lowmemorykiller: Killing 'syz-executor.1' (30273) (tgid 30267), adj 1000, to free 35908kB on behalf of 'kswapd0' (33) because cache 47284kB is below limit 65536kB for oom_score_adj 12 Free memory is -13164kB above reserved ================================= [ INFO: inconsistent lock state ] 4.9.194+ #0 Not tainted --------------------------------- inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-R} usage. kswapd0/33 [HC0[0]:SC0[0]:HE1:SE1] takes: (&mm->mmap_sem){+++++?}, at: [<000000009bcac03c>] get_cmdline+0xa3/0x2d0 mm/util.c:641 mark_held_locks+0xb1/0x100 kernel/locking/lockdep.c:2660 __lockdep_trace_alloc kernel/locking/lockdep.c:2882 [inline] lockdep_trace_alloc+0x18c/0x2b0 kernel/locking/lockdep.c:2897 __alloc_pages_nodemask+0x143/0x1a80 mm/page_alloc.c:3803 __alloc_pages include/linux/gfp.h:433 [inline] __alloc_pages_node include/linux/gfp.h:446 [inline] alloc_pages_node include/linux/gfp.h:460 [inline] pmd_alloc_one arch/x86/include/asm/pgalloc.h:88 [inline] __pmd_alloc+0x4a/0x330 mm/memory.c:3742 pmd_alloc include/linux/mm.h:1625 [inline] alloc_new_pmd mm/mremap.c:64 [inline] move_page_tables+0xadb/0xd60 mm/mremap.c:212 shift_arg_pages+0x1ae/0x470 fs/exec.c:642 setup_arg_pages+0x60d/0x7c0 fs/exec.c:754 load_elf_binary+0xa84/0x4a90 fs/binfmt_elf.c:860 search_binary_handler fs/exec.c:1621 [inline] search_binary_handler+0x14f/0x700 fs/exec.c:1599 exec_binprm fs/exec.c:1663 [inline] do_execveat_common.isra.0+0xf81/0x1db0 fs/exec.c:1785 do_execve+0x3a/0x50 fs/exec.c:1829 run_init_process+0x33/0x37 init/main.c:904 try_to_run_init_process+0x18/0x48 init/main.c:913 kernel_init+0xf2/0x163 init/main.c:984 ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:375 irq event stamp: 133183 hardirqs last enabled at (133183): [<000000007487f7b7>] vprintk_emit+0x25c/0x6f0 kernel/printk/printk.c:1897 hardirqs last disabled at (133182): [<00000000b899815c>] vprintk_emit+0x6d/0x6f0 kernel/printk/printk.c:1801 softirqs last enabled at (130692): [<0000000096e82b00>] __do_softirq+0x474/0x964 kernel/softirq.c:314 softirqs last disabled at (130673): [<00000000155544e9>] invoke_softirq kernel/softirq.c:368 [inline] softirqs last disabled at (130673): [<00000000155544e9>] irq_exit+0x119/0x160 kernel/softirq.c:409 other info that might help us debug this: Possible unsafe locking scenario: CPU0 ---- lock(&mm->mmap_sem); lock(&mm->mmap_sem); *** DEADLOCK *** 1 lock held by kswapd0/33: #0: (shrinker_rwsem){++++..}, at: [<000000004a689c50>] shrink_slab.part.0+0xb2/0xa20 mm/vmscan.c:472 stack backtrace: CPU: 0 PID: 33 Comm: kswapd0 Not tainted 4.9.194+ #0 ffff8801d8407420 ffffffff81b67001 00000000000000f0 ffff8801d8df8000 ffffffff83cb07e0 ffff8801d8df88f8 ffffffff84252000 ffff8801d8407498 ffffffff81408710 0000000000000000 ffffffff00000001 0000000000000001 Call Trace: [<000000001df6b1ee>] __dump_stack lib/dump_stack.c:15 [inline] [<000000001df6b1ee>] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [<000000007176cb2b>] print_usage_bug kernel/locking/lockdep.c:2387 [inline] [<000000007176cb2b>] print_usage_bug.cold+0x452/0x5a2 kernel/locking/lockdep.c:2354 [<000000005174a2af>] valid_state kernel/locking/lockdep.c:2400 [inline] [<000000005174a2af>] mark_lock_irq kernel/locking/lockdep.c:2602 [inline] [<000000005174a2af>] mark_lock+0x6c7/0x12e0 kernel/locking/lockdep.c:3065 [<00000000728be544>] mark_irqflags kernel/locking/lockdep.c:2958 [inline] [<00000000728be544>] __lock_acquire+0x5be/0x4390 kernel/locking/lockdep.c:3302 [<00000000fb6a9119>] lock_acquire+0x133/0x3d0 kernel/locking/lockdep.c:3756 [<0000000071c9dc2f>] down_read+0x44/0xb0 kernel/locking/rwsem.c:22 [<000000009bcac03c>] get_cmdline+0xa3/0x2d0 mm/util.c:641 [<0000000059a4c4fc>] handle_lmk_event+0x169/0x920 drivers/staging/android/lowmemorykiller.c:116 [<0000000045fbfc2d>] lowmem_scan+0x6f3/0xb70 drivers/staging/android/lowmemorykiller.c:354 [<00000000973c9fe7>] do_shrink_slab mm/vmscan.c:399 [inline] [<00000000973c9fe7>] shrink_slab.part.0+0x3cf/0xa20 mm/vmscan.c:502 [<000000001b25575b>] shrink_slab mm/vmscan.c:466 [inline] [<000000001b25575b>] shrink_node+0x1ed/0x750 mm/vmscan.c:2604 [<00000000f3be6e00>] kswapd_shrink_node mm/vmscan.c:3209 [inline] [<00000000f3be6e00>] balance_pgdat mm/vmscan.c:3329 [inline] [<00000000f3be6e00>] kswapd+0x7f8/0x13b0 mm/vmscan.c:3523 [<00000000cbb614aa>] kthread+0x278/0x310 kernel/kthread.c:211 [<00000000887e0191>] ret_from_fork+0x5c/0x70 arch/x86/entry/entry_64.S:375 oom_reaper: reaped process 30366 (syz-executor.1), now anon-rss:0kB, file-rss:20kB, shmem-rss:0kB syz-executor.1: vmalloc: allocation failure, allocated 2661253120 of 4311781376 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) CPU: 1 PID: 30366 Comm: syz-executor.1 Not tainted 4.9.194+ #0 ffff88018ff0f8c8 ffffffff81b67001 1ffff10031fe1f1b dffffc0000000000 ffffffff82aab480 0000000000000000 0000000000400000 ffff88018ff0f9f0 ffffffff815080fc 0000000041b58ab3 ffffffff82e3bc80 ffffffff81431d00 Call Trace: [<000000001df6b1ee>] __dump_stack lib/dump_stack.c:15 [inline] [<000000001df6b1ee>] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [<000000001b26be88>] warn_alloc.cold+0x76/0x93 mm/page_alloc.c:3069 [<00000000822ea3d4>] __vmalloc_area_node mm/vmalloc.c:1665 [inline] [<00000000822ea3d4>] __vmalloc_node_range+0x404/0x610 mm/vmalloc.c:1706 [<00000000e70c50e4>] __vmalloc_node mm/vmalloc.c:1755 [inline] [<00000000e70c50e4>] __vmalloc_node_flags mm/vmalloc.c:1769 [inline] [<00000000e70c50e4>] vmalloc+0x5c/0x70 mm/vmalloc.c:1784 [<0000000019091b00>] xt_alloc_entry_offsets+0x44/0x50 net/netfilter/x_tables.c:758 [<000000009b2263bc>] translate_table+0x215/0x1650 net/ipv4/netfilter/ip_tables.c:705 [<0000000097765c06>] do_replace net/ipv4/netfilter/ip_tables.c:1157 [inline] [<0000000097765c06>] do_ipt_set_ctl+0x2d4/0x470 net/ipv4/netfilter/ip_tables.c:1693 [<000000009a198126>] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [<000000009a198126>] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [<0000000005c2665e>] ip_setsockopt net/ipv4/ip_sockglue.c:1247 [inline] [<0000000005c2665e>] ip_setsockopt+0x8a/0xa0 net/ipv4/ip_sockglue.c:1232 [<000000000f86e378>] tcp_setsockopt net/ipv4/tcp.c:2759 [inline] [<000000000f86e378>] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2753 [<00000000f2ba560e>] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2710 [<00000000d21f5d18>] SYSC_setsockopt net/socket.c:1786 [inline] [<00000000d21f5d18>] SyS_setsockopt+0x159/0x240 net/socket.c:1765 [<0000000014f73022>] do_syscall_64+0x1ad/0x5c0 arch/x86/entry/common.c:288 [<00000000d0a45819>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb Mem-Info: active_anon:67351 inactive_anon:43 isolated_anon:0 active_file:25 inactive_file:25 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:8533 slab_unreclaimable:58314 mapped:34818 shmem:49 pagetables:1260 bounce:0 free:30 free_pcp:71 free_cma:0 Node 0 active_anon:269404kB inactive_anon:172kB active_file:100kB inactive_file:100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139272kB dirty:0kB writeback:0kB shmem:196kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no DMA32 free:28kB min:4696kB low:7712kB high:10728kB active_anon:452kB inactive_anon:12kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020092kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:656kB kernel_stack:64kB pagetables:100kB bounce:0kB free_pcp:80kB local_pcp:0kB free_cma:0kB Normal free:92kB min:5580kB low:9168kB high:12756kB active_anon:268952kB inactive_anon:160kB active_file:100kB inactive_file:100kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34132kB slab_unreclaimable:232600kB kernel_stack:5408kB pagetables:4940kB bounce:0kB free_pcp:204kB local_pcp:204kB free_cma:0kB DMA32: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB 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 313627 pages reserved lowmemorykiller: Killing 'syz-executor.1' (28088) (tgid 28088), adj 1000, to free 35000kB on behalf of 'rsyslogd' (1894) because cache 120kB is below limit 6144kB for oom_score_adj 0 Free memory is -35128kB above reserved lowmemorykiller: Killing 'syz-executor.1' (28088) (tgid 28088), adj 1000, to free 35000kB on behalf of 'syz-executor.1' (30273) because cache 120kB is below limit 6144kB for oom_score_adj 0 Free memory is -33728kB above reserved syz-executor.1 invoked oom-killer: gfp_mask=0x24002c2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_NOWARN), nodemask=0, order=0, oom_score_adj=1000 CPU: 1 PID: 30273 Comm: syz-executor.1 Not tainted 4.9.194+ #0 ffff88019040f5f0 ffffffff81b67001 ffff88019040f948 ffffffff833f1c30 00000000000003e8 ffff88019040f960 0000000000000000 ffff88019040f670 ffffffff81506e44 0000000000000000 00000000000003e8 ffffffff8282ac45 Call Trace: [<000000001df6b1ee>] __dump_stack lib/dump_stack.c:15 [inline] [<000000001df6b1ee>] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [<000000008260805c>] dump_header.isra.0+0x142/0x74c mm/oom_kill.c:417 [<0000000021192549>] oom_kill_process.cold+0xd/0xa74 mm/oom_kill.c:852 [<0000000098cb9f76>] out_of_memory mm/oom_kill.c:1069 [inline] [<0000000098cb9f76>] out_of_memory+0x29b/0xea0 mm/oom_kill.c:1009 [<00000000966aba96>] __alloc_pages_may_oom mm/page_alloc.c:3136 [inline] [<00000000966aba96>] __alloc_pages_slowpath mm/page_alloc.c:3750 [inline] [<00000000966aba96>] __alloc_pages_nodemask+0x1730/0x1a80 mm/page_alloc.c:3861 [<000000007bb8d112>] __alloc_pages include/linux/gfp.h:433 [inline] [<000000007bb8d112>] __alloc_pages_node include/linux/gfp.h:446 [inline] [<000000007bb8d112>] alloc_pages_node include/linux/gfp.h:460 [inline] [<000000007bb8d112>] __vmalloc_area_node mm/vmalloc.c:1648 [inline] [<000000007bb8d112>] __vmalloc_node_range+0x25b/0x610 mm/vmalloc.c:1706 [<00000000e70c50e4>] __vmalloc_node mm/vmalloc.c:1755 [inline] [<00000000e70c50e4>] __vmalloc_node_flags mm/vmalloc.c:1769 [inline] [<00000000e70c50e4>] vmalloc+0x5c/0x70 mm/vmalloc.c:1784 [<0000000019091b00>] xt_alloc_entry_offsets+0x44/0x50 net/netfilter/x_tables.c:758 [<000000009b2263bc>] translate_table+0x215/0x1650 net/ipv4/netfilter/ip_tables.c:705 [<0000000097765c06>] do_replace net/ipv4/netfilter/ip_tables.c:1157 [inline] [<0000000097765c06>] do_ipt_set_ctl+0x2d4/0x470 net/ipv4/netfilter/ip_tables.c:1693 [<000000009a198126>] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [<000000009a198126>] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [<0000000005c2665e>] ip_setsockopt net/ipv4/ip_sockglue.c:1247 [inline] [<0000000005c2665e>] ip_setsockopt+0x8a/0xa0 net/ipv4/ip_sockglue.c:1232 [<000000000f86e378>] tcp_setsockopt net/ipv4/tcp.c:2759 [inline] [<000000000f86e378>] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2753 [<00000000f2ba560e>] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2710 [<00000000d21f5d18>] SYSC_setsockopt net/socket.c:1786 [inline] [<00000000d21f5d18>] SyS_setsockopt+0x159/0x240 net/socket.c:1765 [<0000000014f73022>] do_syscall_64+0x1ad/0x5c0 arch/x86/entry/common.c:288 [<00000000d0a45819>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb Mem-Info: active_anon:67345 inactive_anon:43 isolated_anon:0 active_file:103 inactive_file:186 isolated_file:0 unevictable:0 dirty:0 writeback:0 unstable:0 slab_reclaimable:8533 slab_unreclaimable:57780 mapped:34959 shmem:49 pagetables:1260 bounce:0 free:245950 free_pcp:479 free_cma:0 Node 0 active_anon:269380kB inactive_anon:172kB active_file:472kB inactive_file:792kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:139936kB dirty:0kB writeback:0kB shmem:196kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? yes DMA32 free:891764kB min:4696kB low:7712kB high:10728kB active_anon:452kB inactive_anon:12kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:3020092kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:656kB kernel_stack:64kB pagetables:100kB bounce:0kB free_pcp:688kB local_pcp:0kB free_cma:0kB lowmem_reserve[]: 0 3505 3505 Normal free:296776kB min:5580kB low:9168kB high:12756kB active_anon:268928kB inactive_anon:160kB active_file:472kB inactive_file:1192kB unevictable:0kB writepending:0kB present:4718592kB managed:3589316kB mlocked:0kB slab_reclaimable:34132kB slab_unreclaimable:230464kB kernel_stack:5344kB pagetables:4940kB bounce:0kB free_pcp:776kB local_pcp:144kB free_cma:0kB lowmem_reserve[]: 0 0 0 DMA32: 4933*4kB (U) 4928*8kB (U) 4942*16kB (U) 4930*32kB (U) 4924*64kB (U) 85*128kB (U) 62*256kB (U) 69*512kB (U) 63*1024kB (U) 45*2048kB (U) 65*4096kB (U) = 1096116kB Normal: 9517*4kB (UME) 3567*8kB (UME) 2926*16kB (UME) 1139*32kB (UME) 641*64kB (UME) 75*128kB (UM) 69*256kB (UM) 49*512kB (UM) 41*1024kB (U) 10*2048kB (U) 0*4096kB = 305708kB 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 313627 pages reserved [ pid ] uid tgid total_vm rss nr_ptes nr_pmds swapents oom_score_adj name [ 470] 0 470 5365 167 15 3 0 -1000 udevd [ 1756] 0 1756 2492 574 9 4 0 0 dhclient [ 1891] 0 1891 14264 163 23 3 0 0 rsyslogd [ 1928] 0 1928 4724 50 15 3 0 0 cron [ 1960] 0 1960 3734 44 11 3 0 0 mcstransd [ 1966] 0 1966 12926 1232 28 3 0 0 restorecond [ 1992] 0 1992 12489 153 27 3 0 -1000 sshd [ 2022] 0 2022 3648 40 12 3 0 0 getty [ 2032] 0 2032 17820 198 38 3 0 0 sshd [ 2034] 0 2034 134406 63014 224 5 0 0 syz-fuzzer [22223] 0 22223 18114 15 23 3 0 0 syz-executor.1 [22224] 0 22224 18113 8728 24 4 0 0 syz-executor.1 [22782] 0 22782 18245 8749 28 4 0 1000 syz-executor.1 [22880] 0 22880 18146 8701 25 3 0 1000 syz-executor.1 [23457] 0 23457 18179 8744 26 4 0 1000 syz-executor.1 [23588] 0 23588 18146 8744 26 4 0 1000 syz-executor.1 [23741] 0 23741 18179 8744 26 4 0 1000 syz-executor.1 [24118] 0 24118 18146 8746 28 4 0 1000 syz-executor.1 [25346] 0 25346 18114 15 23 3 0 0 syz-executor.4 [25347] 0 25347 18113 8731 24 4 0 0 syz-executor.4 [25880] 0 25880 18212 8746 33 4 0 1000 syz-executor.1 [25884] 0 25884 18212 8746 33 4 0 1000 syz-executor.1 [26464] 0 26464 18146 8710 24 3 0 1000 syz-executor.4 [27040] 0 27040 18146 8747 33 4 0 1000 syz-executor.1 [27440] 0 27440 18146 8710 24 3 0 1000 syz-executor.4 [27445] 0 27445 18212 8716 25 3 0 1000 syz-executor.4 [27611] 0 27611 5397 178 14 3 0 -1000 udevd [28099] 0 28099 18245 8750 26 4 0 1000 syz-executor.1 [28356] 0 28356 18114 16 23 3 0 0 syz-executor.5 [28357] 0 28357 18113 8732 24 4 0 0 syz-executor.5 [29039] 0 29039 18212 8747 26 4 0 1000 syz-executor.5 [29127] 0 29127 18212 8750 33 4 0 1000 syz-executor.1 [29390] 0 29390 5397 178 14 3 0 -1000 udevd [29578] 3327 29578 18146 8713 26 3 0 1000 syz-executor.4 [29582] 3327 29582 18179 8715 26 3 0 1000 syz-executor.4 [29645] 0 29645 18179 8749 27 4 0 1000 syz-executor.5 [29664] 0 29664 18146 8713 25 3 0 1000 syz-executor.5 [29704] 0 29704 34627 8727 27 3 0 1000 syz-executor.5 [29801] 0 29801 18114 16 23 3 0 0 syz-executor.2 [29802] 0 29802 18113 8730 24 4 0 0 syz-executor.2 [30273] 0 30267 18311 5 26 4 0 1000 syz-executor.1 [30375] 0 30375 3648 44 13 3 0 0 getty [30377] 0 30377 3648 42 13 3 0 0 getty [30378] 0 30378 3648 43 13 3 0 0 getty [30379] 0 30379 3648 42 13 3 0 0 getty [30396] 0 30396 3648 42 12 3 0 0 getty [30397] 0 30397 3648 44 13 3 0 0 getty Out of memory: Kill process 29127 (syz-executor.1) score 1004 or sacrifice child Killed process 29127 (syz-executor.1) total-vm:72848kB, anon-rss:184kB, file-rss:34816kB, shmem-rss:0kB oom_reaper: reaped process 29127 (syz-executor.1), now anon-rss:0kB, file-rss:12kB, shmem-rss:0kB BUG: Bad rss-counter state mm:000000005f9f07c1 idx:0 val:3 BUG: Bad rss-counter state mm:00000000e8c98438 idx:0 val:5 audit_printk_skb: 42 callbacks suppressed audit: type=1400 audit(2000000487.100:721): avc: denied { attach_queue } for pid=30405 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=0 audit: type=1400 audit(2000000487.180:722): avc: denied { attach_queue } for pid=30405 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=0 audit: type=1400 audit(2000000487.250:723): avc: denied { prog_load } for pid=30408 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0 audit: type=1400 audit(2000000487.370:724): avc: denied { prog_load } for pid=30408 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0 audit: type=1400 audit(2000000487.410:725): avc: denied { attach_queue } for pid=30413 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=0 audit: type=1400 audit(2000000487.590:726): avc: denied { attach_queue } for pid=30422 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=0 audit: type=1400 audit(2000000487.660:727): avc: denied { create } for pid=30427 comm="syz-executor.1" 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=0 audit: type=1400 audit(2000000487.700:728): avc: denied { attach_queue } for pid=30431 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=0 audit: type=1400 audit(2000000487.820:729): avc: denied { create } for pid=30427 comm="syz-executor.1" 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=0 audit: type=1400 audit(2000000489.660:730): avc: denied { prog_load } for pid=30758 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=0