Warning: Permanently added '10.128.1.56' (ED25519) to the list of known hosts. 2024/08/21 06:18:35 ignoring optional flag "sandboxArg"="0" 2024/08/21 06:18:35 parsed 1 programs [ 47.817636][ T30] kauditd_printk_skb: 17 callbacks suppressed [ 47.817652][ T30] audit: type=1400 audit(1724221115.603:93): avc: denied { mount } for pid=421 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 [ 47.881773][ T30] audit: type=1400 audit(1724221115.643:94): avc: denied { unlink } for pid=413 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" [ 47.894468][ T413] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 48.389369][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.396511][ T471] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.404063][ T471] device bridge_slave_0 entered promiscuous mode [ 48.411022][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.418058][ T471] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.425604][ T471] device bridge_slave_1 entered promiscuous mode [ 48.477395][ T471] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.484470][ T471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.491804][ T471] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.498769][ T471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.517886][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.525679][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.533389][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.542563][ T343] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.550951][ T343] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.557805][ T343] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.581219][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.589368][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.597719][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.604764][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.612586][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 48.620556][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 48.636799][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.645077][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.652640][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.660790][ T471] device veth0_vlan entered promiscuous mode [ 48.670592][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.679642][ T471] device veth1_macvtap entered promiscuous mode [ 48.688770][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.703519][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2024/08/21 06:18:36 executed programs: 0 [ 48.733379][ T471] syz-executor.0 (471) used greatest stack depth: 20880 bytes left [ 48.829806][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.836944][ T483] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.844270][ T483] device bridge_slave_0 entered promiscuous mode [ 48.851368][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.858202][ T483] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.865848][ T483] device bridge_slave_1 entered promiscuous mode [ 48.922689][ T483] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.929539][ T483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.936760][ T483] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.943531][ T483] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.969089][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.977362][ T340] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.984535][ T340] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.011516][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 49.019897][ T340] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.026798][ T340] bridge0: port 1(bridge_slave_0) entered forwarding state [ 49.034157][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 49.042312][ T340] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.049159][ T340] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.057090][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.064973][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.082264][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.093187][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.101660][ T483] device veth0_vlan entered promiscuous mode [ 49.111435][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 49.118892][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 49.130470][ T483] device veth1_macvtap entered promiscuous mode [ 49.140565][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.148809][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.157408][ T340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.187819][ T488] loop0: detected capacity change from 0 to 2048 [ 49.231075][ T30] audit: type=1400 audit(1724221117.023:95): avc: denied { mounton } for pid=487 comm="syz-executor" path="/root/syzkaller-testdir3748884339/syzkaller.yuSFF4/0/file0" dev="sda1" ino=1938 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 49.260709][ T30] audit: type=1400 audit(1724221117.053:96): avc: denied { read } for pid=82 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 49.292350][ T488] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.303148][ T30] audit: type=1400 audit(1724221117.103:97): avc: denied { mount } for pid=487 comm="syz-executor" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 49.325447][ T30] audit: type=1400 audit(1724221117.103:98): avc: denied { write } for pid=487 comm="syz-executor" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.329300][ T487] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.348961][ T30] audit: type=1400 audit(1724221117.103:99): avc: denied { add_name } for pid=487 comm="syz-executor" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.367878][ T487] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.384536][ T30] audit: type=1400 audit(1724221117.103:100): avc: denied { create } for pid=487 comm="syz-executor" name="pids.current" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.397946][ T487] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.397946][ T487] [ 49.417503][ T30] audit: type=1400 audit(1724221117.103:101): avc: denied { read append open } for pid=487 comm="syz-executor" path="/root/syzkaller-testdir3748884339/syzkaller.yuSFF4/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.429617][ T487] EXT4-fs (loop0): Total free blocks count 0 [ 49.455698][ T30] audit: type=1400 audit(1724221117.103:102): avc: denied { map } for pid=487 comm="syz-executor" path="/root/syzkaller-testdir3748884339/syzkaller.yuSFF4/0/file0/pids.current" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.463460][ T487] EXT4-fs (loop0): Free/Dirty block details [ 49.494657][ T487] EXT4-fs (loop0): free_blocks=2415919104 [ 49.500184][ T487] EXT4-fs (loop0): dirty_blocks=16 [ 49.505531][ T487] EXT4-fs (loop0): Block reservation details [ 49.511544][ T487] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 49.520049][ T347] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.532330][ T347] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.532330][ T347] [ 49.587188][ T494] loop0: detected capacity change from 0 to 2048 [ 49.661969][ T494] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.673743][ T493] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.696837][ T347] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 49.709174][ T347] EXT4-fs (loop0): This should not happen!! Data will be lost [ 49.709174][ T347] [ 49.718739][ T347] EXT4-fs (loop0): Total free blocks count 0 [ 49.724842][ T347] EXT4-fs (loop0): Free/Dirty block details [ 49.730668][ T347] EXT4-fs (loop0): free_blocks=2415919104 [ 49.736245][ T347] EXT4-fs (loop0): dirty_blocks=16 [ 49.741228][ T347] EXT4-fs (loop0): Block reservation details [ 49.747084][ T347] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 49.866961][ T8] device bridge_slave_1 left promiscuous mode [ 49.878518][ T498] loop0: detected capacity change from 0 to 2048 [ 49.880434][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.892067][ T8] device bridge_slave_0 left promiscuous mode [ 49.898088][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.906013][ T8] device veth1_macvtap left promiscuous mode [ 49.912107][ T8] device veth0_vlan left promiscuous mode [ 49.944627][ T498] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.960240][ T497] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1152: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 49.978705][ T498] ------------[ cut here ]------------ [ 49.984194][ T498] kernel BUG at fs/ext4/inline.c:236! [ 49.989496][ T498] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 49.995460][ T498] CPU: 1 PID: 498 Comm: syz-executor Not tainted 5.15.156-syzkaller-1070798-g29d153aabd54 #0 [ 50.005527][ T498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 50.015420][ T498] RIP: 0010:ext4_write_inline_data_end+0xe28/0xe30 [ 50.021758][ T498] Code: ff e8 dc ae cc ff e9 1b fa ff ff e8 82 9e f9 02 e8 cd 7f 8a ff 0f 0b e8 c6 7f 8a ff 0f 0b e8 bf 7f 8a ff 0f 0b e8 b8 7f 8a ff <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 [ 50.041212][ T498] RSP: 0018:ffffc90004237700 EFLAGS: 00010293 [ 50.047099][ T498] RAX: ffffffff81e5e858 RBX: 000000000000003c RCX: ffff8881140a4f00 [ 50.054944][ T498] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000080 [ 50.063077][ T498] RBP: ffffc90004237848 R08: ffffffff81e5de2b R09: ffffed102282a04b [ 50.071066][ T498] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.078882][ T498] R13: 0000000000000078 R14: ffffea0004939500 R15: 0000000000000080 [ 50.086960][ T498] FS: 00007f40ae3db6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.095732][ T498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.102155][ T498] CR2: 000055c698556110 CR3: 000000010d84f000 CR4: 00000000003506a0 [ 50.109995][ T498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.117771][ T498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.125679][ T498] Call Trace: [ 50.128794][ T498] [ 50.131571][ T498] ? __die_body+0x62/0xb0 [ 50.135750][ T498] ? die+0x88/0xb0 [ 50.139335][ T498] ? do_trap+0x103/0x330 [ 50.143553][ T498] ? ext4_write_inline_data_end+0xe28/0xe30 [ 50.149362][ T498] ? handle_invalid_op+0x95/0xc0 [ 50.154136][ T498] ? ext4_write_inline_data_end+0xe28/0xe30 [ 50.159971][ T498] ? exc_invalid_op+0x32/0x50 [ 50.164493][ T498] ? asm_exc_invalid_op+0x1b/0x20 [ 50.169326][ T498] ? ext4_write_inline_data_end+0x3fb/0xe30 [ 50.175056][ T498] ? ext4_write_inline_data_end+0xe28/0xe30 [ 50.180782][ T498] ? ext4_write_inline_data_end+0xe28/0xe30 [ 50.186512][ T498] ? ext4_set_page_dirty+0x1a0/0x1a0 [ 50.191639][ T498] ? put_page+0xc0/0xc0 [ 50.195628][ T498] ext4_da_write_end+0x3b2/0xab0 [ 50.200488][ T498] ? ext4_da_write_begin+0xc30/0xc30 [ 50.205605][ T498] generic_perform_write+0x3b4/0x5a0 [ 50.210816][ T498] ? grab_cache_page_write_begin+0xa0/0xa0 [ 50.216547][ T498] ? generic_write_checks+0x3b9/0x470 [ 50.221782][ T498] ext4_buffered_write_iter+0x48a/0x610 [ 50.227342][ T498] ext4_file_write_iter+0x443/0x1c80 [ 50.232568][ T498] ? follow_page+0x230/0x230 [ 50.237000][ T498] ? __get_user_pages+0xd4b/0xee0 [ 50.241941][ T498] ? avc_policy_seqno+0x1b/0x70 [ 50.246716][ T498] ? ext4_file_read_iter+0x4b0/0x4b0 [ 50.251955][ T498] ? fsnotify_perm+0x6a/0x5d0 [ 50.256472][ T498] ? iov_iter_init+0x53/0x190 [ 50.261305][ T498] vfs_write+0xd5d/0x1110 [ 50.265472][ T498] ? up_read+0x5d/0x220 [ 50.269477][ T498] ? file_end_write+0x1c0/0x1c0 [ 50.274155][ T498] ? mutex_lock+0xb6/0x1e0 [ 50.278401][ T498] ? wait_for_completion_killable_timeout+0x10/0x10 [ 50.284823][ T498] ? __fdget_pos+0x2e7/0x3a0 [ 50.289249][ T498] ? ksys_write+0x77/0x2c0 [ 50.293505][ T498] ksys_write+0x199/0x2c0 [ 50.297670][ T498] ? __kasan_check_write+0x14/0x20 [ 50.302615][ T498] ? __ia32_sys_read+0x90/0x90 [ 50.307217][ T498] ? __kasan_check_read+0x11/0x20 [ 50.312081][ T498] __x64_sys_write+0x7b/0x90 [ 50.316504][ T498] x64_sys_call+0x2f/0x9a0 [ 50.320759][ T498] do_syscall_64+0x3b/0xb0 [ 50.325271][ T498] ? clear_bhb_loop+0x35/0x90 [ 50.330430][ T498] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.336127][ T498] RIP: 0033:0x7f40ae858ee9 [ 50.340556][ T498] 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 [ 50.360728][ T498] RSP: 002b:00007f40ae3db0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.369015][ T498] RAX: ffffffffffffffda RBX: 00007f40ae98ffa0 RCX: 00007f40ae858ee9 [ 50.377002][ T498] RDX: 0000000000000078 RSI: 00000000200000c0 RDI: 0000000000000004 [ 50.384985][ T498] RBP: 00007f40ae8a547f R08: 0000000000000000 R09: 0000000000000000 [ 50.392801][ T498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.400799][ T498] R13: 000000000000000b R14: 00007f40ae98ffa0 R15: 00007ffd37269558 [ 50.408607][ T498] [ 50.411468][ T498] Modules linked in: [ 50.415330][ T498] ---[ end trace 8a205380de03c4cf ]--- [ 50.421259][ T498] RIP: 0010:ext4_write_inline_data_end+0xe28/0xe30 [ 50.427602][ T498] Code: ff e8 dc ae cc ff e9 1b fa ff ff e8 82 9e f9 02 e8 cd 7f 8a ff 0f 0b e8 c6 7f 8a ff 0f 0b e8 bf 7f 8a ff 0f 0b e8 b8 7f 8a ff <0f> 0b 66 0f 1f 44 00 00 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 [ 50.447687][ T498] RSP: 0018:ffffc90004237700 EFLAGS: 00010293 [ 50.453650][ T498] RAX: ffffffff81e5e858 RBX: 000000000000003c RCX: ffff8881140a4f00 [ 50.461685][ T498] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000080 [ 50.469445][ T498] RBP: ffffc90004237848 R08: ffffffff81e5de2b R09: ffffed102282a04b [ 50.477388][ T498] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.485265][ T498] R13: 0000000000000078 R14: ffffea0004939500 R15: 0000000000000080 [ 50.493261][ T498] FS: 00007f40ae3db6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.502215][ T498] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.508601][ T498] CR2: 000055c698556110 CR3: 000000010d84f000 CR4: 00000000003506a0 [ 50.516554][ T498] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.524459][ T498] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.532553][ T498] Kernel panic - not syncing: Fatal exception [ 50.538736][ T498] Kernel Offset: disabled [ 50.542958][ T498] Rebooting in 86400 seconds..