #13: comm syz.7.11690: inode has both inline data and extents flags [ 321.271976][T29705] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.11690: couldn't read orphan inode 13 (err -117) [ 321.287701][T29705] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 321.324540][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.472839][T29728] EXT4-fs error (device loop6): ext4_acquire_dquot:6986: comm syz.6.11699: Failed to acquire dquot type 0 [ 321.532900][T29728] EXT4-fs (loop6): 1 truncate cleaned up [ 321.568423][T29728] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 321.626894][T29753] vhci_hcd vhci_hcd.3: invalid port number 9 [ 321.632460][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 321.802128][T29775] EXT4-fs (loop7): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 321.825341][T29775] ext4 filesystem being mounted at /1525/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 321.858016][T12612] EXT4-fs (loop7): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 321.912058][T29787] sctp: [Deprecated]: syz.8.11728 (pid 29787) Use of int in maxseg socket option. [ 321.912058][T29787] Use struct sctp_assoc_value instead [ 322.423374][T29839] set_capacity_and_notify: 16 callbacks suppressed [ 322.423391][T29839] loop4: detected capacity change from 0 to 512 [ 322.524439][T29839] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 322.544277][T29839] EXT4-fs (loop4): orphan cleanup on readonly fs [ 322.550997][T29839] EXT4-fs warning (device loop4): ext4_enable_quotas:7221: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 322.566304][T29839] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 322.572917][T29839] EXT4-fs error (device loop4): ext4_orphan_get:1417: comm syz.4.11752: bad orphan inode 768 [ 322.593178][T29839] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 322.851231][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 322.851246][ T29] audit: type=1400 audit(2000000285.309:13789): avc: denied { write } for pid=29865 comm="syz.7.11765" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 322.942637][T29875] netlink: 'syz.6.11768': attribute type 3 has an invalid length. [ 322.963331][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 323.024532][T29883] program syz.8.11774 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 323.046064][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.250886][ T29] audit: type=1326 audit(2000000285.709:13790): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29918 comm="syz.3.11790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 323.275454][ T29] audit: type=1326 audit(2000000285.709:13791): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29918 comm="syz.3.11790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 323.299249][ T29] audit: type=1326 audit(2000000285.709:13792): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29918 comm="syz.3.11790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 323.327216][ T29] audit: type=1326 audit(2000000285.709:13793): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29918 comm="syz.3.11790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 323.350946][ T29] audit: type=1326 audit(2000000285.709:13794): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29918 comm="syz.3.11790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=233 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 323.375297][ T29] audit: type=1400 audit(2000000285.709:13795): avc: denied { block_suspend } for pid=29918 comm="syz.3.11790" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 323.396995][ T29] audit: type=1326 audit(2000000285.709:13796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=29918 comm="syz.3.11790" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7faf99efacb9 code=0x7ffc0000 [ 323.440416][T29926] __nla_validate_parse: 8 callbacks suppressed [ 323.440433][T29926] netlink: 32 bytes leftover after parsing attributes in process `syz.4.11793'. [ 323.476449][ T29] audit: type=1400 audit(2000000285.919:13797): avc: denied { name_bind } for pid=29924 comm="syz.3.11792" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 323.497650][T29932] loop6: detected capacity change from 0 to 164 [ 323.510164][T29932] ISOFS: unable to read i-node block [ 323.524945][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-diskseq/1800.tmp-b7:6' failed: Read-only file system [ 323.544680][T29932] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 323.551766][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-label/CDROM.tmp-b7:6' failed: Read-only file system [ 323.577310][T11972] udevd[11972]: symlink '../../loop8' '/dev/disk/by-diskseq/1778.tmp-b7:8' failed: Read-only file system [ 323.579897][T11974] udevd[11974]: symlink '../../loop7' '/dev/disk/by-diskseq/1797.tmp-b7:7' failed: Read-only file system [ 323.599312][T14244] udevd[14244]: symlink '../../loop3' '/dev/disk/by-diskseq/1792.tmp-b7:3' failed: Read-only file system [ 323.612448][ T29] audit: type=1400 audit(2000000286.059:13798): avc: denied { watch watch_reads } for pid=29930 comm="syz.6.11796" path="/1595/file0/file0" dev="loop6" ino=1984 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=dir permissive=1 [ 323.631216][T19593] udevd[19593]: symlink '../../loop4' '/dev/disk/by-diskseq/1799.tmp-b7:4' failed: Read-only file system [ 323.652675][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-uuid/2022-11-22-16-59-57-00.tmp-b7:6' failed: Read-only file system [ 323.689162][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1792.tmp-b7:3' failed: Read-only file system [ 323.694406][T29944] loop8: detected capacity change from 0 to 512 [ 323.719945][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-diskseq/1800.tmp-b7:6' failed: Read-only file system [ 323.738332][T11974] udevd[11974]: symlink '../../loop7' '/dev/disk/by-diskseq/1797.tmp-b7:7' failed: Read-only file system [ 323.767885][T29952] netlink: 24 bytes leftover after parsing attributes in process `syz.6.11805'. [ 323.793852][T29944] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 323.886046][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 323.924804][T29974] loop6: detected capacity change from 0 to 128 [ 324.002912][T29979] loop8: detected capacity change from 0 to 1024 [ 324.062537][T29979] EXT4-fs: Ignoring removed nomblk_io_submit option [ 324.091620][T29996] loop3: detected capacity change from 0 to 256 [ 324.104717][T29998] netlink: 'syz.7.11828': attribute type 9 has an invalid length. [ 324.122679][T30002] loop4: detected capacity change from 0 to 512 [ 324.131573][T30002] EXT4-fs: Ignoring removed nomblk_io_submit option [ 324.143514][T29979] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 324.175104][T30002] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 324.183190][T30002] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=842c01c, mo2=0002] [ 324.192049][T30002] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (80) [ 324.201594][T30002] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 324.211315][T30002] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 324.266410][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.275800][T30002] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (80) [ 324.307492][T29984] loop6: detected capacity change from 0 to 512 [ 324.369427][T29984] EXT4-fs (loop6): encrypted files will use data=ordered instead of data journaling mode [ 324.386366][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.446326][T29984] EXT4-fs (loop6): 1 truncate cleaned up [ 324.460383][T29984] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 324.518849][T11980] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 324.551329][T30031] loop7: detected capacity change from 0 to 128 [ 324.615814][T30039] loop7: detected capacity change from 0 to 512 [ 324.653897][T30039] EXT4-fs (loop7): Cannot turn on journaled quota: type 1: error -2 [ 324.687461][T30039] EXT4-fs error (device loop7): ext4_orphan_get:1391: inode #13: comm syz.7.11846: iget: bad i_size value: 12154757448730 [ 324.702963][T30048] netlink: 8 bytes leftover after parsing attributes in process `syz.3.11851'. [ 324.718036][T30052] netlink: 'syz.8.11853': attribute type 21 has an invalid length. [ 324.726965][T30052] netlink: 132 bytes leftover after parsing attributes in process `syz.8.11853'. [ 324.736136][T30052] netlink: 20 bytes leftover after parsing attributes in process `syz.8.11853'. [ 324.754014][T30039] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.11846: couldn't read orphan inode 13 (err -117) [ 324.789862][T30039] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 324.821761][T30039] EXT4-fs warning (device loop7): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 324.834347][T30060] hub 8-0:1.0: USB hub found [ 324.840527][T30060] hub 8-0:1.0: 8 ports detected [ 324.847298][T30039] EXT4-fs warning (device loop7): ext4_lookup:1797: Inconsistent encryption contexts: 2/12 [ 324.908269][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.115122][T12349] loop8: p2 p3 p4 [ 325.119148][T12349] loop8: p2 start 402653440 is beyond EOD, truncated [ 325.125922][T12349] loop8: p3 size 100663552 extends beyond EOD, truncated [ 325.140974][T12349] loop8: p4 size 50331648 extends beyond EOD, truncated [ 325.150669][T30082] loop8: p2 p3 p4 [ 325.154974][T30082] loop8: p2 start 402653440 is beyond EOD, truncated [ 325.161765][T30082] loop8: p3 size 100663552 extends beyond EOD, truncated [ 325.185040][T30092] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 325.223530][T30092] ext4 filesystem being mounted at /2485/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 325.234411][T30082] loop8: p4 size 50331648 extends beyond EOD, truncated [ 325.289611][ T3317] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 325.475391][T30117] x_tables: ip6_tables: TCPMSS target: only valid for protocol 6 [ 325.589079][T30135] netlink: 8 bytes leftover after parsing attributes in process `syz.8.11889'. [ 325.745346][T30158] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11901'. [ 326.193813][T30183] sctp: [Deprecated]: syz.7.11912 (pid 30183) Use of struct sctp_assoc_value in delayed_ack socket option. [ 326.193813][T30183] Use struct sctp_sack_info instead [ 326.423347][T30208] netlink: 24 bytes leftover after parsing attributes in process `syz.7.11923'. [ 326.593439][T30222] netlink: 'syz.7.11929': attribute type 6 has an invalid length. [ 326.784043][ T10] usb usb8-port5: attempt power cycle [ 326.820884][T30255] 8021q: VLANs not supported on ipvlan1 [ 326.998223][T30280] EXT4-fs error (device loop3): ext4_get_branch:178: inode #11: block 4294967295: comm syz.3.11957: invalid block [ 327.028852][T30280] EXT4-fs (loop3): Remounting filesystem read-only [ 327.052502][T30280] EXT4-fs (loop3): 2 truncates cleaned up [ 327.059391][T30280] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 327.084623][ T3313] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 327.131697][T30296] netlink: 'syz.3.11962': attribute type 3 has an invalid length. [ 327.180054][T30294] tipc: Resetting bearer [ 327.186367][T30294] tipc: Resetting bearer [ 327.284858][T30300] gre0: left promiscuous mode [ 327.289657][T30300] gre0: left allmulticast mode [ 327.362592][T30308] FAT-fs (loop4): Directory bread(block 64) failed [ 327.369905][T30308] FAT-fs (loop4): Directory bread(block 65) failed [ 327.389730][T30308] FAT-fs (loop4): Directory bread(block 66) failed [ 327.408342][T30308] FAT-fs (loop4): Directory bread(block 67) failed [ 327.425924][T30308] FAT-fs (loop4): Directory bread(block 68) failed [ 327.438292][T30300] macvlan2: left promiscuous mode [ 327.447122][T30308] FAT-fs (loop4): Directory bread(block 69) failed [ 327.456339][T30308] FAT-fs (loop4): Directory bread(block 70) failed [ 327.462940][T30308] FAT-fs (loop4): Directory bread(block 71) failed [ 327.470336][T30308] FAT-fs (loop4): Directory bread(block 72) failed [ 327.478031][T30308] FAT-fs (loop4): Directory bread(block 73) failed [ 327.651646][T30326] netlink: 32 bytes leftover after parsing attributes in process `syz.6.11977'. [ 327.803963][ T3435] tipc: Subscription rejected, illegal request [ 328.032554][ T29] kauditd_printk_skb: 57 callbacks suppressed [ 328.032570][ T29] audit: type=1400 audit(2000000290.489:13856): avc: denied { write } for pid=30358 comm="syz.7.11993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 328.113874][ T29] audit: type=1400 audit(2000000290.569:13857): avc: denied { bind } for pid=30364 comm="syz.3.11995" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 328.260917][T30377] xt_hashlimit: size too large, truncated to 1048576 [ 328.365647][T30375] set_capacity_and_notify: 4 callbacks suppressed [ 328.365746][T30375] loop7: detected capacity change from 0 to 512 [ 328.459183][T30375] EXT4-fs (loop7): encrypted files will use data=ordered instead of data journaling mode [ 328.552152][T12349] udevd[12349]: symlink '../../loop6' '/dev/disk/by-diskseq/1814.tmp-b7:6' failed: Read-only file system [ 328.567941][T30375] EXT4-fs (loop7): 1 truncate cleaned up [ 328.568569][T11972] udevd[11972]: symlink '../../loop4' '/dev/disk/by-diskseq/1825.tmp-b7:4' failed: Read-only file system [ 328.611512][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1820.tmp-b7:8' failed: Read-only file system [ 328.623126][ T10] usb usb8-port5: unable to enumerate USB device [ 328.634292][T30398] netlink: 'syz.3.12011': attribute type 11 has an invalid length. [ 328.636813][T30375] EXT4-fs (loop7): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 328.642250][T30398] netlink: 12 bytes leftover after parsing attributes in process `syz.3.12011'. [ 328.680639][T11974] udevd[11974]: symlink '../../loop6' '/dev/disk/by-diskseq/1814.tmp-b7:6' failed: Read-only file system [ 328.695392][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1823.tmp-b7:3' failed: Read-only file system [ 328.730702][T30404] xt_hashlimit: size too large, truncated to 1048576 [ 328.744242][T12349] udevd[12349]: symlink '../../loop4' '/dev/disk/by-diskseq/1825.tmp-b7:4' failed: Read-only file system [ 328.816509][T11974] udevd[11974]: symlink '../../loop6' '/dev/disk/by-diskseq/1814.tmp-b7:6' failed: Read-only file system [ 328.851617][T12612] EXT4-fs (loop7): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 328.860213][T11972] udevd[11972]: symlink '../../loop3' '/dev/disk/by-diskseq/1823.tmp-b7:3' failed: Read-only file system [ 328.896032][T11972] udevd[11972]: symlink '../../loop6' '/dev/disk/by-diskseq/1814.tmp-b7:6' failed: Read-only file system [ 328.897300][T12349] udevd[12349]: symlink '../../loop3' '/dev/disk/by-diskseq/1823.tmp-b7:3' failed: Read-only file system [ 329.064375][T30432] netlink: 'syz.6.12025': attribute type 8 has an invalid length. [ 329.198660][T30454] netlink: 8 bytes leftover after parsing attributes in process `syz.8.12035'. [ 329.207757][T30454] netlink: 12 bytes leftover after parsing attributes in process `syz.8.12035'. [ 329.287658][T30465] loop8: detected capacity change from 0 to 512 [ 329.288346][T30465] EXT4-fs: Ignoring removed nobh option [ 329.331212][T30465] EXT4-fs (loop8): encrypted files will use data=ordered instead of data journaling mode [ 329.362226][T30465] EXT4-fs (loop8): 1 truncate cleaned up [ 329.375574][T30475] netlink: 'syz.7.12046': attribute type 29 has an invalid length. [ 329.388690][T30465] EXT4-fs (loop8): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 329.423132][ T29] audit: type=1400 audit(2000000291.879:13858): avc: denied { create } for pid=30476 comm="syz.4.12047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 329.425017][T19501] EXT4-fs (loop8): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 329.478286][ T29] audit: type=1400 audit(2000000291.929:13859): avc: denied { setopt } for pid=30476 comm="syz.4.12047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 329.498315][ T29] audit: type=1400 audit(2000000291.929:13860): avc: denied { connect } for pid=30476 comm="syz.4.12047" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 329.625723][T30488] netlink: 136 bytes leftover after parsing attributes in process `syz.6.12052'. [ 329.635873][T30488] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 329.816998][T30522] netlink: 256 bytes leftover after parsing attributes in process `syz.4.12068'. [ 329.888201][T30534] netlink: 'syz.8.12074': attribute type 1 has an invalid length. [ 329.896752][T30534] netlink: 12 bytes leftover after parsing attributes in process `syz.8.12074'. [ 329.909671][T30535] loop4: detected capacity change from 0 to 256 [ 329.974733][ T29] audit: type=1400 audit(2000000292.429:13861): avc: denied { ioctl } for pid=30542 comm="syz.6.12078" path="socket:[91752]" dev="sockfs" ino=91752 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 330.022008][T30547] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 330.197127][ T29] audit: type=1400 audit(2000000292.659:13862): avc: denied { bind } for pid=30574 comm="syz.6.12094" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 330.218626][T30573] netlink: 8 bytes leftover after parsing attributes in process `syz.8.12093'. [ 330.361847][T30587] loop4: detected capacity change from 0 to 4096 [ 330.464842][T30600] netlink: 64 bytes leftover after parsing attributes in process `syz.7.12106'. [ 330.508589][ T29] audit: type=1400 audit(2000000292.969:13863): avc: denied { create } for pid=30605 comm="syz.6.12110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 330.582819][ T29] audit: type=1400 audit(2000000292.969:13864): avc: denied { connect } for pid=30605 comm="syz.6.12110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 330.641419][ T29] audit: type=1400 audit(2000000293.099:13865): avc: denied { create } for pid=30616 comm="syz.4.12115" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 330.659656][T30569] loop3: detected capacity change from 0 to 512 [ 330.698864][T30622] netlink: 399 bytes leftover after parsing attributes in process `syz.4.12116'. [ 330.701107][T30569] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 330.708064][T30622] openvswitch: netlink: ufid size 36 bytes exceeds the range (1, 16) [ 330.735472][T30569] EXT4-fs (loop3): 1 truncate cleaned up [ 330.834085][T30635] loop4: detected capacity change from 0 to 512 [ 330.852751][T30639] netlink: 60 bytes leftover after parsing attributes in process `syz.8.12124'. [ 330.895060][T30635] ext4 filesystem being mounted at /2530/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 330.935056][T30635] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.12122: corrupted xattr block 6: invalid header [ 330.969259][T30635] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=12 [ 330.988843][T30635] EXT4-fs error (device loop4): ext4_xattr_block_get:597: inode #12: comm syz.4.12122: corrupted xattr block 6: invalid header [ 331.140071][T30677] loop8: detected capacity change from 0 to 256 [ 331.195974][T30681] loop4: detected capacity change from 0 to 512 [ 331.224119][T30681] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 331.250595][T30681] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.12142: bg 0: block 104: invalid block bitmap [ 331.278145][T30681] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 331.288388][T30681] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #11: comm syz.4.12142: invalid indirect mapped block 1 (level 1) [ 331.301830][T30691] loop8: detected capacity change from 0 to 1024 [ 331.302230][T30691] EXT4-fs: Ignoring removed orlov option [ 331.315261][T30681] EXT4-fs (loop4): 1 truncate cleaned up [ 331.480153][T30714] loop6: detected capacity change from 0 to 128 [ 331.496526][T30714] FAT-fs (loop6): error, clusters badly computed (2 != 0) [ 331.503841][T30714] FAT-fs (loop6): Filesystem has been set read-only [ 331.527765][T30714] FAT-fs (loop6): error, clusters badly computed (3 != 1) [ 331.548859][T30714] FAT-fs (loop6): error, clusters badly computed (4 != 2) [ 331.580983][T30716] ext4 filesystem being mounted at /2580/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 331.724377][T30734] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 331.757394][T30734] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.12164: invalid indirect mapped block 2683928664 (level 1) [ 331.780584][T30734] EXT4-fs (loop3): Remounting filesystem read-only [ 331.787398][T30734] EXT4-fs (loop3): 1 truncate cleaned up [ 331.818124][T30734] EXT4-fs warning (device loop3): ext4_resize_begin:72: won't resize using backup superblock at 1 [ 332.177585][T30807] usb usb9: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 332.185138][T30807] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 332.193925][T30806] usb usb6: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 332.201404][T30806] vhci_hcd vhci_hcd.2: invalid port number 96 [ 332.207537][T30806] vhci_hcd vhci_hcd.2: default hub control req: 0311 v0005 i0060 l7 [ 332.277296][T30816] iso9660: Unknown parameter 'nÿ' [ 332.339072][T30822] bridge0: port 1(team0) entered disabled state [ 332.386199][T30822] hsr0: left promiscuous mode [ 332.601904][T30853] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.12214: inode has both inline data and extents flags [ 332.629679][T30853] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.12214: couldn't read orphan inode 15 (err -117) [ 332.918233][ T31] netdevsim netdevsim6 netdevsim0: unset [0, 0] type 1 family 0 port 8472 - 0 [ 332.927862][ T31] netdevsim netdevsim6 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 332.987548][ T31] netdevsim netdevsim6 netdevsim1: unset [0, 0] type 1 family 0 port 8472 - 0 [ 332.996599][ T31] netdevsim netdevsim6 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.059508][ T31] netdevsim netdevsim6 netdevsim2: unset [0, 0] type 1 family 0 port 8472 - 0 [ 333.068569][ T31] netdevsim netdevsim6 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.122257][ T31] netdevsim netdevsim6 netdevsim3: unset [0, 0] type 1 family 0 port 8472 - 0 [ 333.131347][ T31] netdevsim netdevsim6 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 333.208906][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 333.208925][ T29] audit: type=1400 audit(2000000295.669:13886): avc: denied { mount } for pid=30915 comm="syz.3.12240" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 333.262238][T30920] tipc: Invalid UDP bearer configuration [ 333.262254][T30920] tipc: Enabling of bearer rejected, failed to enable media [ 333.340110][ T29] audit: type=1400 audit(2000000295.799:13887): avc: denied { shutdown } for pid=30922 comm="syz.8.12243" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 333.458252][T30945] set_capacity_and_notify: 5 callbacks suppressed [ 333.458270][T30945] loop3: detected capacity change from 0 to 8192 [ 333.509760][T30950] loop8: detected capacity change from 0 to 1024 [ 333.535332][T30950] EXT4-fs: Ignoring removed bh option [ 333.574588][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1857.tmp-b7:8' failed: Read-only file system [ 333.575894][ T29] audit: type=1400 audit(2000000296.039:13888): avc: denied { recv } for pid=30949 comm="syz.8.12256" saddr=10.128.0.163 src=30036 daddr=10.128.0.97 dest=52116 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 333.588350][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-label/syzkaller.tmp-b7:8' failed: Read-only file system [ 333.612431][ T29] audit: type=1400 audit(2000000296.039:13889): avc: denied { mount } for pid=30949 comm="syz.8.12256" name="/" dev="loop8" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 333.648298][ T29] audit: type=1400 audit(2000000296.089:13890): avc: denied { read write } for pid=30949 comm="syz.8.12256" name="loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 333.673454][ T29] audit: type=1400 audit(2000000296.089:13891): avc: denied { open } for pid=30949 comm="syz.8.12256" path="/dev/loop8" dev="devtmpfs" ino=108 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 333.697707][ T29] audit: type=1400 audit(2000000296.119:13892): avc: denied { ioctl } for pid=12612 comm="syz-executor" path="/dev/loop7" dev="devtmpfs" ino=107 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 333.728876][T30958] loop3: detected capacity change from 0 to 512 [ 333.729527][T11972] udevd[11972]: symlink '../../loop4' '/dev/disk/by-diskseq/1842.tmp-b7:4' failed: Read-only file system [ 333.751056][T12349] udevd[12349]: symlink '../../loop7' '/dev/disk/by-diskseq/1827.tmp-b7:7' failed: Read-only file system [ 333.752964][T30958] EXT4-fs: Ignoring removed bh option [ 333.769264][ T29] audit: type=1400 audit(2000000296.209:13893): avc: denied { mounton } for pid=30955 comm="syz.3.12259" path="/2600/file0" dev="tmpfs" ino=13336 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 333.797214][ T29] audit: type=1400 audit(2000000296.239:13894): avc: denied { unmount } for pid=19501 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 333.818136][T30958] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 333.832639][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1857.tmp-b7:8' failed: Read-only file system [ 333.847559][T11974] udevd[11974]: symlink '../../loop3' '/dev/disk/by-diskseq/1859.tmp-b7:3' failed: Read-only file system [ 333.855534][T30958] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e842e028, mo2=0002] [ 333.877079][T30958] System zones: 1-12 [ 333.884860][T11972] udevd[11972]: symlink '../../loop4' '/dev/disk/by-diskseq/1842.tmp-b7:4' failed: Read-only file system [ 333.897879][T11974] udevd[11974]: symlink '../../loop3' '/dev/disk/by-label/syzkaller.tmp-b7:3' failed: Read-only file system [ 333.909461][ T29] audit: type=1400 audit(2000000296.359:13895): avc: denied { read } for pid=30964 comm="syz.8.12262" dev="nsfs" ino=4026533407 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 333.909469][T12349] udevd[12349]: symlink '../../loop8' '/dev/disk/by-diskseq/1857.tmp-b7:8' failed: Read-only file system [ 333.929013][T30958] EXT4-fs (loop3): orphan cleanup on readonly fs [ 333.949911][T11974] udevd[11974]: symlink '../../loop3' '/dev/disk/by-uuid/00000000-0000-0000-0000-000000000007.tmp-b7:3' failed: Read-only file system [ 334.004081][T30958] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.12259: invalid indirect mapped block 1023 (level 0) [ 334.050771][T30958] EXT4-fs (loop3): Remounting filesystem read-only [ 334.057723][T30978] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 334.075598][T30958] EXT4-fs (loop3): 1 truncate cleaned up [ 334.131275][T30986] loop6: detected capacity change from 0 to 128 [ 334.185639][T30986] FAT-fs (loop6): error, fat_free: invalid cluster chain (i_pos 322) [ 334.193868][T30986] FAT-fs (loop6): Filesystem has been set read-only [ 334.344251][T31009] __nla_validate_parse: 7 callbacks suppressed [ 334.344266][T31009] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12283'. [ 334.387914][T31005] loop3: detected capacity change from 0 to 1024 [ 334.449762][T31018] loop4: detected capacity change from 0 to 2048 [ 334.476778][T31018] ext4 filesystem being mounted at /2563/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 334.510938][T31018] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000 ro. [ 334.567428][T31041] rdma_op ffff88813971d580 conn xmit_rdma 0000000000000000 [ 334.696378][T31062] loop3: detected capacity change from 0 to 256 [ 334.735356][T31062] FAT-fs (loop3): Directory bread(block 1285) failed [ 334.827378][T31082] loop6: detected capacity change from 0 to 256 [ 334.887769][T31082] FAT-fs (loop6): Directory bread(block 64) failed [ 334.899158][T31082] FAT-fs (loop6): Directory bread(block 65) failed [ 334.912685][T31082] FAT-fs (loop6): Directory bread(block 66) failed [ 334.919583][T31082] FAT-fs (loop6): Directory bread(block 67) failed [ 334.932891][T31082] FAT-fs (loop6): Directory bread(block 68) failed [ 334.943365][T31082] FAT-fs (loop6): Directory bread(block 69) failed [ 334.957837][T31082] FAT-fs (loop6): Directory bread(block 70) failed [ 334.966224][T31082] FAT-fs (loop6): Directory bread(block 71) failed [ 334.972891][T31082] FAT-fs (loop6): Directory bread(block 72) failed [ 335.006291][T31082] FAT-fs (loop6): Directory bread(block 73) failed [ 335.080075][T31116] tmpfs: Cannot retroactively limit inodes [ 335.190907][T31131] loop7: detected capacity change from 0 to 512 [ 335.213320][T31131] EXT4-fs (loop7): mounting ext3 file system using the ext4 subsystem [ 335.250996][T31131] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8042c119, mo2=0102] [ 335.282860][T31131] EXT4-fs error (device loop7): ext4_iget_extra_inode:5073: inode #15: comm syz.7.12320: corrupted in-inode xattr: e_value size too large [ 335.301713][T31131] EXT4-fs error (device loop7): ext4_orphan_get:1396: comm syz.7.12320: couldn't read orphan inode 15 (err -117) [ 335.364534][T31154] loop7: detected capacity change from 0 to 512 [ 335.384917][T31154] FAT-fs (loop7): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 335.484083][T31166] ext4 filesystem being mounted at /2611/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 335.597575][T31184] EXT4-fs: Ignoring removed nomblk_io_submit option [ 335.617254][T31184] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=e855c01c, mo2=0003] [ 335.647116][T31184] System zones: 0-1, 3-36 [ 335.733576][T31207] netlink: 24 bytes leftover after parsing attributes in process `syz.7.12342'. [ 335.958996][T31232] netlink: 424 bytes leftover after parsing attributes in process `syz.4.12346'. [ 336.403693][ C0] ip6_tunnel: ip6gretap0 xmit: Routing loop! Remote address found on this node! [ 336.746692][T31351] macvtap1: entered promiscuous mode [ 336.752132][T31351] syz_tun: entered promiscuous mode [ 336.841489][T31365] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 336.855854][T31351] syz_tun: left promiscuous mode [ 336.861011][T31365] EXT4-fs (loop4): 1 truncate cleaned up [ 337.000981][T31375] netlink: 8 bytes leftover after parsing attributes in process `syz.6.12386'. [ 337.188846][T31390] netlink: 48 bytes leftover after parsing attributes in process `syz.6.12392'. [ 337.366102][T31406] ext4 filesystem being mounted at /2618/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 337.441202][T31416] hub 3-0:1.0: USB hub found [ 337.455361][T31416] hub 3-0:1.0: 8 ports detected [ 337.477640][ T3002] ================================================================== [ 337.478574][T31422] EXT4-fs (loop6): 1 truncate cleaned up [ 337.485763][ T3002] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 337.485809][ T3002] [ 337.485816][ T3002] write to 0xffff88811acffe40 of 4 bytes by task 11972 on cpu 0: [ 337.485832][ T3002] d_make_discardable+0x4f/0xa0 [ 337.485857][ T3002] simple_unlink+0x68/0x80 [ 337.518733][ T3002] shmem_unlink+0x12d/0x140 [ 337.523275][ T3002] vfs_unlink+0x28b/0x440 [ 337.527649][ T3002] do_unlinkat+0x1e2/0x4b0 [ 337.532103][ T3002] __x64_sys_unlink+0x2e/0x40 [ 337.536814][ T3002] x64_sys_call+0x2f48/0x3000 [ 337.541536][ T3002] do_syscall_64+0xc0/0x2a0 [ 337.546080][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.551993][ T3002] [ 337.554335][ T3002] read to 0xffff88811acffe40 of 4 bytes by task 3002 on cpu 1: [ 337.561886][ T3002] step_into_slowpath+0x139/0x4c0 [ 337.566931][ T3002] path_lookupat+0x330/0x500 [ 337.571549][ T3002] filename_lookup+0x190/0x390 [ 337.576330][ T3002] do_readlinkat+0x7d/0x340 [ 337.580860][ T3002] __x64_sys_readlink+0x47/0x60 [ 337.585759][ T3002] x64_sys_call+0x2af1/0x3000 [ 337.590453][ T3002] do_syscall_64+0xc0/0x2a0 [ 337.594999][ T3002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.600907][ T3002] [ 337.603238][ T3002] value changed: 0x08300080 -> 0x00004080 [ 337.608995][ T3002] [ 337.611342][ T3002] Reported by Kernel Concurrency Sanitizer on: [ 337.617515][ T3002] CPU: 1 UID: 0 PID: 3002 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 337.628377][ T3002] Tainted: [W]=WARN [ 337.632184][ T3002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 337.642310][ T3002] ================================================================== [ 337.664130][T31422] EXT4-fs error (device loop6): ext4_validate_block_bitmap:441: comm syz.6.12406: bg 0: block 465: padding at end of block bitmap is not set [ 337.679511][T31422] EXT4-fs (loop6): Remounting filesystem read-only [ 340.243303][ C0] ip6_tunnel: ip6tnl2 xmit: Local address not yet configured! [ 346.653431][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured!