===================================== [ BUG: bad unlock balance detected! ] 4.9.67-gf26d3c7 #106 Not tainted ------------------------------------- syz-executor5/30921 is trying to release lock ([ 156.955705] binder: 30926:30927 ERROR: BC_REGISTER_LOOPER called without request mrt_lock) at: but there are no more locks to release! other info that might help us debug this: binder_alloc: 30926: binder_alloc_buf failed to map page at 20000000 in userspace 2 locks held by syz-executor5/30921: #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0x9f/0xc0 fs/file.c:781 #1: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 fs/seq_file.c:178 stack backtrace: CPU: 1 PID: 30921 Comm: syz-executor5 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801a556f8e8 ffffffff81d906e9 ffffffff849ae8f8 ffff8801c6fd4800 ffffffff834dec54 ffffffff849ae8f8 ffff8801c6fd5088 ffff8801a556f918 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 binder: 30926:30948 transaction failed 29201/-12, size 0-0 line 3130 cgroup: cgroup2: unknown option "" cgroup: cgroup2: unknown option "" nla_parse: 15 callbacks suppressed netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. binder: BINDER_SET_CONTEXT_MGR already set binder: 30926:30950 ioctl 40046207 0 returned -16 binder: 30926:30948 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: 30926: binder_alloc_buf, no vma binder: 30926:30948 transaction failed 29189/-3, size 0-0 line 3130 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; program syz-executor0 not setting count and/or reply_len properly binder: 31132:31133 got transaction with invalid parent offset or type binder: 31132:31133 transaction failed 29201/-22, size 80-16 line 3253 binder: BINDER_SET_CONTEXT_MGR already set binder: 31132:31154 ioctl 40046207 0 returned -16 binder_alloc: 31132: binder_alloc_buf, no vma binder: 31132:31133 transaction failed 29189/-3, size 80-16 line 3130 netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. IPVS: Creating netns size=2536 id=42 device lo entered promiscuous mode qtaguid: iface_stat: create(lo): no inet dev qtaguid: iface_stat: create6(lo): no inet dev IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready qtaguid: iface_stat: create6(lo): no inet dev pktgen: kernel_thread() failed for cpu 0 pktgen: Cannot create thread for cpu 0 (-4) pktgen: kernel_thread() failed for cpu 1 pktgen: Cannot create thread for cpu 1 (-4) pktgen: Initialization failed for all threads device eql entered promiscuous mode binder: 31388:31390 ioctl 40046205 0 returned -22 binder: 31388:31390 ERROR: BC_REGISTER_LOOPER called without request IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready qtaguid: iface_stat: create6(lo): no inet dev binder: 31388:31390 got transaction to invalid handle binder: 31388:31390 transaction failed 29201/-22, size 0-8 line 3007 binder: unexpected work type, 4, not freed binder: undelivered TRANSACTION_COMPLETE binder: 31388:31390 BC_FREE_BUFFER u0000000000000000 no match binder: invalid inc weak node for 393 binder: 31388:31390 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 31388:31390 got transaction with invalid data ptr binder: 31388:31390 transaction failed 29201/-14, size 72-8 line 3149 binder: 31388:31390 ioctl c0306201 20005fd0 returned -14 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_COMPLETE binder: undelivered transaction 392, process died. binder: 31388:31390 ioctl 40046205 6 returned -22 binder: 31388:31404 ioctl 40046205 0 returned -22 binder: 31388:31404 ERROR: BC_REGISTER_LOOPER called without request binder: 31388:31404 ioctl c0306201 20008fd0 returned -11 binder: 31388:31390 got transaction to invalid handle binder: 31388:31390 transaction failed 29201/-22, size 0-8 line 3007 binder: 31388:31390 got reply transaction with bad transaction stack, transaction 398 has target 31388:0 binder: 31388:31390 transaction failed 29201/-71, size 24-8 line 2938 binder: send failed reply for transaction 398 to 31388:31390 binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29189 IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready qtaguid: iface_stat: create6(lo): no inet dev sg_write: data in/out 393178/32 bytes for SCSI command 0x4-- guessing data in; program syz-executor5 not setting count and/or reply_len properly TCP: øÿÿÿ: Driver has suspect GRO implementation, TCP performance may be compromised. 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H 9pnet_virtio: no channels available for device H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H¨H netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. device gre0 entered promiscuous mode device gre0 left promiscuous mode netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. device gre0 entered promiscuous mode netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. FAULT_FLAG_ALLOW_RETRY missing 30 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 31706 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c805f980 ffffffff81d906e9 ffff8801c805fc60 0000000000000000 ffff8801c7bf3f10 ffff8801c805fb50 ffff8801c7bf3e00 ffff8801c805fb78 ffffffff8165e307 ffffffff811c46cb ffff8801c805fad0 00000001a7bd1067 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 [] entry_SYSCALL_64_fastpath+0x23/0xc6 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 31681 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c7ed7710 ffffffff81d906e9 ffff8801c7ed79f0 0000000000000000 ffff8801c7bf3f10 ffff8801c7ed78e0 ffff8801c7bf3e00 ffff8801c7ed7908 ffffffff8165e307 ffffffff84649700 ffff8801c7ed7860 00000001a7bd1067 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_select fs/select.c:652 [inline] [] SyS_select+0x158/0x1e0 fs/select.c:634 [] entry_SYSCALL_64_fastpath+0x23/0xc6 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 1 PID: 31695 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801cda978c0 ffffffff81d906e9 ffff8801cda97ba0 0000000000000000 ffff8801c7bf3f10 ffff8801cda97a90 ffff8801c7bf3e00 ffff8801cda97ab8 ffffffff8165e307 0000000000000000 ffff8801cda97a10 00000001a7bd1067 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 [] entry_SYSCALL_64_fastpath+0x23/0xc6 selinux_nlmsg_perm: 3 callbacks suppressed SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28815 sclass=netlink_route_socket pig=31757 comm=syz-executor1 netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28815 sclass=netlink_route_socket pig=31757 comm=syz-executor1 netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. CPU: 1 PID: 31715 Comm: syz-executor6 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d9b5f830 ffffffff81d906e9 ffff8801d9b5fb10 0000000000000000 ffff8801c7bf3f10 ffff8801d9b5fa00 ffff8801c7bf3e00 ffff8801d9b5fa28 ffffffff8165e307 ffff8801db321400 ffff8801d9b5f980 00000001a7bd1067 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_mq_timedreceive ipc/mqueue.c:1092 [inline] [] SyS_mq_timedreceive+0xcd/0xdb0 ipc/mqueue.c:1077 [] entry_SYSCALL_64_fastpath+0x23/0xc6 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=31858 comm=syz-executor2 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=31858 comm=syz-executor2 device gre0 entered promiscuous mode IPVS: Creating netns size=2536 id=43 binder: 31924:31926 BC_DEAD_BINDER_DONE 0000000000000003 not found binder: 31924:31926 BC_INCREFS_DONE u000000002011a000 no match binder: 31924:31926 got transaction with invalid parent offset or type binder: 31924:31926 transaction failed 29201/-22, size 32-24 line 3253 binder: 31924:31926 got transaction with unaligned buffers size, 58534 binder: 31924:31926 transaction failed 29201/-22, size 0-40 line 3175 binder: BINDER_SET_CONTEXT_MGR already set binder: 31924:31935 ioctl 40046207 0 returned -16 binder_alloc: binder_alloc_mmap_handler: 31924 2011a000-2051a000 already mapped failed -16 binder_alloc: 31924: binder_alloc_buf, no vma binder: 31924:31935 transaction failed 29189/-3, size 0-40 line 3130 IPVS: Creating netns size=2536 id=44 binder: undelivered TRANSACTION_ERROR: 29201 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31526 sclass=netlink_route_socket pig=31957 comm=syz-executor2 : renamed from syz0 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31526 sclass=netlink_route_socket pig=31957 comm=syz-executor2 sock: sock_set_timeout: `syz-executor6' (pid 32033) tries to set negative timeout sock: sock_set_timeout: `syz-executor6' (pid 32033) tries to set negative timeout binder: 32115:32116 ioctl 40046205 6 returned -22 binder: 32115:32116 ioctl 40046205 0 returned -22 binder: 32115:32116 ERROR: BC_REGISTER_LOOPER called without request binder: 32115:32116 ioctl c0306201 20008fd0 returned -14 binder: 32115:32116 unknown command 1400526783 binder: 32115:32116 ioctl c0306201 20002fd0 returned -22 binder: 32115:32116 got reply transaction with bad transaction stack, transaction 406 has target 32115:0 binder: 32115:32116 transaction failed 29201/-71, size 24-8 line 2938 binder: 32115:32158 ioctl 40046205 6 returned -22 binder: 32115:32144 ioctl 40046205 0 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 32115:32116 ioctl 40046207 0 returned -16 binder_alloc: 32115: binder_alloc_buf, no vma binder: 32115:32144 transaction failed 29189/-3, size 0-0 line 3130 binder: 32115:32116 ERROR: BC_REGISTER_LOOPER called without request binder: 32115:32116 ioctl c0306201 20008fd0 returned -14 binder: 32115:32144 unknown command 0 binder: 32115:32144 ioctl c0306201 20002fd0 returned -22 binder: undelivered TRANSACTION_ERROR: 29189 binder: release 32115:32116 transaction 406 out, still active device eql entered promiscuous mode skbuff: bad partial csum: csum=65534/0 len=32 binder: undelivered TRANSACTION_COMPLETE IPVS: length: 24 != 8 binder: undelivered TRANSACTION_ERROR: 29201 binder: send failed reply for transaction 406, target dead nla_parse: 10 callbacks suppressed netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. binder: 32277:32278 got new transaction with bad transaction stack, transaction 410 has target 32277:0 device gre0 entered promiscuous mode binder: 32277:32278 transaction failed 29201/-71, size 0-0 line 3034 binder: 32277:32288 BC_ACQUIRE_DONE uffffffffffffffff no match binder: 32264:32295 ioctl 540f 2034cffc returned -22 binder: 32277:32288 got reply transaction with no transaction stack binder: 32277:32288 transaction failed 29201/-71, size 64-48 line 2923 binder: 32306:32307 parent offset not aligned correctly. binder: 32306:32307 transaction failed 29201/-22, size 72-32 line 3272 binder: release 32277:32278 transaction 410 out, still active binder: BINDER_SET_CONTEXT_MGR already set binder: 32264:32310 ioctl 40046207 0 returned -16 binder: 32264:32310 ioctl 540f 2034cffc returned -22 binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29201 binder: release 32277:32288 transaction 418 out, still active binder: undelivered TRANSACTION_COMPLETE binder: BINDER_SET_CONTEXT_MGR already set binder: 32306:32328 ioctl 40046207 0 returned -16 binder_alloc: 32306: binder_alloc_buf, no vma binder: 32306:32328 transaction failed 29189/-3, size 72-32 line 3130 binder: 32277:32288 BC_ACQUIRE_DONE uffffffffffffffff no match binder: 32277:32288 got reply transaction with no transaction stack binder: 32277:32288 transaction failed 29201/-71, size 64-48 line 2923 binder: undelivered TRANSACTION_ERROR: 29201 binder: send failed reply for transaction 410, target dead binder: release 32277:32278 transaction 417 out, still active binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29201 binder: send failed reply for transaction 417, target dead sock: sock_set_timeout: `syz-executor2' (pid 32361) tries to set negative timeout binder: send failed reply for transaction 418, target dead netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. device gre0 entered promiscuous mode netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. device gre0 left promiscuous mode device gre0 entered promiscuous mode sock: sock_set_timeout: `syz-executor2' (pid 32428) tries to set negative timeout binder: 32434:32439 ioctl c0086420 20ee6000 returned -22 binder: 32434:32439 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: 32434: binder_alloc_buf, no vma binder: 32434:32481 transaction failed 29189/-3, size 0-0 line 3130 netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. binder: BINDER_SET_CONTEXT_MGR already set binder: 32434:32500 ioctl 40046207 0 returned -16 binder: 32434:32481 ioctl c0086420 20ee6000 returned -22 binder: 32434:32481 ERROR: BC_REGISTER_LOOPER called without request binder: undelivered TRANSACTION_ERROR: 29189 netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. binder: 32642:32657 BC_DEAD_BINDER_DONE 0000000000000003 not found binder: 32642:32657 got transaction to invalid handle binder: 32642:32657 transaction failed 29201/-22, size 24-16 line 3007 binder: 32642:32666 tried to acquire reference to desc 0, got 1 instead binder: 32642:32666 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 binder: 32642:32678 BC_DEAD_BINDER_DONE 0000000000000003 not found binder: 32642:32678 IncRefs 0 refcount change on invalid ref 0 ret -22 binder: 32642:32678 got transaction to invalid handle binder: 32642:32678 transaction failed 29201/-22, size 24-16 line 3007 device gre0 left promiscuous mode device gre0 entered promiscuous mode device gre0 left promiscuous mode device gre0 entered promiscuous mode binder: 32754:32756 ioctl c0086420 20ee6000 returned -22 binder: 32754:32756 ERROR: BC_REGISTER_LOOPER called without request sock: process `self$mime_types' is using obsolete getsockopt SO_BSDCOMPAT binder_alloc: 32754: binder_alloc_buf, no vma binder: 32754:301 transaction failed 29189/-3, size 0-0 line 3130 binder: 32754:310 ioctl c0086420 20ee6000 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 32754:301 ioctl 40046207 0 returned -16 binder: 32754:301 ERROR: BC_REGISTER_LOOPER called without request binder: undelivered TRANSACTION_ERROR: 29189