Warning: Permanently added '10.128.1.138' (ED25519) to the list of known hosts. 2024/01/18 01:03:50 ignoring optional flag "sandboxArg"="0" 2024/01/18 01:03:50 parsed 1 programs [ 42.463330][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 42.463339][ T23] audit: type=1400 audit(1705539830.340:148): avc: denied { mounton } for pid=403 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 42.496773][ T23] audit: type=1400 audit(1705539830.380:149): avc: denied { mount } for pid=403 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 [ 42.520159][ T23] audit: type=1400 audit(1705539830.380:150): avc: denied { unlink } for pid=403 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" 2024/01/18 01:03:50 executed programs: 0 [ 42.577296][ T403] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.648492][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.655954][ T410] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.663972][ T410] device bridge_slave_0 entered promiscuous mode [ 42.670893][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.677965][ T410] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.685244][ T410] device bridge_slave_1 entered promiscuous mode [ 42.731652][ T23] audit: type=1400 audit(1705539830.610:151): avc: denied { create } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.739959][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.753347][ T23] audit: type=1400 audit(1705539830.610:152): avc: denied { write } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.760118][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.760236][ T410] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.781096][ T23] audit: type=1400 audit(1705539830.610:153): avc: denied { read } for pid=410 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 42.787829][ T410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.822416][ T369] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.830478][ T369] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.837730][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 42.845160][ T369] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.858069][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 42.866049][ T356] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.873077][ T356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.880248][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 42.888632][ T356] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.895472][ T356] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.918006][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.926912][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.935370][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.946117][ T356] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.959527][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.977071][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.985743][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.000302][ T23] audit: type=1400 audit(1705539830.880:154): avc: denied { mounton } for pid=410 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=681 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.044559][ T23] audit: type=1400 audit(1705539830.920:155): avc: denied { mounton } for pid=415 comm="syz-executor.0" path="/root/syzkaller-testdir152141827/syzkaller.SM8alg/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.049320][ T416] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.130779][ T416] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.141713][ T416] EXT4-fs (loop0): unable to read superblock [ 43.164655][ T419] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.201018][ T419] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.211918][ T419] EXT4-fs (loop0): unable to read superblock [ 43.230522][ T422] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.279475][ T422] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.290421][ T422] EXT4-fs (loop0): unable to read superblock [ 43.308940][ T425] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.379737][ T425] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.390557][ T425] EXT4-fs (loop0): unable to read superblock [ 43.410661][ T428] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.449829][ T428] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.460578][ T428] EXT4-fs (loop0): unable to read superblock [ 43.478430][ T431] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.509751][ T431] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.520758][ T431] EXT4-fs (loop0): unable to read superblock [ 43.537968][ T434] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.569405][ T434] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.580366][ T434] EXT4-fs (loop0): unable to read superblock [ 43.599791][ T437] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.650883][ T437] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.662003][ T437] EXT4-fs (loop0): unable to read superblock [ 43.679867][ T441] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.729132][ T441] blk_update_request: I/O error, dev loop0, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 43.742900][ T441] EXT4-fs (loop0): unable to read superblock [ 43.765471][ T444] EXT4-fs (loop0): Unrecognized mount option "ÿÿÿÿ" or missing value [ 43.775325][ T444] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 43.785532][ T444] EXT4-fs (loop0): warning: checktime reached, running e2fsck is recommended [ 43.794862][ T444] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:864: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 43.810166][ T444] EXT4-fs error (device loop0): ext4_validate_block_bitmap:409: comm syz-executor.0: bg 0: block 46: invalid block bitmap [ 43.823151][ T444] Kernel panic - not syncing: EXT4-fs (device loop0): panic forced after error [ 43.831989][ T444] CPU: 1 PID: 444 Comm: syz-executor.0 Not tainted 5.4.259-syzkaller-04804-g9ca091c99214 #0 [ 43.841951][ T444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023 [ 43.851846][ T444] Call Trace: [ 43.855069][ T444] dump_stack+0x1d8/0x241 [ 43.859228][ T444] ? panic+0x896/0x896 [ 43.863133][ T444] ? submit_bio+0x1bf/0x6d0 [ 43.867581][ T444] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 43.873214][ T444] panic+0x309/0x896 [ 43.876949][ T444] ? ext4_handle_error+0x27f/0x3d0 [ 43.881977][ T444] ? csum_partial_copy_generic+0x169/0x169 [ 43.887623][ T444] ? ext4_commit_super+0x898/0xa40 [ 43.892569][ T444] ext4_handle_error+0x3c2/0x3d0 [ 43.897428][ T444] __ext4_error+0x1f9/0x490 [ 43.901797][ T444] ? ext4_itable_unused_set+0xf0/0xf0 [ 43.906984][ T444] ext4_validate_block_bitmap+0xa8c/0xcd0 [ 43.912614][ T444] ? ext4_wait_block_bitmap+0x18c/0x1b0 [ 43.918100][ T444] ext4_read_block_bitmap+0x3a/0x80 [ 43.923132][ T444] ext4_free_blocks+0x960/0x2310 [ 43.927990][ T444] ? ext4_truncate+0xb23/0x1290 [ 43.932685][ T444] ? do_mount+0x688/0xe10 [ 43.936860][ T444] ? ext4_mb_discard_preallocations+0x250/0x250 [ 43.942937][ T444] ? get_default_free_blocks_flags+0x1d7/0x4c0 [ 43.949005][ T444] ext4_ext_remove_space+0x2758/0x4ba0 [ 43.954298][ T444] ? _raw_write_lock+0xa4/0x170 [ 43.958981][ T444] ? ext4_ext_index_trans_blocks+0x120/0x120 [ 43.964841][ T444] ? ext4_es_remove_extent+0x12b/0x350 [ 43.970089][ T444] ? ext4_es_lookup_extent+0x9d0/0x9d0 [ 43.975435][ T444] ? ext4_ext_truncate+0x136/0x180 [ 43.980328][ T444] ext4_truncate+0xb23/0x1290 [ 43.984842][ T444] ? down_write+0xd7/0x150 [ 43.989193][ T444] ? ext4_mark_inode_dirty+0x7a0/0x7a0 [ 43.994656][ T444] ? __brelse+0x55/0x90 [ 43.998644][ T444] ext4_orphan_cleanup+0x8bc/0xd40 [ 44.003591][ T444] ext4_fill_super+0x8592/0x8d90 [ 44.008379][ T444] ? ext4_mount+0x40/0x40 [ 44.012530][ T444] ? vscnprintf+0x80/0x80 [ 44.016698][ T444] mount_bdev+0x267/0x370 [ 44.020860][ T444] ? ext4_mount+0x40/0x40 [ 44.025225][ T444] legacy_get_tree+0xdf/0x170 [ 44.029727][ T444] ? ext4_lazyinit_thread+0xc60/0xc60 [ 44.034932][ T444] vfs_get_tree+0x85/0x260 [ 44.039187][ T444] do_new_mount+0x292/0x570 [ 44.043538][ T444] ? do_move_mount_old+0x160/0x160 [ 44.048474][ T444] ? security_capable+0x86/0xb0 [ 44.053160][ T444] do_mount+0x688/0xe10 [ 44.057154][ T444] ? copy_mount_string+0x30/0x30 [ 44.061931][ T444] ? _copy_from_user+0xa6/0xe0 [ 44.066626][ T444] ? copy_mount_options+0xcb/0x300 [ 44.071659][ T444] ksys_mount+0xc2/0xf0 [ 44.075652][ T444] __x64_sys_mount+0xb1/0xc0 [ 44.080080][ T444] do_syscall_64+0xca/0x1c0 [ 44.084419][ T444] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.090413][ T444] Kernel Offset: disabled [ 44.094647][ T444] Rebooting in 86400 seconds..