binder: 17768:17771 BC_INCREFS_DONE u0000000000000000 no match binder: 17768:17771 BC_INCREFS_DONE u0000000000000000 no match BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor7/17806 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 1 PID: 17806 Comm: syz-executor7 Not tainted 4.4.113-g962d1f3 #2 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 0000000000000000 254776fc8c553852 ffff8800b1ce7800 ffffffff81d028ed 0000000000000001 ffffffff839fe3a0 ffffffff83cef6a0 ffff8800b35117c0 0000000000000003 ffff8800b1ce7840 ffffffff81d62834 ffffffff810002b8 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x124 lib/dump_stack.c:51 [] check_preemption_disabled+0x1d4/0x200 lib/smp_processor_id.c:46 [] ? 0xffffffff810002b8 [] __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 [] tcp_try_coalesce+0x249/0x4d0 net/ipv4/tcp_input.c:4278 [] tcp_queue_rcv+0x127/0x720 net/ipv4/tcp_input.c:4485 [] tcp_send_rcvq+0x39b/0x450 net/ipv4/tcp_input.c:4531 [] tcp_sendmsg+0x1e8f/0x2b10 net/ipv4/tcp.c:1134 [] inet_sendmsg+0x2bc/0x4c0 net/ipv4/af_inet.c:755 [] sock_sendmsg_nosec net/socket.c:625 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:635 [] SYSC_sendto+0x2c8/0x340 net/socket.c:1665 [] SyS_sendto+0x40/0x50 net/socket.c:1633 [] entry_SYSCALL_64_fastpath+0x1c/0x98 binder: 17819:17827 BC_INCREFS_DONE u0000000000000000 no match binder: 17819:17836 BC_INCREFS_DONE u0000000000000000 no match binder: 17854:17860 BC_INCREFS_DONE u0000000000000000 no match binder: 17854:17936 BC_INCREFS_DONE u0000000000000000 no match binder: 17950:17956 BC_INCREFS_DONE u0000000000000000 no match binder: 17950:18027 BC_INCREFS_DONE u0000000000000000 no match binder: 18118:18119 BC_INCREFS_DONE u0000000000000000 no match BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/18130 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 0 PID: 18130 Comm: syz-executor1 Not tainted 4.4.113-g962d1f3 #2 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 0000000000000000 d16fb8fbfc5a598c ffff8801cc2a7480 ffffffff81d028ed 0000000000000000[ 90.827706] binder: 18118:18137 BC_INCREFS_DONE u0000000000000000 no match ffffffff839fe3a0 ffffffff83d0b8a0 ffff8801d965df00 0000000000000003 ffff8801cc2a74c0 ffffffff81d62834 ffff8801cc2a74d8 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x124 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+0x188/0x980 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:2058 [] xfrm_state_construct net/xfrm/xfrm_user.c:590 [inline] [] xfrm_add_sa+0x1916/0x2e40 net/xfrm/xfrm_user.c:636 [] xfrm_user_rcv_msg+0x41c/0x6b0 net/xfrm/xfrm_user.c:2525 [] netlink_rcv_skb+0x13e/0x370 net/netlink/af_netlink.c:2349 [] xfrm_netlink_rcv+0x6f/0x90 net/xfrm/xfrm_user.c:2533 [] netlink_unicast_kernel net/netlink/af_netlink.c:1267 [inline] [] netlink_unicast+0x522/0x760 net/netlink/af_netlink.c:1293 [] netlink_sendmsg+0x8e8/0xc50 net/netlink/af_netlink.c:1847 [] sock_sendmsg_nosec net/socket.c:625 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:635 [] ___sys_sendmsg+0x6c1/0x7c0 net/socket.c:1962 [] __sys_sendmsg+0xd3/0x190 net/socket.c:1996 [] SYSC_sendmsg net/socket.c:2007 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2003 [] entry_SYSCALL_64_fastpath+0x1c/0x98 BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor1/18180 caller is __this_cpu_preempt_check+0x1c/0x20 lib/smp_processor_id.c:62 CPU: 0 PID: 18180 Comm: syz-executor1 Not tainted 4.4.113-g962d1f3 #2 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 0000000000000000 54357ce80395b58f ffff8800bb1af480 ffffffff81d028ed 0000000000000000 ffffffff839fe3a0 ffffffff83d0b8a0 ffff8800aa988000 0000000000000003 ffff8800bb1af4c0 ffffffff81d62834 ffff8800bb1af4d8 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x124 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+0x188/0x980 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:2058 [] xfrm_state_construct net/xfrm/xfrm_user.c:590 [inline] [] xfrm_add_sa+0x1916/0x2e40 net/xfrm/xfrm_user.c:636 [] xfrm_user_rcv_msg+0x41c/0x6b0 net/xfrm/xfrm_user.c:2525 [] netlink_rcv_skb+0x13e/0x370 net/netlink/af_netlink.c:2349 [] xfrm_netlink_rcv+0x6f/0x90 net/xfrm/xfrm_user.c:2533 [] netlink_unicast_kernel net/netlink/af_netlink.c:1267 [inline] [] netlink_unicast+0x522/0x760 net/netlink/af_netlink.c:1293 [] netlink_sendmsg+0x8e8/0xc50 net/netlink/af_netlink.c:1847 [] sock_sendmsg_nosec net/socket.c:625 [inline] [] sock_sendmsg+0xca/0x110 net/socket.c:635 [] ___sys_sendmsg+0x6c1/0x7c0 net/socket.c:1962 [] __sys_sendmsg+0xd3/0x190 net/socket.c:1996 [] SYSC_sendmsg net/socket.c:2007 [inline] [] SyS_sendmsg+0x2d/0x50 net/socket.c:2003 [] entry_SYSCALL_64_fastpath+0x1c/0x98 binder: 18188:18192 BC_INCREFS_DONE u0000000000000000 no match binder: 18188:18203 BC_INCREFS_DONE u0000000000000000 no match binder: 18218:18221 BC_INCREFS_DONE u0000000000000000 no match binder: 18218:18227 BC_INCREFS_DONE u0000000000000000 no match binder: 18297:18299 BC_INCREFS_DONE u0000000000000000 no match binder: 18325:18329 got transaction to invalid handle binder: 18325:18329 transaction failed 29201/-22, size 88-16 line 3005 binder: undelivered TRANSACTION_ERROR: 29201 binder: 18405:18407 BC_INCREFS_DONE u0000000000000000 no match binder: 18408:18414 BC_INCREFS_DONE u0000000000000000 no match binder: 18408:18418 BC_INCREFS_DONE u0000000000000000 no match binder: 18429:18434 BC_INCREFS_DONE u0000000000000000 no match SELinux: unknown mount option binder: 18429:18434 ioctl 40046205 5 returned -22 binder: 18429:18445 BC_INCREFS_DONE u0000000000000000 no match SELinux: unknown mount option binder: 18483:18488 BC_INCREFS_DONE u0000000000000000 no match binder: 18483:18492 BC_INCREFS_DONE u0000000000000000 no match binder: 18514:18524 BC_INCREFS_DONE u0000000000000000 no match binder: 18544:18549 BC_INCREFS_DONE u0000000000000000 no match binder: 18692:18696 BC_INCREFS_DONE u0000000000000000 no match netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. binder: 18692:18723 BC_INCREFS_DONE u0000000000000000 no match binder: 18801:18805 BC_INCREFS_DONE u0000000000000000 no match binder: 18801:18807 BC_INCREFS_DONE u0000000000000000 no match binder: 18849:18852 BC_INCREFS_DONE u0000000000000000 no match binder: 18849:18897 BC_INCREFS_DONE u0000000000000000 no match binder: 18910:18916 BC_INCREFS_DONE u0000000000000000 no match binder: 18910:18926 BC_INCREFS_DONE u0000000000000000 no match binder: 18949:18950 BC_INCREFS_DONE u0000000000000000 no match binder: 18949:18958 BC_INCREFS_DONE u0000000000000000 no match binder: 19056:19099 BC_INCREFS_DONE u0000000000000000 no match keychord: keycode 65535 out of range binder: 19130:19136 BC_INCREFS_DONE u0000000000000000 no match keychord: keycode 65535 out of range binder: 19130:19145 BC_INCREFS_DONE u0000000000000000 no match audit: type=1401 audit(1517373694.160:58): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:init_var_run_t:s0 binder: 19191:19232 BC_INCREFS_DONE u0000000000000000 no match binder: 19191:19244 BC_INCREFS_DONE u0000000000000000 no match binder: 19252:19263 BC_INCREFS_DONE u0000000000000000 no match binder: 19284:19288 BC_INCREFS_DONE u0000000000000000 no match binder: 19284:19370 BC_INCREFS_DONE u0000000000000000 no match binder: 19367:19371 ERROR: BC_REGISTER_LOOPER called without request binder: 19367:19380 got reply transaction with bad transaction stack, transaction 50 has target 19367:0 binder: 19367:19371 IncRefs 0 refcount change on invalid ref 1 ret -22 binder: 19367:19380 transaction failed 29201/-71, size 24-8 line 2936 binder: release 19367:19371 transaction 50 in, still active binder: send failed reply for transaction 50 to 19367:19380 binder: undelivered TRANSACTION_COMPLETE binder: 19367:19371 ERROR: BC_REGISTER_LOOPER called without request binder: undelivered TRANSACTION_ERROR: 29201 binder: 19367:19371 got reply transaction with no transaction stack binder: undelivered TRANSACTION_ERROR: 29189 binder: 19367:19371 transaction failed 29201/-71, size 24-8 line 2921 binder: undelivered TRANSACTION_ERROR: 29201 binder: release 19367:19380 transaction 53 out, still active binder: undelivered TRANSACTION_COMPLETE binder: send failed reply for transaction 53, target dead binder: 19430:19437 BC_INCREFS_DONE u0000000000000000 no match binder: 19430:19447 BC_INCREFS_DONE u0000000000000000 no match binder: 19501:19519 BC_INCREFS_DONE u0000000000000000 no match binder: 19628:19637 BC_INCREFS_DONE u0000000000000000 no match binder: 19628:19650 BC_INCREFS_DONE u0000000000000000 no match binder: 19627:19630 BC_INCREFS_DONE u0000000000000000 no match binder: 19699:19705 BC_INCREFS_DONE u7665642f00000000 no match vmalloc: allocation failure: 0 bytes binder: 19808:19815 BC_INCREFS_DONE u0000000000000000 no match binder: 19808:19815 BC_INCREFS_DONE u0000000000000000 no match syz-executor3: page allocation failure: order:0, mode:0x24000c2 CPU: 0 PID: 19817 Comm: syz-executor3 Not tainted 4.4.113-g962d1f3 #2 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 0000000000000000 265ab7bd39e4705d ffff8801d2b07948 ffffffff81d028ed 1ffff1003a560f2c ffff8801d2435f00[ 96.330568] audit: type=1400 audit(1517373696.000:59): avc: denied { ioctl } for pid=19846 comm="syz-executor7" path="socket:[24412]" dev="sockfs" ino=24412 ioctlcmd=8934 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 00000000024000c2 0000000000000000 0000000000000001 ffff8801d2b07a58 ffffffff814301e9 ffffffff838ac3a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x124 lib/dump_stack.c:51 [] warn_alloc_failed+0x1d9/0x240 mm/page_alloc.c:2757 [] __vmalloc_node_range+0x41d/0x630 mm/vmalloc.c:1692 [] __vmalloc_node mm/vmalloc.c:1715 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1729 [inline] [] vmalloc+0x5b/0x70 mm/vmalloc.c:1744 [] sel_write_load+0x130/0xff0 security/selinux/selinuxfs.c:527 [] __vfs_write+0x103/0x450 fs/read_write.c:489 [] vfs_write+0x18a/0x530 fs/read_write.c:538 [] SYSC_pwrite64 fs/read_write.c:627 [inline] [] SyS_pwrite64+0x13f/0x170 fs/read_write.c:614 [] entry_SYSCALL_64_fastpath+0x1c/0x98 Mem-Info: active_anon:50497 inactive_anon:820 isolated_anon:0 active_file:3744 inactive_file:8251 isolated_file:0 unevictable:0 dirty:71 writeback:0 unstable:0 slab_reclaimable:4987 slab_unreclaimable:62412 mapped:24985 shmem:829 pagetables:650 bounce:0 free:1473676 free_pcp:408 free_cma:0 DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2911 6411 6411 DMA32 free:2675304kB min:30608kB low:38260kB high:45912kB active_anon:87380kB inactive_anon:2188kB active_file:7224kB inactive_file:16324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:64kB writeback:0kB mapped:45236kB shmem:2176kB slab_reclaimable:8976kB slab_unreclaimable:117020kB kernel_stack:3328kB pagetables:728kB unstable:0kB bounce:0kB free_pcp:276kB local_pcp:228kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 3500 3500 Normal free:3211524kB min:36808kB low:46008kB high:55212kB active_anon:110272kB inactive_anon:48kB active_file:7752kB inactive_file:16680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:248kB writeback:0kB mapped:53636kB shmem:92kB slab_reclaimable:10972kB slab_unreclaimable:132424kB kernel_stack:4864kB pagetables:1808kB unstable:0kB bounce:0kB free_pcp:1164kB local_pcp:468kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 0*4kB 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) = 15904kB DMA32: 662*4kB (UME) 619*8kB (UME) 462*16kB (UME) 231*32kB (UME) 146*64kB (UME) 86*128kB (UME) 71*256kB (UM) 54*512kB (ME) 84*1024kB (UME) 4*2048kB (UM) 609*4096kB (M) = 2677232kB Normal: 1333*4kB (UME) 814*8kB (UME) 534*16kB (UME) 225*32kB (UME) 152*64kB (UME) 108*128kB (UME) 56*256kB (ME) 53*512kB (ME) 74*1024kB (UME) 6*2048kB (ME) 740*4096kB (M) = 3211716kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 12025 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965969 pages RAM 0 pages HighMem/MovableOnly 320144 pages reserved vmalloc: allocation failure: 0 bytes syz-executor3: page allocation failure: order:0, mode:0x24000c2 CPU: 1 PID: 19833 Comm: syz-executor3 Not tainted 4.4.113-g962d1f3 #2 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 0000000000000000 78b3789bf88c2006 ffff8800b7b5f948 ffffffff81d028ed 1ffff10016f6bf2c ffff8800b55e2f80 00000000024000c2 0000000000000000 0000000000000001 ffff8800b7b5fa58 ffffffff814301e9 ffffffff838ac3a0 Call Trace: [] __dump_stack lib/dump_stack.c:15 [inline] [] dump_stack+0xc1/0x124 lib/dump_stack.c:51 [] warn_alloc_failed+0x1d9/0x240 mm/page_alloc.c:2757 [] __vmalloc_node_range+0x41d/0x630 mm/vmalloc.c:1692 [] __vmalloc_node mm/vmalloc.c:1715 [inline] [] __vmalloc_node_flags mm/vmalloc.c:1729 [inline] [] vmalloc+0x5b/0x70 mm/vmalloc.c:1744 [] sel_write_load+0x130/0xff0 security/selinux/selinuxfs.c:527 [] __vfs_write+0x103/0x450 fs/read_write.c:489 [] vfs_write+0x18a/0x530 fs/read_write.c:538 [] SYSC_pwrite64 fs/read_write.c:627 [inline] [] SyS_pwrite64+0x13f/0x170 fs/read_write.c:614 [] entry_SYSCALL_64_fastpath+0x1c/0x98 Mem-Info: active_anon:49379 inactive_anon:45 isolated_anon:0 active_file:3747 inactive_file:8251 isolated_file:0 unevictable:0 dirty:84 writeback:0 unstable:0 slab_reclaimable:4983 slab_unreclaimable:62328 mapped:24146 shmem:52 pagetables:631 bounce:0 free:1476245 free_pcp:510 free_cma:0 DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes lowmem_reserve[]: 0 2911 6411 6411 DMA32 free:2677264kB min:30608kB low:38260kB high:45912kB active_anon:87272kB inactive_anon:88kB active_file:7236kB inactive_file:16324kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:88kB writeback:0kB mapped:42968kB shmem:104kB slab_reclaimable:8960kB slab_unreclaimable:116920kB kernel_stack:2528kB pagetables:716kB unstable:0kB bounce:0kB free_pcp:876kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 3500 3500 Normal free:3211844kB min:36808kB low:46008kB high:55212kB active_anon:110244kB inactive_anon:92kB active_file:7752kB inactive_file:16680kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:248kB writeback:0kB mapped:53616kB shmem:104kB slab_reclaimable:10972kB slab_unreclaimable:132392kB kernel_stack:4288kB pagetables:1808kB unstable:0kB bounce:0kB free_pcp:1164kB local_pcp:696kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: 0*4kB 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) = 15904kB DMA32: 662*4kB (UME) 619*8kB (UME) 462*16kB (UME) 232*32kB (UME) 146*64kB (UME) 86*128kB (UME) 71*256kB (UM) 54*512kB (ME) 84*1024kB (UME) 4*2048kB (UM) 609*4096kB (M) = 2677264kB Normal: 1333*4kB (UME) 814*8kB (UME) 534*16kB (UME) 229*32kB (UME) 152*64kB (UME) 108*128kB (UME) 56*256kB (ME) 53*512kB (ME) 74*1024kB (UME) 6*2048kB (ME) 740*4096kB (M) = 3211844kB Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB 12057 total pagecache pages 0 pages in swap cache Swap cache stats: add 0, delete 0, find 0/0 Free swap = 0kB Total swap = 0kB 1965969 pages RAM 0 pages HighMem/MovableOnly 320144 pages reserved binder: 19903:19931 BC_INCREFS_DONE u0000000000000000 no match binder: 20014:20016 BC_INCREFS_DONE u0000000000000000 no match binder: 20014:20027 BC_INCREFS_DONE u0000000000000000 no match binder: 20049:20050 BC_INCREFS_DONE u0000000000000000 no match binder: 20099:20102 ioctl 40a85321 20009f50 returned -22 binder: 20093:20106 BC_INCREFS_DONE u0000000000000000 no match binder: 20099:20102 BC_INCREFS_DONE u0000000000000000 no match binder: 20093:20116 BC_INCREFS_DONE u0000000000000000 no match binder: 20099:20125 ioctl 40a85321 20009f50 returned -22 binder: 20099:20131 BC_INCREFS_DONE u0000000000000000 no match binder: 20190:20204 BC_INCREFS_DONE u0000000000000000 no match binder: 20190:20221 BC_INCREFS_DONE u0000000000000000 no match binder: 20235:20237 BC_INCREFS_DONE u0000000000000000 no match audit: type=1400 audit(1517373698.710:60): avc: denied { getopt } for pid=20381 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1