Warning: Permanently added '10.128.1.34' (ED25519) to the list of known hosts. 2024/12/04 03:35:20 ignoring optional flag "sandboxArg"="0" 2024/12/04 03:35:20 ignoring optional flag "type"="gce" 2024/12/04 03:35:20 parsed 1 programs [ 46.505819][ T24] kauditd_printk_skb: 18 callbacks suppressed [ 46.505834][ T24] audit: type=1400 audit(1733283320.830:94): avc: denied { mount } for pid=343 comm="syz-executor" 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 [ 46.535503][ T24] audit: type=1400 audit(1733283320.860:95): avc: denied { unlink } for pid=343 comm="syz-executor" name="swap-file" dev="sda1" ino=1929 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/12/04 03:35:20 executed programs: 0 [ 46.631752][ T343] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.684895][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.691950][ T350] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.699274][ T350] device bridge_slave_0 entered promiscuous mode [ 46.706431][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.713294][ T350] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.720434][ T350] device bridge_slave_1 entered promiscuous mode [ 46.756154][ T350] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.763217][ T350] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.770399][ T350] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.777316][ T350] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.794834][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.802023][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.809191][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.816796][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.826319][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.834406][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.841242][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.849757][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.858081][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.865315][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.877222][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.886780][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.899789][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.910906][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.918931][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.926481][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.934688][ T350] device veth0_vlan entered promiscuous mode [ 46.944418][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.953530][ T350] device veth1_macvtap entered promiscuous mode [ 46.963107][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.973541][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.986740][ T24] audit: type=1400 audit(1733283321.310:96): avc: denied { mounton } for pid=350 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=509 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.017736][ T356] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.025361][ T24] audit: type=1400 audit(1733283321.340:97): avc: denied { mounton } for pid=355 comm="syz-executor.0" path="/root/syzkaller-testdir1857081105/syzkaller.JV7Of2/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 47.063236][ T356] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.074542][ T356] EXT4-fs (loop0): unable to read superblock [ 47.091260][ T359] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.113716][ T359] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.124732][ T359] EXT4-fs (loop0): unable to read superblock [ 47.144230][ T362] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.213128][ T362] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.224526][ T362] EXT4-fs (loop0): unable to read superblock [ 47.241213][ T366] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.273588][ T366] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.284885][ T366] EXT4-fs (loop0): unable to read superblock [ 47.300375][ T369] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.343624][ T369] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.354743][ T369] EXT4-fs (loop0): unable to read superblock [ 47.370890][ T372] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.403690][ T372] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.414938][ T372] EXT4-fs (loop0): unable to read superblock [ 47.432090][ T375] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.452998][ T375] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.464133][ T375] EXT4-fs (loop0): unable to read superblock [ 47.480100][ T378] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.533869][ T378] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x1000 phys_seg 1 prio class 0 [ 47.545168][ T378] EXT4-fs (loop0): unable to read superblock [ 47.560331][ T381] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 47.569196][ T381] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 47.579475][ T381] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 47.589356][ T381] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1047: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 47.604088][ T381] EXT4-fs error (device loop0): ext4_validate_block_bitmap:429: comm syz-executor.0: bg 0: block 46: invalid block bitmap [ 47.616876][ T381] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error [ 47.625621][ T381] CPU: 0 PID: 381 Comm: syz-executor.0 Not tainted 5.10.226-syzkaller-1003774-gab7c0abef9cf #0 [ 47.635766][ T381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 47.645753][ T381] Call Trace: [ 47.649026][ T381] dump_stack_lvl+0x1e2/0x24b [ 47.653598][ T381] ? panic+0x22b/0x812 [ 47.657601][ T381] ? bfq_pos_tree_add_move+0x43b/0x43b [ 47.662876][ T381] dump_stack+0x15/0x17 [ 47.666867][ T381] panic+0x2cf/0x812 [ 47.670630][ T381] ? bit_waitqueue+0x30/0x30 [ 47.675037][ T381] ? ext4_handle_error+0x24f/0x310 [ 47.679965][ T381] ? fb_is_primary_device+0xd4/0xd4 [ 47.684999][ T381] ? __kasan_check_read+0x11/0x20 [ 47.689861][ T381] ext4_handle_error+0x30e/0x310 [ 47.694633][ T381] __ext4_error+0x203/0x420 [ 47.698998][ T381] ? ext4_itable_unused_set+0x100/0x100 [ 47.704380][ T381] ? ext4_block_bitmap_csum_verify+0x1c7/0x570 [ 47.710338][ T381] ? ext4_inode_bitmap_csum_set+0x4e0/0x4e0 [ 47.716183][ T381] ? out_of_line_wait_on_bit+0x1ab/0x230 [ 47.721813][ T381] ext4_validate_block_bitmap+0xe5b/0x1010 [ 47.727450][ T381] ext4_wait_block_bitmap+0x1ac/0x1d0 [ 47.732755][ T381] ext4_read_block_bitmap+0x41/0x80 [ 47.737792][ T381] ext4_free_blocks+0xe58/0x2890 [ 47.742758][ T381] ? mount_bdev+0x262/0x370 [ 47.747089][ T381] ? ext4_mount+0x34/0x40 [ 47.751258][ T381] ? legacy_get_tree+0xf1/0x190 [ 47.755954][ T381] ? __ext4_ext_check+0x94e/0x1110 [ 47.761016][ T381] ? ext4_mb_discard_preallocations_should_retry+0x8a0/0x8a0 [ 47.768308][ T381] ? __ext4_journal_ensure_credits+0x2f/0x470 [ 47.774287][ T381] ? ext4_ext_check_inode+0x80/0x80 [ 47.779340][ T381] ? ext4_inode_journal_mode+0x1a5/0x470 [ 47.784803][ T381] ext4_ext_remove_space+0x260f/0x4e10 [ 47.790185][ T381] ? _raw_write_lock+0xa4/0x170 [ 47.794881][ T381] ? ext4_ext_index_trans_blocks+0x120/0x120 [ 47.800687][ T381] ? ext4_es_remove_extent+0x297/0x460 [ 47.805991][ T381] ? ext4_es_lookup_extent+0x940/0x940 [ 47.811282][ T381] ext4_ext_truncate+0x17f/0x200 [ 47.816169][ T381] ext4_truncate+0xb19/0x1220 [ 47.820668][ T381] ? down_write+0xd7/0x150 [ 47.825040][ T381] ? __ext4_mark_inode_dirty+0x7b0/0x7b0 [ 47.830618][ T381] ? ext4_orphan_get+0x237/0x630 [ 47.835392][ T381] ext4_orphan_cleanup+0x8e4/0xd50 [ 47.840433][ T381] ext4_fill_super+0x888c/0x9150 [ 47.845187][ T381] ? ext4_mount+0x40/0x40 [ 47.849437][ T381] ? vscnprintf+0x80/0x80 [ 47.853723][ T381] ? sb_set_blocksize+0xa8/0xf0 [ 47.858427][ T381] mount_bdev+0x262/0x370 [ 47.862574][ T381] ? ext4_mount+0x40/0x40 [ 47.866918][ T381] ext4_mount+0x34/0x40 [ 47.871021][ T381] legacy_get_tree+0xf1/0x190 [ 47.875546][ T381] ? ext4_chksum+0x210/0x210 [ 47.879965][ T381] vfs_get_tree+0x88/0x290 [ 47.884207][ T381] do_new_mount+0x2ba/0xb30 [ 47.888552][ T381] ? do_move_mount_old+0x160/0x160 [ 47.893631][ T381] ? security_capable+0x87/0xb0 [ 47.898311][ T381] ? ns_capable+0x89/0xe0 [ 47.902486][ T381] path_mount+0x56f/0xcb0 [ 47.906653][ T381] __se_sys_mount+0x2c4/0x3b0 [ 47.911162][ T381] ? __x64_sys_mount+0xd0/0xd0 [ 47.915785][ T381] ? fpu__clear_all+0x20/0x20 [ 47.920439][ T381] __x64_sys_mount+0xbf/0xd0 [ 47.924841][ T381] do_syscall_64+0x34/0x70 [ 47.929077][ T381] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 47.934800][ T381] RIP: 0033:0x7f19de235ae9 [ 47.939049][ T381] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 47.958543][ T381] RSP: 002b:00007f19dddb80c8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 47.966745][ T381] RAX: ffffffffffffffda RBX: 00007f19de354f80 RCX: 00007f19de235ae9 [ 47.974551][ T381] RDX: 00000000200001c0 RSI: 00000000200006c0 RDI: 0000000020000640 [ 47.982832][ T381] RBP: 00007f19de28147a R08: 0000000000000000 R09: 0000000000000000 [ 47.990632][ T381] R10: 000000003f000000 R11: 0000000000000246 R12: 0000000000000000 [ 47.998534][ T381] R13: 000000000000000b R14: 00007f19de354f80 R15: 00007ffc1e61b5f8 [ 48.006764][ T381] Kernel Offset: disabled [ 48.010921][ T381] Rebooting in 86400 seconds..