lowmemorykiller: Killing 'syz-executor.4' (8795) (tgid 8795), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16411) because cache 45452kB is below limit 65536kB for oom_score_adj 12 Free memory is -13068kB above reserved BUG: sleeping function called from invalid context at kernel/fork.c:905 in_atomic(): 0, irqs_disabled(): 0, pid: 16411, name: syz-executor.5 2 locks held by syz-executor.5/16411: #0: (shrinker_rwsem){++++..}, at: [<00000000cb92ff2f>] shrink_slab.part.0+0xb2/0xa20 mm/vmscan.c:472 #1: (rcu_read_lock){......}, at: [<0000000032cfadb5>] lowmem_scan+0x242/0xb50 drivers/staging/android/lowmemorykiller.c:272 Preemption disabled at: [<00000000dc95cd9a>] spin_lock include/linux/spinlock.h:302 [inline] [<00000000dc95cd9a>] task_lock include/linux/sched.h:3217 [inline] [<00000000dc95cd9a>] get_task_mm+0x20/0xc0 kernel/fork.c:1012 CPU: 1 PID: 16411 Comm: syz-executor.5 Not tainted 4.9.189+ #22 ffff8801768af310 ffffffff81b65c01 0000000000000000 0000000000000001 ffff8801ce39af80 ffffffff810d1010 ffff8801ce39af80 ffff8801768af348 ffffffff814018f3 ffff8801ce39af80 ffffffff82a39fc0 0000000000000389 Call Trace: [<000000008746c883>] __dump_stack lib/dump_stack.c:15 [inline] [<000000008746c883>] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [<0000000054f7b685>] ___might_sleep.cold+0x1c1/0x1fa kernel/sched/core.c:8004 [<00000000bcf5bf19>] __might_sleep+0x95/0x1a0 kernel/sched/core.c:7961 [<0000000055084ff9>] mmput+0x28/0x370 kernel/fork.c:905 [<000000005eeb25be>] handle_lmk_event+0xea/0x8a0 drivers/staging/android/lowmemorykiller.c:111 [<00000000ee485962>] lowmem_scan+0x695/0xb50 drivers/staging/android/lowmemorykiller.c:345 [<00000000cb9eaa1f>] do_shrink_slab mm/vmscan.c:399 [inline] [<00000000cb9eaa1f>] shrink_slab.part.0+0x3cf/0xa20 mm/vmscan.c:502 [<00000000fb75c7e7>] shrink_slab mm/vmscan.c:466 [inline] [<00000000fb75c7e7>] shrink_node+0x1ed/0x750 mm/vmscan.c:2604 [<00000000c6a59e37>] shrink_zones mm/vmscan.c:2751 [inline] [<00000000c6a59e37>] do_try_to_free_pages mm/vmscan.c:2793 [inline] [<00000000c6a59e37>] try_to_free_pages+0x397/0xbd0 mm/vmscan.c:3004 [<000000008a95a03b>] __perform_reclaim mm/page_alloc.c:3332 [inline] [<000000008a95a03b>] __alloc_pages_direct_reclaim mm/page_alloc.c:3354 [inline] [<000000008a95a03b>] __alloc_pages_slowpath mm/page_alloc.c:3704 [inline] [<000000008a95a03b>] __alloc_pages_nodemask+0x930/0x1a80 mm/page_alloc.c:3861 [<00000000bb4f2786>] __alloc_pages include/linux/gfp.h:433 [inline] [<00000000bb4f2786>] __alloc_pages_node include/linux/gfp.h:446 [inline] [<00000000bb4f2786>] alloc_pages_node include/linux/gfp.h:460 [inline] [<00000000bb4f2786>] __vmalloc_area_node mm/vmalloc.c:1648 [inline] [<00000000bb4f2786>] __vmalloc_node_range+0x25b/0x610 mm/vmalloc.c:1706 [<000000007e8dc165>] __vmalloc_node mm/vmalloc.c:1749 [inline] [<000000007e8dc165>] __vmalloc_node_flags mm/vmalloc.c:1763 [inline] [<000000007e8dc165>] vmalloc+0x5c/0x70 mm/vmalloc.c:1778 [<000000006485d00d>] xt_alloc_table_info+0xc8/0x100 net/netfilter/x_tables.c:997 [<000000002cf43418>] do_replace.isra.0+0x111/0x480 net/ipv4/netfilter/arp_tables.c:979 [<0000000065ef3a49>] do_arpt_set_ctl+0x108/0x150 net/ipv4/netfilter/arp_tables.c:1469 [<000000002757f455>] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [<000000002757f455>] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [<00000000e4041a5c>] ip_setsockopt net/ipv4/ip_sockglue.c:1247 [inline] [<00000000e4041a5c>] ip_setsockopt+0x8a/0xa0 net/ipv4/ip_sockglue.c:1232 [<000000000f975cfc>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2114 [<000000001795384d>] ipv6_setsockopt+0xa4/0x140 net/ipv6/ipv6_sockglue.c:912 [<00000000ae4140e9>] tcp_setsockopt net/ipv4/tcp.c:2759 [inline] [<00000000ae4140e9>] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2753 [<00000000f88ddf46>] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2710 [<00000000118c4fdf>] SYSC_setsockopt net/socket.c:1786 [inline] [<00000000118c4fdf>] SyS_setsockopt+0x159/0x240 net/socket.c:1765 [<000000004719b2e9>] do_syscall_64+0x1ad/0x5c0 arch/x86/entry/common.c:288 [<00000000af297981>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb ================================= [ INFO: inconsistent lock state ] 4.9.189+ #22 Tainted: G W --------------------------------- inconsistent {RECLAIM_FS-ON-W} -> {IN-RECLAIM_FS-R} usage. syz-executor.5/16411 [HC0[0]:SC0[0]:HE1:SE1] takes: (&mm->mmap_sem){+++++?}, at: [<00000000a5c0f425>] 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: 1439579 hardirqs last enabled at (1439579): [<00000000be2b13f8>] dump_stack+0x100/0x120 lib/dump_stack.c:56 hardirqs last disabled at (1439578): [<000000004fd0f4dc>] dump_stack+0x2c/0x120 lib/dump_stack.c:38 softirqs last enabled at (1439540): [<00000000a885a6a9>] __do_softirq+0x474/0x964 kernel/softirq.c:314 softirqs last disabled at (1439519): [<00000000d773fe10>] invoke_softirq kernel/softirq.c:368 [inline] softirqs last disabled at (1439519): [<00000000d773fe10>] 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 *** 3 locks held by syz-executor.5/16411: #0: (shrinker_rwsem){++++..}, at: [<00000000cb92ff2f>] shrink_slab.part.0+0xb2/0xa20 mm/vmscan.c:472 #1: (rcu_read_lock){......}, at: [<0000000032cfadb5>] lowmem_scan+0x242/0xb50 drivers/staging/android/lowmemorykiller.c:272 #2: (lmk_event_lock){+.+.-.}, at: [<000000005b09c5d7>] spin_lock include/linux/spinlock.h:302 [inline] #2: (lmk_event_lock){+.+.-.}, at: [<000000005b09c5d7>] handle_lmk_event+0xfb/0x8a0 drivers/staging/android/lowmemorykiller.c:114 stack backtrace: CPU: 1 PID: 16411 Comm: syz-executor.5 Tainted: G W 4.9.189+ #22 ffff8801768af050 ffffffff81b65c01 00000000000000f0 ffff8801ce39af80 ffffffff83caf7a0 ffff8801ce39b8c8 ffffffff84250fc0 ffff8801768af0c8 ffffffff81408330 0000000000000000 ffffffff00000001 0000000000000001 Call Trace: [<000000008746c883>] __dump_stack lib/dump_stack.c:15 [inline] [<000000008746c883>] dump_stack+0xc1/0x120 lib/dump_stack.c:51 [<00000000958cdd55>] print_usage_bug kernel/locking/lockdep.c:2387 [inline] [<00000000958cdd55>] print_usage_bug.cold+0x452/0x5a2 kernel/locking/lockdep.c:2354 [<000000002318e771>] valid_state kernel/locking/lockdep.c:2400 [inline] [<000000002318e771>] mark_lock_irq kernel/locking/lockdep.c:2602 [inline] [<000000002318e771>] mark_lock+0x6c7/0x12e0 kernel/locking/lockdep.c:3065 [<00000000a5e89930>] mark_irqflags kernel/locking/lockdep.c:2958 [inline] [<00000000a5e89930>] __lock_acquire+0x5be/0x4390 kernel/locking/lockdep.c:3302 [<0000000001aaa3ba>] lock_acquire+0x133/0x3d0 kernel/locking/lockdep.c:3756 [<00000000798b15f3>] down_read+0x44/0xb0 kernel/locking/rwsem.c:22 [<00000000a5c0f425>] get_cmdline+0xa3/0x2d0 mm/util.c:641 [<00000000a9a53d11>] handle_lmk_event+0x13c/0x8a0 drivers/staging/android/lowmemorykiller.c:128 [<00000000ee485962>] lowmem_scan+0x695/0xb50 drivers/staging/android/lowmemorykiller.c:345 [<00000000cb9eaa1f>] do_shrink_slab mm/vmscan.c:399 [inline] [<00000000cb9eaa1f>] shrink_slab.part.0+0x3cf/0xa20 mm/vmscan.c:502 [<00000000fb75c7e7>] shrink_slab mm/vmscan.c:466 [inline] [<00000000fb75c7e7>] shrink_node+0x1ed/0x750 mm/vmscan.c:2604 [<00000000c6a59e37>] shrink_zones mm/vmscan.c:2751 [inline] [<00000000c6a59e37>] do_try_to_free_pages mm/vmscan.c:2793 [inline] [<00000000c6a59e37>] try_to_free_pages+0x397/0xbd0 mm/vmscan.c:3004 [<000000008a95a03b>] __perform_reclaim mm/page_alloc.c:3332 [inline] [<000000008a95a03b>] __alloc_pages_direct_reclaim mm/page_alloc.c:3354 [inline] [<000000008a95a03b>] __alloc_pages_slowpath mm/page_alloc.c:3704 [inline] [<000000008a95a03b>] __alloc_pages_nodemask+0x930/0x1a80 mm/page_alloc.c:3861 [<00000000bb4f2786>] __alloc_pages include/linux/gfp.h:433 [inline] [<00000000bb4f2786>] __alloc_pages_node include/linux/gfp.h:446 [inline] [<00000000bb4f2786>] alloc_pages_node include/linux/gfp.h:460 [inline] [<00000000bb4f2786>] __vmalloc_area_node mm/vmalloc.c:1648 [inline] [<00000000bb4f2786>] __vmalloc_node_range+0x25b/0x610 mm/vmalloc.c:1706 [<000000007e8dc165>] __vmalloc_node mm/vmalloc.c:1749 [inline] [<000000007e8dc165>] __vmalloc_node_flags mm/vmalloc.c:1763 [inline] [<000000007e8dc165>] vmalloc+0x5c/0x70 mm/vmalloc.c:1778 [<000000006485d00d>] xt_alloc_table_info+0xc8/0x100 net/netfilter/x_tables.c:997 [<000000002cf43418>] do_replace.isra.0+0x111/0x480 net/ipv4/netfilter/arp_tables.c:979 [<0000000065ef3a49>] do_arpt_set_ctl+0x108/0x150 net/ipv4/netfilter/arp_tables.c:1469 [<000000002757f455>] nf_sockopt net/netfilter/nf_sockopt.c:105 [inline] [<000000002757f455>] nf_setsockopt+0x6d/0xc0 net/netfilter/nf_sockopt.c:114 [<00000000e4041a5c>] ip_setsockopt net/ipv4/ip_sockglue.c:1247 [inline] [<00000000e4041a5c>] ip_setsockopt+0x8a/0xa0 net/ipv4/ip_sockglue.c:1232 [<000000000f975cfc>] udp_setsockopt+0x4e/0x90 net/ipv4/udp.c:2114 [<000000001795384d>] ipv6_setsockopt+0xa4/0x140 net/ipv6/ipv6_sockglue.c:912 [<00000000ae4140e9>] tcp_setsockopt net/ipv4/tcp.c:2759 [inline] [<00000000ae4140e9>] tcp_setsockopt+0x8a/0xe0 net/ipv4/tcp.c:2753 [<00000000f88ddf46>] sock_common_setsockopt+0x9a/0xe0 net/core/sock.c:2710 [<00000000118c4fdf>] SYSC_setsockopt net/socket.c:1786 [inline] [<00000000118c4fdf>] SyS_setsockopt+0x159/0x240 net/socket.c:1765 [<000000004719b2e9>] do_syscall_64+0x1ad/0x5c0 arch/x86/entry/common.c:288 [<00000000af297981>] entry_SYSCALL_64_after_swapgs+0x5d/0xdb lowmemorykiller: Killing 'syz-executor.4' (8841) (tgid 8841), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16376) because cache 44152kB is below limit 65536kB for oom_score_adj 12 Free memory is -13192kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9027) (tgid 9027), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16411) because cache 42852kB is below limit 65536kB for oom_score_adj 12 Free memory is -12764kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9060) (tgid 9060), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16376) because cache 41552kB is below limit 65536kB for oom_score_adj 12 Free memory is -13072kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9095) (tgid 9095), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16411) because cache 41052kB is below limit 65536kB for oom_score_adj 12 Free memory is -12772kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10819) (tgid 10819), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16411) because cache 40452kB is below limit 65536kB for oom_score_adj 12 Free memory is -13212kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10850) (tgid 10850), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16411) because cache 39952kB is below limit 65536kB for oom_score_adj 12 Free memory is -13212kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10888) (tgid 10888), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16376) because cache 39352kB is below limit 65536kB for oom_score_adj 12 Free memory is -13180kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10923) (tgid 10923), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16376) because cache 38852kB is below limit 65536kB for oom_score_adj 12 Free memory is -12896kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10956) (tgid 10956), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16376) because cache 38352kB is below limit 65536kB for oom_score_adj 12 Free memory is -13144kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10987) (tgid 10987), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16411) because cache 37852kB is below limit 65536kB for oom_score_adj 12 Free memory is -13180kB above reserved lowmemorykiller: Killing 'syz-executor.4' (20318) (tgid 20318), adj 1000, to free 35952kB on behalf of 'syz-executor.5' (16376) because cache 37352kB is below limit 65536kB for oom_score_adj 12 Free memory is -12880kB above reserved lowmemorykiller: Killing 'syz-executor.0' (7655) (tgid 7655), adj 1000, to free 35948kB on behalf of 'syz-executor.5' (16411) because cache 36852kB is below limit 65536kB for oom_score_adj 12 Free memory is -13096kB above reserved lowmemorykiller: Killing 'syz-executor.0' (3428) (tgid 3428), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16411) because cache 36452kB is below limit 65536kB for oom_score_adj 12 Free memory is -13164kB above reserved lowmemorykiller: Killing 'syz-executor.0' (3472) (tgid 3472), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16376) because cache 35952kB is below limit 65536kB for oom_score_adj 12 Free memory is -13136kB above reserved lowmemorykiller: Killing 'syz-executor.0' (3518) (tgid 3518), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16376) because cache 35552kB is below limit 65536kB for oom_score_adj 12 Free memory is -13104kB above reserved lowmemorykiller: Killing 'syz-executor.0' (3518) (tgid 3518), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16411) because cache 35052kB is below limit 65536kB for oom_score_adj 12 Free memory is -13104kB above reserved lowmemorykiller: Killing 'syz-executor.0' (3569) (tgid 3569), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16411) because cache 34652kB is below limit 65536kB for oom_score_adj 12 Free memory is -13072kB above reserved lowmemorykiller: Killing 'syz-executor.0' (3611) (tgid 3611), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16376) because cache 33952kB is below limit 65536kB for oom_score_adj 12 Free memory is -12972kB above reserved lowmemorykiller: Killing 'syz-executor.0' (4685) (tgid 4685), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16376) because cache 33352kB is below limit 65536kB for oom_score_adj 12 Free memory is -12980kB above reserved lowmemorykiller: Killing 'syz-executor.0' (3654) (tgid 3654), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16411) because cache 33552kB is below limit 65536kB for oom_score_adj 12 Free memory is -13112kB above reserved lowmemorykiller: Killing 'syz-executor.0' (4770) (tgid 4770), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16411) because cache 32852kB is below limit 65536kB for oom_score_adj 12 Free memory is -13172kB above reserved lowmemorykiller: Killing 'syz-executor.0' (5150) (tgid 5150), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16376) because cache 32652kB is below limit 65536kB for oom_score_adj 12 Free memory is -12752kB above reserved lowmemorykiller: Killing 'syz-executor.0' (5177) (tgid 5177), adj 1000, to free 35944kB on behalf of 'syz-executor.5' (16411) because cache 32452kB is below limit 65536kB for oom_score_adj 12 Free memory is -12452kB above reserved lowmemorykiller: Killing 'syz-executor.0' (5300) (tgid 5300), adj 1000, to free 35904kB on behalf of 'syz-executor.5' (16411) because cache 32252kB is below limit 65536kB for oom_score_adj 12 Free memory is -13116kB above reserved lowmemorykiller: Killing 'syz-executor.1' (8153) (tgid 8153), adj 1000, to free 35884kB on behalf of 'syz-executor.5' (16376) because cache 31952kB is below limit 65536kB for oom_score_adj 12 Free memory is -13316kB above reserved lowmemorykiller: Killing 'syz-executor.0' (5410) (tgid 5410), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16376) because cache 31620kB is below limit 65536kB for oom_score_adj 12 Free memory is -13228kB above reserved lowmemorykiller: Killing 'syz-executor.0' (5466) (tgid 5466), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16376) because cache 30820kB is below limit 65536kB for oom_score_adj 12 Free memory is -13112kB above reserved lowmemorykiller: Killing 'syz-executor.1' (5490) (tgid 5490), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16376) because cache 30620kB is below limit 65536kB for oom_score_adj 12 Free memory is -13012kB above reserved lowmemorykiller: Killing 'syz-executor.1' (5437) (tgid 5437), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16411) because cache 31220kB is below limit 65536kB for oom_score_adj 12 Free memory is -13044kB above reserved lowmemorykiller: Killing 'syz-executor.0' (5522) (tgid 5522), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16411) because cache 30520kB is below limit 65536kB for oom_score_adj 12 Free memory is -13324kB above reserved lowmemorykiller: Killing 'syz-executor.1' (15991) (tgid 15991), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16411) because cache 30320kB is below limit 65536kB for oom_score_adj 12 Free memory is -13292kB above reserved lowmemorykiller: Killing 'syz-executor.1' (16037) (tgid 16037), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16376) because cache 29920kB is below limit 65536kB for oom_score_adj 12 Free memory is -12992kB above reserved lowmemorykiller: Killing 'syz-executor.1' (16116) (tgid 16116), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16411) because cache 29120kB is below limit 65536kB for oom_score_adj 12 Free memory is -13016kB above reserved lowmemorykiller: Killing 'syz-executor.1' (16116) (tgid 16116), adj 1000, to free 35880kB on behalf of 'syz-executor.5' (16376) because cache 29420kB is below limit 65536kB for oom_score_adj 12 Free memory is -12992kB above reserved lowmemorykiller: Killing 'syz-executor.4' (5043) (tgid 5043), adj 1000, to free 35876kB on behalf of 'syz-executor.5' (16376) because cache 28720kB is below limit 65536kB for oom_score_adj 12 Free memory is -13016kB above reserved lowmemorykiller: Killing 'syz-executor.4' (5113) (tgid 5113), adj 1000, to free 35876kB on behalf of 'syz-executor.1' (15991) because cache 28456kB is below limit 65536kB for oom_score_adj 12 Free memory is -12812kB above reserved lowmemorykiller: Killing 'syz-executor.3' (8764) (tgid 8764), adj 1000, to free 35876kB on behalf of 'syz-executor.5' (16376) because cache 27856kB is below limit 65536kB for oom_score_adj 12 Free memory is -13284kB above reserved lowmemorykiller: Killing 'syz-executor.1' (20283) (tgid 20283), adj 1000, to free 35876kB on behalf of 'syz-executor.5' (16411) because cache 26356kB is below limit 65536kB for oom_score_adj 12 Free memory is -13368kB above reserved lowmemorykiller: Killing 'syz-executor.1' (1309) (tgid 1309), adj 1000, to free 35876kB on behalf of 'syz-executor.5' (16411) because cache 26256kB is below limit 65536kB for oom_score_adj 12 Free memory is -13272kB above reserved lowmemorykiller: Killing 'syz-executor.1' (2818) (tgid 2818), adj 1000, to free 35876kB on behalf of 'syz-executor.5' (16376) because cache 27456kB is below limit 65536kB for oom_score_adj 12 Free memory is -13272kB above reserved lowmemorykiller: Killing 'syz-executor.4' (5306) (tgid 5306), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16376) because cache 26056kB is below limit 65536kB for oom_score_adj 12 Free memory is -13364kB above reserved lowmemorykiller: Killing 'syz-executor.4' (8894) (tgid 8894), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16411) because cache 22256kB is below limit 65536kB for oom_score_adj 12 Free memory is -13368kB above reserved lowmemorykiller: Killing 'syz-executor.4' (8934) (tgid 8934), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16376) because cache 20156kB is below limit 65536kB for oom_score_adj 12 Free memory is -13304kB above reserved lowmemorykiller: Killing 'syz-executor.4' (8980) (tgid 8980), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16411) because cache 18956kB is below limit 65536kB for oom_score_adj 12 Free memory is -12352kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9507) (tgid 9507), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16376) because cache 16556kB is below limit 65536kB for oom_score_adj 12 Free memory is -11044kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9544) (tgid 9544), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16376) because cache 16556kB is below limit 65536kB for oom_score_adj 12 Free memory is -13336kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9582) (tgid 9582), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16411) because cache 15456kB is below limit 16384kB for oom_score_adj 6 Free memory is -13232kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9582) (tgid 9582), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16376) because cache 16156kB is below limit 16384kB for oom_score_adj 6 Free memory is -13160kB above reserved lowmemorykiller: Killing 'syz-executor.4' (9956) (tgid 9956), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16376) because cache 12856kB is below limit 16384kB for oom_score_adj 6 Free memory is -10468kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10013) (tgid 10013), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16411) because cache 12056kB is below limit 16384kB for oom_score_adj 6 Free memory is -12496kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10069) (tgid 10069), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16411) because cache 11756kB is below limit 16384kB for oom_score_adj 6 Free memory is -13268kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10104) (tgid 10104), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16376) because cache 10756kB is below limit 16384kB for oom_score_adj 6 Free memory is -13260kB above reserved lowmemorykiller: Killing 'syz-executor.4' (10130) (tgid 10130), adj 1000, to free 35872kB on behalf of 'syz-executor.5' (16411) because cache 9856kB is below limit 16384kB for oom_score_adj 6 Free memory is -12404kB above reserved