Warning: Permanently added '10.128.0.216' (ED25519) to the list of known hosts. 2024/05/14 08:22:03 ignoring optional flag "sandboxArg"="0" 2024/05/14 08:22:03 parsed 1 programs [ 42.771800][ T23] kauditd_printk_skb: 72 callbacks suppressed [ 42.771812][ T23] audit: type=1400 audit(1715674923.870:148): avc: denied { mounton } for pid=404 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 [ 42.802817][ T23] audit: type=1400 audit(1715674923.870:149): avc: denied { mount } for pid=404 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 [ 42.827625][ T23] audit: type=1400 audit(1715674923.930:150): avc: denied { unlink } for pid=404 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" 2024/05/14 08:22:04 executed programs: 0 [ 42.911477][ T404] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 42.982011][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.989091][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.996822][ T411] device bridge_slave_0 entered promiscuous mode [ 43.003866][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.010892][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.018502][ T411] device bridge_slave_1 entered promiscuous mode [ 43.065619][ T23] audit: type=1400 audit(1715674924.170:151): avc: denied { create } for pid=411 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.074502][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.086477][ T23] audit: type=1400 audit(1715674924.170:152): avc: denied { write } for pid=411 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.093458][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.093598][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.114913][ T23] audit: type=1400 audit(1715674924.170:153): avc: denied { read } for pid=411 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.121375][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.172531][ T107] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.179787][ T107] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.187559][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.195109][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.212796][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.221149][ T364] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.228037][ T364] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.235476][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.243746][ T364] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.250573][ T364] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.258335][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.266152][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.283506][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.302276][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.310509][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.323691][ T364] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.337365][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.351632][ T23] audit: type=1400 audit(1715674924.450:154): avc: denied { mounton } for pid=411 comm="syz-executor.0" path="/dev/binderfs" dev="devtmpfs" ino=10809 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 43.423836][ T23] audit: type=1400 audit(1715674924.530:155): avc: denied { mounton } for pid=417 comm="syz-executor.0" path="/root/syzkaller-testdir1552426405/syzkaller.iECgsI/0/file0" dev="sda1" ino=1939 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.474695][ T418] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.484352][ T23] audit: type=1400 audit(1715674924.590:156): avc: denied { mount } for pid=417 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 [ 43.503217][ T417] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.506328][ T23] audit: type=1400 audit(1715674924.600:157): avc: denied { write } for pid=417 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 [ 43.524582][ T417] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.554718][ T417] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.554718][ T417] [ 43.564261][ T417] EXT4-fs (loop0): Total free blocks count 0 [ 43.570142][ T417] EXT4-fs (loop0): Free/Dirty block details [ 43.576244][ T417] EXT4-fs (loop0): free_blocks=2415919104 [ 43.582110][ T417] EXT4-fs (loop0): dirty_blocks=16 [ 43.587058][ T417] EXT4-fs (loop0): Block reservation details [ 43.592907][ T417] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 43.601526][ T9] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 43.613713][ T9] EXT4-fs (loop0): This should not happen!! Data will be lost [ 43.613713][ T9] [ 43.743963][ T423] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 43.758818][ T422] EXT4-fs error (device loop0): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 43.775805][ T423] ------------[ cut here ]------------ [ 43.781078][ T423] kernel BUG at fs/ext4/inline.c:235! [ 43.786816][ T423] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 43.792774][ T423] CPU: 0 PID: 423 Comm: syz-executor.0 Not tainted 5.4.268-syzkaller-04882-g51cf29fc2bfc #0 [ 43.803046][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 43.813061][ T423] RIP: 0010:ext4_write_inline_data_end+0x81e/0x820 [ 43.819385][ T423] Code: ff e8 16 81 ce ff e9 d9 fc ff ff e8 bc 56 75 ff e8 87 9e 9e ff 0f 0b e8 80 9e 9e ff 0f 0b e8 79 9e 9e ff 0f 0b e8 72 9e 9e ff <0f> 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec [ 43.838885][ T423] RSP: 0018:ffff8881ef73f700 EFLAGS: 00010293 [ 43.844796][ T423] RAX: ffffffff81c5a8ae RBX: 000000000000003c RCX: ffff8881ee008fc0 [ 43.852591][ T423] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000080 [ 43.860605][ T423] RBP: ffff8881ef73f840 R08: ffffffff81c5a3ae R09: ffffed103db30c4f [ 43.868678][ T423] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 43.876503][ T423] R13: ffff8881da6fd078 R14: 0000000000000080 R15: 0000000000000078 [ 43.884501][ T423] FS: 00007efc5a0c96c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 43.893785][ T423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.900288][ T423] CR2: 00005555566bd818 CR3: 00000001ef086000 CR4: 00000000003406b0 [ 43.908189][ T423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 43.916080][ T423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 43.924067][ T423] Call Trace: [ 43.927296][ T423] ? __die+0xb4/0x100 [ 43.931108][ T423] ? die+0x26/0x50 [ 43.934686][ T423] ? do_trap+0x1e7/0x340 [ 43.938919][ T423] ? ext4_write_inline_data_end+0x81e/0x820 [ 43.944657][ T423] ? ext4_write_inline_data_end+0x81e/0x820 [ 43.950546][ T423] ? do_invalid_op+0xfb/0x110 [ 43.955254][ T423] ? ext4_write_inline_data_end+0x81e/0x820 [ 43.961232][ T423] ? invalid_op+0x1e/0x30 [ 43.965619][ T423] ? ext4_write_inline_data_end+0x31e/0x820 [ 43.971493][ T423] ? ext4_write_inline_data_end+0x81e/0x820 [ 43.977158][ T423] ? ext4_write_inline_data_end+0x81e/0x820 [ 43.982971][ T423] ? put_page+0xb0/0xb0 [ 43.986958][ T423] ? up_write+0xa6/0x270 [ 43.991035][ T423] ? up_read+0x1b0/0x1b0 [ 43.995129][ T423] ext4_da_write_inline_data_end+0x32/0x240 [ 44.001091][ T423] ? iov_iter_fault_in_readable+0x313/0x4c0 [ 44.007512][ T423] ext4_da_write_end+0x81d/0xb90 [ 44.012226][ T423] ? ext4_da_write_begin+0xfe0/0xfe0 [ 44.017341][ T423] generic_perform_write+0x3d3/0x560 [ 44.022606][ T423] ? grab_cache_page_write_begin+0x90/0x90 [ 44.028261][ T423] ? file_remove_privs+0x640/0x640 [ 44.033142][ T423] ? down_write_trylock+0xd7/0x130 [ 44.038202][ T423] __generic_file_write_iter+0x224/0x530 [ 44.043656][ T423] ext4_file_write_iter+0x499/0x10e0 [ 44.049016][ T423] ? ext4_file_read_iter+0x140/0x140 [ 44.054330][ T423] ? up_read+0x6f/0x1b0 [ 44.058378][ T423] ? populate_vma_page_range+0xf0/0xf0 [ 44.063795][ T423] ? iov_iter_init+0x82/0x160 [ 44.068307][ T423] __vfs_write+0x5d3/0x750 [ 44.072598][ T423] ? __kernel_write+0x350/0x350 [ 44.077329][ T423] ? __mm_populate+0x477/0x510 [ 44.082347][ T423] ? check_preemption_disabled+0x9f/0x320 [ 44.088414][ T423] ? debug_smp_processor_id+0x20/0x20 [ 44.093702][ T423] ? selinux_file_permission+0x2be/0x530 [ 44.099171][ T423] vfs_write+0x206/0x4e0 [ 44.103258][ T423] ksys_write+0x199/0x2c0 [ 44.107509][ T423] ? __ia32_sys_read+0x80/0x80 [ 44.112100][ T423] ? fput_many+0x15e/0x1b0 [ 44.116355][ T423] do_syscall_64+0xca/0x1c0 [ 44.120801][ T423] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 44.126503][ T423] Modules linked in: [ 44.130762][ T423] ---[ end trace 670be7637ebf320d ]--- [ 44.136154][ T423] RIP: 0010:ext4_write_inline_data_end+0x81e/0x820 [ 44.142502][ T423] Code: ff e8 16 81 ce ff e9 d9 fc ff ff e8 bc 56 75 ff e8 87 9e 9e ff 0f 0b e8 80 9e 9e ff 0f 0b e8 79 9e 9e ff 0f 0b e8 72 9e 9e ff <0f> 0b 55 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 e4 e0 48 81 ec [ 44.162307][ T423] RSP: 0018:ffff8881ef73f700 EFLAGS: 00010293 [ 44.168568][ T423] RAX: ffffffff81c5a8ae RBX: 000000000000003c RCX: ffff8881ee008fc0 [ 44.176923][ T423] RDX: 0000000000000000 RSI: 000000000000003c RDI: 0000000000000080 [ 44.184850][ T423] RBP: ffff8881ef73f840 R08: ffffffff81c5a3ae R09: ffffed103db30c4f [ 44.193014][ T423] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 44.200829][ T423] R13: ffff8881da6fd078 R14: 0000000000000080 R15: 0000000000000078 [ 44.208882][ T423] FS: 00007efc5a0c96c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 44.217706][ T423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.224251][ T423] CR2: 00005555566bd818 CR3: 00000001ef086000 CR4: 00000000003406b0 [ 44.232080][ T423] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.240291][ T423] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.248396][ T423] Kernel panic - not syncing: Fatal exception [ 44.255267][ T423] Kernel Offset: disabled [ 44.259412][ T423] Rebooting in 86400 seconds..