check_preemption_disabled: 9 callbacks suppressed BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7642 syz-executor4: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) CPU: 1 PID: 7643 Comm: syz-executor4 Not tainted 4.9.78-ge37256c #21 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d16af880 ffffffff81d943a9 1ffff1003a2d5f13 ffff8801d1f00000 ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d16af990 ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325 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:3056 [] __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:2737 [] sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2706 [] SYSC_setsockopt net/socket.c:1772 [inline] [] SyS_setsockopt+0x160/0x250 net/socket.c:1751 [] entry_SYSCALL_64_fastpath+0x29/0xe8 Mem-Info: active_anon:53702 inactive_anon:43 isolated_anon:0 active_file:3521 inactive_file:8213 isolated_file:0 unevictable:0 dirty:67 writeback:0 unstable:0 slab_reclaimable:6530 slab_unreclaimable:61088 mapped:23716 shmem:50 pagetables:679 bounce:0 free:1473819 free_pcp:425 free_cma:0 Node 0 active_anon:214808kB inactive_anon:172kB active_file:14084kB inactive_file:32852kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94864kB dirty:268kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB 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:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB Normal free:2899368kB min:36824kB low:46028kB high:55232kB active_anon:214808kB inactive_anon:172kB active_file:14084kB inactive_file:32852kB unevictable:0kB writepending:268kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26120kB slab_unreclaimable:244352kB kernel_stack:6272kB pagetables:2716kB bounce:0kB free_pcp:940kB local_pcp:352kB 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 11783 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 320509 pages reserved syz-executor4: vmalloc: allocation failure: 15157949456 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) CPU: 1 PID: 7643 Comm: syz-executor4 Not tainted 4.9.78-ge37256c #21 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d16af880 ffffffff81d943a9 1ffff1003a2d5f13 ffff8801d1f00000 ffffffff83ab8ea0 0000000000000001 0000000000400000 ffff8801d16af990 ffffffff81451b82 024000c200000003 0000000041b58ab3 ffffffff84195325 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:3056 [] __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:2737 [] sock_common_setsockopt+0x95/0xd0 net/core/sock.c:2706 [] SYSC_setsockopt net/socket.c:1772 [inline] [] SyS_setsockopt+0x160/0x250 net/socket.c:1751 [] entry_SYSCALL_64_fastpath+0x29/0xe8 Mem-Info: active_anon:55232 inactive_anon:43 isolated_anon:0 active_file:3521 inactive_file:8213 isolated_file:0 unevictable:0 dirty:67 writeback:0 unstable:0 slab_reclaimable:6530 slab_unreclaimable:61026 mapped:23691 shmem:50 pagetables:679 bounce:0 free:1471857 free_pcp:479 free_cma:0 Node 0 active_anon:220928kB inactive_anon:172kB active_file:14084kB inactive_file:32852kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94764kB dirty:268kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB 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:2980000kB min:30596kB low:38244kB high:45892kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2980760kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:760kB local_pcp:712kB free_cma:0kB Normal free:2891520kB min:36824kB low:46028kB high:55232kB active_anon:220928kB inactive_anon:172kB active_file:14084kB inactive_file:32852kB unevictable:0kB writepending:268kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26120kB slab_unreclaimable:244104kB kernel_stack:6176kB pagetables:2716kB bounce:0kB free_pcp:1156kB local_pcp:568kB 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 11783 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 320509 pages reserved caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 0 PID: 7642 Comm: syz-executor5 Not tainted 4.9.78-ge37256c #21 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d12576d8 ffffffff81d943a9 0000000000000000 ffffffff83c18800 ffffffff83f45480 ffff8801d198c800 0000000000000003 ffff8801d1257718 ffffffff81dfb974 ffff8801d1257730 ffffffff83f45480 dffffc0000000000 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d4/0x200 lib/smp_processor_id.c:46 [] __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 [] ipcomp_alloc_tfms net/xfrm/xfrm_ipcomp.c:286 [inline] [] ipcomp_init_state+0x188/0x930 net/xfrm/xfrm_ipcomp.c:363 [] ipcomp4_init_state+0xb0/0x7d0 net/ipv4/ipcomp.c:137 [] __xfrm_init_state+0x3e7/0xb30 net/xfrm/xfrm_state.c:2096 [] xfrm_init_state+0x1a/0x20 net/xfrm/xfrm_state.c:2122 [] pfkey_msg2xfrm_state net/key/af_key.c:1289 [inline] [] pfkey_add+0x1fb9/0x3470 net/key/af_key.c:1506 [] pfkey_process+0x68b/0x750 net/key/af_key.c:2834 [] pfkey_sendmsg+0x3a9/0x760 net/key/af_key.c:3678 [] sock_sendmsg_nosec net/socket.c:635 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:645 [] ___sys_sendmsg+0x6d1/0x7e0 net/socket.c:1969 [] __sys_sendmsg+0xd6/0x190 net/socket.c:2003 [] SYSC_sendmsg net/socket.c:2014 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2010 [] entry_SYSCALL_64_fastpath+0x29/0xe8 BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor5/7659 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 1 PID: 7659 Comm: syz-executor5 Not tainted 4.9.78-ge37256c #21 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d1adf6d8 ffffffff81d943a9 0000000000000001 ffffffff83c18800 ffffffff83f45480 ffff8801d9054800 0000000000000003 ffff8801d1adf718 ffffffff81dfb974 ffff8801d1adf730 ffffffff83f45480 dffffc0000000000 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d4/0x200 lib/smp_processor_id.c:46 [] __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 [] ipcomp_alloc_tfms net/xfrm/xfrm_ipcomp.c:286 [inline] [] ipcomp_init_state+0x188/0x930 net/xfrm/xfrm_ipcomp.c:363 [] ipcomp4_init_state+0xb0/0x7d0 net/ipv4/ipcomp.c:137 [] __xfrm_init_state+0x3e7/0xb30 net/xfrm/xfrm_state.c:2096 [] xfrm_init_state+0x1a/0x20 net/xfrm/xfrm_state.c:2122 [] pfkey_msg2xfrm_state net/key/af_key.c:1289 [inline] [] pfkey_add+0x1fb9/0x3470 net/key/af_key.c:1506 [] pfkey_process+0x68b/0x750 net/key/af_key.c:2834 [] pfkey_sendmsg+0x3a9/0x760 net/key/af_key.c:3678 [] sock_sendmsg_nosec net/socket.c:635 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:645 [] ___sys_sendmsg+0x6d1/0x7e0 net/socket.c:1969 [] __sys_sendmsg+0xd6/0x190 net/socket.c:2003 [] SYSC_sendmsg net/socket.c:2014 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2010 [] entry_SYSCALL_64_fastpath+0x29/0xe8 binder: 7688:7690 BC_ACQUIRE_DONE u0000000000000000 node 44 cookie mismatch 0000000000000001 != 0000000000000000 binder: BINDER_SET_CONTEXT_MGR already set binder: 7688:7690 ioctl 40046207 0 returned -16 netlink: 3737 bytes leftover after parsing attributes in process `syz-executor2'. netlink: 3737 bytes leftover after parsing attributes in process `syz-executor2'. binder: 7772:7777 ERROR: BC_REGISTER_LOOPER called without request binder: 7772:7777 got transaction with invalid offset (0, min 0 max 0) or object. binder: 7772:7777 transaction failed 29201/-22, size 0-8 line 3190 binder_alloc: binder_alloc_mmap_handler: 7772 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 7772:7777 ioctl 40046207 0 returned -16 binder: 7772:7792 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: 7772: binder_alloc_buf, no vma binder: 7772:7792 transaction failed 29189/-3, size 0-0 line 3127 binder: 7772:7811 got reply transaction with no transaction stack binder: 7772:7811 transaction failed 29201/-71, size 24-8 line 2920 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29201 binder: unexpected work type, 4, not freed binder: undelivered TRANSACTION_COMPLETE binder: undelivered TRANSACTION_ERROR: 29201 binder: undelivered TRANSACTION_COMPLETE binder: undelivered transaction 47, process died. audit: type=1400 audit(1516919974.678:35): avc: denied { read } for pid=7866 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 audit: type=1400 audit(1516919974.778:36): avc: denied { create } for pid=7889 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 binder: 7979:7989 transaction failed 29189/-22, size 24-8 line 3004 binder: 7979:7989 ioctl 4c06 ffffffffffffffff returned -22 binder_alloc: binder_alloc_mmap_handler: 7979 20000000-20002000 already mapped failed -16 binder: 7979:7989 transaction failed 29189/-22, size 24-8 line 3004 binder: 7979:8009 ioctl 4c06 ffffffffffffffff returned -22 binder: undelivered TRANSACTION_ERROR: 29189 binder: undelivered TRANSACTION_ERROR: 29189 binder: 8012:8013 transaction failed 29189/-22, size 24-8 line 3004 binder: 8012:8013 ioctl 4c06 ffffffffffffffff returned -22 binder: undelivered TRANSACTION_ERROR: 29189 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 8058 Comm: syz-executor1 Not tainted 4.9.78-ge37256c #21 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801d073f6f0 ffffffff81d943a9 ffff8801d073f9d0 0000000000000000 ffff8801cb799610 ffff8801d073f8c0 ffff8801cb799500 ffff8801d073f8e8 ffffffff81661d4a 00000000000036f5 ffff8801d0d95168 ffff8801d0d950a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa3a/0x1310 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:1407 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1470 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1055 [] sel_commit_bools_write+0xe9/0x1f0 security/selinux/selinuxfs.c:1212 [] __vfs_write+0x103/0x680 fs/read_write.c:510 [] vfs_write+0x189/0x530 fs/read_write.c:560 [] SYSC_write fs/read_write.c:607 [inline] [] SyS_write+0xd9/0x1b0 fs/read_write.c:599 [] entry_SYSCALL_64_fastpath+0x29/0xe8 binder: release 8098:8100 transaction 57 out, still active binder: undelivered TRANSACTION_COMPLETE binder: 8098:8116 ERROR: BC_REGISTER_LOOPER called without request binder_alloc: binder_alloc_mmap_handler: 8098 20000000-20002000 already mapped failed -16 binder: BINDER_SET_CONTEXT_MGR already set binder: 8098:8100 ioctl 40046207 0 returned -16 binder_alloc: 8098: binder_alloc_buf, no vma binder: 8098:8116 transaction failed 29189/-3, size 0-0 line 3127 binder: undelivered TRANSACTION_ERROR: 29189 binder: 8098:8131 ERROR: BC_REGISTER_LOOPER called without request 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 IPv4: Oversized IP packet from 127.0.0.1 binder: send failed reply for transaction 57, target dead binder: 8143:8151 ioctl 80487436 20002000 returned -22 binder: 8143:8151 ioctl 80045200 20006ffc returned -22 binder: 8143:8151 ioctl 80487436 20002000 returned -22 binder: 8143:8167 ioctl 80045200 20006ffc returned -22 audit: type=1400 audit(1516919976.318:37): avc: denied { write } for pid=8163 comm="syz-executor6" name="net" dev="proc" ino=18376 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 audit: type=1400 audit(1516919976.318:38): avc: denied { add_name } for pid=8163 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 audit: type=1400 audit(1516919976.318:39): avc: denied { create } for pid=8163 comm="syz-executor6" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 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 9pnet_virtio: no channels available for device ./file0 IPv4: Oversized IP packet from 127.0.0.1 FAULT_FLAG_ALLOW_RETRY missing 30 CPU: 0 PID: 8211 Comm: syz-executor2 Not tainted 4.9.78-ge37256c #21 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 ffff8801cec474e0 ffffffff81d943a9 ffff8801cec477c0 0000000000000000 ffff8801cb799c10 ffff8801cec476b0 ffff8801cb799b00 ffff8801cec476d8 ffffffff81661d4a 00000000000002d5 ffff8801cec36968 ffff8801cec368a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x128 lib/dump_stack.c:51 [] handle_userfault+0xa3a/0x1310 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:1407 [] do_page_fault+0x27/0x30 arch/x86/mm/fault.c:1470 [] page_fault+0x28/0x30 arch/x86/entry/entry_64.S:1055 [] generic_perform_write+0x1dc/0x500 mm/filemap.c:2731 [] __generic_file_write_iter+0x348/0x570 mm/filemap.c:2866 [] generic_file_write_iter+0x2d5/0x600 mm/filemap.c:2894 [] new_sync_write fs/read_write.c:499 [inline] [] __vfs_write+0x4bf/0x680 fs/read_write.c:512 [] vfs_write+0x189/0x530 fs/read_write.c:560 [] SYSC_write fs/read_write.c:607 [inline] [] SyS_write+0xd9/0x1b0 fs/read_write.c:599 [] entry_SYSCALL_64_fastpath+0x29/0xe8 audit: type=1400 audit(1516919977.368:40): avc: denied { validate_trans } for pid=8369 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. binder: 8542:8544 tried to acquire reference to desc 0, got 1 instead binder: BINDER_SET_CONTEXT_MGR already set binder: 8542:8548 ioctl 40046207 0 returned -16 binder: 8542:8548 tried to acquire reference to desc 0, got 1 instead binder: BINDER_SET_CONTEXT_MGR already set binder: 8542:8548 ioctl 40046207 0 returned -16 syz-executor3 (8637): /proc/8628/oom_adj is deprecated, please use /proc/8628/oom_score_adj instead. tc_ctl_action: received NO action attribs tc_ctl_action: received NO action attribs IPv4: Oversized IP packet from 127.0.0.1 netlink: 3536 bytes leftover after parsing attributes in process `syz-executor7'. binder: 8912:8918 ioctl 40046205 2 returned -22 binder: 8912:8918 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: 8912:8918 BC_DEAD_BINDER_DONE 0000000000000001 not found binder: 8912:8918 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 netlink: 3536 bytes leftover after parsing attributes in process `syz-executor7'. binder: 8912:8938 ioctl 40046205 2 returned -22 binder: 8912:8938 DecRefs 0 refcount change on invalid ref 0 ret -22 binder: 8912:8938 BC_DEAD_BINDER_DONE 0000000000000001 not found binder: 8912:8938 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. netlink: 188 bytes leftover after parsing attributes in process `syz-executor5'. TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. device gre0 entered promiscuous mode TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. binder: release 9239:9242 transaction 65 out, still active binder_alloc: 9239: binder_alloc_buf, no vma binder: 9239:9242 transaction failed 29189/-3, size 0-0 line 3127 binder: undelivered TRANSACTION_COMPLETE binder: BINDER_SET_CONTEXT_MGR already set binder: 9239:9260 ioctl 40046207 0 returned -16 SELinux: ebitmap: truncated map binder_alloc: 9239: binder_alloc_buf, no vma binder: 9239:9260 transaction failed 29189/-3, size 0-0 line 3127 SELinux: ebitmap: truncated map binder: undelivered TRANSACTION_ERROR: 29189 binder_alloc: 9239: binder_alloc_buf, no vma binder: 9239:9299 transaction failed 29189/-3, size 0-0 line 3127 binder: undelivered TRANSACTION_ERROR: 29189 binder: release 9239:9242 transaction 65 in, still active binder_alloc: 9314: binder_alloc_buf, no vma binder: send failed reply for transaction 65, target dead binder: undelivered TRANSACTION_ERROR: 29189 binder: release 9314:9316 transaction 70 out, still active binder: undelivered TRANSACTION_COMPLETE binder: 9314:9316 transaction failed 29189/-3, size 0-0 line 3127 binder: release 9314:9316 transaction 70 in, still active binder: send failed reply for transaction 70, target dead binder: undelivered TRANSACTION_ERROR: 29189 audit: type=1400 audit(1516919981.878:41): avc: denied { create } for pid=9585 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 audit: type=1400 audit(1516919981.908:42): avc: denied { setopt } for pid=9585 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 audit: type=1400 audit(1516919981.938:43): avc: denied { write } for pid=9585 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 binder: 9656:9667 ioctl c0306201 20007fd0 returned -11 binder: 9656:9667 got reply transaction with bad transaction stack, transaction 73 has target 9656:0