Warning: Permanently added '10.128.0.98' (ED25519) to the list of known hosts. 2024/05/11 21:11:47 ignoring optional flag "sandboxArg"="0" 2024/05/11 21:11:47 parsed 1 programs [ 42.955295][ T30] audit: type=1400 audit(1715461907.172:157): avc: denied { mounton } for pid=342 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 2024/05/11 21:11:47 executed programs: 0 [ 42.983790][ T30] audit: type=1400 audit(1715461907.172:158): avc: denied { mount } for pid=342 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 [ 43.009430][ T30] audit: type=1400 audit(1715461907.202:159): avc: denied { unlink } for pid=342 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" [ 43.018583][ T342] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 43.095720][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.102799][ T348] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.111451][ T348] device bridge_slave_0 entered promiscuous mode [ 43.119717][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.127293][ T348] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.135488][ T348] device bridge_slave_1 entered promiscuous mode [ 43.182221][ T30] audit: type=1400 audit(1715461907.392:160): avc: denied { write } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.187649][ T348] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.202846][ T30] audit: type=1400 audit(1715461907.402:161): avc: denied { read } for pid=348 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.209617][ T348] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.238035][ T348] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.245020][ T348] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.265068][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.273946][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.281866][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.289864][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.300410][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.309982][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.318075][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.341438][ T348] device veth0_vlan entered promiscuous mode [ 43.349871][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.359531][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.368038][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.375947][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.383736][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.392457][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.399560][ T298] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.407346][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.417401][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.430173][ T348] device veth1_macvtap entered promiscuous mode [ 43.438062][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.453417][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.463069][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.477668][ T30] audit: type=1400 audit(1715461907.692:162): avc: denied { mounton } for pid=348 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 [ 43.511173][ T353] loop0: detected capacity change from 0 to 512 [ 43.518966][ T30] audit: type=1400 audit(1715461907.732:163): avc: denied { mounton } for pid=352 comm="syz-executor.0" path="/root/syzkaller-testdir845137738/syzkaller.L00Vxw/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.522314][ T353] ======================================================= [ 43.522314][ T353] WARNING: The mand mount option has been deprecated and [ 43.522314][ T353] and is ignored by this kernel. Remove the mand [ 43.522314][ T353] option from the mount to silence this warning. [ 43.522314][ T353] ======================================================= [ 43.591482][ T353] EXT4-fs error (device loop0): ext4_fill_super:4831: inode #2: comm syz-executor.0: casefold flag without casefold feature [ 43.605886][ T353] EXT4-fs (loop0): warning: mounting fs with errors, running e2fsck is recommended [ 43.616860][ T353] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 43.628299][ T30] audit: type=1400 audit(1715461907.842:164): avc: denied { mount } for pid=352 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 [ 43.651792][ T30] audit: type=1400 audit(1715461907.842:165): avc: denied { write } for pid=352 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 [ 43.674248][ T30] audit: type=1400 audit(1715461907.842:166): avc: denied { add_name } for pid=352 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 43.696552][ T353] ------------[ cut here ]------------ [ 43.702012][ T353] kernel BUG at fs/ext4/inline.c:781! [ 43.707513][ T353] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.713500][ T353] CPU: 0 PID: 353 Comm: syz-executor.0 Not tainted 5.15.149-syzkaller-1069109-g5d96939590c0 #0 [ 43.723600][ T353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.734726][ T353] RIP: 0010:ext4_write_inline_data_end+0xe13/0xe30 [ 43.741237][ T353] Code: f8 ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 28 fa ff ff 4c 89 ff e8 6c b4 cc ff e9 1b fa ff ff e8 52 56 dd 02 e8 ad a5 8a ff <0f> 0b e8 a6 a5 8a ff 0f 0b e8 9f a5 8a ff 0f 0b e8 98 a5 8a ff 0f [ 43.761413][ T353] RSP: 0018:ffffc90000b27040 EFLAGS: 00010293 [ 43.767601][ T353] RAX: ffffffff81e57e53 RBX: 0000000000000000 RCX: ffff88810c4e8000 [ 43.775687][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 43.783867][ T353] RBP: ffffc90000b27198 R08: ffffffff81e572c0 R09: ffffed1024b00b00 [ 43.791678][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 43.799665][ T353] R13: 0000000000000001 R14: 0000001c00000000 R15: 1ffff11024b00aff [ 43.807764][ T353] FS: 00007fe721ced6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 43.816720][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.823416][ T353] CR2: 000055deeaf37110 CR3: 0000000123df1000 CR4: 00000000003506b0 [ 43.831335][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.839251][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.847815][ T353] Call Trace: [ 43.851307][ T353] [ 43.854092][ T353] ? __die_body+0x62/0xb0 [ 43.858342][ T353] ? die+0x88/0xb0 [ 43.862073][ T353] ? do_trap+0x103/0x330 [ 43.866154][ T353] ? ext4_write_inline_data_end+0xe13/0xe30 [ 43.872224][ T353] ? handle_invalid_op+0x95/0xc0 [ 43.876991][ T353] ? ext4_write_inline_data_end+0xe13/0xe30 [ 43.882771][ T353] ? exc_invalid_op+0x32/0x50 [ 43.887227][ T353] ? asm_exc_invalid_op+0x1b/0x20 [ 43.892317][ T353] ? ext4_write_inline_data_end+0x280/0xe30 [ 43.898121][ T353] ? ext4_write_inline_data_end+0xe13/0xe30 [ 43.904295][ T353] ? ext4_write_inline_data_end+0xe13/0xe30 [ 43.910467][ T353] ? put_page+0xc0/0xc0 [ 43.915116][ T353] ? copy_page_from_iter_atomic+0x61b/0x10e0 [ 43.921254][ T353] ext4_write_end+0x374/0xa00 [ 43.925933][ T353] ext4_da_write_end+0x88/0xab0 [ 43.930708][ T353] ? current_time+0x1af/0x2f0 [ 43.936046][ T353] ? ext4_da_write_begin+0xc30/0xc30 [ 43.941648][ T353] generic_perform_write+0x3b4/0x5a0 [ 43.947232][ T353] ? grab_cache_page_write_begin+0xa0/0xa0 [ 43.953033][ T353] ? is_bpf_text_address+0x172/0x190 [ 43.958151][ T353] ? generic_write_checks+0x3b9/0x470 [ 43.963448][ T353] ext4_buffered_write_iter+0x48a/0x610 [ 43.969219][ T353] ext4_file_write_iter+0x443/0x1c80 [ 43.975129][ T353] ? stack_trace_save+0x113/0x1c0 [ 43.980290][ T353] ? stack_trace_snprint+0xf0/0xf0 [ 43.985626][ T353] ? __stack_depot_save+0x34/0x470 [ 43.990513][ T353] ? __kasan_slab_alloc+0x63/0xe0 [ 43.995396][ T353] ? ext4_file_read_iter+0x4b0/0x4b0 [ 44.000499][ T353] ? ____kasan_kmalloc+0xed/0x110 [ 44.005647][ T353] ? ____kasan_kmalloc+0xdb/0x110 [ 44.010505][ T353] ? __kasan_kmalloc+0x9/0x10 [ 44.015300][ T353] ? __kmalloc+0x13a/0x270 [ 44.019540][ T353] ? iter_file_splice_write+0x278/0xf90 [ 44.025029][ T353] ? direct_splice_actor+0xff/0x130 [ 44.030074][ T353] ? splice_direct_to_actor+0x4f1/0xbe0 [ 44.035533][ T353] ? do_splice_direct+0x27f/0x3c0 [ 44.040546][ T353] ? do_sendfile+0x616/0xfe0 [ 44.045064][ T353] do_iter_readv_writev+0x58e/0x790 [ 44.050460][ T353] ? generic_file_rw_checks+0x270/0x270 [ 44.056083][ T353] ? fsnotify_perm+0x6a/0x5d0 [ 44.060572][ T353] ? security_file_permission+0x86/0xb0 [ 44.066037][ T353] do_iter_write+0x1f5/0x760 [ 44.070919][ T353] ? __kasan_check_read+0x11/0x20 [ 44.075792][ T353] ? splice_from_pipe_next+0x5e9/0x640 [ 44.081274][ T353] vfs_iter_write+0x7c/0xa0 [ 44.085703][ T353] iter_file_splice_write+0x7f8/0xf90 [ 44.091479][ T353] ? splice_from_pipe+0x230/0x230 [ 44.096899][ T353] ? generic_file_splice_read+0x547/0x780 [ 44.102814][ T353] ? splice_shrink_spd+0xb0/0xb0 [ 44.107550][ T353] ? __kasan_check_read+0x11/0x20 [ 44.112539][ T353] ? fsnotify_perm+0x470/0x5d0 [ 44.117147][ T353] ? splice_from_pipe+0x230/0x230 [ 44.122084][ T353] direct_splice_actor+0xff/0x130 [ 44.127129][ T353] splice_direct_to_actor+0x4f1/0xbe0 [ 44.132927][ T353] ? do_splice_direct+0x3c0/0x3c0 [ 44.138979][ T353] ? pipe_to_sendpage+0x340/0x340 [ 44.144449][ T353] ? rw_verify_area+0xa7/0x1c0 [ 44.149122][ T353] do_splice_direct+0x27f/0x3c0 [ 44.154937][ T353] ? splice_direct_to_actor+0xbe0/0xbe0 [ 44.160710][ T353] ? fsnotify_perm+0x6a/0x5d0 [ 44.165522][ T353] ? security_file_permission+0x86/0xb0 [ 44.172364][ T353] do_sendfile+0x616/0xfe0 [ 44.177585][ T353] ? do_preadv+0x350/0x350 [ 44.182333][ T353] ? __kasan_check_write+0x14/0x20 [ 44.187364][ T353] ? switch_fpu_return+0x1ed/0x3d0 [ 44.192572][ T353] __x64_sys_sendfile64+0x1ce/0x230 [ 44.197863][ T353] ? __ia32_sys_sendfile+0x240/0x240 [ 44.202997][ T353] ? __kasan_check_read+0x11/0x20 [ 44.208003][ T353] ? exit_to_user_mode_prepare+0x7e/0xa0 [ 44.213410][ T353] do_syscall_64+0x3d/0xb0 [ 44.217678][ T353] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 44.223546][ T353] RIP: 0033:0x7fe72216aae9 [ 44.227806][ T353] 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 [ 44.247517][ T353] RSP: 002b:00007fe721ced0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 44.255789][ T353] RAX: ffffffffffffffda RBX: 00007fe722289f80 RCX: 00007fe72216aae9 [ 44.264662][ T353] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000006 [ 44.273170][ T353] RBP: 00007fe7221b647a R08: 0000000000000000 R09: 0000000000000000 [ 44.281955][ T353] R10: 000080001d00c0d0 R11: 0000000000000246 R12: 0000000000000000 [ 44.290103][ T353] R13: 000000000000000b R14: 00007fe722289f80 R15: 00007ffeaba706e8 [ 44.299009][ T353] [ 44.301962][ T353] Modules linked in: [ 44.307363][ T353] ---[ end trace 60e953709c6808db ]--- [ 44.314364][ T353] RIP: 0010:ext4_write_inline_data_end+0xe13/0xe30 [ 44.320875][ T353] Code: f8 ff ff 44 89 f9 80 e1 07 fe c1 38 c1 0f 8c 28 fa ff ff 4c 89 ff e8 6c b4 cc ff e9 1b fa ff ff e8 52 56 dd 02 e8 ad a5 8a ff <0f> 0b e8 a6 a5 8a ff 0f 0b e8 9f a5 8a ff 0f 0b e8 98 a5 8a ff 0f [ 44.340801][ T353] RSP: 0018:ffffc90000b27040 EFLAGS: 00010293 [ 44.346722][ T353] RAX: ffffffff81e57e53 RBX: 0000000000000000 RCX: ffff88810c4e8000 [ 44.354744][ T353] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 44.362539][ T353] RBP: ffffc90000b27198 R08: ffffffff81e572c0 R09: ffffed1024b00b00 [ 44.370543][ T353] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 44.378951][ T353] R13: 0000000000000001 R14: 0000001c00000000 R15: 1ffff11024b00aff [ 44.386882][ T353] FS: 00007fe721ced6c0(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.395950][ T353] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.402361][ T353] CR2: 000055deeaf37110 CR3: 0000000123df1000 CR4: 00000000003506b0 [ 44.410298][ T353] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.418263][ T353] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.426440][ T353] Kernel panic - not syncing: Fatal exception [ 44.433125][ T353] Kernel Offset: disabled [ 44.437287][ T353] Rebooting in 86400 seconds..