Warning: Permanently added '10.128.1.151' (ECDSA) to the list of known hosts. 2022/12/12 20:22:52 ignoring optional flag "sandboxArg"="0" 2022/12/12 20:22:52 parsed 1 programs 2022/12/12 20:22:52 executed programs: 0 [ 43.498837][ T25] audit: type=1400 audit(1670876572.800:148): avc: denied { mounton } for pid=408 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 [ 43.524724][ T25] audit: type=1400 audit(1670876572.800:149): avc: denied { mount } for pid=408 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 [ 43.548817][ T25] audit: type=1400 audit(1670876572.800:150): avc: denied { mounton } for pid=411 comm="syz-executor.0" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 43.573196][ T25] audit: type=1400 audit(1670876572.800:151): avc: denied { module_request } for pid=411 comm="syz-executor.0" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 43.597949][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.605089][ T411] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.613332][ T411] device bridge_slave_0 entered promiscuous mode [ 43.620399][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.627755][ T411] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.635122][ T411] device bridge_slave_1 entered promiscuous mode [ 43.668049][ T411] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.675410][ T411] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.682838][ T411] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.690382][ T411] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.706844][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.714066][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.721531][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.729479][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.748215][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.756620][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.764606][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 43.772842][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.779887][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.787749][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 43.795914][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.802977][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.810296][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 43.818325][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 43.833297][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.841812][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.850509][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.862743][ T25] audit: type=1400 audit(1670876573.160:152): avc: denied { mount } for pid=411 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 43.891974][ T416] loop0: detected capacity change from 0 to 4096 [ 43.899026][ T25] audit: type=1400 audit(1670876573.200:153): avc: denied { mounton } for pid=415 comm="syz-executor.0" path="/root/syzkaller-testdir2720139467/syzkaller.xTHBXb/0/file0" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 43.899817][ T416] EXT4-fs error (device loop0): ext4_get_journal_inode:5712: inode #3: comm syz-executor.0: casefold flag without casefold feature [ 43.940062][ T416] general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] PREEMPT SMP KASAN [ 43.951796][ T416] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 43.960187][ T416] CPU: 1 PID: 416 Comm: syz-executor.0 Not tainted 6.1.0-syzkaller-01737-g0ec5a38bf849 #0 [ 43.970393][ T416] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 [ 43.980685][ T416] RIP: 0010:fscrypt_limit_io_blocks+0xc7/0x2a0 [ 43.986908][ T416] Code: c4 68 02 00 00 4d 89 e6 49 c1 ee 03 43 80 3c 2e 00 74 08 4c 89 e7 e8 c8 0a e2 ff 49 8b 1c 24 48 83 c3 11 48 89 d8 48 c1 e8 03 <42> 8a 04 28 84 c0 0f 85 53 01 00 00 0f b6 1b 31 ff 89 de e8 f1 c6 [ 44.006847][ T416] RSP: 0018:ffffc90002bbf300 EFLAGS: 00010202 [ 44.012893][ T416] RAX: 0000000000000002 RBX: 0000000000000011 RCX: 0000000000000000 [ 44.020928][ T416] RDX: ffff888114eeb240 RSI: 0000000000008000 RDI: 0000000000008000 [ 44.028873][ T416] RBP: ffffc90002bbf330 R08: ffffffff81d2c2bf R09: ffffed102402f4a4 [ 44.036819][ T416] R10: ffffed102402f4a4 R11: 1ffff1102402f4a3 R12: ffff88812017a7a8 [ 44.044780][ T416] R13: dffffc0000000000 R14: 1ffff1102402f4f5 R15: 0000000000000001 [ 44.052725][ T416] FS: 00007f669c936700(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 44.061631][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.068186][ T416] CR2: 000055e62bdb89c0 CR3: 000000011167e000 CR4: 00000000003506a0 [ 44.076137][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.084083][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.092037][ T416] Call Trace: [ 44.095293][ T416] [ 44.098221][ T416] ext4_iomap_begin+0x95e/0xc20 [ 44.103058][ T416] ? ext4_alloc_da_blocks+0x180/0x180 [ 44.108488][ T416] ? filemap_write_and_wait_range+0x1f6/0x2c0 [ 44.114529][ T416] ? filemap_range_has_writeback+0x650/0x650 [ 44.120482][ T416] ? ext4_alloc_da_blocks+0x180/0x180 [ 44.126013][ T416] iomap_iter+0x650/0x820 [ 44.130367][ T416] ? __wake_up+0x1c0/0x1c0 [ 44.134868][ T416] iomap_bmap+0x1a4/0x370 [ 44.139190][ T416] ? _raw_spin_trylock_bh+0x1d0/0x1d0 [ 44.144628][ T416] ? iomap_fiemap+0x9a0/0x9a0 [ 44.149290][ T416] ? ext4_inode_journal_mode+0x1a3/0x470 [ 44.154987][ T416] ? __down_common+0x650/0x650 [ 44.159746][ T416] ext4_bmap+0x3b0/0x430 [ 44.163965][ T416] ? ext4_journalled_write_end+0xec0/0xec0 [ 44.169754][ T416] bmap+0xa5/0xe0 [ 44.173494][ T416] jbd2_journal_init_inode+0x9d/0x390 [ 44.179041][ T416] ? jbd2_journal_init_dev+0x120/0x120 [ 44.184488][ T416] ? ext4_get_journal_inode+0xc4/0x170 [ 44.190006][ T416] ext4_load_and_init_journal+0x33f/0x1fe0 [ 44.195803][ T416] ? ext4_fast_commit_init+0x2a0/0x2a0 [ 44.201236][ T416] ? memset+0x35/0x40 [ 44.205199][ T416] ? ext4_fast_commit_init+0x236/0x2a0 [ 44.210730][ T416] ext4_fill_super+0x5b85/0x84b0 [ 44.215869][ T416] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 44.222092][ T416] ? snprintf+0xd6/0x120 [ 44.226326][ T416] ? memcpy+0x56/0x70 [ 44.230301][ T416] ? vscnprintf+0x80/0x80 [ 44.234650][ T416] ? mutex_unlock+0xa2/0x110 [ 44.239332][ T416] ? set_blocksize+0x1e8/0x380 [ 44.244080][ T416] ? sb_set_blocksize+0xb7/0xf0 [ 44.248916][ T416] get_tree_bdev+0x414/0x630 [ 44.253499][ T416] ? ext4_parse_test_dummy_encryption+0xb0/0xb0 [ 44.259728][ T416] ext4_get_tree+0x1c/0x20 [ 44.264133][ T416] vfs_get_tree+0x88/0x290 [ 44.268729][ T416] do_new_mount+0x289/0xac0 [ 44.273220][ T416] ? selinux_capable+0x39/0x50 [ 44.277983][ T416] ? do_move_mount_old+0x160/0x160 [ 44.283172][ T416] ? security_capable+0xb2/0xd0 [ 44.288085][ T416] ? ns_capable+0x8a/0xf0 [ 44.292386][ T416] path_mount+0x609/0x1050 [ 44.296790][ T416] __se_sys_mount+0x2d2/0x3c0 [ 44.301467][ T416] ? __x64_sys_mount+0xd0/0xd0 [ 44.306233][ T416] ? debug_smp_processor_id+0x17/0x20 [ 44.311585][ T416] __x64_sys_mount+0xbf/0xd0 [ 44.316176][ T416] do_syscall_64+0x2f/0x50 [ 44.320869][ T416] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 44.326754][ T416] RIP: 0033:0x7f669bc8cada [ 44.331235][ T416] Code: 48 c7 c2 b8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff eb d2 e8 b8 04 00 00 0f 1f 84 00 00 00 00 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 44.351163][ T416] RSP: 002b:00007f669c935f88 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 44.359727][ T416] RAX: ffffffffffffffda RBX: 0000000020000200 RCX: 00007f669bc8cada [ 44.367760][ T416] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007f669c935fe0 [ 44.375920][ T416] RBP: 00007f669c936020 R08: 00007f669c936020 R09: 0000000020000000 [ 44.388552][ T416] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000020000000 [ 44.396587][ T416] R13: 0000000020000100 R14: 00007f669c935fe0 R15: 0000000020012f00 [ 44.404640][ T416] [ 44.407721][ T416] Modules linked in: [ 44.412444][ T416] ---[ end trace 0000000000000000 ]--- [ 44.418005][ T416] RIP: 0010:fscrypt_limit_io_blocks+0xc7/0x2a0 [ 44.424242][ T416] Code: c4 68 02 00 00 4d 89 e6 49 c1 ee 03 43 80 3c 2e 00 74 08 4c 89 e7 e8 c8 0a e2 ff 49 8b 1c 24 48 83 c3 11 48 89 d8 48 c1 e8 03 <42> 8a 04 28 84 c0 0f 85 53 01 00 00 0f b6 1b 31 ff 89 de e8 f1 c6 [ 44.444315][ T416] RSP: 0018:ffffc90002bbf300 EFLAGS: 00010202 [ 44.450430][ T416] RAX: 0000000000000002 RBX: 0000000000000011 RCX: 0000000000000000 [ 44.458517][ T416] RDX: ffff888114eeb240 RSI: 0000000000008000 RDI: 0000000000008000 [ 44.466487][ T416] RBP: ffffc90002bbf330 R08: ffffffff81d2c2bf R09: ffffed102402f4a4 [ 44.474486][ T416] R10: ffffed102402f4a4 R11: 1ffff1102402f4a3 R12: ffff88812017a7a8 [ 44.482472][ T416] R13: dffffc0000000000 R14: 1ffff1102402f4f5 R15: 0000000000000001 [ 44.490472][ T416] FS: 00007f669c936700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 44.499475][ T416] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.506053][ T416] CR2: 000055e62bdb7c48 CR3: 000000011167e000 CR4: 00000000003506b0 [ 44.514049][ T416] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 44.522234][ T416] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 44.530239][ T416] Kernel panic - not syncing: Fatal exception [ 44.536475][ T416] Kernel Offset: disabled [ 44.540971][ T416] Rebooting in 86400 seconds..