PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex ===================================== [ BUG: bad unlock balance detected! ] 4.9.67-gf26d3c7 #106 Not tainted ------------------------------------- syz-executor2/10232 is trying to release lock ([ 78.997450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10223 comm=syz-executor7 mrt_lock) at: but there are no more locks to release! other info that might help us debug this: 2 locks held by syz-executor2/10232: #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: 10232 Comm: syz-executor2 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801cf07f8e8 ffffffff81d906e9 ffffffff849ae8f8 ffff8801cf061800 ffffffff834dec54 ffffffff849ae8f8 ffff8801cf062088 ffff8801cf07f918 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 nla_parse: 6 callbacks suppressed netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 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 device lo left promiscuous mode netlink: 13 bytes leftover after parsing attributes in process `syz-executor1'. 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 device lo left promiscuous mode device lo entered promiscuous mode SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51153 sclass=netlink_route_socket pig=10350 comm=syz-executor1 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 device lo left promiscuous mode SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51153 sclass=netlink_route_socket pig=10371 comm=syz-executor1 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 device lo left promiscuous mode device eql entered promiscuous mode loop_reread_partitions: partition scan of loop0 (2°]€fI¸Òæ¶Ì”B±!S,›ùDÏ') failed (rc=-13) loop_reread_partitions: partition scan of loop0 () failed (rc=-13) device gre0 entered promiscuous mode SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10455 comm=syz-executor3 SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=10465 comm=syz-executor3 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 binder: 10614:10616 ioctl 400445a0 20006000 returned -22 binder: 10614:10616 ioctl 5423 20003000 returned -22 binder: 10629:10631 ioctl c0306201 20009fd0 returned -11 binder: 10629:10631 DecRefs 0 refcount change on invalid ref 4 ret -22 binder: 10629:10631 unknown command 0 binder: 10629:10631 ioctl c0306201 20001fd0 returned -22 binder_alloc: 10629: binder_alloc_buf, no vma binder: 10629:10631 transaction failed 29189/-3, size 0-0 line 3130 binder: 10629:10650 DecRefs 0 refcount change on invalid ref 4 ret -22 binder: 10629:10650 unknown command 0 binder: 10629:10650 ioctl c0306201 20001fd0 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 10629:10650 ioctl 40046207 0 returned -16 binder_alloc: 10629: binder_alloc_buf, no vma binder: 10629:10650 transaction failed 29189/-3, size 0-0 line 3130 device gre0 entered promiscuous mode netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. device gre0 entered promiscuous mode binder: 10709:10711 BC_INCREFS_DONE u0000000000000000 no match netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. binder: 10709:10723 ioctl 40046205 0 returned -22 netlink: 1 bytes leftover after parsing attributes in process `security'. IPv6: NLM_F_REPLACE set, but no existing node found! binder: 10709:10723 ERROR: BC_REGISTER_LOOPER called without request netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. IPv6: NLM_F_REPLACE set, but no existing node found! binder: 10709:10736 got transaction with invalid data ptr binder: 10709:10736 transaction failed 29201/-14, size 4-0 line 3149 binder: 10709:10736 ioctl c0306201 20002fd0 returned -14 binder: 10709:10736 ioctl c0306201 20005fd0 returned -14 device lo entered promiscuous mode IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready binder: 10709:10723 ioctl 40046205 6 returned -22 device lo left promiscuous mode binder: 10709:10736 BC_INCREFS_DONE u0000000000000000 no match binder: 10709:10736 got transaction to invalid handle binder: 10709:10736 transaction failed 29201/-22, size 32-24 line 3007 binder: 10709:10736 ioctl 40046205 0 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 10709:10723 ioctl 40046207 0 returned -16 binder: 10709:10736 ERROR: BC_REGISTER_LOOPER called without request binder: 10709:10736 ioctl c0306201 20008fd0 returned -11 binder_alloc: 10709: binder_alloc_buf, no vma binder: 10709:10723 transaction failed 29189/-3, size 4-0 line 3130 binder: 10709:10723 got transaction to invalid handle binder: 10709:10723 transaction failed 29201/-22, size 0-8 line 3007 binder: 10709:10723 ioctl c0306201 2000afd0 returned -14 binder: 10709:10736 BC_FREE_BUFFER u0000000000000000 no match binder: 10709:10736 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 10709:10736 got transaction to invalid handle binder: 10709:10736 transaction failed 29201/-22, size 72-8 line 3007 binder: 10709:10736 ioctl c0306201 20005fd0 returned -14 device lo entered promiscuous mode device lo left promiscuous mode 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 device gre0 entered promiscuous mode 9pnet_virtio: no channels available for device ./file0 9pnet_virtio: no channels available for device ./file0 device syz4 entered promiscuous mode binder: 10709:10711 got transaction to invalid handle binder: 10709:10711 transaction failed 29201/-22, size 32-24 line 3007 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29201 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 10838 Comm: syz-executor7 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801c8697940 ffffffff81d906e9 ffff8801c8697c20 0000000000000000 ffff8801cb0f3010 ffff8801c8697b10 ffff8801cb0f2f00 ffff8801c8697b38 ffffffff8165e307 1ffff100390d2f2f ffff8801c8697a90 00000001d834d067 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 binder: 10851:10853 BC_DEAD_BINDER_DONE 0000000000000003 not found binder: 10851:10853 BC_INCREFS_DONE u000000002011a000 no match binder: 10851:10853 got transaction with invalid parent offset or type binder: 10851:10853 transaction failed 29201/-22, size 32-24 line 3253 binder: 10851:10853 got transaction with unaligned buffers size, 58534 binder: 10851:10853 transaction failed 29201/-22, size 0-40 line 3175 binder: BINDER_SET_CONTEXT_MGR already set binder: 10851:10870 ioctl 40046207 0 returned -16 binder: 10851:10853 BC_DEAD_BINDER_DONE 0000000000000003 not found binder: 10851:10853 BC_INCREFS_DONE u000000002011a000 no match binder_alloc: 10851: binder_alloc_buf, no vma binder: 10851:10853 transaction failed 29189/-3, size 32-24 line 3130 binder_alloc: 10851: binder_alloc_buf, no vma binder: 10851:10886 transaction failed 29189/-3, size 0-40 line 3130 binder: 10851:10870 ioctl c0306201 2000f000 returned -14 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 1 PID: 10842 Comm: syz-executor7 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d1d97940 ffffffff81d906e9 ffff8801d1d97c20 0000000000000000 ffff8801d944cb90 ffff8801d1d97b10 ffff8801d944ca80 ffff8801d1d97b38 ffffffff8165e307 1ffff1003a3b2f2f ffff8801d1d97a90 00000001cf486067 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 device lo entered promiscuous mode device lo left promiscuous mode device lo entered promiscuous mode device lo left promiscuous mode binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 device syz0 entered promiscuous mode FAULT_FLAG_ALLOW_RETRY missing 30 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 10983 Comm: syz-executor5 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801cd4af990 ffffffff81d906e9 ffff8801cd4afc70 0000000000000000 ffff8801d944c710 ffff8801cd4afb60 ffff8801d944c600 ffff8801cd4afb88 ffffffff8165e307 0000000000000000 ffff8801cd4afae0 00000001c9eea067 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 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 IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready qtaguid: iface_stat: create6(lo): no inet dev binder: 11046:11047 ioctl 85 20416000 returned -22 binder: 11046:11047 ioctl c018620b 20236fe8 returned -14 binder: 11046:11047 IncRefs 0 refcount change on invalid ref 2 ret -22 binder: 11046:11047 Acquire 1 refcount change on invalid ref 4 ret -22 binder: 11046:11047 Acquire 1 refcount change on invalid ref 0 ret -22 binder: 11046:11047 unknown command 0 binder: 11046:11047 ioctl c0306201 20000fd0 returned -22 binder: 11046:11047 ioctl 85 20416000 returned -22 binder: 11046:11048 ioctl c018620b 20236fe8 returned -14 device lo entered promiscuous mode CPU: 1 PID: 10997 Comm: syz-executor5 Not tainted 4.9.67-gf26d3c7 #106 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801cf7df9c0 ffffffff81d906e9 ffff8801cf7dfca0 0000000000000000 ffff8801d944c710 ffff8801cf7dfb90 ffff8801d944c600 ffff8801cf7dfbb8 ffffffff8165e307 be7cbab65e9f4de8 ffff8801cf7dfb10 00000001c9eea067 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_keyctl security/keys/keyctl.c:1604 [inline] [] SyS_keyctl+0x1fb/0x230 security/keys/keyctl.c:1592 [] entry_SYSCALL_64_fastpath+0x23/0xc6 binder_alloc: binder_alloc_mmap_handler: 11083 20005000-20009000 already mapped failed -16 binder: binder_mmap: 11083 20295000-20296000 bad vm_flags failed -1 binder: BINDER_SET_CONTEXT_MGR already set binder: 11083:11096 ioctl 40046207 0 returned -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 11083:11096 ioctl 40046207 0 returned -16 binder_alloc: binder_alloc_mmap_handler: 11083 20005000-20009000 already mapped failed -16 binder: binder_mmap: 11083 20295000-20296000 bad vm_flags failed -1 binder_alloc: binder_alloc_mmap_handler: 11083 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 11083:11120 ioctl 40046207 0 returned -16 binder_alloc: 11083: binder_alloc_buf, no vma binder: 11083:11131 transaction failed 29189/-3, size 0-0 line 3130 binder: 11090:11110 ioctl 540f 2034cffc returned -22 binder: undelivered TRANSACTION_ERROR: 29189 binder: send failed reply for transaction 84 to 11083:11096 binder: undelivered TRANSACTION_COMPLETE binder: BINDER_SET_CONTEXT_MGR already set binder: 11090:11110 ioctl 40046207 0 returned -16 binder: 11090:11110 ioctl 540f 2034cffc returned -22 device lo left promiscuous mode binder: undelivered TRANSACTION_ERROR: 29189 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 device lo left promiscuous mode TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. device gre0 entered promiscuous mode device gre0 entered promiscuous mode 9pnet_virtio: no channels available for device ./file0 sock: process `syz-executor4' is using obsolete setsockopt SO_BSDCOMPAT 9pnet_virtio: no channels available for device ./file0 device lo entered promiscuous mode IPVS: Creating netns size=2536 id=20 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 binder: 11581:11582 ioctl 40046205 ffffffffffffff89 returned -22 binder: 11581:11582 Release 1 refcount change on invalid ref 4 ret -22 binder: 11581:11582 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: 11581:11582 unknown command 0 binder: 11581:11582 ioctl c0306201 20000fd0 returned -22 binder: 11581:11582 ioctl c0306201 20001000 returned -11 binder: 11581:11582 ioctl 40046205 ffffffffffffff89 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 11581:11597 ioctl 40046207 0 returned -16 binder: 11581:11582 unknown command 0 binder: 11581:11582 ioctl c0306201 20000fd0 returned -22 rfkill: input handler disabled rfkill: input handler enabled nla_parse: 16 callbacks suppressed netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. device gre0 left promiscuous mode : renamed from syz4 netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. binder: 11754:11755 ioctl c0306201 20009fd0 returned -11 binder: 11754:11755 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: 11754:11755 unknown command 0 binder: 11754:11755 ioctl c0306201 20004000 returned -22 device syz0 entered promiscuous mode binder: 11754:11755 ioctl c0306201 20007000 returned -14 binder: 11754:11781 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: 11754:11781 unknown command 0 binder: 11754:11781 ioctl c0306201 20004000 returned -22 binder: BINDER_SET_CONTEXT_MGR already set binder: 11754:11781 ioctl 40046207 0 returned -16 binder: 11754:11781 unknown command 0 binder: 11754:11781 ioctl c0306201 20007000 returned -22 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 device lo left promiscuous mode binder: 11943:11944 ioctl 40046205 0 returned -22 binder: 11943:11944 ERROR: BC_REGISTER_LOOPER called without request 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 binder: 11943:11955 unknown command 1400526783 binder: 11943:11955 ioctl c0306201 20002fd0 returned -22 binder: 11943:11955 got reply transaction with no transaction stack binder: 11943:11955 transaction failed 29201/-71, size 24-8 line 2923 binder: 11943:11955 ioctl c018620b 20000fe8 returned -14 device lo left promiscuous mode binder: 11943:11955 ioctl c0306201 20005fd0 returned -14 binder: undelivered TRANSACTION_ERROR: 29201 binder: 11943:11955 BC_FREE_BUFFER u0000000000000000 no match binder: 11943:11944 ioctl 40046205 6 returned -22 binder: 11943:11955 ioctl 40046205 0 returned -22 binder: 11943:11944 ERROR: BC_REGISTER_LOOPER called without request binder: 11943:11955 unknown command 0 binder: 11943:11955 ioctl c0306201 20002fd0 returned -22 binder: 11943:11984 got reply transaction with no transaction stack binder: 11943:11984 transaction failed 29201/-71, size 24-8 line 2923 binder: 11943:11992 ioctl c018620b 20000fe8 returned -14 binder: 11943:11984 BC_FREE_BUFFER uffffffffffffffff no match binder: 11943:11984 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 11943:11984 got transaction to invalid handle binder: 11943:11984 transaction failed 29201/-22, size 72-8 line 3007 binder: 11943:11984 ioctl c0306201 20005fd0 returned -14 binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_ERROR: 29201 sg_write: data in/out 327644/32 bytes for SCSI command 0x4-- guessing data in; program syz-executor1 not setting count and/or reply_len properly binder: 12038:12039 ioctl c0306201 20004000 returned -14 binder: 12038:12039 ioctl c0306201 2000f000 returned -14 binder: 12038:12039 ioctl c0306201 20000fd0 returned -14 binder_alloc: binder_alloc_mmap_handler: 12038 2011a000-2051a000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 12038:12039 ioctl 40046207 0 returned -16 binder: 12038:12041 ioctl c0306201 20004000 returned -14 binder: 12038:12041 ioctl c0306201 2000f000 returned -14 binder: 12038:12039 ioctl c0306201 20000fd0 returned -14 device gre0 entered promiscuous mode device gre0 entered promiscuous mode IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready device gre0 entered promiscuous mode netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. netlink: 15 bytes leftover after parsing attributes in process `syz-executor4'. 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: 8 bytes leftover after parsing attributes in process `syz-executor4'. netlink: 15 bytes leftover after parsing attributes in process `syz-executor4'. netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. binder: 12398:12399 ioctl 8924 20002000 returned -22 Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable IPv6: Can't replace route, no match found IPv6: Can't replace route, no match found device lo left promiscuous mode device lo entered promiscuous mode