Warning: Permanently added '10.128.1.118' (ED25519) to the list of known hosts. 2024/03/27 10:21:42 ignoring optional flag "sandboxArg"="0" 2024/03/27 10:21:42 parsed 1 programs [ 47.535203][ T30] audit: type=1400 audit(1711534902.695:157): avc: denied { mounton } for pid=346 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 [ 47.560946][ T30] audit: type=1400 audit(1711534902.725:158): avc: denied { mount } for pid=346 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 [ 47.620292][ T30] audit: type=1400 audit(1711534902.785:159): avc: denied { unlink } for pid=346 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" 2024/03/27 10:21:42 executed programs: 0 [ 47.665405][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 47.722606][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.729933][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.737148][ T353] device bridge_slave_0 entered promiscuous mode [ 47.744176][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.751146][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.758601][ T353] device bridge_slave_1 entered promiscuous mode [ 47.803276][ T30] audit: type=1400 audit(1711534902.965:160): avc: denied { write } for pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.809209][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.824140][ T30] audit: type=1400 audit(1711534902.965:161): avc: denied { read } for pid=353 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.831044][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.831175][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.867094][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.888180][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.895624][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.903390][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.910979][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.930339][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.938642][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.945651][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.952991][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.961496][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.968338][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.976664][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.984874][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.995080][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.006537][ T353] device veth0_vlan entered promiscuous mode [ 48.012783][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.021138][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.028560][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.041412][ T353] device veth1_macvtap entered promiscuous mode [ 48.049895][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.064766][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.073322][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.087105][ T30] audit: type=1400 audit(1711534903.245:162): avc: denied { mounton } for pid=353 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 48.117567][ T359] loop0: detected capacity change from 0 to 512 [ 48.130959][ T30] audit: type=1400 audit(1711534903.295:163): avc: denied { mounton } for pid=358 comm="syz-executor.0" path="/root/syzkaller-testdir137910238/syzkaller.ZbJtzZ/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 48.138783][ T359] ======================================================= [ 48.138783][ T359] WARNING: The mand mount option has been deprecated and [ 48.138783][ T359] and is ignored by this kernel. Remove the mand [ 48.138783][ T359] option from the mount to silence this warning. [ 48.138783][ T359] ======================================================= [ 48.196218][ T359] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 48.209694][ T359] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 48.220274][ T359] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 48.231167][ T30] audit: type=1400 audit(1711534903.395:164): avc: denied { mount } for pid=358 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 48.255261][ T30] audit: type=1400 audit(1711534903.395:165): avc: denied { write } for pid=358 comm="syz-executor.0" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.278631][ T30] audit: type=1400 audit(1711534903.395:166): avc: denied { add_name } for pid=358 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.018610][ T367] loop0: detected capacity change from 0 to 512 [ 49.028059][ T367] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 49.048919][ T367] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 49.059602][ T367] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 49.907959][ T373] loop0: detected capacity change from 0 to 512 [ 49.915802][ T373] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 49.929054][ T373] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 49.939167][ T373] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 50.002638][ T373] ------------[ cut here ]------------ [ 50.007963][ T373] kernel BUG at fs/ext4/inline.c:781! [ 50.013220][ T373] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 50.019145][ T373] CPU: 0 PID: 373 Comm: syz-executor.0 Not tainted 5.15.148-syzkaller-1069047-g993bed180178 #0 [ 50.029497][ T373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/29/2024 [ 50.039540][ T373] RIP: 0010:ext4_write_inline_data_end+0xe13/0xe30 [ 50.046322][ T373] Code: f8 ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 28 fa ff ff 4c 89 ff e8 fc b6 cc ff e9 1b fa ff ff e8 b2 4f dd 02 e8 5d ba 8a ff <0f> 0b e8 56 ba 8a ff 0f 0b e8 4f ba 8a ff 0f 0b e8 48 ba 8a ff 0f [ 50.065969][ T373] RSP: 0018:ffffc90000d27040 EFLAGS: 00010293 [ 50.071855][ T373] RAX: ffffffff81e564f3 RBX: 0000000000000000 RCX: ffff888110c4cf00 [ 50.079693][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.087595][ T373] RBP: ffffc90000d27198 R08: ffffffff81e55960 R09: ffffed102184ebbb [ 50.095402][ T373] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.103674][ T373] R13: 0000000000000001 R14: 0000001c00000000 R15: 1ffff1102184ebba [ 50.111679][ T373] FS: 00007fc669fac6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 50.120616][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.127004][ T373] CR2: 00007fc66a484086 CR3: 000000010dfe5000 CR4: 00000000003506b0 [ 50.134995][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.142979][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.151055][ T373] Call Trace: [ 50.154265][ T373] [ 50.157026][ T373] ? __die_body+0x62/0xb0 [ 50.161255][ T373] ? die+0x88/0xb0 [ 50.164836][ T373] ? do_trap+0x103/0x330 [ 50.168927][ T373] ? ext4_write_inline_data_end+0xe13/0xe30 [ 50.174669][ T373] ? handle_invalid_op+0x95/0xc0 [ 50.179415][ T373] ? ext4_write_inline_data_end+0xe13/0xe30 [ 50.185149][ T373] ? exc_invalid_op+0x32/0x50 [ 50.189758][ T373] ? asm_exc_invalid_op+0x1b/0x20 [ 50.194622][ T373] ? ext4_write_inline_data_end+0x280/0xe30 [ 50.200352][ T373] ? ext4_write_inline_data_end+0xe13/0xe30 [ 50.206063][ T373] ? ext4_write_inline_data_end+0xe13/0xe30 [ 50.211909][ T373] ? ___slab_alloc+0x39e/0x830 [ 50.217088][ T373] ? put_page+0xc0/0xc0 [ 50.221427][ T373] ? copy_page_from_iter_atomic+0x61b/0x10e0 [ 50.227249][ T373] ext4_write_end+0x374/0xa00 [ 50.231758][ T373] ext4_da_write_end+0x88/0xab0 [ 50.236819][ T373] ? current_time+0x1af/0x2f0 [ 50.241433][ T373] ? ext4_da_write_begin+0xc30/0xc30 [ 50.246544][ T373] generic_perform_write+0x3b4/0x5a0 [ 50.251667][ T373] ? grab_cache_page_write_begin+0xa0/0xa0 [ 50.257339][ T373] ? is_bpf_text_address+0x172/0x190 [ 50.262602][ T373] ? generic_write_checks+0x3b9/0x470 [ 50.267802][ T373] ext4_buffered_write_iter+0x48a/0x610 [ 50.273188][ T373] ext4_file_write_iter+0x443/0x1c80 [ 50.278305][ T373] ? stack_trace_save+0x113/0x1c0 [ 50.283164][ T373] ? stack_trace_snprint+0xf0/0xf0 [ 50.288335][ T373] ? __stack_depot_save+0x34/0x470 [ 50.293257][ T373] ? __kasan_slab_alloc+0x63/0xe0 [ 50.298218][ T373] ? ext4_file_read_iter+0x4b0/0x4b0 [ 50.303329][ T373] ? ____kasan_kmalloc+0xed/0x110 [ 50.308188][ T373] ? ____kasan_kmalloc+0xdb/0x110 [ 50.313045][ T373] ? __kasan_kmalloc+0x9/0x10 [ 50.317658][ T373] ? __kmalloc+0x13a/0x270 [ 50.321911][ T373] ? iter_file_splice_write+0x278/0xf90 [ 50.327291][ T373] ? direct_splice_actor+0xff/0x130 [ 50.332340][ T373] ? splice_direct_to_actor+0x4f1/0xbe0 [ 50.337799][ T373] ? do_splice_direct+0x27f/0x3c0 [ 50.342654][ T373] ? do_sendfile+0x616/0xfe0 [ 50.347195][ T373] do_iter_readv_writev+0x58e/0x790 [ 50.352239][ T373] ? generic_file_rw_checks+0x270/0x270 [ 50.357730][ T373] ? fsnotify_perm+0x6a/0x5d0 [ 50.362404][ T373] ? security_file_permission+0x86/0xb0 [ 50.367858][ T373] do_iter_write+0x1f5/0x760 [ 50.372292][ T373] ? __kasan_check_read+0x11/0x20 [ 50.377146][ T373] ? splice_from_pipe_next+0x5e9/0x640 [ 50.382440][ T373] vfs_iter_write+0x7c/0xa0 [ 50.386880][ T373] iter_file_splice_write+0x7f8/0xf90 [ 50.392184][ T373] ? splice_from_pipe+0x230/0x230 [ 50.397194][ T373] ? generic_file_splice_read+0x547/0x780 [ 50.402751][ T373] ? splice_shrink_spd+0xb0/0xb0 [ 50.407547][ T373] ? __kasan_check_read+0x11/0x20 [ 50.412515][ T373] ? fsnotify_perm+0x470/0x5d0 [ 50.417118][ T373] ? splice_from_pipe+0x230/0x230 [ 50.421974][ T373] direct_splice_actor+0xff/0x130 [ 50.426830][ T373] splice_direct_to_actor+0x4f1/0xbe0 [ 50.432038][ T373] ? do_splice_direct+0x3c0/0x3c0 [ 50.437156][ T373] ? pipe_to_sendpage+0x340/0x340 [ 50.442126][ T373] ? rw_verify_area+0xa7/0x1c0 [ 50.446901][ T373] do_splice_direct+0x27f/0x3c0 [ 50.451864][ T373] ? splice_direct_to_actor+0xbe0/0xbe0 [ 50.457256][ T373] ? fsnotify_perm+0x6a/0x5d0 [ 50.461771][ T373] ? security_file_permission+0x86/0xb0 [ 50.467231][ T373] do_sendfile+0x616/0xfe0 [ 50.471485][ T373] ? do_preadv+0x350/0x350 [ 50.475744][ T373] ? __kasan_check_write+0x14/0x20 [ 50.480687][ T373] ? switch_fpu_return+0x1ed/0x3d0 [ 50.485627][ T373] __x64_sys_sendfile64+0x1ce/0x230 [ 50.490663][ T373] ? __ia32_sys_sendfile+0x240/0x240 [ 50.495884][ T373] ? __kasan_check_read+0x11/0x20 [ 50.500728][ T373] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 50.506196][ T373] do_syscall_64+0x3d/0xb0 [ 50.510657][ T373] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 50.516405][ T373] RIP: 0033:0x7fc66a429ae9 [ 50.520575][ T373] 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 [ 50.540478][ T373] RSP: 002b:00007fc669fac0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 50.548723][ T373] RAX: ffffffffffffffda RBX: 00007fc66a548f80 RCX: 00007fc66a429ae9 [ 50.556659][ T373] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 50.564549][ T373] RBP: 00007fc66a47547a R08: 0000000000000000 R09: 0000000000000000 [ 50.572364][ T373] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000000 [ 50.580273][ T373] R13: 000000000000000b R14: 00007fc66a548f80 R15: 00007fffa76e8b28 [ 50.588075][ T373] [ 50.590932][ T373] Modules linked in: [ 50.596041][ T373] ---[ end trace 0718b4021bdf5cda ]--- [ 50.601396][ T373] RIP: 0010:ext4_write_inline_data_end+0xe13/0xe30 [ 50.607790][ T373] Code: f8 ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 28 fa ff ff 4c 89 ff e8 fc b6 cc ff e9 1b fa ff ff e8 b2 4f dd 02 e8 5d ba 8a ff <0f> 0b e8 56 ba 8a ff 0f 0b e8 4f ba 8a ff 0f 0b e8 48 ba 8a ff 0f [ 50.627867][ T373] RSP: 0018:ffffc90000d27040 EFLAGS: 00010293 [ 50.634229][ T373] RAX: ffffffff81e564f3 RBX: 0000000000000000 RCX: ffff888110c4cf00 [ 50.642197][ T373] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 50.650051][ T373] RBP: ffffc90000d27198 R08: ffffffff81e55960 R09: ffffed102184ebbb [ 50.658056][ T373] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 50.666017][ T373] R13: 0000000000000001 R14: 0000001c00000000 R15: 1ffff1102184ebba [ 50.673793][ T373] FS: 00007fc669fac6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 50.682549][ T373] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.689003][ T373] CR2: 0000000020000000 CR3: 000000010dfe5000 CR4: 00000000003506a0 [ 50.696758][ T373] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.704718][ T373] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.712924][ T373] Kernel panic - not syncing: Fatal exception [ 50.719371][ T373] Kernel Offset: disabled [ 50.723618][ T373] Rebooting in 86400 seconds..