[ 48.806252] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.10.31' (ECDSA) to the list of known hosts. 2020/04/16 15:52:46 parsed 1 programs 2020/04/16 15:52:46 executed programs: 0 [ 54.132524] IPVS: ftp: loaded support on port[0] = 21 [ 54.140574] IPVS: ftp: loaded support on port[0] = 21 [ 54.150418] IPVS: ftp: loaded support on port[0] = 21 [ 54.153609] IPVS: ftp: loaded support on port[0] = 21 [ 54.160171] IPVS: ftp: loaded support on port[0] = 21 [ 54.170991] IPVS: ftp: loaded support on port[0] = 21 [ 54.315195] hfs: unable to locate alternate MDB [ 54.320120] hfs: continuing without an alternate MDB [ 54.358645] hfs: unable to locate alternate MDB [ 54.363447] hfs: continuing without an alternate MDB [ 54.388309] hfs: unable to locate alternate MDB [ 54.393148] hfs: continuing without an alternate MDB [ 54.400837] hfs: new node 0 already hashed? [ 54.405453] ------------[ cut here ]------------ [ 54.410226] WARNING: CPU: 1 PID: 3934 at fs/hfs/bnode.c:416 hfs_bnode_create.cold.13+0xe/0x15 [ 54.418914] Kernel panic - not syncing: panic_on_warn set ... [ 54.424805] CPU: 1 PID: 3934 Comm: syz-executor4 Not tainted 5.7.0-rc1-syzkaller #0 [ 54.432615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.434727] hfs: new node 0 already hashed? [ 54.441966] Call Trace: [ 54.441979] dump_stack+0x12f/0x187 [ 54.441991] ? hfs_bnode_create.cold.13+0xe/0x15 [ 54.441997] panic+0x22a/0x4f5 [ 54.442003] ? add_taint.cold.7+0x11/0x11 [ 54.442021] __warn.cold.10+0x25/0x28 [ 54.442029] ? hfs_bnode_create.cold.13+0xe/0x15 [ 54.442035] report_bug+0x1b0/0x270 [ 54.442047] do_error_trap+0x11b/0x200 [ 54.442056] do_invalid_op+0x36/0x40 [ 54.442061] ? hfs_bnode_create.cold.13+0xe/0x15 [ 54.442069] invalid_op+0x23/0x30 [ 54.442075] RIP: 0010:hfs_bnode_create.cold.13+0xe/0x15 [ 54.442083] Code: db e8 3a e4 56 ff e9 f4 df ff ff 48 c7 c7 20 ea 5a 87 e8 29 e4 56 ff e9 8f f6 ff ff 89 de 48 c7 c7 60 ea 5a 87 e8 16 e4 56 ff <0f> 0b e9 ce fe ff ff 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 [ 54.446562] ------------[ cut here ]------------ [ 54.449056] RSP: 0018:ffff8881b5317880 EFLAGS: 00010282 [ 54.452680] WARNING: CPU: 0 PID: 3949 at fs/hfs/bnode.c:416 hfs_bnode_create.cold.13+0xe/0x15 [ 54.457444] RAX: 000000000000001f RBX: 0000000000000000 RCX: ffffffff82e021fe [ 54.460625] Modules linked in: [ 54.464762] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881db12a16c [ 54.468548] CPU: 0 PID: 3949 Comm: syz-executor Not tainted 5.7.0-rc1-syzkaller #0 [ 54.473294] RBP: ffff8881b53178c8 R08: ffffed103b6266b9 R09: ffffed103b6266b9 [ 54.473299] R10: ffff8881db1335c7 R11: ffffed103b6266b8 R12: ffff8881c9dec0e0 [ 54.476922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.480794] R13: dffffc0000000000 R14: ffff8881d391c200 R15: ffff8881d391c200 [ 54.484504] RIP: 0010:hfs_bnode_create.cold.13+0xe/0x15 [ 54.489246] ? llist_add_batch+0x5e/0xa0 [ 54.492782] Code: db e8 3a e4 56 ff e9 f4 df ff ff 48 c7 c7 20 ea 5a 87 e8 29 e4 56 ff e9 8f f6 ff ff 89 de 48 c7 c7 60 ea 5a 87 e8 16 e4 56 ff <0f> 0b e9 ce fe ff ff 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 41 [ 54.498161] hfs_bmap_alloc+0x42f/0x5e0 [ 54.518819] RSP: 0018:ffff8881b53cf880 EFLAGS: 00010282 [ 54.523582] ? hfs_bmap_reserve+0x3b0/0x3b0 [ 54.528922] RAX: 000000000000001f RBX: 0000000000000000 RCX: ffffffff82e021fe [ 54.528926] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8881db02a16c [ 54.538620] ? memcpy+0x4d/0x60 [ 54.545885] RBP: ffff8881b53cf8c8 R08: ffffed103b6066b9 R09: ffffed103b6066b9 [ 54.545890] R10: ffff8881db0335c7 R11: ffffed103b6066b8 R12: ffff8881c7fb60e0 [ 54.549078] ? hfs_bnode_read+0xbf/0xf0 [ 54.556329] R13: dffffc0000000000 R14: ffff8881d712b100 R15: ffff8881d712b100 [ 54.556335] FS: 00007f0be409f700(0000) GS:ffff8881db000000(0000) knlGS:0000000000000000 [ 54.564041] hfs_bnode_split+0xbd/0xe20 [ 54.571287] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.578550] ? memcpy+0x4d/0x60 [ 54.587888] CR2: 000000000072c051 CR3: 00000001c9386000 CR4: 00000000001406f0 [ 54.587895] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 54.595200] ? hfs_bnode_read+0xbf/0xf0 [ 54.600540] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 54.600544] Call Trace: [ 54.604677] ? hfs_bnode_create.cold.13+0x15/0x15 [ 54.623572] hfs_bmap_alloc+0x42f/0x5e0 [ 54.627607] ? hfs_bnode_read_u16+0x62/0x90 [ 54.627613] ? hfs_bnode_read+0xf0/0xf0 [ 54.632972] ? hfs_bmap_reserve+0x3b0/0x3b0 [ 54.637275] ? hfs_find_exit+0xc0/0xc0 [ 54.644535] ? memcpy+0x4d/0x60 [ 54.652054] hfs_brec_insert+0x2f0/0xbb0 [ 54.655336] ? hfs_bnode_read+0xbf/0xf0 [ 54.655354] hfs_bnode_split+0xbd/0xe20 [ 54.655364] ? memcpy+0x4d/0x60 [ 54.662636] ? hfs_brec_keylen+0x330/0x330 [ 54.669988] ? hfs_bnode_read+0xbf/0xf0 [ 54.673969] hfs_cat_create+0x698/0x880 [ 54.681831] ? hfs_bnode_create.cold.13+0x15/0x15 [ 54.690156] ? hfs_cat_build_key+0x180/0x180 [ 54.694109] ? hfs_bnode_read_u16+0x62/0x90 [ 54.699994] ? hfs_new_inode+0x4b5/0xd20 [ 54.703245] ? hfs_bnode_read+0xf0/0xf0 [ 54.710536] hfs_mkdir+0x57/0xc0 [ 54.717826] ? hfs_find_exit+0xc0/0xc0 [ 54.721813] vfs_mkdir+0x384/0x610 [ 54.729073] hfs_brec_insert+0x2f0/0xbb0 [ 54.731656] do_mkdirat+0x1b7/0x210 [ 54.736484] ? hfs_brec_keylen+0x330/0x330 [ 54.740436] ? __ia32_sys_mknod+0xb0/0xb0 [ 54.744744] hfs_cat_create+0x698/0x880 [ 54.748707] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 54.753023] ? hfs_cat_build_key+0x180/0x180 [ 54.756892] ? lockdep_hardirqs_on+0x481/0x620 [ 54.760165] ? hfs_new_inode+0x4b5/0xd20 [ 54.764196] __x64_sys_mkdir+0x57/0x80 [ 54.768158] hfs_mkdir+0x57/0xc0 [ 54.772115] do_syscall_64+0xd0/0x630 [ 54.775379] vfs_mkdir+0x384/0x610 [ 54.779598] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 54.783557] do_mkdirat+0x1b7/0x210 [ 54.787506] RIP: 0033:0x455429 [ 54.792334] ? __ia32_sys_mknod+0xb0/0xb0 [ 54.796741] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.801046] ? entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 54.805086] RSP: 002b:00007ff4bb7fac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 54.809057] ? lockdep_hardirqs_on+0x481/0x620 [ 54.812400] RAX: ffffffffffffffda RBX: 00007ff4bb7fb6d4 RCX: 0000000000455429 [ 54.812404] RDX: 0000000000000000 RSI: 0000000000000021 RDI: 0000000020000180 [ 54.816289] __x64_sys_mkdir+0x57/0x80 [ 54.819812] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 54.819816] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 54.823869] do_syscall_64+0xd0/0x630 [ 54.827484] R13: 00000000000003ea R14: 00000000006f8e90 R15: 0000000000000000 [ 54.969600] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 54.974780] RIP: 0033:0x455429 [ 54.977961] Code: 1d ba fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 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 0f 83 eb b9 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 54.996889] RSP: 002b:00007f0be409ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 55.004933] RAX: ffffffffffffffda RBX: 00007f0be409f6d4 RCX: 0000000000455429 [ 55.012187] RDX: 0000000000000000 RSI: 0000000000000021 RDI: 0000000020000180 [ 55.019445] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 55.026723] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 55.034017] R13: 00000000000003ea R14: 00000000006f8e90 R15: 0000000000000000 [ 55.041412] irq event stamp: 1262 [ 55.044953] hardirqs last enabled at (1261): [] trace_hardirqs_on_thunk+0x1a/0x1c [ 55.054212] hardirqs last disabled at (1262): [] trace_hardirqs_off_thunk+0x1a/0x1c [ 55.063555] softirqs last enabled at (1260): [] __do_softirq+0x69b/0x9a6 [ 55.072029] softirqs last disabled at (1253): [] irq_exit+0x1bb/0x1e0 [ 55.080251] ---[ end trace 73a82c158beb66ee ]--- [ 55.085681] Kernel Offset: disabled [ 55.089360] Rebooting in 86400 seconds..