IPv6: NLM_F_REPLACE set, but no existing node found! ===================================== [ BUG: bad unlock balance detected! ] 4.9.67-gf26d3c7 #106 Not tainted ------------------------------------- syz-executor7/9798 is trying to release lock ([ 79.100962] device gre0 entered promiscuous mode mrt_lock) at: but there are no more locks to release! other info that might help us debug this: 1 lock held by syz-executor7/9798: #0: ([ 79.132406] binder_alloc: binder_alloc_mmap_handler: 9831 20000000-20002000 already mapped failed -16 device gre0 entered promiscuous mode &p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 fs/seq_file.c:178 stack backtrace: CPU: 0 PID: 9798 Comm: syz-executor7 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d008f8e8 ffffffff81d906e9 ffffffff849ae8f8 ffff8801d0976000 ffffffff834dec54 ffffffff849ae8f8 ffff8801d0976888 ffff8801d008f918 ffffffff812353f4 dffffc0000000000 ffffffff849ae8f8 00000000ffffffff Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] print_unlock_imbalance_bug+0x174/0x1a0 kernel/locking/lockdep.c:3398 [] __lock_release kernel/locking/lockdep.c:3540 [inline] [] lock_release+0x6f8/0xb80 kernel/locking/lockdep.c:3775 [] __raw_read_unlock include/linux/rwlock_api_smp.h:225 [inline] [] _raw_read_unlock+0x1a/0x50 kernel/locking/spinlock.c:255 [] ipmr_mfc_seq_stop+0xe4/0x140 net/ipv6/ip6mr.c:553 [] seq_read+0xa83/0x1290 fs/seq_file.c:283 [] proc_reg_read+0xef/0x170 fs/proc/inode.c:202 [] do_loop_readv_writev.part.17+0x141/0x1e0 fs/read_write.c:714 [] do_loop_readv_writev fs/read_write.c:880 [inline] [] do_readv_writev+0x520/0x750 fs/read_write.c:874 [] vfs_readv+0x84/0xc0 fs/read_write.c:898 [] do_readv+0xe6/0x250 fs/read_write.c:924 [] SYSC_readv fs/read_write.c:1011 [inline] [] SyS_readv+0x27/0x30 fs/read_write.c:1008 [] entry_SYSCALL_64_fastpath+0x23/0xc6 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 1 PID: 9861 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801ccfb77d0 ffffffff81d906e9 ffff8801ccfb7ab0 0000000000000000 ffff8801cde87d90 ffff8801ccfb79a0 ffff8801cde87c80 ffff8801ccfb79c8 ffffffff8165e307 0000000000000000 ffff8801ccfb7920 00000001d6a98067 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa37/0x1300 fs/userfaultfd.c:323 [] do_anonymous_page mm/memory.c:2747 [inline] [] handle_pte_fault mm/memory.c:3488 [inline] [] __handle_mm_fault mm/memory.c:3577 [inline] [] handle_mm_fault+0x1fd1/0x2530 mm/memory.c:3614 [] __do_page_fault+0x5c2/0xd40 arch/x86/mm/fault.c:1406 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1469 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1012 [] SYSC_getpeername+0x239/0x2b0 net/socket.c:1625 [] SyS_getpeername+0x24/0x30 net/socket.c:1606 [] entry_SYSCALL_64_fastpath+0x23/0xc6 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 9863 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d974f7d0 ffffffff81d906e9 ffff8801d974fab0 0000000000000000 ffff8801d6ae4290 ffff8801d974f9a0 ffff8801d6ae4180 ffff8801d974f9c8 ffffffff8165e307 0000000000000000 ffff8801d974f920 00000001c81b0067 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa37/0x1300 fs/userfaultfd.c:323 [] do_anonymous_page mm/memory.c:2747 [inline] [] handle_pte_fault mm/memory.c:3488 [inline] [] __handle_mm_fault mm/memory.c:3577 [inline] [] handle_mm_fault+0x1fd1/0x2530 mm/memory.c:3614 [] __do_page_fault+0x5c2/0xd40 arch/x86/mm/fault.c:1406 binder: 9908:9911 ERROR: BC_REGISTER_LOOPER called without request binder: 9908:9911 ioctl c0306201 20008fd0 returned -11 binder: 9908:9911 got reply transaction with bad transaction stack, transaction 76 has target 9908:0 binder: 9908:9911 transaction failed 29201/-71, size 24-8 line 2938 binder: release 9908:9911 transaction 76 out, still active binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29201 binder: send failed reply for transaction 76, target dead [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1469 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1012 [] SYSC_getpeername+0x239/0x2b0 net/socket.c:1625 [] SyS_getpeername+0x24/0x30 net/socket.c:1606 [] entry_SYSCALL_64_fastpath+0x23/0xc6 binder: 9908:9911 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: 9908: binder_alloc_buf, no vma binder: 9908:9911 transaction failed 29189/-3, size 0-0 line 3130 binder: 9908:9931 got reply transaction with no transaction stack binder: 9908:9931 transaction failed 29201/-71, size 24-8 line 2923 device gre0 entered promiscuous mode binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 device gre0 entered promiscuous mode syz-executor2: vmalloc: allocation failure: 17179082768 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) CPU: 1 PID: 10160 Comm: syz-executor2 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c612f880 ffffffff81d906e9 1ffff10038c25f13 ffff8801d96c8000 ffffffff83ab7dc0 0000000000000001 0000000000400000 ffff8801c612f990 ffffffff8144ea02 024000c2f76846e4 0000000041b58ab3 ffffffff841913b5 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] warn_alloc+0x212/0x240 mm/page_alloc.c:3063 [] __vmalloc_node_range+0x3f5/0x5f0 mm/vmalloc.c:1722 [] __vmalloc_node mm/vmalloc.c:1744 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1758 [inline] [] vmalloc+0x5b/0x70 mm/vmalloc.c:1773 [] xt_alloc_entry_offsets+0x41/0x60 net/netfilter/x_tables.c:722 [] translate_table+0x2da/0x1cd0 net/ipv4/netfilter/arp_tables.c:549 [] do_replace net/ipv4/netfilter/arp_tables.c:986 [inline] [] do_arpt_set_ctl+0x2b7/0x650 net/ipv4/netfilter/arp_tables.c:1465 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x67/0xc0 net/netfilter/nf_sockopt.c:114 [] ip_setsockopt+0xa1/0xb0 net/ipv4/ip_sockglue.c:1248 [] tcp_setsockopt+0x82/0xd0 net/ipv4/tcp.c:2736 [] sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2706 [] SYSC_setsockopt net/socket.c:1771 [inline] [] SyS_setsockopt+0x160/0x250 net/socket.c:1750 [] entry_SYSCALL_64_fastpath+0x23/0xc6 Mem-Info: active_anon:94102 inactive_anon:39 isolated_anon:0 active_file:3616 inactive_file:6722 isolated_file:0 unevictable:0 dirty:141 writeback:0 unstable:0 slab_reclaimable:5412 slab_unreclaimable:19259 mapped:22803 shmem:50 pagetables:764 bounce:0 free:1478536 free_pcp:442 free_cma:0 Node 0 active_anon:364048kB inactive_anon:156kB active_file:14464kB inactive_file:26888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91212kB dirty:564kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 14336kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB syz-executor2: vmalloc: allocation failure: 17179082768 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) CPU: 0 PID: 10188 Comm: syz-executor2 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c5f9f880 ffffffff81d906e9 1ffff10038bf3f13 ffff8801cf2f1800 ffffffff83ab7dc0 0000000000000001 0000000000400000 ffff8801c5f9f990 ffffffff8144ea02 024000c2d2a4bb9a 0000000041b58ab3 ffffffff841913b5 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] warn_alloc+0x212/0x240 mm/page_alloc.c:3063 [] __vmalloc_node_range+0x3f5/0x5f0 mm/vmalloc.c:1722 [] __vmalloc_node mm/vmalloc.c:1744 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1758 [inline] [] vmalloc+0x5b/0x70 mm/vmalloc.c:1773 [] xt_alloc_entry_offsets+0x41/0x60 net/netfilter/x_tables.c:722 [] translate_table+0x2da/0x1cd0 net/ipv4/netfilter/arp_tables.c:549 [] do_replace net/ipv4/netfilter/arp_tables.c:986 [inline] [] do_arpt_set_ctl+0x2b7/0x650 net/ipv4/netfilter/arp_tables.c:1465 [] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [] nf_setsockopt+0x67/0xc0 net/netfilter/nf_sockopt.c:114 [] ip_setsockopt+0xa1/0xb0 net/ipv4/ip_sockglue.c:1248 [] tcp_setsockopt+0x82/0xd0 net/ipv4/tcp.c:2736 [] sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2706 [] SYSC_setsockopt net/socket.c:1771 [inline] [] SyS_setsockopt+0x160/0x250 net/socket.c:1750 [] entry_SYSCALL_64_fastpath+0x23/0xc6 Mem-Info: active_anon:96229 inactive_anon:39 isolated_anon:0 active_file:3616 inactive_file:6722 isolated_file:0 unevictable:0 dirty:141 writeback:0 unstable:0 slab_reclaimable:5412 slab_unreclaimable:19406 mapped:22831 shmem:50 pagetables:791 bounce:0 free:1476196 free_pcp:355 free_cma:0 Node 0 active_anon:384916kB inactive_anon:156kB active_file:14464kB inactive_file:26888kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:91324kB dirty:564kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 32768kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:696kB free_cma:0kB Normal free:2907728kB min:36816kB low:46020kB high:55224kB active_anon:384916kB inactive_anon:156kB active_file:14464kB inactive_file:26888kB unevictable:0kB writepending:564kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:21648kB slab_unreclaimable:77624kB kernel_stack:6336kB pagetables:3164kB bounce:0kB free_pcp:724kB local_pcp:284kB free_cma:0kB DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 10387 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 320236 pages reserved lowmem_reserve[]: 0 2910 6411 6411 DMA32 free:2981148kB min:30600kB low:38248kB high:45896kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2981844kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:696kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 0 3501 3501 Normal free:2925504kB min:36816kB low:46020kB high:55224kB active_anon:363952kB inactive_anon:156kB active_file:14480kB inactive_file:26888kB unevictable:0kB writepending:168kB present:4718592kB managed:3585220kB mlocked:0kB slab_reclaimable:21712kB slab_unreclaimable:82164kB kernel_stack:5632kB pagetables:2868kB bounce:0kB free_pcp:936kB local_pcp:256kB free_cma:0kB lowmem_reserve[]: 0 0 0 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB DMA32: 1*4kB (M) 3*8kB (M) 6*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 2*256kB (M) 2*512kB (M) 1*1024kB (M) 2*2048kB (M) 726*4096kB (M) = 2981148kB Normal: 1316*4kB (UME) 1126*8kB (UME) 948*16kB (UME) 1700*32kB (UME) 1549*64kB (UME) 482*128kB (UME) 34*256kB (UM) 7*512kB (UME) 4*1024kB (U) 5*2048kB (UME) 648*4096kB (UM) = 2925504kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 10391 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965979 pages RAM 0 pages HighMem/MovableOnly 320236 pages reserved device lo entered promiscuous mode device lo left promiscuous mode device gre0 entered promiscuous mode device lo entered promiscuous mode device lo left promiscuous mode keychord: keycode 25638 out of range binder: 10337:10340 BC_DEAD_BINDER_DONE 0000000000000003 not found binder: 10337:10340 BC_INCREFS_DONE u000000002011a000 no match keychord: keycode 25638 out of range binder: 10337:10340 got transaction with invalid parent offset or type binder: 10337:10340 transaction failed 29201/-22, size 32-24 line 3253 binder: 10337:10349 ioctl 5462 2000bff8 returned -22 binder: 10337:10340 got transaction with unaligned buffers size, 58534 binder: 10337:10340 transaction failed 29201/-22, size 0-40 line 3175 binder: BINDER_SET_CONTEXT_MGR already set binder: 10337:10349 ioctl 40046207 0 returned -16 binder: 10337:10340 BC_DEAD_BINDER_DONE 0000000000000003 not found binder: 10337:10340 BC_INCREFS_DONE u000000002011a000 no match binder_alloc: 10337: binder_alloc_buf, no vma binder: 10337:10340 transaction failed 29189/-3, size 32-24 line 3130 binder: 10337:10349 ioctl 5462 2000bff8 returned -22 binder_alloc: 10337: binder_alloc_buf, no vma binder: 10337:10349 transaction failed 29189/-3, size 0-40 line 3130 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 binder: 10362:10363 ERROR: BC_REGISTER_LOOPER called without request binder: 10358:10361 got transaction with invalid parent offset binder: 10358:10361 transaction failed 29201/-22, size 80-32 line 3315 binder_alloc: 10362: binder_alloc_buf failed to map page at 20000000 in userspace binder: 10362:10373 transaction failed 29201/-12, size 0-0 line 3130 binder: 10362:10363 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: 10362: binder_alloc_buf, no vma binder: 10362:10363 transaction failed 29189/-3, size 0-0 line 3130 binder: undelivered TRANSACTION_ERROR: 29189 device gre0 entered promiscuous mode binder_alloc: binder_alloc_mmap_handler: 10358 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 10358:10361 ioctl 40046207 0 returned -16 device gre0 left promiscuous mode binder_alloc: 10358: binder_alloc_buf, no vma binder: 10358:10380 transaction failed 29189/-3, size 80-32 line 3130 device gre0 entered promiscuous mode binder: undelivered TRANSACTION_ERROR: 29201 TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. TCP: request_sock_TCP: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=10513 comm=syz-executor0 SELinux: unrecognized netlink message: protocol=6 nlmsg_type=3131 sclass=netlink_xfrm_socket pig=10527 comm=syz-executor0 nla_parse: 6 callbacks suppressed netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; program syz-executor3 not setting count and/or reply_len properly device lo entered promiscuous mode device lo left promiscuous mode device lo entered promiscuous mode device lo left promiscuous mode netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. netlink: 7 bytes leftover after parsing attributes in process `syz-executor1'. netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 2 bytes leftover after parsing attributes in process `syz-executor2'. tc_dump_action: action bad kind tc_dump_action: action bad kind device gre0 entered promiscuous mode device lo entered promiscuous mode device gre0 entered promiscuous mode device gre0 entered promiscuous mode 9pnet_virtio: no channels available for device ûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûû 9pnet_virtio: no channels available for device ûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûûû binder: 11152:11155 not enough space to store 7 fds in buffer binder: 11152:11155 transaction failed 29201/-22, size 72-24 line 3272 binder_alloc: binder_alloc_mmap_handler: 11152 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 11152:11155 ioctl 40046207 0 returned -16 binder_alloc: 11152: binder_alloc_buf, no vma binder: 11152:11164 transaction failed 29189/-3, size 72-24 line 3130 binder: 11198:11201 ioctl 40046205 0 returned -22 binder: 11198:11201 ERROR: BC_REGISTER_LOOPER called without request binder: 11198:11211 got transaction to invalid handle binder: 11198:11211 transaction failed 29201/-22, size 0-8 line 3007 binder: 11198:11211 got reply transaction with no transaction stack binder: 11198:11211 transaction failed 29201/-71, size 24-8 line 2923 binder: undelivered TRANSACTION_ERROR: 29201 binder: 11198:11211 BC_FREE_BUFFER u0000000000000000 no match binder: 11198:11211 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 11198:11211 got transaction to invalid handle binder: 11198:11211 transaction failed 29201/-22, size 72-8 line 3007 binder: 11198:11211 ioctl c0306201 20005fd0 returned -14 binder: undelivered TRANSACTION_ERROR: 29201 binder: 11198:11201 ioctl 40046205 6 returned -22 binder: 11198:11211 ioctl 40046205 0 returned -22 binder: 11198:11211 ERROR: BC_REGISTER_LOOPER called without request binder: 11198:11211 ioctl c0306201 20008fd0 returned -11 device eql entered promiscuous mode binder: 11198:11211 unknown command 0 binder: 11198:11211 ioctl c0306201 20002fd0 returned -22 binder: 11198:11211 BC_FREE_BUFFER u0000000000000000 no match binder: 11198:11211 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 11198:11211 got transaction to invalid handle devpts: called with bogus options binder: 11198:11211 transaction failed 29201/-22, size 72-8 line 3007 binder: 11198:11211 ioctl c0306201 20005fd0 returned -14 binder: undelivered TRANSACTION_ERROR: 29201 TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. devpts: called with bogus options