last executing test programs: 1.172102651s ago: executing program 2 (id=2502): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x50, 0x20, 0x0, 0xfffffffc}, {0x6}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)='H\x00', 0x2}], 0x1) 1.104207003s ago: executing program 2 (id=2504): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001700)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) syz_emit_ethernet(0x46, &(0x7f00000003c0)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra}}}}}, 0x0) 1.096987533s ago: executing program 2 (id=2508): openat$ptp0(0xffffffffffffff9c, &(0x7f0000000800), 0x8000, 0x0) r0 = syz_io_uring_setup(0x239, &(0x7f0000000300)={0x0, 0x3415, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x2def, 0x0, 0x0, 0x0, 0x0) 1.029016754s ago: executing program 2 (id=2510): r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) fchdir(r0) exit(0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 983.718764ms ago: executing program 3 (id=2519): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800}}, {@quota}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x101042, 0x0) pwrite64(r0, &(0x7f0000000000)='2', 0x1, 0x4fed0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 981.338944ms ago: executing program 0 (id=2521): syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000000)='./file0\x00', 0x1018000, &(0x7f00000003c0)=ANY=[@ANYRES8=0x0, @ANYRES16, @ANYRES16, @ANYRES64, @ANYRES32, @ANYRESDEC], 0x1, 0x2f2, &(0x7f0000000b00)="$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") r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000001000850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) open_tree(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x100) 957.331364ms ago: executing program 0 (id=2522): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x2}, [@NDA_LLADDR={0xa, 0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}}]}, 0x28}}, 0x0) 890.896626ms ago: executing program 0 (id=2524): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) mq_open(0x0, 0x2, 0x12, 0x0) 890.735026ms ago: executing program 3 (id=2525): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000004000001d8500000007000000440000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc0189374, &(0x7f0000000240)={{0x1, 0x1, 0x1018, 0xffffffffffffffff, {0x29}}, './file0\x00'}) 890.475316ms ago: executing program 0 (id=2527): r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000000c0)=0x1) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}}}, 0x48) read(r0, &(0x7f0000000180)=""/163, 0x3f) 890.332746ms ago: executing program 4 (id=2528): syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x10000, &(0x7f00000001c0)={[{@jqfmt_vfsold}, {@grpid}, {@debug}, {@noload}, {@mblk_io_submit}, {@commit={'commit', 0x3d, 0x5}}, {@init_itable_val={'init_itable', 0x3d, 0x9}}, {@debug}, {@usrjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x2}}, {@mblk_io_submit}]}, 0xfe, 0x477, &(0x7f0000000780)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f0000000500)=0x4) 890.199366ms ago: executing program 3 (id=2529): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000180)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 780.360107ms ago: executing program 3 (id=2530): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000240)={0x2, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, 0x8}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000004c0)={0x1, {{0xa, 0x0, 0x0, @mcast1}}}, 0x90) 780.110087ms ago: executing program 3 (id=2531): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000400000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sys_enter\x00', r0}, 0x10) gettid() timer_create(0x0, 0x0, &(0x7f0000bbdffc)) 779.884347ms ago: executing program 4 (id=2532): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x18) syz_emit_ethernet(0x36, &(0x7f0000000340)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x3, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1}, {0x0, 0x0, 0x14, 0x0, @gue={{0x1, 0x1, 0x1, 0x2, 0x100, @void}, "9935704b5f4cd745"}}}}}}, 0x0) 779.728478ms ago: executing program 3 (id=2533): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./bus\x00', 0x4010, &(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11ee, &(0x7f0000002480)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000f00)='.\x00', 0x1258438, &(0x7f0000000f80)=ANY=[], 0xb, 0x0, &(0x7f0000000000)) 779.532198ms ago: executing program 4 (id=2534): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) open(&(0x7f0000000040)='./file0\x00', 0x551083, 0x40) mkdirat(0xffffffffffffff9c, &(0x7f0000001dc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000200)='./file0\x00') 764.816998ms ago: executing program 4 (id=2535): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000500000002000000ffff000005000000", @ANYRES32, @ANYBLOB="0000000000000000008800"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000100"], 0x48) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x4, &(0x7f0000000a40)=ANY=[@ANYBLOB="1801000000050000000000000000ea0485000000d000000095"], &(0x7f0000000a00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) 608.250411ms ago: executing program 4 (id=2536): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000001c0), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000067400062c00070073798cc9656d5f753a6f626a6563745f723a75646500800000000000005f657865635f743a7330000800020002000000140003"], 0x64}, 0x1, 0xffffffff00000003}, 0x40) 544.269841ms ago: executing program 4 (id=2537): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0x10) sendmmsg$inet(r0, &(0x7f0000002300)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, &(0x7f0000001580)=[{&(0x7f0000000040)="fe8e93e452821b0f7290ab39", 0xc}, {0x0, 0x91}], 0x2}}], 0x1, 0x2000c000) 206.124076ms ago: executing program 2 (id=2549): sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000380)={0x2, 0x5e21, @multicast1}, 0x10) getsockopt$inet_mptcp_buf(r0, 0x11c, 0x3, &(0x7f0000000040)=""/185, &(0x7f0000000140)=0xb9) 159.859277ms ago: executing program 2 (id=2551): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x1}, 0x8) unshare(0x22020600) syz_clone3(&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x2}, 0xa0) 159.697247ms ago: executing program 1 (id=2552): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000ac0)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x00\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83d\x10\x10\xd7\x01M\x7fML\x18\'\x1a\xc1\xf1\x9e\"\x93\x19\x01\x80\x00\x00y\xd2~%\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x00\x00\x00\x00\x00\x00,\xb1|\x0f\"\x1dL\x10\x8e\x17D\xca\x8b\xe5\xca\xc1\xcf\xb2\xdc\xfc\x14+@\xdc\x9fXo\xd7\xc3\x1a\xfeA\xc2\x9a\xce\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfb{\xf5\xdby\x9d;;30\xa7\x94\xfdh)\xa0\"r\xa4\xf4\n\xf7\xb4\xder\xc8\xf2\xa5\xc0\x15\xc5E\xf6\x1dTB\xa2\xa6\xfbN\xb7\xed\xad\x9e\xb6\x87.\xf7=\xd3U\xf0\x1dH\x99\xe6\x97\x92g\xdf\ra\x82\xc7\x00\x92\xdfB\xb2\xac\xf3V\ve\xdd(\x85u\x04\xfcD[\xa4\b\xc8Bt_\x19\xb4\xd9\x97\tD\x8a\xa6\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xf) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x801b013, r0, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0, 0x2) 140.642427ms ago: executing program 1 (id=2553): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000a80)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) prctl$PR_SET_NAME(0xf, &(0x7f0000000180)='+}[@\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='task_newtask\x00', r0, 0x0, 0xfffffffffffffffc}, 0x10) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) 115.112368ms ago: executing program 1 (id=2554): stat(&(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0) read$hiddev(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b00000000202030000000000000000000a0000009c0002800c00028005000100010000002c00018014000300fe800000000000000000000000000000140004000000000000000000000000000009000114000180060001006401010008000200e00000011400018008000100e000000108000200ac1414bb2c00018014000300fe80000000000000000000000000001c1400040000"], 0xb0}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 44.254689ms ago: executing program 1 (id=2555): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x7, 0x4, 0x8, 0x1}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='task_newtask\x00', r1}, 0x18) syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0) 44.030349ms ago: executing program 1 (id=2556): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0x11, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000b8ffffffb702000008000000b7030000000000008500000006000000850000000e00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f00000002c0)='kfree\x00', r0, 0x0, 0x5}, 0x18) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x300000c, 0x51031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0xb, 0x59032, 0xffffffffffffffff, 0x0) 43.484479ms ago: executing program 0 (id=2557): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000001b80), r0) sendmsg$IEEE802154_LIST_IFACE(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000240)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="bbdf35bd7000fedbdf251f00"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), r0) 18.120489ms ago: executing program 1 (id=2558): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getdents64(r0, &(0x7f0000000000)=""/78, 0x4e) exit(0x3) getdents(r0, &(0x7f0000000200)=""/251, 0xfb) 0s ago: executing program 0 (id=2559): setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req={0x8, 0x9, 0xa, 0x7}, 0x10) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1, @local, @loopback}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) kernel console output (not intermixed with test programs): p corrupt. [ 33.914043][ T4271] smc: net device bond0 applied user defined pnetid SYZ2 [ 33.916499][ T4268] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.353: corrupted inode contents [ 33.923056][ T4271] smc: net device bond0 erased user defined pnetid SYZ2 [ 33.939943][ T4268] EXT4-fs error (device loop2): ext4_dirty_inode:6459: inode #13: comm syz.2.353: mark_inode_dirty error [ 33.970256][ T4268] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.353: corrupted inode contents [ 33.987694][ T4273] loop4: detected capacity change from 0 to 1024 [ 33.994462][ T4268] EXT4-fs error (device loop2): __ext4_ext_dirty:206: inode #13: comm syz.2.353: mark_inode_dirty error [ 33.995936][ T4273] EXT4-fs: Ignoring removed orlov option [ 34.012921][ T4268] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.353: corrupted inode contents [ 34.014614][ T4273] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.038341][ T4268] EXT4-fs error (device loop2) in ext4_orphan_del:305: Corrupt filesystem [ 34.047827][ T4268] EXT4-fs error (device loop2): ext4_do_update_inode:5568: inode #13: comm syz.2.353: corrupted inode contents [ 34.075767][ T4268] EXT4-fs error (device loop2): ext4_truncate:4597: inode #13: comm syz.2.353: mark_inode_dirty error [ 34.088745][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.099622][ T4278] loop3: detected capacity change from 0 to 164 [ 34.105320][ T4268] EXT4-fs error (device loop2) in ext4_process_orphan:347: Corrupt filesystem [ 34.120920][ T4278] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 34.131273][ T4278] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 34.131755][ T4282] serio: Serial port ptm1 [ 34.139756][ T4268] EXT4-fs (loop2): 1 truncate cleaned up [ 34.145808][ T4278] rock: directory entry would overflow storage [ 34.150077][ T4268] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.155587][ T4278] rock: sig=0x4f50, size=4, remaining=3 [ 34.155602][ T4278] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 34.204177][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.225094][ T4287] netlink: 8 bytes leftover after parsing attributes in process `syz.2.360'. [ 34.257962][ T4293] loop3: detected capacity change from 0 to 128 [ 34.267443][ T4293] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 34.280355][ T4293] ext4 filesystem being mounted at /86/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 34.320521][ T3315] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 34.480008][ T4324] netlink: 12 bytes leftover after parsing attributes in process `syz.1.380'. [ 34.503103][ T4324] team_slave_0: entered promiscuous mode [ 34.508781][ T4324] team_slave_1: entered promiscuous mode [ 35.038099][ T4350] netlink: 'syz.3.388': attribute type 1 has an invalid length. [ 35.045861][ T4350] netlink: 224 bytes leftover after parsing attributes in process `syz.3.388'. [ 35.282712][ T4378] loop2: detected capacity change from 0 to 512 [ 35.289805][ T4378] EXT4-fs: Ignoring removed i_version option [ 35.295901][ T4378] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.329006][ T4378] EXT4-fs: inline encryption not supported [ 35.335457][ T4378] ext4: Unknown parameter 'nouser_xattr' [ 35.385082][ T4384] sctp: [Deprecated]: syz.3.404 (pid 4384) Use of int in max_burst socket option. [ 35.385082][ T4384] Use struct sctp_assoc_value instead [ 35.528357][ T4394] serio: Serial port ptm0 [ 35.567859][ T4402] syz.1.413 uses obsolete (PF_INET,SOCK_PACKET) [ 35.581135][ T4398] loop0: detected capacity change from 0 to 2048 [ 35.624436][ T4398] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.720634][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.758723][ T4419] loop4: detected capacity change from 0 to 512 [ 35.765426][ T4419] EXT4-fs: Ignoring removed i_version option [ 35.771532][ T4419] EXT4-fs: Ignoring removed nomblk_io_submit option [ 35.778296][ T4419] EXT4-fs: inline encryption not supported [ 35.784355][ T4419] ext4: Unknown parameter 'nouser_xattr' [ 35.811509][ T4421] loop4: detected capacity change from 0 to 512 [ 35.818213][ T4421] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.824877][ T4421] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.832227][ T4421] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 35.843487][ T4421] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c11c, mo2=0002] [ 35.851606][ T4421] System zones: 1-12 [ 35.855812][ T4421] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.419: corrupted in-inode xattr: e_value size too large [ 35.869940][ T4421] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.419: couldn't read orphan inode 15 (err -117) [ 35.882429][ T4421] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.918032][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.935074][ T4426] loop4: detected capacity change from 0 to 1024 [ 35.952487][ T4426] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.965128][ T4417] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.973700][ T4417] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.981855][ T4426] ext4 filesystem being mounted at /62/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.009634][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.449973][ T4456] loop3: detected capacity change from 0 to 2048 [ 36.491344][ T4456] Alternate GPT is invalid, using primary GPT. [ 36.497639][ T4456] loop3: p1 p2 p3 [ 36.625565][ T4480] loop3: detected capacity change from 0 to 164 [ 36.638844][ T4480] rock: directory entry would overflow storage [ 36.645054][ T4480] rock: sig=0x66, size=4, remaining=3 [ 36.652506][ T4480] rock: directory entry would overflow storage [ 36.658685][ T4480] rock: sig=0x66, size=4, remaining=3 [ 36.660740][ T4484] netlink: 36 bytes leftover after parsing attributes in process `syz.2.448'. [ 36.673088][ T4482] binfmt_misc: register: failed to install interpreter file ./file0 [ 36.682055][ T4480] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 37.018767][ T4535] loop1: detected capacity change from 0 to 1024 [ 37.062648][ T4535] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.090264][ T4535] ext4 filesystem being mounted at /87/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.113492][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.819390][ T4584] loop2: detected capacity change from 0 to 164 [ 37.826818][ T29] kauditd_printk_skb: 97 callbacks suppressed [ 37.826835][ T29] audit: type=1326 audit(1752174018.029:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4583 comm="syz.4.492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c4515e929 code=0x7ffc0000 [ 37.859647][ T4584] rock: directory entry would overflow storage [ 37.865876][ T4584] rock: sig=0x66, size=4, remaining=3 [ 37.868318][ T29] audit: type=1326 audit(1752174018.069:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4583 comm="syz.4.492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=98 compat=0 ip=0x7f6c4515e929 code=0x7ffc0000 [ 37.894457][ T29] audit: type=1326 audit(1752174018.069:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4583 comm="syz.4.492" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c4515e929 code=0x7ffc0000 [ 37.921038][ T4584] rock: directory entry would overflow storage [ 37.927263][ T4584] rock: sig=0x66, size=4, remaining=3 [ 37.932863][ T29] audit: type=1400 audit(1752174018.129:440): avc: denied { mount } for pid=4589 comm="syz.4.494" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 37.955098][ T29] audit: type=1400 audit(1752174018.139:441): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 37.975536][ T4584] iso9660: Corrupted directory entry in block 4 of inode 1792 [ 38.013798][ T4595] netdevsim netdevsim2: Direct firmware load for ./file0 failed with error -2 [ 38.043275][ T4601] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 38.052712][ T29] audit: type=1400 audit(1752174018.249:442): avc: denied { load_policy } for pid=4600 comm="syz.2.499" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 38.078787][ T4601] SELinux: failed to load policy [ 38.088461][ T29] audit: type=1400 audit(1752174018.289:443): avc: denied { create } for pid=4602 comm="syz.0.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.107913][ T29] audit: type=1400 audit(1752174018.309:444): avc: denied { ioctl } for pid=4602 comm="syz.0.500" path="socket:[7596]" dev="sockfs" ino=7596 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.152661][ T29] audit: type=1400 audit(1752174018.309:445): avc: denied { bind } for pid=4602 comm="syz.0.500" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 38.180031][ T29] audit: type=1400 audit(1752174018.359:446): avc: denied { create } for pid=4611 comm="syz.4.504" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 38.200797][ T4614] serio: Serial port ptm0 [ 38.232619][ T4618] loop3: detected capacity change from 0 to 512 [ 38.239808][ T4618] EXT4-fs: Ignoring removed i_version option [ 38.245867][ T4618] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.255614][ T4618] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 38.267108][ T4618] EXT4-fs (loop3): can't mount with data_err=abort, fs mounted w/o journal [ 38.352783][ T4638] SELinux: ebitmap: map size 0 does not match my size 64 (high bit was 0) [ 38.361671][ T4638] SELinux: failed to load policy [ 38.371614][ T4641] sctp: [Deprecated]: syz.2.517 (pid 4641) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.371614][ T4641] Use struct sctp_sack_info instead [ 38.484987][ T4663] x_tables: unsorted entry at hook 2 [ 38.548640][ T4674] netlink: 8 bytes leftover after parsing attributes in process `syz.3.532'. [ 38.596899][ T4680] loop2: detected capacity change from 0 to 512 [ 38.611058][ T4680] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.617724][ T4680] EXT4-fs: Ignoring removed mblk_io_submit option [ 38.626028][ T4680] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 38.645518][ T4680] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c11c, mo2=0002] [ 38.657288][ T4688] loop1: detected capacity change from 0 to 4096 [ 38.663680][ T4680] System zones: 1-12 [ 38.668533][ T4680] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.535: corrupted in-inode xattr: e_value size too large [ 38.683855][ T4680] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.535: couldn't read orphan inode 15 (err -117) [ 38.685094][ T4688] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.714344][ T4680] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.775837][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.796191][ T4698] x_tables: unsorted entry at hook 2 [ 38.812525][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.838454][ T4700] loop3: detected capacity change from 0 to 1024 [ 38.846426][ T4700] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 38.865359][ T4700] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.873480][ T4710] loop2: detected capacity change from 0 to 512 [ 38.880389][ T4700] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #11: comm syz.3.543: missing EA_INODE flag [ 38.895434][ T4700] EXT4-fs (loop3): Remounting filesystem read-only [ 38.902830][ T4710] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.915407][ T4710] ext4 filesystem being mounted at /137/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 38.936473][ T4710] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.547: bg 0: block 289: padding at end of block bitmap is not set [ 38.962968][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.972566][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.995363][ T4715] loop3: detected capacity change from 0 to 1024 [ 39.022078][ T4715] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.040315][ T4715] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 1 with error 28 [ 39.052784][ T4715] EXT4-fs (loop3): This should not happen!! Data will be lost [ 39.052784][ T4715] [ 39.062437][ T4715] EXT4-fs (loop3): Total free blocks count 0 [ 39.068415][ T4715] EXT4-fs (loop3): Free/Dirty block details [ 39.074488][ T4715] EXT4-fs (loop3): free_blocks=0 [ 39.079420][ T4715] EXT4-fs (loop3): dirty_blocks=0 [ 39.084545][ T4715] EXT4-fs (loop3): Block reservation details [ 39.090553][ T4715] EXT4-fs (loop3): i_reserved_data_blocks=0 [ 39.099391][ T4729] netlink: 8 bytes leftover after parsing attributes in process `syz.2.555'. [ 39.114722][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.196760][ T4749] serio: Serial port ptm0 [ 39.213179][ T4751] SELinux: Context system_u:object_r:systemd_logger_exec_t:s0 is not valid (left unmapped). [ 39.218801][ T4753] netlink: 'syz.0.566': attribute type 3 has an invalid length. [ 39.425252][ T4778] loop3: detected capacity change from 0 to 1024 [ 39.433512][ T4778] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 39.445293][ T4778] EXT4-fs warning (device loop3): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 39.460388][ T4778] EXT4-fs (loop3): mount failed [ 39.560804][ T4787] loop3: detected capacity change from 0 to 512 [ 39.573139][ T4787] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.585891][ T4787] ext4 filesystem being mounted at /145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 39.599471][ T4787] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.580: bg 0: block 289: padding at end of block bitmap is not set [ 39.624447][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.680081][ T4793] loop1: detected capacity change from 0 to 1024 [ 39.687135][ T4793] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 39.701725][ T4793] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.718716][ T4793] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: inode #11: comm syz.1.581: missing EA_INODE flag [ 39.730687][ T4793] EXT4-fs (loop1): Remounting filesystem read-only [ 39.757585][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.852947][ T4820] netlink: 24 bytes leftover after parsing attributes in process `syz.1.594'. [ 39.912964][ T4830] loop1: detected capacity change from 0 to 1024 [ 39.921975][ T4830] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.937865][ T4830] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 49 with max blocks 1 with error 28 [ 39.950273][ T4830] EXT4-fs (loop1): This should not happen!! Data will be lost [ 39.950273][ T4830] [ 39.959990][ T4830] EXT4-fs (loop1): Total free blocks count 0 [ 39.965999][ T4830] EXT4-fs (loop1): Free/Dirty block details [ 39.971898][ T4830] EXT4-fs (loop1): free_blocks=0 [ 39.976886][ T4830] EXT4-fs (loop1): dirty_blocks=0 [ 39.981982][ T4830] EXT4-fs (loop1): Block reservation details [ 39.988015][ T4830] EXT4-fs (loop1): i_reserved_data_blocks=0 [ 40.036147][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.092213][ T4852] loop1: detected capacity change from 0 to 128 [ 40.114192][ T4856] netlink: 'syz.3.611': attribute type 1 has an invalid length. [ 40.117602][ T4852] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.121864][ T4856] netlink: 224 bytes leftover after parsing attributes in process `syz.3.611'. [ 40.143555][ T4852] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.193892][ T4867] loop2: detected capacity change from 0 to 1024 [ 40.203630][ T4867] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.214626][ T4867] EXT4-fs warning (device loop2): ext4_enable_quotas:7168: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 40.230206][ T4867] EXT4-fs (loop2): mount failed [ 41.064091][ T4879] serio: Serial port ptm0 [ 41.089525][ T4887] netlink: 16 bytes leftover after parsing attributes in process `syz.3.624'. [ 41.098443][ T4887] netlink: 16 bytes leftover after parsing attributes in process `syz.3.624'. [ 41.120741][ T4894] loop4: detected capacity change from 0 to 128 [ 41.145222][ T4894] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 41.166918][ T4894] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 41.361404][ T4932] netlink: 20 bytes leftover after parsing attributes in process `syz.4.647'. [ 41.370307][ T4932] netlink: 8 bytes leftover after parsing attributes in process `syz.4.647'. [ 41.418632][ T4941] loop3: detected capacity change from 0 to 512 [ 41.427287][ T4941] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.650: bg 0: block 5: invalid block bitmap [ 41.442594][ T4941] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 41.451845][ T4941] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.650: invalid indirect mapped block 3 (level 2) [ 41.466563][ T4941] EXT4-fs (loop3): 2 truncates cleaned up [ 41.472745][ T4941] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.506181][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.651621][ T4973] loop4: detected capacity change from 0 to 512 [ 41.669540][ T4973] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.681463][ T4973] EXT4-fs: Ignoring removed nomblk_io_submit option [ 41.688172][ T4980] xt_hashlimit: size too large, truncated to 1048576 [ 41.688325][ T4973] ext4: Unknown parameter 'obj_type' [ 41.785209][ T4986] loop4: detected capacity change from 0 to 256 [ 41.799510][ T4984] –: renamed from vxcan1 (while UP) [ 41.805862][ T4986] vfat: Bad value for 'gid' [ 41.810486][ T4986] vfat: Bad value for 'gid' [ 41.909089][ T4992] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 41.923510][ T4998] loop2: detected capacity change from 0 to 1024 [ 41.926069][ T4992] syzkaller0: linktype set to 6 [ 41.930658][ T4998] EXT4-fs: Ignoring removed orlov option [ 41.951659][ T4998] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.052255][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.100222][ T5025] serio: Serial port ptm0 [ 42.166187][ T5004] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.174923][ T5004] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.576648][ T5042] batadv0: entered promiscuous mode [ 42.582165][ T5042] batadv0: left promiscuous mode [ 42.611084][ T5046] loop0: detected capacity change from 0 to 1024 [ 42.617885][ T5046] EXT4-fs: Ignoring removed orlov option [ 42.641708][ T5046] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.677615][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.697672][ T5050] loop0: detected capacity change from 0 to 512 [ 42.711882][ T5050] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.724917][ T5050] ext4 filesystem being mounted at /131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 42.746559][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.795531][ T5060] 9pnet: Could not find request transport: 0xffffffffffffffff [ 42.875592][ T29] kauditd_printk_skb: 77 callbacks suppressed [ 42.875605][ T29] audit: type=1400 audit(2000000004.540:522): avc: denied { mounton } for pid=5072 comm="syz.3.706" path="/183/file0" dev="tmpfs" ino=954 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 42.911629][ T29] audit: type=1400 audit(2000000004.570:523): avc: denied { mount } for pid=5072 comm="syz.3.706" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 42.933683][ T29] audit: type=1400 audit(2000000004.570:524): avc: denied { unmount } for pid=5072 comm="syz.3.706" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 42.965237][ T29] audit: type=1400 audit(2000000004.630:525): avc: denied { create } for pid=5075 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 42.998314][ T5074] loop0: detected capacity change from 0 to 8192 [ 43.017454][ T29] audit: type=1400 audit(2000000004.660:526): avc: denied { write } for pid=5075 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 43.036784][ T29] audit: type=1400 audit(2000000004.660:527): avc: denied { connect } for pid=5075 comm="syz.1.707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 43.056244][ T29] audit: type=1400 audit(2000000004.660:528): avc: denied { name_connect } for pid=5075 comm="syz.1.707" dest=20001 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 43.078255][ T29] audit: type=1400 audit(2000000004.660:529): avc: denied { shutdown } for pid=5075 comm="syz.1.707" lport=47107 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 43.098924][ T29] audit: type=1400 audit(2000000004.660:530): avc: denied { setopt } for pid=5075 comm="syz.1.707" lport=47107 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 43.119283][ T29] audit: type=1400 audit(2000000004.660:531): avc: denied { create } for pid=5077 comm="syz.3.708" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 43.121266][ T5087] loop3: detected capacity change from 0 to 128 [ 43.265230][ T5108] loop1: detected capacity change from 0 to 512 [ 43.299463][ T5108] EXT4-fs: Ignoring removed i_version option [ 43.305672][ T5108] EXT4-fs: Ignoring removed mblk_io_submit option [ 43.314404][ T5112] loop0: detected capacity change from 0 to 512 [ 43.321017][ T5112] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.326481][ T5108] journal_path: Lookup failure for './file2' [ 43.333641][ T5108] EXT4-fs: error: could not find journal device path [ 43.340279][ T5112] EXT4-fs: Ignoring removed nomblk_io_submit option [ 43.358626][ T5112] ext4: Unknown parameter 'obj_type' [ 43.402211][ T5121] loop1: detected capacity change from 0 to 2048 [ 43.415315][ T5125] 9pnet: Could not find request transport: 0xffffffffffffffff [ 43.430383][ T5121] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.466883][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.563509][ T5148] loop4: detected capacity change from 0 to 256 [ 43.583087][ T5148] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 43.591009][ T5148] FAT-fs (loop4): Filesystem has been set read-only [ 43.591378][ T5150] netlink: 'syz.3.741': attribute type 1 has an invalid length. [ 43.706862][ T5164] loop1: detected capacity change from 0 to 128 [ 43.819684][ T5172] loop3: detected capacity change from 0 to 1024 [ 43.827170][ T5172] EXT4-fs: Ignoring removed orlov option [ 43.838864][ T5174] loop0: detected capacity change from 0 to 256 [ 43.853875][ T5172] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.866361][ T5174] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.878718][ T5174] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 43.884442][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.884442][ T1750] loop1: rw=1, sector=145, nr_sectors = 16 limit=128 [ 43.903446][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.903446][ T1750] loop1: rw=1, sector=169, nr_sectors = 8 limit=128 [ 43.917171][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.917171][ T1750] loop1: rw=1, sector=185, nr_sectors = 8 limit=128 [ 43.930587][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.930587][ T1750] loop1: rw=1, sector=201, nr_sectors = 8 limit=128 [ 43.944219][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.944219][ T1750] loop1: rw=1, sector=217, nr_sectors = 8 limit=128 [ 43.957593][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.957593][ T1750] loop1: rw=1, sector=233, nr_sectors = 8 limit=128 [ 43.971835][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.971835][ T1750] loop1: rw=1, sector=249, nr_sectors = 8 limit=128 [ 43.985507][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.985507][ T1750] loop1: rw=1, sector=265, nr_sectors = 8 limit=128 [ 43.998895][ T1750] kworker/u8:7: attempt to access beyond end of device [ 43.998895][ T1750] loop1: rw=1, sector=281, nr_sectors = 8 limit=128 [ 44.012296][ T1750] kworker/u8:7: attempt to access beyond end of device [ 44.012296][ T1750] loop1: rw=1, sector=297, nr_sectors = 8 limit=128 [ 44.052374][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.102771][ T5186] loop0: detected capacity change from 0 to 2048 [ 44.125631][ T5192] loop3: detected capacity change from 0 to 512 [ 44.148779][ T5192] EXT4-fs: Ignoring removed i_version option [ 44.154816][ T5192] EXT4-fs: Ignoring removed mblk_io_submit option [ 44.176082][ T5186] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.191714][ T5192] journal_path: Lookup failure for './file2' [ 44.197777][ T5192] EXT4-fs: error: could not find journal device path [ 44.214868][ T5186] EXT4-fs (loop0): shut down requested (0) [ 44.222080][ T5186] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 44.232728][ T5186] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=15 [ 44.245024][ T5206] random: crng reseeded on system resumption [ 44.264295][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.296058][ T5213] netlink: 'syz.0.769': attribute type 1 has an invalid length. [ 44.456019][ T5243] loop2: detected capacity change from 0 to 512 [ 44.465710][ T5243] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 44.491913][ T5245] loop1: detected capacity change from 0 to 512 [ 44.492333][ T5243] EXT4-fs (loop2): 1 truncate cleaned up [ 44.517996][ T5245] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.786: bg 0: block 248: padding at end of block bitmap is not set [ 44.535237][ T5245] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.786: Failed to acquire dquot type 1 [ 44.546800][ T5245] EXT4-fs (loop1): 1 truncate cleaned up [ 44.547484][ T5254] netlink: 312 bytes leftover after parsing attributes in process `syz.0.789'. [ 44.553195][ T5245] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.574032][ T5245] ext4 filesystem being mounted at /131/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 44.580709][ T5243] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.613395][ T5245] syz.1.786 (5245) used greatest stack depth: 9576 bytes left [ 44.623098][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.662563][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.844821][ T5285] loop0: detected capacity change from 0 to 128 [ 44.919647][ T5281] syz.2.800 (5281) used greatest stack depth: 9520 bytes left [ 45.443282][ T5331] netlink: 12 bytes leftover after parsing attributes in process `syz.0.824'. [ 45.786353][ T5352] random: crng reseeded on system resumption [ 45.822207][ T5357] loop2: detected capacity change from 0 to 256 [ 45.831635][ T5357] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 45.848393][ T5357] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 46.080002][ T5388] loop4: detected capacity change from 0 to 1024 [ 46.095688][ T5388] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.107990][ T5388] ext4 filesystem being mounted at /142/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.123935][ T5388] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 46.140226][ T5388] EXT4-fs (loop4): Remounting filesystem read-only [ 46.146790][ T55] EXT4-fs warning (device loop4): ext4_convert_unwritten_extents:4940: inode #15: block 3: len 13: ext4_ext_map_blocks returned -30 [ 46.165468][ T5398] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 46.173623][ T5398] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 46.192762][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.226659][ T5404] loop2: detected capacity change from 0 to 512 [ 46.235230][ T5405] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 46.251978][ T5404] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 46.272372][ T5404] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.285069][ T5404] ext4 filesystem being mounted at /199/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 46.305164][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.318210][ T5409] loop3: detected capacity change from 0 to 512 [ 46.340918][ T5409] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 46.353693][ T5409] EXT4-fs (loop3): 1 truncate cleaned up [ 46.359767][ T5409] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.393182][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.492808][ T5430] random: crng reseeded on system resumption [ 46.590145][ T5438] netlink: 'syz.2.871': attribute type 10 has an invalid length. [ 46.814218][ T5460] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41664 sclass=netlink_route_socket pid=5460 comm=syz.1.889 [ 46.889717][ T5470] loop2: detected capacity change from 0 to 512 [ 46.912794][ T5470] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.884: bg 0: block 248: padding at end of block bitmap is not set [ 46.942784][ T5470] EXT4-fs error (device loop2): ext4_acquire_dquot:6933: comm syz.2.884: Failed to acquire dquot type 1 [ 46.954759][ T5470] EXT4-fs (loop2): 1 truncate cleaned up [ 46.960915][ T5470] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.973516][ T5470] ext4 filesystem being mounted at /208/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.012419][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.261707][ T5503] loop4: detected capacity change from 0 to 512 [ 47.273069][ T5503] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.899: bg 0: block 248: padding at end of block bitmap is not set [ 47.291286][ T5503] EXT4-fs error (device loop4): ext4_acquire_dquot:6933: comm syz.4.899: Failed to acquire dquot type 1 [ 47.303196][ T5503] EXT4-fs (loop4): 1 truncate cleaned up [ 47.309137][ T5503] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.321767][ T5503] ext4 filesystem being mounted at /147/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.343320][ T5503] syz.4.899 (5503) used greatest stack depth: 9464 bytes left [ 47.352273][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.610647][ T5536] loop3: detected capacity change from 0 to 1024 [ 47.621435][ T5536] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.633479][ T5536] ext4 filesystem being mounted at /215/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.667429][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.689086][ T5541] loop3: detected capacity change from 0 to 512 [ 47.702556][ T5541] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.914: bg 0: block 248: padding at end of block bitmap is not set [ 47.717058][ T5541] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.914: Failed to acquire dquot type 1 [ 47.729665][ T5541] EXT4-fs (loop3): 1 truncate cleaned up [ 47.735792][ T5541] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.749355][ T5541] ext4 filesystem being mounted at /216/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 47.779734][ T5541] syz.3.914 (5541) used greatest stack depth: 9304 bytes left [ 47.796268][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.931588][ T5569] loop2: detected capacity change from 0 to 512 [ 47.946752][ T5569] EXT4-fs: Ignoring removed oldalloc option [ 47.962309][ T5569] EXT4-fs: inline encryption not supported [ 47.969031][ T5569] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 47.978315][ T5569] EXT4-fs (loop2): 1 truncate cleaned up [ 47.984366][ T5569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.001932][ T5569] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000000000. [ 48.021894][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.147572][ T5594] netlink: 24 bytes leftover after parsing attributes in process `syz.0.938'. [ 48.176122][ T29] kauditd_printk_skb: 775 callbacks suppressed [ 48.176134][ T29] audit: type=1326 audit(2000000009.840:1295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.207900][ T29] audit: type=1326 audit(2000000009.870:1296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.231293][ T29] audit: type=1326 audit(2000000009.870:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.254645][ T29] audit: type=1326 audit(2000000009.870:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.277962][ T29] audit: type=1326 audit(2000000009.870:1299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.301271][ T29] audit: type=1326 audit(2000000009.870:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.340588][ T29] audit: type=1326 audit(2000000009.990:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.363932][ T29] audit: type=1326 audit(2000000009.990:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.387431][ T29] audit: type=1326 audit(2000000009.990:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.410722][ T29] audit: type=1326 audit(2000000009.990:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5597 comm="syz.0.940" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fae4c94e929 code=0x7ffc0000 [ 48.596390][ T5626] loop4: detected capacity change from 0 to 512 [ 48.613683][ T5626] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.630893][ T5626] ext4 filesystem being mounted at /156/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 48.665475][ T5637] loop2: detected capacity change from 0 to 256 [ 48.678034][ T5626] EXT4-fs (loop4): shut down requested (2) [ 48.702875][ T5641] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 48.702875][ T5641] program syz.1.959 not setting count and/or reply_len properly [ 48.719954][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.789810][ T5651] SELinux: policydb version 0 does not match my version range 15-34 [ 48.798654][ T5651] SELinux: failed to load policy [ 48.876446][ T5664] binfmt_misc: register: failed to install interpreter file ./file2 [ 48.937178][ T5674] syz.1.975 (5674) used greatest stack depth: 8896 bytes left [ 49.049797][ T5694] loop1: detected capacity change from 0 to 4096 [ 49.065246][ T5694] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.068498][ T5697] rdma_op ffff88811ec17180 conn xmit_rdma 0000000000000000 [ 49.087544][ T5694] EXT4-fs (loop1): shut down requested (2) [ 49.102826][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.203898][ T5715] loop1: detected capacity change from 0 to 512 [ 49.211099][ T5715] journal_path: Lookup failure for './file0/../file0' [ 49.217921][ T5715] EXT4-fs: error: could not find journal device path [ 49.315310][ T5725] loop1: detected capacity change from 0 to 512 [ 49.322210][ T5725] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 49.344996][ T5725] EXT4-fs (loop1): 1 truncate cleaned up [ 49.351235][ T5725] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.358218][ T5728] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1000'. [ 49.384044][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.587553][ T5773] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 49.594192][ T5773] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 49.601963][ T5773] vhci_hcd vhci_hcd.0: Device attached [ 49.646414][ T5773] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 49.703084][ T5773] vhci_hcd vhci_hcd.0: pdev(4) rhport(2) sockfd(7) [ 49.709721][ T5773] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 49.717181][ T5773] vhci_hcd vhci_hcd.0: Device attached [ 49.739532][ T5773] vhci_hcd vhci_hcd.0: pdev(4) rhport(3) sockfd(9) [ 49.746070][ T5773] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 49.753757][ T5773] vhci_hcd vhci_hcd.0: Device attached [ 49.769488][ T5783] vhci_hcd: connection closed [ 49.769698][ T5774] vhci_hcd: connection closed [ 49.775821][ T55] vhci_hcd: stop threads [ 49.784816][ T55] vhci_hcd: release socket [ 49.789227][ T55] vhci_hcd: disconnect device [ 49.796973][ T5790] vhci_hcd: connection closed [ 49.817892][ T55] vhci_hcd: stop threads [ 49.827004][ T55] vhci_hcd: release socket [ 49.831519][ T55] vhci_hcd: disconnect device [ 49.851060][ T23] usb 9-1: new high-speed USB device number 2 using vhci_hcd [ 49.858547][ T23] usb 9-1: enqueue for inactive port 0 [ 49.871102][ T55] vhci_hcd: stop threads [ 49.875450][ T55] vhci_hcd: release socket [ 49.878155][ T5810] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1032'. [ 49.879848][ T55] vhci_hcd: disconnect device [ 49.891063][ T23] usb 9-1: enqueue for inactive port 0 [ 49.899279][ T23] usb 9-1: enqueue for inactive port 0 [ 49.980281][ T23] vhci_hcd: vhci_device speed not set [ 50.058981][ T5834] loop0: detected capacity change from 0 to 128 [ 50.075052][ T5836] netlink: 'syz.3.1042': attribute type 2 has an invalid length. [ 50.111864][ T5839] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 50.132487][ T5834] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 50.140619][ T5834] System zones: 1-3, 19-19, 35-36 [ 50.151361][ T5834] ext4 filesystem being mounted at /198/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 50.182026][ T5834] EXT4-fs warning (device loop0): ext4_group_extend:1886: will only finish group (8193 blocks, 8129 new) [ 50.193452][ T5834] EXT4-fs warning (device loop0): ext4_group_extend:1891: can't read last block, resize aborted [ 50.338529][ T5866] loop2: detected capacity change from 0 to 1024 [ 50.425871][ T5887] loop0: detected capacity change from 0 to 512 [ 50.465112][ T5887] ext4 filesystem being mounted at /202/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 50.649676][ T5931] openvswitch: netlink: Message has 6 unknown bytes. [ 50.668891][ T5933] loop0: detected capacity change from 0 to 512 [ 50.712323][ T5933] ext4 filesystem being mounted at /206/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.741311][ T5933] EXT4-fs error (device loop0): ext4_empty_dir:3075: inode #12: comm syz.0.1086: invalid size [ 50.763607][ T5947] syz.4.1092 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 51.065050][ T5994] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1114'. [ 51.100387][ T5998] xt_hashlimit: max too large, truncated to 1048576 [ 51.111264][ T6000] loop0: detected capacity change from 0 to 164 [ 51.120330][ T5989] loop2: detected capacity change from 0 to 8192 [ 51.138321][ T6000] ISOFS: unable to read i-node block [ 51.143740][ T6000] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 51.163089][ T5989] loop2: p1 p2 p4 [ 51.166859][ T5989] loop2: p1 size 65536 extends beyond EOD, truncated [ 51.180944][ T5989] loop2: p2 start 861536256 is beyond EOD, truncated [ 51.187650][ T5989] loop2: p4 size 65536 extends beyond EOD, truncated [ 51.194542][ T6000] isofs_fill_super: get root inode failed [ 51.215590][ T5989] netlink: 87 bytes leftover after parsing attributes in process `syz.2.1112'. [ 51.249026][ T6018] loop2: detected capacity change from 0 to 256 [ 51.256063][ T6018] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.298900][ T6026] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 51.309947][ T6025] IPVS: stopping master sync thread 6026 ... [ 51.310654][ T6028] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1129'. [ 51.324917][ T6028] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1129'. [ 51.423426][ T6042] loop1: detected capacity change from 0 to 512 [ 51.430332][ T6042] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 51.442849][ T6042] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 51.457928][ T6042] EXT4-fs (loop1): 1 truncate cleaned up [ 51.532768][ T6054] netlink: 'syz.2.1141': attribute type 14 has an invalid length. [ 51.565630][ T6058] netlink: 'syz.3.1143': attribute type 1 has an invalid length. [ 51.573463][ T6058] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1143'. [ 51.625909][ T6069] loop3: detected capacity change from 0 to 512 [ 51.634542][ T6069] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1148: bg 0: block 288: padding at end of block bitmap is not set [ 51.649242][ T6069] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 51.659691][ T6069] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1148: attempt to clear invalid blocks 1024 len 1 [ 51.674504][ T6069] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1148: invalid indirect mapped block 1819239214 (level 0) [ 51.688820][ T6069] EXT4-fs (loop3): 1 truncate cleaned up [ 51.807701][ T6100] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1160'. [ 51.816810][ T6100] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1160'. [ 51.837831][ T6102] loop3: detected capacity change from 0 to 4096 [ 51.885705][ T6109] bond0: (slave bond1): Error -95 calling ndo_bpf [ 51.896098][ T6109] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 51.944128][ T6115] loop3: detected capacity change from 0 to 128 [ 51.952197][ T6115] ext4 filesystem being mounted at /273/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.963272][ T6115] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 52.094305][ T6133] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1176'. [ 52.114829][ T6138] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 52.309225][ T6175] binfmt_misc: register: failed to install interpreter file ./file2 [ 52.341652][ T6179] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1198'. [ 52.484351][ T6207] loop2: detected capacity change from 0 to 1024 [ 52.496099][ T6208] loop4: detected capacity change from 0 to 512 [ 52.502824][ T6208] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 52.517444][ T6207] EXT4-fs error (device loop2): ext4_xattr_inode_iget:437: inode #19: comm syz.2.1211: missing EA_INODE flag [ 52.529264][ T6207] EXT4-fs (loop2): Remounting filesystem read-only [ 52.536812][ T6207] EXT4-fs warning (device loop2): ext4_xattr_block_set:2190: inode #20: comm syz.2.1211: dec ref error=-30 [ 52.554358][ T6215] netlink: 'syz.3.1214': attribute type 1 has an invalid length. [ 52.822419][ T6253] mmap: syz.3.1231 (6253) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 52.922764][ T6281] loop3: detected capacity change from 0 to 512 [ 52.943310][ T6281] EXT4-fs error (device loop3): ext4_orphan_get:1393: inode #17: comm syz.3.1244: iget: bogus i_mode (0) [ 52.943840][ T6284] loop2: detected capacity change from 0 to 128 [ 52.956029][ T6281] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.1244: couldn't read orphan inode 17 (err -117) [ 52.973409][ T6284] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 52.989506][ T6284] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 53.192443][ T29] kauditd_printk_skb: 210 callbacks suppressed [ 53.192457][ T29] audit: type=1400 audit(2000000015.856:1515): avc: denied { create } for pid=6329 comm="syz.2.1265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.236854][ T29] audit: type=1400 audit(2000000015.856:1516): avc: denied { write } for pid=6329 comm="syz.2.1265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 53.277716][ T29] audit: type=1400 audit(2000000015.936:1517): avc: denied { write } for pid=6340 comm="syz.4.1271" name="001" dev="devtmpfs" ino=168 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 53.313307][ T6342] usb usb8: usbfs: process 6342 (syz.4.1271) did not claim interface 0 before use [ 53.323688][ T6342] usb usb8: usbfs: interface 0 claimed by hub while 'syz.4.1271' resets device [ 53.325438][ T6346] xt_hashlimit: size too large, truncated to 1048576 [ 53.339415][ T29] audit: type=1400 audit(2000000015.996:1518): avc: denied { setopt } for pid=6345 comm="syz.2.1273" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 53.423729][ T29] audit: type=1400 audit(2000000016.026:1519): avc: denied { block_suspend } for pid=6348 comm="syz.4.1274" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 53.463078][ T29] audit: type=1400 audit(2000000016.126:1520): avc: denied { allowed } for pid=6352 comm="syz.4.1275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 53.486775][ T29] audit: type=1400 audit(2000000016.136:1521): avc: denied { create } for pid=6352 comm="syz.4.1275" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 53.508124][ T29] audit: type=1400 audit(2000000016.136:1522): avc: denied { map } for pid=6352 comm="syz.4.1275" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12237 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 53.532407][ T29] audit: type=1400 audit(2000000016.136:1523): avc: denied { read write } for pid=6352 comm="syz.4.1275" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=12237 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 53.626894][ T6374] loop4: detected capacity change from 0 to 1024 [ 53.690234][ T29] audit: type=1400 audit(2000000016.326:1524): avc: denied { add_name } for pid=6373 comm="syz.4.1282" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.737645][ T6374] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:4113: comm syz.4.1282: Allocating blocks 497-513 which overlap fs metadata [ 53.761278][ T6382] EXT4-fs error (device loop4): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 53.872404][ T6398] bridge0: port 3(batadv1) entered blocking state [ 53.878934][ T6398] bridge0: port 3(batadv1) entered disabled state [ 53.899082][ T6398] batadv1: entered allmulticast mode [ 53.906629][ T6398] batadv1: entered promiscuous mode [ 53.937227][ T6411] loop4: detected capacity change from 0 to 128 [ 53.983623][ T6419] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 54.069320][ T6432] loop4: detected capacity change from 0 to 764 [ 54.105989][ T6432] Symlink component flag not implemented [ 54.122267][ T6432] Symlink component flag not implemented (7) [ 54.189482][ T6443] program syz.4.1309 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.336848][ T6469] loop4: detected capacity change from 0 to 164 [ 54.354205][ T6469] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 54.371353][ T41] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 54.372813][ T6469] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 54.380670][ T41] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 54.399727][ T6469] Symlink component flag not implemented [ 54.405406][ T6469] Symlink component flag not implemented [ 54.413564][ T6469] Symlink component flag not implemented (7) [ 54.419645][ T6469] Symlink component flag not implemented (116) [ 54.553255][ T6506] loop4: detected capacity change from 0 to 1024 [ 54.559966][ T6506] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.596430][ T6514] loop3: detected capacity change from 0 to 512 [ 54.604224][ T6514] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 54.615584][ T6514] EXT4-fs (loop3): 1 truncate cleaned up [ 54.644586][ T6521] loop3: detected capacity change from 0 to 512 [ 54.651936][ T6521] EXT4-fs: Ignoring removed nomblk_io_submit option [ 54.674674][ T6521] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 54.682801][ T6521] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 54.691033][ T6521] EXT4-fs (loop3): couldn't mount RDWR because of unsupported optional features (80) [ 54.700629][ T6521] EXT4-fs (loop3): Skipping orphan cleanup due to unknown ROCOMPAT features [ 54.788406][ T6545] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 54.878739][ T6567] loop0: detected capacity change from 0 to 512 [ 54.886920][ T6567] EXT4-fs: Ignoring removed bh option [ 54.894343][ T6567] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 54.903437][ T6567] EXT4-fs (loop0): mounting ext2 file system using the ext4 subsystem [ 54.914941][ T6567] EXT4-fs (loop0): warning: mounting unchecked fs, running e2fsck is recommended [ 54.926646][ T6567] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 54.952803][ T6579] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 54.959334][ T6579] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 54.966963][ T6579] vhci_hcd vhci_hcd.0: Device attached [ 54.973462][ T6580] vhci_hcd: connection closed [ 54.974740][ T55] vhci_hcd: stop threads [ 54.983684][ T55] vhci_hcd: release socket [ 54.988120][ T55] vhci_hcd: disconnect device [ 54.992955][ T6567] SELinux: Context system_u:object_r: is not valid (left unmapped). [ 55.001788][ T6567] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1370: bg 0: block 353: padding at end of block bitmap is not set [ 55.023133][ T6588] loop4: detected capacity change from 0 to 512 [ 55.031238][ T6588] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.1377: corrupted in-inode xattr: invalid ea_ino [ 55.044990][ T6588] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1377: couldn't read orphan inode 15 (err -117) [ 55.083271][ T6593] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.098151][ T6593] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.195954][ T6600] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.205814][ T6600] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.222862][ T6603] netlink: 'syz.3.1382': attribute type 16 has an invalid length. [ 55.230788][ T6603] netlink: 'syz.3.1382': attribute type 17 has an invalid length. [ 55.279198][ T6603] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.286347][ T6603] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.298055][ T6603] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.305144][ T6603] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.328756][ T6613] loop0: detected capacity change from 0 to 512 [ 55.335268][ T6613] EXT4-fs: Ignoring removed orlov option [ 55.341900][ T6613] EXT4-fs (loop0): blocks per group (95) and clusters per group (32768) inconsistent [ 55.371923][ T6615] debugfs: Directory 'ptm0' with parent 'caif_serial' already present! [ 55.403864][ T6621] loop3: detected capacity change from 0 to 1024 [ 55.411263][ T6621] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.424041][ T6621] __nla_validate_parse: 10 callbacks suppressed [ 55.424054][ T6621] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1392'. [ 55.664585][ T6656] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 55.850048][ T6685] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 55.971715][ T6706] siw: device registration error -23 [ 56.008147][ T6710] loop2: detected capacity change from 0 to 1024 [ 56.012145][ T6714] loop1: detected capacity change from 0 to 512 [ 56.022147][ T6714] EXT4-fs error (device loop1): ext4_orphan_get:1393: inode #17: comm syz.1.1434: iget: bogus i_mode (0) [ 56.040400][ T6714] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.1434: couldn't read orphan inode 17 (err -117) [ 56.054180][ T6710] ext4 filesystem being mounted at /330/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 56.088418][ T6723] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=41664 sclass=netlink_route_socket pid=6723 comm=syz.4.1436 [ 56.115795][ T6710] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 56.143500][ T6710] EXT4-fs (loop2): Remounting filesystem read-only [ 56.151670][ T6727] loop0: detected capacity change from 0 to 512 [ 56.159407][ T41] EXT4-fs warning (device loop2): ext4_convert_unwritten_extents:4940: inode #15: block 3: len 13: ext4_ext_map_blocks returned -30 [ 56.197105][ T6727] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 56.226865][ T6727] ext4 filesystem being mounted at /260/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.336280][ T6757] loop4: detected capacity change from 0 to 512 [ 56.361106][ T6757] EXT4-fs error (device loop4): ext4_orphan_get:1393: inode #17: comm syz.4.1449: iget: bogus i_mode (0) [ 56.370759][ T6763] bond0: (slave bond1): Error -95 calling ndo_bpf [ 56.383358][ T6763] netlink: 'syz.3.1452': attribute type 10 has an invalid length. [ 56.395071][ T6763] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 56.430096][ T6757] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.1449: couldn't read orphan inode 17 (err -117) [ 56.442190][ T6766] siw: device registration error -23 [ 56.493921][ T6776] loop3: detected capacity change from 0 to 512 [ 56.520942][ T6776] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 56.550083][ T6776] ext4 filesystem being mounted at /346/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.753449][ T6821] loop4: detected capacity change from 0 to 128 [ 56.760621][ T6821] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 56.781250][ T6822] loop2: detected capacity change from 0 to 512 [ 56.799102][ T6821] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.802965][ T6822] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #17: comm syz.2.1478: iget: bogus i_mode (0) [ 56.819476][ T6822] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.1478: couldn't read orphan inode 17 (err -117) [ 56.869717][ T6833] loop4: detected capacity change from 0 to 1024 [ 56.896170][ T6833] ext4 filesystem being mounted at /252/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.130106][ T6880] loop2: detected capacity change from 0 to 1024 [ 57.158387][ T6880] ext4 filesystem being mounted at /342/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 57.236008][ T6897] loop4: detected capacity change from 0 to 512 [ 57.242935][ T6897] EXT4-fs: Ignoring removed oldalloc option [ 57.263006][ T6897] EXT4-fs: inline encryption not supported [ 57.286119][ T6897] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 57.311283][ T6897] EXT4-fs (loop4): 1 truncate cleaned up [ 57.340429][ T6897] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 57.399348][ T6916] loop1: detected capacity change from 0 to 256 [ 57.441600][ T6924] binfmt_misc: register: failed to install interpreter file ./file2 [ 57.601712][ T6952] binfmt_misc: register: failed to install interpreter file ./file2 [ 57.787952][ T6985] SELinux: policydb version 0 does not match my version range 15-34 [ 57.797416][ T6985] SELinux: failed to load policy [ 57.819320][ T6991] loop1: detected capacity change from 0 to 512 [ 57.873294][ T6991] ext4 filesystem being mounted at /286/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 57.905030][ T6997] loop2: detected capacity change from 0 to 4096 [ 57.916634][ T6991] EXT4-fs (loop1): shut down requested (2) [ 57.919747][ T6997] EXT4-fs (loop2): shut down requested (2) [ 57.944751][ T7006] loop3: detected capacity change from 0 to 256 [ 58.194192][ T7024] rdma_op ffff88812b488d80 conn xmit_rdma 0000000000000000 [ 58.209155][ T7025] SELinux: policydb version 0 does not match my version range 15-34 [ 58.217952][ T7025] SELinux: failed to load policy [ 58.284971][ T29] kauditd_printk_skb: 229 callbacks suppressed [ 58.285010][ T29] audit: type=1326 audit(2000000021.947:1754): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.330214][ T29] audit: type=1326 audit(2000000021.977:1755): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.353790][ T29] audit: type=1326 audit(2000000021.987:1756): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.377271][ T29] audit: type=1326 audit(2000000021.987:1757): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.400779][ T29] audit: type=1326 audit(2000000021.987:1758): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.424230][ T29] audit: type=1326 audit(2000000021.987:1759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.447731][ T29] audit: type=1326 audit(2000000021.987:1760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.471160][ T29] audit: type=1326 audit(2000000021.987:1761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.494690][ T29] audit: type=1326 audit(2000000021.987:1762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=247 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.518264][ T29] audit: type=1326 audit(2000000021.987:1763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7040 comm="syz.2.1581" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 58.829739][ T7054] loop3: detected capacity change from 0 to 4096 [ 58.854276][ T7054] EXT4-fs (loop3): shut down requested (2) [ 58.865373][ T7063] rdma_op ffff88812b48b980 conn xmit_rdma 0000000000000000 [ 58.877255][ T7067] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1592'. [ 58.895932][ T7066] loop2: detected capacity change from 0 to 512 [ 58.903215][ T7066] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 58.921331][ T7066] EXT4-fs (loop2): 1 truncate cleaned up [ 59.888847][ T7124] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1621'. [ 59.908780][ T7125] loop0: detected capacity change from 0 to 512 [ 59.918318][ T7125] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 59.941484][ T7125] EXT4-fs (loop0): 1 truncate cleaned up [ 60.075547][ T7156] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1635'. [ 60.134504][ T7168] loop4: detected capacity change from 0 to 512 [ 60.141918][ T7168] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 60.153027][ T7168] EXT4-fs (loop4): 1 truncate cleaned up [ 60.203357][ T7180] netlink: 'syz.0.1645': attribute type 2 has an invalid length. [ 60.457411][ T7212] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1661'. [ 60.967162][ T7220] loop3: detected capacity change from 0 to 512 [ 60.974567][ T7220] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 60.990390][ T7220] EXT4-fs (loop3): 1 truncate cleaned up [ 61.070758][ T7233] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 61.143377][ T7252] loop0: detected capacity change from 0 to 1024 [ 61.218626][ T7269] loop4: detected capacity change from 0 to 128 [ 61.234675][ T7269] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 61.243812][ T7269] System zones: 1-3, 19-19, 35-36 [ 61.249358][ T7269] ext4 filesystem being mounted at /296/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 61.262286][ T7269] EXT4-fs warning (device loop4): ext4_group_extend:1886: will only finish group (8193 blocks, 8129 new) [ 61.273639][ T7269] EXT4-fs warning (device loop4): ext4_group_extend:1891: can't read last block, resize aborted [ 61.430658][ T7288] netlink: 'syz.2.1696': attribute type 2 has an invalid length. [ 61.547140][ T7308] openvswitch: netlink: Message has 6 unknown bytes. [ 61.557130][ T7310] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1705'. [ 62.025870][ T7351] loop3: detected capacity change from 0 to 1024 [ 62.038731][ T7353] loop4: detected capacity change from 0 to 512 [ 62.067812][ T7353] ext4 filesystem being mounted at /311/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.088292][ T7363] xt_addrtype: ipv6 PROHIBIT (THROW, NAT ..) matching not supported [ 62.098981][ T7353] EXT4-fs error (device loop4): ext4_empty_dir:3075: inode #12: comm syz.4.1726: invalid size [ 62.165233][ T7375] loop3: detected capacity change from 0 to 128 [ 62.173638][ T7375] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a842c018, mo2=0002] [ 62.181616][ T7375] System zones: 1-3, 19-19, 35-36 [ 62.187227][ T7375] ext4 filesystem being mounted at /401/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 62.200641][ T7375] EXT4-fs warning (device loop3): ext4_group_extend:1886: will only finish group (8193 blocks, 8129 new) [ 62.212006][ T7375] EXT4-fs warning (device loop3): ext4_group_extend:1891: can't read last block, resize aborted [ 62.285669][ T7384] loop1: detected capacity change from 0 to 1024 [ 62.462660][ T7416] loop3: detected capacity change from 0 to 512 [ 62.481657][ T7416] ext4 filesystem being mounted at /406/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 62.901841][ T7442] loop3: detected capacity change from 0 to 512 [ 62.922831][ T7442] ext4 filesystem being mounted at /410/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.948483][ T7442] EXT4-fs error (device loop3): ext4_empty_dir:3075: inode #12: comm syz.3.1776: invalid size [ 63.018268][ T7465] loop2: detected capacity change from 0 to 512 [ 63.032668][ T7463] openvswitch: netlink: Message has 6 unknown bytes. [ 63.088705][ T7465] ext4 filesystem being mounted at /408/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 63.344038][ T7481] syz.3.1782 (7481) used greatest stack depth: 8592 bytes left [ 63.427777][ T7493] loop2: detected capacity change from 0 to 512 [ 63.466447][ T7493] ext4 filesystem being mounted at /415/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 63.481726][ T7493] EXT4-fs error (device loop2): ext4_empty_dir:3075: inode #12: comm syz.2.1787: invalid size [ 63.544506][ T7511] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 63.551077][ T7511] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 63.558699][ T7511] vhci_hcd vhci_hcd.0: Device attached [ 63.575160][ T7511] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 63.601537][ T29] kauditd_printk_skb: 31 callbacks suppressed [ 63.601551][ T29] audit: type=1400 audit(2000000027.257:1795): avc: denied { bind } for pid=7518 comm="syz.3.1800" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.627056][ T29] audit: type=1400 audit(2000000027.257:1796): avc: denied { node_bind } for pid=7518 comm="syz.3.1800" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 63.647080][ T29] audit: type=1400 audit(2000000027.267:1797): avc: denied { read } for pid=7506 comm="syz.4.1797" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 63.678935][ T7511] vhci_hcd vhci_hcd.0: pdev(0) rhport(2) sockfd(7) [ 63.685455][ T7511] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 63.692972][ T7511] vhci_hcd vhci_hcd.0: Device attached [ 63.704313][ T7522] vhci_hcd vhci_hcd.0: pdev(0) rhport(3) sockfd(10) [ 63.710926][ T7522] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 63.718528][ T7522] vhci_hcd vhci_hcd.0: Device attached [ 63.737774][ T7523] vhci_hcd: connection closed [ 63.737989][ T417] vhci_hcd: stop threads [ 63.747126][ T417] vhci_hcd: release socket [ 63.748829][ T7520] vhci_hcd: connection closed [ 63.751558][ T417] vhci_hcd: disconnect device [ 63.761674][ T417] vhci_hcd: stop threads [ 63.765978][ T417] vhci_hcd: release socket [ 63.770414][ T417] vhci_hcd: disconnect device [ 63.773758][ T7512] vhci_hcd: connection closed [ 63.776696][ T417] vhci_hcd: stop threads [ 63.785684][ T417] vhci_hcd: release socket [ 63.790156][ T417] vhci_hcd: disconnect device [ 63.820257][ T3716] usb 1-1: new high-speed USB device number 2 using vhci_hcd [ 63.827778][ T3716] usb 1-1: enqueue for inactive port 0 [ 63.833489][ T3716] usb 1-1: enqueue for inactive port 0 [ 63.838977][ T3716] usb 1-1: enqueue for inactive port 0 [ 63.848695][ T29] audit: type=1400 audit(2000000027.507:1798): avc: denied { mount } for pid=7537 comm="syz.3.1806" name="/" dev="ramfs" ino=16824 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 63.853300][ T7543] loop1: detected capacity change from 0 to 512 [ 63.917563][ T29] audit: type=1400 audit(2000000027.577:1799): avc: denied { unmount } for pid=3315 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 63.941344][ T29] audit: type=1326 audit(2000000027.607:1800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 63.964978][ T3716] vhci_hcd: vhci_device speed not set [ 63.971455][ T29] audit: type=1326 audit(2000000027.637:1801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 63.996122][ T7543] ext4 filesystem being mounted at /317/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 64.011454][ T29] audit: type=1326 audit(2000000027.637:1802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 64.034958][ T29] audit: type=1326 audit(2000000027.637:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 64.058408][ T29] audit: type=1326 audit(2000000027.637:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7550 comm="syz.2.1813" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efc2e5de929 code=0x7ffc0000 [ 64.087558][ T7543] EXT4-fs error (device loop1): ext4_empty_dir:3075: inode #12: comm syz.1.1808: invalid size [ 64.289949][ T7589] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1829'. [ 64.299087][ T7589] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1829'. [ 64.308100][ T7586] loop1: detected capacity change from 0 to 8192 [ 64.381417][ T7586] loop1: p1 p2 p4 [ 64.385393][ T7586] loop1: p1 size 65536 extends beyond EOD, truncated [ 64.402482][ T7586] loop1: p2 start 861536256 is beyond EOD, truncated [ 64.409186][ T7586] loop1: p4 size 65536 extends beyond EOD, truncated [ 64.426017][ T7586] netlink: 87 bytes leftover after parsing attributes in process `syz.1.1826'. [ 64.525119][ T7619] loop2: detected capacity change from 0 to 512 [ 64.544047][ T7619] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 64.554126][ T7622] netlink: 'syz.4.1843': attribute type 14 has an invalid length. [ 64.562193][ T7624] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(3) [ 64.568704][ T7624] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 64.576363][ T7624] vhci_hcd vhci_hcd.0: Device attached [ 64.583430][ T7619] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 64.584053][ T7624] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 64.623046][ T7619] EXT4-fs (loop2): 1 truncate cleaned up [ 64.633330][ T7624] vhci_hcd vhci_hcd.0: pdev(3) rhport(2) sockfd(7) [ 64.639913][ T7624] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 64.647335][ T7624] vhci_hcd vhci_hcd.0: Device attached [ 64.660239][ T7624] vhci_hcd vhci_hcd.0: pdev(3) rhport(3) sockfd(9) [ 64.666760][ T7624] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 64.674431][ T7624] vhci_hcd vhci_hcd.0: Device attached [ 64.693630][ T7632] vhci_hcd: connection closed [ 64.693763][ T7625] vhci_hcd: connection closed [ 64.693853][ T148] vhci_hcd: stop threads [ 64.693861][ T148] vhci_hcd: release socket [ 64.700686][ T7630] vhci_hcd: connection closed [ 64.703347][ T148] vhci_hcd: disconnect device [ 64.762974][ T148] vhci_hcd: stop threads [ 64.765067][ T7636] loop4: detected capacity change from 0 to 8192 [ 64.767250][ T148] vhci_hcd: release socket [ 64.778026][ T148] vhci_hcd: disconnect device [ 64.820552][ T148] vhci_hcd: stop threads [ 64.820651][ T7636] loop4: p1 p2 p4 [ 64.824810][ T148] vhci_hcd: release socket [ 64.824825][ T148] vhci_hcd: disconnect device [ 64.837846][ T1037] usb 7-1: new high-speed USB device number 2 using vhci_hcd [ 64.846520][ T7636] loop4: p1 size 65536 extends beyond EOD, truncated [ 64.853292][ T1037] usb 7-1: enqueue for inactive port 0 [ 64.853756][ T7636] loop4: p2 start 861536256 is beyond EOD, truncated [ 64.865494][ T7636] loop4: p4 size 65536 extends beyond EOD, truncated [ 64.866737][ T1037] usb 7-1: enqueue for inactive port 0 [ 64.898168][ T7636] netlink: 87 bytes leftover after parsing attributes in process `syz.4.1859'. [ 64.910230][ T1037] usb 7-1: enqueue for inactive port 0 [ 64.939461][ T7652] netlink: 'syz.1.1865': attribute type 1 has an invalid length. [ 64.947366][ T7652] netlink: 224 bytes leftover after parsing attributes in process `syz.1.1865'. [ 64.980238][ T1037] vhci_hcd: vhci_device speed not set [ 65.171603][ T7690] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1872'. [ 65.180663][ T7690] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1872'. [ 65.282558][ T7701] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(3) [ 65.289090][ T7701] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 65.296700][ T7701] vhci_hcd vhci_hcd.0: Device attached [ 65.305241][ T7701] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 65.315171][ T7701] vhci_hcd vhci_hcd.0: pdev(1) rhport(2) sockfd(7) [ 65.321750][ T7701] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 65.329266][ T7701] vhci_hcd vhci_hcd.0: Device attached [ 65.346539][ T7701] vhci_hcd vhci_hcd.0: pdev(1) rhport(3) sockfd(9) [ 65.353059][ T7701] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 65.360826][ T7701] vhci_hcd vhci_hcd.0: Device attached [ 65.369237][ T7706] vhci_hcd: connection closed [ 65.369368][ T7703] vhci_hcd: connection closed [ 65.369448][ T7711] vhci_hcd: connection closed [ 65.378944][ T41] vhci_hcd: stop threads [ 65.387879][ T41] vhci_hcd: release socket [ 65.392306][ T41] vhci_hcd: disconnect device [ 65.402000][ T7716] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1879'. [ 65.420633][ T41] vhci_hcd: stop threads [ 65.424882][ T41] vhci_hcd: release socket [ 65.429280][ T41] vhci_hcd: disconnect device [ 65.434112][ T7710] loop0: detected capacity change from 0 to 8192 [ 65.443423][ T41] vhci_hcd: stop threads [ 65.447771][ T41] vhci_hcd: release socket [ 65.452288][ T41] vhci_hcd: disconnect device [ 65.470584][ T7710] loop0: p1 p2 p4 [ 65.474351][ T7710] loop0: p1 size 65536 extends beyond EOD, truncated [ 65.481162][ T3385] vhci_hcd: vhci_device speed not set [ 65.488018][ T7710] loop0: p2 start 861536256 is beyond EOD, truncated [ 65.494764][ T7710] loop0: p4 size 65536 extends beyond EOD, truncated [ 65.510060][ T7710] __nla_validate_parse: 2 callbacks suppressed [ 65.510139][ T7710] netlink: 87 bytes leftover after parsing attributes in process `syz.0.1877'. [ 65.552542][ T7732] loop3: detected capacity change from 0 to 512 [ 65.559588][ T7732] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 65.565377][ T7734] loop4: detected capacity change from 0 to 128 [ 65.576471][ T7732] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 65.593323][ T7734] ext4 filesystem being mounted at /346/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.604397][ T7732] EXT4-fs (loop3): 1 truncate cleaned up [ 65.646715][ T7740] loop0: detected capacity change from 0 to 4096 [ 65.656373][ T7740] EXT4-fs mount: 94 callbacks suppressed [ 65.656386][ T7740] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.691913][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.717973][ T7747] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1893'. [ 65.727009][ T7747] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1893'. [ 65.777853][ T7749] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1894'. [ 65.787203][ T7752] netlink: 'syz.3.1896': attribute type 14 has an invalid length. [ 65.817980][ T7757] netlink: 'syz.4.1898': attribute type 1 has an invalid length. [ 65.825733][ T7757] netlink: 224 bytes leftover after parsing attributes in process `syz.4.1898'. [ 65.869342][ T7760] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 65.912115][ T7774] loop2: detected capacity change from 0 to 164 [ 65.928248][ T7774] ISOFS: unable to read i-node block [ 65.933694][ T7774] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 65.945357][ T7769] loop3: detected capacity change from 0 to 8192 [ 65.960549][ T7776] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1906'. [ 65.960539][ T7774] isofs_fill_super: get root inode failed [ 65.969517][ T7776] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1906'. [ 65.997541][ T7769] loop3: p1 p2 p4 [ 66.001371][ T7769] loop3: p1 size 65536 extends beyond EOD, truncated [ 66.008602][ T7769] loop3: p2 start 861536256 is beyond EOD, truncated [ 66.015410][ T7769] loop3: p4 size 65536 extends beyond EOD, truncated [ 66.033759][ T7769] netlink: 87 bytes leftover after parsing attributes in process `syz.3.1905'. [ 66.043403][ T7778] xt_hashlimit: max too large, truncated to 1048576 [ 66.088297][ T7784] loop1: detected capacity change from 0 to 164 [ 66.095492][ T7784] ISOFS: unable to read i-node block [ 66.100923][ T7784] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 66.112382][ T7786] loop0: detected capacity change from 0 to 512 [ 66.112459][ T7784] isofs_fill_super: get root inode failed [ 66.123554][ T7783] loop2: detected capacity change from 0 to 8192 [ 66.131618][ T7786] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 66.152703][ T7786] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 66.168517][ T7786] EXT4-fs (loop0): 1 truncate cleaned up [ 66.174353][ T7783] loop2: p1 p2 p4 [ 66.178209][ T7783] loop2: p1 size 65536 extends beyond EOD, truncated [ 66.180555][ T7786] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.201730][ T7783] loop2: p2 start 861536256 is beyond EOD, truncated [ 66.208436][ T7783] loop2: p4 size 65536 extends beyond EOD, truncated [ 66.252936][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.276600][ T7783] netlink: 87 bytes leftover after parsing attributes in process `syz.2.1921'. [ 66.348115][ T7801] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 66.365129][ T7804] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1918'. [ 66.398697][ T7811] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 66.405224][ T7811] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 66.412913][ T7811] vhci_hcd vhci_hcd.0: Device attached [ 66.423336][ T7811] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 66.436995][ T7819] xt_hashlimit: max too large, truncated to 1048576 [ 66.449994][ T7811] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7) [ 66.456516][ T7811] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 66.463976][ T7811] vhci_hcd vhci_hcd.0: Device attached [ 66.476065][ T7825] loop1: detected capacity change from 0 to 256 [ 66.483020][ T7811] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(9) [ 66.489528][ T7811] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 66.497144][ T7811] vhci_hcd vhci_hcd.0: Device attached [ 66.502844][ T7825] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 66.504245][ T7823] vhci_hcd: connection closed [ 66.514239][ T41] vhci_hcd: stop threads [ 66.523212][ T41] vhci_hcd: release socket [ 66.527620][ T41] vhci_hcd: disconnect device [ 66.530368][ T7820] vhci_hcd: connection closed [ 66.532537][ T7812] vhci_hcd: connection closed [ 66.540385][ T41] vhci_hcd: stop threads [ 66.549316][ T41] vhci_hcd: release socket [ 66.553870][ T41] vhci_hcd: disconnect device [ 66.558692][ T41] vhci_hcd: stop threads [ 66.562971][ T41] vhci_hcd: release socket [ 66.567500][ T41] vhci_hcd: disconnect device [ 66.590346][ T1037] vhci_hcd: vhci_device speed not set [ 66.750948][ T7831] loop4: detected capacity change from 0 to 512 [ 66.761433][ T7831] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 66.774064][ T7831] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 66.790445][ T7831] EXT4-fs (loop4): 1 truncate cleaned up [ 66.796368][ T7831] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.849265][ T7841] loop1: detected capacity change from 0 to 4096 [ 66.850091][ T7845] loop3: detected capacity change from 0 to 256 [ 66.862963][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.874903][ T7841] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 66.880971][ T7845] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 66.895346][ T7845] FAT-fs (loop3): Filesystem has been set read-only [ 66.902894][ T7846] loop0: detected capacity change from 0 to 128 [ 66.912932][ T7846] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 66.933689][ T7846] ext4 filesystem being mounted at /341/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.945114][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 66.956203][ T7850] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 66.973205][ T3304] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 67.254807][ T7881] loop3: detected capacity change from 0 to 512 [ 67.275318][ T7883] loop0: detected capacity change from 0 to 1024 [ 67.275573][ T7881] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 67.302523][ T7883] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.334056][ T7883] EXT4-fs (loop0): shut down requested (0) [ 67.348845][ T7883] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 67.360406][ T7883] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=12 [ 67.372398][ T7883] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 67.381395][ T7883] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop0 ino=13 [ 67.400974][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.647256][ T7918] loop2: detected capacity change from 0 to 256 [ 67.658388][ T7918] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000001) [ 67.666278][ T7918] FAT-fs (loop2): Filesystem has been set read-only [ 67.903867][ T7921] netlink: 'syz.4.1971': attribute type 1 has an invalid length. [ 67.933646][ T7927] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(3) [ 67.940197][ T7927] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 67.948007][ T7927] vhci_hcd vhci_hcd.0: Device attached [ 67.958132][ T7927] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 67.967475][ T7931] xt_hashlimit: max too large, truncated to 1048576 [ 67.978781][ T7933] loop3: detected capacity change from 0 to 512 [ 67.995402][ T7927] vhci_hcd vhci_hcd.0: pdev(2) rhport(2) sockfd(7) [ 68.001987][ T7927] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 68.009501][ T7927] vhci_hcd vhci_hcd.0: Device attached [ 68.021414][ T7933] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 68.032595][ T7927] vhci_hcd vhci_hcd.0: pdev(2) rhport(3) sockfd(9) [ 68.039158][ T7927] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 68.046740][ T7927] vhci_hcd vhci_hcd.0: Device attached [ 68.054795][ T7933] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 68.069663][ T7936] vhci_hcd: connection closed [ 68.069848][ T7928] vhci_hcd: connection closed [ 68.070102][ T12] vhci_hcd: stop threads [ 68.074846][ T7938] vhci_hcd: connection closed [ 68.079180][ T12] vhci_hcd: release socket [ 68.079194][ T12] vhci_hcd: disconnect device [ 68.100287][ T12] vhci_hcd: stop threads [ 68.104566][ T12] vhci_hcd: release socket [ 68.108985][ T12] vhci_hcd: disconnect device [ 68.114135][ T7933] EXT4-fs (loop3): 1 truncate cleaned up [ 68.120387][ T7933] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.132963][ T12] vhci_hcd: stop threads [ 68.137280][ T12] vhci_hcd: release socket [ 68.141798][ T12] vhci_hcd: disconnect device [ 68.146533][ T3385] vhci_hcd: vhci_device speed not set [ 68.174126][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.212392][ T7948] loop4: detected capacity change from 0 to 256 [ 68.232493][ T7948] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 68.278348][ T7955] loop4: detected capacity change from 0 to 1024 [ 68.313063][ T7955] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.365010][ T7955] EXT4-fs error (device loop4): ext4_xattr_inode_iget:437: inode #19: comm syz.4.1982: missing EA_INODE flag [ 68.386694][ T7955] EXT4-fs (loop4): Remounting filesystem read-only [ 68.400234][ T7955] EXT4-fs warning (device loop4): ext4_xattr_block_set:2190: inode #20: comm syz.4.1982: dec ref error=-30 [ 68.424762][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.480235][ T7976] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 68.491792][ T7975] IPVS: stopping master sync thread 7976 ... [ 68.541610][ T7983] loop4: detected capacity change from 0 to 4096 [ 68.545109][ T7981] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 68.566969][ T7983] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.620960][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.248454][ T7992] loop0: detected capacity change from 0 to 256 [ 69.255555][ T29] kauditd_printk_skb: 74 callbacks suppressed [ 69.255573][ T29] audit: type=1400 audit(2000000032.927:1879): avc: denied { module_request } for pid=7991 comm="syz.2.2006" kmod="bpf_preload" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 69.295692][ T7992] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 69.330050][ T29] audit: type=1400 audit(2000000032.967:1880): avc: denied { mount } for pid=7991 comm="syz.2.2006" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 69.351726][ T29] audit: type=1400 audit(2000000032.977:1881): avc: denied { unmount } for pid=3309 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 69.389496][ T29] audit: type=1400 audit(2000000032.987:1882): avc: denied { mount } for pid=7988 comm="syz.0.1993" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 69.411514][ T29] audit: type=1400 audit(2000000033.047:1883): avc: denied { create } for pid=8001 comm="syz.4.2012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 69.431068][ T29] audit: type=1400 audit(2000000033.047:1884): avc: denied { unmount } for pid=3304 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 69.464990][ T29] audit: type=1400 audit(2000000033.047:1885): avc: denied { write } for pid=8001 comm="syz.4.2012" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 69.517703][ T29] audit: type=1326 audit(2000000033.167:1886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8009 comm="syz.4.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c4515e929 code=0x7ffc0000 [ 69.530751][ T8007] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 69.541158][ T29] audit: type=1326 audit(2000000033.167:1887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8009 comm="syz.4.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6c4515e929 code=0x7ffc0000 [ 69.580972][ T29] audit: type=1326 audit(2000000033.167:1888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8009 comm="syz.4.2004" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6c4515e929 code=0x7ffc0000 [ 69.653466][ T8026] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 69.664587][ T8025] IPVS: stopping master sync thread 8026 ... [ 69.938624][ T8058] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 70.029014][ T8076] loop4: detected capacity change from 0 to 512 [ 70.067740][ T8076] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2036: bg 0: block 288: padding at end of block bitmap is not set [ 70.082782][ T8076] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 70.093088][ T8076] EXT4-fs error (device loop4): ext4_clear_blocks:876: inode #13: comm syz.4.2036: attempt to clear invalid blocks 1024 len 1 [ 70.106475][ T8076] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.2036: invalid indirect mapped block 1819239214 (level 0) [ 70.122836][ T8076] EXT4-fs (loop4): 1 truncate cleaned up [ 70.129000][ T8076] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 70.156655][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.661616][ T8096] usb usb8: usbfs: process 8096 (syz.0.2052) did not claim interface 0 before use [ 70.675044][ T8096] usb usb8: usbfs: interface 0 claimed by hub while 'syz.0.2052' resets device [ 71.046874][ T8133] loop1: detected capacity change from 0 to 512 [ 71.062735][ T8133] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2059: bg 0: block 288: padding at end of block bitmap is not set [ 71.080231][ T8133] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 71.091396][ T8133] EXT4-fs error (device loop1): ext4_clear_blocks:876: inode #13: comm syz.1.2059: attempt to clear invalid blocks 1024 len 1 [ 71.105181][ T8133] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2059: invalid indirect mapped block 1819239214 (level 0) [ 71.120462][ T8133] EXT4-fs (loop1): 1 truncate cleaned up [ 71.127665][ T8133] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.141294][ T8139] bond0: (slave bond1): Error -95 calling ndo_bpf [ 71.155646][ T8139] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 71.173567][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.270907][ T8158] __nla_validate_parse: 5 callbacks suppressed [ 71.270920][ T8158] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2072'. [ 71.308817][ T8164] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2075'. [ 71.396997][ T8182] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2084'. [ 71.405989][ T8182] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2084'. [ 71.487948][ T8197] loop0: detected capacity change from 0 to 512 [ 71.496206][ T8197] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.2090: bg 0: block 288: padding at end of block bitmap is not set [ 71.512565][ T8197] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6548: Corrupt filesystem [ 71.531695][ T8197] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.2090: attempt to clear invalid blocks 1024 len 1 [ 71.555060][ T8201] bond0: (slave bond1): Error -95 calling ndo_bpf [ 71.564965][ T8197] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.2090: invalid indirect mapped block 1819239214 (level 0) [ 71.581548][ T8197] EXT4-fs (loop0): 1 truncate cleaned up [ 71.601656][ T8201] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 71.621392][ T8197] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.684494][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.712423][ T8224] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2103'. [ 71.779547][ T8236] xt_hashlimit: size too large, truncated to 1048576 [ 71.988529][ T8257] binfmt_misc: register: failed to install interpreter file ./file2 [ 72.045462][ T8263] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 72.207479][ T8293] binfmt_misc: register: failed to install interpreter file ./file2 [ 72.219684][ T8297] loop1: detected capacity change from 0 to 1024 [ 72.232568][ T8297] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.284911][ T8297] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.2139: Allocating blocks 497-513 which overlap fs metadata [ 72.312276][ T8301] EXT4-fs error (device loop1): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 72.362481][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.404251][ T8309] loop2: detected capacity change from 0 to 512 [ 72.410867][ T8309] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 72.454705][ T8315] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 72.484417][ T8318] bridge0: port 3(batadv1) entered blocking state [ 72.490988][ T8318] bridge0: port 3(batadv1) entered disabled state [ 72.497609][ T8318] batadv1: entered allmulticast mode [ 72.503737][ T8318] batadv1: entered promiscuous mode [ 72.959364][ T8326] loop1: detected capacity change from 0 to 1024 [ 72.973800][ T8321] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 72.990657][ T12] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 72.999882][ T12] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 73.041880][ T8333] loop2: detected capacity change from 0 to 128 [ 73.050243][ T8326] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.074396][ T8341] netlink: 'syz.0.2154': attribute type 1 has an invalid length. [ 73.089154][ T8326] EXT4-fs error (device loop1): ext4_xattr_inode_iget:437: inode #19: comm syz.1.2149: missing EA_INODE flag [ 73.136625][ T8326] EXT4-fs (loop1): Remounting filesystem read-only [ 73.161049][ T8326] EXT4-fs warning (device loop1): ext4_xattr_block_set:2190: inode #20: comm syz.1.2149: dec ref error=-30 [ 73.225527][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.308972][ T8368] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 73.414212][ T8387] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2178'. [ 73.496538][ T8396] loop0: detected capacity change from 0 to 1024 [ 73.521577][ T8396] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.539065][ T8396] EXT4-fs error (device loop0): ext4_xattr_inode_iget:437: inode #19: comm syz.0.2182: missing EA_INODE flag [ 73.550838][ T8396] EXT4-fs (loop0): Remounting filesystem read-only [ 73.557328][ T8396] EXT4-fs warning (device loop0): ext4_xattr_block_set:2190: inode #20: comm syz.0.2182: dec ref error=-30 [ 73.576800][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.588621][ T8403] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2196'. [ 73.717668][ T8420] loop0: detected capacity change from 0 to 512 [ 73.734398][ T8420] EXT4-fs error (device loop0): ext4_orphan_get:1393: inode #17: comm syz.0.2189: iget: bogus i_mode (0) [ 73.787463][ T8420] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2189: couldn't read orphan inode 17 (err -117) [ 73.825028][ T8434] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 73.841703][ T8420] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.910601][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.059167][ T8446] loop2: detected capacity change from 0 to 512 [ 74.079037][ T8446] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #17: comm syz.2.2214: iget: bogus i_mode (0) [ 74.079286][ T8444] loop3: detected capacity change from 0 to 1024 [ 74.096816][ T8446] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2214: couldn't read orphan inode 17 (err -117) [ 74.101295][ T8442] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 74.109698][ T8446] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.138268][ T8444] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.178729][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.195378][ T8444] EXT4-fs error (device loop3): ext4_xattr_inode_iget:437: inode #19: comm syz.3.2201: missing EA_INODE flag [ 74.209186][ T8444] EXT4-fs (loop3): Remounting filesystem read-only [ 74.215842][ T8444] EXT4-fs warning (device loop3): ext4_xattr_block_set:2190: inode #20: comm syz.3.2201: dec ref error=-30 [ 74.235187][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.269194][ T29] kauditd_printk_skb: 154 callbacks suppressed [ 74.269207][ T29] audit: type=1400 audit(2000000037.927:2043): avc: denied { write } for pid=8455 comm="syz.2.2219" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 74.331206][ T29] audit: type=1400 audit(2000000037.967:2044): avc: denied { read write } for pid=8459 comm="syz.3.2204" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 74.355289][ T29] audit: type=1400 audit(2000000037.967:2045): avc: denied { open } for pid=8459 comm="syz.3.2204" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 74.379237][ T29] audit: type=1400 audit(2000000037.967:2046): avc: denied { ioctl } for pid=8459 comm="syz.3.2204" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x227d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 74.405135][ T29] audit: type=1400 audit(2000000038.027:2047): avc: denied { read append } for pid=8458 comm="syz.4.2221" name="virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.428866][ T29] audit: type=1400 audit(2000000038.027:2048): avc: denied { open } for pid=8458 comm="syz.4.2221" path="/dev/virtual_nci" dev="devtmpfs" ino=132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 74.456161][ T29] audit: type=1400 audit(2000000038.077:2049): avc: denied { create } for pid=8464 comm="syz.0.2206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 74.478013][ T29] audit: type=1400 audit(2000000038.117:2050): avc: denied { create } for pid=8471 comm="syz.0.2207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 74.481134][ T8474] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2208'. [ 74.497564][ T29] audit: type=1400 audit(2000000038.127:2051): avc: denied { getopt } for pid=8471 comm="syz.0.2207" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 74.526080][ T29] audit: type=1400 audit(2000000038.137:2052): avc: denied { create } for pid=8473 comm="syz.3.2208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 74.677334][ T8491] loop0: detected capacity change from 0 to 512 [ 74.689662][ T8491] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 74.715337][ T8491] EXT4-fs (loop0): 1 truncate cleaned up [ 74.721438][ T8491] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.735070][ T8491] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.022892][ T8526] usb usb8: usbfs: process 8526 (syz.2.2247) did not claim interface 0 before use [ 75.070536][ T8526] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.2247' resets device [ 75.080763][ T8532] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.2238'. [ 75.229629][ T8555] xt_hashlimit: size too large, truncated to 1048576 [ 76.033181][ T8574] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2258'. [ 76.084514][ T8583] loop3: detected capacity change from 0 to 1024 [ 76.121906][ T8583] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.270510][ T8583] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4113: comm syz.3.2261: Allocating blocks 497-513 which overlap fs metadata [ 76.292299][ T8596] EXT4-fs error (device loop3): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 76.344948][ T3315] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.429611][ T8624] bridge0: port 3(batadv1) entered blocking state [ 76.436205][ T8624] bridge0: port 3(batadv1) entered disabled state [ 76.444644][ T8624] batadv1: entered allmulticast mode [ 76.450568][ T8624] batadv1: entered promiscuous mode [ 76.473771][ T8629] loop3: detected capacity change from 0 to 128 [ 76.931615][ T148] batman_adv: batadv1: No IGMP Querier present - multicast optimizations disabled [ 76.940855][ T148] batman_adv: batadv1: No MLD Querier present - multicast optimizations disabled [ 77.106998][ T8641] loop0: detected capacity change from 0 to 1024 [ 77.148662][ T8641] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 77.216318][ T8641] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:4113: comm syz.0.2285: Allocating blocks 497-513 which overlap fs metadata [ 77.235709][ T8652] EXT4-fs error (device loop0): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 77.308317][ T8661] loop3: detected capacity change from 0 to 764 [ 77.315881][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.335722][ T8661] Symlink component flag not implemented [ 77.341708][ T8661] Symlink component flag not implemented (7) [ 77.367367][ T8670] __nla_validate_parse: 1 callbacks suppressed [ 77.367380][ T8670] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2299'. [ 77.424427][ T8676] loop1: detected capacity change from 0 to 764 [ 77.434178][ T8676] Symlink component flag not implemented [ 77.440074][ T8676] Symlink component flag not implemented (7) [ 77.453856][ T8679] program syz.0.2303 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.207428][ T8695] loop2: detected capacity change from 0 to 1024 [ 78.231919][ T8695] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.242465][ T8708] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2315'. [ 78.323054][ T8718] program syz.3.2320 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.348453][ T8695] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.2310: Allocating blocks 497-513 which overlap fs metadata [ 78.376223][ T8719] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 78.459801][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.607518][ T8757] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2340'. [ 78.633701][ T8755] loop2: detected capacity change from 0 to 1024 [ 78.663619][ T8755] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.776541][ T8755] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:4113: comm syz.2.2341: Allocating blocks 497-513 which overlap fs metadata [ 78.804887][ T8772] loop0: detected capacity change from 0 to 1024 [ 78.808582][ T8764] EXT4-fs error (device loop2): mb_free_blocks:1948: group 0, inode 15: block 97:freeing already freed block (bit 6); block bitmap corrupt. [ 78.811695][ T8772] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.851943][ T8772] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.902783][ T8786] loop1: detected capacity change from 0 to 512 [ 78.911476][ T8786] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 78.924308][ T8786] EXT4-fs (loop1): 1 truncate cleaned up [ 78.930635][ T8786] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.938094][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.952940][ T8786] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.982658][ T8772] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2346'. [ 79.057791][ T3304] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.125442][ T8810] loop2: detected capacity change from 0 to 1024 [ 79.142961][ T8814] loop4: detected capacity change from 0 to 512 [ 79.151474][ T8814] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.159495][ T8814] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 79.167475][ T8814] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 79.167912][ T8810] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.178671][ T8814] EXT4-fs (loop4): couldn't mount RDWR because of unsupported optional features (80) [ 79.191673][ T8814] EXT4-fs (loop4): Skipping orphan cleanup due to unknown ROCOMPAT features [ 79.202930][ T8814] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 79.227320][ T8810] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.241463][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.262831][ T8810] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2373'. [ 79.313152][ T29] kauditd_printk_skb: 186 callbacks suppressed [ 79.313166][ T29] audit: type=1400 audit(2000000042.977:2239): avc: denied { create } for pid=8829 comm="syz.4.2366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 79.352598][ T29] audit: type=1400 audit(2000000043.007:2240): avc: denied { ioctl } for pid=8829 comm="syz.4.2366" path="socket:[20150]" dev="sockfs" ino=20150 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 79.377280][ T29] audit: type=1400 audit(2000000043.007:2241): avc: denied { create } for pid=8829 comm="syz.4.2366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 79.397468][ T29] audit: type=1400 audit(2000000043.007:2242): avc: denied { write } for pid=8829 comm="syz.4.2366" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 79.431041][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.447066][ T8836] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 79.474409][ T8841] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2372'. [ 79.516898][ T8847] loop2: detected capacity change from 0 to 512 [ 79.525933][ T8847] EXT4-fs: Ignoring removed nomblk_io_submit option [ 79.534768][ T8847] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 79.542818][ T8847] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8842c01d, mo2=0102] [ 79.552493][ T8847] EXT4-fs (loop2): couldn't mount RDWR because of unsupported optional features (80) [ 79.561990][ T8847] EXT4-fs (loop2): Skipping orphan cleanup due to unknown ROCOMPAT features [ 79.572787][ T8847] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 79.601654][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.624154][ T29] audit: type=1400 audit(2000000043.287:2243): avc: denied { write } for pid=8858 comm="syz.2.2393" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 79.648652][ T8859] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 79.648652][ T8859] program syz.2.2393 not setting count and/or reply_len properly [ 79.675291][ T29] audit: type=1400 audit(2000000043.317:2244): avc: denied { ioctl } for pid=8858 comm="syz.2.2393" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 79.714894][ T29] audit: type=1400 audit(2000000043.377:2245): avc: denied { audit_write } for pid=8866 comm="syz.4.2387" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 79.736078][ T29] audit: type=1107 audit(2000000043.377:2246): pid=8866 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='h ~é' [ 79.803027][ T8872] loop0: detected capacity change from 0 to 512 [ 79.820465][ T8872] journal_path: Lookup failure for './file0/../file0' [ 79.827341][ T8872] EXT4-fs: error: could not find journal device path [ 79.911280][ T29] audit: type=1400 audit(2000000043.577:2247): avc: denied { mount } for pid=8883 comm="syz.3.2397" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 79.960321][ T29] audit: type=1107 audit(2000000043.617:2248): pid=8891 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='h ~é' [ 79.989349][ T8900] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 80.073332][ T8914] loop4: detected capacity change from 0 to 512 [ 80.091105][ T8914] journal_path: Lookup failure for './file0/../file0' [ 80.097945][ T8914] EXT4-fs: error: could not find journal device path [ 80.154187][ T8929] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2413'. [ 80.231647][ T8949] loop4: detected capacity change from 0 to 512 [ 80.238230][ T8949] EXT4-fs: Ignoring removed bh option [ 80.245252][ T8949] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 80.254437][ T8949] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 80.261899][ T8951] loop1: detected capacity change from 0 to 512 [ 80.265059][ T8949] EXT4-fs (loop4): warning: mounting unchecked fs, running e2fsck is recommended [ 80.278359][ T8949] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 80.287589][ T8949] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.288494][ T8951] EXT4-fs error (device loop1): ext4_iget_extra_inode:5035: inode #15: comm syz.1.2427: corrupted in-inode xattr: invalid ea_ino [ 80.314297][ T8951] EXT4-fs error (device loop1): ext4_orphan_get:1398: comm syz.1.2427: couldn't read orphan inode 15 (err -117) [ 80.326862][ T8951] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 80.346014][ T8949] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2426: bg 0: block 353: padding at end of block bitmap is not set [ 80.373806][ T3305] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.384893][ T3308] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.055741][ T8956] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2431'. [ 81.136608][ T8971] loop2: detected capacity change from 0 to 512 [ 81.174748][ T8979] loop1: detected capacity change from 0 to 512 [ 81.184520][ T8982] loop0: detected capacity change from 0 to 512 [ 81.199704][ T8971] EXT4-fs error (device loop2): ext4_orphan_get:1393: inode #15: comm syz.2.2435: iget: bad extended attribute block 1 [ 81.214454][ T8979] EXT4-fs: Ignoring removed bh option [ 81.220286][ T8971] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2435: couldn't read orphan inode 15 (err -117) [ 81.220331][ T8979] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 81.233501][ T8982] EXT4-fs error (device loop0): ext4_iget_extra_inode:5035: inode #15: comm syz.0.2442: corrupted in-inode xattr: invalid ea_ino [ 81.241273][ T8979] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 81.243804][ T8979] EXT4-fs (loop1): warning: mounting unchecked fs, running e2fsck is recommended [ 81.254915][ T8971] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.284274][ T8982] EXT4-fs error (device loop0): ext4_orphan_get:1398: comm syz.0.2442: couldn't read orphan inode 15 (err -117) [ 81.285427][ T8979] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=c002e01c, mo2=0006] [ 81.301431][ T8982] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.304635][ T8979] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 81.350482][ T3309] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.352705][ T8979] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.2441: bg 0: block 353: padding at end of block bitmap is not set [ 81.408761][ T8992] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2445'. [ 81.494038][ T9012] loop2: detected capacity change from 0 to 512 [ 81.502640][ T9012] EXT4-fs error (device loop2): ext4_iget_extra_inode:5035: inode #15: comm syz.2.2456: corrupted in-inode xattr: invalid ea_ino [ 81.521252][ T9015] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2457'. [ 81.531593][ T9012] EXT4-fs error (device loop2): ext4_orphan_get:1398: comm syz.2.2456: couldn't read orphan inode 15 (err -117) [ 81.630538][ T9034] Invalid ELF header magic: != ELF [ 81.714986][ T9051] loop1: detected capacity change from 0 to 512 [ 81.728951][ T9051] EXT4-fs error (device loop1): ext4_xattr_inode_iget:433: comm +}[@: Parent and EA inode have the same ino 15 [ 81.742223][ T9051] EXT4-fs (loop1): Remounting filesystem read-only [ 81.755767][ T9051] EXT4-fs warning (device loop1): ext4_evict_inode:257: couldn't mark inode dirty (err -30) [ 81.767028][ T9051] EXT4-fs (loop1): 1 orphan inode deleted [ 82.068172][ T9066] loop3: detected capacity change from 0 to 512 [ 82.075719][ T9066] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.2472: corrupted in-inode xattr: invalid ea_ino [ 82.093140][ T9066] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2472: couldn't read orphan inode 15 (err -117) [ 82.118369][ T9073] program syz.1.2477 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 82.181888][ T9083] program syz.1.2484 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 82.279088][ T9105] loop4: detected capacity change from 0 to 512 [ 82.292731][ T9106] loop3: detected capacity change from 0 to 512 [ 82.307579][ T9106] EXT4-fs error (device loop3): ext4_iget_extra_inode:5035: inode #15: comm syz.3.2494: corrupted in-inode xattr: invalid ea_ino [ 82.323766][ T9106] EXT4-fs error (device loop3): ext4_orphan_get:1398: comm syz.3.2494: couldn't read orphan inode 15 (err -117) [ 82.338494][ T9105] ext4 filesystem being mounted at /452/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.418133][ T9130] __nla_validate_parse: 1 callbacks suppressed [ 82.418196][ T9130] netlink: 5 bytes leftover after parsing attributes in process `syz.4.2505'. [ 82.434041][ T9130] 0ªX¹¦D: renamed from gretap0 [ 82.447896][ T9130] 0ªX¹¦D: entered allmulticast mode [ 82.456065][ T9130] A link change request failed with some changes committed already. Interface 30ªX¹¦D may have been left with an inconsistent configuration, please check. [ 82.572821][ T9161] loop3: detected capacity change from 0 to 512 [ 82.578926][ T9164] loop0: detected capacity change from 0 to 128 [ 82.593375][ T9161] ext4 filesystem being mounted at /571/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 82.666761][ T9180] loop4: detected capacity change from 0 to 512 [ 82.673631][ T9180] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.680128][ T9180] EXT4-fs: Ignoring removed mblk_io_submit option [ 82.686992][ T9180] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 82.696013][ T9180] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c11c, mo2=0002] [ 82.704122][ T9180] System zones: 1-12 [ 82.708201][ T9180] EXT4-fs error (device loop4): ext4_iget_extra_inode:5035: inode #15: comm syz.4.2528: corrupted in-inode xattr: e_value size too large [ 82.730324][ T9180] EXT4-fs error (device loop4): ext4_orphan_get:1398: comm syz.4.2528: couldn't read orphan inode 15 (err -117) [ 82.802090][ T9191] loop3: detected capacity change from 0 to 8192 [ 82.951768][ T9199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2536'. [ 83.219702][ T9211] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2542'. [ 83.321094][ T9223] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2548'. [ 83.446514][ T9236] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2554'. [ 83.613577][ T9191] ================================================================== [ 83.621675][ T9191] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 83.629029][ T9191] [ 83.631347][ T9191] read-write to 0xffff888106b2d228 of 8 bytes by interrupt on cpu 1: [ 83.639405][ T9191] __xa_clear_mark+0xf5/0x1e0 [ 83.644066][ T9191] __folio_end_writeback+0x177/0x470 [ 83.649333][ T9191] folio_end_writeback+0x71/0x3d0 [ 83.654339][ T9191] mpage_write_end_io+0x274/0x390 [ 83.659349][ T9191] bio_endio+0x374/0x410 [ 83.663576][ T9191] blk_update_request+0x336/0x730 [ 83.668582][ T9191] blk_mq_end_request+0x26/0x50 [ 83.673415][ T9191] lo_complete_rq+0x98/0x140 [ 83.677986][ T9191] blk_done_softirq+0x77/0xb0 [ 83.682650][ T9191] handle_softirqs+0xb7/0x290 [ 83.687308][ T9191] run_ksoftirqd+0x1c/0x30 [ 83.691710][ T9191] smpboot_thread_fn+0x328/0x530 [ 83.696656][ T9191] kthread+0x489/0x510 [ 83.700719][ T9191] ret_from_fork+0xda/0x150 [ 83.705221][ T9191] ret_from_fork_asm+0x1a/0x30 [ 83.709965][ T9191] [ 83.712275][ T9191] read to 0xffff888106b2d228 of 8 bytes by task 9191 on cpu 0: [ 83.719797][ T9191] xas_find_marked+0x218/0x620 [ 83.724566][ T9191] find_get_entry+0x5d/0x380 [ 83.729157][ T9191] filemap_get_folios_tag+0x13b/0x210 [ 83.734512][ T9191] file_write_and_wait_range+0x1ea/0x2c0 [ 83.740131][ T9191] __generic_file_fsync+0x46/0x140 [ 83.745226][ T9191] fat_file_fsync+0x49/0x100 [ 83.749803][ T9191] vfs_fsync_range+0x10d/0x130 [ 83.754560][ T9191] generic_file_write_iter+0x1b8/0x2f0 [ 83.759996][ T9191] vfs_write+0x4a0/0x8e0 [ 83.764230][ T9191] ksys_write+0xda/0x1a0 [ 83.768482][ T9191] __x64_sys_write+0x40/0x50 [ 83.773061][ T9191] x64_sys_call+0x2cdd/0x2fb0 [ 83.777724][ T9191] do_syscall_64+0xd2/0x200 [ 83.782207][ T9191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.788078][ T9191] [ 83.790391][ T9191] value changed: 0x000000ffffffff80 -> 0x000000fffffffe00 [ 83.797480][ T9191] [ 83.799781][ T9191] Reported by Kernel Concurrency Sanitizer on: [ 83.805917][ T9191] CPU: 0 UID: 0 PID: 9191 Comm: syz.3.2533 Not tainted 6.16.0-rc5-syzkaller-00121-gbc9ff192a6c9 #0 PREEMPT(voluntary) [ 83.818327][ T9191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 83.828382][ T9191] ==================================================================