ttid() mremap(&(0x7f0000242000/0x4000)=nil, 0x4000, 0x4000, 0x7, &(0x7f0000ff9000/0x4000)=nil) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x4, 0x0, 0x0, 0x2) 04:03:04 executing program 5: r0 = syz_open_dev$usbfs(&(0x7f0000000840), 0x908, 0x1) ioctl$USBDEVFS_SUBMITURB(r0, 0x8038550a, &(0x7f0000000080)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x4}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 1910.111475][ T2763] pgsteal_direct 85603 [ 1910.111475][ T2763] pgsteal_khugepaged 0 [ 1910.111475][ T2763] pgfault 479294 [ 1910.111475][ T2763] pgmajfault 57 [ 1910.111475][ T2763] pgrefill 170467 [ 1910.111475][ T2763] pgactivate 234527 [ 1910.111475][ T2763] pgdeactivate 170502 [ 1910.111475][ T2763] pglazyfree 0 [ 1910.111475][ T2763] pglazyfreed 0 [ 1910.277587][ T2763] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2763,uid=0 04:03:04 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:04 executing program 5: r0 = syz_io_uring_setup(0x590b, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) getpid() sched_setaffinity(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) io_uring_enter(r0, 0x24eb, 0x0, 0x0, &(0x7f0000000000)={[0x40e]}, 0x8) 04:03:04 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000d00000000080000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r2, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x11}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}]}]}, 0x30}}, 0x0) [ 1910.292854][ T2763] Memory cgroup out of memory: Killed process 2763 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:04 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:04 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1910.382244][ T2792] syz-executor.1 invoked oom-killer: gfp_mask=0x502dc2(GFP_HIGHUSER|__GFP_NOWARN|__GFP_ZERO|__GFP_ACCOUNT), order=0, oom_score_adj=1000 [ 1910.396411][ T2792] CPU: 1 PID: 2792 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1910.406775][ T2792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1910.416856][ T2792] Call Trace: [ 1910.420187][ T2792] [ 1910.423147][ T2792] dump_stack_lvl+0xda/0x130 [ 1910.427846][ T2792] dump_stack+0x15/0x20 [ 1910.432028][ T2792] dump_header+0x95/0x3c0 [ 1910.436387][ T2792] oom_kill_process+0xe3/0x3e0 [ 1910.441269][ T2792] out_of_memory+0x9f0/0xc30 [ 1910.445885][ T2792] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1910.451996][ T2792] mem_cgroup_out_of_memory+0x139/0x190 [ 1910.457612][ T2792] try_charge_memcg+0x759/0xd20 [ 1910.462595][ T2792] ? should_fail_ex+0x2d/0x230 [ 1910.467394][ T2792] obj_cgroup_charge_pages+0xab/0x130 [ 1910.472813][ T2792] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1910.478391][ T2792] __alloc_pages+0x1bb/0x340 [ 1910.483039][ T2792] __alloc_pages_bulk+0x298/0x6b0 [ 1910.488128][ T2792] ? __should_failslab+0x92/0xa0 [ 1910.493093][ T2792] ? slab_post_alloc_hook+0x75/0x2d0 [ 1910.498482][ T2792] alloc_pages_bulk_array_mempolicy+0x5b9/0x6b0 [ 1910.504813][ T2792] ? __kmalloc_node+0x98/0x1a0 [ 1910.509615][ T2792] __vmalloc_node_range+0x568/0xeb0 [ 1910.514960][ T2792] ? avc_has_perm_noaudit+0x1c2/0x260 [ 1910.520356][ T2792] ? bpf_prog_alloc_no_stats+0x49/0x290 [ 1910.525909][ T2792] __vmalloc+0x5e/0x70 [ 1910.529998][ T2792] ? bpf_prog_alloc_no_stats+0x49/0x290 [ 1910.535557][ T2792] bpf_prog_alloc_no_stats+0x49/0x290 [ 1910.540932][ T2792] ? bpf_prog_alloc+0x29/0x160 [ 1910.545790][ T2792] bpf_prog_alloc+0x3b/0x160 [ 1910.550459][ T2792] bpf_prog_load+0x612/0xff0 [ 1910.555060][ T2792] ? avc_has_perm+0x6f/0x160 [ 1910.559763][ T2792] __sys_bpf+0x4c4/0x810 [ 1910.564090][ T2792] __x64_sys_bpf+0x43/0x50 [ 1910.568558][ T2792] do_syscall_64+0x41/0xc0 [ 1910.573024][ T2792] ? syscall_exit_to_user_mode+0x26/0x140 [ 1910.578810][ T2792] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1910.584739][ T2792] RIP: 0033:0x7f7600003169 [ 1910.589191][ T2792] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1910.608812][ T2792] RSP: 002b:00007f75ff376168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1910.617244][ T2792] RAX: ffffffffffffffda RBX: 00007f7600122f80 RCX: 00007f7600003169 [ 1910.625226][ T2792] RDX: 0000000000000078 RSI: 0000000020000200 RDI: 0000000000000005 [ 1910.633225][ T2792] RBP: 00007f760005eca1 R08: 0000000000000000 R09: 0000000000000000 [ 1910.641215][ T2792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1910.649269][ T2792] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1910.657274][ T2792] [ 1910.660344][ T2792] memory: usage 16376kB, limit 16384kB, failcnt 158920 [ 1910.667246][ T2792] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1910.674116][ T2792] Memory cgroup stats for /syz1: [ 1910.674594][ T2792] anon 110592 [ 1910.674594][ T2792] file 10461184 [ 1910.674594][ T2792] kernel 6197248 [ 1910.674594][ T2792] kernel_stack 98304 [ 1910.674594][ T2792] pagetables 491520 [ 1910.674594][ T2792] sec_pagetables 0 [ 1910.674594][ T2792] percpu 159232 [ 1910.674594][ T2792] sock 0 [ 1910.674594][ T2792] vmalloc 0 [ 1910.674594][ T2792] shmem 10461184 [ 1910.674594][ T2792] file_mapped 315392 [ 1910.674594][ T2792] file_dirty 0 [ 1910.674594][ T2792] file_writeback 0 [ 1910.674594][ T2792] swapcached 0 [ 1910.674594][ T2792] inactive_anon 110592 [ 1910.674594][ T2792] active_anon 10461184 [ 1910.674594][ T2792] inactive_file 0 [ 1910.674594][ T2792] active_file 0 [ 1910.674594][ T2792] unevictable 0 [ 1910.674594][ T2792] slab_reclaimable 207904 [ 1910.674594][ T2792] slab_unreclaimable 5113792 [ 1910.674594][ T2792] slab 5321696 [ 1910.674594][ T2792] workingset_refault_anon 0 [ 1910.674594][ T2792] workingset_refault_file 1905 [ 1910.674594][ T2792] workingset_activate_anon 0 [ 1910.674594][ T2792] workingset_activate_file 192 [ 1910.674594][ T2792] workingset_restore_anon 0 [ 1910.674594][ T2792] workingset_restore_file 68 [ 1910.674594][ T2792] workingset_nodereclaim 0 [ 1910.674594][ T2792] pgscan 384679 [ 1910.674594][ T2792] pgsteal 85603 [ 1910.674594][ T2792] pgscan_kswapd 0 [ 1910.674594][ T2792] pgscan_direct 384679 [ 1910.674594][ T2792] pgscan_khugepaged 0 [ 1910.674594][ T2792] pgsteal_kswapd 0 [ 1910.674594][ T2792] pgsteal_direct 85603 [ 1910.674594][ T2792] pgsteal_khugepaged 0 [ 1910.674594][ T2792] pgfault 479332 [ 1910.674594][ T2792] pgmajfault 57 [ 1910.674594][ T2792] pgrefill 170467 [ 1910.674594][ T2792] pgactivate 234527 [ 1910.674594][ T2792] pgdeactivate 170502 [ 1910.674594][ T2792] pglazyfree 0 [ 1910.674594][ T2792] pglazyfreed 0 [ 1910.840697][ T2792] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2786,uid=0 [ 1910.856024][ T2792] Memory cgroup out of memory: Killed process 2786 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:05 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="26b4888e4182f2a5dc87f2760035c27b3af006e9fa5b9b0f9295de75a9a3afcf132fcd83866c1014ff8eafb0f5ceb7f495b95d5e5b48745bca8fd0bcd5db4ca7f5a7086d07780239780a982cf0329f1206fdd56f070b50669d6846eb59477259b7e4ca0f91c9709ad27fcdadbd5b1cb974cd864b528574e73cb81b00b7ee"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x2) (async) connect$netlink(0xffffffffffffffff, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc) (async) rt_sigtimedwait(&(0x7f0000000000)={[0xffe0000000000000]}, &(0x7f0000000040), &(0x7f00000000c0)={0x77359400}, 0x8) 04:03:05 executing program 5: r0 = syz_io_uring_setup(0x590b, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) getpid() sched_setaffinity(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) io_uring_enter(r0, 0x24eb, 0x0, 0x0, &(0x7f0000000000)={[0x40e]}, 0x8) 04:03:05 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x44, 0x2, 0x1, 0x5, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x30, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}]}, 0x44}}, 0x0) 04:03:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1911.209744][ T2799] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1911.220064][ T2799] CPU: 0 PID: 2799 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1911.230423][ T2799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1911.240535][ T2799] Call Trace: [ 1911.243829][ T2799] [ 1911.246773][ T2799] dump_stack_lvl+0xda/0x130 [ 1911.251430][ T2799] dump_stack+0x15/0x20 [ 1911.255614][ T2799] dump_header+0x95/0x3c0 04:03:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:03:05 executing program 5: r0 = syz_io_uring_setup(0x590b, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) getpid() sched_setaffinity(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) io_uring_enter(r0, 0x24eb, 0x0, 0x0, &(0x7f0000000000)={[0x40e]}, 0x8) 04:03:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:05 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1911.259979][ T2799] oom_kill_process+0xe3/0x3e0 [ 1911.264767][ T2799] out_of_memory+0x9f0/0xc30 [ 1911.269554][ T2799] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1911.275692][ T2799] mem_cgroup_out_of_memory+0x139/0x190 [ 1911.281349][ T2799] try_charge_memcg+0x759/0xd20 [ 1911.286360][ T2799] charge_memcg+0x51/0x200 [ 1911.290812][ T2799] __mem_cgroup_charge+0x29/0xa0 [ 1911.295859][ T2799] do_wp_page+0xb96/0x1fb0 [ 1911.300336][ T2799] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1911.305644][ T2799] handle_mm_fault+0x64e/0x21d0 04:03:05 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:03:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1911.310533][ T2799] exc_page_fault+0x45f/0x640 [ 1911.315268][ T2799] asm_exc_page_fault+0x26/0x30 [ 1911.320169][ T2799] RIP: 0033:0x7f75fffb0610 [ 1911.324678][ T2799] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1911.344433][ T2799] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1911.350668][ T2799] RAX: 00000000f627137b RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1911.358713][ T2799] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0475 [ 1911.366715][ T2799] RBP: 00000000f627137b R08: 000000000000137b R09: 00000000f627137f [ 1911.374775][ T2799] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1911.382766][ T2799] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff83a31655 [ 1911.390795][ T2799] ? __sock_create+0xc5/0x4e0 [ 1911.395518][ T2799] [ 1911.398574][ T2799] memory: usage 16384kB, limit 16384kB, failcnt 158992 [ 1911.405508][ T2799] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1911.412374][ T2799] Memory cgroup stats for /syz1: [ 1911.412664][ T2799] anon 122880 [ 1911.412664][ T2799] file 10461184 [ 1911.412664][ T2799] kernel 6193152 [ 1911.412664][ T2799] kernel_stack 98304 [ 1911.412664][ T2799] pagetables 483328 [ 1911.412664][ T2799] sec_pagetables 0 [ 1911.412664][ T2799] percpu 159232 [ 1911.412664][ T2799] sock 0 [ 1911.412664][ T2799] vmalloc 0 [ 1911.412664][ T2799] shmem 10461184 [ 1911.412664][ T2799] file_mapped 315392 [ 1911.412664][ T2799] file_dirty 0 [ 1911.412664][ T2799] file_writeback 0 [ 1911.412664][ T2799] swapcached 0 [ 1911.412664][ T2799] inactive_anon 118784 [ 1911.412664][ T2799] active_anon 10461184 [ 1911.412664][ T2799] inactive_file 0 [ 1911.412664][ T2799] active_file 0 [ 1911.412664][ T2799] unevictable 0 [ 1911.412664][ T2799] slab_reclaimable 214584 [ 1911.412664][ T2799] slab_unreclaimable 5113904 [ 1911.412664][ T2799] slab 5328488 [ 1911.412664][ T2799] workingset_refault_anon 0 [ 1911.412664][ T2799] workingset_refault_file 1905 [ 1911.412664][ T2799] workingset_activate_anon 0 [ 1911.412664][ T2799] workingset_activate_file 192 [ 1911.412664][ T2799] workingset_restore_anon 0 [ 1911.412664][ T2799] workingset_restore_file 68 [ 1911.412664][ T2799] workingset_nodereclaim 0 [ 1911.412664][ T2799] pgscan 384679 [ 1911.412664][ T2799] pgsteal 85603 [ 1911.412664][ T2799] pgscan_kswapd 0 [ 1911.412664][ T2799] pgscan_direct 384679 [ 1911.412664][ T2799] pgscan_khugepaged 0 [ 1911.412664][ T2799] pgsteal_kswapd 0 [ 1911.412664][ T2799] pgsteal_direct 85603 [ 1911.412664][ T2799] pgsteal_khugepaged 0 [ 1911.412664][ T2799] pgfault 479379 [ 1911.412664][ T2799] pgmajfault 57 [ 1911.412664][ T2799] pgrefill 170467 [ 1911.412664][ T2799] pgactivate 234527 [ 1911.412664][ T2799] pgdeactivate 170502 [ 1911.412664][ T2799] pglazyfree 0 [ 1911.412664][ T2799] pglazyfreed 0 [ 1911.578846][ T2799] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2799,uid=0 [ 1911.594034][ T2799] Memory cgroup out of memory: Killed process 2799 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:06 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = fsmount(0xffffffffffffffff, 0x1, 0x3) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00000001c0)={'xfrm0\x00', @ifru_settings={0xfffffe00, 0x7fffffff, @fr=&(0x7f0000000180)={0x7716, 0x6, 0xbe46, 0x8000, 0xc1, 0xe, 0x1}}}) sendto$inet(r0, &(0x7f0000000040)="4823569c57d830244c2585345acd1424e7ad322b2b371e5ff1f5dd016040f205624d4e73e36f2ddb7c5bcb94a6b008a32b60ae438230804ba14ab7ee7c3bea35f4d1a5b5ecd966a731d2555249ce3b0d7c9f664184b918812f5f347c282dad0c15285eaec0a6b6de8153fb266cc36f1e56f805e7eecdeb5b041008a1849c5827ec568358af5a6d8ec230a4a1460a6cfbbf6d1df94e2ab8365202cb404879cc00f5012e56d82b19524e99fa1cae3245dd5e72eed5d69d9fa904cebb5368b0faff0e0e4dbc88a9d885a3449b46df5317e37990af", 0xd3, 0x2000000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 04:03:06 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:06 executing program 5: r0 = syz_io_uring_setup(0x590b, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) getpid() sched_setaffinity(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) io_uring_enter(r0, 0x24eb, 0x0, 0x0, &(0x7f0000000000)={[0x40e]}, 0x8) 04:03:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:06 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x72, 0xa, 0xff6c, 0xda020000}, [@call={0x1e}, @exit, @map_fd, @jmp]}, &(0x7f0000000140)='GPL\x00', 0x2, 0xffa0, &(0x7f0000000180)=""/149, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x1e, 0x10, 0x0, 0x1e}, 0x2d) 04:03:06 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1912.135285][ T2828] syz-executor.1 invoked oom-killer: gfp_mask=0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), order=0, oom_score_adj=1000 [ 1912.147886][ T2828] CPU: 0 PID: 2828 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1912.158286][ T2828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1912.168436][ T2828] Call Trace: [ 1912.171744][ T2828] [ 1912.174697][ T2828] dump_stack_lvl+0xda/0x130 [ 1912.179383][ T2828] dump_stack+0x15/0x20 04:03:06 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1912.183630][ T2828] dump_header+0x95/0x3c0 [ 1912.188098][ T2828] oom_kill_process+0xe3/0x3e0 [ 1912.192981][ T2828] out_of_memory+0x9f0/0xc30 [ 1912.197595][ T2828] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1912.203874][ T2828] mem_cgroup_out_of_memory+0x139/0x190 [ 1912.209545][ T2828] try_charge_memcg+0x759/0xd20 [ 1912.214535][ T2828] ? __vmalloc_node_range+0xe81/0xeb0 [ 1912.219989][ T2828] obj_cgroup_charge_pages+0xab/0x130 [ 1912.225402][ T2828] obj_cgroup_charge+0xe9/0x140 [ 1912.230378][ T2828] slab_pre_alloc_hook+0x112/0x180 04:03:06 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = fsmount(0xffffffffffffffff, 0x1, 0x3) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00000001c0)={'xfrm0\x00', @ifru_settings={0xfffffe00, 0x7fffffff, @fr=&(0x7f0000000180)={0x7716, 0x6, 0xbe46, 0x8000, 0xc1, 0xe, 0x1}}}) sendto$inet(r0, &(0x7f0000000040)="4823569c57d830244c2585345acd1424e7ad322b2b371e5ff1f5dd016040f205624d4e73e36f2ddb7c5bcb94a6b008a32b60ae438230804ba14ab7ee7c3bea35f4d1a5b5ecd966a731d2555249ce3b0d7c9f664184b918812f5f347c282dad0c15285eaec0a6b6de8153fb266cc36f1e56f805e7eecdeb5b041008a1849c5827ec568358af5a6d8ec230a4a1460a6cfbbf6d1df94e2ab8365202cb404879cc00f5012e56d82b19524e99fa1cae3245dd5e72eed5d69d9fa904cebb5368b0faff0e0e4dbc88a9d885a3449b46df5317e37990af", 0xd3, 0x2000000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1912.235578][ T2828] __kmem_cache_alloc_node+0x46/0x250 [ 1912.241055][ T2828] ? bpf_prog_alloc_no_stats+0xc3/0x290 [ 1912.246634][ T2828] kmalloc_trace+0x2a/0xa0 [ 1912.251142][ T2828] bpf_prog_alloc_no_stats+0xc3/0x290 [ 1912.256546][ T2828] bpf_prog_alloc+0x3b/0x160 [ 1912.261163][ T2828] bpf_prog_load+0x612/0xff0 [ 1912.265809][ T2828] ? avc_has_perm+0x6f/0x160 [ 1912.270514][ T2828] __sys_bpf+0x4c4/0x810 [ 1912.274787][ T2828] __x64_sys_bpf+0x43/0x50 [ 1912.279296][ T2828] do_syscall_64+0x41/0xc0 04:03:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1912.283806][ T2828] ? syscall_exit_to_user_mode+0x26/0x140 [ 1912.289555][ T2828] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1912.295526][ T2828] RIP: 0033:0x7f7600003169 [ 1912.299976][ T2828] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1912.319670][ T2828] RSP: 002b:00007f75ff376168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1912.328121][ T2828] RAX: ffffffffffffffda RBX: 00007f7600122f80 RCX: 00007f7600003169 04:03:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:06 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1912.336120][ T2828] RDX: 000000000000002d RSI: 00000000202a0fb8 RDI: 0000000000000005 [ 1912.344150][ T2828] RBP: 00007f760005eca1 R08: 0000000000000000 R09: 0000000000000000 [ 1912.352212][ T2828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1912.360209][ T2828] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1912.368214][ T2828] [ 1912.371314][ T2828] memory: usage 16384kB, limit 16384kB, failcnt 159068 [ 1912.378211][ T2828] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 04:03:06 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:06 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) (async) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) r0 = fsmount(0xffffffffffffffff, 0x1, 0x3) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00000001c0)={'xfrm0\x00', @ifru_settings={0xfffffe00, 0x7fffffff, @fr=&(0x7f0000000180)={0x7716, 0x6, 0xbe46, 0x8000, 0xc1, 0xe, 0x1}}}) sendto$inet(r0, &(0x7f0000000040)="4823569c57d830244c2585345acd1424e7ad322b2b371e5ff1f5dd016040f205624d4e73e36f2ddb7c5bcb94a6b008a32b60ae438230804ba14ab7ee7c3bea35f4d1a5b5ecd966a731d2555249ce3b0d7c9f664184b918812f5f347c282dad0c15285eaec0a6b6de8153fb266cc36f1e56f805e7eecdeb5b041008a1849c5827ec568358af5a6d8ec230a4a1460a6cfbbf6d1df94e2ab8365202cb404879cc00f5012e56d82b19524e99fa1cae3245dd5e72eed5d69d9fa904cebb5368b0faff0e0e4dbc88a9d885a3449b46df5317e37990af", 0xd3, 0x2000000, &(0x7f0000000140)={0x2, 0x4e20, @multicast1}, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1912.385240][ T2828] Memory cgroup stats for /syz1: [ 1912.385657][ T2828] anon 118784 [ 1912.385657][ T2828] file 10461184 [ 1912.385657][ T2828] kernel 6197248 [ 1912.385657][ T2828] kernel_stack 98304 [ 1912.385657][ T2828] pagetables 495616 [ 1912.385657][ T2828] sec_pagetables 0 [ 1912.385657][ T2828] percpu 159168 [ 1912.385657][ T2828] sock 0 [ 1912.385657][ T2828] vmalloc 4096 [ 1912.385657][ T2828] shmem 10461184 [ 1912.385657][ T2828] file_mapped 315392 [ 1912.385657][ T2828] file_dirty 0 [ 1912.385657][ T2828] file_writeback 0 04:03:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3D1rU18cB/Dzb/vvQ6QPk6CLB110uWh9BUFaEANKbUQdhFuaakhMSm7ARBw6O/kinIqjmyC+gb4LtyJIp05G2vTZWhfbqPl8IJxf+BI4hx83/G7gZv3hm+eVpSxZSpthYDSGoRBWwmYIU2EgDIau/3bWge16OBy0Eq69bW68vv/o8Z18oTAzF+Nsfv7mdIxx4tLHF6/eXf7UPPfg/cSHkbA29WT96/TntfNrF9a/zT8rZ7GcxVq9GdO4UK8304VqKS6Ws0oS471qKc1KsVzLSo1D+VK1vrzcjmltcTy33ChlWUxr7VgptWOzHpuNdkyfpuVaTJIkjucCv1JcnZtL873eBaer0cinW9fy2A9JcbUnGwIAesr838/M//1ga/7P7Vy/h5n/AQAAAAAAAAAAAADgb7DZ6Ux2Op3J3XX3NRLC9pM+u+97vU9Ox0n9H9X/f57+9zf9728HHtwdDeHLSqvYKnbXbj57uzBzPW6b2v/URqtVHNzLb3TzeDj/P+R28ulj8+Fw9Uo338pu3S0cycfC4ukfHwAAAPpCEvcce3+fJD/Lu9WB3weO3L8PhYtDZ3YMAAAA4ARZ+2UlrVZLDYVCodgrev3NBAAA/G77Q3+vdwIAAAAAAAAAAAAAAAAAAAD96yz+TqzXZwQAAAAAAAAAAAAAAAAAAAAAgD/N9wAAAP//pJMCaQ==") [ 1912.385657][ T2828] swapcached 0 [ 1912.385657][ T2828] inactive_anon 118784 [ 1912.385657][ T2828] active_anon 10461184 [ 1912.385657][ T2828] inactive_file 0 [ 1912.385657][ T2828] active_file 0 [ 1912.385657][ T2828] unevictable 0 [ 1912.385657][ T2828] slab_reclaimable 213608 [ 1912.385657][ T2828] slab_unreclaimable 5107088 [ 1912.385657][ T2828] slab 5320696 [ 1912.385657][ T2828] workingset_refault_anon 0 [ 1912.385657][ T2828] workingset_refault_file 1905 [ 1912.385657][ T2828] workingset_activate_anon 0 [ 1912.385657][ T2828] workingset_activate_file 192 [ 1912.385657][ T2828] workingset_restore_anon 0 [ 1912.385657][ T2828] workingset_restore_file 68 [ 1912.385657][ T2828] workingset_nodereclaim 0 [ 1912.385657][ T2828] pgscan 384679 [ 1912.385657][ T2828] pgsteal 85603 [ 1912.385657][ T2828] pgscan_kswapd 0 [ 1912.385657][ T2828] pgscan_direct 384679 [ 1912.385657][ T2828] pgscan_khugepaged 0 [ 1912.385657][ T2828] pgsteal_kswapd 0 [ 1912.385657][ T2828] pgsteal_direct 85603 [ 1912.385657][ T2828] pgsteal_khugepaged 0 [ 1912.385657][ T2828] pgfault 479419 [ 1912.385657][ T2828] pgmajfault 57 04:03:07 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmmsg$inet6(r0, &(0x7f0000001640)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @local}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@rthdr_2292={{0x24, 0x29, 0x3e}}], 0x18}}], 0x2, 0x0) 04:03:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="007c0d1b6f3acbbe1870a7a0de6883bf3b9ba3c26849edd6420fa888d2e4151066c11f1745ea19ce128c0baee6493a6660099694eac09f5a78f91057df151e2980223c2e0aeb9348a0b433479a9fe16bbda7522124af72418730f4be864de20e079cd0a0bfcc1061131472a39154ccc8d5d6c75e48e053ee03d785244c70c6e37a2171a1ac30a91b58f91c47d2489d1eaa69cf6a1ae1dfc66bd1fe8cabcdd44b47ed96b14a97877f11"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xb) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x0) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x7) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xe) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) creat(&(0x7f0000000280)='./file0\x00', 0x88) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x200, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x800}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa72}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xfff}, {0x5, 0x12, 0x99}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe0}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x9}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x1f}, {0x6, 0x16, 0x9fa1}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x101}, {0x6}, {0x5, 0x12, 0x1}}]}, 0x200}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x80) write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1, 0x5, 0x5, 0x0, 0x2, 0x3, 0xfff, 0x2ea, 0x38, 0x18b, 0x0, 0x3ff, 0x20, 0x1, 0x8, 0x5, 0x2}, [{0x3, 0x200, 0xff, 0x8, 0x38d4, 0x1, 0x9, 0x5}], "ca92703fb3e8a21bc0ba8e85f4d643b911888bf254e3d4bc63b265950910c3370cbeabd0d3dbc1115598f765bcfe4ec2fd95e08f49ce87bf8c08958c622ad009f799ae7a13499d97079375d683a0e0c3d32ad79fb63cc51645295031548358395370b5235da1076d6c42938040471649015e24b5529010f749a79d10e946caaaf70441568b21b0b8d3f7998721dd4461b2429d3f54527071695a8de8fdeefce46571d30e18f416e958dfc5abf65818eb87e061f971d2f2094173364a21b36b96038a7aad8c7a936536e6dd0f65875083ca3644aeae212873f07f66e1243b57", ['\x00', '\x00', '\x00', '\x00']}, 0x537) 04:03:07 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000140)=[{}], 0x20) 04:03:07 executing program 3: r0 = io_uring_setup(0x13c6, &(0x7f0000000500)) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r2, 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)="83", 0x1}]) close_range(r0, 0xffffffffffffffff, 0x0) [ 1912.385657][ T2828] pgrefill 170467 [ 1912.385657][ T2828] pgactivate 234527 [ 1912.385657][ T2828] pgdeactivate 170502 [ 1912.385657][ T2828] pglazyfree 0 [ 1912.385657][ T2828] pglazyfreed 0 [ 1912.552105][ T2828] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2826,uid=0 [ 1912.567300][ T2828] Memory cgroup out of memory: Killed process 2826 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:92kB oom_score_adj:1000 04:03:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000140)=[{}], 0x20) 04:03:07 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000140)=[{}], 0x20) [ 1912.626115][ T2871] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1912.636501][ T2871] CPU: 0 PID: 2871 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1912.646867][ T2871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1912.656954][ T2871] Call Trace: [ 1912.660300][ T2871] [ 1912.663331][ T2871] dump_stack_lvl+0xda/0x130 [ 1912.668000][ T2871] dump_stack+0x15/0x20 [ 1912.672191][ T2871] dump_header+0x95/0x3c0 04:03:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000140)=[{}], 0x20) [ 1912.676549][ T2871] oom_kill_process+0xe3/0x3e0 [ 1912.681348][ T2871] out_of_memory+0x9f0/0xc30 [ 1912.685556][ T23] audit: type=1400 audit(2000001787.113:3379): avc: denied { read } for pid=2869 comm="syz-executor.3" path="socket:[224918]" dev="sockfs" ino=224918 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 1912.685999][ T2871] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1912.716455][ T2871] mem_cgroup_out_of_memory+0x139/0x190 04:03:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:07 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="007c0d1b6f3acbbe1870a7a0de6883bf3b9ba3c26849edd6420fa888d2e4151066c11f1745ea19ce128c0baee6493a6660099694eac09f5a78f91057df151e2980223c2e0aeb9348a0b433479a9fe16bbda7522124af72418730f4be864de20e079cd0a0bfcc1061131472a39154ccc8d5d6c75e48e053ee03d785244c70c6e37a2171a1ac30a91b58f91c47d2489d1eaa69cf6a1ae1dfc66bd1fe8cabcdd44b47ed96b14a97877f11"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xb) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x0) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x7) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xe) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) creat(&(0x7f0000000280)='./file0\x00', 0x88) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x200, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x800}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa72}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xfff}, {0x5, 0x12, 0x99}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe0}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x9}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x1f}, {0x6, 0x16, 0x9fa1}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x101}, {0x6}, {0x5, 0x12, 0x1}}]}, 0x200}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x80) write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1, 0x5, 0x5, 0x0, 0x2, 0x3, 0xfff, 0x2ea, 0x38, 0x18b, 0x0, 0x3ff, 0x20, 0x1, 0x8, 0x5, 0x2}, [{0x3, 0x200, 0xff, 0x8, 0x38d4, 0x1, 0x9, 0x5}], "ca92703fb3e8a21bc0ba8e85f4d643b911888bf254e3d4bc63b265950910c3370cbeabd0d3dbc1115598f765bcfe4ec2fd95e08f49ce87bf8c08958c622ad009f799ae7a13499d97079375d683a0e0c3d32ad79fb63cc51645295031548358395370b5235da1076d6c42938040471649015e24b5529010f749a79d10e946caaaf70441568b21b0b8d3f7998721dd4461b2429d3f54527071695a8de8fdeefce46571d30e18f416e958dfc5abf65818eb87e061f971d2f2094173364a21b36b96038a7aad8c7a936536e6dd0f65875083ca3644aeae212873f07f66e1243b57", ['\x00', '\x00', '\x00', '\x00']}, 0x537) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="007c0d1b6f3acbbe1870a7a0de6883bf3b9ba3c26849edd6420fa888d2e4151066c11f1745ea19ce128c0baee6493a6660099694eac09f5a78f91057df151e2980223c2e0aeb9348a0b433479a9fe16bbda7522124af72418730f4be864de20e079cd0a0bfcc1061131472a39154ccc8d5d6c75e48e053ee03d785244c70c6e37a2171a1ac30a91b58f91c47d2489d1eaa69cf6a1ae1dfc66bd1fe8cabcdd44b47ed96b14a97877f11"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xb) (async) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x0) (async) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x7) (async) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xe) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) creat(&(0x7f0000000280)='./file0\x00', 0x88) (async) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x200, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x800}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa72}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xfff}, {0x5, 0x12, 0x99}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe0}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x9}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x1f}, {0x6, 0x16, 0x9fa1}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x101}, {0x6}, {0x5, 0x12, 0x1}}]}, 0x200}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000) (async) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x80) (async) write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1, 0x5, 0x5, 0x0, 0x2, 0x3, 0xfff, 0x2ea, 0x38, 0x18b, 0x0, 0x3ff, 0x20, 0x1, 0x8, 0x5, 0x2}, [{0x3, 0x200, 0xff, 0x8, 0x38d4, 0x1, 0x9, 0x5}], "ca92703fb3e8a21bc0ba8e85f4d643b911888bf254e3d4bc63b265950910c3370cbeabd0d3dbc1115598f765bcfe4ec2fd95e08f49ce87bf8c08958c622ad009f799ae7a13499d97079375d683a0e0c3d32ad79fb63cc51645295031548358395370b5235da1076d6c42938040471649015e24b5529010f749a79d10e946caaaf70441568b21b0b8d3f7998721dd4461b2429d3f54527071695a8de8fdeefce46571d30e18f416e958dfc5abf65818eb87e061f971d2f2094173364a21b36b96038a7aad8c7a936536e6dd0f65875083ca3644aeae212873f07f66e1243b57", ['\x00', '\x00', '\x00', '\x00']}, 0x537) (async) [ 1912.722079][ T2871] try_charge_memcg+0x759/0xd20 [ 1912.727024][ T2871] charge_memcg+0x51/0x200 [ 1912.731493][ T2871] __mem_cgroup_charge+0x29/0xa0 [ 1912.736534][ T2871] do_wp_page+0xb96/0x1fb0 [ 1912.741045][ T2871] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1912.746377][ T2871] handle_mm_fault+0x64e/0x21d0 [ 1912.751267][ T2871] exc_page_fault+0x45f/0x640 [ 1912.756007][ T2871] asm_exc_page_fault+0x26/0x30 [ 1912.760903][ T2871] RIP: 0033:0x7f75fffb0610 [ 1912.765341][ T2871] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1912.785007][ T2871] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1912.791113][ T2871] RAX: 000000000b041f48 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1912.799200][ T2871] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c08d5 [ 1912.807202][ T2871] RBP: 000000000b041f48 R08: 0000000000001f48 R09: 000000000b041f4c [ 1912.815208][ T2871] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1912.823210][ T2871] R13: 0000000000000001 R14: 0000000000000001 R15: ffffffff83a31c6b [ 1912.831257][ T2871] ? __sys_socket+0x2b/0x220 [ 1912.835906][ T2871] [ 1912.838987][ T2871] memory: usage 16384kB, limit 16384kB, failcnt 159141 [ 1912.846021][ T2871] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1912.852955][ T2871] Memory cgroup stats for /syz1: [ 1912.853347][ T2871] anon 114688 [ 1912.853347][ T2871] file 10461184 [ 1912.853347][ T2871] kernel 6197248 [ 1912.853347][ T2871] kernel_stack 98304 [ 1912.853347][ T2871] pagetables 483328 [ 1912.853347][ T2871] sec_pagetables 0 [ 1912.853347][ T2871] percpu 159168 [ 1912.853347][ T2871] sock 0 [ 1912.853347][ T2871] vmalloc 0 [ 1912.853347][ T2871] shmem 10461184 [ 1912.853347][ T2871] file_mapped 315392 [ 1912.853347][ T2871] file_dirty 0 [ 1912.853347][ T2871] file_writeback 0 [ 1912.853347][ T2871] swapcached 0 [ 1912.853347][ T2871] inactive_anon 77824 [ 1912.853347][ T2871] active_anon 10461184 [ 1912.853347][ T2871] inactive_file 0 [ 1912.853347][ T2871] active_file 0 [ 1912.853347][ T2871] unevictable 0 [ 1912.853347][ T2871] slab_reclaimable 226160 [ 1912.853347][ T2871] slab_unreclaimable 5110120 [ 1912.853347][ T2871] slab 5336280 [ 1912.853347][ T2871] workingset_refault_anon 0 [ 1912.853347][ T2871] workingset_refault_file 1905 [ 1912.853347][ T2871] workingset_activate_anon 0 [ 1912.853347][ T2871] workingset_activate_file 192 [ 1912.853347][ T2871] workingset_restore_anon 0 [ 1912.853347][ T2871] workingset_restore_file 68 [ 1912.853347][ T2871] workingset_nodereclaim 0 [ 1912.853347][ T2871] pgscan 384679 [ 1912.853347][ T2871] pgsteal 85603 [ 1912.853347][ T2871] pgscan_kswapd 0 [ 1912.853347][ T2871] pgscan_direct 384679 [ 1912.853347][ T2871] pgscan_khugepaged 0 [ 1912.853347][ T2871] pgsteal_kswapd 0 [ 1912.853347][ T2871] pgsteal_direct 85603 [ 1912.853347][ T2871] pgsteal_khugepaged 0 [ 1912.853347][ T2871] pgfault 479462 [ 1912.853347][ T2871] pgmajfault 57 [ 1912.853347][ T2871] pgrefill 170467 [ 1912.853347][ T2871] pgactivate 234527 [ 1912.853347][ T2871] pgdeactivate 170502 [ 1912.853347][ T2871] pglazyfree 0 [ 1912.853347][ T2871] pglazyfreed 0 04:03:07 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r1, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca7e4d5d5bdbe70000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="330000b9f1"], 0x20000600}}, 0x0) sendmsg$sock(r0, &(0x7f0000001940)={&(0x7f00000002c0)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)="373cdfb7b94c0b9ccf4568e4bf1d4b4dfe43f6368cb62e7db1209881635476e5f20ac8358468ed61c47961080d7afac75f6b42954ed148fa0834a9b673dce432be337c1d6a072020f58b5cbb1d3284216be424cf21321283efef78548e4d6eae9fa6e7f168f1343266fcfa3a69f9df6682ab90860de73da7221b27331017f86322f33144fb28f99c28f7ca109376c1c7cf00ed8bc944ba021e7ef0704cb3f94e14ed536e736124d018fa192650ad142e053945da5f27", 0xb6}, {&(0x7f0000002ec0)="d1331bc0d71f99080c14a7e78cdd87a01288a6058652674ae4f4410fafc7f11dfc268636fdc379e3363174778d494589cc5ab7da04e7", 0x36}, {&(0x7f0000000680)="68a8a0ed27b1d8d3c04c61b12f33720b7e822bff592bcaab96e6f3612064e79631d0bbcd99a1c8b6e8c4c04da6bb78bff197790e3a01c5f057fcaa1181fb0c91b05bcd7ce6665c682a3da2a2f298fcae664fa2d5210556b4b549519ba172ef1929a8d0a600b15e546ed88f1b6074", 0x6e}, {&(0x7f0000000700)="1e71354c07059e1f3d5ff1f507931895fed2fae587b70912c2aaacee385b0107", 0x20}, {&(0x7f0000000740)="582c53ff1a8156449cfa64dbf8bc1a8c2de5bcd0b571bd2bf3abcf62c9a51b0efc382731b9b7919761e2ae976190571f504854f42d0c40c31fddf3e0737f1d42b3e32f588e58430af2038763269d169006af96cf9e74c6a304ab0ecbe58efdd2a6476607ea540b6f8941b68666128a61e1ef8711d675be4046091b3ec10f3cdae02c6714bba78f734f1e3f53a376aa69bde2423a357c59077a86a81f7f521748be2f72612790fa52afb25c07f08c6df9c51c4353f0d94ade57ad490fb27319fab374f3831a40cb601ff88d4247854c10d3bc6166", 0xd4}], 0x5, &(0x7f00000008c0)=[@timestamping={{0x14, 0x1, 0x25, 0x10d7}}, @mark={{0x3, 0x1, 0x24, 0x7}}], 0x30}, 0x14) r3 = perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xb71, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x200000a, 0x12, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000001980)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x2c, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, {0x1}}, 0x6) r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000002d80)={0x0, 0x0}) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000002d40)={0x1d, r8}, 0x10, &(0x7f0000002e40)={&(0x7f0000002dc0)=ANY=[@ANYBLOB="04000000a90327680104000000000000", @ANYRES64=r0, @ANYRES64=r9/1000+60000, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0100000b6bcb4a00160300004e93dde18eb8848f"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x40010) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000001d40)={{}, 0x0, 0x10, @unused=[0x1fbfffffd, 0x4, 0x0, 0x8000], @devid}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r10, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @remote={0xac, 0x14, 0x15}, 0xd04}, @vsock={0x28, 0x0, 0x2711, @host}, @nl=@unspec, 0xf0f4, 0x0, 0x0, 0x0, 0xc402, &(0x7f0000000200)='veth1_to_batadv\x00', 0x1, 0x0, 0x800}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000400)={{}, 0x0, 0x0, @inherit={0x88, &(0x7f0000004440)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRESHEX, @ANYRES64, @ANYBLOB="7f6fee6c6764c67d0badb8ca8feeeb6c701e5bdeea74d1816cc04e90b875c714d6da60ed3b4770d3f878bfdd4d3966753b22eb456493b68a4958f8077fd696302c7642f2bdcd0613cc25885917a00ab90a2ac06e606598fd3a3d02d9d56779933ec331e0e451163cc4770389cb23e41623d7289e0ab9d688fe1b801d6cab0c537225c002e4d15d8702bc074d8c11b6352abd4a175f8bac1a874bc31e79addda82c1b57a0affdd257", @ANYRESOCT, @ANYBLOB="819ce60075afd006ea8a87f03e6cdd799cffffcd97cb8ef901bd80ded626d994f158e3c7c1a523daea24942131994f93124ffff360bae38129a6432e7170671247f567891dacde835745b22bd3cc442e09a24ace5b6f94063a0cd6bd05b1507378bc32b7ed1e6b926d7d3a8bbaa511a7887ca73577cd74bacaf80ca87b89b216539dd8b582775a06a374f3cc5b2ed9130b1298820e010f6447e70303f061bf8e78"]}, @devid}) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002f00)={0x0, 0x0, {0x0, @struct}, {0x0, @usage, 0x0}, {0x0, @struct}}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r3, 0x50009418, &(0x7f0000003300)={{r5}, 0x0, 0x0, @unused=[0x4, 0x800, 0x4, 0x30], @devid=r11}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000940)={{}, 0x0, 0x978e7526b7dc0029, @unused=[0x1000000000005, 0xfe, 0x0, 0x81], @subvolid=0xe4c}) sendmsg$nl_route(r5, &(0x7f0000001d00)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001a40)={&(0x7f0000001a00)=@RTM_GETNSID={0x1c, 0x5a, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000014}, 0x40000) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, 0x0, 0x0, {0x1, 0xf0, 0x4}, 0xff}, 0x18) fsetxattr$trusted_overlay_opaque(r6, &(0x7f00000000c0), &(0x7f00000001c0), 0x2, 0x2) r12 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r12, 0x40082406, &(0x7f00000003c0)='\x00') sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x44}, 0x1, 0xba01}, 0x0) write$binfmt_misc(r6, &(0x7f0000004300)=ANY=[@ANYBLOB="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"], 0xd7) 04:03:07 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:07 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="007c0d1b6f3acbbe1870a7a0de6883bf3b9ba3c26849edd6420fa888d2e4151066c11f1745ea19ce128c0baee6493a6660099694eac09f5a78f91057df151e2980223c2e0aeb9348a0b433479a9fe16bbda7522124af72418730f4be864de20e079cd0a0bfcc1061131472a39154ccc8d5d6c75e48e053ee03d785244c70c6e37a2171a1ac30a91b58f91c47d2489d1eaa69cf6a1ae1dfc66bd1fe8cabcdd44b47ed96b14a97877f11"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="007c0d1b6f3acbbe1870a7a0de6883bf3b9ba3c26849edd6420fa888d2e4151066c11f1745ea19ce128c0baee6493a6660099694eac09f5a78f91057df151e2980223c2e0aeb9348a0b433479a9fe16bbda7522124af72418730f4be864de20e079cd0a0bfcc1061131472a39154ccc8d5d6c75e48e053ee03d785244c70c6e37a2171a1ac30a91b58f91c47d2489d1eaa69cf6a1ae1dfc66bd1fe8cabcdd44b47ed96b14a97877f11"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xb) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x0) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0x7) arch_prctl$ARCH_REQ_XCOMP_PERM(0x1023, 0xe) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) creat(&(0x7f0000000280)='./file0\x00', 0x88) (async) creat(&(0x7f0000000280)='./file0\x00', 0x88) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)={0x200, 0x0, 0x10, 0x70bd2a, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x800}, {0x6, 0x16, 0x1}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x4}, {0x6, 0x16, 0xa72}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x2}, {0x6, 0x16, 0xfff}, {0x5, 0x12, 0x99}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0xe0}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x9}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x4}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x16, 0x2}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x1f}, {0x6, 0x16, 0x9fa1}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x101}, {0x6}, {0x5, 0x12, 0x1}}]}, 0x200}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x80) write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1, 0x5, 0x5, 0x0, 0x2, 0x3, 0xfff, 0x2ea, 0x38, 0x18b, 0x0, 0x3ff, 0x20, 0x1, 0x8, 0x5, 0x2}, [{0x3, 0x200, 0xff, 0x8, 0x38d4, 0x1, 0x9, 0x5}], "ca92703fb3e8a21bc0ba8e85f4d643b911888bf254e3d4bc63b265950910c3370cbeabd0d3dbc1115598f765bcfe4ec2fd95e08f49ce87bf8c08958c622ad009f799ae7a13499d97079375d683a0e0c3d32ad79fb63cc51645295031548358395370b5235da1076d6c42938040471649015e24b5529010f749a79d10e946caaaf70441568b21b0b8d3f7998721dd4461b2429d3f54527071695a8de8fdeefce46571d30e18f416e958dfc5abf65818eb87e061f971d2f2094173364a21b36b96038a7aad8c7a936536e6dd0f65875083ca3644aeae212873f07f66e1243b57", ['\x00', '\x00', '\x00', '\x00']}, 0x537) (async) write$binfmt_elf32(r1, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x40, 0x1, 0x5, 0x5, 0x0, 0x2, 0x3, 0xfff, 0x2ea, 0x38, 0x18b, 0x0, 0x3ff, 0x20, 0x1, 0x8, 0x5, 0x2}, [{0x3, 0x200, 0xff, 0x8, 0x38d4, 0x1, 0x9, 0x5}], "ca92703fb3e8a21bc0ba8e85f4d643b911888bf254e3d4bc63b265950910c3370cbeabd0d3dbc1115598f765bcfe4ec2fd95e08f49ce87bf8c08958c622ad009f799ae7a13499d97079375d683a0e0c3d32ad79fb63cc51645295031548358395370b5235da1076d6c42938040471649015e24b5529010f749a79d10e946caaaf70441568b21b0b8d3f7998721dd4461b2429d3f54527071695a8de8fdeefce46571d30e18f416e958dfc5abf65818eb87e061f971d2f2094173364a21b36b96038a7aad8c7a936536e6dd0f65875083ca3644aeae212873f07f66e1243b57", ['\x00', '\x00', '\x00', '\x00']}, 0x537) 04:03:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000040)="240000001a005f0014f9f507000909000220000003ffffff9e00000502801e0000000000", 0x24) [ 1913.019367][ T2871] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2871,uid=0 [ 1913.034566][ T2871] Memory cgroup out of memory: Killed process 2871 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 1913.143353][ T2912] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1913.153677][ T2912] CPU: 0 PID: 2912 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1913.164201][ T2912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1913.174310][ T2912] Call Trace: [ 1913.177611][ T2912] [ 1913.180560][ T2912] dump_stack_lvl+0xda/0x130 [ 1913.185211][ T2912] dump_stack+0x15/0x20 [ 1913.189472][ T2912] dump_header+0x95/0x3c0 [ 1913.193861][ T2912] oom_kill_process+0xe3/0x3e0 [ 1913.198669][ T2912] out_of_memory+0x9f0/0xc30 [ 1913.203561][ T2912] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1913.209682][ T2912] mem_cgroup_out_of_memory+0x139/0x190 [ 1913.215328][ T2912] try_charge_memcg+0x759/0xd20 [ 1913.220272][ T2912] charge_memcg+0x51/0x200 [ 1913.224740][ T2912] __mem_cgroup_charge+0x29/0xa0 [ 1913.229816][ T2912] do_wp_page+0xb96/0x1fb0 [ 1913.234442][ T2912] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1913.239768][ T2912] handle_mm_fault+0x64e/0x21d0 [ 1913.244673][ T2912] exc_page_fault+0x45f/0x640 [ 1913.249399][ T2912] asm_exc_page_fault+0x26/0x30 [ 1913.254297][ T2912] RIP: 0033:0x7f75fffb0610 [ 1913.258781][ T2912] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1913.278501][ T2912] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1913.284663][ T2912] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1913.292736][ T2912] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1913.300802][ T2912] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1913.308868][ T2912] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1913.316872][ T2912] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1913.324927][ T2912] ? security_socket_create+0x1f/0x80 [ 1913.330401][ T2912] [ 1913.333505][ T2912] memory: usage 16384kB, limit 16384kB, failcnt 159218 [ 1913.340368][ T2912] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1913.347346][ T2912] Memory cgroup stats for /syz1: [ 1913.347797][ T2912] anon 126976 [ 1913.347797][ T2912] file 10461184 [ 1913.347797][ T2912] kernel 6189056 [ 1913.347797][ T2912] kernel_stack 98304 [ 1913.347797][ T2912] pagetables 483328 [ 1913.347797][ T2912] sec_pagetables 0 [ 1913.347797][ T2912] percpu 159168 [ 1913.347797][ T2912] sock 0 [ 1913.347797][ T2912] vmalloc 0 [ 1913.347797][ T2912] shmem 10461184 [ 1913.347797][ T2912] file_mapped 315392 [ 1913.347797][ T2912] file_dirty 0 [ 1913.347797][ T2912] file_writeback 0 [ 1913.347797][ T2912] swapcached 0 [ 1913.347797][ T2912] inactive_anon 106496 [ 1913.347797][ T2912] active_anon 10461184 [ 1913.347797][ T2912] inactive_file 0 [ 1913.347797][ T2912] active_file 0 [ 1913.347797][ T2912] unevictable 0 [ 1913.347797][ T2912] slab_reclaimable 217688 [ 1913.347797][ T2912] slab_unreclaimable 5109592 [ 1913.347797][ T2912] slab 5327280 [ 1913.347797][ T2912] workingset_refault_anon 0 [ 1913.347797][ T2912] workingset_refault_file 1905 [ 1913.347797][ T2912] workingset_activate_anon 0 [ 1913.347797][ T2912] workingset_activate_file 192 [ 1913.347797][ T2912] workingset_restore_anon 0 [ 1913.347797][ T2912] workingset_restore_file 68 [ 1913.347797][ T2912] workingset_nodereclaim 0 [ 1913.347797][ T2912] pgscan 384679 [ 1913.347797][ T2912] pgsteal 85603 [ 1913.347797][ T2912] pgscan_kswapd 0 [ 1913.347797][ T2912] pgscan_direct 384679 [ 1913.347797][ T2912] pgscan_khugepaged 0 [ 1913.347797][ T2912] pgsteal_kswapd 0 [ 1913.347797][ T2912] pgsteal_direct 85603 [ 1913.347797][ T2912] pgsteal_khugepaged 0 [ 1913.347797][ T2912] pgfault 479512 [ 1913.347797][ T2912] pgmajfault 57 [ 1913.347797][ T2912] pgrefill 170467 [ 1913.347797][ T2912] pgactivate 234527 [ 1913.347797][ T2912] pgdeactivate 170502 [ 1913.347797][ T2912] pglazyfree 0 [ 1913.347797][ T2912] pglazyfreed 0 [ 1913.514117][ T2912] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2912,uid=0 04:03:08 executing program 3: r0 = io_uring_setup(0x13c6, &(0x7f0000000500)) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r2, 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)="83", 0x1}]) close_range(r0, 0xffffffffffffffff, 0x0) 04:03:08 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:08 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000040)="240000001a005f0014f9f507000909000220000003ffffff9e00000502801e0000000000", 0x24) 04:03:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000040)={[{@fat=@fmask={'fmask', 0x3d, 0x7fffffff}}, {@nodots}, {@dots}, {@dots}], [{@pcr={'pcr', 0x3d, 0x1b}}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}, 0x1, 0x21b, &(0x7f00000004c0)="$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") 04:03:08 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000180), 0x77, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[], 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r1, 0x0) ioctl$USBDEVFS_IOCTL(r0, 0x41045508, &(0x7f0000000380)) 04:03:08 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000040)="240000001a005f0014f9f507000909000220000003ffffff9e00000502801e0000000000", 0x24) 04:03:08 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1913.529456][ T2912] Memory cgroup out of memory: Killed process 2912 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000040)={[{@fat=@fmask={'fmask', 0x3d, 0x7fffffff}}, {@nodots}, {@dots}, {@dots}], [{@pcr={'pcr', 0x3d, 0x1b}}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}, 0x1, 0x21b, &(0x7f00000004c0)="$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") 04:03:08 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:08 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x9}, 0x10) write(r0, &(0x7f0000000040)="240000001a005f0014f9f507000909000220000003ffffff9e00000502801e0000000000", 0x24) [ 1913.622506][ T2922] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1913.632799][ T2922] CPU: 0 PID: 2922 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1913.643211][ T2922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1913.653318][ T2922] Call Trace: [ 1913.656653][ T2922] [ 1913.659616][ T2922] dump_stack_lvl+0xda/0x130 [ 1913.664279][ T2922] dump_stack+0x15/0x20 [ 1913.668508][ T2922] dump_header+0x95/0x3c0 [ 1913.672869][ T2922] oom_kill_process+0xe3/0x3e0 [ 1913.677673][ T2922] out_of_memory+0x9f0/0xc30 [ 1913.682385][ T2922] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1913.688512][ T2922] mem_cgroup_out_of_memory+0x139/0x190 [ 1913.694131][ T2922] try_charge_memcg+0x759/0xd20 [ 1913.699025][ T2922] charge_memcg+0x51/0x200 [ 1913.703560][ T2922] __mem_cgroup_charge+0x29/0xa0 [ 1913.708581][ T2922] do_wp_page+0xb96/0x1fb0 [ 1913.713106][ T2922] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1913.718572][ T2922] handle_mm_fault+0x64e/0x21d0 [ 1913.723488][ T2922] exc_page_fault+0x45f/0x640 [ 1913.728243][ T2922] asm_exc_page_fault+0x26/0x30 [ 1913.733106][ T2922] RIP: 0033:0x7f75fffb0610 [ 1913.737524][ T2922] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1913.757147][ T2922] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1913.763214][ T2922] RAX: 000000004927fb92 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1913.771203][ T2922] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a9c2941 [ 1913.779170][ T2922] RBP: 000000004927fb92 R08: 0000000000001b92 R09: 000000004927fb96 [ 1913.787197][ T2922] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1913.795190][ T2922] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff84a2c2a6 [ 1913.803164][ T2922] ? mas_state_walk+0x16/0x5d0 [ 1913.808085][ T2922] [ 1913.811145][ T2922] memory: usage 16384kB, limit 16384kB, failcnt 159297 [ 1913.818015][ T2922] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1913.824961][ T2922] Memory cgroup stats for /syz1: [ 1913.825214][ T2922] anon 126976 [ 1913.825214][ T2922] file 10461184 [ 1913.825214][ T2922] kernel 6189056 [ 1913.825214][ T2922] kernel_stack 98304 [ 1913.825214][ T2922] pagetables 491520 [ 1913.825214][ T2922] sec_pagetables 0 [ 1913.825214][ T2922] percpu 159168 [ 1913.825214][ T2922] sock 0 [ 1913.825214][ T2922] vmalloc 0 [ 1913.825214][ T2922] shmem 10461184 [ 1913.825214][ T2922] file_mapped 315392 [ 1913.825214][ T2922] file_dirty 0 [ 1913.825214][ T2922] file_writeback 0 [ 1913.825214][ T2922] swapcached 0 [ 1913.825214][ T2922] inactive_anon 106496 [ 1913.825214][ T2922] active_anon 10461184 [ 1913.825214][ T2922] inactive_file 0 [ 1913.825214][ T2922] active_file 0 [ 1913.825214][ T2922] unevictable 0 [ 1913.825214][ T2922] slab_reclaimable 213608 [ 1913.825214][ T2922] slab_unreclaimable 5107328 [ 1913.825214][ T2922] slab 5320936 [ 1913.825214][ T2922] workingset_refault_anon 0 [ 1913.825214][ T2922] workingset_refault_file 1905 [ 1913.825214][ T2922] workingset_activate_anon 0 [ 1913.825214][ T2922] workingset_activate_file 192 [ 1913.825214][ T2922] workingset_restore_anon 0 [ 1913.825214][ T2922] workingset_restore_file 68 [ 1913.825214][ T2922] workingset_nodereclaim 0 [ 1913.825214][ T2922] pgscan 384679 [ 1913.825214][ T2922] pgsteal 85603 [ 1913.825214][ T2922] pgscan_kswapd 0 [ 1913.825214][ T2922] pgscan_direct 384679 [ 1913.825214][ T2922] pgscan_khugepaged 0 [ 1913.825214][ T2922] pgsteal_kswapd 0 [ 1913.825214][ T2922] pgsteal_direct 85603 [ 1913.825214][ T2922] pgsteal_khugepaged 0 [ 1913.825214][ T2922] pgfault 479559 [ 1913.825214][ T2922] pgmajfault 57 [ 1913.825214][ T2922] pgrefill 170467 [ 1913.825214][ T2922] pgactivate 234527 [ 1913.825214][ T2922] pgdeactivate 170502 [ 1913.825214][ T2922] pglazyfree 0 [ 1913.825214][ T2922] pglazyfreed 0 [ 1913.992664][ T2922] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2922,uid=0 [ 1914.007954][ T2922] Memory cgroup out of memory: Killed process 2922 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:08 executing program 3: r0 = io_uring_setup(0x13c6, &(0x7f0000000500)) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r2, 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)="83", 0x1}]) close_range(r0, 0xffffffffffffffff, 0x0) 04:03:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000040)={[{@fat=@fmask={'fmask', 0x3d, 0x7fffffff}}, {@nodots}, {@dots}, {@dots}], [{@pcr={'pcr', 0x3d, 0x1b}}, {@obj_role={'obj_role', 0x3d, 'msdos\x00'}}]}, 0x1, 0x21b, &(0x7f00000004c0)="$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") 04:03:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:08 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:08 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000001000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000440)='sys_exit\x00', r0}, 0x10) fchmodat(0xffffffffffffff9c, 0x0, 0x0) 04:03:08 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev}}, 0x1c) 04:03:08 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000001000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000440)='sys_exit\x00', r0}, 0x10) fchmodat(0xffffffffffffff9c, 0x0, 0x0) 04:03:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x800000, &(0x7f0000000040), 0x1, 0x20b, &(0x7f00000004c0)="$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") r0 = socket$netlink(0x10, 0x3, 0x6) pwritev2(r0, &(0x7f0000000040), 0x0, 0x3, 0x400, 0x10) 04:03:08 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3D1rU18cB/Dzb/vvQ6QPk6CLB110uWh9BUFaEANKbUQdhFuaakhMSm7ARBw6O/kinIqjmyC+gb4LtyJIp05G2vTZWhfbqPl8IJxf+BI4hx83/G4gd/3hm+eVpSxZSpthYDSGoRBWwmYIU2EgDIau/3bWge16OBy0Eq69bW68vv/o8Z18oTAzF+Nsfv7mdIxx4tLHF6/eXf7UPPfg/cSHkbA29WT96/TntfNrF9a/zT8rZ7GcxVq9GdO4UK8304VqKS6Ws0oS471qKc1KsVzLSo1D+VK1vrzcjmltcTy33ChlWUxr7VgptWOzHpuNdkyfpuVaTJIkjucCv1JcnZtL873eBaer0cinW9fy2A9JcbUnGwIAesr838/M//1ga/7P7Vy/h5n/AQAAAAAAAAAAAADgb7DZ6Ux2Op3J3XX3NRJCmAwh7L7v9T45HSf1f1T//3n639/0v78d+OPuaAhfVlrFVrG7dvPZ24WZ63Hb1P6nNlqt4uBefqObx8P5/yG3k08fmw+Hq1e6+VZ2627hSD4WFk//+AAAANAXkrjn2Pv7JPlZ3q0O/D5w5P59KFwcOrNjAAAAACfI2i8rabVaaigUCsVe0etvJgAA4HfbH/p7vRMAAAAAAAAAAAAAAAAAAADoX2fxOLFenxEAAAAAAAAAAAAAAAAAAAAAAP403wMAAP//ZAACcg==") [ 1914.223096][ T2951] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1914.233492][ T2951] CPU: 1 PID: 2951 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1914.243829][ T2951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1914.253941][ T2951] Call Trace: [ 1914.257270][ T2951] [ 1914.260202][ T2951] dump_stack_lvl+0xda/0x130 [ 1914.264871][ T2951] dump_stack+0x15/0x20 [ 1914.269065][ T2951] dump_header+0x95/0x3c0 [ 1914.273405][ T2951] oom_kill_process+0xe3/0x3e0 [ 1914.278246][ T2951] out_of_memory+0x9f0/0xc30 [ 1914.282845][ T2951] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1914.288977][ T2951] mem_cgroup_out_of_memory+0x139/0x190 [ 1914.294617][ T2951] try_charge_memcg+0x759/0xd20 [ 1914.299500][ T2951] charge_memcg+0x51/0x200 [ 1914.303980][ T2951] __mem_cgroup_charge+0x29/0xa0 [ 1914.309028][ T2951] do_wp_page+0xb96/0x1fb0 [ 1914.313474][ T2951] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1914.318831][ T2951] handle_mm_fault+0x64e/0x21d0 [ 1914.323716][ T2951] exc_page_fault+0x45f/0x640 [ 1914.328429][ T2951] asm_exc_page_fault+0x26/0x30 [ 1914.333345][ T2951] RIP: 0033:0x7f75fffb0610 [ 1914.337762][ T2951] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1914.357455][ T2951] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1914.363536][ T2951] RAX: 0000000019761b84 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1914.371608][ T2951] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c09f9 [ 1914.379643][ T2951] RBP: 0000000019761b84 R08: 0000000000001b84 R09: 0000000019761b88 [ 1914.387641][ T2951] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1914.395696][ T2951] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff83a315b8 [ 1914.403682][ T2951] ? __sock_create+0x28/0x4e0 [ 1914.408377][ T2951] [ 1914.411425][ T2951] memory: usage 16384kB, limit 16384kB, failcnt 159374 [ 1914.418301][ T2951] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1914.425182][ T2951] Memory cgroup stats for /syz1: [ 1914.425566][ T2951] anon 118784 [ 1914.425566][ T2951] file 10461184 [ 1914.425566][ T2951] kernel 6197248 [ 1914.425566][ T2951] kernel_stack 98304 [ 1914.425566][ T2951] pagetables 483328 [ 1914.425566][ T2951] sec_pagetables 0 [ 1914.425566][ T2951] percpu 159232 [ 1914.425566][ T2951] sock 0 [ 1914.425566][ T2951] vmalloc 0 [ 1914.425566][ T2951] shmem 10461184 [ 1914.425566][ T2951] file_mapped 315392 [ 1914.425566][ T2951] file_dirty 0 [ 1914.425566][ T2951] file_writeback 0 [ 1914.425566][ T2951] swapcached 0 [ 1914.425566][ T2951] inactive_anon 118784 [ 1914.425566][ T2951] active_anon 10461184 [ 1914.425566][ T2951] inactive_file 0 [ 1914.425566][ T2951] active_file 0 [ 1914.425566][ T2951] unevictable 0 [ 1914.425566][ T2951] slab_reclaimable 214584 [ 1914.425566][ T2951] slab_unreclaimable 5116344 [ 1914.425566][ T2951] slab 5330928 [ 1914.425566][ T2951] workingset_refault_anon 0 [ 1914.425566][ T2951] workingset_refault_file 1905 [ 1914.425566][ T2951] workingset_activate_anon 0 [ 1914.425566][ T2951] workingset_activate_file 192 [ 1914.425566][ T2951] workingset_restore_anon 0 [ 1914.425566][ T2951] workingset_restore_file 68 [ 1914.425566][ T2951] workingset_nodereclaim 0 [ 1914.425566][ T2951] pgscan 384679 [ 1914.425566][ T2951] pgsteal 85603 [ 1914.425566][ T2951] pgscan_kswapd 0 [ 1914.425566][ T2951] pgscan_direct 384679 [ 1914.425566][ T2951] pgscan_khugepaged 0 [ 1914.425566][ T2951] pgsteal_kswapd 0 [ 1914.425566][ T2951] pgsteal_direct 85603 [ 1914.425566][ T2951] pgsteal_khugepaged 0 [ 1914.425566][ T2951] pgfault 479604 [ 1914.425566][ T2951] pgmajfault 57 04:03:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU1sUB/B9295+5NI2owv3TtzoRCcHrU8QpAUxoNRG1IFwSlMNiUnJCZiIg44d+RCOikNngvgCfQtnRZCOOjLSpt/WOrGNmt8Pwl7hT2BvFiesE8jZuP/qaXU5S5bTVhgaj2EkhNWwFUI+DIXh0PPX7jq0U4+Gw1bDldetzZd3Hzy8VSgWZ+djnCssXJ+JMU5deP/sxZuLH1r/3Hs79W4srOcfbXye+bj+7/p/G18WnlSyWMlivdGKaVxsNFrpYq0clypZNYnxTq2cZuVYqWfl5pF8udZYWenEtL40mVtplrMspvVOrJY7sdWIrWYnpo/TSj0mSRInc4EfKa3Nz6eFfu+Cs9VsFtLta3nim6S01pcNAQB9Zf4fZOb/QbA9/+d2r9+jzP8AAAAAAAAAAAAAAPA72Op2p7vd7vTeuvcaCyHkQwh77/u9T87Gaf0f1/8/nv4PNv0fbIf+uDsewqfVdqld6q29fO5mcfZq3JE/+NRmu10a3s+v9fJ4NP875HbzmRPz0XD5Ui/fzm7cLh7LJ8LS2R8fAAAABkIS9514f58k38t71aHfB47dv4+E/0fO7RgAAADAKbLO82paq5WbCoVCsV/0+5sJAAD42Q6G/n7vBAAAAAAAAAAAAAAAAAAAAAbXeTxOrN9nBAAAAAAAAAAAAAAAAAAAAACAX83XAAAA//8j8wJz") 04:03:08 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x800000, &(0x7f0000000040), 0x1, 0x20b, &(0x7f00000004c0)="$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") r0 = socket$netlink(0x10, 0x3, 0x6) pwritev2(r0, &(0x7f0000000040), 0x0, 0x3, 0x400, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x800000, &(0x7f0000000040), 0x1, 0x20b, &(0x7f00000004c0)="$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") (async) socket$netlink(0x10, 0x3, 0x6) (async) pwritev2(r0, &(0x7f0000000040), 0x0, 0x3, 0x400, 0x10) (async) [ 1914.425566][ T2951] pgrefill 170467 [ 1914.425566][ T2951] pgactivate 234527 [ 1914.425566][ T2951] pgdeactivate 170502 [ 1914.425566][ T2951] pglazyfree 0 [ 1914.425566][ T2951] pglazyfreed 0 [ 1914.591583][ T2951] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2951,uid=0 [ 1914.606869][ T2951] Memory cgroup out of memory: Killed process 2951 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:09 executing program 3: r0 = io_uring_setup(0x13c6, &(0x7f0000000500)) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r2, 0x8) r3 = accept4(r2, 0x0, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000140)="83", 0x1}]) close_range(r0, 0xffffffffffffffff, 0x0) 04:03:09 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:09 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @alu={0x0, 0x0, 0x3}, @exit={0x95, 0x0, 0x7b00}, @call={0x85, 0x0, 0x0, 0x45}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x92, &(0x7f0000000240)=""/146, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 04:03:09 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x800000, &(0x7f0000000040), 0x1, 0x20b, &(0x7f00000004c0)="$eJzs3E1rU1kYB/AzbacvGfqyGpjZzGFmM24utX6CIC2IAaU2oi6EW5pqSExKbtBEXHTtys9RXLoTxC/Qb+GuCNJVV0bapK9WRWibSn4/COcJfwLPSUh4TuDerXuvnlRWs2Q1bYah8RiGQlgPOyHM7FY9v/XWob16NBy1Hq7MPt1+eef+g5v5QmF+McaF/NK1uRjj1D/vnr14/e/75h9330y9HQubMw+3Ps192Pxz86+tz0uPy1ksZ7FWb8Y0LtfrzXS5Woor5aySxHi7WkqzUizXslLjWL5ara+ttWNaW5nMrTVKWRbTWjtWSu3YrMdmox3TR2m5FpMkiZO5wI8UNxYX03y/u+B8NRr5dDiEMPFVUtzoS0MAQF+Z/weZ+X8Q7M7/ud739zjzPwAAAAAAAAAAAAAA/Ap2Op3pTqczvb/uP8ZCCOMhhP3n/e6T8+HzH2xHLtwbD+HjeqvYKnbXbr5wozA/G/fMHL5qu9UqDh/kV7t5PJ7/HnK9fO7UfDT8/183382u3yqcyCfCyvlvHwAAAAZCEg+cer5Pkm/l3erI/wMnzu8j4e+RC9sGAAAA8B1Z+3klrVZLDcVZF2O9t/iy9KNQ/ETR5x8mAADgzB0O/f3uBAAAAAAAAAAAAAAAAAAAAAbXRdxOrN97BAAAAAAAAAAAAAAAAAAAAAAAgMviSwAAAP//POvNMw==") r0 = socket$netlink(0x10, 0x3, 0x6) pwritev2(r0, &(0x7f0000000040), 0x0, 0x3, 0x400, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x800000, &(0x7f0000000040), 0x1, 0x20b, &(0x7f00000004c0)="$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") (async) socket$netlink(0x10, 0x3, 0x6) (async) pwritev2(r0, &(0x7f0000000040), 0x0, 0x3, 0x400, 0x10) (async) 04:03:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3MtqU1sYB/B12p5ecuhldEAnXehEJxutTxCkBTGg1EbUgbBLUw2JSckOmIiDjh35EI6KQ2eC+AJ9C2dFkI46MtKmd2ud2EbN7wdhfeFPYC0+dvh2IHvjwetnleUsWU6bYWA0hqEQVsNWCFNhIAyGrn9214Gdejgcthquvmluvrr38NHtfKEwOx/jXH7hxkyMcWL6w/OXby99bP53/93E+5GwPvV448vMp/X/1y9sfF14Ws5iOYu1ejOmcbFeb6aL1VJcKmeVJMa71VKalWK5lpUaR/Llan1lpR3T2tJ4bqVRyrKY1tqxUmrHZj02G+2YPknLtZgkSRzPBX6muDY/n+Z7vQvOVqORT7ev5bHvkuJaTzYEAPSU+b+fmf/7wfb8n9u9fo8y/wMAAAAAAAAAAAAAwJ9gq9OZ7HQ6k3vr3mskhDAdQth73+t9cjZO6/+o/v/19L+/6X9/O/TH3dEQPq+2iq1id+3mc7cKs9fijqmDT222WsXB/fx6N49H839DbjefOTEfDlcud/Pt7OadwrF8LCyd/fEBAACgLyRx34n390nyo7xbHfp94Nj9+1C4OHRuxwAAAABOkbVfVNJqtdRQKBSK/aLX30wAAMCvdjD093onAAAAAAAAAAAAAAAAAAAA0L/O43FivT4jAAAAAAAAAAAAAAAAAAAAAAD8br4FAAD//2L0AoI=") 04:03:09 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000001000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000440)='sys_exit\x00', r0}, 0x10) fchmodat(0xffffffffffffff9c, 0x0, 0x0) 04:03:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:09 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1914.778464][ T2978] syz-executor.1 invoked oom-killer: gfp_mask=0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), order=0, oom_score_adj=1000 [ 1914.790968][ T2978] CPU: 0 PID: 2978 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1914.801349][ T2978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1914.811449][ T2978] Call Trace: [ 1914.814770][ T2978] [ 1914.817722][ T2978] dump_stack_lvl+0xda/0x130 [ 1914.822388][ T2978] dump_stack+0x15/0x20 [ 1914.826559][ T2978] dump_header+0x95/0x3c0 [ 1914.830959][ T2978] oom_kill_process+0xe3/0x3e0 [ 1914.835791][ T2978] out_of_memory+0x9f0/0xc30 [ 1914.840396][ T2978] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1914.846523][ T2978] mem_cgroup_out_of_memory+0x139/0x190 [ 1914.852117][ T2978] try_charge_memcg+0x759/0xd20 [ 1914.856999][ T2978] ? __vmalloc_node_range+0xe81/0xeb0 [ 1914.862436][ T2978] obj_cgroup_charge_pages+0xab/0x130 [ 1914.867829][ T2978] obj_cgroup_charge+0xe9/0x140 [ 1914.872744][ T2978] slab_pre_alloc_hook+0x112/0x180 [ 1914.877880][ T2978] __kmem_cache_alloc_node+0x46/0x250 [ 1914.883332][ T2978] ? bpf_prog_alloc_no_stats+0xc3/0x290 [ 1914.888883][ T2978] kmalloc_trace+0x2a/0xa0 [ 1914.893439][ T2978] bpf_prog_alloc_no_stats+0xc3/0x290 [ 1914.898821][ T2978] bpf_prog_alloc+0x3b/0x160 [ 1914.903462][ T2978] bpf_prog_load+0x612/0xff0 [ 1914.908060][ T2978] ? avc_has_perm+0x6f/0x160 [ 1914.912714][ T2978] __sys_bpf+0x4c4/0x810 [ 1914.916968][ T2978] __x64_sys_bpf+0x43/0x50 [ 1914.921405][ T2978] do_syscall_64+0x41/0xc0 [ 1914.925846][ T2978] ? syscall_exit_to_user_mode+0x26/0x140 [ 1914.931577][ T2978] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1914.937562][ T2978] RIP: 0033:0x7f7600003169 [ 1914.942053][ T2978] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1914.961668][ T2978] RSP: 002b:00007f75ff376168 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1914.970192][ T2978] RAX: ffffffffffffffda RBX: 00007f7600122f80 RCX: 00007f7600003169 04:03:09 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv1901uoVbWInCgI1VUK/AQVYQB4TIFFo5sNrsijBpRkHI9XhvNqnSRZKJ+TMpJCSDyfNAmJe8BM4pku8UJx8ffrm++tr9fPqjH62jJI4jXsQg4mKUJo4mz+NxPot5vQAA/jedTpE2vQa2qyzT4n5EnP/V5D8bWRAAAAAAAAAAAAAbc/8fAA6P+//7ryzT4tHk/LbI/X8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgOYPh8N5wxSuPiFZE3ImIuxHx5/2m1wsAbG7d/L9t/gPA3nr3/sObNMsuO0nSivjVq/Iqr591/+p1dvk0GbuYfapfVfmtaf+s7pPF/nR8bhj1z1f2Z/Hkcd2Pupdvs6X+PK62v30AOEjtZGrlfG+31/V1mjsfLM3vk3hwsrNtAAD/oPvt+3Vxc/OpFARBmIamf5mAbZt96ZteCQAAAAAAAAAAAAAAsM4u/k7U9B4BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANg/vwMAAP//lXVhPg==") [ 1914.978174][ T2978] RDX: 0000000000000080 RSI: 00000000200001c0 RDI: 0000000000000005 [ 1914.986150][ T2978] RBP: 00007f760005eca1 R08: 0000000000000000 R09: 0000000000000000 [ 1914.994128][ T2978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1915.002104][ T2978] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1915.010085][ T2978] [ 1915.013305][ T2978] memory: usage 16384kB, limit 16384kB, failcnt 159447 [ 1915.020176][ T2978] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 04:03:09 executing program 2: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x959, {0x36, 0x9, 0x6, 0x1, 0x8000}}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ae"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:09 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1915.027085][ T2978] Memory cgroup stats for /syz1: [ 1915.027427][ T2978] anon 110592 [ 1915.027427][ T2978] file 10461184 [ 1915.027427][ T2978] kernel 6205440 [ 1915.027427][ T2978] kernel_stack 98304 [ 1915.027427][ T2978] pagetables 491520 [ 1915.027427][ T2978] sec_pagetables 0 [ 1915.027427][ T2978] percpu 159232 [ 1915.027427][ T2978] sock 0 [ 1915.027427][ T2978] vmalloc 4096 [ 1915.027427][ T2978] shmem 10461184 [ 1915.027427][ T2978] file_mapped 315392 [ 1915.027427][ T2978] file_dirty 0 [ 1915.027427][ T2978] file_writeback 0 [ 1915.027427][ T2978] swapcached 0 [ 1915.027427][ T2978] inactive_anon 110592 [ 1915.027427][ T2978] active_anon 10461184 [ 1915.027427][ T2978] inactive_file 0 [ 1915.027427][ T2978] active_file 0 [ 1915.027427][ T2978] unevictable 0 [ 1915.027427][ T2978] slab_reclaimable 213608 [ 1915.027427][ T2978] slab_unreclaimable 5113816 [ 1915.027427][ T2978] slab 5327424 [ 1915.027427][ T2978] workingset_refault_anon 0 [ 1915.027427][ T2978] workingset_refault_file 1905 [ 1915.027427][ T2978] workingset_activate_anon 0 [ 1915.027427][ T2978] workingset_activate_file 192 [ 1915.027427][ T2978] workingset_restore_anon 0 [ 1915.027427][ T2978] workingset_restore_file 68 [ 1915.027427][ T2978] workingset_nodereclaim 0 [ 1915.027427][ T2978] pgscan 384679 [ 1915.027427][ T2978] pgsteal 85603 [ 1915.027427][ T2978] pgscan_kswapd 0 [ 1915.027427][ T2978] pgscan_direct 384679 [ 1915.027427][ T2978] pgscan_khugepaged 0 [ 1915.027427][ T2978] pgsteal_kswapd 0 [ 1915.027427][ T2978] pgsteal_direct 85603 [ 1915.027427][ T2978] pgsteal_khugepaged 0 [ 1915.027427][ T2978] pgfault 479642 [ 1915.027427][ T2978] pgmajfault 57 [ 1915.027427][ T2978] pgrefill 170467 [ 1915.027427][ T2978] pgactivate 234527 [ 1915.027427][ T2978] pgdeactivate 170502 [ 1915.027427][ T2978] pglazyfree 0 [ 1915.027427][ T2978] pglazyfreed 0 [ 1915.193794][ T2978] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2974,uid=0 [ 1915.209066][ T2978] Memory cgroup out of memory: Killed process 2974 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:09 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:09 executing program 2: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x959, {0x36, 0x9, 0x6, 0x1, 0x8000}}) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ae"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:09 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000001000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000440)='sys_exit\x00', r0}, 0x10) fchmodat(0xffffffffffffff9c, 0x0, 0x0) 04:03:09 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0xb8, 0x24, 0xd0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@TCA_STAB={0x70, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, {0xa, 0x2, [0x0, 0x0, 0x0]}}, {{0x24}, {0x4}}, {{0x1c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {0x6, 0x2, [0x0]}}]}, @TCA_EGRESS_BLOCK={0x8}, @TCA_INGRESS_BLOCK={0x8}, @TCA_RATE={0x6}, @qdisc_kind_options=@q_clsact={0xb}]}, 0xb8}}, 0x0) 04:03:09 executing program 3: socket(0x2b, 0x801, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2={0xff, 0x3}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x9, 0x67, 0x3, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x1}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x80, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x1ff, 0x6}}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x18) sendto$inet6(r0, &(0x7f00000000c0)="de", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x6}, 0xe) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x0, @loopback}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e23, 0x8, @private0, 0x9}, @in6={0xa, 0x4e20, 0x5, @private2, 0x33}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00', 0x80}}, 0x5, 0xce4f}, 0x90) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 04:03:09 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) setpriority(0x1, 0x0, 0x55) 04:03:09 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:09 executing program 2: ioctl$BTRFS_IOC_QGROUP_LIMIT(0xffffffffffffffff, 0x8030942b, &(0x7f0000000000)={0x959, {0x36, 0x9, 0x6, 0x1, 0x8000}}) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="ae"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1915.382748][ T2997] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1915.393137][ T2997] CPU: 0 PID: 2997 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1915.403497][ T2997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1915.413573][ T2997] Call Trace: [ 1915.416858][ T2997] [ 1915.419793][ T2997] dump_stack_lvl+0xda/0x130 [ 1915.424390][ T2997] dump_stack+0x15/0x20 [ 1915.428571][ T2997] dump_header+0x95/0x3c0 [ 1915.433015][ T2997] oom_kill_process+0xe3/0x3e0 [ 1915.437859][ T2997] out_of_memory+0x9f0/0xc30 [ 1915.442503][ T2997] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1915.448593][ T2997] mem_cgroup_out_of_memory+0x139/0x190 [ 1915.454162][ T2997] try_charge_memcg+0x759/0xd20 [ 1915.459048][ T2997] charge_memcg+0x51/0x200 [ 1915.463493][ T2997] __mem_cgroup_charge+0x29/0xa0 [ 1915.468489][ T2997] do_wp_page+0xb96/0x1fb0 [ 1915.472930][ T2997] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1915.478234][ T2997] handle_mm_fault+0x64e/0x21d0 [ 1915.483140][ T2997] exc_page_fault+0x45f/0x640 [ 1915.487836][ T2997] asm_exc_page_fault+0x26/0x30 [ 1915.492761][ T2997] RIP: 0033:0x7f75fffb0610 [ 1915.497184][ T2997] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1915.516847][ T2997] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1915.523013][ T2997] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1915.531023][ T2997] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1915.539011][ T2997] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1915.546987][ T2997] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1915.554963][ T2997] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1915.562959][ T2997] ? security_socket_create+0x1f/0x80 [ 1915.568382][ T2997] [ 1915.571512][ T2997] memory: usage 16384kB, limit 16384kB, failcnt 159541 [ 1915.578398][ T2997] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1915.585348][ T2997] Memory cgroup stats for /syz1: [ 1915.585683][ T2997] anon 126976 [ 1915.585683][ T2997] file 10461184 [ 1915.585683][ T2997] kernel 6189056 [ 1915.585683][ T2997] kernel_stack 98304 [ 1915.585683][ T2997] pagetables 483328 [ 1915.585683][ T2997] sec_pagetables 0 [ 1915.585683][ T2997] percpu 159232 [ 1915.585683][ T2997] sock 0 [ 1915.585683][ T2997] vmalloc 0 [ 1915.585683][ T2997] shmem 10461184 [ 1915.585683][ T2997] file_mapped 315392 [ 1915.585683][ T2997] file_dirty 0 [ 1915.585683][ T2997] file_writeback 0 [ 1915.585683][ T2997] swapcached 0 [ 1915.585683][ T2997] inactive_anon 122880 [ 1915.585683][ T2997] active_anon 10461184 [ 1915.585683][ T2997] inactive_file 0 [ 1915.585683][ T2997] active_file 0 [ 1915.585683][ T2997] unevictable 0 [ 1915.585683][ T2997] slab_reclaimable 208880 [ 1915.585683][ T2997] slab_unreclaimable 5113640 [ 1915.585683][ T2997] slab 5322520 [ 1915.585683][ T2997] workingset_refault_anon 0 [ 1915.585683][ T2997] workingset_refault_file 1905 [ 1915.585683][ T2997] workingset_activate_anon 0 [ 1915.585683][ T2997] workingset_activate_file 192 [ 1915.585683][ T2997] workingset_restore_anon 0 [ 1915.585683][ T2997] workingset_restore_file 68 [ 1915.585683][ T2997] workingset_nodereclaim 0 [ 1915.585683][ T2997] pgscan 384679 [ 1915.585683][ T2997] pgsteal 85603 [ 1915.585683][ T2997] pgscan_kswapd 0 [ 1915.585683][ T2997] pgscan_direct 384679 [ 1915.585683][ T2997] pgscan_khugepaged 0 [ 1915.585683][ T2997] pgsteal_kswapd 0 [ 1915.585683][ T2997] pgsteal_direct 85603 [ 1915.585683][ T2997] pgsteal_khugepaged 0 [ 1915.585683][ T2997] pgfault 479691 [ 1915.585683][ T2997] pgmajfault 57 04:03:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:10 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:10 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:10 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x54440, 0xc0) sendmsg$tipc(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)="ed13666c70269d1e75740949c785b7b78f99caf1e013ddb5c4b74b7c21895f1d5211b6a7", 0x24}, {&(0x7f0000000540)="466e95ad55606cde4259cb56d8800f2fb137ed62c98a67ad25af367e12cada9ac7da91c4ae9c180eda2238ec3c0554cf15d2b469e2873489d5f5668545eda3a64aafdda80c6f5d3951a865b20be5b2a43cc6a31b51d7c077ffa0408b6bce1b20d7f5d0a569f402aa945560d06ccde28396ad922336f3b1e6987e59e6b7bce0baffae85ce45e03f559dc7337b6221e463a46bdedf70e6241e85868748a2cf2beafc9aeee2", 0xa4}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="841f98f94591afe699c4611330dba227cdceb4f248dee802a9826b6e7655d3a33b33c21c353ed0edbc3b0945702e9a8a77ee218856f4d88b98dcdddba2b412178e2bd6178be4622f1759b5d7cf8ec06d87fd0f882becb02e07b5d63d58a1f811605c1d107e7bb9455b51599af4fb15f7574c6235475c065ce686fe5e61a55e63ddb02644e8c87878c63f7bf36f4f3b", 0x8f}, {&(0x7f0000000180)="36c6f57c82faa7a08444a32bb10b4a552bb68f0b9e8a67dcc793f2611ee60bc31a4e8b6ff11f2d1660c09e624fca292797f42ebe857ce07385f46bf112e4a09a8a4f1bb25d20a184092682eb3176", 0x4e}, {&(0x7f00000016c0)="41ad40cd399108cd68dbbc6ad10f25e5b1ca70a2c0b5f6c864619e75e9756201650fd8ab190a0df1ee49ca3217c7764bc3873e8555d51b66366eed6dfa6a37d17d", 0x41}], 0x6, &(0x7f00000017c0)="6921bbd615b7b74fa262cf5a56628637d22c723a345dd9d5913524eb079664cacc68e8af6545bdcb1d4318769c7d2ecf334d411b193b2d01a99e6b20c40483f027ca95a85022d38b5e3e07588af6bca1b2a826a4bfed83be1a70be42b0ce76ddcf84de2d6d7cdf33c13fd8d0c5d8add664523d812e4a930945c617325b5729bb5cb7dbf4fd8a9adf889e1bc0183dab067fa8940a4ec14375eda427b07a93fe5f96d683d21bc68297f5", 0xa9, 0x40000c1}, 0x4c850) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB=',uid<', @ANYRESDEC=r0, @ANYBLOB="0130dfbb7d3eb1e520a293f58d"], 0x1, 0x1fb, &(0x7f00000002c0)="$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") r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0xffff, @broadcast, 'macvlan0\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast, 'batadv_slave_0\x00'}}, 0x1e) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r5, 0x0, r7) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r8, 0x0) ioctl$sock_SIOCINQ(r8, 0x541b, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001900)={r8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e23, @private=0xa010101}], 0x4c) r9 = socket$qrtr(0x2a, 0x2, 0x0) r10 = openat$incfs(r1, &(0x7f00000004c0)='.log\x00', 0xdc8f6d93103ec075, 0x597c50f2cdceeda4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0xc90, 0x3}, &(0x7f00000018c0)=0xc) connect$pppl2tp(r1, &(0x7f0000001880)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e23, @broadcast}, 0x4, 0x4, 0x4, 0x1}}, 0x2e) socket$pppl2tp(0x18, 0x1, 0x1) 04:03:10 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) setpriority(0x1, 0x0, 0x55) [ 1915.585683][ T2997] pgrefill 170467 [ 1915.585683][ T2997] pgactivate 234527 [ 1915.585683][ T2997] pgdeactivate 170502 [ 1915.585683][ T2997] pglazyfree 0 [ 1915.585683][ T2997] pglazyfreed 0 [ 1915.751852][ T2997] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=2997,uid=0 [ 1915.767097][ T2997] Memory cgroup out of memory: Killed process 2997 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:10 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) sendmsg$NL80211_CMD_TESTMODE(0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) r1 = socket(0x8000000010, 0x2, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000540)={0x5, 0x80, 0x5, 0x2c, 0x6, 0xa0, 0x0, 0x2, 0x40000, 0xc, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f00000000c0), 0x4}, 0x8000, 0x2, 0x0, 0x3, 0x9e7, 0x7e, 0x0, 0x0, 0x4, 0x0, 0x200}, 0xffffffffffffffff, 0x7, r5, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000500)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0xc) splice(r2, 0x0, r4, 0x0, 0x406f408, 0x0) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14) connect$inet(r2, 0x0, 0x0) write(r1, &(0x7f0000000000)="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", 0xfc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, 0xfffffffffffffffc, 0x0) r7 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000240), 0x4) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) fsetxattr$trusted_overlay_origin(r8, &(0x7f0000000040), 0x0, 0x0, 0x0) splice(r7, &(0x7f0000000300)=0xffffffff, r8, &(0x7f0000000340)=0x1, 0x4, 0x8) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00') writev(r9, &(0x7f00000006c0)=[{&(0x7f0000000040)='\n', 0x1}], 0x1) r10 = syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), r3) sendmsg$BATADV_CMD_GET_GATEWAYS(r9, &(0x7f0000000540)={&(0x7f0000000380), 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x50, r10, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @multicast}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x8}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x9}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000001740)=ANY=[]) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000005c0)='bbr\x00', 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) [ 1915.852003][ T3029] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1915.862342][ T3029] CPU: 1 PID: 3029 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1915.872734][ T3029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1915.882819][ T3029] Call Trace: [ 1915.886110][ T3029] [ 1915.889044][ T3029] dump_stack_lvl+0xda/0x130 [ 1915.893646][ T3029] dump_stack+0x15/0x20 [ 1915.897883][ T3029] dump_header+0x95/0x3c0 [ 1915.902224][ T3029] oom_kill_process+0xe3/0x3e0 [ 1915.907052][ T3029] out_of_memory+0x9f0/0xc30 [ 1915.911663][ T3029] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1915.917803][ T3029] mem_cgroup_out_of_memory+0x139/0x190 [ 1915.923367][ T3029] try_charge_memcg+0x759/0xd20 [ 1915.928309][ T3029] charge_memcg+0x51/0x200 [ 1915.932795][ T3029] __mem_cgroup_charge+0x29/0xa0 [ 1915.937802][ T3029] do_wp_page+0xb96/0x1fb0 [ 1915.942243][ T3029] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1915.947542][ T3029] handle_mm_fault+0x64e/0x21d0 [ 1915.952432][ T3029] exc_page_fault+0x45f/0x640 [ 1915.957145][ T3029] asm_exc_page_fault+0x26/0x30 [ 1915.962068][ T3029] RIP: 0033:0x7f75fffb0610 [ 1915.966497][ T3029] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1915.986342][ T3029] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1915.992417][ T3029] RAX: 0000000071b1b23d RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1916.000399][ T3029] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008bec284 [ 1916.008385][ T3029] RBP: 0000000071b1b23d R08: 000000000000123d R09: 0000000071b1b241 [ 1916.016366][ T3029] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1916.024366][ T3029] R13: 0000000000000001 R14: 0000000000000001 R15: ffffffff8153a201 [ 1916.032344][ T3029] ? __x64_sys_openat+0xa1/0x120 [ 1916.037352][ T3029] [ 1916.040446][ T3029] memory: usage 16384kB, limit 16384kB, failcnt 159614 [ 1916.047388][ T3029] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1916.054284][ T3029] Memory cgroup stats for /syz1: [ 1916.054726][ T3029] anon 114688 [ 1916.054726][ T3029] file 10461184 [ 1916.054726][ T3029] kernel 6201344 [ 1916.054726][ T3029] kernel_stack 98304 [ 1916.054726][ T3029] pagetables 491520 [ 1916.054726][ T3029] sec_pagetables 0 [ 1916.054726][ T3029] percpu 159232 [ 1916.054726][ T3029] sock 0 [ 1916.054726][ T3029] vmalloc 0 [ 1916.054726][ T3029] shmem 10461184 [ 1916.054726][ T3029] file_mapped 315392 [ 1916.054726][ T3029] file_dirty 0 [ 1916.054726][ T3029] file_writeback 0 [ 1916.054726][ T3029] swapcached 0 [ 1916.054726][ T3029] inactive_anon 57344 [ 1916.054726][ T3029] active_anon 10461184 [ 1916.054726][ T3029] inactive_file 0 [ 1916.054726][ T3029] active_file 0 [ 1916.054726][ T3029] unevictable 0 [ 1916.054726][ T3029] slab_reclaimable 213608 [ 1916.054726][ T3029] slab_unreclaimable 5114080 [ 1916.054726][ T3029] slab 5327688 [ 1916.054726][ T3029] workingset_refault_anon 0 [ 1916.054726][ T3029] workingset_refault_file 1905 [ 1916.054726][ T3029] workingset_activate_anon 0 [ 1916.054726][ T3029] workingset_activate_file 192 [ 1916.054726][ T3029] workingset_restore_anon 0 [ 1916.054726][ T3029] workingset_restore_file 68 [ 1916.054726][ T3029] workingset_nodereclaim 0 [ 1916.054726][ T3029] pgscan 384679 [ 1916.054726][ T3029] pgsteal 85603 [ 1916.054726][ T3029] pgscan_kswapd 0 [ 1916.054726][ T3029] pgscan_direct 384679 [ 1916.054726][ T3029] pgscan_khugepaged 0 [ 1916.054726][ T3029] pgsteal_kswapd 0 [ 1916.054726][ T3029] pgsteal_direct 85603 [ 1916.054726][ T3029] pgsteal_khugepaged 0 [ 1916.054726][ T3029] pgfault 479734 [ 1916.054726][ T3029] pgmajfault 57 04:03:10 executing program 3: socket(0x2b, 0x801, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2={0xff, 0x3}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x9, 0x67, 0x3, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x1}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x80, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x1ff, 0x6}}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x18) sendto$inet6(r0, &(0x7f00000000c0)="de", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x6}, 0xe) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x0, @loopback}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e23, 0x8, @private0, 0x9}, @in6={0xa, 0x4e20, 0x5, @private2, 0x33}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00', 0x80}}, 0x5, 0xce4f}, 0x90) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 04:03:10 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3MtqU08cB/Dp5d9L/vSyEnTjoBvdHLQ+QZAWxIBSG1EXwilNNSQmJSdgIi66duVDuCou3QniC/Qt3BVBuurKSJvebXVjGyWfD4T5hS+BGYYJvwnkbDx6+6KynCXLaTMMjsUwHMJq2AphOgyGodA1sDsO7tQj4bDVcP1dc/PNg8dP7uYLhdn5GOfyC7dmYoyTlz+9fP3+yufm/w8/TH4cDevTTze+zXxZv7B+ceP7wvNyFstZrNWbMY2L9XozXayW4lI5qyQx3q+W0qwUy7Ws1DiSL1frKyvtmNaWJnIrjVKWxbTWjpVSOzbrsdlox/RZWq7FJEniRC7wO8W1+fk03+tZcLYajXy6fZbHf0qKaz2ZEADQU/r/fqb/7wfb/X9u9/wepf8HAAAAAAAAAAAAAIB/wVanM9XpdKb2xr3XaAhhLISw977X8+RsnLb/A/a/Lzj//c3+97dDf9wdC+HraqvYKnbHbj53pzB7I+6YPvjUZqtVHNrPb3bzeDT/L+R285kT85Fw7Wo3385u3yscy8fD0tkvHwAAAPpCEvedeL9PktPybnXo94Fj9/fhcGn43JYBAAAA/ELWflVJq9VSQ6FQKPaLXn8zAQAAf9pB09/rmQAAAAAAAAAAAAAAAAAAAED/Oo/HifV6jQAAAAAAAAAAAAAAAAAAAAAA8Lf5EQAA//+wvgJl") 04:03:10 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x54440, 0xc0) sendmsg$tipc(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)="ed13666c70269d1e75740949c785b7b78f99caf1e013ddb5c4b74b7c21895f1d5211b6a7", 0x24}, {&(0x7f0000000540)="466e95ad55606cde4259cb56d8800f2fb137ed62c98a67ad25af367e12cada9ac7da91c4ae9c180eda2238ec3c0554cf15d2b469e2873489d5f5668545eda3a64aafdda80c6f5d3951a865b20be5b2a43cc6a31b51d7c077ffa0408b6bce1b20d7f5d0a569f402aa945560d06ccde28396ad922336f3b1e6987e59e6b7bce0baffae85ce45e03f559dc7337b6221e463a46bdedf70e6241e85868748a2cf2beafc9aeee2", 0xa4}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="841f98f94591afe699c4611330dba227cdceb4f248dee802a9826b6e7655d3a33b33c21c353ed0edbc3b0945702e9a8a77ee218856f4d88b98dcdddba2b412178e2bd6178be4622f1759b5d7cf8ec06d87fd0f882becb02e07b5d63d58a1f811605c1d107e7bb9455b51599af4fb15f7574c6235475c065ce686fe5e61a55e63ddb02644e8c87878c63f7bf36f4f3b", 0x8f}, {&(0x7f0000000180)="36c6f57c82faa7a08444a32bb10b4a552bb68f0b9e8a67dcc793f2611ee60bc31a4e8b6ff11f2d1660c09e624fca292797f42ebe857ce07385f46bf112e4a09a8a4f1bb25d20a184092682eb3176", 0x4e}, {&(0x7f00000016c0)="41ad40cd399108cd68dbbc6ad10f25e5b1ca70a2c0b5f6c864619e75e9756201650fd8ab190a0df1ee49ca3217c7764bc3873e8555d51b66366eed6dfa6a37d17d", 0x41}], 0x6, &(0x7f00000017c0)="6921bbd615b7b74fa262cf5a56628637d22c723a345dd9d5913524eb079664cacc68e8af6545bdcb1d4318769c7d2ecf334d411b193b2d01a99e6b20c40483f027ca95a85022d38b5e3e07588af6bca1b2a826a4bfed83be1a70be42b0ce76ddcf84de2d6d7cdf33c13fd8d0c5d8add664523d812e4a930945c617325b5729bb5cb7dbf4fd8a9adf889e1bc0183dab067fa8940a4ec14375eda427b07a93fe5f96d683d21bc68297f5", 0xa9, 0x40000c1}, 0x4c850) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB=',uid<', @ANYRESDEC=r0, @ANYBLOB="0130dfbb7d3eb1e520a293f58d"], 0x1, 0x1fb, &(0x7f00000002c0)="$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") (async) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0xffff, @broadcast, 'macvlan0\x00'}}, 0x1e) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast, 'batadv_slave_0\x00'}}, 0x1e) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) (async) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r5, 0x0, r7) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async) listen(r8, 0x0) (async) ioctl$sock_SIOCINQ(r8, 0x541b, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001900)={r8}) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e23, @private=0xa010101}], 0x4c) (async) r9 = socket$qrtr(0x2a, 0x2, 0x0) r10 = openat$incfs(r1, &(0x7f00000004c0)='.log\x00', 0xdc8f6d93103ec075, 0x597c50f2cdceeda4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0xc90, 0x3}, &(0x7f00000018c0)=0xc) (async) connect$pppl2tp(r1, &(0x7f0000001880)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e23, @broadcast}, 0x4, 0x4, 0x4, 0x1}}, 0x2e) (async) socket$pppl2tp(0x18, 0x1, 0x1) 04:03:10 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1916.054726][ T3029] pgrefill 170467 [ 1916.054726][ T3029] pgactivate 234527 [ 1916.054726][ T3029] pgdeactivate 170502 [ 1916.054726][ T3029] pglazyfree 0 [ 1916.054726][ T3029] pglazyfreed 0 [ 1916.220658][ T3029] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3029,uid=0 [ 1916.235890][ T3029] Memory cgroup out of memory: Killed process 3029 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:10 executing program 1: socket(0x2b, 0x801, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2={0xff, 0x3}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x9, 0x67, 0x3, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x1}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x80, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x1ff, 0x6}}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x18) sendto$inet6(r0, &(0x7f00000000c0)="de", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x6}, 0xe) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x0, @loopback}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e23, 0x8, @private0, 0x9}, @in6={0xa, 0x4e20, 0x5, @private2, 0x33}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00', 0x80}}, 0x5, 0xce4f}, 0x90) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 04:03:10 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x54440, 0xc0) sendmsg$tipc(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f00000000c0)="ed13666c70269d1e75740949c785b7b78f99caf1e013ddb5c4b74b7c21895f1d5211b6a7", 0x24}, {&(0x7f0000000540)="466e95ad55606cde4259cb56d8800f2fb137ed62c98a67ad25af367e12cada9ac7da91c4ae9c180eda2238ec3c0554cf15d2b469e2873489d5f5668545eda3a64aafdda80c6f5d3951a865b20be5b2a43cc6a31b51d7c077ffa0408b6bce1b20d7f5d0a569f402aa945560d06ccde28396ad922336f3b1e6987e59e6b7bce0baffae85ce45e03f559dc7337b6221e463a46bdedf70e6241e85868748a2cf2beafc9aeee2", 0xa4}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="841f98f94591afe699c4611330dba227cdceb4f248dee802a9826b6e7655d3a33b33c21c353ed0edbc3b0945702e9a8a77ee218856f4d88b98dcdddba2b412178e2bd6178be4622f1759b5d7cf8ec06d87fd0f882becb02e07b5d63d58a1f811605c1d107e7bb9455b51599af4fb15f7574c6235475c065ce686fe5e61a55e63ddb02644e8c87878c63f7bf36f4f3b", 0x8f}, {&(0x7f0000000180)="36c6f57c82faa7a08444a32bb10b4a552bb68f0b9e8a67dcc793f2611ee60bc31a4e8b6ff11f2d1660c09e624fca292797f42ebe857ce07385f46bf112e4a09a8a4f1bb25d20a184092682eb3176", 0x4e}, {&(0x7f00000016c0)="41ad40cd399108cd68dbbc6ad10f25e5b1ca70a2c0b5f6c864619e75e9756201650fd8ab190a0df1ee49ca3217c7764bc3873e8555d51b66366eed6dfa6a37d17d", 0x41}], 0x6, &(0x7f00000017c0)="6921bbd615b7b74fa262cf5a56628637d22c723a345dd9d5913524eb079664cacc68e8af6545bdcb1d4318769c7d2ecf334d411b193b2d01a99e6b20c40483f027ca95a85022d38b5e3e07588af6bca1b2a826a4bfed83be1a70be42b0ce76ddcf84de2d6d7cdf33c13fd8d0c5d8add664523d812e4a930945c617325b5729bb5cb7dbf4fd8a9adf889e1bc0183dab067fa8940a4ec14375eda427b07a93fe5f96d683d21bc68297f5", 0xa9, 0x40000c1}, 0x4c850) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB=',uid<', @ANYRESDEC=r0, @ANYBLOB="0130dfbb7d3eb1e520a293f58d"], 0x1, 0x1fb, &(0x7f00000002c0)="$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") (async) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0xffff, @broadcast, 'macvlan0\x00'}}, 0x1e) (async) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) connect$pppoe(r4, &(0x7f0000000080)={0x18, 0x0, {0x0, @broadcast, 'batadv_slave_0\x00'}}, 0x1e) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r5, 0x0, r7) r8 = socket$unix(0x1, 0x1, 0x0) bind$unix(r8, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async) listen(r8, 0x0) ioctl$sock_SIOCINQ(r8, 0x541b, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001900)={r8}) (async) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e21, 0x7, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e23, @private=0xa010101}], 0x4c) r9 = socket$qrtr(0x2a, 0x2, 0x0) (async) r10 = openat$incfs(r1, &(0x7f00000004c0)='.log\x00', 0xdc8f6d93103ec075, 0x597c50f2cdceeda4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0xc90, 0x3}, &(0x7f00000018c0)=0xc) (async) connect$pppl2tp(r1, &(0x7f0000001880)=@pppol2tpv3={0x18, 0x1, {0x0, r9, {0x2, 0x4e23, @broadcast}, 0x4, 0x4, 0x4, 0x1}}, 0x2e) (async) socket$pppl2tp(0x18, 0x1, 0x1) 04:03:10 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) setpriority(0x1, 0x0, 0x55) 04:03:10 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, 0x0, r2) r3 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f64176b6f74732c756d61736b3d30179700003030303030303031373737373737373737372c6e6f642c74732c646f74732c64656275672c6d61736b3d5e4d41590900524954452c00"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000100)={&(0x7f0000000000)=""/224, 0xe0}) [ 1916.356702][ T3049] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1916.367076][ T3049] CPU: 0 PID: 3049 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1916.377522][ T3049] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1916.387603][ T3049] Call Trace: [ 1916.390900][ T3049] [ 1916.393849][ T3049] dump_stack_lvl+0xda/0x130 [ 1916.398448][ T3049] dump_stack+0x15/0x20 [ 1916.402608][ T3049] dump_header+0x95/0x3c0 [ 1916.406948][ T3049] oom_kill_process+0xe3/0x3e0 [ 1916.411802][ T3049] out_of_memory+0x9f0/0xc30 [ 1916.416408][ T3049] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1916.422492][ T3049] mem_cgroup_out_of_memory+0x139/0x190 [ 1916.428056][ T3049] try_charge_memcg+0x759/0xd20 [ 1916.432969][ T3049] charge_memcg+0x51/0x200 [ 1916.437429][ T3049] __mem_cgroup_charge+0x29/0xa0 [ 1916.442451][ T3049] do_wp_page+0xb96/0x1fb0 [ 1916.446971][ T3049] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1916.452612][ T3049] handle_mm_fault+0x64e/0x21d0 [ 1916.457489][ T3049] exc_page_fault+0x45f/0x640 [ 1916.462184][ T3049] asm_exc_page_fault+0x26/0x30 [ 1916.467079][ T3049] RIP: 0033:0x7f75fffb0610 [ 1916.471493][ T3049] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1916.491174][ T3049] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1916.497256][ T3049] RAX: 00000000f627137b RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1916.505299][ T3049] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0475 [ 1916.513273][ T3049] RBP: 00000000f627137b R08: 000000000000137b R09: 00000000f627137f [ 1916.521321][ T3049] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1916.529297][ T3049] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff83a31655 [ 1916.537270][ T3049] ? __sock_create+0xc5/0x4e0 [ 1916.542037][ T3049] [ 1916.545090][ T3049] memory: usage 16384kB, limit 16384kB, failcnt 159690 [ 1916.551946][ T3049] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1916.558843][ T3049] Memory cgroup stats for /syz1: [ 1916.559197][ T3049] anon 118784 [ 1916.559197][ T3049] file 10461184 [ 1916.559197][ T3049] kernel 6197248 [ 1916.559197][ T3049] kernel_stack 98304 [ 1916.559197][ T3049] pagetables 483328 [ 1916.559197][ T3049] sec_pagetables 0 [ 1916.559197][ T3049] percpu 159232 [ 1916.559197][ T3049] sock 0 [ 1916.559197][ T3049] vmalloc 0 [ 1916.559197][ T3049] shmem 10461184 [ 1916.559197][ T3049] file_mapped 315392 [ 1916.559197][ T3049] file_dirty 0 [ 1916.559197][ T3049] file_writeback 0 [ 1916.559197][ T3049] swapcached 0 [ 1916.559197][ T3049] inactive_anon 118784 [ 1916.559197][ T3049] active_anon 10461184 [ 1916.559197][ T3049] inactive_file 0 [ 1916.559197][ T3049] active_file 0 [ 1916.559197][ T3049] unevictable 0 [ 1916.559197][ T3049] slab_reclaimable 215360 [ 1916.559197][ T3049] slab_unreclaimable 5117624 [ 1916.559197][ T3049] slab 5332984 [ 1916.559197][ T3049] workingset_refault_anon 0 [ 1916.559197][ T3049] workingset_refault_file 1905 [ 1916.559197][ T3049] workingset_activate_anon 0 [ 1916.559197][ T3049] workingset_activate_file 192 [ 1916.559197][ T3049] workingset_restore_anon 0 [ 1916.559197][ T3049] workingset_restore_file 68 [ 1916.559197][ T3049] workingset_nodereclaim 0 [ 1916.559197][ T3049] pgscan 384679 [ 1916.559197][ T3049] pgsteal 85603 [ 1916.559197][ T3049] pgscan_kswapd 0 [ 1916.559197][ T3049] pgscan_direct 384679 [ 1916.559197][ T3049] pgscan_khugepaged 0 [ 1916.559197][ T3049] pgsteal_kswapd 0 [ 1916.559197][ T3049] pgsteal_direct 85603 [ 1916.559197][ T3049] pgsteal_khugepaged 0 [ 1916.559197][ T3049] pgfault 479780 [ 1916.559197][ T3049] pgmajfault 57 [ 1916.559197][ T3049] pgrefill 170467 [ 1916.559197][ T3049] pgactivate 234527 [ 1916.559197][ T3049] pgdeactivate 170502 [ 1916.559197][ T3049] pglazyfree 0 [ 1916.559197][ T3049] pglazyfreed 0 [ 1916.725303][ T3049] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3049,uid=0 [ 1916.740547][ T3049] Memory cgroup out of memory: Killed process 3049 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:11 executing program 3: socket(0x2b, 0x801, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2={0xff, 0x3}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x9, 0x67, 0x3, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x1}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x80, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x1ff, 0x6}}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x18) sendto$inet6(r0, &(0x7f00000000c0)="de", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x6}, 0xe) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x0, @loopback}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e23, 0x8, @private0, 0x9}, @in6={0xa, 0x4e20, 0x5, @private2, 0x33}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00', 0x80}}, 0x5, 0xce4f}, 0x90) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 04:03:11 executing program 5: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000090000000000000000000000850000000e000000850000000e00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000500)='sys_exit\x00', r0}, 0x10) setpriority(0x1, 0x0, 0x55) 04:03:11 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) (async) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, 0x0, r2) (async) r3 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f64176b6f74732c756d61736b3d30179700003030303030303031373737373737373737372c6e6f642c74732c646f74732c64656275672c6d61736b3d5e4d41590900524954452c00"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000100)={&(0x7f0000000000)=""/224, 0xe0}) 04:03:11 executing program 1: socket(0x2b, 0x801, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2={0xff, 0x3}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x9, 0x67, 0x3, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x1}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x80, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x1ff, 0x6}}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x18) sendto$inet6(r0, &(0x7f00000000c0)="de", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x6}, 0xe) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x0, @loopback}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e23, 0x8, @private0, 0x9}, @in6={0xa, 0x4e20, 0x5, @private2, 0x33}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00', 0x80}}, 0x5, 0xce4f}, 0x90) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 04:03:11 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1917.147356][ T3070] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1917.157657][ T3070] CPU: 0 PID: 3070 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1917.168123][ T3070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1917.178204][ T3070] Call Trace: [ 1917.181537][ T3070] [ 1917.184486][ T3070] dump_stack_lvl+0xda/0x130 [ 1917.189121][ T3070] dump_stack+0x15/0x20 [ 1917.193306][ T3070] dump_header+0x95/0x3c0 04:03:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) fchown(r0, 0x0, r2) r3 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f64176b6f74732c756d61736b3d30179700003030303030303031373737373737373737372c6e6f642c74732c646f74732c64656275672c6d61736b3d5e4d41590900524954452c00"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000100)={&(0x7f0000000000)=""/224, 0xe0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) (async) socket(0x10, 0x2, 0x0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) (async) fchown(r0, 0x0, r2) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6e6f64176b6f74732c756d61736b3d30179700003030303030303031373737373737373737372c6e6f642c74732c646f74732c64656275672c6d61736b3d5e4d41590900524954452c00"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) ioctl$INCFS_IOC_READ_FILE_SIGNATURE(r3, 0x8010671f, &(0x7f0000000100)={&(0x7f0000000000)=""/224, 0xe0}) (async) 04:03:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:11 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x16) [ 1917.197672][ T3070] oom_kill_process+0xe3/0x3e0 [ 1917.202469][ T3070] out_of_memory+0x9f0/0xc30 [ 1917.207170][ T3070] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1917.213287][ T3070] mem_cgroup_out_of_memory+0x139/0x190 [ 1917.218875][ T3070] try_charge_memcg+0x759/0xd20 [ 1917.223850][ T3070] charge_memcg+0x51/0x200 [ 1917.228309][ T3070] __mem_cgroup_charge+0x29/0xa0 [ 1917.233322][ T3070] do_wp_page+0xb96/0x1fb0 [ 1917.237939][ T3070] ? cgroup_rstat_updated+0x8c/0x1c0 04:03:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1917.243336][ T3070] handle_mm_fault+0x64e/0x21d0 [ 1917.248311][ T3070] exc_page_fault+0x45f/0x640 [ 1917.253060][ T3070] asm_exc_page_fault+0x26/0x30 [ 1917.257983][ T3070] RIP: 0033:0x7f75fffb0610 [ 1917.262413][ T3070] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1917.282123][ T3070] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1917.288238][ T3070] RAX: 0000000019761b84 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1917.296249][ T3070] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c09f9 [ 1917.304277][ T3070] RBP: 0000000019761b84 R08: 0000000000001b84 R09: 0000000019761b88 [ 1917.312357][ T3070] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1917.320357][ T3070] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff83a315b8 [ 1917.328352][ T3070] ? __sock_create+0x28/0x4e0 [ 1917.333124][ T3070] [ 1917.336199][ T3070] memory: usage 16384kB, limit 16384kB, failcnt 159763 [ 1917.343128][ T3070] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1917.350036][ T3070] Memory cgroup stats for /syz1: [ 1917.350328][ T3070] anon 114688 [ 1917.350328][ T3070] file 10461184 [ 1917.350328][ T3070] kernel 6197248 [ 1917.350328][ T3070] kernel_stack 98304 [ 1917.350328][ T3070] pagetables 483328 [ 1917.350328][ T3070] sec_pagetables 0 [ 1917.350328][ T3070] percpu 159232 [ 1917.350328][ T3070] sock 0 [ 1917.350328][ T3070] vmalloc 0 [ 1917.350328][ T3070] shmem 10461184 [ 1917.350328][ T3070] file_mapped 315392 [ 1917.350328][ T3070] file_dirty 0 [ 1917.350328][ T3070] file_writeback 0 [ 1917.350328][ T3070] swapcached 0 [ 1917.350328][ T3070] inactive_anon 114688 [ 1917.350328][ T3070] active_anon 10461184 [ 1917.350328][ T3070] inactive_file 0 [ 1917.350328][ T3070] active_file 0 [ 1917.350328][ T3070] unevictable 0 [ 1917.350328][ T3070] slab_reclaimable 215360 [ 1917.350328][ T3070] slab_unreclaimable 5117624 [ 1917.350328][ T3070] slab 5332984 [ 1917.350328][ T3070] workingset_refault_anon 0 [ 1917.350328][ T3070] workingset_refault_file 1905 [ 1917.350328][ T3070] workingset_activate_anon 0 [ 1917.350328][ T3070] workingset_activate_file 192 [ 1917.350328][ T3070] workingset_restore_anon 0 [ 1917.350328][ T3070] workingset_restore_file 68 [ 1917.350328][ T3070] workingset_nodereclaim 0 [ 1917.350328][ T3070] pgscan 384679 [ 1917.350328][ T3070] pgsteal 85603 [ 1917.350328][ T3070] pgscan_kswapd 0 [ 1917.350328][ T3070] pgscan_direct 384679 [ 1917.350328][ T3070] pgscan_khugepaged 0 [ 1917.350328][ T3070] pgsteal_kswapd 0 [ 1917.350328][ T3070] pgsteal_direct 85603 [ 1917.350328][ T3070] pgsteal_khugepaged 0 [ 1917.350328][ T3070] pgfault 479824 [ 1917.350328][ T3070] pgmajfault 57 [ 1917.350328][ T3070] pgrefill 170467 [ 1917.350328][ T3070] pgactivate 234527 [ 1917.350328][ T3070] pgdeactivate 170502 [ 1917.350328][ T3070] pglazyfree 0 [ 1917.350328][ T3070] pglazyfreed 0 [ 1917.516473][ T3070] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3070,uid=0 [ 1917.531894][ T3070] Memory cgroup out of memory: Killed process 3070 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:12 executing program 3: socket(0x2b, 0x801, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2={0xff, 0x3}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x9, 0x67, 0x3, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x1}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x80, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x1ff, 0x6}}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x18) sendto$inet6(r0, &(0x7f00000000c0)="de", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x6}, 0xe) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x0, @loopback}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e23, 0x8, @private0, 0x9}, @in6={0xa, 0x4e20, 0x5, @private2, 0x33}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00', 0x80}}, 0x5, 0xce4f}, 0x90) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 04:03:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x16) 04:03:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:12 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBvf41u4RZWojBgYxXUK3CQFcQBITKFVg6sNrsizDajIOR6vDebVOkiycT8mQgSksHkeSDMS14C5xTJd4qTDw8+X11+ufl08r0XrYMkDiOeRz/ifJjGDsbPw1E+jVndAAD+N51OkTa9BjarLNPiXkSc/dHkPxpZEAAAAAAAAAAAAGtz/x8A9o/7/7uvLNPi4fj8Ns/9fwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKA5/cHg7mDJ61ZEHEXE7Yi4ExG/3296vQDA+v42/1vmPwDspLfv3r9Os+yikyStiJ/dKq/y+ln3L19lF0+SkfPpp3pVlR9N+qd1n8z3J6Nzw7B/trQ/jceP6n7YvXiTLfRncbn57QPAXmonE0vne7u9qq/TzPlgYX4fx/3jrW0DAPgHN1+/XRXX1x9LQRCESWj6lwnYtOmXvumVAAAAAAAAAAAAAAAAq2zj70RN7xEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgN3zKwAA//+YdGDr") 04:03:12 executing program 5: migrate_pages(0x0, 0x8000, &(0x7f0000000340), &(0x7f0000000380)=0x7) 04:03:12 executing program 1: socket(0x2b, 0x801, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f00000001c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @mcast2={0xff, 0x3}}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', r1, 0x4, 0x9, 0x9, 0x67, 0x3, @private1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8, 0x7800, 0x0, 0x1}}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2}}}, 0x88) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private2}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', &(0x7f0000000100)={'ip6gre0\x00', r2, 0x2f, 0x6, 0x80, 0x0, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x40, 0x1, 0x1ff, 0x6}}) setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x36, 0x0, 0x18) sendto$inet6(r0, &(0x7f00000000c0)="de", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x200}, 0x1c) shutdown(r0, 0x1) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x0, 0x4, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x40, 0x6}, 0xe) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000340)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000380)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={0x0, 0x90, &(0x7f00000004c0)=[@in={0x2, 0x0, @multicast2}, @in6={0xa, 0x4e24, 0x0, @loopback}, @in6={0xa, 0x4e24, 0x7fff, @rand_addr=' \x01\x00'}, @in6={0xa, 0x4e23, 0x8, @private0, 0x9}, @in6={0xa, 0x4e20, 0x5, @private2, 0x33}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f00000005c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x8000, @rand_addr=' \x01\x00', 0x80}}, 0x5, 0xce4f}, 0x90) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000001c0)) 04:03:12 executing program 5: migrate_pages(0x0, 0x8000, &(0x7f0000000340), &(0x7f0000000380)=0x7) 04:03:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:12 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x16) 04:03:12 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:12 executing program 5: migrate_pages(0x0, 0x8000, &(0x7f0000000340), &(0x7f0000000380)=0x7) [ 1918.066151][ T3102] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1918.076483][ T3102] CPU: 0 PID: 3102 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1918.086872][ T3102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1918.097378][ T3102] Call Trace: [ 1918.100710][ T3102] [ 1918.103660][ T3102] dump_stack_lvl+0xda/0x130 [ 1918.108347][ T3102] dump_stack+0x15/0x20 04:03:12 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv180a3cItrERhwMYqqFfgICuIA0JkCq0cWG12RZhtRkHY6/HebFKliyQT82ciSEiGTZ4HwrzkJXBOkXynOPn48MvF+derz60fvWgfJHEY8SL6EafDNHYwfh6O8nHMug4A4Kbpdou06TWwWWWZFvcj4uSvJv/ZyIIAAAAAAAAAAABYm/v/ALB/3P/ffWWZFo/G57d57v8DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzekPBvcGS163I6IVEXci4m5E/Hm/6fUCAOv71/xvm/8AsJPevf/wJs2ys26StCN+XVd5ldfPun/1Ojt7moycTj/Vq6r81qR/VvfJfN8anRuG/fOl/XE8eVz3w+7l22yhP4nzzW8fAPZSJ5lYOt87nVV9nWbOBwvz+ygeHG1tGwDAf7j69v2iuLz8VAqCIExC079MwKZNv/RNrwQAAAAAAAAAAAAAAFhlG38nanqPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADsnt8BAAD//5haYO0=") [ 1918.112594][ T3102] dump_header+0x95/0x3c0 [ 1918.117015][ T3102] oom_kill_process+0xe3/0x3e0 [ 1918.121808][ T3102] out_of_memory+0x9f0/0xc30 [ 1918.126530][ T3102] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1918.132710][ T3102] mem_cgroup_out_of_memory+0x139/0x190 [ 1918.138301][ T3102] try_charge_memcg+0x759/0xd20 [ 1918.143181][ T3102] charge_memcg+0x51/0x200 [ 1918.147723][ T3102] __mem_cgroup_charge+0x29/0xa0 [ 1918.152741][ T3102] do_wp_page+0xb96/0x1fb0 [ 1918.157221][ T3102] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1918.162542][ T3102] handle_mm_fault+0x64e/0x21d0 [ 1918.167531][ T3102] exc_page_fault+0x45f/0x640 [ 1918.172290][ T3102] asm_exc_page_fault+0x26/0x30 [ 1918.177176][ T3102] RIP: 0033:0x7f75fffb0610 [ 1918.181603][ T3102] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1918.201348][ T3102] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1918.207483][ T3102] RAX: 00000000113ce0c7 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1918.215515][ T3102] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008e066a3 [ 1918.223556][ T3102] RBP: 00000000113ce0c7 R08: 00000000000000c7 R09: 00000000113ce0cb [ 1918.231541][ T3102] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1918.239510][ T3102] R13: 0000000000000001 R14: 0000000000000005 R15: ffffffff818fed50 [ 1918.247489][ T3102] ? selinux_socket_create+0x30/0x180 [ 1918.252877][ T3102] [ 1918.255919][ T3102] memory: usage 16384kB, limit 16384kB, failcnt 159824 [ 1918.262780][ T3102] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1918.269780][ T3102] Memory cgroup stats for /syz1: [ 1918.270114][ T3102] anon 126976 [ 1918.270114][ T3102] file 10461184 [ 1918.270114][ T3102] kernel 6189056 [ 1918.270114][ T3102] kernel_stack 98304 [ 1918.270114][ T3102] pagetables 483328 [ 1918.270114][ T3102] sec_pagetables 0 [ 1918.270114][ T3102] percpu 159168 [ 1918.270114][ T3102] sock 0 [ 1918.270114][ T3102] vmalloc 0 [ 1918.270114][ T3102] shmem 10461184 [ 1918.270114][ T3102] file_mapped 315392 [ 1918.270114][ T3102] file_dirty 0 [ 1918.270114][ T3102] file_writeback 0 [ 1918.270114][ T3102] swapcached 0 [ 1918.270114][ T3102] inactive_anon 126976 [ 1918.270114][ T3102] active_anon 10461184 [ 1918.270114][ T3102] inactive_file 0 [ 1918.270114][ T3102] active_file 0 [ 1918.270114][ T3102] unevictable 0 [ 1918.270114][ T3102] slab_reclaimable 215360 [ 1918.270114][ T3102] slab_unreclaimable 5110896 [ 1918.270114][ T3102] slab 5326256 [ 1918.270114][ T3102] workingset_refault_anon 0 [ 1918.270114][ T3102] workingset_refault_file 1905 [ 1918.270114][ T3102] workingset_activate_anon 0 [ 1918.270114][ T3102] workingset_activate_file 192 [ 1918.270114][ T3102] workingset_restore_anon 0 [ 1918.270114][ T3102] workingset_restore_file 68 [ 1918.270114][ T3102] workingset_nodereclaim 0 [ 1918.270114][ T3102] pgscan 384679 [ 1918.270114][ T3102] pgsteal 85603 [ 1918.270114][ T3102] pgscan_kswapd 0 [ 1918.270114][ T3102] pgscan_direct 384679 [ 1918.270114][ T3102] pgscan_khugepaged 0 [ 1918.270114][ T3102] pgsteal_kswapd 0 [ 1918.270114][ T3102] pgsteal_direct 85603 [ 1918.270114][ T3102] pgsteal_khugepaged 0 [ 1918.270114][ T3102] pgfault 479874 [ 1918.270114][ T3102] pgmajfault 57 [ 1918.270114][ T3102] pgrefill 170467 [ 1918.270114][ T3102] pgactivate 234527 [ 1918.270114][ T3102] pgdeactivate 170502 [ 1918.270114][ T3102] pglazyfree 0 [ 1918.270114][ T3102] pglazyfreed 0 [ 1918.436164][ T3102] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3102,uid=0 [ 1918.451458][ T3102] Memory cgroup out of memory: Killed process 3102 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:13 executing program 1: r0 = memfd_create(&(0x7f0000000000)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\xb8_\x05U\xcd<|>\x9e\xec\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x84\xcdN\xf7\xf6\b~\xed_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1Q\x88!;\xd6\xd6v\x0eF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd930x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca0000e9ffffff0000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r1, @ANYBLOB="3bf81bb1f1"], 0x20000600}}, 0x0) r4 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x104, 0xa4000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001140)) syz_clone(0x0, 0x0, 0xc200000000000000, 0x0, 0x0, 0x0) syz_open_dev$usbfs(0x0, 0x0, 0x1) ioctl$USBDEVFS_GET_SPEED(0xffffffffffffffff, 0x551f) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) epoll_create(0x0) 04:03:13 executing program 5: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x3b) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6}]}) getpeername$packet(0xffffffffffffffff, 0x0, 0x0) 04:03:13 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) (async) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0xee00}, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@can_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "cf07ccbe84e23aaf"}, 0x1}}]}, 0x2c}}, 0x0) (async) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 04:03:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1918.969932][ T3144] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1918.980373][ T3144] CPU: 0 PID: 3144 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1918.990815][ T3144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1919.000902][ T3144] Call Trace: [ 1919.004188][ T3144] [ 1919.007147][ T3144] dump_stack_lvl+0xda/0x130 [ 1919.011754][ T3144] dump_stack+0x15/0x20 [ 1919.015932][ T3144] dump_header+0x95/0x3c0 [ 1919.020407][ T3144] oom_kill_process+0xe3/0x3e0 [ 1919.025264][ T3144] out_of_memory+0x9f0/0xc30 [ 1919.029905][ T3144] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1919.036019][ T3144] mem_cgroup_out_of_memory+0x139/0x190 [ 1919.041578][ T3144] try_charge_memcg+0x759/0xd20 [ 1919.046503][ T3144] charge_memcg+0x51/0x200 [ 1919.050936][ T3144] __mem_cgroup_charge+0x29/0xa0 [ 1919.055885][ T3144] do_wp_page+0xb96/0x1fb0 [ 1919.060375][ T3144] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1919.065674][ T3144] handle_mm_fault+0x64e/0x21d0 [ 1919.070560][ T3144] exc_page_fault+0x45f/0x640 [ 1919.075247][ T3144] asm_exc_page_fault+0x26/0x30 [ 1919.080117][ T3144] RIP: 0033:0x7f75fffb0610 [ 1919.084534][ T3144] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1919.104200][ T3144] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1919.110274][ T3144] RAX: 000000001d51d7b9 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1919.118432][ T3144] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000895cea5 [ 1919.126408][ T3144] RBP: 000000001d51d7b9 R08: 00000000000017b9 R09: 000000001d51d7bd [ 1919.134459][ T3144] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1919.142476][ T3144] R13: 0000000000000001 R14: 0000000000000010 R15: ffffffff8153218e [ 1919.150457][ T3144] ? __check_object_size+0x13e/0x4e0 [ 1919.155895][ T3144] [ 1919.158957][ T3144] memory: usage 16384kB, limit 16384kB, failcnt 159918 04:03:13 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M9qU0scB/C5bW//5NI2qwu6cdCNbg5anyBIC2JAqY2oC+GUphoSk5ITMBEXXbvyIVwVl+4E8QX6Fu6KIF11ZaRN/9vqxjZKPh8I8wtfAjMME34TyNl4+OZ5dTlLltNWGBqPYSSE1bAVQj4MheHQ88/uOLRTj4bDVsO1t63N1/cfPb5TKBZn52OcKyzcnIkxTl36+OLVu8ufWv89eD/1YSys559sfJ35vP7/+oWNbwvPKlmsZLHeaMU0LjYarXSxVo5LlayaxHivVk6zcqzUs3LzSL5ca6ysdGJaX5rMrTTLWRbTeidWy53YasRWsxPTp2mlHpMkiZO5wK+U1ubn00K/Z8HZajYL6fZZnvghKa31ZUIAQF/p/weZ/n8QbPf/ud3ze5T+HwAAAAAAAAAAAAAA/gZb3e50t9ud3hv3XmMhhPEQwt77fs+Ts3Ha/uft/0Bw/geb/R9sh/64Ox7Cl9V2qV3qjb187nZx9nrckT/41Ga7XRrez2/08ng0/zfkdvOZE/PRcPVKL9/Obt0tHssnwtLZLx8AAAAGQhL3nXi/T5LT8l516PeBY/f3kXBx5NyWAQAAAPxE1nlZTWu1clOhUCj2i35/MwEAAL/bQdPf75kAAAAAAAAAAAAAAAAAAADA4DqPx4n1e40AAAAAAAAAAAAAAAAAAAAAAPCn+R4AAP//0fsCdA==") [ 1919.165870][ T3144] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1919.172785][ T3144] Memory cgroup stats for /syz1: [ 1919.173110][ T3144] anon 139264 [ 1919.173110][ T3144] file 10461184 [ 1919.173110][ T3144] kernel 6176768 [ 1919.173110][ T3144] kernel_stack 98304 [ 1919.173110][ T3144] pagetables 491520 [ 1919.173110][ T3144] sec_pagetables 0 [ 1919.173110][ T3144] percpu 159104 [ 1919.173110][ T3144] sock 0 [ 1919.173110][ T3144] vmalloc 0 [ 1919.173110][ T3144] shmem 10461184 [ 1919.173110][ T3144] file_mapped 315392 [ 1919.173110][ T3144] file_dirty 0 [ 1919.173110][ T3144] file_writeback 0 [ 1919.173110][ T3144] swapcached 0 [ 1919.173110][ T3144] inactive_anon 139264 [ 1919.173110][ T3144] active_anon 10461184 [ 1919.173110][ T3144] inactive_file 0 [ 1919.173110][ T3144] active_file 0 [ 1919.173110][ T3144] unevictable 0 [ 1919.173110][ T3144] slab_reclaimable 208104 [ 1919.173110][ T3144] slab_unreclaimable 5101008 [ 1919.173110][ T3144] slab 5309112 [ 1919.173110][ T3144] workingset_refault_anon 0 [ 1919.173110][ T3144] workingset_refault_file 1905 [ 1919.173110][ T3144] workingset_activate_anon 0 [ 1919.173110][ T3144] workingset_activate_file 192 [ 1919.173110][ T3144] workingset_restore_anon 0 [ 1919.173110][ T3144] workingset_restore_file 68 [ 1919.173110][ T3144] workingset_nodereclaim 0 [ 1919.173110][ T3144] pgscan 384679 [ 1919.173110][ T3144] pgsteal 85603 [ 1919.173110][ T3144] pgscan_kswapd 0 [ 1919.173110][ T3144] pgscan_direct 384679 [ 1919.173110][ T3144] pgscan_khugepaged 0 [ 1919.173110][ T3144] pgsteal_kswapd 0 [ 1919.173110][ T3144] pgsteal_direct 85603 [ 1919.173110][ T3144] pgsteal_khugepaged 0 [ 1919.173110][ T3144] pgfault 479928 [ 1919.173110][ T3144] pgmajfault 57 [ 1919.173110][ T3144] pgrefill 170467 [ 1919.173110][ T3144] pgactivate 234527 [ 1919.173110][ T3144] pgdeactivate 170502 [ 1919.173110][ T3144] pglazyfree 0 [ 1919.173110][ T3144] pglazyfreed 0 [ 1919.339218][ T3144] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3144,uid=0 [ 1919.354502][ T3144] Memory cgroup out of memory: Killed process 3144 (syz-executor.1) total-vm:46352kB, anon-rss:508kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x3c}, 0x1, 0xba01}, 0x0) 04:03:13 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:13 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:13 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'hsr0\x00'}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0xee00}, 0xc) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)=@can_delroute={0x2c, 0x19, 0x1, 0x0, 0x0, {}, [@CGW_MOD_AND={0x15, 0x1, {{{}, 0x0, 0x0, 0x0, 0x0, "cf07ccbe84e23aaf"}, 0x1}}]}, 0x2c}}, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) (async) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) (async) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) [ 1919.376788][ T23] audit: type=1326 audit(2000001793.853:3380): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3160 comm="syz-executor.5" exe="/root/syz-executor.5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb1ffdfc169 code=0x0 04:03:13 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1919.485453][ T23] audit: type=1400 audit(2000001793.963:3381): avc: denied { mounton } for pid=3177 comm="syz-executor.3" path=2F726F6F742F73797A6B616C6C65722D74657374646972333239323230353934302F73797A6B616C6C65722E68714234566C2F333130352FE91F7189591E9233614B dev="sda1" ino=1250 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=sock_file permissive=1 [ 1919.493618][ T3181] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1919.529583][ T3181] CPU: 0 PID: 3181 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1919.539957][ T3181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1919.550024][ T3181] Call Trace: [ 1919.553353][ T3181] [ 1919.556340][ T3181] dump_stack_lvl+0xda/0x130 [ 1919.560945][ T3181] dump_stack+0x15/0x20 [ 1919.565141][ T3181] dump_header+0x95/0x3c0 [ 1919.569560][ T3181] oom_kill_process+0xe3/0x3e0 [ 1919.574390][ T3181] out_of_memory+0x9f0/0xc30 [ 1919.579015][ T3181] ? _raw_spin_unlock_irqrestore+0x2b/0x50 [ 1919.584868][ T3181] mem_cgroup_out_of_memory+0x139/0x190 [ 1919.590453][ T3181] try_charge_memcg+0x759/0xd20 [ 1919.595339][ T3181] charge_memcg+0x51/0x200 [ 1919.599792][ T3181] __mem_cgroup_charge+0x29/0xa0 [ 1919.604822][ T3181] do_wp_page+0xb96/0x1fb0 [ 1919.609284][ T3181] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1919.614625][ T3181] handle_mm_fault+0x64e/0x21d0 [ 1919.619517][ T3181] exc_page_fault+0x45f/0x640 [ 1919.624271][ T3181] asm_exc_page_fault+0x26/0x30 [ 1919.629211][ T3181] RIP: 0033:0x7f75fffb0610 [ 1919.633649][ T3181] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1919.653381][ T3181] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1919.659508][ T3181] RAX: 000000006ce20733 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1919.667549][ T3181] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008e30005 [ 1919.675544][ T3181] RBP: 000000006ce20733 R08: 0000000000000733 R09: 000000006ce20737 [ 1919.683534][ T3181] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1919.691600][ T3181] R13: 0000000000000001 R14: 000000000000000e R15: ffffffff8191319d [ 1919.699595][ T3181] ? sidtab_search_entry+0x1d/0x270 [ 1919.704868][ T3181] [ 1919.708158][ T3181] memory: usage 16384kB, limit 16384kB, failcnt 160021 [ 1919.715104][ T3181] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1919.722061][ T3181] Memory cgroup stats for /syz1: [ 1919.722411][ T3181] anon 139264 [ 1919.722411][ T3181] file 10461184 [ 1919.722411][ T3181] kernel 6172672 [ 1919.722411][ T3181] kernel_stack 98304 [ 1919.722411][ T3181] pagetables 483328 [ 1919.722411][ T3181] sec_pagetables 0 [ 1919.722411][ T3181] percpu 159168 [ 1919.722411][ T3181] sock 0 [ 1919.722411][ T3181] vmalloc 0 [ 1919.722411][ T3181] shmem 10461184 [ 1919.722411][ T3181] file_mapped 315392 [ 1919.722411][ T3181] file_dirty 0 [ 1919.722411][ T3181] file_writeback 0 [ 1919.722411][ T3181] swapcached 0 [ 1919.722411][ T3181] inactive_anon 139264 [ 1919.722411][ T3181] active_anon 10461184 [ 1919.722411][ T3181] inactive_file 0 [ 1919.722411][ T3181] active_file 0 [ 1919.722411][ T3181] unevictable 0 [ 1919.722411][ T3181] slab_reclaimable 208880 [ 1919.722411][ T3181] slab_unreclaimable 5101648 [ 1919.722411][ T3181] slab 5310528 [ 1919.722411][ T3181] workingset_refault_anon 0 [ 1919.722411][ T3181] workingset_refault_file 1905 [ 1919.722411][ T3181] workingset_activate_anon 0 [ 1919.722411][ T3181] workingset_activate_file 192 [ 1919.722411][ T3181] workingset_restore_anon 0 [ 1919.722411][ T3181] workingset_restore_file 68 [ 1919.722411][ T3181] workingset_nodereclaim 0 [ 1919.722411][ T3181] pgscan 384679 [ 1919.722411][ T3181] pgsteal 85603 [ 1919.722411][ T3181] pgscan_kswapd 0 [ 1919.722411][ T3181] pgscan_direct 384679 [ 1919.722411][ T3181] pgscan_khugepaged 0 [ 1919.722411][ T3181] pgsteal_kswapd 0 [ 1919.722411][ T3181] pgsteal_direct 85603 [ 1919.722411][ T3181] pgsteal_khugepaged 0 [ 1919.722411][ T3181] pgfault 479983 [ 1919.722411][ T3181] pgmajfault 57 [ 1919.722411][ T3181] pgrefill 170467 [ 1919.722411][ T3181] pgactivate 234527 [ 1919.722411][ T3181] pgdeactivate 170502 [ 1919.722411][ T3181] pglazyfree 0 04:03:14 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) 04:03:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x29, 0x81, 0x1, 0x3f, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x8, 0x1ff, 0x7fffffff}}) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, @sco, @can={0x1d, r0}, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0xec, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_FSYNC={0x3, 0x8, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x3eb8b28cf8798f1}, 0x4) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x800) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) 04:03:14 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPQDF4JuHHSjm4PWKwjSghhQaiPqQjilqYbEpOQETMRF1668CFfFpTtBvIHehbsiSFddGWnTb1vd2EbJ7wdhnvAnMMMw4ZlAzvqjty8qS1mylDbDwGgMQyGshM0QpsJAGAxd/+2MA9v1cDhoJVx/19x48+Dxk7v5QmFmLsbZ/Pyt6RjjxOVPL1+/v/K5ee7hh4mPI2Ft6un6t+kvaxfWLq5/n39ezmI5i7V6M6ZxoV5vpgvVUlwsZ5UkxvvVUpqVYrmWlRqH8qVqfXm5HdPa4nhuuVHKspjW2rFSasdmPTYb7Zg+S8u1mCRJHM8Ffqe4OjeX5ns9C05Xo5FPt87y2E9JcbUnEwIAekr/38/0//1gq//P7Zzfw/T/AAAAAAAAAAAAAADwL9jsdCY7nc7k7rj7GgkhjIYQdt/3ep6cjpP2/7z97wvOf3+z//3twB93R0P4utIqtordsZvP3inM3IjbpvY/tdFqFQf38pvdPB7O/w+5nXz62Hw4XLvazbey2/cKR/KxsHj6ywcAAIC+kMQ9x97vk+SkvFsd+H3gyP19KFwaOrNlAAAAAL+QtV9V0mq11FAoFIq9otffTAAAwJ+23/T3eiYAAAAAAAAAAAAAAAAAAADQv87icWK9XiMAAAAAAAAAAAAAAAAAAAAAAPxtfgQAAP//TekCdg==") 04:03:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[], 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x5}}, [@filter_kind_options=@f_matchall={{0xd}, {0xc, 0x2, [@TCA_MATCHALL_CLASSID={0x8, 0x1, {0xfff2}}]}}]}, 0x40}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r3, &(0x7f00000002c0), 0x400000000000003, 0x0) 04:03:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1919.722411][ T3181] pglazyfreed 0 [ 1919.888580][ T3181] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3181,uid=0 [ 1919.903955][ T3181] Memory cgroup out of memory: Killed process 3181 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x29, 0x81, 0x1, 0x3f, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x8, 0x1ff, 0x7fffffff}}) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, @sco, @can={0x1d, r0}, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0xec, 0x7}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_FSYNC={0x3, 0x8, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x3eb8b28cf8798f1}, 0x4) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x800) (async) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x800) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) 04:03:14 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1920.001322][ T3207] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1920.011608][ T3207] CPU: 1 PID: 3207 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1920.022155][ T3207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1920.032230][ T3207] Call Trace: [ 1920.035578][ T3207] [ 1920.038529][ T3207] dump_stack_lvl+0xda/0x130 [ 1920.043214][ T3207] dump_stack+0x15/0x20 [ 1920.047389][ T3207] dump_header+0x95/0x3c0 [ 1920.051741][ T3207] oom_kill_process+0xe3/0x3e0 [ 1920.056629][ T3207] out_of_memory+0x9f0/0xc30 [ 1920.061255][ T3207] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1920.067427][ T3207] mem_cgroup_out_of_memory+0x139/0x190 [ 1920.073070][ T3207] try_charge_memcg+0x759/0xd20 [ 1920.077967][ T3207] charge_memcg+0x51/0x200 [ 1920.082433][ T3207] __mem_cgroup_charge+0x29/0xa0 [ 1920.087417][ T3207] do_wp_page+0xb96/0x1fb0 [ 1920.091877][ T3207] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1920.097203][ T3207] handle_mm_fault+0x64e/0x21d0 [ 1920.102146][ T3207] exc_page_fault+0x45f/0x640 [ 1920.106859][ T3207] asm_exc_page_fault+0x26/0x30 [ 1920.111752][ T3207] RIP: 0033:0x7f75fffb0610 [ 1920.116211][ T3207] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1920.135917][ T3207] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1920.142072][ T3207] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1920.150085][ T3207] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1920.158062][ T3207] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1920.166028][ T3207] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1920.174060][ T3207] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1920.182045][ T3207] ? security_socket_create+0x1f/0x80 [ 1920.187442][ T3207] [ 1920.190490][ T3207] memory: usage 16384kB, limit 16384kB, failcnt 160095 [ 1920.197362][ T3207] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1920.204293][ T3207] Memory cgroup stats for /syz1: [ 1920.204589][ T3207] anon 126976 [ 1920.204589][ T3207] file 10461184 [ 1920.204589][ T3207] kernel 6189056 [ 1920.204589][ T3207] kernel_stack 98304 [ 1920.204589][ T3207] pagetables 483328 [ 1920.204589][ T3207] sec_pagetables 0 [ 1920.204589][ T3207] percpu 159168 [ 1920.204589][ T3207] sock 0 [ 1920.204589][ T3207] vmalloc 0 [ 1920.204589][ T3207] shmem 10461184 [ 1920.204589][ T3207] file_mapped 315392 [ 1920.204589][ T3207] file_dirty 0 [ 1920.204589][ T3207] file_writeback 0 [ 1920.204589][ T3207] swapcached 0 [ 1920.204589][ T3207] inactive_anon 126976 [ 1920.204589][ T3207] active_anon 10461184 [ 1920.204589][ T3207] inactive_file 0 [ 1920.204589][ T3207] active_file 0 [ 1920.204589][ T3207] unevictable 0 [ 1920.204589][ T3207] slab_reclaimable 217688 [ 1920.204589][ T3207] slab_unreclaimable 5108496 [ 1920.204589][ T3207] slab 5326184 [ 1920.204589][ T3207] workingset_refault_anon 0 [ 1920.204589][ T3207] workingset_refault_file 1905 [ 1920.204589][ T3207] workingset_activate_anon 0 [ 1920.204589][ T3207] workingset_activate_file 192 [ 1920.204589][ T3207] workingset_restore_anon 0 [ 1920.204589][ T3207] workingset_restore_file 68 [ 1920.204589][ T3207] workingset_nodereclaim 0 [ 1920.204589][ T3207] pgscan 384679 [ 1920.204589][ T3207] pgsteal 85603 [ 1920.204589][ T3207] pgscan_kswapd 0 [ 1920.204589][ T3207] pgscan_direct 384679 [ 1920.204589][ T3207] pgscan_khugepaged 0 [ 1920.204589][ T3207] pgsteal_kswapd 0 [ 1920.204589][ T3207] pgsteal_direct 85603 [ 1920.204589][ T3207] pgsteal_khugepaged 0 [ 1920.204589][ T3207] pgfault 480032 [ 1920.204589][ T3207] pgmajfault 57 04:03:14 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:14 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x29, 0x81, 0x1, 0x3f, 0x4, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x8, 0x1ff, 0x7fffffff}}) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, @sco, @can={0x1d, r0}, @sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x8, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0xec, 0x7}) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) syz_io_uring_submit(0x0, 0x0, &(0x7f00000004c0)=@IORING_OP_FSYNC={0x3, 0x8, 0x0, @fd_index=0x8, 0x0, 0x0, 0x0, 0x0, 0x3eb8b28cf8798f1}, 0x4) (async) accept4$unix(r1, 0x0, &(0x7f00000000c0), 0x800) (async) write$P9_RWSTAT(0xffffffffffffffff, &(0x7f0000000000)={0x7, 0x7f, 0x1}, 0x7) 04:03:14 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:14 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) 04:03:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:14 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) 04:03:14 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1920.204589][ T3207] pgrefill 170467 [ 1920.204589][ T3207] pgactivate 234527 [ 1920.204589][ T3207] pgdeactivate 170502 [ 1920.204589][ T3207] pglazyfree 0 [ 1920.204589][ T3207] pglazyfreed 0 [ 1920.370659][ T3207] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3207,uid=0 [ 1920.386026][ T3207] Memory cgroup out of memory: Killed process 3207 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:14 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:14 executing program 5: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)) 04:03:14 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:14 executing program 2: r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x24, r4, 0xc4fc9e906872338b, 0x0, 0x0, {{0x15}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xd}]}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x124, r4, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x29}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0xdf, 0xc5, "a86b4a625a0019a371323ef389100468decdf923250b5672fbfd551c3dfd1b7aa7fe7f7961cc48c6e74b07adbf0fef238bc895873b86acc6da5bd33663595a186f702c73415fed5adcaf34792f59fd48f4b1ca412e0242dcddd5fe19bf887528a5b26ab152369ccf107ae4f9068cdad3e259e058370ec0f8df3554ffd2894eb48ef66e6d54b166daa087228e12769a36a7cb318e3608f53621d094afb552d734a56a2e80b7d66a2fb241d6064fd7b8e251d42ef254f1fe6cca1caff6dae87f7fb1ab755d7b4e0e9e9e7b2d811d6548442062d80be165ddd494bdbc"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xcf}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffeff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x31}]}, 0x124}, 0x1, 0x0, 0x0, 0x4001}, 0x1) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x2}]}}}]}, 0x44}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x24, 0x10, 0x2, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r12, 0x0, 0x10000}, [@IFLA_IFALIASn={0x4}]}, 0x24}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r13, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x44}}, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r16, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x2}]}}}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10c00800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0xf0, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r18}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24040001}, 0x80) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x214, &(0x7f00000004c0)="$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") [ 1920.566232][ T3249] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1920.576497][ T3249] CPU: 1 PID: 3249 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1920.586826][ T3249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1920.596942][ T3249] Call Trace: [ 1920.600215][ T3249] [ 1920.603139][ T3249] dump_stack_lvl+0xda/0x130 [ 1920.607868][ T3249] dump_stack+0x15/0x20 [ 1920.612084][ T3249] dump_header+0x95/0x3c0 [ 1920.616427][ T3249] oom_kill_process+0xe3/0x3e0 [ 1920.621199][ T3249] out_of_memory+0x9f0/0xc30 [ 1920.625865][ T3249] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1920.631964][ T3249] mem_cgroup_out_of_memory+0x139/0x190 [ 1920.637606][ T3249] try_charge_memcg+0x759/0xd20 [ 1920.642518][ T3249] charge_memcg+0x51/0x200 [ 1920.646967][ T3249] __mem_cgroup_charge+0x29/0xa0 [ 1920.651929][ T3249] do_wp_page+0xb96/0x1fb0 [ 1920.656388][ T3249] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1920.661788][ T3249] handle_mm_fault+0x64e/0x21d0 [ 1920.666706][ T3249] exc_page_fault+0x45f/0x640 [ 1920.671400][ T3249] asm_exc_page_fault+0x26/0x30 [ 1920.676291][ T3249] RIP: 0033:0x7f75fffb0610 [ 1920.680710][ T3249] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1920.700453][ T3249] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1920.706599][ T3249] RAX: 00000000113ce0c7 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1920.714571][ T3249] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008e066a3 [ 1920.722621][ T3249] RBP: 00000000113ce0c7 R08: 00000000000000c7 R09: 00000000113ce0cb [ 1920.730636][ T3249] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1920.738604][ T3249] R13: 0000000000000001 R14: 0000000000000005 R15: ffffffff818fed50 [ 1920.746576][ T3249] ? selinux_socket_create+0x30/0x180 [ 1920.751951][ T3249] [ 1920.755152][ T3249] memory: usage 16384kB, limit 16384kB, failcnt 160172 [ 1920.761999][ T3249] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1920.768934][ T3249] Memory cgroup stats for /syz1: [ 1920.769185][ T3249] anon 131072 [ 1920.769185][ T3249] file 10461184 [ 1920.769185][ T3249] kernel 6184960 [ 1920.769185][ T3249] kernel_stack 98304 [ 1920.769185][ T3249] pagetables 483328 [ 1920.769185][ T3249] sec_pagetables 0 [ 1920.769185][ T3249] percpu 159168 [ 1920.769185][ T3249] sock 0 [ 1920.769185][ T3249] vmalloc 0 [ 1920.769185][ T3249] shmem 10461184 [ 1920.769185][ T3249] file_mapped 315392 [ 1920.769185][ T3249] file_dirty 0 [ 1920.769185][ T3249] file_writeback 0 [ 1920.769185][ T3249] swapcached 0 [ 1920.769185][ T3249] inactive_anon 106496 [ 1920.769185][ T3249] active_anon 10461184 [ 1920.769185][ T3249] inactive_file 0 [ 1920.769185][ T3249] active_file 0 [ 1920.769185][ T3249] unevictable 0 [ 1920.769185][ T3249] slab_reclaimable 214584 [ 1920.769185][ T3249] slab_unreclaimable 5108008 [ 1920.769185][ T3249] slab 5322592 [ 1920.769185][ T3249] workingset_refault_anon 0 [ 1920.769185][ T3249] workingset_refault_file 1905 [ 1920.769185][ T3249] workingset_activate_anon 0 [ 1920.769185][ T3249] workingset_activate_file 192 [ 1920.769185][ T3249] workingset_restore_anon 0 [ 1920.769185][ T3249] workingset_restore_file 68 [ 1920.769185][ T3249] workingset_nodereclaim 0 [ 1920.769185][ T3249] pgscan 384679 [ 1920.769185][ T3249] pgsteal 85603 [ 1920.769185][ T3249] pgscan_kswapd 0 [ 1920.769185][ T3249] pgscan_direct 384679 [ 1920.769185][ T3249] pgscan_khugepaged 0 [ 1920.769185][ T3249] pgsteal_kswapd 0 [ 1920.769185][ T3249] pgsteal_direct 85603 [ 1920.769185][ T3249] pgsteal_khugepaged 0 [ 1920.769185][ T3249] pgfault 480083 [ 1920.769185][ T3249] pgmajfault 57 [ 1920.769185][ T3249] pgrefill 170467 [ 1920.769185][ T3249] pgactivate 234527 [ 1920.769185][ T3249] pgdeactivate 170502 [ 1920.769185][ T3249] pglazyfree 0 [ 1920.769185][ T3249] pglazyfreed 0 [ 1920.935519][ T3249] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3249,uid=0 [ 1920.950802][ T3249] Memory cgroup out of memory: Killed process 3249 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:15 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:15 executing program 2: bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x24, r4, 0xc4fc9e906872338b, 0x0, 0x0, {{0x15}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xd}]}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x124, r4, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x29}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0xdf, 0xc5, "a86b4a625a0019a371323ef389100468decdf923250b5672fbfd551c3dfd1b7aa7fe7f7961cc48c6e74b07adbf0fef238bc895873b86acc6da5bd33663595a186f702c73415fed5adcaf34792f59fd48f4b1ca412e0242dcddd5fe19bf887528a5b26ab152369ccf107ae4f9068cdad3e259e058370ec0f8df3554ffd2894eb48ef66e6d54b166daa087228e12769a36a7cb318e3608f53621d094afb552d734a56a2e80b7d66a2fb241d6064fd7b8e251d42ef254f1fe6cca1caff6dae87f7fb1ab755d7b4e0e9e9e7b2d811d6548442062d80be165ddd494bdbc"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xcf}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffeff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x31}]}, 0x124}, 0x1, 0x0, 0x0, 0x4001}, 0x1) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00'}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x2}]}}}]}, 0x44}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x24, 0x10, 0x2, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r12, 0x0, 0x10000}, [@IFLA_IFALIASn={0x4}]}, 0x24}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r13, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x44}}, 0x0) (async) sendmsg$nl_route(r13, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x44}}, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00'}) (async) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r16, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x2}]}}}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10c00800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0xf0, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r18}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24040001}, 0x80) (async) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10c00800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0xf0, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r18}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24040001}, 0x80) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x214, &(0x7f00000004c0)="$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") 04:03:15 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)={0x20, 0x76, 0x31f, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x8, 0xd, 0x0, 0x1, [@generic="5e1fc086"]}]}, 0x20}], 0x1}, 0x0) 04:03:15 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:15 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1921.252130][ T3263] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1921.274113][ T3256] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1921.284392][ T3256] CPU: 1 PID: 3256 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 04:03:15 executing program 2: bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) (async) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) (async) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) (async) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r2, 0x1, 0x0, 0x0, {{}, {}, {0x4, 0x14, 'syz0\x00'}}}, 0x28}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x24, r4, 0xc4fc9e906872338b, 0x0, 0x0, {{0x15}, {@void, @void}}, [@NL80211_ATTR_TID_CONFIG={0x10, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TX_RATE_TYPE={0x5, 0xd}]}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x124, r4, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x29}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0xdf, 0xc5, "a86b4a625a0019a371323ef389100468decdf923250b5672fbfd551c3dfd1b7aa7fe7f7961cc48c6e74b07adbf0fef238bc895873b86acc6da5bd33663595a186f702c73415fed5adcaf34792f59fd48f4b1ca412e0242dcddd5fe19bf887528a5b26ab152369ccf107ae4f9068cdad3e259e058370ec0f8df3554ffd2894eb48ef66e6d54b166daa087228e12769a36a7cb318e3608f53621d094afb552d734a56a2e80b7d66a2fb241d6064fd7b8e251d42ef254f1fe6cca1caff6dae87f7fb1ab755d7b4e0e9e9e7b2d811d6548442062d80be165ddd494bdbc"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xcf}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffeff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x31}]}, 0x124}, 0x1, 0x0, 0x0, 0x4001}, 0x1) (async) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000700)={0x124, r4, 0x20, 0x70bd29, 0x25dfdbfd, {{}, {@val={0x8, 0x1, 0x29}, @val={0x8}, @void}}, [@NL80211_ATTR_VENDOR_DATA={0xdf, 0xc5, "a86b4a625a0019a371323ef389100468decdf923250b5672fbfd551c3dfd1b7aa7fe7f7961cc48c6e74b07adbf0fef238bc895873b86acc6da5bd33663595a186f702c73415fed5adcaf34792f59fd48f4b1ca412e0242dcddd5fe19bf887528a5b26ab152369ccf107ae4f9068cdad3e259e058370ec0f8df3554ffd2894eb48ef66e6d54b166daa087228e12769a36a7cb318e3608f53621d094afb552d734a56a2e80b7d66a2fb241d6064fd7b8e251d42ef254f1fe6cca1caff6dae87f7fb1ab755d7b4e0e9e9e7b2d811d6548442062d80be165ddd494bdbc"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xcf}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x7}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0xfffffeff}, @NL80211_ATTR_VENDOR_ID={0x8, 0xc3, 0x31}]}, 0x124}, 0x1, 0x0, 0x0, 0x4001}, 0x1) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x2}]}}}]}, 0x44}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x24, 0x10, 0x2, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r12, 0x0, 0x10000}, [@IFLA_IFALIASn={0x4}]}, 0x24}}, 0x0) r13 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r13, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5}]}}}]}, 0x44}}, 0x0) r16 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r16, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_NEIGH_SUPPRESS={0x5, 0x20, 0x2}]}}}]}, 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10c00800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)={0xf0, r5, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r18}]}, @HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24040001}, 0x80) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x214, &(0x7f00000004c0)="$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") (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x214, &(0x7f00000004c0)="$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") 04:03:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJdSNg250c9B6BUFaEANKbURdCKc01ZCYlJyAibjo2pUX4aq4dCeIN9C7cFcE6aorI236basb2yj5/SDME/4EZhgmPBPI2Xj09kVlOUuW02YYGI1hKITVsBXCVBgIg6Hrv91xYKceDoethuvvmptvHjx+cjdfKMzOxziXX7g1E2OcuPzp5ev3Vz43Lzz8MPFxJKxPPd34NvNl/eL69Mb3heflLJazWKs3YxoX6/VmulgtxaVyVklivF8tpVkplmtZqXEkX67WV1baMa0tjedWGqUsi2mtHSuldmzWY7PRjumztFyLSZLE8Vzgd4pr8/Npvtez4Gw1Gvl0+yyP/ZQU13oyIQCgp/T//Uz/3w+2+//c7vk9Sv8PAAAAAAAAAAAAAAD/gq1OZ7LT6UzujXuvkRDCaAhh732v58nZOG3/p+1/X3D++5v972+H/rg7GsLX1VaxVeyO3XzuTmH2RtwxdfCpzVarOLif3+zm8Wj+f8jt5jMn5sPh2tVuvp3dvlc4lo+FpbNfPgAAAPSFJO478X6fJKfl3erQ7wPH7u9D4dLQuS0DAAAA+IWs/aqSVqulhkKhUOwXvf5mAgAA/rSDpr/XMwEAAAAAAAAAAAAAAAAAAID+dR6PE+v1GgEAAAAAAAAAAAAAAAAAAAAA4G/zIwAA//9/jAJ9") 04:03:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)={0x20, 0x76, 0x31f, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x8, 0xd, 0x0, 0x1, [@generic="5e1fc086"]}]}, 0x20}], 0x1}, 0x0) [ 1921.294784][ T3256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1921.304868][ T3256] Call Trace: [ 1921.308171][ T3256] [ 1921.311124][ T3256] dump_stack_lvl+0xda/0x130 [ 1921.315790][ T3256] dump_stack+0x15/0x20 [ 1921.319981][ T3256] dump_header+0x95/0x3c0 [ 1921.324420][ T3256] oom_kill_process+0xe3/0x3e0 [ 1921.329291][ T3256] out_of_memory+0x9f0/0xc30 [ 1921.333920][ T3256] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1921.340083][ T3256] mem_cgroup_out_of_memory+0x139/0x190 [ 1921.345753][ T3256] try_charge_memcg+0x759/0xd20 04:03:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1921.350858][ T3256] charge_memcg+0x51/0x200 [ 1921.355322][ T3256] __mem_cgroup_charge+0x29/0xa0 [ 1921.360343][ T3256] do_wp_page+0xb96/0x1fb0 [ 1921.364791][ T3256] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1921.370115][ T3256] handle_mm_fault+0x64e/0x21d0 [ 1921.375018][ T3256] exc_page_fault+0x45f/0x640 [ 1921.379720][ T3256] asm_exc_page_fault+0x26/0x30 [ 1921.384649][ T3256] RIP: 0033:0x7f75fffb0610 [ 1921.389180][ T3256] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1921.396117][ T3275] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1921.408791][ T3256] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1921.408813][ T3256] RAX: 0000000019761b84 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1921.408866][ T3256] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c09f9 [ 1921.408879][ T3256] RBP: 0000000019761b84 R08: 0000000000001b84 R09: 0000000019761b88 [ 1921.408891][ T3256] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1921.408902][ T3256] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff83a315b8 [ 1921.408914][ T3256] ? __sock_create+0x28/0x4e0 [ 1921.468900][ T3256] [ 1921.471970][ T3256] memory: usage 16372kB, limit 16384kB, failcnt 160244 [ 1921.478856][ T3256] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1921.485881][ T3256] Memory cgroup stats for /syz1: [ 1921.486247][ T3256] anon 118784 [ 1921.486247][ T3256] file 10461184 [ 1921.486247][ T3256] kernel 6184960 [ 1921.486247][ T3256] kernel_stack 98304 [ 1921.486247][ T3256] pagetables 483328 [ 1921.486247][ T3256] sec_pagetables 0 [ 1921.486247][ T3256] percpu 159168 [ 1921.486247][ T3256] sock 0 [ 1921.486247][ T3256] vmalloc 0 [ 1921.486247][ T3256] shmem 10461184 [ 1921.486247][ T3256] file_mapped 315392 [ 1921.486247][ T3256] file_dirty 0 [ 1921.486247][ T3256] file_writeback 0 [ 1921.486247][ T3256] swapcached 0 [ 1921.486247][ T3256] inactive_anon 118784 [ 1921.486247][ T3256] active_anon 10461184 [ 1921.486247][ T3256] inactive_file 0 [ 1921.486247][ T3256] active_file 0 [ 1921.486247][ T3256] unevictable 0 [ 1921.486247][ T3256] slab_reclaimable 214584 [ 1921.486247][ T3256] slab_unreclaimable 5108512 [ 1921.486247][ T3256] slab 5323096 [ 1921.486247][ T3256] workingset_refault_anon 0 [ 1921.486247][ T3256] workingset_refault_file 1905 [ 1921.486247][ T3256] workingset_activate_anon 0 [ 1921.486247][ T3256] workingset_activate_file 192 [ 1921.486247][ T3256] workingset_restore_anon 0 [ 1921.486247][ T3256] workingset_restore_file 68 [ 1921.486247][ T3256] workingset_nodereclaim 0 [ 1921.486247][ T3256] pgscan 384679 [ 1921.486247][ T3256] pgsteal 85603 [ 1921.486247][ T3256] pgscan_kswapd 0 [ 1921.486247][ T3256] pgscan_direct 384679 [ 1921.486247][ T3256] pgscan_khugepaged 0 [ 1921.486247][ T3256] pgsteal_kswapd 0 [ 1921.486247][ T3256] pgsteal_direct 85603 [ 1921.486247][ T3256] pgsteal_khugepaged 0 [ 1921.486247][ T3256] pgfault 480128 [ 1921.486247][ T3256] pgmajfault 57 [ 1921.486247][ T3256] pgrefill 170467 [ 1921.486247][ T3256] pgactivate 234527 [ 1921.486247][ T3256] pgdeactivate 170502 [ 1921.486247][ T3256] pglazyfree 0 [ 1921.486247][ T3256] pglazyfreed 0 04:03:15 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") sendmmsg(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x76, @rand_addr=' \x01\x00', 0x2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="e65004a9fe9fb473a36570346f51f65d78cdc40c3ae925db2cb21c91694a72d41ee5b8a407f1fe9bb84634fff48b27c7fcf21f912f30af43e5465f2229b44ca9ec0af65272629b75fd7abb", 0x4b}, {&(0x7f0000000100)="d9c319decec9ca6e10109b690403718e7c0fa53fc477d529d68d991d5d6bfe4446e6bce6ccccc8ba23c140f1120a99da25eb89420dc8efab4119e012689138d353e709e28273160fdd606574cb5ea5ab8e56633fe31fb51c6d72de07dbe5e246c954cc783bb18c832d87df263a017192b8ee8a3119d6a9337d88a1dfa5227eccd02f770fcfe6d53ed5720cfccf7fc95f8d220d55c1", 0x95}, {&(0x7f00000004c0)="cb152ae53106a84b181ccd699e994c59eae0182210a02d63bdf9581c7128bbbd4a45bfd46f8f7484a5f18c14524685dc75b38d63ede65c1503610fca0460db4a6309d5333ef7654ca4532d56f4799de627529a", 0x53}, {&(0x7f0000000540)="b38281963451a3866bd0b8d1d2f7bcfa59d07f7d372213ec8994332f25b3cc93b72cff0744d0b438f97dafe716eb41bce5c362ab02fa30c3e3a04586847306dcebb0efbb433834db6a663650425d575b4eb93cfef66ba8eb9d8468fd1e52d5d4bbbf97342f5a347a07045fca377b4151fa8303f2ccd478acf79b331f2980cffbcb47f6", 0x83}, {&(0x7f0000000600)="113d77f2e4f9ee38cb77c36591cc4751b54a6a07383119810fb522157febf9020b098a732f588c1550b50281b29a4842fef962dd5f1c603cb57cf3d96a3df3d64c67690a3214c620b8faedd08b931215213373046ba0daddea5e92aad890b51c77961ea2cb3484f0b2a575ffa9f756139470e0ea", 0x74}], 0x5}}, {{&(0x7f0000000700)=@generic={0x11, "1adc7308aac7e609e09ec4d080675ca970b284227d165ce765224def801c66ce3ccb118b3d07d69496e73ce4ae8977d508dcee211e58dc99337cab0758978190ba9e37b4e23bfdcdb872fb671377ecae63c9630b1aaa1b96a28080109a632809edbe1a4d38fa6678dad55b699482b012fe23ffe91714fa343c7eb3df7693"}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000780)="d6ce29cd3c86eccd3f122eb3dcd041d9f79ab425eb01426552e8501b0f5519a5f5ac2018438212478875fd89ce7c76211967d494cc5873f56090d815d92c61b315cf4f3e243c2198c2bc2d36b62e", 0x4e}, {&(0x7f0000000800)="9691113b0122298da6be16c42bebcb67f18d0c8080ff692a62d9509f84034cd5f314d73154707b040222b74d186126c3abfff16f5df2604a5f095f3b09b328cdf28bdf081980cc288d79c0781a996d416cc2d63057f496d29572a87b218251ee00f1953a827c4452e70f9941d969b83984282d10d82be1f8acabc5d884343b1edb35d6889d3c267de9a9ac3e51e93533c3eb7d13539cda5190189a4b1cd947ae80681f19446d8d87699cc781c6361d7c98ff2be675f86477422196a261552fee1b55ad404363d77d2fce71eb11abac402eeaf682425d911e8fe74787b740b6295ea93f6b1957cd0720aa2c", 0xeb}, {&(0x7f0000000900)="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0x1000}, {&(0x7f00000001c0)="f28bcc7c0eba97611782bff1e562e90438070cf35c31d2a5d7bbfbba5cb057b452ddbcf7e21205bfff1d637b62b6ef326c2f932c53", 0x35}], 0x4, 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"9ef23d9b678d73992a46bb574391378d3d91a9c10588d6a214426077d264217b2d5107028c9ac26329fd29933ebd6a5c67ec29cb44bd4bb607c522d64cc5867e537b00cf2de75d44abc48cb586a3ec631ac4dfa87d628627b2c29774d18c7fff4b84a3d7925e9d1063eeb6789db41312481ad030ab030d2e809bb2deb0ad30f4eaf75129bf0c08e3b1ea30c84e9e919b44cb6b3733b9623bd3804eff8fad3a286b2f9faf47"}, {0x78, 0x108, 0x268, "7a883bdd96b3d34eaff88c11148234039b5d7103eadd088f2d4ab02a0e1f150eb6275e8233568ee516d2956c902c4135b267cf56b28cee9a677c3edd90d013468c529e01560645527906113e634f53aed43a3620dd78e7218d66eee5ecb7c1ca7a"}, {0xa0, 0x119, 0xbcf, "c88c22e53a10d8ede0431505c8e0dc4943b0f774b00508187d5d973bb76c886097aaa262da9cad6043e61f70aead035dfe43a0d88b838246861c43bc5abf36f1ebe889dcec70a8495edf3069e2f1a4812afb60b604bccf0875d008587cabe6c53f85aeb76753ec8d3874142f9153f241e84f1a313e926e2c8b6eb6bc6629b1677b4578869088161545544141a715"}, {0x50, 0x104, 0x7, "9cf6da8b6cca622ccc7dedaa7b32bcf4590b37ab2634bf1675219144c6a480d2102a038cc33b80c7baafdd5b87f9388c1285df4e2aa6bffd9d57"}, {0x18, 0x3a, 0x6, "c3"}, {0x98, 0x107, 0x400, "704f6b2d1e52f310cc2ce3edc8b57db1b630a27262d8fc7083c69340fe7a0cd6904af95514f69cccc3a967543de8fc03728689276ad714f8554fdfe8937f87c04134e89e87ad7ef428fef823e594878920064f3fda53a2503bde0865fe1cad8d4173874e914d748294a98e65c313bc8cbf5602cd046cd1d232feed50c71ff9069f634616"}, {0x20, 0x1, 0x4, "f3535a4a60f417d145"}, {0x68, 0x29, 0xeeb6, "8ccc2c5bedf5e916b0c8d7ddc813ce261592ffe6a121f5c1263228536e783f80ddaa469dad99ae89613d900be9e7585729aa0ec64b5050ce8731bc41f2512a54d6c49225e71015ea340b0c61856ffc64ce2a2c"}], 0x3e0}}, {{&(0x7f0000006280)=@l2tp={0x2, 0x0, @private=0xa010101, 0x3}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006300)="69dc7d42a086f6ab2a9de7d7a5bd0cde01e0cc8081ee0b27ab2515745408f2ed63df66e54038d27e2b79bd07c9d6976aefc467b7", 0x34}, {&(0x7f0000006340)="85a7eee03f99c4da3a48462601d7012cc8623418005d7ca81786f4342c91156cca912dbb175e0023fa3d6a14d7201501a57ae49f3db0f300a1c51ee2aa4db081c9a6aef259e09c569dda1ab29e479ff855ca2b8f22134cd973cbf9", 0x5b}, {&(0x7f00000063c0)="cf895dc1a9cb9be25c3633d37dfb974478b5b637da6591600fa80846ab0472a8408d5f9ca6ddc5c99c0330abeb2426461c30f55415ec9a1799b1a43b7a3a4a9912f928f789e3befb129f73fe597adcbc520a0aac77992bff7a604ea22d8542e011f5bad42bb1b54d549c8a7fd88d1664d53c0ce875", 0x75}, {&(0x7f0000006440)="b493addf90113d5916a888eff14267aab5e8106bc41b4d473c9de983321e4e01678ed13b8d8625e3de8f2512", 0x2c}, {&(0x7f0000006480)="8245ab916bb3a8ce73fd5bb21448959566", 0x11}, {&(0x7f00000064c0)="a6766578f4e8ce59ac4ffccd7e0f32d9b9f8560c290298335dd12b352335906df3927f0b74edd9ab0c", 0x29}], 0x6, &(0x7f0000006580)=[{0x58, 0x10c, 0x7, "05d1a88f4171e0a0de8b8679a2601c3cc7f64ded1024a99d6cdfc30bd3629ac50a686526a8e848709ea9bb220f480bc70d5f449d9d794eeccefe0a14af71437a728c4ced6efc"}, {0x108, 0x3a, 0x4, "8481e8cac9f68d6bf4fc052f920b9056fb18701025b9d8eb29c3af5eac07a8e8aef8ff958e4af4d757296171549ad4e0f896dbcaedd8e875a70b02bf586ac1ab72eaa596fe2666bcbf7c9438e73ae768dcf3d83fc0ca9966f7da629519f211da6184f9981c535a0dc8144037f254500f1c97bff98791b8313a175420ebb18e923a55468080f01ddc529e0623b806ffeb93f8f69327a28b8bee34b98579d8fa352a43587346803e1522f34d5978bf43466c0424cad6eb5dd11e554a92a4c3a419ccadbf89cedb36bbda26d1ac7b7a6149042a2b66ee6ea052b5f3d3f837657707909b95213e06e86b6adb14d0fa305e0d6d8743e4da4e6c4f"}, {0x28, 0x10b, 0x0, "3a3f464e99146e178129601acb6c4e4fac77eddd4366dfbf"}, {0x50, 0x10c, 0x9, "ab08150e1ffd41abf5f17f5e9fe6d26527ef599cdf9ed466e3fcda6240943db990b675eba653f626e69f87f1a0c700913015bf1861faf7ce83804ce0"}, {0x108, 0x11, 0x2, "34dc72d6441be50dfc93c31ccdba5c6b41c57ad26645caf0c271aed4e655bcb9f0e1365087ca9e22ca0caaada4b08a322e1760121ca77382e939fbd158749b59f8d5d2c114981ead7676c247e8cce75d80d37e5c9ed36b7e78fedb583109638a08f36018c000cce0f5551e35f96be4819c3625706230a2b17a28346d7dd32b6eeb2a056068103aed6dc156623c78d95d6e93db6e1d37b87957656c1402d2d5b87fa5a77d432896eda87cb127ef77a0f49024897d5693639c3dbd9c967ab046a2cbc976c3cde58218e36924f378b3b8da1f50f301b98dbde48370de76db279beab284d727774cee8d82abb54e87b1521d14c8525a98"}], 0x2e0}}], 0x7, 0x51) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) shutdown(r0, 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000004380)={0x2, 0x0, @local}, &(0x7f0000004840)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006a40)={r1}) [ 1921.652357][ T3256] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3256,uid=0 [ 1921.667666][ T3256] Memory cgroup out of memory: Killed process 3256 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:16 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)={0x20, 0x76, 0x31f, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x8, 0xd, 0x0, 0x1, [@generic="5e1fc086"]}]}, 0x20}], 0x1}, 0x0) 04:03:16 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") sendmmsg(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x76, @rand_addr=' \x01\x00', 0x2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="e65004a9fe9fb473a36570346f51f65d78cdc40c3ae925db2cb21c91694a72d41ee5b8a407f1fe9bb84634fff48b27c7fcf21f912f30af43e5465f2229b44ca9ec0af65272629b75fd7abb", 0x4b}, {&(0x7f0000000100)="d9c319decec9ca6e10109b690403718e7c0fa53fc477d529d68d991d5d6bfe4446e6bce6ccccc8ba23c140f1120a99da25eb89420dc8efab4119e012689138d353e709e28273160fdd606574cb5ea5ab8e56633fe31fb51c6d72de07dbe5e246c954cc783bb18c832d87df263a017192b8ee8a3119d6a9337d88a1dfa5227eccd02f770fcfe6d53ed5720cfccf7fc95f8d220d55c1", 0x95}, {&(0x7f00000004c0)="cb152ae53106a84b181ccd699e994c59eae0182210a02d63bdf9581c7128bbbd4a45bfd46f8f7484a5f18c14524685dc75b38d63ede65c1503610fca0460db4a6309d5333ef7654ca4532d56f4799de627529a", 0x53}, {&(0x7f0000000540)="b38281963451a3866bd0b8d1d2f7bcfa59d07f7d372213ec8994332f25b3cc93b72cff0744d0b438f97dafe716eb41bce5c362ab02fa30c3e3a04586847306dcebb0efbb433834db6a663650425d575b4eb93cfef66ba8eb9d8468fd1e52d5d4bbbf97342f5a347a07045fca377b4151fa8303f2ccd478acf79b331f2980cffbcb47f6", 0x83}, {&(0x7f0000000600)="113d77f2e4f9ee38cb77c36591cc4751b54a6a07383119810fb522157febf9020b098a732f588c1550b50281b29a4842fef962dd5f1c603cb57cf3d96a3df3d64c67690a3214c620b8faedd08b931215213373046ba0daddea5e92aad890b51c77961ea2cb3484f0b2a575ffa9f756139470e0ea", 0x74}], 0x5}}, {{&(0x7f0000000700)=@generic={0x11, "1adc7308aac7e609e09ec4d080675ca970b284227d165ce765224def801c66ce3ccb118b3d07d69496e73ce4ae8977d508dcee211e58dc99337cab0758978190ba9e37b4e23bfdcdb872fb671377ecae63c9630b1aaa1b96a28080109a632809edbe1a4d38fa6678dad55b699482b012fe23ffe91714fa343c7eb3df7693"}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000780)="d6ce29cd3c86eccd3f122eb3dcd041d9f79ab425eb01426552e8501b0f5519a5f5ac2018438212478875fd89ce7c76211967d494cc5873f56090d815d92c61b315cf4f3e243c2198c2bc2d36b62e", 0x4e}, {&(0x7f0000000800)="9691113b0122298da6be16c42bebcb67f18d0c8080ff692a62d9509f84034cd5f314d73154707b040222b74d186126c3abfff16f5df2604a5f095f3b09b328cdf28bdf081980cc288d79c0781a996d416cc2d63057f496d29572a87b218251ee00f1953a827c4452e70f9941d969b83984282d10d82be1f8acabc5d884343b1edb35d6889d3c267de9a9ac3e51e93533c3eb7d13539cda5190189a4b1cd947ae80681f19446d8d87699cc781c6361d7c98ff2be675f86477422196a261552fee1b55ad404363d77d2fce71eb11abac402eeaf682425d911e8fe74787b740b6295ea93f6b1957cd0720aa2c", 0xeb}, 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"9ef23d9b678d73992a46bb574391378d3d91a9c10588d6a214426077d264217b2d5107028c9ac26329fd29933ebd6a5c67ec29cb44bd4bb607c522d64cc5867e537b00cf2de75d44abc48cb586a3ec631ac4dfa87d628627b2c29774d18c7fff4b84a3d7925e9d1063eeb6789db41312481ad030ab030d2e809bb2deb0ad30f4eaf75129bf0c08e3b1ea30c84e9e919b44cb6b3733b9623bd3804eff8fad3a286b2f9faf47"}, {0x78, 0x108, 0x268, "7a883bdd96b3d34eaff88c11148234039b5d7103eadd088f2d4ab02a0e1f150eb6275e8233568ee516d2956c902c4135b267cf56b28cee9a677c3edd90d013468c529e01560645527906113e634f53aed43a3620dd78e7218d66eee5ecb7c1ca7a"}, {0xa0, 0x119, 0xbcf, "c88c22e53a10d8ede0431505c8e0dc4943b0f774b00508187d5d973bb76c886097aaa262da9cad6043e61f70aead035dfe43a0d88b838246861c43bc5abf36f1ebe889dcec70a8495edf3069e2f1a4812afb60b604bccf0875d008587cabe6c53f85aeb76753ec8d3874142f9153f241e84f1a313e926e2c8b6eb6bc6629b1677b4578869088161545544141a715"}, {0x50, 0x104, 0x7, "9cf6da8b6cca622ccc7dedaa7b32bcf4590b37ab2634bf1675219144c6a480d2102a038cc33b80c7baafdd5b87f9388c1285df4e2aa6bffd9d57"}, {0x18, 0x3a, 0x6, "c3"}, {0x98, 0x107, 0x400, "704f6b2d1e52f310cc2ce3edc8b57db1b630a27262d8fc7083c69340fe7a0cd6904af95514f69cccc3a967543de8fc03728689276ad714f8554fdfe8937f87c04134e89e87ad7ef428fef823e594878920064f3fda53a2503bde0865fe1cad8d4173874e914d748294a98e65c313bc8cbf5602cd046cd1d232feed50c71ff9069f634616"}, {0x20, 0x1, 0x4, "f3535a4a60f417d145"}, {0x68, 0x29, 0xeeb6, "8ccc2c5bedf5e916b0c8d7ddc813ce261592ffe6a121f5c1263228536e783f80ddaa469dad99ae89613d900be9e7585729aa0ec64b5050ce8731bc41f2512a54d6c49225e71015ea340b0c61856ffc64ce2a2c"}], 0x3e0}}, {{&(0x7f0000006280)=@l2tp={0x2, 0x0, @private=0xa010101, 0x3}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006300)="69dc7d42a086f6ab2a9de7d7a5bd0cde01e0cc8081ee0b27ab2515745408f2ed63df66e54038d27e2b79bd07c9d6976aefc467b7", 0x34}, {&(0x7f0000006340)="85a7eee03f99c4da3a48462601d7012cc8623418005d7ca81786f4342c91156cca912dbb175e0023fa3d6a14d7201501a57ae49f3db0f300a1c51ee2aa4db081c9a6aef259e09c569dda1ab29e479ff855ca2b8f22134cd973cbf9", 0x5b}, {&(0x7f00000063c0)="cf895dc1a9cb9be25c3633d37dfb974478b5b637da6591600fa80846ab0472a8408d5f9ca6ddc5c99c0330abeb2426461c30f55415ec9a1799b1a43b7a3a4a9912f928f789e3befb129f73fe597adcbc520a0aac77992bff7a604ea22d8542e011f5bad42bb1b54d549c8a7fd88d1664d53c0ce875", 0x75}, {&(0x7f0000006440)="b493addf90113d5916a888eff14267aab5e8106bc41b4d473c9de983321e4e01678ed13b8d8625e3de8f2512", 0x2c}, {&(0x7f0000006480)="8245ab916bb3a8ce73fd5bb21448959566", 0x11}, {&(0x7f00000064c0)="a6766578f4e8ce59ac4ffccd7e0f32d9b9f8560c290298335dd12b352335906df3927f0b74edd9ab0c", 0x29}], 0x6, &(0x7f0000006580)=[{0x58, 0x10c, 0x7, "05d1a88f4171e0a0de8b8679a2601c3cc7f64ded1024a99d6cdfc30bd3629ac50a686526a8e848709ea9bb220f480bc70d5f449d9d794eeccefe0a14af71437a728c4ced6efc"}, {0x108, 0x3a, 0x4, "8481e8cac9f68d6bf4fc052f920b9056fb18701025b9d8eb29c3af5eac07a8e8aef8ff958e4af4d757296171549ad4e0f896dbcaedd8e875a70b02bf586ac1ab72eaa596fe2666bcbf7c9438e73ae768dcf3d83fc0ca9966f7da629519f211da6184f9981c535a0dc8144037f254500f1c97bff98791b8313a175420ebb18e923a55468080f01ddc529e0623b806ffeb93f8f69327a28b8bee34b98579d8fa352a43587346803e1522f34d5978bf43466c0424cad6eb5dd11e554a92a4c3a419ccadbf89cedb36bbda26d1ac7b7a6149042a2b66ee6ea052b5f3d3f837657707909b95213e06e86b6adb14d0fa305e0d6d8743e4da4e6c4f"}, {0x28, 0x10b, 0x0, "3a3f464e99146e178129601acb6c4e4fac77eddd4366dfbf"}, {0x50, 0x10c, 0x9, "ab08150e1ffd41abf5f17f5e9fe6d26527ef599cdf9ed466e3fcda6240943db990b675eba653f626e69f87f1a0c700913015bf1861faf7ce83804ce0"}, {0x108, 0x11, 0x2, "34dc72d6441be50dfc93c31ccdba5c6b41c57ad26645caf0c271aed4e655bcb9f0e1365087ca9e22ca0caaada4b08a322e1760121ca77382e939fbd158749b59f8d5d2c114981ead7676c247e8cce75d80d37e5c9ed36b7e78fedb583109638a08f36018c000cce0f5551e35f96be4819c3625706230a2b17a28346d7dd32b6eeb2a056068103aed6dc156623c78d95d6e93db6e1d37b87957656c1402d2d5b87fa5a77d432896eda87cb127ef77a0f49024897d5693639c3dbd9c967ab046a2cbc976c3cde58218e36924f378b3b8da1f50f301b98dbde48370de76db279beab284d727774cee8d82abb54e87b1521d14c8525a98"}], 0x2e0}}], 0x7, 0x51) (async) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r0, 0x0) (async) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) (async) shutdown(r0, 0x1) (async) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000004380)={0x2, 0x0, @local}, &(0x7f0000004840)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006a40)={r1}) 04:03:16 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) close(r0) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$xdp(0x2c, 0x3, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040), 0x0, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 04:03:16 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) sendmmsg(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x0, {0xa, 0x4e22, 0x76, @rand_addr=' \x01\x00', 0x2}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000080)="e65004a9fe9fb473a36570346f51f65d78cdc40c3ae925db2cb21c91694a72d41ee5b8a407f1fe9bb84634fff48b27c7fcf21f912f30af43e5465f2229b44ca9ec0af65272629b75fd7abb", 0x4b}, {&(0x7f0000000100)="d9c319decec9ca6e10109b690403718e7c0fa53fc477d529d68d991d5d6bfe4446e6bce6ccccc8ba23c140f1120a99da25eb89420dc8efab4119e012689138d353e709e28273160fdd606574cb5ea5ab8e56633fe31fb51c6d72de07dbe5e246c954cc783bb18c832d87df263a017192b8ee8a3119d6a9337d88a1dfa5227eccd02f770fcfe6d53ed5720cfccf7fc95f8d220d55c1", 0x95}, {&(0x7f00000004c0)="cb152ae53106a84b181ccd699e994c59eae0182210a02d63bdf9581c7128bbbd4a45bfd46f8f7484a5f18c14524685dc75b38d63ede65c1503610fca0460db4a6309d5333ef7654ca4532d56f4799de627529a", 0x53}, {&(0x7f0000000540)="b38281963451a3866bd0b8d1d2f7bcfa59d07f7d372213ec8994332f25b3cc93b72cff0744d0b438f97dafe716eb41bce5c362ab02fa30c3e3a04586847306dcebb0efbb433834db6a663650425d575b4eb93cfef66ba8eb9d8468fd1e52d5d4bbbf97342f5a347a07045fca377b4151fa8303f2ccd478acf79b331f2980cffbcb47f6", 0x83}, {&(0x7f0000000600)="113d77f2e4f9ee38cb77c36591cc4751b54a6a07383119810fb522157febf9020b098a732f588c1550b50281b29a4842fef962dd5f1c603cb57cf3d96a3df3d64c67690a3214c620b8faedd08b931215213373046ba0daddea5e92aad890b51c77961ea2cb3484f0b2a575ffa9f756139470e0ea", 0x74}], 0x5}}, {{&(0x7f0000000700)=@generic={0x11, "1adc7308aac7e609e09ec4d080675ca970b284227d165ce765224def801c66ce3ccb118b3d07d69496e73ce4ae8977d508dcee211e58dc99337cab0758978190ba9e37b4e23bfdcdb872fb671377ecae63c9630b1aaa1b96a28080109a632809edbe1a4d38fa6678dad55b699482b012fe23ffe91714fa343c7eb3df7693"}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000780)="d6ce29cd3c86eccd3f122eb3dcd041d9f79ab425eb01426552e8501b0f5519a5f5ac2018438212478875fd89ce7c76211967d494cc5873f56090d815d92c61b315cf4f3e243c2198c2bc2d36b62e", 0x4e}, {&(0x7f0000000800)="9691113b0122298da6be16c42bebcb67f18d0c8080ff692a62d9509f84034cd5f314d73154707b040222b74d186126c3abfff16f5df2604a5f095f3b09b328cdf28bdf081980cc288d79c0781a996d416cc2d63057f496d29572a87b218251ee00f1953a827c4452e70f9941d969b83984282d10d82be1f8acabc5d884343b1edb35d6889d3c267de9a9ac3e51e93533c3eb7d13539cda5190189a4b1cd947ae80681f19446d8d87699cc781c6361d7c98ff2be675f86477422196a261552fee1b55ad404363d77d2fce71eb11abac402eeaf682425d911e8fe74787b740b6295ea93f6b1957cd0720aa2c", 0xeb}, {&(0x7f0000000900)="7d2678310c100ea96d796383a5ea52d8594f49ee78bff338ecdfb9b330abc76b00ccd090804a0778e58e1f720668797556d29f23a78d9035227faa4dd353ab8d8dbf044ca1ed810972fdb79c6af94b12c30323c85f2d25dae639b49dfc3688711d3300075100c0146e9db4208cd59a4e0d71ac0d9cb31bb58640ab2527c5f2b7a0f3b9357586ec27f144fbdf66add64949a2010f5419c8d773ce8a7f16dfb4f83ce6e5c23eb627620ca6e545521cf0d50bb24a20d3e235a18b5a6df6e7d7172e6485b657fcb60181513b11e172cf5eb4573bd575985f622100bc0fc4b251419909112a192266b33ecbebf51c7cd5b474b7c6eb49819803c36d2c81b7f03446d28eef23c421194175c16289d1bc2a0702df953b7365488ec289e40c0cb43736a0ae2778162bffabc078ff0e6c9001eca1639a80f57b828d6ccbcddf3b815b821e6b02f3b86729a0d7be987c331b4fc9cda7f5949918fa60776903d5cd76965bff27925262ec9c4fbd9da267ea532abf615cb4c411425322e9a2155bcae5b8c165b6feffb98e1cb385e0e81afcc4acc83e8c94089167caf6672cf466b22c7f0efd0df5a2f27eb10c2921d3d7e9bb1f93ddc62f71c5ca5837f38a991fa6bd6db65d16787420512bd6cc7321cd16710859681c65764c917f3345d3394aab234c3916eedc640285708b4419ad67d49c37857cb7e54600a1bfa2d9bcb494a15acdbfeaa87bb2685cd435dd14fd451c030c0e8d810e5743de6687cefd2aff51528261257f7894675adb41f33acc06a2af168c658fca7d26576f62833ea7cd8057a1ad98e291857678bee01f8a5ab526c2399b3948c9ab332480816ededf42a9171e4546f32027a0a927a4cef0cd867bb7c96fb54e7181cb21dfd43c9d565697951b96bf2d2d44455c49cb0778c18861325f2d17375621a6471e52d6058a36ed4f703a56fe91e0a97ee9d36964e490d1ac7891d10031bd0120a48cf263d570d3204391b110c636c3c58b6ca6903ebaac7b58bcc3cfc38611d46de05d0d1e46f5db63bffa5cd59becd27ea7248ace18b058f99682b9efecb81c4e47fe12a32c7eb3512fc1629da885b7c822ae7fa2fae7be4aa3cb9df29b854a9276c13881f42cf31a3a7313386654f9dfe8d9090e0c7220b137b96154ed2cc7bcfd41af4990b8f3f0af9676b9e49f8c0aae2e6e33c449550c16655ecddb060f7c814e4b0c12a55b090c29286b8ecd4d65f542d068b0ffd41f2024db2f948de838ea2db3fdda3bb2ed691eddc787accbcd9f4c3babc3e69981bcfa59ae22c0c7e9b597d558fc0abdb47e99192b0e89d0e7f6116f81be513d183de14c922af9a4df603d6d3ab107680877b8645393a99e6f612994cabfc4fedfa5ee65d4d87816e7750fbbec09a0643dbd72c2ce7c152d87f2c046281a0ba1a4a24b8f656702b6c8e6d419f081452f66f7a3785be26a6a287768d1ea8de79e472ef5f0d46272ddeebcad489f48b85474a8ba441213edb0215fe9e2069865344d8356d88a84f8d32c25bb1253ba2fbe59c82696c557739c520117ef171d2df0796c677cbdb9865f2fe36ae303d51e1714f7bee0113637db4459954b902915b269968d3880af6c34d433f26dd0b9038135449f9d7096ee69292b24f9b9a089513f53f9e95aeede1b2e51def4082b1b87461a9e8cde249b7ea80840f18a7ebf4359eec662c55e33095255d5f0b12bd670825f31017333d32148ae510bf4b668d0d7bdc629e51fb58873abff80eb6255df959ed31baa1a34c2e2eeedd0434e3cff9255f5c8e475c3347f5ef84b7c166a7bdbfba1dc6f0fe6eb8a324ab8a9c12ebec137f7d4355d020ff61ada3d42bdae2b2ff83ebc269727fd4a944ceb034bc4101038777dcb23e75a917f6c0828fb74c9f348e02c737756777a51af8a2b04122954dc8115827e73c1e45114bb1b95d17f1f3acf042442704f81de630cddea9369bae094b17c9681ca5105921740bc1d2fecdcaac69fd4a84c1cad3d017942dab4b9efa6f48b9c5eab666bda6d8a72947901d5c9b2cdf97be8c95cbf12b85281289eab796b67e5331700f6544d032fd9c84f831632f193ab98ff94263ea1b0fff591a73b6095001b0b0c75614ee52f68563af69a8eb191ea8228bfe6ab43d2fbd79b8ff8813e6be21e7779c345cd4d0bf07d2b6f20d76d46ab2b90cd7a09ce5383b8bc47340769b3c54cc79f8569b12a3636799c4b68dffc727020afa4fd06bc8dd01d5e13949fae0f72594f38f5a3af01ce82fa46f9e0516f4d52c69423339c186c3fd74594762d1f5d4e6aa00c70347820f754ddf8ede89c384c22fe49033419ad152aa36796205f0b2f260254963e08117424a7c46947a2293be798afa5f16ab343b5344a98a8d571d7c091bba801347cdf856b4bfe39b0ac7e5af28bb7620de66952876c5459aacc343fc3e7d76996205c8c8aa19fc178719542e57619e1435fddbb96e15ec780ccf201f7f8a432353a3045abf783694436306f1bee6e81a8a933e0f47c8fad18d307b4efd75f5942f1391bd7a5d9ea8a27b86b4ec48d9064df438e347f0a76980000817fa5df3fd5e2eabdbb67da8afb749dd2933bd28102f3fca3816a1d686f1e70a09b0653e5512ca439082dc96191fd602a938631a24157c44bdebbbd14d0cd459d43aa8dae77130d1c47547a62b851a80714623a2ff5b017cc8a3bfbfcdfb7138a64bcf72e6311ecd2513b8f946bf4581a294e18a64f4089f2efcaacc3d92295431094236fe4b2937029aba10f22272062eb95ced15511fef507e9bfc01d01c13976875d378247b56d76cadca3db882f411dad7a412476b40e08212269127d04ad82a19349ce1f0aa35b6b8aaae42d09f47a39d259eb24e025d048552ed0af119efa8e82e8827e73e6adeef778777493196d415887f8ed6ba583bdd9f1ea807b056e7d9e56e0e7f5757fc72aa3762d273f222fa5d5d07d1e4a53bc83e69671d5ecb8c3a428bcf88d8a5513559f902e051be46d022a80e0252577730fe7d90ac1a6f8e092221f6dc6e4224b026840619bbfa712fe1167345b4223b00840ae7ff12d70c58c70656f4c633469376d6dff66b8886b7885ff816fff66f0e99e06c5439010cdfe1a75d23acfecd01b1b112be82a6743303cdb248ad9059fd9c16c7192c16e5cca46f14d65dcedf4d25bf96a24bf8279bb76e4987259d50deb3caf0aaf3296b3ec8252989a5cd37169c5924d659c5c2893fefc12d53feef3135f1cbcee9ab0223a07d6cba94c70ce8106db4e0a032ab1f18fceebd0fa520247a144acb4560044abefa85479f547227e51637fc2607c885fe1b6bea38c57de8fab6f682e1e37c762da1001c2ca42d726c71dc7e1f1da27444dd2efd88106e4c16d7398e3f4f343c6441bbafcfccb515e990e9176106a8571f60163fbfa642dc29b6940e21a648651d3f451f216aafe3b03b44b52856942478e646113cece51d1a68bdda001bedb50c9b2a3ba782d2f527a9c67efd717416f4071391d188ba9e4ece956c82cd5f4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"9ef23d9b678d73992a46bb574391378d3d91a9c10588d6a214426077d264217b2d5107028c9ac26329fd29933ebd6a5c67ec29cb44bd4bb607c522d64cc5867e537b00cf2de75d44abc48cb586a3ec631ac4dfa87d628627b2c29774d18c7fff4b84a3d7925e9d1063eeb6789db41312481ad030ab030d2e809bb2deb0ad30f4eaf75129bf0c08e3b1ea30c84e9e919b44cb6b3733b9623bd3804eff8fad3a286b2f9faf47"}, {0x78, 0x108, 0x268, "7a883bdd96b3d34eaff88c11148234039b5d7103eadd088f2d4ab02a0e1f150eb6275e8233568ee516d2956c902c4135b267cf56b28cee9a677c3edd90d013468c529e01560645527906113e634f53aed43a3620dd78e7218d66eee5ecb7c1ca7a"}, {0xa0, 0x119, 0xbcf, "c88c22e53a10d8ede0431505c8e0dc4943b0f774b00508187d5d973bb76c886097aaa262da9cad6043e61f70aead035dfe43a0d88b838246861c43bc5abf36f1ebe889dcec70a8495edf3069e2f1a4812afb60b604bccf0875d008587cabe6c53f85aeb76753ec8d3874142f9153f241e84f1a313e926e2c8b6eb6bc6629b1677b4578869088161545544141a715"}, {0x50, 0x104, 0x7, "9cf6da8b6cca622ccc7dedaa7b32bcf4590b37ab2634bf1675219144c6a480d2102a038cc33b80c7baafdd5b87f9388c1285df4e2aa6bffd9d57"}, {0x18, 0x3a, 0x6, "c3"}, {0x98, 0x107, 0x400, "704f6b2d1e52f310cc2ce3edc8b57db1b630a27262d8fc7083c69340fe7a0cd6904af95514f69cccc3a967543de8fc03728689276ad714f8554fdfe8937f87c04134e89e87ad7ef428fef823e594878920064f3fda53a2503bde0865fe1cad8d4173874e914d748294a98e65c313bc8cbf5602cd046cd1d232feed50c71ff9069f634616"}, {0x20, 0x1, 0x4, "f3535a4a60f417d145"}, {0x68, 0x29, 0xeeb6, "8ccc2c5bedf5e916b0c8d7ddc813ce261592ffe6a121f5c1263228536e783f80ddaa469dad99ae89613d900be9e7585729aa0ec64b5050ce8731bc41f2512a54d6c49225e71015ea340b0c61856ffc64ce2a2c"}], 0x3e0}}, {{&(0x7f0000006280)=@l2tp={0x2, 0x0, @private=0xa010101, 0x3}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006300)="69dc7d42a086f6ab2a9de7d7a5bd0cde01e0cc8081ee0b27ab2515745408f2ed63df66e54038d27e2b79bd07c9d6976aefc467b7", 0x34}, {&(0x7f0000006340)="85a7eee03f99c4da3a48462601d7012cc8623418005d7ca81786f4342c91156cca912dbb175e0023fa3d6a14d7201501a57ae49f3db0f300a1c51ee2aa4db081c9a6aef259e09c569dda1ab29e479ff855ca2b8f22134cd973cbf9", 0x5b}, {&(0x7f00000063c0)="cf895dc1a9cb9be25c3633d37dfb974478b5b637da6591600fa80846ab0472a8408d5f9ca6ddc5c99c0330abeb2426461c30f55415ec9a1799b1a43b7a3a4a9912f928f789e3befb129f73fe597adcbc520a0aac77992bff7a604ea22d8542e011f5bad42bb1b54d549c8a7fd88d1664d53c0ce875", 0x75}, {&(0x7f0000006440)="b493addf90113d5916a888eff14267aab5e8106bc41b4d473c9de983321e4e01678ed13b8d8625e3de8f2512", 0x2c}, {&(0x7f0000006480)="8245ab916bb3a8ce73fd5bb21448959566", 0x11}, {&(0x7f00000064c0)="a6766578f4e8ce59ac4ffccd7e0f32d9b9f8560c290298335dd12b352335906df3927f0b74edd9ab0c", 0x29}], 0x6, &(0x7f0000006580)=[{0x58, 0x10c, 0x7, "05d1a88f4171e0a0de8b8679a2601c3cc7f64ded1024a99d6cdfc30bd3629ac50a686526a8e848709ea9bb220f480bc70d5f449d9d794eeccefe0a14af71437a728c4ced6efc"}, {0x108, 0x3a, 0x4, "8481e8cac9f68d6bf4fc052f920b9056fb18701025b9d8eb29c3af5eac07a8e8aef8ff958e4af4d757296171549ad4e0f896dbcaedd8e875a70b02bf586ac1ab72eaa596fe2666bcbf7c9438e73ae768dcf3d83fc0ca9966f7da629519f211da6184f9981c535a0dc8144037f254500f1c97bff98791b8313a175420ebb18e923a55468080f01ddc529e0623b806ffeb93f8f69327a28b8bee34b98579d8fa352a43587346803e1522f34d5978bf43466c0424cad6eb5dd11e554a92a4c3a419ccadbf89cedb36bbda26d1ac7b7a6149042a2b66ee6ea052b5f3d3f837657707909b95213e06e86b6adb14d0fa305e0d6d8743e4da4e6c4f"}, {0x28, 0x10b, 0x0, "3a3f464e99146e178129601acb6c4e4fac77eddd4366dfbf"}, {0x50, 0x10c, 0x9, "ab08150e1ffd41abf5f17f5e9fe6d26527ef599cdf9ed466e3fcda6240943db990b675eba653f626e69f87f1a0c700913015bf1861faf7ce83804ce0"}, {0x108, 0x11, 0x2, "34dc72d6441be50dfc93c31ccdba5c6b41c57ad26645caf0c271aed4e655bcb9f0e1365087ca9e22ca0caaada4b08a322e1760121ca77382e939fbd158749b59f8d5d2c114981ead7676c247e8cce75d80d37e5c9ed36b7e78fedb583109638a08f36018c000cce0f5551e35f96be4819c3625706230a2b17a28346d7dd32b6eeb2a056068103aed6dc156623c78d95d6e93db6e1d37b87957656c1402d2d5b87fa5a77d432896eda87cb127ef77a0f49024897d5693639c3dbd9c967ab046a2cbc976c3cde58218e36924f378b3b8da1f50f301b98dbde48370de76db279beab284d727774cee8d82abb54e87b1521d14c8525a98"}], 0x2e0}}], 0x7, 0x51) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) (async) shutdown(r0, 0x1) (async) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000004380)={0x2, 0x0, @local}, &(0x7f0000004840)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006a40)={r1}) 04:03:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:16 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000240)={0x20, 0x76, 0x31f, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x8, 0xd, 0x0, 0x1, [@generic="5e1fc086"]}]}, 0x20}], 0x1}, 0x0) [ 1922.201314][ T3291] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1922.229920][ T3286] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1922.240350][ T3286] CPU: 1 PID: 3286 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 04:03:16 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1922.250796][ T3286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1922.260880][ T3286] Call Trace: [ 1922.264178][ T3286] [ 1922.267122][ T3286] dump_stack_lvl+0xda/0x130 [ 1922.268983][ T3304] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1922.271718][ T3286] dump_stack+0x15/0x20 [ 1922.285082][ T3286] dump_header+0x95/0x3c0 [ 1922.289491][ T3286] oom_kill_process+0xe3/0x3e0 [ 1922.294325][ T3286] out_of_memory+0x9f0/0xc30 [ 1922.298967][ T3286] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1922.305086][ T3286] mem_cgroup_out_of_memory+0x139/0x190 [ 1922.310751][ T3286] try_charge_memcg+0x759/0xd20 [ 1922.315650][ T3286] charge_memcg+0x51/0x200 [ 1922.320150][ T3286] __mem_cgroup_charge+0x29/0xa0 [ 1922.325171][ T3286] do_wp_page+0xb96/0x1fb0 [ 1922.329658][ T3286] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1922.334988][ T3286] handle_mm_fault+0x64e/0x21d0 [ 1922.339978][ T3286] exc_page_fault+0x45f/0x640 [ 1922.344768][ T3286] asm_exc_page_fault+0x26/0x30 04:03:16 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f00000000c0)={@rand_addr=' \x01\x00'}, 0x21) 04:03:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000000)="3bae9f4b5f1193be90cc33434913ee85974bf8ce5b891ff53bd3fd6b7d6a2739c4ec2160bcdabfd3a816b5eb1558d8c999f1459d4502d230fdc9cd2917abe121a0437835ddedb6bd1c94e7c39da95a819e2ba2fd16f2524299c6868abf5b96e1cd9f8bdcd19e6cb2246a86b9efc2c3c27560233c85166f235051aad46dbb80386f616aa731a07a769170a8fb1b45742fecf5a3b45716d166d5bcaf7eb831c306", 0xa0}, {&(0x7f00000000c0)="17ee49c48029d0940ec3a0c6641b5a1b729e299b5f5ac787c47cb275619c2d94d974f5443d1a7718d1fa1fdc1e41cd39822a19d33dde0458e574942830bee0d476de29a159315eb7bcf1bf11b5ca5155789789dff4570275f1f43f31ac7807e2f8994d66b08a10739360e1d3abf551b90c32fd56e140c31d26cea415fb57ab", 0x7f}, {&(0x7f0000000380)="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", 0x459}], 0x3}, 0x0) 04:03:16 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:16 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000000)="3bae9f4b5f1193be90cc33434913ee85974bf8ce5b891ff53bd3fd6b7d6a2739c4ec2160bcdabfd3a816b5eb1558d8c999f1459d4502d230fdc9cd2917abe121a0437835ddedb6bd1c94e7c39da95a819e2ba2fd16f2524299c6868abf5b96e1cd9f8bdcd19e6cb2246a86b9efc2c3c27560233c85166f235051aad46dbb80386f616aa731a07a769170a8fb1b45742fecf5a3b45716d166d5bcaf7eb831c306", 0xa0}, {&(0x7f00000000c0)="17ee49c48029d0940ec3a0c6641b5a1b729e299b5f5ac787c47cb275619c2d94d974f5443d1a7718d1fa1fdc1e41cd39822a19d33dde0458e574942830bee0d476de29a159315eb7bcf1bf11b5ca5155789789dff4570275f1f43f31ac7807e2f8994d66b08a10739360e1d3abf551b90c32fd56e140c31d26cea415fb57ab", 0x7f}, {&(0x7f0000000380)="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", 0x459}], 0x3}, 0x0) [ 1922.349702][ T3286] RIP: 0033:0x7f75fffb0610 [ 1922.354140][ T3286] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1922.373786][ T3286] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1922.379879][ T3286] RAX: 00000000113ce0c7 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1922.387923][ T3286] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008e066a3 [ 1922.395918][ T3286] RBP: 00000000113ce0c7 R08: 00000000000000c7 R09: 00000000113ce0cb [ 1922.403963][ T3286] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1922.411966][ T3286] R13: 0000000000000001 R14: 0000000000000005 R15: ffffffff818fed50 [ 1922.419987][ T3286] ? selinux_socket_create+0x30/0x180 [ 1922.425403][ T3286] [ 1922.428473][ T3286] memory: usage 16384kB, limit 16384kB, failcnt 160317 [ 1922.435452][ T3286] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1922.442319][ T3286] Memory cgroup stats for /syz1: [ 1922.442741][ T3286] anon 131072 [ 1922.442741][ T3286] file 10461184 [ 1922.442741][ T3286] kernel 6184960 [ 1922.442741][ T3286] kernel_stack 98304 [ 1922.442741][ T3286] pagetables 483328 [ 1922.442741][ T3286] sec_pagetables 0 [ 1922.442741][ T3286] percpu 159168 [ 1922.442741][ T3286] sock 0 [ 1922.442741][ T3286] vmalloc 0 [ 1922.442741][ T3286] shmem 10461184 [ 1922.442741][ T3286] file_mapped 315392 [ 1922.442741][ T3286] file_dirty 0 [ 1922.442741][ T3286] file_writeback 0 [ 1922.442741][ T3286] swapcached 0 [ 1922.442741][ T3286] inactive_anon 131072 [ 1922.442741][ T3286] active_anon 10461184 [ 1922.442741][ T3286] inactive_file 0 [ 1922.442741][ T3286] active_file 0 [ 1922.442741][ T3286] unevictable 0 [ 1922.442741][ T3286] slab_reclaimable 214584 [ 1922.442741][ T3286] slab_unreclaimable 5108008 [ 1922.442741][ T3286] slab 5322592 [ 1922.442741][ T3286] workingset_refault_anon 0 [ 1922.442741][ T3286] workingset_refault_file 1905 [ 1922.442741][ T3286] workingset_activate_anon 0 [ 1922.442741][ T3286] workingset_activate_file 192 [ 1922.442741][ T3286] workingset_restore_anon 0 [ 1922.442741][ T3286] workingset_restore_file 68 [ 1922.442741][ T3286] workingset_nodereclaim 0 [ 1922.442741][ T3286] pgscan 384679 [ 1922.442741][ T3286] pgsteal 85603 [ 1922.442741][ T3286] pgscan_kswapd 0 [ 1922.442741][ T3286] pgscan_direct 384679 [ 1922.442741][ T3286] pgscan_khugepaged 0 [ 1922.442741][ T3286] pgsteal_kswapd 0 [ 1922.442741][ T3286] pgsteal_direct 85603 [ 1922.442741][ T3286] pgsteal_khugepaged 0 [ 1922.442741][ T3286] pgfault 480179 [ 1922.442741][ T3286] pgmajfault 57 [ 1922.442741][ T3286] pgrefill 170467 [ 1922.442741][ T3286] pgactivate 234527 [ 1922.442741][ T3286] pgdeactivate 170502 04:03:17 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x1}, {0x80}, {0x6}]}) 04:03:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000000)="3bae9f4b5f1193be90cc33434913ee85974bf8ce5b891ff53bd3fd6b7d6a2739c4ec2160bcdabfd3a816b5eb1558d8c999f1459d4502d230fdc9cd2917abe121a0437835ddedb6bd1c94e7c39da95a819e2ba2fd16f2524299c6868abf5b96e1cd9f8bdcd19e6cb2246a86b9efc2c3c27560233c85166f235051aad46dbb80386f616aa731a07a769170a8fb1b45742fecf5a3b45716d166d5bcaf7eb831c306", 0xa0}, {&(0x7f00000000c0)="17ee49c48029d0940ec3a0c6641b5a1b729e299b5f5ac787c47cb275619c2d94d974f5443d1a7718d1fa1fdc1e41cd39822a19d33dde0458e574942830bee0d476de29a159315eb7bcf1bf11b5ca5155789789dff4570275f1f43f31ac7807e2f8994d66b08a10739360e1d3abf551b90c32fd56e140c31d26cea415fb57ab", 0x7f}, {&(0x7f0000000380)="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", 0x459}], 0x3}, 0x0) 04:03:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ebb7b86e7acd35"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:17 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f00000000c0)={@rand_addr=' \x01\x00'}, 0x21) [ 1922.442741][ T3286] pglazyfree 0 [ 1922.442741][ T3286] pglazyfreed 0 [ 1922.608827][ T3286] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3286,uid=0 [ 1922.624169][ T3286] Memory cgroup out of memory: Killed process 3286 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f00000000c0)={@rand_addr=' \x01\x00'}, 0x21) 04:03:17 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1922.690063][ T3328] syz-executor.1 invoked oom-killer: gfp_mask=0x402dc2(GFP_KERNEL_ACCOUNT|__GFP_HIGHMEM|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1922.704635][ T3328] CPU: 1 PID: 3328 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1922.714997][ T3328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1922.725078][ T3328] Call Trace: [ 1922.728451][ T3328] [ 1922.731433][ T3328] dump_stack_lvl+0xda/0x130 [ 1922.736059][ T3328] dump_stack+0x15/0x20 04:03:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000000000)="3bae9f4b5f1193be90cc33434913ee85974bf8ce5b891ff53bd3fd6b7d6a2739c4ec2160bcdabfd3a816b5eb1558d8c999f1459d4502d230fdc9cd2917abe121a0437835ddedb6bd1c94e7c39da95a819e2ba2fd16f2524299c6868abf5b96e1cd9f8bdcd19e6cb2246a86b9efc2c3c27560233c85166f235051aad46dbb80386f616aa731a07a769170a8fb1b45742fecf5a3b45716d166d5bcaf7eb831c306", 0xa0}, {&(0x7f00000000c0)="17ee49c48029d0940ec3a0c6641b5a1b729e299b5f5ac787c47cb275619c2d94d974f5443d1a7718d1fa1fdc1e41cd39822a19d33dde0458e574942830bee0d476de29a159315eb7bcf1bf11b5ca5155789789dff4570275f1f43f31ac7807e2f8994d66b08a10739360e1d3abf551b90c32fd56e140c31d26cea415fb57ab", 0x7f}, {&(0x7f0000000380)="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", 0x459}], 0x3}, 0x0) 04:03:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ebb7b86e7acd35"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1922.740300][ T3328] dump_header+0x95/0x3c0 [ 1922.744682][ T3328] oom_kill_process+0xe3/0x3e0 [ 1922.749480][ T3328] out_of_memory+0x9f0/0xc30 [ 1922.754144][ T3328] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1922.760257][ T3328] mem_cgroup_out_of_memory+0x139/0x190 [ 1922.765900][ T3328] try_charge_memcg+0x759/0xd20 [ 1922.770790][ T3328] ? should_fail_ex+0x2d/0x230 [ 1922.775625][ T3328] obj_cgroup_charge_pages+0xab/0x130 [ 1922.781040][ T3328] __memcg_kmem_charge_page+0x1d5/0x2c0 04:03:17 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00ebb7b86e7acd35"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1922.786621][ T3328] __alloc_pages+0x1bb/0x340 [ 1922.791255][ T3328] __alloc_pages_bulk+0x298/0x6b0 [ 1922.796383][ T3328] ? __should_failslab+0x92/0xa0 [ 1922.801420][ T3328] ? slab_post_alloc_hook+0x75/0x2d0 [ 1922.806766][ T3328] alloc_pages_bulk_array_mempolicy+0x5b9/0x6b0 [ 1922.813093][ T3328] ? __kmalloc_node+0x98/0x1a0 [ 1922.817980][ T3328] __vmalloc_node_range+0x568/0xeb0 [ 1922.823330][ T3328] ? avc_has_extended_perms+0x62d/0x850 [ 1922.828906][ T3328] ? bpf_prog_alloc_no_stats+0x49/0x290 [ 1922.834512][ T3328] __vmalloc+0x5e/0x70 [ 1922.838606][ T3328] ? bpf_prog_alloc_no_stats+0x49/0x290 [ 1922.844237][ T3328] bpf_prog_alloc_no_stats+0x49/0x290 [ 1922.849649][ T3328] ? bpf_prog_alloc+0x29/0x160 [ 1922.854503][ T3328] bpf_prog_alloc+0x3b/0x160 [ 1922.859125][ T3328] bpf_prog_create_from_user+0x73/0x240 [ 1922.864704][ T3328] ? seccomp_notify_detach+0x130/0x130 [ 1922.870260][ T3328] do_seccomp+0x642/0xa60 [ 1922.874614][ T3328] ? kcov_remote_reset+0xc0/0xc0 [ 1922.879614][ T3328] ? perf_trace_sys_exit+0x6c/0x180 [ 1922.884861][ T3328] __x64_sys_seccomp+0x40/0x50 [ 1922.889656][ T3328] do_syscall_64+0x41/0xc0 [ 1922.894170][ T3328] ? syscall_exit_to_user_mode+0x26/0x140 [ 1922.900027][ T3328] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1922.905967][ T3328] RIP: 0033:0x7f7600003169 [ 1922.910413][ T3328] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1922.930050][ T3328] RSP: 002b:00007f75ff376168 EFLAGS: 00000246 ORIG_RAX: 000000000000013d [ 1922.938551][ T3328] RAX: ffffffffffffffda RBX: 00007f7600122f80 RCX: 00007f7600003169 [ 1922.946553][ T3328] RDX: 00000000200000c0 RSI: 0000000000000000 RDI: 0000000000000001 [ 1922.954658][ T3328] RBP: 00007f760005eca1 R08: 0000000000000000 R09: 0000000000000000 [ 1922.962694][ T3328] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1922.970688][ T3328] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1922.978768][ T3328] [ 1922.981946][ T3328] memory: usage 16380kB, limit 16384kB, failcnt 160392 [ 1922.988840][ T3328] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1922.995736][ T3328] Memory cgroup stats for /syz1: [ 1922.996198][ T3328] anon 110592 [ 1922.996198][ T3328] file 10461184 [ 1922.996198][ T3328] kernel 6201344 [ 1922.996198][ T3328] kernel_stack 98304 [ 1922.996198][ T3328] pagetables 491520 [ 1922.996198][ T3328] sec_pagetables 0 [ 1922.996198][ T3328] percpu 159168 [ 1922.996198][ T3328] sock 0 [ 1922.996198][ T3328] vmalloc 0 [ 1922.996198][ T3328] shmem 10461184 [ 1922.996198][ T3328] file_mapped 315392 [ 1922.996198][ T3328] file_dirty 0 [ 1922.996198][ T3328] file_writeback 0 [ 1922.996198][ T3328] swapcached 0 [ 1922.996198][ T3328] inactive_anon 110592 [ 1922.996198][ T3328] active_anon 10461184 [ 1922.996198][ T3328] inactive_file 0 [ 1922.996198][ T3328] active_file 0 [ 1922.996198][ T3328] unevictable 0 [ 1922.996198][ T3328] slab_reclaimable 223392 [ 1922.996198][ T3328] slab_unreclaimable 5108672 [ 1922.996198][ T3328] slab 5332064 [ 1922.996198][ T3328] workingset_refault_anon 0 [ 1922.996198][ T3328] workingset_refault_file 1905 [ 1922.996198][ T3328] workingset_activate_anon 0 [ 1922.996198][ T3328] workingset_activate_file 192 [ 1922.996198][ T3328] workingset_restore_anon 0 [ 1922.996198][ T3328] workingset_restore_file 68 [ 1922.996198][ T3328] workingset_nodereclaim 0 [ 1922.996198][ T3328] pgscan 384679 [ 1922.996198][ T3328] pgsteal 85603 [ 1922.996198][ T3328] pgscan_kswapd 0 [ 1922.996198][ T3328] pgscan_direct 384679 [ 1922.996198][ T3328] pgscan_khugepaged 0 [ 1922.996198][ T3328] pgsteal_kswapd 0 [ 1922.996198][ T3328] pgsteal_direct 85603 [ 1922.996198][ T3328] pgsteal_khugepaged 0 [ 1922.996198][ T3328] pgfault 480217 [ 1922.996198][ T3328] pgmajfault 57 [ 1922.996198][ T3328] pgrefill 170467 [ 1922.996198][ T3328] pgactivate 234527 [ 1922.996198][ T3328] pgdeactivate 170502 [ 1922.996198][ T3328] pglazyfree 0 [ 1922.996198][ T3328] pglazyfreed 0 [ 1923.162560][ T3328] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3326,uid=0 04:03:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup2\x00', 0x0, 0x0) chdir(&(0x7f0000000180)='./file0\x00') rmdir(&(0x7f00000001c0)='./file0\x00') 04:03:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:17 executing program 2: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2268001, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_u}, {@aname={'aname', 0x3d, 'msdos\x00'}}, {@aname}, {@access_client}, {@debug={'debug', 0x3d, 0x100000000}}, {@access_client}, {@version_9p2000}, {@version_9p2000}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x3e}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@permit_directio}]}}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:17 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f00000000c0)={@rand_addr=' \x01\x00'}, 0x21) 04:03:17 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x5b}}) [ 1923.177757][ T3328] Memory cgroup out of memory: Killed process 3326 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:17 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs209rE0EcBuBfa1ujPdiDJ1FY8OIpqJ/ARSqIC0JkD3pyoXppRdheVkHo5/G7eekpt0iya/6ZIBKSpcnzwDIveQnMHJKZw+zHh1/Oz75efj78cR2dvST2I15EP+JkmBp7zbg/ykcx7SoAgJum1yvStufAepVlWtyPiOO/mvxnKxMCAAAAAAAAAABgZe7/A8Ducf9/+5VlWjxqzm+z3P8HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2tMfDO4NFjy3I6ITEXeb58/nbc8XAFjdv/b/O/Z/ANg6795/eJNm2WkvSToRv66qvMrrse5fvc5OnyYjJ5NvXVdVfmvcP6v7ZLY/HJ0bhv3zhf1RPHlc98Pu5dtsrj+Os/UvHwB2UjcZW7i/d7vL+jpNnQ/m9u+DeHCwsWUAAP/h8tv38+Li4lMpCIIwDm3/MwHrNvnRtz0TAAAAAAAAAAAAAABgmU28TtT2GgEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2D6/AwAA//+YImDx") 04:03:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:17 executing program 2: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2268001, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_u}, {@aname={'aname', 0x3d, 'msdos\x00'}}, {@aname}, {@access_client}, {@debug={'debug', 0x3d, 0x100000000}}, {@access_client}, {@version_9p2000}, {@version_9p2000}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x3e}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@permit_directio}]}}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:17 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x5b}}) [ 1923.232390][ T23] audit: type=1400 audit(2000001797.703:3382): avc: denied { ioctl } for pid=3358 comm="syz-executor.3" path="/dev/snd/seq" dev="devtmpfs" ino=230 ioctlcmd=0x534f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:admin_passwd_exec_t:s0" 04:03:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x17, 0x0, "a1c1dd75a68473b03e10951cd4d3c485bcc21470e44122564285f85f2f31e015f79363aed40040000000000000010000400000000000000000a9b8fb2500"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x9, 0x0, "0c9e089c0500000000000000f43d223b3c1b324debec40e57a07f7bd417ebe4d7686455261c425a7519cc275d04e6205abd307a0c4fa3838bf029ad5bd35f2190000988d1300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x1a, 0x0, "f66e50756c85feaf773c756b1985e48480fe01a2b3a45ccc6c9f6506e02440903c04ab35101720bb9d9eeb0ed64e1243585523250b26aa81b39a0d77d2c7c1450601fe5427d900cd278ebfa27bdced40"}, 0xd8) 04:03:17 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x5b}}) [ 1923.296768][ T3369] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1923.307095][ T3369] CPU: 1 PID: 3369 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1923.317497][ T3369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1923.327587][ T3369] Call Trace: [ 1923.330898][ T3369] [ 1923.333850][ T3369] dump_stack_lvl+0xda/0x130 [ 1923.338463][ T3369] dump_stack+0x15/0x20 [ 1923.342637][ T3369] dump_header+0x95/0x3c0 [ 1923.347170][ T3369] oom_kill_process+0xe3/0x3e0 [ 1923.352024][ T3369] out_of_memory+0x9f0/0xc30 [ 1923.356655][ T3369] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1923.362770][ T3369] mem_cgroup_out_of_memory+0x139/0x190 [ 1923.368422][ T3369] try_charge_memcg+0x759/0xd20 [ 1923.373314][ T3369] charge_memcg+0x51/0x200 [ 1923.377855][ T3369] __mem_cgroup_charge+0x29/0xa0 [ 1923.382846][ T3369] do_wp_page+0xb96/0x1fb0 [ 1923.387336][ T3369] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1923.392638][ T3369] handle_mm_fault+0x64e/0x21d0 [ 1923.397547][ T3369] exc_page_fault+0x45f/0x640 [ 1923.402240][ T3369] asm_exc_page_fault+0x26/0x30 [ 1923.407131][ T3369] RIP: 0033:0x7f75fffb0610 [ 1923.411600][ T3369] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1923.431287][ T3369] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1923.437362][ T3369] RAX: 00000000f1647c66 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1923.445397][ T3369] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008f272e3 [ 1923.453373][ T3369] RBP: 00000000f1647c66 R08: 0000000000001c66 R09: 00000000f1647c6a [ 1923.461358][ T3369] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1923.469334][ T3369] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff81adb649 [ 1923.477331][ T3369] ? should_fail_usercopy+0x9/0x20 [ 1923.482462][ T3369] [ 1923.485512][ T3369] memory: usage 16384kB, limit 16384kB, failcnt 160466 [ 1923.492470][ T3369] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1923.499355][ T3369] Memory cgroup stats for /syz1: [ 1923.499674][ T3369] anon 122880 [ 1923.499674][ T3369] file 10461184 [ 1923.499674][ T3369] kernel 6193152 [ 1923.499674][ T3369] kernel_stack 98304 [ 1923.499674][ T3369] pagetables 491520 [ 1923.499674][ T3369] sec_pagetables 0 [ 1923.499674][ T3369] percpu 159168 [ 1923.499674][ T3369] sock 0 [ 1923.499674][ T3369] vmalloc 0 [ 1923.499674][ T3369] shmem 10461184 [ 1923.499674][ T3369] file_mapped 315392 [ 1923.499674][ T3369] file_dirty 0 [ 1923.499674][ T3369] file_writeback 0 [ 1923.499674][ T3369] swapcached 0 [ 1923.499674][ T3369] inactive_anon 122880 [ 1923.499674][ T3369] active_anon 10461184 [ 1923.499674][ T3369] inactive_file 0 [ 1923.499674][ T3369] active_file 0 [ 1923.499674][ T3369] unevictable 0 [ 1923.499674][ T3369] slab_reclaimable 215760 [ 1923.499674][ T3369] slab_unreclaimable 5107352 [ 1923.499674][ T3369] slab 5323112 [ 1923.499674][ T3369] workingset_refault_anon 0 [ 1923.499674][ T3369] workingset_refault_file 1905 [ 1923.499674][ T3369] workingset_activate_anon 0 [ 1923.499674][ T3369] workingset_activate_file 192 [ 1923.499674][ T3369] workingset_restore_anon 0 [ 1923.499674][ T3369] workingset_restore_file 68 [ 1923.499674][ T3369] workingset_nodereclaim 0 [ 1923.499674][ T3369] pgscan 384679 [ 1923.499674][ T3369] pgsteal 85603 [ 1923.499674][ T3369] pgscan_kswapd 0 [ 1923.499674][ T3369] pgscan_direct 384679 [ 1923.499674][ T3369] pgscan_khugepaged 0 [ 1923.499674][ T3369] pgsteal_kswapd 0 [ 1923.499674][ T3369] pgsteal_direct 85603 [ 1923.499674][ T3369] pgsteal_khugepaged 0 [ 1923.499674][ T3369] pgfault 480264 [ 1923.499674][ T3369] pgmajfault 57 04:03:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x3, 0x8) socketpair(0x0, 0x20000000000001, 0x0, &(0x7f0000000100)) socket$nl_audit(0x10, 0x3, 0x9) pipe2(&(0x7f0000000280), 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={@ipv4={'\x00', '\xff\xff', @private}, @private0, @private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c301e6, r1}) r2 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000180)={@dev}, &(0x7f0000000440)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000004c0)={0x0}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bond0\x00', 0x0}) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)) r6 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0xdc03, &(0x7f0000000000)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0x403, 0x0, 0x676c7, {0x0, 0x0, 0x0, 0x0, 0xff7f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) 04:03:18 executing program 2: mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2268001, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_u}, {@aname={'aname', 0x3d, 'msdos\x00'}}, {@aname}, {@access_client}, {@debug={'debug', 0x3d, 0x100000000}}, {@access_client}, {@version_9p2000}, {@version_9p2000}], [{@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@pcr={'pcr', 0x3d, 0x3e}}, {@fsmagic={'fsmagic', 0x3d, 0x5}}, {@permit_directio}]}}) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:18 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:18 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x5b}}) 04:03:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x17, 0x0, "a1c1dd75a68473b03e10951cd4d3c485bcc21470e44122564285f85f2f31e015f79363aed40040000000000000010000400000000000000000a9b8fb2500"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x9, 0x0, "0c9e089c0500000000000000f43d223b3c1b324debec40e57a07f7bd417ebe4d7686455261c425a7519cc275d04e6205abd307a0c4fa3838bf029ad5bd35f2190000988d1300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x1a, 0x0, "f66e50756c85feaf773c756b1985e48480fe01a2b3a45ccc6c9f6506e02440903c04ab35101720bb9d9eeb0ed64e1243585523250b26aa81b39a0d77d2c7c1450601fe5427d900cd278ebfa27bdced40"}, 0xd8) [ 1923.499674][ T3369] pgrefill 170467 [ 1923.499674][ T3369] pgactivate 234527 [ 1923.499674][ T3369] pgdeactivate 170502 [ 1923.499674][ T3369] pglazyfree 0 [ 1923.499674][ T3369] pglazyfreed 0 [ 1923.665862][ T3369] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3369,uid=0 [ 1923.681248][ T3369] Memory cgroup out of memory: Killed process 3369 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:18 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xa000, &(0x7f0000000040)=ANY=[@ANYRES64], 0x2, 0x219, &(0x7f00000004c0)="$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") syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x28, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x1, 0xb6510528fde46d16, 0x1}, 0x6) r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000001700)={{r1}, 0x0, 0x0, @unused=[0x80000001, 0x4, 0xffffffffffffffff, 0xffff], @name="cbf1b9dd066d784efe24338af1180af6870f82058205d71aee733df4f3bbba77853946ff0c16afccd8d69cf5e02e67e1770bf4106f0741f4614e851514c74f026e8230801248c9235228c2104d2c7ff77ab662ada00b065abf915dece3bb960a5961a76eec573984887cc97ecc0d1a8e68c863bffb240a58afe1215ca1e190697b2370edd6042fa654f8a2d122550ca8a4624096f374746c22fe9031f7b146e5e905ec33b8154e9aa7aeba19ae5059e59e5df0903590aa36d2bbcb108acf0f3d840f531c8a589f33fe42fa4a4747926fe865c36520181d328df8c7e3bc670da479c7b8f1991282171fb06451d80fb2d6187a8486163564bdebf138fda365f2e7845cae77b39021ebed5046d78767796490187cce772f00f342ee07c2319cbd4561d62c4723f16ecbe43e2e59115de83a8410d3b37a1a25270bbd42a8f57ea7c92f93bd7bf1bccd4c4d14d2e069f176b3270805deafd79a80879b020a36408f627d57f72e9489a55db70dad9129593941aec2ca8dfddc8fc8a625d82e69051b78e4749067ccb4c81072478ffb01ef942589048d4642bb1fe494b41b4dd7b58f4b8b7d9e38b4d3f5037d8653cd4a65168fc36bda637393cc71bfb948976d98d2d83c4ba9c0088e6df8a01870f8c5f4a093772ed76e01abba86dba1a64fde6176a7b67eeba0798e75cfdc410bb2315ab3e0e3b782f44a9886632ebf39d4807a0139defe2f1bb172805a42bee92507c93da64aa1d74c81dbb168700f0b00e50d2b3947702d56a0f2c5ff60904f07f50e812823b8905115452d5939001697e81a6ac9f3f348ace2c5ab2121741ab53f428a8e7e1aa7e398e8d602b140424cd5e56242a4e1e60c4c272698a5ba26f32340361772ff5d7a336ca394d0f401a14de4d1bf7bf5c1d7a3ada9689e431bb85dd0e79283d985ff6e0da92a5ff85da4c350f202a7b9849f8e0cde720c57c5697957ad0a02ee2a3e44ba2eb495db733689e06f6ff16ad9c6baad1754ee883814a487263aa1a00ba4e412e71ddac17411da565e1bb6e71bad7230520f7f7d72c8a4eb0a1a0af715df15eefa97cd6d730363773f9de6d0ea3a0a99332e12e9d9e824da60a096cf8f65ab5ba853150ece74f41606c2b59ebe62a5210eafab6b595247777d149f0ad54d6ebe2552f727740c6f03b3faf0dcaa2964985c4d099e52efa69af1834378795ee1478396135a72bd1a322a0fea2c915a74b9d3c453f818cab34e4af35b21b05e3b4c1b6887ad7d588fe18698ed9e47816ba23788d3ff4d13fe351e55cf4fa83bf1c8d5b526e1eb113705991626415476bc3c59f73f32d8c7953a031a0bad973377298d660e0f61fba909b92a61fa1cbec7ea18e5c1436c9c90c3221d31bbf8d7a24a75be7ac6b7a11abf000baf3107d759ad2359656abd75006e7be71f442d5e699214e7c39bcb4a7e33369597a830c9b30bf1771e203bbd687a070308c0335eced70bf2e85a804680f6b29ceb408f98f41854486b8506946994aa7ef08d0cbf0d5fa7ea5051ba38b4bd1f34928aab4fdbe48d019403d9a56623e497b273d1f4c2ebfc8b0c4373d36aa8d4cf8273932ad162a1c654fc7f798658d875b0c1791336262244d45ef8fdd8de87916488775050014c7bf8d7b572671009a9517df05dc699fb7189ea96362e69ff124818fc8b019ceaf72940962b54c1931731cd25ec5e923f0b37827eadacf87ca8fbf1b9e35b9dc233203402853ce0202b2abe744f2a6b7fe9dac3e4b98061829e12f3929b844cb21301967f1571015284e4343076e502d78351c20e80c6f37123a1a4e4bc6a4804213e890445a12b3e3883c2e67583e1bf87529157c49ed7eaf86ee186ee0ce52bf97a206f24cea731533df7e474abdb362e0ae097e1eac8af61650c3b7fef606e2768c31a5f23bed8292ca76ac13dd57b5a6f07063d1ca6c0ca679daedb8df5190e74e62b97adca486b9e11d93f867ab5b6d4237173908d1b8e136f241e3445d6cdaf2db13f7555f2269b39d5e60e765344a36ce324761b0bfa85fba754f522e60510dbd93cd11fed428ac276ddd28532fd529cfdb15d7ed07e44c22899a6325792034f4c32fcf6ecd8c9ab4ff430770649e09d8c9266c2790eca7240e0f162f352e828d7e3ef9fb752edbb2f84645a01d8f5eda7b61a0b1878c538abecb23efa16b52a89a4bac90d7cd038d85be6f8ae1230a084ae4e5b569f329f80ae5f9cc681cabf2ee788c1f41bb366b8293881a3a6c032c189e4cfb2e08544ce3e21ce359b98c856984f65b0cfa5936ba411044732c2330d98935a536fd15c711ecc2f4d9a7aaac56eb724a9c88a9bfb7cb299e70168f42cac8e606734ab2ea9cd58dbc2213cdbb7da083b0b0b1b1f2f327ddc2f271f6a6665fd958a85b14689b1ca9c78e8477d1149475ab2be6d56f0693ff1aef34883ae43e4a5ef6fb61eed4840734b87fad116840a36f3813fbdd55ec0c8772bf1fb4d25118387506040fca0f57cf2fe219510f4a3706bcb8bbacf0679edd37c3d7e5e054ceeb2ff6ae94631204e512b188b18fb77ae234946ea240a7ff24a319834d8369c3771086e8a1c34f9a82bce473325c18f6e86805ea7efab19de85a145af79af490b5f070f46013d75eb95a53c3f47338b37539615b5bbb341f851875da7481c8bc08951748950d5ec152585bbc678aec4d193d732b8d2f4ff8cb6a02bd16e6446a11c17aa10890861de926222d719fb53c0b3a42b90a254a98e0acd01d3bca1a2b79c7118579f1f92ec0398ea39ca8924d6beb62c1c08c68745f6e7ef4dba2ef008241a5b1c327e5f580022d9741a5c0e2d118d808f5d73c2f52a1faa6b45a61125c406f064db0aa396952759a23bc37a03aa238a36260b1749c0966b04ba860faf6bf1c7330fc42960f3e35816bb2f2439313dc2e1c719b6534ba3c7163d757a472c670c6f84cb3cd7844d81e566d42d890f3ab4be7e4dabfff20b6cd4c58c83087c51f29e87e10d0d316dc91c92694f005d4dc33fca669777c48b92e4f5623fa3b019cec0a26ef23b0f07b1e74b02e6983d59894ce537ce9b2856254075c7091a71c676b2663191c60e81605ab9f7253bbdd07d623ac28905855394e461fecb06a139e9facec322df29a295586b0b075287420583fbb023d91ec5cbf7d25de4784590139d3ad4f5d5e07091b4bc72529ad0aeb55798e517465a69170620a9bc7661bcbc2a5db54f851666fb62454ee21c30e0261f9658e6d3beb592c007385805895c6a13e7f1a78f3108137d4e01e0c16dd848b79d4eb6d7533c66065aa0d513a9e75baf2a078c02db4575dd9a47ab6dc86c25e2cd4493b4037549ce0a7758b4d96f7bb05f74c99efe13a17cc869fdefd4080cc2a500cfe1896eec2821de580100c8370971ebb4e8a2dd16aadf6c1063ecf603f3ca22603c6ca73b8a1de83a58a1abe4a680dee0f9696f894b010436909bcf6d665e801016675330d90902028442cd177fa0b0ae1faac292dc18ec351e9db6eea4ad0fbc74668649dd75f6cc90a3fbcc5659e8c6495eda8c44a6972e774f7748e5923961ac750b42001903136fb17abf3f5ffac4aaa97d4030027469701b8d4d5e7e06435952183ab703e8067e8e4837c53e2845e96ba8ee5c4a2c0e16bbb57872d96f369d772155ceac3e0904dcc8f47b36fca7b7f92cb0816369cde6a12977b823ecfdb72286b1bb84ac6c7074b9d000ec71db29dc5d188491857b03d863a6a2bb76be8a346a185b03d71868e19b3c1b87ce60c2c5e185a7584618893ec2aafe23283f008c6af4542059b43ccbf96688be07f9e58aee8da15f4a714a92556963f32bded304d6434fd8850db3e28e6ef4476c8d4283316fc342590360d2050ce2e5372772aa3da6873e5790e6376c769112a04bcb7c186e95e05b8f09ea2d47b18d2783ef9f841b010cb0b29f3dc62aaf1723006f2dd566fcf83e3ed13f2fddfa01e9ff49fd3d61a22ecd7b0aa904871c22a1e66cfce871a6c30b3a8dc193cc3275620163ae37a0c1b92ea454a6ce53b247cf44160e09d61240ffd8dab3911f8d614d4302201033d12b1fdf2fa35e53d46e7271131e1de8f60966c99d509ad96659d2459ade6e1d1fbce98a045f42768d936206f09247e7665de39986412a52d9693da5b4fe2ce8e0472d5ac1719972d406b02a1a4601488e9bccc77da8f0db34cd52bcfc5bd3bd9718b7ff4ab90e05c9d8bdc9dde6a6520cb8d574e1bcee5013f5174d17b16f5990a29a5a0428090f7ecd9a20ca50c1e885f44ebb7ddd3b5f41b373dcb873b7a28c7d1bb330b5ced4c8906d20ed5e28d01c0542404d6faa2d8930283a67c25eae70fffac3819e56af7daaaf08aa0c8f1a7a8f64eb18c098a9342cde164cf345c6e69d909bde898ee9251b3cab603d3a7c4759e8a5f3ccefb4e6eca87bb922510aef15546e8a5573d17f8725f8ec7f61413545948ffabcf0bcd2dbb1cbc42c59d5ecde0fe557e68760188e9ebcb142cdcb674bcb0045bad7b550fdca007e11e81593a567e8754f36a589d611f49fe1afae4b491414fcebe85295c003674ca0f7bccd3b083c3b3678f1c8a5a87b985973574f1c94bbd8ad5fb0c13f9647fd47ff0155e3d13d567cf809d7e156d913f93717b1d7ba2499c7d20733a60d9bac35441508dfa98b867643c31e48ac5867a6005801d7ee6546861f31c7f36f4125c3a278a8a213f622dbdd9f75f5be6bbe983221f1c9025a9587ab3895b5d122b3e8b21758d11f4a23843729bbd477aa926461dba6422c9a860cd13f774c9e2b4be4593c88f70b88e3baf79ecc0aec18a88f894d022d5425adba326dd268876ff52ae1037002c09f38ff430ddf73c11ec7ac9dff98f7199ca7eab2bad67a8f026ae8e38f8596f020a7140e8afd1f41e00f87e7fb55927e419c076ec307d71a1315b01480d96b2943b75a3fbdc1073117866a88eec63304a68dd610df4b9aeb425a0777931438a6981a1b23ed43244686da452e655e397c577e80cfd27315870ad83fe2185ede317c953339a60ee3d027e1ae7dd3b1d5a72634765177907104a9b33a639871b9d7381f558ce80984bd4c27cb16af307e17f4b2102cf0948c43d51c2ef1c2c38b2307839e96290630d59c7274d0380ca78c9c275fe478dc2eb12f1d4906ee58c2f55d4f55e099d0e56c8c8a74b47642cb3759f88de780cef44454da073ef94cfdf0d5c4046ab0178170327b85445b92d4eed960d0a87839be8a0d120d72849c2892f72635d4d7d61226ef40a5642ae86d3be4ed96c9f477a59afb036091d611a901099610d8ee4a2dcf079376f249c66dfb24ffa817129872d2f543df3f74ccd5195b8d1536286de9569c8527d2dedfdf39ec53f2d174ea0d25c498c35bc20bc522f1a6b52658a8840a27eb87ed2e6273f32d687e85ce66114a1dc8d96b4a0eba11e25dac67191d39ec9d022792b2b50674afe67f054e28a0ccbb9326cc6c9202bb6d71aa1a04d2ea6556cf5445a3997eafbdce55a6cad013cb82d1b68ad817b63313126b2303c1898719d51ea208c546273ce46f87a78d3f2691502dec5d1855c15a34d62c5c768d6002ed0c282fc24f57855c703d0066e9a4231a2e9d9d2db11f115e97fa634cb0681c7274e819c6c9c31903f7754c24753e71d499e1ed21f3f61f9ee43595ff64bd438a8cae940465cfafc4c97daa56d29dc5317479624b870d332343b6f6855a919aa2e1de"}) 04:03:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000100)=0x7, 0x20) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000004c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}]}, 0x38}}, 0x0) 04:03:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x17, 0x0, "a1c1dd75a68473b03e10951cd4d3c485bcc21470e44122564285f85f2f31e015f79363aed40040000000000000010000400000000000000000a9b8fb2500"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x9, 0x0, "0c9e089c0500000000000000f43d223b3c1b324debec40e57a07f7bd417ebe4d7686455261c425a7519cc275d04e6205abd307a0c4fa3838bf029ad5bd35f2190000988d1300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x1a, 0x0, "f66e50756c85feaf773c756b1985e48480fe01a2b3a45ccc6c9f6506e02440903c04ab35101720bb9d9eeb0ed64e1243585523250b26aa81b39a0d77d2c7c1450601fe5427d900cd278ebfa27bdced40"}, 0xd8) [ 1923.758729][ T3390] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1923.769039][ T3390] CPU: 1 PID: 3390 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1923.779405][ T3390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1923.789488][ T3390] Call Trace: [ 1923.792866][ T3390] [ 1923.795844][ T3390] dump_stack_lvl+0xda/0x130 [ 1923.800457][ T3390] dump_stack+0x15/0x20 [ 1923.804636][ T3390] dump_header+0x95/0x3c0 04:03:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000100)=0x7, 0x20) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000004c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}]}, 0x38}}, 0x0) [ 1923.808985][ T3390] oom_kill_process+0xe3/0x3e0 [ 1923.813786][ T3390] out_of_memory+0x9f0/0xc30 [ 1923.818524][ T3390] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1923.824659][ T3390] mem_cgroup_out_of_memory+0x139/0x190 [ 1923.830301][ T3390] try_charge_memcg+0x759/0xd20 [ 1923.835205][ T3390] charge_memcg+0x51/0x200 [ 1923.839704][ T3390] __mem_cgroup_charge+0x29/0xa0 [ 1923.844719][ T3390] do_wp_page+0xb96/0x1fb0 [ 1923.849316][ T3390] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1923.854631][ T3390] handle_mm_fault+0x64e/0x21d0 [ 1923.859731][ T3390] exc_page_fault+0x45f/0x640 [ 1923.864509][ T3390] asm_exc_page_fault+0x26/0x30 [ 1923.869520][ T3390] RIP: 0033:0x7f75fffb0610 [ 1923.873956][ T3390] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1923.893634][ T3390] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1923.899800][ T3390] RAX: 00000000113ce0c7 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1923.907766][ T3390] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008e066a3 [ 1923.915818][ T3390] RBP: 00000000113ce0c7 R08: 00000000000000c7 R09: 00000000113ce0cb [ 1923.923791][ T3390] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1923.931795][ T3390] R13: 0000000000000001 R14: 0000000000000005 R15: ffffffff818fed50 [ 1923.939932][ T3390] ? selinux_socket_create+0x30/0x180 [ 1923.945446][ T3390] [ 1923.948499][ T3390] memory: usage 16384kB, limit 16384kB, failcnt 160542 [ 1923.955550][ T3390] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1923.962474][ T3390] Memory cgroup stats for /syz1: [ 1923.962706][ T3390] anon 131072 [ 1923.962706][ T3390] file 10461184 [ 1923.962706][ T3390] kernel 6184960 [ 1923.962706][ T3390] kernel_stack 98304 [ 1923.962706][ T3390] pagetables 483328 [ 1923.962706][ T3390] sec_pagetables 0 [ 1923.962706][ T3390] percpu 159168 [ 1923.962706][ T3390] sock 0 [ 1923.962706][ T3390] vmalloc 0 [ 1923.962706][ T3390] shmem 10461184 [ 1923.962706][ T3390] file_mapped 315392 [ 1923.962706][ T3390] file_dirty 0 [ 1923.962706][ T3390] file_writeback 0 [ 1923.962706][ T3390] swapcached 0 [ 1923.962706][ T3390] inactive_anon 131072 [ 1923.962706][ T3390] active_anon 10461184 [ 1923.962706][ T3390] inactive_file 0 [ 1923.962706][ T3390] active_file 0 [ 1923.962706][ T3390] unevictable 0 [ 1923.962706][ T3390] slab_reclaimable 214584 [ 1923.962706][ T3390] slab_unreclaimable 5106912 [ 1923.962706][ T3390] slab 5321496 [ 1923.962706][ T3390] workingset_refault_anon 0 [ 1923.962706][ T3390] workingset_refault_file 1905 [ 1923.962706][ T3390] workingset_activate_anon 0 [ 1923.962706][ T3390] workingset_activate_file 192 [ 1923.962706][ T3390] workingset_restore_anon 0 [ 1923.962706][ T3390] workingset_restore_file 68 [ 1923.962706][ T3390] workingset_nodereclaim 0 [ 1923.962706][ T3390] pgscan 384679 [ 1923.962706][ T3390] pgsteal 85603 [ 1923.962706][ T3390] pgscan_kswapd 0 [ 1923.962706][ T3390] pgscan_direct 384679 [ 1923.962706][ T3390] pgscan_khugepaged 0 [ 1923.962706][ T3390] pgsteal_kswapd 0 [ 1923.962706][ T3390] pgsteal_direct 85603 [ 1923.962706][ T3390] pgsteal_khugepaged 0 [ 1923.962706][ T3390] pgfault 480317 [ 1923.962706][ T3390] pgmajfault 57 [ 1923.962706][ T3390] pgrefill 170467 [ 1923.962706][ T3390] pgactivate 234527 [ 1923.962706][ T3390] pgdeactivate 170502 [ 1923.962706][ T3390] pglazyfree 0 [ 1923.962706][ T3390] pglazyfreed 0 [ 1924.128809][ T3390] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3390,uid=0 04:03:18 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000080)=ANY=[@ANYBLOB="1000000015141505"], 0x10}}, 0x0) 04:03:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @remote}}, 0x0, 0x0, 0x17, 0x0, "a1c1dd75a68473b03e10951cd4d3c485bcc21470e44122564285f85f2f31e015f79363aed40040000000000000010000400000000000000000a9b8fb2500"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000012c0)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x9, 0x0, "0c9e089c0500000000000000f43d223b3c1b324debec40e57a07f7bd417ebe4d7686455261c425a7519cc275d04e6205abd307a0c4fa3838bf029ad5bd35f2190000988d1300"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}}, 0x0, 0x0, 0x1a, 0x0, "f66e50756c85feaf773c756b1985e48480fe01a2b3a45ccc6c9f6506e02440903c04ab35101720bb9d9eeb0ed64e1243585523250b26aa81b39a0d77d2c7c1450601fe5427d900cd278ebfa27bdced40"}, 0xd8) 04:03:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000100)=0x7, 0x20) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000004c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}]}, 0x38}}, 0x0) 04:03:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:18 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:18 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xa000, &(0x7f0000000040)=ANY=[@ANYRES64], 0x2, 0x219, &(0x7f00000004c0)="$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") (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x28, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x1, 0xb6510528fde46d16, 0x1}, 0x6) r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000001700)={{r1}, 0x0, 0x0, @unused=[0x80000001, 0x4, 0xffffffffffffffff, 0xffff], @name="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"}) [ 1924.144105][ T3390] Memory cgroup out of memory: Killed process 3390 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x44, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x44}}, 0x0) 04:03:18 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:18 executing program 3: set_mempolicy(0x2, &(0x7f0000000100)=0x7, 0x20) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000004c0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)={0x38, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_TAGLST={0x4}, @NLBL_CIPSOV4_A_DOI={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}]}]}, 0x38}}, 0x0) 04:03:18 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{}, "fa0061233d0ab81bd5a272720056b4e048622b460405c6df101e7060be7e57e65fc829944265ea90fb44571f228d0d66423306c12a76b03d75d81cee98203df303dae02ad18f5b66ee3b0246fa90d286351ab78a77330f7311eebf3849bc278a038b87b58b86c907963b8203b4531b2f2b0e3ffb86af63dcb4171e9b1d114f37b4385c915a4fa0f2bf81860a0df4d37082e98e0a10f49d1d2193dc7c2bbb5893f6"}, 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x96, 0x0, &(0x7f00000000c0)) [ 1924.218865][ T3404] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1924.229170][ T3404] CPU: 1 PID: 3404 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1924.239517][ T3404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1924.249596][ T3404] Call Trace: [ 1924.252957][ T3404] [ 1924.255942][ T3404] dump_stack_lvl+0xda/0x130 [ 1924.260556][ T3404] dump_stack+0x15/0x20 [ 1924.264756][ T3404] dump_header+0x95/0x3c0 04:03:18 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x44, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x44}}, 0x0) [ 1924.269200][ T3404] oom_kill_process+0xe3/0x3e0 [ 1924.273990][ T3404] out_of_memory+0x9f0/0xc30 [ 1924.278615][ T3404] ? mem_cgroup_out_of_memory+0xaf/0x190 [ 1924.284284][ T3404] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1924.290665][ T3404] mem_cgroup_out_of_memory+0x139/0x190 [ 1924.296353][ T3404] try_charge_memcg+0x759/0xd20 [ 1924.301277][ T3404] charge_memcg+0x51/0x200 [ 1924.305746][ T3404] __mem_cgroup_charge+0x29/0xa0 [ 1924.310752][ T3404] do_wp_page+0xb96/0x1fb0 [ 1924.315290][ T3404] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1924.320607][ T3404] handle_mm_fault+0x64e/0x21d0 [ 1924.325559][ T3404] exc_page_fault+0x45f/0x640 [ 1924.330344][ T3404] asm_exc_page_fault+0x26/0x30 [ 1924.335326][ T3404] RIP: 0033:0x7f75fffb0610 [ 1924.339864][ T3404] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1924.359538][ T3404] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1924.365670][ T3404] RAX: 00000000430a571a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1924.373643][ T3404] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000000000022 [ 1924.381684][ T3404] RBP: 00000000430a571a R08: 000000000000171a R09: 00000000430a571e [ 1924.389656][ T3404] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1924.397639][ T3404] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff83a31e70 [ 1924.405746][ T3404] ? __x64_sys_socket+0x10/0x50 [ 1924.410653][ T3404] [ 1924.413710][ T3404] memory: usage 16380kB, limit 16384kB, failcnt 160616 [ 1924.420563][ T3404] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1924.427689][ T3404] Memory cgroup stats for /syz1: [ 1924.428007][ T3404] anon 110592 [ 1924.428007][ T3404] file 10461184 [ 1924.428007][ T3404] kernel 6197248 [ 1924.428007][ T3404] kernel_stack 98304 [ 1924.428007][ T3404] pagetables 483328 [ 1924.428007][ T3404] sec_pagetables 0 [ 1924.428007][ T3404] percpu 159232 [ 1924.428007][ T3404] sock 0 [ 1924.428007][ T3404] vmalloc 0 [ 1924.428007][ T3404] shmem 10461184 [ 1924.428007][ T3404] file_mapped 315392 [ 1924.428007][ T3404] file_dirty 0 [ 1924.428007][ T3404] file_writeback 0 [ 1924.428007][ T3404] swapcached 0 [ 1924.428007][ T3404] inactive_anon 110592 [ 1924.428007][ T3404] active_anon 10461184 [ 1924.428007][ T3404] inactive_file 0 [ 1924.428007][ T3404] active_file 0 [ 1924.428007][ T3404] unevictable 0 [ 1924.428007][ T3404] slab_reclaimable 215136 [ 1924.428007][ T3404] slab_unreclaimable 5115224 [ 1924.428007][ T3404] slab 5330360 [ 1924.428007][ T3404] workingset_refault_anon 0 [ 1924.428007][ T3404] workingset_refault_file 1905 [ 1924.428007][ T3404] workingset_activate_anon 0 [ 1924.428007][ T3404] workingset_activate_file 192 [ 1924.428007][ T3404] workingset_restore_anon 0 [ 1924.428007][ T3404] workingset_restore_file 68 [ 1924.428007][ T3404] workingset_nodereclaim 0 [ 1924.428007][ T3404] pgscan 384679 [ 1924.428007][ T3404] pgsteal 85603 [ 1924.428007][ T3404] pgscan_kswapd 0 [ 1924.428007][ T3404] pgscan_direct 384679 [ 1924.428007][ T3404] pgscan_khugepaged 0 [ 1924.428007][ T3404] pgsteal_kswapd 0 [ 1924.428007][ T3404] pgsteal_direct 85603 [ 1924.428007][ T3404] pgsteal_khugepaged 0 [ 1924.428007][ T3404] pgfault 480358 [ 1924.428007][ T3404] pgmajfault 57 [ 1924.428007][ T3404] pgrefill 170467 [ 1924.428007][ T3404] pgactivate 234527 [ 1924.428007][ T3404] pgdeactivate 170502 [ 1924.428007][ T3404] pglazyfree 0 [ 1924.428007][ T3404] pglazyfreed 0 [ 1924.594053][ T3404] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3404,uid=0 04:03:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)={0x24, r1, 0x701, 0x0, 0x0, {{0x5}, {@void, @void}}, [@NL80211_ATTR_HE_OBSS_PD={0x10, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MIN_OFFSET={0x5, 0x4}]}]}, 0x24}}, 0x0) 04:03:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{}, "fa0061233d0ab81bd5a272720056b4e048622b460405c6df101e7060be7e57e65fc829944265ea90fb44571f228d0d66423306c12a76b03d75d81cee98203df303dae02ad18f5b66ee3b0246fa90d286351ab78a77330f7311eebf3849bc278a038b87b58b86c907963b8203b4531b2f2b0e3ffb86af63dcb4171e9b1d114f37b4385c915a4fa0f2bf81860a0df4d37082e98e0a10f49d1d2193dc7c2bbb5893f6"}, 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x96, 0x0, &(0x7f00000000c0)) 04:03:19 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x44, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x44}}, 0x0) 04:03:19 executing program 2: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000240)='./file0\x00', 0xa000, &(0x7f0000000040)=ANY=[@ANYRES64], 0x2, 0x219, &(0x7f00000004c0)="$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") (async) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000140)=@IORING_OP_LINK_TIMEOUT={0xf, 0x28, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x1, 0xb6510528fde46d16, 0x1}, 0x6) (async) r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) (async) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000001700)={{r1}, 0x0, 0x0, @unused=[0x80000001, 0x4, 0xffffffffffffffff, 0xffff], @name="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"}) 04:03:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x44, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x14, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}]}, 0x44}}, 0x0) 04:03:19 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv1901uoUprERhwMYqqFfgICuIA0JkCq0cWG12RZhtRkHY6/HebFKliyQT82eCSEiGTZ4HwrzkJXBOkXynOPn48MvF+derz8c/etE6SOIw4kX0I9rDNHYwfh6O8knMug4A4Kbpdou06TWwWWWZFvcj4vSvJv/ZyIIAAAAAAAAAAABYm/v/ALB/3P/ffWWZFo/G57d57v8DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzekPBvcGS163I6IVEe2IuBsRf95ver0AwPr+Nf/vmP8AsHPevf/wJs2ys26StCJ+XVd5ldfPun/1Ojt7moy0p5/qVVV+a9I/q/tkvj8enRuG/fOl/Uk8eVz3w+7l22yhP43zzW8fAPZSJ5lYOt87nVV9nWbOBwvz+ygeHG1tGwDAf7j69v2iuLz8VAqCIExC079MwKZNv/RNrwQAAAAAAAAAAAAAAFhlG38nanqPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADsnt8BAAD//5e8YPc=") [ 1924.609285][ T3404] Memory cgroup out of memory: Killed process 3404 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{}, "fa0061233d0ab81bd5a272720056b4e048622b460405c6df101e7060be7e57e65fc829944265ea90fb44571f228d0d66423306c12a76b03d75d81cee98203df303dae02ad18f5b66ee3b0246fa90d286351ab78a77330f7311eebf3849bc278a038b87b58b86c907963b8203b4531b2f2b0e3ffb86af63dcb4171e9b1d114f37b4385c915a4fa0f2bf81860a0df4d37082e98e0a10f49d1d2193dc7c2bbb5893f6"}, 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x96, 0x0, &(0x7f00000000c0)) 04:03:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:19 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208202) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r5, r4, 0x0, 0xfffffffb) [ 1924.724889][ T3437] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1924.735223][ T3437] CPU: 0 PID: 3437 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1924.745587][ T3437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1924.755675][ T3437] Call Trace: [ 1924.758969][ T3437] [ 1924.761924][ T3437] dump_stack_lvl+0xda/0x130 [ 1924.766554][ T3437] dump_stack+0x15/0x20 [ 1924.770741][ T3437] dump_header+0x95/0x3c0 [ 1924.775106][ T3437] oom_kill_process+0xe3/0x3e0 [ 1924.779935][ T3437] out_of_memory+0x9f0/0xc30 [ 1924.784567][ T3437] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1924.790688][ T3437] mem_cgroup_out_of_memory+0x139/0x190 [ 1924.796353][ T3437] try_charge_memcg+0x759/0xd20 [ 1924.801237][ T3437] charge_memcg+0x51/0x200 [ 1924.805717][ T3437] __mem_cgroup_charge+0x29/0xa0 [ 1924.810682][ T3437] do_wp_page+0xb96/0x1fb0 [ 1924.815165][ T3437] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1924.820466][ T3437] handle_mm_fault+0x64e/0x21d0 [ 1924.825341][ T3437] exc_page_fault+0x45f/0x640 [ 1924.830077][ T3437] asm_exc_page_fault+0x26/0x30 [ 1924.834976][ T3437] RIP: 0033:0x7f75fffb0610 [ 1924.839399][ T3437] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1924.859076][ T3437] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1924.865155][ T3437] RAX: 00000000f627137b RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1924.873195][ T3437] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0475 [ 1924.881286][ T3437] RBP: 00000000f627137b R08: 000000000000137b R09: 00000000f627137f [ 1924.889271][ T3437] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1924.897286][ T3437] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff83a31655 [ 1924.905264][ T3437] ? __sock_create+0xc5/0x4e0 [ 1924.910042][ T3437] [ 1924.913237][ T3437] memory: usage 16384kB, limit 16384kB, failcnt 160691 [ 1924.920114][ T3437] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1924.927101][ T3437] Memory cgroup stats for /syz1: [ 1924.927469][ T3437] anon 122880 [ 1924.927469][ T3437] file 10461184 [ 1924.927469][ T3437] kernel 6193152 [ 1924.927469][ T3437] kernel_stack 98304 [ 1924.927469][ T3437] pagetables 483328 [ 1924.927469][ T3437] sec_pagetables 0 [ 1924.927469][ T3437] percpu 159232 [ 1924.927469][ T3437] sock 0 [ 1924.927469][ T3437] vmalloc 0 [ 1924.927469][ T3437] shmem 10461184 [ 1924.927469][ T3437] file_mapped 315392 [ 1924.927469][ T3437] file_dirty 0 [ 1924.927469][ T3437] file_writeback 0 [ 1924.927469][ T3437] swapcached 0 [ 1924.927469][ T3437] inactive_anon 122880 [ 1924.927469][ T3437] active_anon 10461184 [ 1924.927469][ T3437] inactive_file 0 [ 1924.927469][ T3437] active_file 0 [ 1924.927469][ T3437] unevictable 0 [ 1924.927469][ T3437] slab_reclaimable 214584 [ 1924.927469][ T3437] slab_unreclaimable 5113904 [ 1924.927469][ T3437] slab 5328488 [ 1924.927469][ T3437] workingset_refault_anon 0 [ 1924.927469][ T3437] workingset_refault_file 1905 [ 1924.927469][ T3437] workingset_activate_anon 0 [ 1924.927469][ T3437] workingset_activate_file 192 [ 1924.927469][ T3437] workingset_restore_anon 0 [ 1924.927469][ T3437] workingset_restore_file 68 [ 1924.927469][ T3437] workingset_nodereclaim 0 [ 1924.927469][ T3437] pgscan 384679 [ 1924.927469][ T3437] pgsteal 85603 [ 1924.927469][ T3437] pgscan_kswapd 0 [ 1924.927469][ T3437] pgscan_direct 384679 [ 1924.927469][ T3437] pgscan_khugepaged 0 [ 1924.927469][ T3437] pgsteal_kswapd 0 [ 1924.927469][ T3437] pgsteal_direct 85603 [ 1924.927469][ T3437] pgsteal_khugepaged 0 [ 1924.927469][ T3437] pgfault 480405 [ 1924.927469][ T3437] pgmajfault 57 04:03:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x24, &(0x7f0000000080)=0x1, 0x4) recvmmsg(r0, &(0x7f0000002e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=""/252, 0xfc}}], 0x1, 0x0, 0x0) 04:03:19 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)={{}, "fa0061233d0ab81bd5a272720056b4e048622b460405c6df101e7060be7e57e65fc829944265ea90fb44571f228d0d66423306c12a76b03d75d81cee98203df303dae02ad18f5b66ee3b0246fa90d286351ab78a77330f7311eebf3849bc278a038b87b58b86c907963b8203b4531b2f2b0e3ffb86af63dcb4171e9b1d114f37b4385c915a4fa0f2bf81860a0df4d37082e98e0a10f49d1d2193dc7c2bbb5893f6"}, 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x12, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x96, 0x0, &(0x7f00000000c0)) 04:03:19 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:19 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x1000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = socket$unix(0x1, 0x2, 0x0) dup(r3) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xfffffffa, 0x2}}}}, [@NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="984bc985fb91f53a93b32e7a952cc704"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="6d04cbbbefb41068a3a714657b01ffdd"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x79f}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="56f5732e27f295dd56d05a57939eced103c35affc92a95c949cd3495afb6539e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="c69306986eedb4f096f99d0ba5026e76"}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "33bf6a5b8598f1c8"}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xcc800}, 0x4) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x219, &(0x7f00000004c0)="$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") ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000300)) [ 1924.927469][ T3437] pgrefill 170467 [ 1924.927469][ T3437] pgactivate 234527 [ 1924.927469][ T3437] pgdeactivate 170502 [ 1924.927469][ T3437] pglazyfree 0 [ 1924.927469][ T3437] pglazyfreed 0 [ 1925.093683][ T3437] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3437,uid=0 [ 1925.109040][ T3437] Memory cgroup out of memory: Killed process 3437 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:19 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x1000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r3 = socket$unix(0x1, 0x2, 0x0) dup(r3) (async) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xfffffffa, 0x2}}}}, [@NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="984bc985fb91f53a93b32e7a952cc704"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="6d04cbbbefb41068a3a714657b01ffdd"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x79f}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="56f5732e27f295dd56d05a57939eced103c35affc92a95c949cd3495afb6539e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="c69306986eedb4f096f99d0ba5026e76"}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "33bf6a5b8598f1c8"}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xcc800}, 0x4) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x219, &(0x7f00000004c0)="$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") ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000300)) 04:03:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:19 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x401) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x48}}, 0x0) 04:03:19 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:19 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x401) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x48}}, 0x0) 04:03:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:19 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208202) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r5, r4, 0x0, 0xfffffffb) [ 1925.245018][ T3464] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1925.255407][ T3464] CPU: 0 PID: 3464 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1925.265791][ T3464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1925.275912][ T3464] Call Trace: [ 1925.279206][ T3464] [ 1925.282153][ T3464] dump_stack_lvl+0xda/0x130 [ 1925.286767][ T3464] dump_stack+0x15/0x20 [ 1925.291005][ T3464] dump_header+0x95/0x3c0 [ 1925.295375][ T3464] oom_kill_process+0xe3/0x3e0 [ 1925.300233][ T3464] out_of_memory+0x9f0/0xc30 [ 1925.304866][ T3464] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1925.311058][ T3464] mem_cgroup_out_of_memory+0x139/0x190 [ 1925.316699][ T3464] try_charge_memcg+0x759/0xd20 [ 1925.321621][ T3464] charge_memcg+0x51/0x200 [ 1925.326076][ T3464] __mem_cgroup_charge+0x29/0xa0 [ 1925.331038][ T3464] do_wp_page+0xb96/0x1fb0 [ 1925.335588][ T3464] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1925.340895][ T3464] handle_mm_fault+0x64e/0x21d0 [ 1925.345851][ T3464] exc_page_fault+0x45f/0x640 [ 1925.350560][ T3464] asm_exc_page_fault+0x26/0x30 [ 1925.355466][ T3464] RIP: 0033:0x7f75fffb0610 [ 1925.359960][ T3464] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1925.379593][ T3464] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1925.385746][ T3464] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1925.393729][ T3464] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1925.401846][ T3464] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1925.409832][ T3464] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1925.417817][ T3464] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1925.425796][ T3464] ? security_socket_create+0x1f/0x80 [ 1925.431188][ T3464] [ 1925.434403][ T3464] memory: usage 16384kB, limit 16384kB, failcnt 160802 [ 1925.441284][ T3464] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1925.448185][ T3464] Memory cgroup stats for /syz1: [ 1925.448514][ T3464] anon 126976 [ 1925.448514][ T3464] file 10461184 [ 1925.448514][ T3464] kernel 6189056 [ 1925.448514][ T3464] kernel_stack 98304 [ 1925.448514][ T3464] pagetables 483328 [ 1925.448514][ T3464] sec_pagetables 0 [ 1925.448514][ T3464] percpu 159232 [ 1925.448514][ T3464] sock 0 [ 1925.448514][ T3464] vmalloc 0 [ 1925.448514][ T3464] shmem 10461184 [ 1925.448514][ T3464] file_mapped 315392 [ 1925.448514][ T3464] file_dirty 0 [ 1925.448514][ T3464] file_writeback 0 [ 1925.448514][ T3464] swapcached 0 [ 1925.448514][ T3464] inactive_anon 126976 [ 1925.448514][ T3464] active_anon 10461184 [ 1925.448514][ T3464] inactive_file 0 [ 1925.448514][ T3464] active_file 0 [ 1925.448514][ T3464] unevictable 0 [ 1925.448514][ T3464] slab_reclaimable 208880 [ 1925.448514][ T3464] slab_unreclaimable 5116080 [ 1925.448514][ T3464] slab 5324960 [ 1925.448514][ T3464] workingset_refault_anon 0 [ 1925.448514][ T3464] workingset_refault_file 1905 [ 1925.448514][ T3464] workingset_activate_anon 0 [ 1925.448514][ T3464] workingset_activate_file 192 [ 1925.448514][ T3464] workingset_restore_anon 0 [ 1925.448514][ T3464] workingset_restore_file 68 [ 1925.448514][ T3464] workingset_nodereclaim 0 [ 1925.448514][ T3464] pgscan 384679 [ 1925.448514][ T3464] pgsteal 85603 [ 1925.448514][ T3464] pgscan_kswapd 0 [ 1925.448514][ T3464] pgscan_direct 384679 [ 1925.448514][ T3464] pgscan_khugepaged 0 [ 1925.448514][ T3464] pgsteal_kswapd 0 [ 1925.448514][ T3464] pgsteal_direct 85603 [ 1925.448514][ T3464] pgsteal_khugepaged 0 [ 1925.448514][ T3464] pgfault 480454 [ 1925.448514][ T3464] pgmajfault 57 [ 1925.448514][ T3464] pgrefill 170467 [ 1925.448514][ T3464] pgactivate 234527 [ 1925.448514][ T3464] pgdeactivate 170502 [ 1925.448514][ T3464] pglazyfree 0 [ 1925.448514][ T3464] pglazyfreed 0 [ 1925.614726][ T3464] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3464,uid=0 [ 1925.630077][ T3464] Memory cgroup out of memory: Killed process 3464 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:20 executing program 2: r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000280), 0x1000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000300)) (async) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10200, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) (async) r3 = socket$unix(0x1, 0x2, 0x0) dup(r3) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa4, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r2}, @val={0xc, 0x99, {0xfffffffa, 0x2}}}}, [@NL80211_ATTR_REKEY_DATA={0x6c, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="984bc985fb91f53a93b32e7a952cc704"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="6d04cbbbefb41068a3a714657b01ffdd"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x79f}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="56f5732e27f295dd56d05a57939eced103c35affc92a95c949cd3495afb6539e"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="c69306986eedb4f096f99d0ba5026e76"}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "33bf6a5b8598f1c8"}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0xcc800}, 0x4) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x219, &(0x7f00000004c0)="$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") ioctl$FAT_IOCTL_GET_VOLUME_ID(r3, 0x80047213, &(0x7f0000000300)) 04:03:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208202) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r5, r4, 0x0, 0xfffffffb) 04:03:20 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv1901uoVbWInCgI1VUK9gB1lBHBAiU2jlwGqzK8JsMwpCrsd7s0mVLpJMzJ8JIiEZTJ4HwrzkJXBOkXynOPnw8PPV5ZebT8ffe9E6SOIw4jz6EWfDNHYwfh6O8knM6gYA8L/pdIq06TWwWWWZFvcj4vSPJv/RyIIAAAAAAAAAAABYm/v/ALB/3P/ffWWZFo/G57d57v8DAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAzekPBvcGS163I6IVEecRcTcifr/f9HoBgPX9bf7fMf8BYOe8fff+dZplF50kaUX87FZ5ldfPun/5Krt4moycTT/Vq6r81qR/VvfJfH88OjcM++dL+5N48rjuh92LN9lCfxqXm98+AOyldjKxdL6326v6Os2cDxbm91E8ONraNgCAf3Dz9dtVcX39sRQEQZiEpn+ZgE2bfumbXgkAAAAAAAAAAAAAALDKNv5O1PQeAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYPb8CAAD//5SMYSc=") 04:03:20 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x401) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x48}}, 0x0) 04:03:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:20 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs2z9rE2EcB/Bfa1ujHezgJAoHLk5BfQUeUkE8ECI36ORBdWlFuC6nIPT1+N5cOmXyJLmYfyaIhOQw+Xwg3Jd8CTzPkPye4cn7+5/Ozz5ffjz8dh2dvST2I55FP+JkkEb2Rs/9YT6KaVcBAPxver0ibXsNrFdZpsXdiDj+o8m/t7IgAAAAAAAAAAAAVub+PwDsHvf/t19ZpsWD0fltlvv/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQHv6dX2nXvC6GRGdiPhZ1/XtiPj9ftvrBQBW97f5fysizH8A2C5v3r57lWbZaS9JOhE/rqq8yptn0794mZ0+ToZOJp+6rqr8xrh/0vTJbH84PDcM+qcL+6N49LDpB93z19lcfxxn698+AOykbjK2cL53u8v6Jk2dD+bm90HcO9jYNgCAf3D55et5cXHxoRQEQRiHtn+ZgHWbfOnbXgkAAAAAAAAAAAAAALDMJv5O1PYeAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADYPr8CAAD//08nZOI=") 04:03:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x21, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @loopback}, &(0x7f0000000080)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)=ANY=[@ANYBLOB="440000001000090400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000024000367110001006272696467655f736c617665000000000c000580051d200000000000"], 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@RTM_DELMDB={0xb8, 0x55, 0x520, 0x70bd25, 0x25dfdbff, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r0, 0x0, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x1, 0x0, {@in6_addr=@empty, 0xc5b3}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x0, {@ip4=@multicast2, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x3, {@ip4=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x3, {@ip4=@dev={0xac, 0x14, 0x14, 0x2c}, 0x8edd}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48845}, 0x20000401) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000540)={'syztnl1\x00', r0, 0xe9cc962c76d0fed4, 0xff, 0x0, 0x2, 0x0, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x80, 0x7}}) 04:03:20 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0x1, 0x401) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x48, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x48}}, 0x0) 04:03:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x21, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @loopback}, &(0x7f0000000080)=0xc) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)=ANY=[@ANYBLOB="440000001000090400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000024000367110001006272696467655f736c617665000000000c000580051d200000000000"], 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@RTM_DELMDB={0xb8, 0x55, 0x520, 0x70bd25, 0x25dfdbff, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r0, 0x0, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x1, 0x0, {@in6_addr=@empty, 0xc5b3}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x0, {@ip4=@multicast2, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x3, {@ip4=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x3, {@ip4=@dev={0xac, 0x14, 0x14, 0x2c}, 0x8edd}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48845}, 0x20000401) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000540)={'syztnl1\x00', r0, 0xe9cc962c76d0fed4, 0xff, 0x0, 0x2, 0x0, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x80, 0x7}}) 04:03:20 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1925.750385][ T3499] syz-executor.1 invoked oom-killer: gfp_mask=0xc40(GFP_NOFS), order=0, oom_score_adj=1000 [ 1925.760612][ T3499] CPU: 1 PID: 3499 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1925.770973][ T3499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1925.781060][ T3499] Call Trace: [ 1925.784399][ T3499] [ 1925.787355][ T3499] dump_stack_lvl+0xda/0x130 [ 1925.791975][ T3499] dump_stack+0x15/0x20 [ 1925.796263][ T3499] dump_header+0x95/0x3c0 04:03:20 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208202) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r5, r4, 0x0, 0xfffffffb) 04:03:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1925.800690][ T3499] oom_kill_process+0xe3/0x3e0 [ 1925.805495][ T3499] out_of_memory+0x9f0/0xc30 [ 1925.810128][ T3499] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1925.816289][ T3499] mem_cgroup_out_of_memory+0x139/0x190 [ 1925.821910][ T3499] try_charge_memcg+0x759/0xd20 [ 1925.826852][ T3499] obj_cgroup_charge_pages+0xab/0x130 [ 1925.832314][ T3499] obj_cgroup_charge+0xe9/0x140 [ 1925.837271][ T3499] slab_pre_alloc_hook+0x112/0x180 [ 1925.842466][ T3499] kmem_cache_alloc_lru+0x54/0x260 [ 1925.847627][ T3499] ? ext4_alloc_inode+0x38/0x320 [ 1925.852648][ T3499] ext4_alloc_inode+0x38/0x320 [ 1925.857455][ T3499] ? ext4_group_desc_free+0xb0/0xb0 [ 1925.862683][ T3499] alloc_inode+0x38/0x150 [ 1925.867030][ T3499] new_inode+0x24/0x130 [ 1925.871263][ T3499] __ext4_new_inode+0x13c/0x2320 [ 1925.876281][ T3499] ? __dquot_initialize+0x130/0x750 [ 1925.881492][ T3499] ext4_create+0x172/0x2f0 [ 1925.886090][ T3499] ? ext4_lookup+0x390/0x390 [ 1925.890731][ T3499] path_openat+0xd96/0x1d00 [ 1925.895239][ T3499] do_filp_open+0xf6/0x200 [ 1925.899657][ T3499] do_sys_openat2+0xb5/0x2a0 [ 1925.904340][ T3499] __x64_sys_creat+0x66/0x90 [ 1925.908956][ T3499] do_syscall_64+0x41/0xc0 [ 1925.913444][ T3499] ? syscall_exit_to_user_mode+0x26/0x140 [ 1925.919202][ T3499] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1925.925259][ T3499] RIP: 0033:0x7f7600003169 [ 1925.929739][ T3499] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1925.949457][ T3499] RSP: 002b:00007f75ff376168 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 1925.957916][ T3499] RAX: ffffffffffffffda RBX: 00007f7600122f80 RCX: 00007f7600003169 [ 1925.966007][ T3499] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000140 [ 1925.974063][ T3499] RBP: 00007f760005eca1 R08: 0000000000000000 R09: 0000000000000000 [ 1925.982095][ T3499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1925.990143][ T3499] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1925.998221][ T3499] [ 1926.001367][ T3499] memory: usage 16384kB, limit 16384kB, failcnt 160906 [ 1926.008311][ T3499] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1926.015237][ T3499] Memory cgroup stats for /syz1: [ 1926.015687][ T3499] anon 110592 [ 1926.015687][ T3499] file 10461184 [ 1926.015687][ T3499] kernel 6205440 [ 1926.015687][ T3499] kernel_stack 98304 [ 1926.015687][ T3499] pagetables 491520 [ 1926.015687][ T3499] sec_pagetables 0 [ 1926.015687][ T3499] percpu 159296 [ 1926.015687][ T3499] sock 0 [ 1926.015687][ T3499] vmalloc 0 [ 1926.015687][ T3499] shmem 10461184 [ 1926.015687][ T3499] file_mapped 315392 [ 1926.015687][ T3499] file_dirty 0 [ 1926.015687][ T3499] file_writeback 0 [ 1926.015687][ T3499] swapcached 0 [ 1926.015687][ T3499] inactive_anon 110592 [ 1926.015687][ T3499] active_anon 10461184 [ 1926.015687][ T3499] inactive_file 0 [ 1926.015687][ T3499] active_file 0 [ 1926.015687][ T3499] unevictable 0 [ 1926.015687][ T3499] slab_reclaimable 208104 [ 1926.015687][ T3499] slab_unreclaimable 5120544 [ 1926.015687][ T3499] slab 5328648 [ 1926.015687][ T3499] workingset_refault_anon 0 [ 1926.015687][ T3499] workingset_refault_file 1905 [ 1926.015687][ T3499] workingset_activate_anon 0 [ 1926.015687][ T3499] workingset_activate_file 192 [ 1926.015687][ T3499] workingset_restore_anon 0 [ 1926.015687][ T3499] workingset_restore_file 68 [ 1926.015687][ T3499] workingset_nodereclaim 0 [ 1926.015687][ T3499] pgscan 384679 [ 1926.015687][ T3499] pgsteal 85603 [ 1926.015687][ T3499] pgscan_kswapd 0 [ 1926.015687][ T3499] pgscan_direct 384679 [ 1926.015687][ T3499] pgscan_khugepaged 0 [ 1926.015687][ T3499] pgsteal_kswapd 0 [ 1926.015687][ T3499] pgsteal_direct 85603 [ 1926.015687][ T3499] pgsteal_khugepaged 0 [ 1926.015687][ T3499] pgfault 480493 [ 1926.015687][ T3499] pgmajfault 57 [ 1926.015687][ T3499] pgrefill 170467 [ 1926.015687][ T3499] pgactivate 234527 [ 1926.015687][ T3499] pgdeactivate 170502 [ 1926.015687][ T3499] pglazyfree 0 [ 1926.015687][ T3499] pglazyfreed 0 [ 1926.181876][ T3499] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3493,uid=0 04:03:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208202) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r5, r4, 0x0, 0xfffffffb) 04:03:20 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:20 executing program 3: unshare(0x40000000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) unshare(0x28000600) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x3c, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCUNBRIDGECHAN(r1, 0x40047435) 04:03:20 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x21, 0x1ff, &(0x7f00000002c0)="$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") (async) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @loopback}, &(0x7f0000000080)=0xc) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) (async) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001740)=ANY=[@ANYBLOB="440000001000090400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000024000367110001006272696467655f736c617665000000000c000580051d200000000000"], 0x44}}, 0x0) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@RTM_DELMDB={0xb8, 0x55, 0x520, 0x70bd25, 0x25dfdbff, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {r0, 0x0, 0x2, 0x0, {@ip4=@broadcast, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r3, 0x1, 0x1, 0x0, {@in6_addr=@empty, 0xc5b3}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x0, 0x0, {@ip4=@multicast2, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x3, {@ip4=@empty}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x2, 0x3, {@ip4=@dev={0xac, 0x14, 0x14, 0x2c}, 0x8edd}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x48845}, 0x20000401) (async) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000004c0)={'syztnl2\x00', &(0x7f0000000540)={'syztnl1\x00', r0, 0xe9cc962c76d0fed4, 0xff, 0x0, 0x2, 0x0, @rand_addr=' \x01\x00', @private0={0xfc, 0x0, '\x00', 0x1}, 0x8000, 0x80, 0x7}}) 04:03:20 executing program 2: sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xa3ce}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1926.197110][ T3499] Memory cgroup out of memory: Killed process 3493 (syz-executor.1) total-vm:48532kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:20 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:20 executing program 2: sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xa3ce}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:20 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs209rE0EcBuBfa1ujPdiDJ1FY8OIpqJ/ARSqIC0JkD3pyoXppRdheVkHo5/G7eekpt0iya/6ZgBKSpcnzwDIveQnMHJKZw+zHh1/Oz75efj78cR2dvST2I15EP+JkmBp7zbg/ykcx7SoAgJum1yvStufAepVlWtyPiOO/mvxnKxMCAAAAAAAAAABgZe7/A8Ducf9/+5VlWjxqzm+z3P8HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA2tMfDO4NFjy3I6ITEXea58/nbc8XAFjdv+z/d+3/ALBV3r3/8CbNstNeknQifl1VeZXXY92/ep2dPk1GTibfuq6q/Na4f1b3yWx/ODo3DPvnC/ujePK47ofdy7fZXH8cZ+tfPgDspG4ytnB/73aX9XWaOh/M7d8H8eBgY8sAAP7D5bfv58XFxadSEARhHNr+ZwLWbfKjb3smAAAAAAAAAAAAAADAMpt4najtNQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAsH1+BwAA//+YSGDv") [ 1926.340875][ T3526] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=1, oom_score_adj=1000 [ 1926.351127][ T3526] CPU: 0 PID: 3526 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1926.361547][ T3526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1926.371664][ T3526] Call Trace: [ 1926.374968][ T3526] [ 1926.377929][ T3526] dump_stack_lvl+0xda/0x130 [ 1926.382632][ T3526] dump_stack+0x15/0x20 [ 1926.386811][ T3526] dump_header+0x95/0x3c0 [ 1926.391252][ T3526] oom_kill_process+0xe3/0x3e0 [ 1926.396049][ T3526] out_of_memory+0x9f0/0xc30 [ 1926.400668][ T3526] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1926.406750][ T3526] mem_cgroup_out_of_memory+0x139/0x190 [ 1926.412311][ T3526] try_charge_memcg+0x759/0xd20 [ 1926.417187][ T3526] ? __rmqueue_pcplist+0x9d0/0xa50 [ 1926.422355][ T3526] obj_cgroup_charge_pages+0xab/0x130 [ 1926.427805][ T3526] obj_cgroup_charge+0xe9/0x140 [ 1926.432711][ T3526] slab_pre_alloc_hook+0x112/0x180 [ 1926.437834][ T3526] kmem_cache_alloc_node+0x5d/0x2e0 [ 1926.443042][ T3526] ? dup_task_struct+0x60/0x450 [ 1926.447995][ T3526] dup_task_struct+0x60/0x450 [ 1926.452747][ T3526] copy_process+0x396/0x2100 [ 1926.457349][ T3526] ? __rcu_read_unlock+0x4d/0x70 [ 1926.462363][ T3526] ? __mod_lruvec_page_state+0xfe/0x1d0 [ 1926.467952][ T3526] kernel_clone+0x169/0x560 [ 1926.472551][ T3526] __x64_sys_clone+0xdf/0x110 [ 1926.477309][ T3526] do_syscall_64+0x41/0xc0 [ 1926.481799][ T3526] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1926.487791][ T3526] RIP: 0033:0x7f7600004591 [ 1926.492281][ T3526] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 1926.511938][ T3526] RSP: 002b:00007ffcf5c848c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1926.520356][ T3526] RAX: ffffffffffffffda RBX: 00007f75ff355700 RCX: 00007f7600004591 [ 1926.528363][ T3526] RDX: 00007f75ff3559d0 RSI: 00007f75ff3552f0 RDI: 00000000003d0f00 [ 1926.536352][ T3526] RBP: 00007ffcf5c84b10 R08: 00007f75ff355700 R09: 00007f75ff355700 [ 1926.544329][ T3526] R10: 00007f75ff3559d0 R11: 0000000000000206 R12: 00007ffcf5c8497e [ 1926.552340][ T3526] R13: 00007ffcf5c8497f R14: 00007f75ff355300 R15: 0000000000022000 [ 1926.560320][ T3526] [ 1926.563658][ T3526] memory: usage 16380kB, limit 16384kB, failcnt 161008 [ 1926.570543][ T3526] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1926.577524][ T3526] Memory cgroup stats for /syz1: [ 1926.577910][ T3526] anon 114688 [ 1926.577910][ T3526] file 10461184 04:03:21 executing program 5: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208202) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r5, r4, 0x0, 0xfffffffb) 04:03:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1926.577910][ T3526] kernel 6197248 [ 1926.577910][ T3526] kernel_stack 98304 [ 1926.577910][ T3526] pagetables 491520 [ 1926.577910][ T3526] sec_pagetables 0 [ 1926.577910][ T3526] percpu 159232 [ 1926.577910][ T3526] sock 0 [ 1926.577910][ T3526] vmalloc 0 [ 1926.577910][ T3526] shmem 10461184 [ 1926.577910][ T3526] file_mapped 315392 [ 1926.577910][ T3526] file_dirty 0 [ 1926.577910][ T3526] file_writeback 0 [ 1926.577910][ T3526] swapcached 0 [ 1926.577910][ T3526] inactive_anon 110592 [ 1926.577910][ T3526] active_anon 10461184 [ 1926.577910][ T3526] inactive_file 0 [ 1926.577910][ T3526] active_file 0 [ 1926.577910][ T3526] unevictable 0 [ 1926.577910][ T3526] slab_reclaimable 209280 [ 1926.577910][ T3526] slab_unreclaimable 5114296 [ 1926.577910][ T3526] slab 5323576 [ 1926.577910][ T3526] workingset_refault_anon 0 [ 1926.577910][ T3526] workingset_refault_file 1905 [ 1926.577910][ T3526] workingset_activate_anon 0 [ 1926.577910][ T3526] workingset_activate_file 192 [ 1926.577910][ T3526] workingset_restore_anon 0 [ 1926.577910][ T3526] workingset_restore_file 68 [ 1926.577910][ T3526] workingset_nodereclaim 0 [ 1926.577910][ T3526] pgscan 384679 [ 1926.577910][ T3526] pgsteal 85603 [ 1926.577910][ T3526] pgscan_kswapd 0 [ 1926.577910][ T3526] pgscan_direct 384679 [ 1926.577910][ T3526] pgscan_khugepaged 0 [ 1926.577910][ T3526] pgsteal_kswapd 0 [ 1926.577910][ T3526] pgsteal_direct 85603 [ 1926.577910][ T3526] pgsteal_khugepaged 0 [ 1926.577910][ T3526] pgfault 480533 [ 1926.577910][ T3526] pgmajfault 57 [ 1926.577910][ T3526] pgrefill 170467 [ 1926.577910][ T3526] pgactivate 234527 [ 1926.577910][ T3526] pgdeactivate 170502 [ 1926.577910][ T3526] pglazyfree 0 04:03:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x208202) r1 = socket$inet6(0xa, 0x401000000001, 0x0) close(r1) r2 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r2, r1, 0x0, 0xfffffffb) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000000c0)='ext4_ext_handle_unwritten_extents\x00', r3}, 0x10) r4 = socket$inet6(0xa, 0x401000000001, 0x0) close(r4) r5 = open(&(0x7f0000000400)='./bus\x00', 0x104e042, 0x0) sendfile(r5, r4, 0x0, 0xfffffffb) 04:03:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') pread64(r0, 0x0, 0x2, 0x6) 04:03:21 executing program 2: sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0xa3ce}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) (async, rerun: 64) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="a8"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (rerun: 64) 04:03:21 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1926.577910][ T3526] pglazyfreed 0 [ 1926.743925][ T3526] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3526,uid=0 [ 1926.759180][ T3526] Memory cgroup out of memory: Killed process 3526 (syz-executor.1) total-vm:48532kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') pread64(r0, 0x0, 0x2, 0x6) 04:03:21 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x3f}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x7f}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x2040000}, 0x4000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0102a5004000000000000000fb0000000000939e30b221ecc1f14232", @ANYRES32=r6, @ANYBLOB="05002b0003000000"], 0x24}}, 0x0) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="03634f827b4b000126bd7008000200", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e330000000a0001007770616e30000000"], 0x50}, 0x1, 0x0, 0x0, 0x24000}, 0x8800) [ 1926.833218][ T3554] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1926.843610][ T3554] CPU: 0 PID: 3554 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1926.854021][ T3554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1926.864111][ T3554] Call Trace: [ 1926.867412][ T3554] [ 1926.870417][ T3554] dump_stack_lvl+0xda/0x130 [ 1926.875141][ T3554] dump_stack+0x15/0x20 04:03:21 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1926.879441][ T3554] dump_header+0x95/0x3c0 [ 1926.883917][ T3554] oom_kill_process+0xe3/0x3e0 [ 1926.888796][ T3554] out_of_memory+0x9f0/0xc30 [ 1926.893416][ T3554] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1926.899541][ T3554] mem_cgroup_out_of_memory+0x139/0x190 [ 1926.905183][ T3554] try_charge_memcg+0x759/0xd20 [ 1926.910071][ T3554] charge_memcg+0x51/0x200 [ 1926.914573][ T3554] __mem_cgroup_charge+0x29/0xa0 [ 1926.919545][ T3554] do_wp_page+0xb96/0x1fb0 [ 1926.924041][ T3554] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1926.929407][ T3554] ? futex_wake+0x273/0x2f0 [ 1926.933987][ T3554] handle_mm_fault+0x64e/0x21d0 [ 1926.938921][ T3554] exc_page_fault+0x45f/0x640 [ 1926.943649][ T3554] asm_exc_page_fault+0x26/0x30 [ 1926.948519][ T3554] RIP: 0033:0x7f75fffadfdd [ 1926.952934][ T3554] Code: e0 04 8b 44 02 08 85 c0 0f 85 3e 0a 00 00 31 c0 b9 40 42 0f 00 ba 81 00 00 00 c7 06 01 00 00 00 bf ca 00 00 00 e8 73 51 05 00 <83> 05 a4 69 17 00 01 80 bc 24 d8 00 00 00 00 0f b6 05 b7 e6 c9 00 [ 1926.972589][ T3554] RSP: 002b:00007ffcf5c84a00 EFLAGS: 00010217 [ 1926.978784][ T3554] RAX: 0000000000000000 RBX: 00007f7600122f8c RCX: 00007f7600003169 [ 1926.986773][ T3554] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7600122f88 [ 1926.994750][ T3554] RBP: 00007f7600122f80 R08: 00007f75ff376700 R09: 0000000000000000 [ 1927.002736][ T3554] R10: 00007f75ff376700 R11: 0000000000000246 R12: 00007f7600122f8c [ 1927.010710][ T3554] R13: 00007f75ffb77070 R14: 00007f7600122f80 R15: 0000000000000000 [ 1927.018692][ T3554] [ 1927.021963][ T3554] memory: usage 16384kB, limit 16384kB, failcnt 161106 [ 1927.028852][ T3554] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1927.035837][ T3554] Memory cgroup stats for /syz1: [ 1927.036285][ T3554] anon 106496 [ 1927.036285][ T3554] file 10461184 [ 1927.036285][ T3554] kernel 6209536 [ 1927.036285][ T3554] kernel_stack 98304 [ 1927.036285][ T3554] pagetables 491520 [ 1927.036285][ T3554] sec_pagetables 0 [ 1927.036285][ T3554] percpu 159232 [ 1927.036285][ T3554] sock 0 [ 1927.036285][ T3554] vmalloc 0 [ 1927.036285][ T3554] shmem 10461184 [ 1927.036285][ T3554] file_mapped 315392 [ 1927.036285][ T3554] file_dirty 0 [ 1927.036285][ T3554] file_writeback 0 [ 1927.036285][ T3554] swapcached 0 [ 1927.036285][ T3554] inactive_anon 53248 [ 1927.036285][ T3554] active_anon 10461184 [ 1927.036285][ T3554] inactive_file 0 [ 1927.036285][ T3554] active_file 0 [ 1927.036285][ T3554] unevictable 0 [ 1927.036285][ T3554] slab_reclaimable 218688 [ 1927.036285][ T3554] slab_unreclaimable 5115136 [ 1927.036285][ T3554] slab 5333824 [ 1927.036285][ T3554] workingset_refault_anon 0 [ 1927.036285][ T3554] workingset_refault_file 1905 [ 1927.036285][ T3554] workingset_activate_anon 0 [ 1927.036285][ T3554] workingset_activate_file 192 [ 1927.036285][ T3554] workingset_restore_anon 0 [ 1927.036285][ T3554] workingset_restore_file 68 [ 1927.036285][ T3554] workingset_nodereclaim 0 [ 1927.036285][ T3554] pgscan 384679 [ 1927.036285][ T3554] pgsteal 85603 [ 1927.036285][ T3554] pgscan_kswapd 0 [ 1927.036285][ T3554] pgscan_direct 384679 [ 1927.036285][ T3554] pgscan_khugepaged 0 [ 1927.036285][ T3554] pgsteal_kswapd 0 [ 1927.036285][ T3554] pgsteal_direct 85603 [ 1927.036285][ T3554] pgsteal_khugepaged 0 [ 1927.036285][ T3554] pgfault 480571 [ 1927.036285][ T3554] pgmajfault 57 04:03:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (rerun: 32) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x3f}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x7f}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x2040000}, 0x4000000) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0102a5004000000000000000fb0000000000939e30b221ecc1f14232", @ANYRES32=r6, @ANYBLOB="05002b0003000000"], 0x24}}, 0x0) (async) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="03634f827b4b000126bd7008000200", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e330000000a0001007770616e30000000"], 0x50}, 0x1, 0x0, 0x0, 0x24000}, 0x8800) [ 1927.036285][ T3554] pgrefill 170467 [ 1927.036285][ T3554] pgactivate 234527 [ 1927.036285][ T3554] pgdeactivate 170502 [ 1927.036285][ T3554] pglazyfree 0 [ 1927.036285][ T3554] pglazyfreed 0 [ 1927.202300][ T3554] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3554,uid=0 [ 1927.217556][ T3554] Memory cgroup out of memory: Killed process 3554 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:21 executing program 1: epoll_create1(0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x5, 0x2, 0xa1, 0x4, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000540), 0xbdc6042, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000004c0)={r0, &(0x7f0000000340), &(0x7f0000000400)=""/186}, 0x20) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) 04:03:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') pread64(r0, 0x0, 0x2, 0x6) 04:03:21 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) connect$netlink(r1, &(0x7f0000000080), 0xc) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="440000001000010400100000000000c100000000", @ANYRES32=r2, @ANYBLOB="0100000000000000240012000c000100627269646765"], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0, 0x14}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010000104004755ffffffffffbf000000", @ANYRES32=r8, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x18a00}}, 0x20}}, 0x0) 04:03:21 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r1, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0xb0}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x30, 0x0, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_MAX_BE={0x5, 0x10, 0x3f}, @NL802154_ATTR_MAX_BE={0x5, 0x10, 0x7f}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x2040000}, 0x4000000) (async) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000000), r4) (async) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f0000000180)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_SETPARAMS(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0102a5004000000000000000fb0000000000939e30b221ecc1f14232", @ANYRES32=r6, @ANYBLOB="05002b0003000000"], 0x24}}, 0x0) (async) sendmsg$IEEE802154_LIST_IFACE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="03634f827b4b000126bd7008000200", @ANYRES32=r6, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="08000200", @ANYRES32=0x0, @ANYBLOB="0a0001007770616e340000000a0001007770616e330000000a0001007770616e30000000"], 0x50}, 0x1, 0x0, 0x0, 0x24000}, 0x8800) 04:03:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') pread64(r0, 0x0, 0x2, 0x6) [ 1927.283742][ T3576] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 04:03:21 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6b}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) 04:03:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x4, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000040)="88e21405", &(0x7f0000000100)=""/180, 0x3, 0x10029, 0x3, &(0x7f00000001c0)}) [ 1927.334736][ T3579] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1927.345379][ T3579] CPU: 1 PID: 3579 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1927.355892][ T3579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1927.366037][ T3579] Call Trace: [ 1927.369349][ T3579] [ 1927.372369][ T3579] dump_stack_lvl+0xda/0x130 [ 1927.376994][ T3579] dump_stack+0x15/0x20 04:03:21 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6b}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6b}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) (async) 04:03:21 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x4, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000040)="88e21405", &(0x7f0000000100)=""/180, 0x3, 0x10029, 0x3, &(0x7f00000001c0)}) [ 1927.381175][ T3579] dump_header+0x95/0x3c0 [ 1927.385544][ T3579] oom_kill_process+0xe3/0x3e0 [ 1927.390334][ T3579] out_of_memory+0x9f0/0xc30 [ 1927.394955][ T3579] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1927.401088][ T3579] mem_cgroup_out_of_memory+0x139/0x190 [ 1927.406697][ T3579] try_charge_memcg+0x759/0xd20 [ 1927.411581][ T3579] charge_memcg+0x51/0x200 [ 1927.416079][ T3579] __mem_cgroup_charge+0x29/0xa0 [ 1927.421055][ T3579] do_wp_page+0xb96/0x1fb0 [ 1927.425576][ T3579] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1927.430956][ T3579] handle_mm_fault+0x64e/0x21d0 [ 1927.435860][ T3579] exc_page_fault+0x45f/0x640 [ 1927.440694][ T3579] asm_exc_page_fault+0x26/0x30 [ 1927.445583][ T3579] RIP: 0033:0x7f75fffb0610 [ 1927.450016][ T3579] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1927.469739][ T3579] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1927.475881][ T3579] RAX: 00000000fc9be6dc RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1927.483894][ T3579] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008c1a76f [ 1927.491897][ T3579] RBP: 00000000fc9be6dc R08: 00000000000006dc R09: 00000000fc9be6e0 [ 1927.499873][ T3579] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1927.507842][ T3579] R13: 0000000000000001 R14: 0000000000000005 R15: ffffffff81a510cc [ 1927.515821][ T3579] ? _find_next_zero_bit+0x1c/0xf0 [ 1927.521037][ T3579] [ 1927.524171][ T3576] bridge7: entered allmulticast mode [ 1927.524273][ T3579] memory: usage 16384kB, limit 16384kB, failcnt 161208 [ 1927.536427][ T3579] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1927.543318][ T3579] Memory cgroup stats for /syz1: [ 1927.543814][ T3579] anon 122880 [ 1927.543814][ T3579] file 10461184 [ 1927.543814][ T3579] kernel 6193152 [ 1927.543814][ T3579] kernel_stack 98304 [ 1927.543814][ T3579] pagetables 483328 [ 1927.543814][ T3579] sec_pagetables 0 [ 1927.543814][ T3579] percpu 159232 [ 1927.543814][ T3579] sock 0 [ 1927.543814][ T3579] vmalloc 0 [ 1927.543814][ T3579] shmem 10461184 [ 1927.543814][ T3579] file_mapped 315392 [ 1927.543814][ T3579] file_dirty 0 [ 1927.543814][ T3579] file_writeback 0 [ 1927.543814][ T3579] swapcached 0 [ 1927.543814][ T3579] inactive_anon 118784 [ 1927.543814][ T3579] active_anon 10461184 [ 1927.543814][ T3579] inactive_file 0 [ 1927.543814][ T3579] active_file 0 [ 1927.543814][ T3579] unevictable 0 [ 1927.543814][ T3579] slab_reclaimable 213808 [ 1927.543814][ T3579] slab_unreclaimable 5113640 [ 1927.543814][ T3579] slab 5327448 [ 1927.543814][ T3579] workingset_refault_anon 0 [ 1927.543814][ T3579] workingset_refault_file 1905 [ 1927.543814][ T3579] workingset_activate_anon 0 [ 1927.543814][ T3579] workingset_activate_file 192 [ 1927.543814][ T3579] workingset_restore_anon 0 [ 1927.543814][ T3579] workingset_restore_file 68 [ 1927.543814][ T3579] workingset_nodereclaim 0 [ 1927.543814][ T3579] pgscan 384679 [ 1927.543814][ T3579] pgsteal 85603 [ 1927.543814][ T3579] pgscan_kswapd 0 [ 1927.543814][ T3579] pgscan_direct 384679 [ 1927.543814][ T3579] pgscan_khugepaged 0 [ 1927.543814][ T3579] pgsteal_kswapd 0 [ 1927.543814][ T3579] pgsteal_direct 85603 [ 1927.543814][ T3579] pgsteal_khugepaged 0 [ 1927.543814][ T3579] pgfault 480618 [ 1927.543814][ T3579] pgmajfault 57 [ 1927.543814][ T3579] pgrefill 170467 [ 1927.543814][ T3579] pgactivate 234527 [ 1927.543814][ T3579] pgdeactivate 170502 [ 1927.543814][ T3579] pglazyfree 0 [ 1927.543814][ T3579] pglazyfreed 0 [ 1927.710218][ T3579] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3579,uid=0 04:03:22 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(0xffffffffffffffff, 0x0, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 04:03:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6b}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) sendmsg$NL80211_CMD_STOP_NAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x8, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2, 0x6b}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x8800) (async) 04:03:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000400014004020000", 0x58}], 0x1) 04:03:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x4, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000040)="88e21405", &(0x7f0000000100)=""/180, 0x3, 0x10029, 0x3, &(0x7f00000001c0)}) 04:03:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:22 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv1901uoVbWInCgI1VUG9AB1lBHBAiU2jlwGqzK8JsMwpCrsd7s0mVLpJMzJ8JKCEZTJ4HwrzkJXBOkXynOPlw//PlxZfrT8ffe9E6SOIw4nn0I86Gaexg/Dwc5ZOY1Q0A4H/T6RRp02tgs8oyLe5GxOkfTf6jkQUBAAAAAAAAAACwNvf/AWD/uP+/+8oyLR6Mz2/z3P8HAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAmtMfDO4MlrxuRkQrIm5FxLOI+P1+0+sFANb3N/P/tvkPADvl7bv3r9MsO+8kSSviZ7fKq7x+1v3LV9n542TkbPqpXlXlNyb9k7pP5vvj0blh2D9d2p/Eo4d1P+xevMkW+tO42Pz2AWAvtZOJpfO93V7V12nmfLAwv4/i3tHWtgEA/IPrr98ui6urj6UgCMIkNP3LBGza9Evf9EoAAAAAAAAAAAAAAIBVtvF3oqb3CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA7vkVAAD//5PaYSU=") [ 1927.725486][ T3579] Memory cgroup out of memory: Killed process 3579 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 1927.746657][ T3592] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 04:03:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ce792f4a0fe28433c915"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") syz_io_uring_setup(0x181, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth0_to_hsr\x00', 0x2}, 0x18) 04:03:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000240)={0x53, 0xffffffffffffffff, 0x4, 0x0, @buffer={0x0, 0x0, 0x0}, &(0x7f0000000040)="88e21405", &(0x7f0000000100)=""/180, 0x3, 0x10029, 0x3, &(0x7f00000001c0)}) [ 1927.807972][ T3606] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1927.818300][ T3606] CPU: 1 PID: 3606 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1927.828665][ T3606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1927.838746][ T3606] Call Trace: [ 1927.842041][ T3606] [ 1927.845104][ T3606] dump_stack_lvl+0xda/0x130 [ 1927.849717][ T3606] dump_stack+0x15/0x20 [ 1927.853889][ T3606] dump_header+0x95/0x3c0 04:03:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000400014004020000", 0x58}], 0x1) 04:03:22 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) [ 1927.858237][ T3606] oom_kill_process+0xe3/0x3e0 [ 1927.863050][ T3606] out_of_memory+0x9f0/0xc30 [ 1927.867748][ T3606] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1927.873868][ T3606] mem_cgroup_out_of_memory+0x139/0x190 [ 1927.879455][ T3606] try_charge_memcg+0x759/0xd20 [ 1927.884343][ T3606] charge_memcg+0x51/0x200 [ 1927.888787][ T3606] __mem_cgroup_charge+0x29/0xa0 [ 1927.893846][ T3606] do_wp_page+0xb96/0x1fb0 [ 1927.898355][ T3606] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1927.903700][ T3606] handle_mm_fault+0x64e/0x21d0 04:03:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000400014004020000", 0x58}], 0x1) [ 1927.908677][ T3606] exc_page_fault+0x45f/0x640 [ 1927.913486][ T3606] asm_exc_page_fault+0x26/0x30 [ 1927.918372][ T3606] RIP: 0033:0x7f75fffb0610 [ 1927.922799][ T3606] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1927.942480][ T3606] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1927.948610][ T3606] RAX: 00000000f627137b RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1927.956902][ T3606] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0475 [ 1927.964902][ T3606] RBP: 00000000f627137b R08: 000000000000137b R09: 00000000f627137f [ 1927.972892][ T3606] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1927.980901][ T3606] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff83a31655 [ 1927.988917][ T3606] ? __sock_create+0xc5/0x4e0 [ 1927.993723][ T3606] [ 1927.996796][ T3606] memory: usage 16380kB, limit 16384kB, failcnt 161286 [ 1928.003685][ T3606] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1928.010612][ T3606] Memory cgroup stats for /syz1: [ 1928.010982][ T3606] anon 118784 [ 1928.010982][ T3606] file 10461184 [ 1928.010982][ T3606] kernel 6193152 [ 1928.010982][ T3606] kernel_stack 98304 [ 1928.010982][ T3606] pagetables 483328 [ 1928.010982][ T3606] sec_pagetables 0 [ 1928.010982][ T3606] percpu 159232 [ 1928.010982][ T3606] sock 0 [ 1928.010982][ T3606] vmalloc 0 [ 1928.010982][ T3606] shmem 10461184 [ 1928.010982][ T3606] file_mapped 315392 [ 1928.010982][ T3606] file_dirty 0 [ 1928.010982][ T3606] file_writeback 0 [ 1928.010982][ T3606] swapcached 0 [ 1928.010982][ T3606] inactive_anon 118784 [ 1928.010982][ T3606] active_anon 10461184 [ 1928.010982][ T3606] inactive_file 0 [ 1928.010982][ T3606] active_file 0 [ 1928.010982][ T3606] unevictable 0 [ 1928.010982][ T3606] slab_reclaimable 214584 [ 1928.010982][ T3606] slab_unreclaimable 5113904 [ 1928.010982][ T3606] slab 5328488 [ 1928.010982][ T3606] workingset_refault_anon 0 [ 1928.010982][ T3606] workingset_refault_file 1905 [ 1928.010982][ T3606] workingset_activate_anon 0 [ 1928.010982][ T3606] workingset_activate_file 192 [ 1928.010982][ T3606] workingset_restore_anon 0 [ 1928.010982][ T3606] workingset_restore_file 68 [ 1928.010982][ T3606] workingset_nodereclaim 0 [ 1928.010982][ T3606] pgscan 384679 [ 1928.010982][ T3606] pgsteal 85603 [ 1928.010982][ T3606] pgscan_kswapd 0 [ 1928.010982][ T3606] pgscan_direct 384679 [ 1928.010982][ T3606] pgscan_khugepaged 0 [ 1928.010982][ T3606] pgsteal_kswapd 0 [ 1928.010982][ T3606] pgsteal_direct 85603 [ 1928.010982][ T3606] pgsteal_khugepaged 0 [ 1928.010982][ T3606] pgfault 480664 [ 1928.010982][ T3606] pgmajfault 57 [ 1928.010982][ T3606] pgrefill 170467 [ 1928.010982][ T3606] pgactivate 234527 [ 1928.010982][ T3606] pgdeactivate 170502 [ 1928.010982][ T3606] pglazyfree 0 [ 1928.010982][ T3606] pglazyfreed 0 [ 1928.013841][ T3628] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth0_to_hsr, syncid = 2, id = 0 [ 1928.016061][ T3606] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3606,uid=0 04:03:22 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) 04:03:22 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) 04:03:22 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8000000004) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000200040010000400014004020000", 0x58}], 0x1) 04:03:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ce792f4a0fe28433c915"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) syz_io_uring_setup(0x181, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth0_to_hsr\x00', 0x2}, 0x18) 04:03:22 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) 04:03:22 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="ce792f4a0fe28433c915"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) syz_io_uring_setup(0x181, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r2 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) (async) setsockopt$inet_msfilter(r2, 0x0, 0x4, 0x0, 0x0) (async) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'veth0_to_hsr\x00', 0x2}, 0x18) 04:03:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) [ 1928.202216][ T3606] Memory cgroup out of memory: Killed process 3606 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:22 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJejGQTe6OWi9giAtFANKbURdCKc01ZCYlJyAibjo2pUX4aq4dCeIN9C7cFcE6aorI236basb2yj5/SDME/4EZhgmPBPI2Xj09kVlOUuW02YYGI1hKITVsBXCVBgIg6Hrv91xYKceDoethhvvmptvHjx+cjdfKMzMxzibX7g9HWOcuPLp5ev3Vz83Lzz8MPFxJKxPPd34Nv1l/eL6pY3vC8/LWSxnsVZvxjQu1uvNdLFaikvlrJLEeL9aSrNSLNeyUuNIvlytr6y0Y1pbGs+tNEpZFtNaO1ZK7disx2ajHdNnabkWkySJ47nA7xTX5ufTfK9nwdlqNPLp9lke+ykprvVkQgBAT+n/+5n+vx9s9/+53fN7lP4fAAAAAAAAAAAAAAD+BVudzmSn05ncG/deIyGE0RDC3vtez5Ozcdr+z9n/vuD89zf7398O/XF3NISvq61iq9gdu/nsXGHmZtwxdfCpzVarOLif3+rm8Wj+f8jt5tMn5sPh+rVuvp3duVc4lo+FpbNfPgAAAPSFJO478X6fJKfl3erQ7wPH7u9D4fLQuS0DAAAA+IWs/aqSVqulhkKhUOwXvf5mAgAA/rSDpr/XMwEAAAAAAAAAAAAAAAAAAID+dR6PE+v1GgEAAAAAAAAAAAAAAAAAAAAA4G/zIwAA//8dKAKt") [ 1928.270200][ T3638] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1928.280542][ T3638] CPU: 1 PID: 3638 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1928.291036][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1928.301112][ T3638] Call Trace: [ 1928.304481][ T3638] [ 1928.307447][ T3638] dump_stack_lvl+0xda/0x130 [ 1928.312152][ T3638] dump_stack+0x15/0x20 [ 1928.316337][ T3638] dump_header+0x95/0x3c0 04:03:22 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) [ 1928.320698][ T3638] oom_kill_process+0xe3/0x3e0 [ 1928.325485][ T3638] out_of_memory+0x9f0/0xc30 [ 1928.330138][ T3638] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1928.336249][ T3638] mem_cgroup_out_of_memory+0x139/0x190 [ 1928.341863][ T3638] try_charge_memcg+0x759/0xd20 [ 1928.346890][ T3638] charge_memcg+0x51/0x200 [ 1928.351341][ T3638] __mem_cgroup_charge+0x29/0xa0 [ 1928.356382][ T3638] do_wp_page+0xb96/0x1fb0 [ 1928.360835][ T3638] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1928.366207][ T3638] handle_mm_fault+0x64e/0x21d0 [ 1928.371129][ T3638] exc_page_fault+0x45f/0x640 [ 1928.375986][ T3638] asm_exc_page_fault+0x26/0x30 [ 1928.380917][ T3638] RIP: 0033:0x7f75fffb0610 [ 1928.385399][ T3638] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1928.405065][ T3638] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1928.411232][ T3638] RAX: 0000000019761b84 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1928.419248][ T3638] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c09f9 [ 1928.427323][ T3638] RBP: 0000000019761b84 R08: 0000000000001b84 R09: 0000000019761b88 [ 1928.435383][ T3638] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1928.443445][ T3638] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff83a315b8 [ 1928.451419][ T3638] ? __sock_create+0x28/0x4e0 [ 1928.456124][ T3638] [ 1928.459212][ T3638] memory: usage 16384kB, limit 16384kB, failcnt 161357 [ 1928.466081][ T3638] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1928.473009][ T3638] Memory cgroup stats for /syz1: [ 1928.473289][ T3638] anon 118784 [ 1928.473289][ T3638] file 10461184 [ 1928.473289][ T3638] kernel 6197248 [ 1928.473289][ T3638] kernel_stack 98304 [ 1928.473289][ T3638] pagetables 483328 [ 1928.473289][ T3638] sec_pagetables 0 [ 1928.473289][ T3638] percpu 159232 [ 1928.473289][ T3638] sock 0 [ 1928.473289][ T3638] vmalloc 0 [ 1928.473289][ T3638] shmem 10461184 [ 1928.473289][ T3638] file_mapped 315392 [ 1928.473289][ T3638] file_dirty 0 [ 1928.473289][ T3638] file_writeback 0 [ 1928.473289][ T3638] swapcached 0 [ 1928.473289][ T3638] inactive_anon 118784 [ 1928.473289][ T3638] active_anon 10461184 [ 1928.473289][ T3638] inactive_file 0 [ 1928.473289][ T3638] active_file 0 [ 1928.473289][ T3638] unevictable 0 [ 1928.473289][ T3638] slab_reclaimable 214584 [ 1928.473289][ T3638] slab_unreclaimable 5115240 [ 1928.473289][ T3638] slab 5329824 [ 1928.473289][ T3638] workingset_refault_anon 0 [ 1928.473289][ T3638] workingset_refault_file 1905 [ 1928.473289][ T3638] workingset_activate_anon 0 [ 1928.473289][ T3638] workingset_activate_file 192 [ 1928.473289][ T3638] workingset_restore_anon 0 [ 1928.473289][ T3638] workingset_restore_file 68 [ 1928.473289][ T3638] workingset_nodereclaim 0 [ 1928.473289][ T3638] pgscan 384679 [ 1928.473289][ T3638] pgsteal 85603 [ 1928.473289][ T3638] pgscan_kswapd 0 [ 1928.473289][ T3638] pgscan_direct 384679 [ 1928.473289][ T3638] pgscan_khugepaged 0 [ 1928.473289][ T3638] pgsteal_kswapd 0 [ 1928.473289][ T3638] pgsteal_direct 85603 [ 1928.473289][ T3638] pgsteal_khugepaged 0 [ 1928.473289][ T3638] pgfault 480709 [ 1928.473289][ T3638] pgmajfault 57 04:03:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) 04:03:23 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1, 0x1ff, &(0x7f00000004c0)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) fchmod(r1, 0x408) fchown(r1, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x190) r2 = pidfd_getfd(r1, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{0x0, 0x2, 0x3ff, 0x20, 0x9, 0x1f, 0x8, 0x6, 0x9, 0x6d8, 0x6, 0x0, 0x100, 0xf42, 0x8}, 0x10, [0x0, 0x0]}) 04:03:23 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJejGQTe6OWi9giAtqAGlNqIuhFOaakhMSk7ARFx07cqLcFVcuhPEG+hduCuCdNWVkTb9ttWNbZT8fhDmCX8CMwwTngnkrD96+6KylCVLaTMMjMYwFMJK2AxhKgyEwdD13844sF0Ph4NWwrV3zY03Dx4/uZsvFGbmYpzNz9+cjjFOXPr08vX7y5+b5x5+mPg4Etamnq5/m/6ydn7twvr3+eflLJazWKs3YxoX6vVmulAtxcVyVklivF8tpVkplmtZqXEoX6rWl5fbMa0tjueWG6Usi2mtHSuldmzWY7PRjumztFyLSZLE8Vzgd4qrc3Npvtez4HQ1Gvl06yyP/ZQUV3syIQCgp/T//Uz/3w+2+v/czvk9TP8PAAAAAAAAAAAAAAD/gs1OZ7LT6UzujruvkRDCaAhh932v58npOGn/79j/vuD89zf7398O/HF3NISvK61iq9gdu/ns7cLM9bhtav9TG61WcXAvv9HN4+H8/5DbyaePzYfD1SvdfCu7da9wJB8Li6e/fAAAAOgLSdxz7P0+SU7Ku9WB3weO3N+HwsWhM1sGAAAA8AtZ+1UlrVZLDYVCodgrev3NBAAA/Gn7TX+vZwIAAAAAAAAAAAAAAAAAAAD96yweJ9brNQIAAAAAAAAAAAAAAAAAAAAAwN/mRwAAAP//2xACrg==") 04:03:23 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) 04:03:23 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) [ 1928.473289][ T3638] pgrefill 170467 [ 1928.473289][ T3638] pgactivate 234527 [ 1928.473289][ T3638] pgdeactivate 170502 [ 1928.473289][ T3638] pglazyfree 0 [ 1928.473289][ T3638] pglazyfreed 0 [ 1928.639347][ T3638] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3638,uid=0 [ 1928.654640][ T3638] Memory cgroup out of memory: Killed process 3638 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:23 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0x40505331, &(0x7f00000000c0)={0x2000000, 0x0, 'client0\x00', 0x0, "f4fb67647de42108", "4a6736b9f21ce3171f7f4d036060eac5ee213148a5b2942b4fe9a5bed891118f"}) 04:03:23 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1, 0x1ff, &(0x7f00000004c0)="$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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) fchmod(r1, 0x408) fchown(r1, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x190) r2 = pidfd_getfd(r1, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{0x0, 0x2, 0x3ff, 0x20, 0x9, 0x1f, 0x8, 0x6, 0x9, 0x6d8, 0x6, 0x0, 0x100, 0xf42, 0x8}, 0x10, [0x0, 0x0]}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1, 0x1ff, &(0x7f00000004c0)="$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") (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) (async) fchmod(r1, 0x408) (async) fchown(r1, 0x0, 0x0) (async) creat(&(0x7f0000000000)='./file0\x00', 0x190) (async) pidfd_getfd(r1, r0, 0x0) (async) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{0x0, 0x2, 0x3ff, 0x20, 0x9, 0x1f, 0x8, 0x6, 0x9, 0x6d8, 0x6, 0x0, 0x100, 0xf42, 0x8}, 0x10, [0x0, 0x0]}) (async) 04:03:23 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000059d40)) set_mempolicy(0x3, &(0x7f0000000000)=0x400080000001, 0x3f) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0xf000, 0x0, 0x3) 04:03:23 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x84, 0x25, 0x0, &(0x7f0000000100)=0x90) [ 1928.811465][ T3678] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1928.821850][ T3678] CPU: 1 PID: 3678 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1928.832264][ T3678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1928.842352][ T3678] Call Trace: [ 1928.848029][ T3678] [ 1928.850963][ T3678] dump_stack_lvl+0xda/0x130 [ 1928.855561][ T3678] dump_stack+0x15/0x20 [ 1928.859793][ T3678] dump_header+0x95/0x3c0 [ 1928.864148][ T3678] oom_kill_process+0xe3/0x3e0 [ 1928.868990][ T3678] out_of_memory+0x9f0/0xc30 [ 1928.873688][ T3678] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1928.879937][ T3678] mem_cgroup_out_of_memory+0x139/0x190 [ 1928.885546][ T3678] try_charge_memcg+0x759/0xd20 [ 1928.890418][ T3678] charge_memcg+0x51/0x200 [ 1928.894948][ T3678] __mem_cgroup_charge+0x29/0xa0 [ 1928.899895][ T3678] do_wp_page+0xb96/0x1fb0 [ 1928.904336][ T3678] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1928.909769][ T3678] handle_mm_fault+0x64e/0x21d0 [ 1928.914695][ T3678] exc_page_fault+0x45f/0x640 [ 1928.919418][ T3678] asm_exc_page_fault+0x26/0x30 [ 1928.924362][ T3678] RIP: 0033:0x7f75fffb0610 [ 1928.928802][ T3678] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1928.948421][ T3678] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1928.954540][ T3678] RAX: 00000000430a571a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1928.962513][ T3678] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000000000022 [ 1928.970515][ T3678] RBP: 00000000430a571a R08: 000000000000171a R09: 00000000430a571e [ 1928.978487][ T3678] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1928.986458][ T3678] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff83a31e70 [ 1928.994584][ T3678] ? __x64_sys_socket+0x10/0x50 [ 1928.999527][ T3678] [ 1929.002642][ T3678] memory: usage 16376kB, limit 16384kB, failcnt 161432 [ 1929.009511][ T3678] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1929.016392][ T3678] Memory cgroup stats for /syz1: [ 1929.016744][ T3678] anon 110592 [ 1929.016744][ T3678] file 10461184 [ 1929.016744][ T3678] kernel 6197248 [ 1929.016744][ T3678] kernel_stack 98304 [ 1929.016744][ T3678] pagetables 483328 [ 1929.016744][ T3678] sec_pagetables 0 [ 1929.016744][ T3678] percpu 159232 [ 1929.016744][ T3678] sock 0 [ 1929.016744][ T3678] vmalloc 0 [ 1929.016744][ T3678] shmem 10461184 [ 1929.016744][ T3678] file_mapped 315392 [ 1929.016744][ T3678] file_dirty 0 [ 1929.016744][ T3678] file_writeback 0 [ 1929.016744][ T3678] swapcached 0 [ 1929.016744][ T3678] inactive_anon 98304 [ 1929.016744][ T3678] active_anon 10461184 [ 1929.016744][ T3678] inactive_file 0 [ 1929.016744][ T3678] active_file 0 [ 1929.016744][ T3678] unevictable 0 [ 1929.016744][ T3678] slab_reclaimable 214584 [ 1929.016744][ T3678] slab_unreclaimable 5115240 [ 1929.016744][ T3678] slab 5329824 [ 1929.016744][ T3678] workingset_refault_anon 0 [ 1929.016744][ T3678] workingset_refault_file 1905 [ 1929.016744][ T3678] workingset_activate_anon 0 [ 1929.016744][ T3678] workingset_activate_file 192 [ 1929.016744][ T3678] workingset_restore_anon 0 [ 1929.016744][ T3678] workingset_restore_file 68 [ 1929.016744][ T3678] workingset_nodereclaim 0 [ 1929.016744][ T3678] pgscan 384679 [ 1929.016744][ T3678] pgsteal 85603 [ 1929.016744][ T3678] pgscan_kswapd 0 [ 1929.016744][ T3678] pgscan_direct 384679 [ 1929.016744][ T3678] pgscan_khugepaged 0 [ 1929.016744][ T3678] pgsteal_kswapd 0 [ 1929.016744][ T3678] pgsteal_direct 85603 [ 1929.016744][ T3678] pgsteal_khugepaged 0 [ 1929.016744][ T3678] pgfault 480750 [ 1929.016744][ T3678] pgmajfault 57 [ 1929.016744][ T3678] pgrefill 170467 [ 1929.016744][ T3678] pgactivate 234527 [ 1929.016744][ T3678] pgdeactivate 170502 [ 1929.016744][ T3678] pglazyfree 0 [ 1929.016744][ T3678] pglazyfreed 0 [ 1929.182754][ T3678] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3678,uid=0 04:03:23 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000000)="d2", 0x1}], 0x1) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x23, &(0x7f0000000080)=0x6, 0x26) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x41d9, 0x4) recvmmsg(r0, &(0x7f00000049c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=""/17, 0x11}}], 0x1, 0x0, 0x0) 04:03:23 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:23 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x1, 0x1ff, &(0x7f00000004c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.current\x00', 0x275a, 0x0) fchmod(r1, 0x408) fchown(r1, 0x0, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x190) pidfd_getfd(r1, r0, 0x0) (async) r2 = pidfd_getfd(r1, r0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000080)={{0x0, 0x2, 0x3ff, 0x20, 0x9, 0x1f, 0x8, 0x6, 0x9, 0x6d8, 0x6, 0x0, 0x100, 0xf42, 0x8}, 0x10, [0x0, 0x0]}) 04:03:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x84, 0x25, 0x0, &(0x7f0000000100)=0x90) 04:03:23 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000059d40)) set_mempolicy(0x3, &(0x7f0000000000)=0x400080000001, 0x3f) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0xf000, 0x0, 0x3) 04:03:23 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:23 executing program 2: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) r1 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 1929.197968][ T3678] Memory cgroup out of memory: Killed process 3678 (syz-executor.1) total-vm:48400kB, anon-rss:360kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x84, 0x25, 0x0, &(0x7f0000000100)=0x90) 04:03:23 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:23 executing program 2: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) (async) r1 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 1929.332132][ T3698] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1929.342419][ T3698] CPU: 0 PID: 3698 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1929.352839][ T3698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1929.362960][ T3698] Call Trace: [ 1929.366274][ T3698] [ 1929.369216][ T3698] dump_stack_lvl+0xda/0x130 [ 1929.373831][ T3698] dump_stack+0x15/0x20 [ 1929.378003][ T3698] dump_header+0x95/0x3c0 [ 1929.382422][ T3698] oom_kill_process+0xe3/0x3e0 [ 1929.387272][ T3698] out_of_memory+0x9f0/0xc30 [ 1929.391885][ T3698] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1929.398047][ T3698] mem_cgroup_out_of_memory+0x139/0x190 [ 1929.403762][ T3698] try_charge_memcg+0x759/0xd20 [ 1929.408658][ T3698] charge_memcg+0x51/0x200 [ 1929.413163][ T3698] __mem_cgroup_charge+0x29/0xa0 [ 1929.418197][ T3698] do_wp_page+0xb96/0x1fb0 [ 1929.422733][ T3698] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1929.428052][ T3698] handle_mm_fault+0x64e/0x21d0 [ 1929.432932][ T3698] exc_page_fault+0x45f/0x640 [ 1929.437771][ T3698] asm_exc_page_fault+0x26/0x30 [ 1929.442658][ T3698] RIP: 0033:0x7f75fffb0610 [ 1929.447107][ T3698] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1929.466793][ T3698] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1929.472865][ T3698] RAX: 0000000019761b84 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1929.480930][ T3698] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c09f9 [ 1929.488960][ T3698] RBP: 0000000019761b84 R08: 0000000000001b84 R09: 0000000019761b88 [ 1929.496953][ T3698] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1929.504942][ T3698] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff83a315b8 [ 1929.512926][ T3698] ? __sock_create+0x28/0x4e0 [ 1929.517643][ T3698] [ 1929.520750][ T3698] memory: usage 16384kB, limit 16384kB, failcnt 161511 [ 1929.527638][ T3698] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1929.534521][ T3698] Memory cgroup stats for /syz1: [ 1929.534881][ T3698] anon 118784 [ 1929.534881][ T3698] file 10461184 [ 1929.534881][ T3698] kernel 6193152 [ 1929.534881][ T3698] kernel_stack 98304 [ 1929.534881][ T3698] pagetables 483328 [ 1929.534881][ T3698] sec_pagetables 0 [ 1929.534881][ T3698] percpu 159232 [ 1929.534881][ T3698] sock 0 [ 1929.534881][ T3698] vmalloc 0 [ 1929.534881][ T3698] shmem 10461184 [ 1929.534881][ T3698] file_mapped 315392 [ 1929.534881][ T3698] file_dirty 0 [ 1929.534881][ T3698] file_writeback 0 [ 1929.534881][ T3698] swapcached 0 [ 1929.534881][ T3698] inactive_anon 118784 [ 1929.534881][ T3698] active_anon 10461184 [ 1929.534881][ T3698] inactive_file 0 [ 1929.534881][ T3698] active_file 0 [ 1929.534881][ T3698] unevictable 0 [ 1929.534881][ T3698] slab_reclaimable 214584 [ 1929.534881][ T3698] slab_unreclaimable 5114976 [ 1929.534881][ T3698] slab 5329560 [ 1929.534881][ T3698] workingset_refault_anon 0 [ 1929.534881][ T3698] workingset_refault_file 1905 [ 1929.534881][ T3698] workingset_activate_anon 0 [ 1929.534881][ T3698] workingset_activate_file 192 [ 1929.534881][ T3698] workingset_restore_anon 0 [ 1929.534881][ T3698] workingset_restore_file 68 [ 1929.534881][ T3698] workingset_nodereclaim 0 [ 1929.534881][ T3698] pgscan 384679 [ 1929.534881][ T3698] pgsteal 85603 [ 1929.534881][ T3698] pgscan_kswapd 0 [ 1929.534881][ T3698] pgscan_direct 384679 [ 1929.534881][ T3698] pgscan_khugepaged 0 [ 1929.534881][ T3698] pgsteal_kswapd 0 [ 1929.534881][ T3698] pgsteal_direct 85603 [ 1929.534881][ T3698] pgsteal_khugepaged 0 [ 1929.534881][ T3698] pgfault 480795 [ 1929.534881][ T3698] pgmajfault 57 04:03:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000100)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f0000000280)={0x90, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_FWMARK={0x8}, @WGDEVICE_A_PEERS={0x6c, 0x8, 0x0, 0x1, [{0x68, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @b_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "3e18935ba4d2f6022053fd9e03ead9c3ddd573ddfa12de22eb90ad0fb8088697"}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x0, @multicast2}}]}]}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r3}]}, 0x90}}, 0x0) 04:03:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$bt_hci(r0, 0x84, 0x25, 0x0, &(0x7f0000000100)=0x90) 04:03:24 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000059d40)) set_mempolicy(0x3, &(0x7f0000000000)=0x400080000001, 0x3f) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0xf000, 0x0, 0x3) 04:03:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:24 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:24 executing program 2: r0 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=0xffffffffffffffff, 0x4) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) (async) r1 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) [ 1929.534881][ T3698] pgrefill 170467 [ 1929.534881][ T3698] pgactivate 234527 [ 1929.534881][ T3698] pgdeactivate 170502 [ 1929.534881][ T3698] pglazyfree 0 [ 1929.534881][ T3698] pglazyfreed 0 [ 1929.701234][ T3698] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3698,uid=0 [ 1929.716509][ T3698] Memory cgroup out of memory: Killed process 3698 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, 0x0) recvmmsg$unix(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/99, 0x63}], 0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000d2855fabfa20a4000000014bc6dca9b8deaa5d8cc9a23d1b75ce8968234dfc57cff6484b9052c3f62bae83278b20d2fce53874c48b028c62a17328ca835b9b8847d39584b1cb42861bd83756a2fc60bf0df64af248f5a95403b2224c6c2c9b928898089c3581044bc46a4411c382068a4d942dfe4b9b6f13d8d38e81d8618bc3249604236a1df2beaae30c0ffe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}, {{&(0x7f0000000140), 0x6e, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/4, 0x4}], 0x4}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/45, 0x2d}, {&(0x7f0000000880)=""/214, 0xd6}, {&(0x7f0000000980)=""/207, 0xcf}, {&(0x7f0000000a80)=""/87, 0x57}, {&(0x7f0000000b00)=""/138, 0x8a}], 0x5, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0xb8}}], 0x3, 0x10001, &(0x7f0000000dc0)={0x0, 0x3938700}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x11, 0x0, r0, 0x0, &(0x7f0000000080)="9509db491f45001b78ff", 0xa, 0x12003, 0x1}, 0xfffe) stat(&(0x7f0000000540)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000580)=0x0) mount$9p_fd(0x0, &(0x7f00000004c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000500), 0x100000, &(0x7f00000010c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x1}}, {@access_any}, {@access_uid={'access', 0x3d, r5}}, {@cache_loose}, {@cache_mmap}, {@fscache}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x4, 0x62, 0x64, 0x33, 0x36, 0x37, 0x35], 0x2d, [0x94, 0x0, 0x66, 0x30], 0x2d, [0x64, 0x32, 0x39, 0x33], 0x2d, [0x30, 0x32, 0x63, 0x31], 0x2d, [0x37, 0x39, 0x38, 0x65, 0x36, 0x36, 0x38, 0x33]}}}, {@permit_directio}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfshat={'smackfshat', 0x3d, '\x9c,'}}]}}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="84"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x2) [ 1929.802433][ T3715] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1929.812891][ T3715] CPU: 0 PID: 3715 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1929.823239][ T3715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1929.833362][ T3715] Call Trace: [ 1929.836667][ T3715] [ 1929.839695][ T3715] dump_stack_lvl+0xda/0x130 [ 1929.844388][ T3715] dump_stack+0x15/0x20 [ 1929.848662][ T3715] dump_header+0x95/0x3c0 [ 1929.853047][ T3715] oom_kill_process+0xe3/0x3e0 [ 1929.857882][ T3715] out_of_memory+0x9f0/0xc30 [ 1929.862522][ T3715] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1929.868702][ T3715] mem_cgroup_out_of_memory+0x139/0x190 [ 1929.874294][ T3715] try_charge_memcg+0x759/0xd20 [ 1929.879182][ T3715] charge_memcg+0x51/0x200 [ 1929.883687][ T3715] __mem_cgroup_charge+0x29/0xa0 [ 1929.888747][ T3715] do_wp_page+0xb96/0x1fb0 [ 1929.893276][ T3715] ? cgroup_rstat_updated+0x8c/0x1c0 04:03:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:24 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv190Y3cItrERhwMYqqFfgICuIA0JkCq0cWG12RZhtRkHI9XhvNqnSRZKJ+TMpJCSDyfNAmJe8BM4pku8UJx8ffrm6/Hrz+fRHP9pHSRxHvIhBxPkoTRxNnsfj3Ip5vQAA/jfdbpE2vQa2qyzT4n5EnP3V5D8bWRAAAAAAAAAAAAAbc/8fAA6P+//7ryzT4tHk/LbI/X8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACgOYPh8N5wxet2RLQj4k5E3I2IP+83vV4AYHPr5n/L/AeAvfXu/Yc3aZZddJOkHfGrV+VVXj/r/tXr7OJpMnY++1S/qvJb0/5Z3SeL/en43DDqn6/sW/Hkcd2Pupdvs6X+LC63v30AOEidZGrlfO901vV1mjsfLM3vk3hwsrNtAAD/4Obb96vi+vpTKQiCMA1N/zIB2zb70je9EgAAAAAAAAAAAAAAYJ1d/J2o6T0CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAALB/fgcAAP//oDxg7w==") 04:03:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x2) [ 1929.898690][ T3715] handle_mm_fault+0x64e/0x21d0 [ 1929.903597][ T3715] exc_page_fault+0x45f/0x640 [ 1929.908322][ T3715] asm_exc_page_fault+0x26/0x30 [ 1929.913257][ T3715] RIP: 0033:0x7f75fffb0610 [ 1929.917753][ T3715] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1929.937387][ T3715] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1929.943492][ T3715] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1929.951487][ T3715] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1929.959524][ T3715] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1929.967528][ T3715] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1929.975653][ T3715] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1929.983642][ T3715] ? security_socket_create+0x1f/0x80 [ 1929.989028][ T3715] [ 1929.992322][ T3715] memory: usage 16384kB, limit 16384kB, failcnt 161590 [ 1929.999212][ T3715] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1930.006107][ T3715] Memory cgroup stats for /syz1: [ 1930.006423][ T3715] anon 126976 [ 1930.006423][ T3715] file 10461184 [ 1930.006423][ T3715] kernel 6189056 [ 1930.006423][ T3715] kernel_stack 98304 [ 1930.006423][ T3715] pagetables 483328 [ 1930.006423][ T3715] sec_pagetables 0 [ 1930.006423][ T3715] percpu 159232 [ 1930.006423][ T3715] sock 0 [ 1930.006423][ T3715] vmalloc 0 [ 1930.006423][ T3715] shmem 10461184 [ 1930.006423][ T3715] file_mapped 315392 [ 1930.006423][ T3715] file_dirty 0 [ 1930.006423][ T3715] file_writeback 0 [ 1930.006423][ T3715] swapcached 0 [ 1930.006423][ T3715] inactive_anon 126976 [ 1930.006423][ T3715] active_anon 10461184 [ 1930.006423][ T3715] inactive_file 0 [ 1930.006423][ T3715] active_file 0 [ 1930.006423][ T3715] unevictable 0 [ 1930.006423][ T3715] slab_reclaimable 208880 [ 1930.006423][ T3715] slab_unreclaimable 5113640 [ 1930.006423][ T3715] slab 5322520 [ 1930.006423][ T3715] workingset_refault_anon 0 [ 1930.006423][ T3715] workingset_refault_file 1905 [ 1930.006423][ T3715] workingset_activate_anon 0 [ 1930.006423][ T3715] workingset_activate_file 192 [ 1930.006423][ T3715] workingset_restore_anon 0 [ 1930.006423][ T3715] workingset_restore_file 68 [ 1930.006423][ T3715] workingset_nodereclaim 0 [ 1930.006423][ T3715] pgscan 384679 [ 1930.006423][ T3715] pgsteal 85603 [ 1930.006423][ T3715] pgscan_kswapd 0 [ 1930.006423][ T3715] pgscan_direct 384679 [ 1930.006423][ T3715] pgscan_khugepaged 0 [ 1930.006423][ T3715] pgsteal_kswapd 0 [ 1930.006423][ T3715] pgsteal_direct 85603 [ 1930.006423][ T3715] pgsteal_khugepaged 0 [ 1930.006423][ T3715] pgfault 480844 04:03:24 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x18, 0x1411, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x300}]}, 0x18}}, 0x0) 04:03:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x2) 04:03:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:24 executing program 5: r0 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000059d40)) set_mempolicy(0x3, &(0x7f0000000000)=0x400080000001, 0x3f) pwritev2(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0xf000, 0x0, 0x3) 04:03:24 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) (async) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async) listen(r1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, 0x0) (async) recvmmsg$unix(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/99, 0x63}], 0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000d2855fabfa20a4000000014bc6dca9b8deaa5d8cc9a23d1b75ce8968234dfc57cff6484b9052c3f62bae83278b20d2fce53874c48b028c62a17328ca835b9b8847d39584b1cb42861bd83756a2fc60bf0df64af248f5a95403b2224c6c2c9b928898089c3581044bc46a4411c382068a4d942dfe4b9b6f13d8d38e81d8618bc3249604236a1df2beaae30c0ffe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}, {{&(0x7f0000000140), 0x6e, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/4, 0x4}], 0x4}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/45, 0x2d}, {&(0x7f0000000880)=""/214, 0xd6}, {&(0x7f0000000980)=""/207, 0xcf}, {&(0x7f0000000a80)=""/87, 0x57}, {&(0x7f0000000b00)=""/138, 0x8a}], 0x5, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0xb8}}], 0x3, 0x10001, &(0x7f0000000dc0)={0x0, 0x3938700}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x11, 0x0, r0, 0x0, &(0x7f0000000080)="9509db491f45001b78ff", 0xa, 0x12003, 0x1}, 0xfffe) (async) stat(&(0x7f0000000540)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000580)=0x0) mount$9p_fd(0x0, &(0x7f00000004c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000500), 0x100000, &(0x7f00000010c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x1}}, {@access_any}, {@access_uid={'access', 0x3d, r5}}, {@cache_loose}, {@cache_mmap}, {@fscache}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x4, 0x62, 0x64, 0x33, 0x36, 0x37, 0x35], 0x2d, [0x94, 0x0, 0x66, 0x30], 0x2d, [0x64, 0x32, 0x39, 0x33], 0x2d, [0x30, 0x32, 0x63, 0x31], 0x2d, [0x37, 0x39, 0x38, 0x65, 0x36, 0x36, 0x38, 0x33]}}}, {@permit_directio}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfshat={'smackfshat', 0x3d, '\x9c,'}}]}}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="84"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1930.006423][ T3715] pgmajfault 57 [ 1930.006423][ T3715] pgrefill 170467 [ 1930.006423][ T3715] pgactivate 234527 [ 1930.006423][ T3715] pgdeactivate 170502 [ 1930.006423][ T3715] pglazyfree 0 [ 1930.006423][ T3715] pglazyfreed 0 [ 1930.172742][ T3715] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3715,uid=0 04:03:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fgetxattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/2, 0x2) [ 1930.187985][ T3715] Memory cgroup out of memory: Killed process 3715 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) (async, rerun: 64) listen(r1, 0x0) (async, rerun: 64) ioctl$sock_SIOCINQ(r1, 0x541b, 0x0) (async) recvmmsg$unix(r1, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/99, 0x63}], 0x1, &(0x7f0000000f40)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c00000000d2855fabfa20a4000000014bc6dca9b8deaa5d8cc9a23d1b75ce8968234dfc57cff6484b9052c3f62bae83278b20d2fce53874c48b028c62a17328ca835b9b8847d39584b1cb42861bd83756a2fc60bf0df64af248f5a95403b2224c6c2c9b928898089c3581044bc46a4411c382068a4d942dfe4b9b6f13d8d38e81d8618bc3249604236a1df2beaae30c0ffe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd0}}, {{&(0x7f0000000140), 0x6e, &(0x7f0000000780)=[{&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f00000005c0)=""/95, 0x5f}, {&(0x7f0000000640)=""/196, 0xc4}, {&(0x7f0000000740)=""/4, 0x4}], 0x4}}, {{&(0x7f00000007c0), 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000840)=""/45, 0x2d}, {&(0x7f0000000880)=""/214, 0xd6}, {&(0x7f0000000980)=""/207, 0xcf}, {&(0x7f0000000a80)=""/87, 0x57}, {&(0x7f0000000b00)=""/138, 0x8a}], 0x5, &(0x7f0000000c40)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}], 0xb8}}], 0x3, 0x10001, &(0x7f0000000dc0)={0x0, 0x3938700}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x11, 0x0, r0, 0x0, &(0x7f0000000080)="9509db491f45001b78ff", 0xa, 0x12003, 0x1}, 0xfffe) stat(&(0x7f0000000540)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r2, 0xb704, &(0x7f0000000580)=0x0) mount$9p_fd(0x0, &(0x7f00000004c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000500), 0x100000, &(0x7f00000010c0)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@access_uid={'access', 0x3d, r4}}, {@afid={'afid', 0x3d, 0x1}}, {@access_any}, {@access_uid={'access', 0x3d, r5}}, {@cache_loose}, {@cache_mmap}, {@fscache}], [{@func={'func', 0x3d, 'FILE_CHECK'}}, {@dont_measure}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x4, 0x62, 0x64, 0x33, 0x36, 0x37, 0x35], 0x2d, [0x94, 0x0, 0x66, 0x30], 0x2d, [0x64, 0x32, 0x39, 0x33], 0x2d, [0x30, 0x32, 0x63, 0x31], 0x2d, [0x37, 0x39, 0x38, 0x65, 0x36, 0x36, 0x38, 0x33]}}}, {@permit_directio}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfshat={'smackfshat', 0x3d, '\x9c,'}}]}}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="84"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:24 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:24 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "d234268a05576204afbddb9108a7f88d"}]}}}}}}}, 0x0) 04:03:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r3) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffff11ffffffff000000", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005840)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001240)=ANY=[@ANYBLOB="48000000240051860000000000ff000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x78, 0x2c, 0xd27, 0x0, 0x0, {0x60, 0x0, 0x0, r4, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa}, {0x48, 0x2, [@TCA_BASIC_EMATCHES={0x44, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x38, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x34, 0x1, 0x0, 0x0, {{}, [@TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_MATCH_REVISION={0x3}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}]}]}}]}, 0x78}}, 0x0) [ 1930.328458][ T3754] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1930.338783][ T3754] CPU: 0 PID: 3754 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1930.349221][ T3754] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1930.359472][ T3754] Call Trace: [ 1930.362778][ T3754] [ 1930.365728][ T3754] dump_stack_lvl+0xda/0x130 [ 1930.367971][ T3767] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1930.370389][ T3754] dump_stack+0x15/0x20 [ 1930.383820][ T3754] dump_header+0x95/0x3c0 [ 1930.388192][ T3754] oom_kill_process+0xe3/0x3e0 [ 1930.392983][ T3754] out_of_memory+0x9f0/0xc30 [ 1930.397673][ T3767] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1930.407253][ T3754] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1930.413501][ T3754] mem_cgroup_out_of_memory+0x139/0x190 [ 1930.419145][ T3754] try_charge_memcg+0x759/0xd20 [ 1930.424005][ T3754] charge_memcg+0x51/0x200 [ 1930.428467][ T3754] __mem_cgroup_charge+0x29/0xa0 [ 1930.433441][ T3754] do_wp_page+0xb96/0x1fb0 [ 1930.438150][ T3754] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1930.444366][ T3754] handle_mm_fault+0x64e/0x21d0 [ 1930.449237][ T3754] exc_page_fault+0x45f/0x640 [ 1930.453992][ T3754] asm_exc_page_fault+0x26/0x30 [ 1930.458905][ T3754] RIP: 0033:0x7f75fffb0610 [ 1930.463373][ T3754] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1930.483107][ T3754] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1930.489186][ T3754] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1930.497215][ T3754] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1930.505207][ T3754] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1930.513185][ T3754] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1930.521251][ T3754] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1930.529222][ T3754] ? security_socket_create+0x1f/0x80 [ 1930.534621][ T3754] [ 1930.537796][ T3754] memory: usage 16384kB, limit 16384kB, failcnt 161677 [ 1930.544778][ T3754] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1930.551660][ T3754] Memory cgroup stats for /syz1: [ 1930.551970][ T3754] anon 126976 [ 1930.551970][ T3754] file 10461184 [ 1930.551970][ T3754] kernel 6189056 [ 1930.551970][ T3754] kernel_stack 98304 [ 1930.551970][ T3754] pagetables 483328 [ 1930.551970][ T3754] sec_pagetables 0 [ 1930.551970][ T3754] percpu 159232 [ 1930.551970][ T3754] sock 0 [ 1930.551970][ T3754] vmalloc 0 [ 1930.551970][ T3754] shmem 10461184 [ 1930.551970][ T3754] file_mapped 315392 [ 1930.551970][ T3754] file_dirty 0 [ 1930.551970][ T3754] file_writeback 0 [ 1930.551970][ T3754] swapcached 0 [ 1930.551970][ T3754] inactive_anon 126976 [ 1930.551970][ T3754] active_anon 10461184 [ 1930.551970][ T3754] inactive_file 0 [ 1930.551970][ T3754] active_file 0 [ 1930.551970][ T3754] unevictable 0 [ 1930.551970][ T3754] slab_reclaimable 208880 [ 1930.551970][ T3754] slab_unreclaimable 5113640 [ 1930.551970][ T3754] slab 5322520 [ 1930.551970][ T3754] workingset_refault_anon 0 [ 1930.551970][ T3754] workingset_refault_file 1905 [ 1930.551970][ T3754] workingset_activate_anon 0 [ 1930.551970][ T3754] workingset_activate_file 192 [ 1930.551970][ T3754] workingset_restore_anon 0 [ 1930.551970][ T3754] workingset_restore_file 68 [ 1930.551970][ T3754] workingset_nodereclaim 0 [ 1930.551970][ T3754] pgscan 384679 [ 1930.551970][ T3754] pgsteal 85603 [ 1930.551970][ T3754] pgscan_kswapd 0 [ 1930.551970][ T3754] pgscan_direct 384679 [ 1930.551970][ T3754] pgscan_khugepaged 0 [ 1930.551970][ T3754] pgsteal_kswapd 0 [ 1930.551970][ T3754] pgsteal_direct 85603 [ 1930.551970][ T3754] pgsteal_khugepaged 0 [ 1930.551970][ T3754] pgfault 480893 [ 1930.551970][ T3754] pgmajfault 57 [ 1930.551970][ T3754] pgrefill 170467 [ 1930.551970][ T3754] pgactivate 234527 [ 1930.551970][ T3754] pgdeactivate 170502 [ 1930.551970][ T3754] pglazyfree 0 [ 1930.551970][ T3754] pglazyfreed 0 04:03:25 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_FREE_SWAP_PAGES(r0, 0x3312) dup(0xffffffffffffffff) 04:03:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJejGQTe6OWi9giAtiAGlbURdCKc01ZCYlJyAibjo2pUX4aq4dCeIN9C7cFcE6aorI236basb2yj5/SDME/4EZhgmPBPI2Xj09kVlOUuW02YYGI1hKITVsBXCVBgIg6Hrv91xYKceDoethhvvmptv5h8/uZcvFGbmYpzNL9yejjFOXPn08vX7q5+bFx5+mPg4Etannm58m/6yfnH90sb3heflLJazWKs3YxoX6/VmulgtxaVyVklifFAtpVkplmtZqXEkX67WV1baMa0tjedWGqUsi2mtHSuldmzWY7PRjumztFyLSZLE8Vzgd4prc3Npvtez4Gw1Gvl0+yyP/ZQU13oyIQCgp/T//Uz/3w+2+//c7vk9Sv8PAAAAAAAAAAAAAAD/gq1OZ7LT6UzujXuvkRDCaAhh732v58nZOG3/5+1/X3D++5v972+H/rg7GsLX1VaxVeyO3Xz2bmHmZtwxdfCpzVarOLif3+rm8Wj+f8jt5tMn5sPh+rVuvp3duV84lo+FpbNfPgAAAPSFJO478X6fJKfl3erQ7wPH7u9D4fLQuS0DAAAA+IWs/aqSVqulhkKhUOwXvf5mAgAA/rSDpr/XMwEAAAAAAAAAAAAAAAAAAID+dR6PE+v1GgEAAAAAAAAAAAAAAAAAAAAA4G/zIwAA//+IoQK3") 04:03:25 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0xf549, 0x1489) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 04:03:25 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000003c0)={0x14, r1, 0x607, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000014}, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c0d679961082865109d2df952b29a5ceb458e445f72eff010000b5ae7a81e9da6897441a1b7d0c31"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x140, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4096, 0xe0c}, {&(0x7f0000001580)=""/238, 0xf0}], 0x4, 0x0, 0x300}}], 0x40000000000002e, 0x0, 0x0) [ 1930.718090][ T3754] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3754,uid=0 [ 1930.733306][ T3754] Memory cgroup out of memory: Killed process 3754 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:25 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:25 executing program 2: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000003c0)={0x14, r1, 0x607, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000014}, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c0d679961082865109d2df952b29a5ceb458e445f72eff010000b5ae7a81e9da6897441a1b7d0c31"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c0d679961082865109d2df952b29a5ceb458e445f72eff010000b5ae7a81e9da6897441a1b7d0c31"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x140, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4096, 0xe0c}, {&(0x7f0000001580)=""/238, 0xf0}], 0x4, 0x0, 0x300}}], 0x40000000000002e, 0x0, 0x0) [ 1930.800405][ T3784] syz-executor.1 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 1930.812756][ T3784] CPU: 0 PID: 3784 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1930.823119][ T3784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1930.823133][ T3784] Call Trace: [ 1930.823138][ T3784] [ 1930.823144][ T3784] dump_stack_lvl+0xda/0x130 [ 1930.823239][ T3784] dump_stack+0x15/0x20 04:03:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:25 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000003c0)={0x14, r1, 0x607, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000014}, 0x10) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c0d679961082865109d2df952b29a5ceb458e445f72eff010000b5ae7a81e9da6897441a1b7d0c31"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000140), r0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000001200)={&(0x7f00000003c0)={0x14, r1, 0x607, 0x0, 0x0, {0x27}}, 0x14}}, 0x0) (async) sendmsg$IEEE802154_LLSEC_DEL_DEV(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x70bd26, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan4\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000014}, 0x10) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c0d679961082865109d2df952b29a5ceb458e445f72eff010000b5ae7a81e9da6897441a1b7d0c31"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) [ 1930.823255][ T3784] dump_header+0x95/0x3c0 [ 1930.823279][ T3784] oom_kill_process+0xe3/0x3e0 [ 1930.823332][ T3784] out_of_memory+0x9f0/0xc30 [ 1930.823355][ T3784] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1930.868249][ T3784] mem_cgroup_out_of_memory+0x139/0x190 [ 1930.873846][ T3784] try_charge_memcg+0x759/0xd20 [ 1930.878758][ T3784] obj_cgroup_charge_pages+0xab/0x130 [ 1930.884173][ T3784] obj_cgroup_charge+0xe9/0x140 [ 1930.889096][ T3784] slab_pre_alloc_hook+0x112/0x180 [ 1930.894236][ T3784] __kmem_cache_alloc_node+0x46/0x250 [ 1930.899634][ T3784] ? copy_semundo+0x8d/0x170 [ 1930.904259][ T3784] kmalloc_trace+0x2a/0xa0 [ 1930.908721][ T3784] copy_semundo+0x8d/0x170 [ 1930.913246][ T3784] copy_process+0xe7b/0x2100 [ 1930.918023][ T3784] kernel_clone+0x169/0x560 [ 1930.922640][ T3784] __x64_sys_clone+0xdf/0x110 [ 1930.927514][ T3784] do_syscall_64+0x41/0xc0 [ 1930.931981][ T3784] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1930.937933][ T3784] RIP: 0033:0x7f7600004591 [ 1930.942374][ T3784] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 1930.962094][ T3784] RSP: 002b:00007ffcf5c848c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1930.970545][ T3784] RAX: ffffffffffffffda RBX: 00007f75ff376700 RCX: 00007f7600004591 [ 1930.978546][ T3784] RDX: 00007f75ff3769d0 RSI: 00007f75ff3762f0 RDI: 00000000003d0f00 [ 1930.986544][ T3784] RBP: 00007ffcf5c84b10 R08: 00007f75ff376700 R09: 00007f75ff376700 [ 1930.994550][ T3784] R10: 00007f75ff3769d0 R11: 0000000000000206 R12: 00007ffcf5c8497e [ 1931.002554][ T3784] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1931.010542][ T3784] [ 1931.013589][ T3784] memory: usage 16384kB, limit 16384kB, failcnt 161766 [ 1931.020447][ T3784] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1931.027401][ T3784] Memory cgroup stats for /syz1: [ 1931.027819][ T3784] anon 102400 [ 1931.027819][ T3784] file 10461184 [ 1931.027819][ T3784] kernel 6213632 [ 1931.027819][ T3784] kernel_stack 98304 [ 1931.027819][ T3784] pagetables 491520 [ 1931.027819][ T3784] sec_pagetables 0 [ 1931.027819][ T3784] percpu 159232 [ 1931.027819][ T3784] sock 0 [ 1931.027819][ T3784] vmalloc 0 [ 1931.027819][ T3784] shmem 10461184 [ 1931.027819][ T3784] file_mapped 315392 [ 1931.027819][ T3784] file_dirty 0 [ 1931.027819][ T3784] file_writeback 0 [ 1931.027819][ T3784] swapcached 0 [ 1931.027819][ T3784] inactive_anon 53248 [ 1931.027819][ T3784] active_anon 10461184 [ 1931.027819][ T3784] inactive_file 0 [ 1931.027819][ T3784] active_file 0 [ 1931.027819][ T3784] unevictable 0 [ 1931.027819][ T3784] slab_reclaimable 223392 [ 1931.027819][ T3784] slab_unreclaimable 5115224 [ 1931.027819][ T3784] slab 5338616 [ 1931.027819][ T3784] workingset_refault_anon 0 [ 1931.027819][ T3784] workingset_refault_file 1905 [ 1931.027819][ T3784] workingset_activate_anon 0 [ 1931.027819][ T3784] workingset_activate_file 192 [ 1931.027819][ T3784] workingset_restore_anon 0 [ 1931.027819][ T3784] workingset_restore_file 68 [ 1931.027819][ T3784] workingset_nodereclaim 0 [ 1931.027819][ T3784] pgscan 384679 [ 1931.027819][ T3784] pgsteal 85603 [ 1931.027819][ T3784] pgscan_kswapd 0 [ 1931.027819][ T3784] pgscan_direct 384679 [ 1931.027819][ T3784] pgscan_khugepaged 0 [ 1931.027819][ T3784] pgsteal_kswapd 0 [ 1931.027819][ T3784] pgsteal_direct 85603 [ 1931.027819][ T3784] pgsteal_khugepaged 0 [ 1931.027819][ T3784] pgfault 480930 [ 1931.027819][ T3784] pgmajfault 57 [ 1931.027819][ T3784] pgrefill 170467 [ 1931.027819][ T3784] pgactivate 234527 [ 1931.027819][ T3784] pgdeactivate 170502 [ 1931.027819][ T3784] pglazyfree 0 [ 1931.027819][ T3784] pglazyfreed 0 04:03:25 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4d}, {0x35, 0x0, 0x0, 0x1}, {0x6, 0x0, 0x0, 0x7fff7ffe}]}) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) 04:03:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJejGQTe6OWi9giAtiAGlNkVdCKc01ZCYlJyAibjo2pUX4aq4dCeIN9C7cFcE6aorI236basb2yj5/SDME/4EZhgmPBPI2Xj09kVlOUuW02YYGI1hKITVsBXCVBgIg6Hrv91xYKceDoethhvvmptvHj5+ci9fKMzMxTibn789HWOcuPLp5ev3Vz83Lyx8mPg4Etannm58m/6yfnH90sb3+eflLJazWKs3YxoX6/VmulgtxaVyVklifFAtpVkplmtZqXEkX67WV1baMa0tjedWGqUsi2mtHSuldmzWY7PRjumztFyLSZLE8Vzgd4prc3Npvtez4Gw1Gvl0+yyP/ZQU13oyIQCgp/T//Uz/3w+2+//c7vk9Sv8PAAAAAAAAAAAAAAD/gq1OZ7LT6UzujXuvkRDCaAhh732v58nZOG3/F+x/X3D++5v972+H/rg7GsLX1VaxVeyO3Xz2bmHmZtwxdfCpzVarOLif3+rm8Wj+f8jt5tMn5sPh+rVuvp3duV84lo+FpbNfPgAAAPSFJO478X6fJKfl3erQ7wPH7u9D4fLQuS0DAAAA+IWs/aqSVqulhkKhUOwXvf5mAgAA/rSDpr/XMwEAAAAAAAAAAAAAAAAAAID+dR6PE+v1GgEAAAAAAAAAAAAAAAAAAAAA4G/zIwAA///CdwK6") 04:03:25 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0xa4000) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000029}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 04:03:25 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0xf549, 0x1489) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 04:03:25 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x140, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4096, 0xe0c}, {&(0x7f0000001580)=""/238, 0xf0}], 0x4, 0x0, 0x300}}], 0x40000000000002e, 0x0, 0x0) [ 1931.193758][ T3784] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3784,uid=0 [ 1931.209094][ T3784] Memory cgroup out of memory: Killed process 3784 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:25 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:25 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0xa4000) (async) r1 = socket$netlink(0x10, 0x3, 0x10) (async) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) (async) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000029}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 04:03:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:25 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x2, 0xa4000) (async) r1 = socket$netlink(0x10, 0x3, 0x10) (async, rerun: 32) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040), 0xffffffffffffffff) (rerun: 32) sendmsg$GTP_CMD_GETPDP(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000029}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r2, 0x100, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x1}, @GTPA_TID={0xc, 0x3, 0x2}, @GTPA_TID={0xc, 0x3, 0x4}, @GTPA_LINK={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 04:03:25 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0xf549, 0x1489) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) 04:03:25 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1931.317034][ T3804] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1931.327406][ T3804] CPU: 0 PID: 3804 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1931.337780][ T3804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1931.347858][ T3804] Call Trace: [ 1931.351161][ T3804] [ 1931.354168][ T3804] dump_stack_lvl+0xda/0x130 [ 1931.354193][ T3804] dump_stack+0x15/0x20 [ 1931.354212][ T3804] dump_header+0x95/0x3c0 [ 1931.354243][ T3804] oom_kill_process+0xe3/0x3e0 [ 1931.354274][ T3804] out_of_memory+0x9f0/0xc30 [ 1931.376871][ T3804] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1931.376914][ T3804] mem_cgroup_out_of_memory+0x139/0x190 [ 1931.376993][ T3804] try_charge_memcg+0x759/0xd20 [ 1931.393473][ T3804] charge_memcg+0x51/0x200 [ 1931.397969][ T3804] __mem_cgroup_charge+0x29/0xa0 [ 1931.402950][ T3804] do_wp_page+0xb96/0x1fb0 [ 1931.407499][ T3804] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1931.412828][ T3804] handle_mm_fault+0x64e/0x21d0 [ 1931.417734][ T3804] exc_page_fault+0x45f/0x640 [ 1931.422488][ T3804] asm_exc_page_fault+0x26/0x30 [ 1931.422537][ T3804] RIP: 0033:0x7f75fffb0610 [ 1931.422552][ T3804] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1931.422573][ T3804] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1931.451555][ T3804] RAX: 00000000970d0943 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1931.451572][ T3804] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008a6e82d [ 1931.451589][ T3804] RBP: 00000000970d0943 R08: 0000000000000943 R09: 00000000970d0947 [ 1931.451605][ T3804] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1931.489645][ T3804] R13: 0000000000000001 R14: 0000000000000001 R15: ffffffff81283939 [ 1931.497661][ T3804] ? do_seccomp+0x29/0xa60 [ 1931.497693][ T3804] [ 1931.497733][ T3804] memory: usage 16384kB, limit 16384kB, failcnt 161866 [ 1931.497749][ T3804] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1931.497763][ T3804] Memory cgroup stats for /syz1: [ 1931.498137][ T3804] anon 114688 [ 1931.498137][ T3804] file 10461184 [ 1931.498137][ T3804] kernel 6201344 [ 1931.498137][ T3804] kernel_stack 98304 [ 1931.498137][ T3804] pagetables 491520 [ 1931.498137][ T3804] sec_pagetables 0 [ 1931.498137][ T3804] percpu 159376 [ 1931.498137][ T3804] sock 0 [ 1931.498137][ T3804] vmalloc 4096 [ 1931.498137][ T3804] shmem 10461184 [ 1931.498137][ T3804] file_mapped 315392 [ 1931.498137][ T3804] file_dirty 0 [ 1931.498137][ T3804] file_writeback 0 [ 1931.498137][ T3804] swapcached 0 [ 1931.498137][ T3804] inactive_anon 102400 [ 1931.498137][ T3804] active_anon 10461184 [ 1931.498137][ T3804] inactive_file 0 [ 1931.498137][ T3804] active_file 0 [ 1931.498137][ T3804] unevictable 0 [ 1931.498137][ T3804] slab_reclaimable 207904 [ 1931.498137][ T3804] slab_unreclaimable 5115608 [ 1931.498137][ T3804] slab 5323512 [ 1931.498137][ T3804] workingset_refault_anon 0 [ 1931.498137][ T3804] workingset_refault_file 1905 [ 1931.498137][ T3804] workingset_activate_anon 0 [ 1931.498137][ T3804] workingset_activate_file 192 [ 1931.498137][ T3804] workingset_restore_anon 0 [ 1931.498137][ T3804] workingset_restore_file 68 [ 1931.498137][ T3804] workingset_nodereclaim 0 [ 1931.498137][ T3804] pgscan 384679 [ 1931.498137][ T3804] pgsteal 85603 [ 1931.498137][ T3804] pgscan_kswapd 0 [ 1931.498137][ T3804] pgscan_direct 384679 [ 1931.498137][ T3804] pgscan_khugepaged 0 [ 1931.498137][ T3804] pgsteal_kswapd 0 [ 1931.498137][ T3804] pgsteal_direct 85603 [ 1931.498137][ T3804] pgsteal_khugepaged 0 [ 1931.498137][ T3804] pgfault 480972 [ 1931.498137][ T3804] pgmajfault 57 [ 1931.498137][ T3804] pgrefill 170467 [ 1931.498137][ T3804] pgactivate 234527 [ 1931.498137][ T3804] pgdeactivate 170502 [ 1931.498137][ T3804] pglazyfree 0 [ 1931.498137][ T3804] pglazyfreed 0 [ 1931.687322][ T3804] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3804,uid=0 04:03:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x1) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000001700)=ANY=[@ANYRES16=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r2 = fcntl$dupfd(r1, 0x406, r1) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000380)='tlb_flush\x00', r2}, 0x10) r3 = accept4(r2, 0x0, &(0x7f0000000080), 0x800) ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000180)={{'\x00', 0x3}, {0x2}, 0xa2, 0x0, 0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)="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", 0xfc, 0x0, &(0x7f00000005c0)={0x2, 0x11b, {0x0, 0xc, 0x3a, "d0a90dfae47503e64cc39568c675035fb71ba97a4ad7e9607f7f274df58d36e026edcb4c2af8fa786691a33a9b3c4c824d57fd74ce2b91cde054", 0xd4, "a3335eee997845afef6a071e50fd05409cd07dc4963299102f9816564cec5fc0da7041fc4e0c6fb142bfcce2af73d8953fc1c474ec7f6f983a21a64eae37a4e0bd45194dbbbc571c8675c48cb64e16ca3773ef1e701432d0bfa7bc810dc82c1fa3c3c6aa3f61a88a6e7a2b1db794274a521ee8273a83eaaf610227c907a09e2bcda48476988405b13884715d45ed03393688bc9afa57a5c2e9a72542dd8626ca009a93e63f9330a1e0a0eb08d5c8c6b3cc4bbce3200fefec99c17991b8bfb7491f9738439efb999b4228154add7a50f9481c4e0f"}, 0x1000, "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"}, 0x1127}) r4 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000600)) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$sock_int(r4, 0x1, 0x4, &(0x7f0000000000)=0x80000fff, 0x4) sendmsg$nl_xfrm(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000008c0)=ANY=[@ANYBLOB="b800000019000100000000000000000000000000000000001000000000000001ac1e000100000000000000000000000000000000000000000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa744ebc9f22545a6689a92e7c04ec83e7a8175307c0c7ead288006e89d3a2c57eaa8514c93f4997b1228c17bc6a002d7b3e3b8810c01b0994205060b9b108c468b3dce293059c6c0be3674599a5f0e872b94b3e75ba0068c6fee4766d696e8bd519bc4890d9f7eb871054e5cb5d1c704ec39dfc6c84e5f4dd244b66af"], 0xb8}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x3, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$SEG6_CMD_SETHMAC(r8, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r9, @ANYBLOB="01000000000000000000f4ffffff0800030000000000"], 0x1c}}, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000300)=0x7, 0x4) sendmsg$SEG6_CMD_GET_TUNSRC(r7, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r9, 0x1, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xfa}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x3}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0xc, &(0x7f0000000040)={0x4001, 0x0, 0x0, 0x3}, 0x10) r10 = accept4(r4, &(0x7f0000000280)=@llc, &(0x7f00000000c0)=0x80, 0x0) sendmsg$nl_route(r7, &(0x7f0000000b80)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000b00)=ANY=[@ANYBLOB="58000000690000062bbd70f3475b7b2a0479910000000000080001000100000008000100020000000800010001000000080001000800000008000100020000000800010000000000080001000200"/88], 0x58}, 0x1, 0x0, 0x0, 0x4004801}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000a00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000001840)=ANY=[@ANYBLOB="8a8a4694469f", @ANYRES16=0x0, @ANYBLOB="000227bd7000fedbdf2504000000080004000900000068000180080009001600000008000500000000000800050004000000080005000000000008000b007369700008000b0073697000080006007365640008000b00736970000800050002000000060002003b00000014000300ac1e000100"/126], 0x84}, 0x1, 0x0, 0x0, 0x2000050}, 0x2) sendmsg$nl_generic(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000016805531ddffffff000000000a0000001800008014000100ff0200000000000081d7ddba1e98b3d7"], 0x2c}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r7, &(0x7f0000000880)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x1c, r9, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x1}]}, 0x1c}}, 0x40810) sendmsg$DEVLINK_CMD_RATE_DEL(r10, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c010001", @ANYRES16=0x0, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x8000}, 0xc010) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b, 0x4}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x0) 04:03:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000042000501"], 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x140, &(0x7f00000002c0)=[{&(0x7f00000004c0)=""/4096, 0xe0c}, {&(0x7f0000001580)=""/238, 0xf0}], 0x4, 0x0, 0x300}}], 0x40000000000002e, 0x0, 0x0) 04:03:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:26 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:26 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0xf549, 0x1489) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') sendfile(r0, r1, 0x0, 0x800000080004105) [ 1931.687450][ T3804] Memory cgroup out of memory: Killed process 3804 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJejGQTe6OWi9giAtiAGlNqIiwilNNSQmJSdgIi66duVFuCou3QniDfQu3BVBuurKSJt+2+rGNkp+PwjzhD+BGYYJzwRy1h++fVFZypKltBkGRmMYCmElbIYwFQbCYOj6b2cc2K6Hw0Er4dq75sab+48e38kXCjNzMc7m529OxxgnLn16+fr95c/Ncw8+THwcCWtTT9e/TX9ZO792Yf37/PNyFstZrNWbMY0L9XozXaiW4mI5qyQx3quW0qwUy7Ws1DiUL1Xry8vtmNYWx3PLjVKWxbTWjpVSOzbrsdlox/RZWq7FJEnieC7wO8XVubk03+tZcLoajXy6dZbHfkqKqz2ZEADQU/r/fqb/7wdb/X9u5/wepv8HAAAAAAAAAAAAAIB/wWanM9npdCZ3x93XSAhhNISw+77X8+R0nLT/T+x/X3D++5v9728H/rg7GsLXlVaxVeyO3Xz2dmHmetw2tf+pjVarOLiX3+jm8XD+f8jt5NPH5sPh6pVuvpXduls4ko+FxdNfPgAAAPSFJO459n6fJCfl3erA7wNH7u9D4eLQmS0DAAAA+IWs/aqSVqulhkKhUOwVvf5mAgAA/rT9pr/XMwEAAAAAAAAAAAAAAAAAAID+dRaPE+v1GgEAAAAAAAAAAAAAAAAAAAAA4G/zIwAA//82MgLA") 04:03:26 executing program 3: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/178) 04:03:26 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:26 executing program 3: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/178) [ 1931.808460][ T3848] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1931.818811][ T3848] CPU: 0 PID: 3848 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1931.829320][ T3848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1931.839544][ T3848] Call Trace: [ 1931.842890][ T3848] [ 1931.845847][ T3848] dump_stack_lvl+0xda/0x130 [ 1931.850462][ T3848] dump_stack+0x15/0x20 [ 1931.854671][ T3848] dump_header+0x95/0x3c0 [ 1931.859044][ T3848] oom_kill_process+0xe3/0x3e0 [ 1931.863871][ T3848] out_of_memory+0x9f0/0xc30 [ 1931.868555][ T3848] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1931.874739][ T3848] mem_cgroup_out_of_memory+0x139/0x190 [ 1931.880334][ T3848] try_charge_memcg+0x759/0xd20 [ 1931.885225][ T3848] charge_memcg+0x51/0x200 [ 1931.889682][ T3848] __mem_cgroup_charge+0x29/0xa0 [ 1931.894663][ T3848] do_wp_page+0xb96/0x1fb0 [ 1931.899176][ T3848] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1931.904490][ T3848] handle_mm_fault+0x64e/0x21d0 [ 1931.909419][ T3848] exc_page_fault+0x45f/0x640 [ 1931.914157][ T3848] asm_exc_page_fault+0x26/0x30 [ 1931.919046][ T3848] RIP: 0033:0x7f75fffb0610 [ 1931.923477][ T3848] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1931.943121][ T3848] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1931.949219][ T3848] RAX: 0000000041fae8ef RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1931.957232][ T3848] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000000000022 [ 1931.965231][ T3848] RBP: 0000000041fae8ef R08: 00000000000008ef R09: 0000000041fae8f3 [ 1931.973239][ T3848] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1931.981289][ T3848] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff8153a185 [ 1931.989332][ T3848] ? __x64_sys_openat+0x25/0x120 [ 1931.994326][ T3848] [ 1931.997645][ T3848] memory: usage 16384kB, limit 16384kB, failcnt 161945 [ 1932.004565][ T3848] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1932.011435][ T3848] Memory cgroup stats for /syz1: [ 1932.011942][ T3848] anon 114688 [ 1932.011942][ T3848] file 10461184 [ 1932.011942][ T3848] kernel 6201344 [ 1932.011942][ T3848] kernel_stack 98304 [ 1932.011942][ T3848] pagetables 491520 [ 1932.011942][ T3848] sec_pagetables 0 [ 1932.011942][ T3848] percpu 159232 [ 1932.011942][ T3848] sock 0 [ 1932.011942][ T3848] vmalloc 0 [ 1932.011942][ T3848] shmem 10461184 [ 1932.011942][ T3848] file_mapped 315392 [ 1932.011942][ T3848] file_dirty 0 [ 1932.011942][ T3848] file_writeback 0 [ 1932.011942][ T3848] swapcached 0 [ 1932.011942][ T3848] inactive_anon 114688 [ 1932.011942][ T3848] active_anon 10461184 [ 1932.011942][ T3848] inactive_file 0 [ 1932.011942][ T3848] active_file 0 [ 1932.011942][ T3848] unevictable 0 [ 1932.011942][ T3848] slab_reclaimable 214984 [ 1932.011942][ T3848] slab_unreclaimable 5114080 [ 1932.011942][ T3848] slab 5329064 [ 1932.011942][ T3848] workingset_refault_anon 0 [ 1932.011942][ T3848] workingset_refault_file 1905 [ 1932.011942][ T3848] workingset_activate_anon 0 [ 1932.011942][ T3848] workingset_activate_file 192 [ 1932.011942][ T3848] workingset_restore_anon 0 [ 1932.011942][ T3848] workingset_restore_file 68 [ 1932.011942][ T3848] workingset_nodereclaim 0 [ 1932.011942][ T3848] pgscan 384679 [ 1932.011942][ T3848] pgsteal 85603 [ 1932.011942][ T3848] pgscan_kswapd 0 [ 1932.011942][ T3848] pgscan_direct 384679 [ 1932.011942][ T3848] pgscan_khugepaged 0 [ 1932.011942][ T3848] pgsteal_kswapd 0 [ 1932.011942][ T3848] pgsteal_direct 85603 [ 1932.011942][ T3848] pgsteal_khugepaged 0 [ 1932.011942][ T3848] pgfault 481014 [ 1932.011942][ T3848] pgmajfault 57 [ 1932.011942][ T3848] pgrefill 170467 [ 1932.011942][ T3848] pgactivate 234527 [ 1932.011942][ T3848] pgdeactivate 170502 [ 1932.011942][ T3848] pglazyfree 0 [ 1932.011942][ T3848] pglazyfreed 0 [ 1932.178079][ T3848] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3848,uid=0 [ 1932.193355][ T3848] Memory cgroup out of memory: Killed process 3848 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) 04:03:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:26 executing program 3: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/178) 04:03:26 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffff0000, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x15, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 04:03:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=@ipmr_delroute={0x24, 0x1a, 0x11, 0x0, 0x0, {0x2}, [@RTA_SRC={0x8, 0x801e, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) 04:03:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffff0000, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x15, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 04:03:26 executing program 3: shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000080)=""/178) 04:03:26 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) (async) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) 04:03:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffff0000, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x15, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) [ 1932.308309][ T3892] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1932.318639][ T3892] CPU: 1 PID: 3892 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1932.329119][ T3892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1932.339275][ T3892] Call Trace: [ 1932.342572][ T3892] [ 1932.345544][ T3892] dump_stack_lvl+0xda/0x130 [ 1932.350180][ T3892] dump_stack+0x15/0x20 [ 1932.354361][ T3892] dump_header+0x95/0x3c0 04:03:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffff0000, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x15, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 04:03:26 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000000000)=""/159, &(0x7f00000000c0)=0x9f) (async) 04:03:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3E1rU1kYB/AzbacvGfqyGpjZzGFmM7O5jPUTBGlBDCi1EXUh3NJUQ2JScgMm4qJrV34IV8WlO0H8Av0W7oogXXXVK236bqsb26j5/SCcJ/wJnMPhhOcEcjfvvnhcW8mSlbQdhsZjGAlhLWyHMBOGwnDo+WV/HNqrR8Nxa+G/l+2t57fv3b9RLJXmFmKcLy5enY0xTv319smzV3+/a/925/XUm7GwMfNg8+Ps+43fN/7Y3Fl8VM1iNYuNZjumcanZbKdL9Upcrma1JMZb9UqaVWK1kVVaJ/KVenN1tRvTxvJkYbVVybKYNrqxVunGdjO2W92YPkyrjZgkSZwsBL6mvL6wkBb7PQsuVqtVTHfP8sRnSXm9LxMCAPpK/z/I9P+DYLf/L+yf35P0/wAAAAAAAAAAAAAA8CPYzvPpPM+nD8aD11gIYTyEcPC+3/PkYpy3/zt5ntv/n5/zP9js/2A79sfd8RA+rHXKnXJv7OXz10tz/8c9M0ef2up0ysOH+ZVeHk/mv4bCfj57Zj4a/v2nl+9m126WTuUTYfnilw8AAAADIYmHzrzfJ8l5ea869vvAqfv7SPhz5NKWAQAAAHxB1n1aS+v1SkuhUCgOi35/MwEAAN/aUdPf75kAAAAAAAAAAAAAAAAAAADA4LqMx4n1e40AAAAAAAAAAAAAAAAAAAAAAPC9+RQAAP//A6AGXw==") 04:03:26 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv1901uoVbiIUoDNhYBfUKHGQFcUCITKGVA6vNrgizzSgIuR7vzSZVukgyMX8mhYRk2OR5IMxLXgLnFMl3ipNPj75eXny7/nL8sxetgyQOI15GP+JsmMYOxs/DUT6JWd0AAG6aTqdIm14Dm1WWaXE/Ik7/afJfjSwIAAAAAAAAAACAtbn/DwD7x/3/3VeWafF4fH6b5/4/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0Jz+YHBvsOR1OyJaEXEnIu5GxN/3m14vALC+VfP/gfkPADvr/YePb9MsO+8kSSvid7fKq7x+1v3rN9n5s2TkbPqpXlXltyb987pP5vvj0blh2L9Y2p/E0yd1P+xevcsW+tO42Pz2AWAvtZOJpfO93V7V12nmfLAwv4/i4dHWtgEA/Ifr7z8ui6urz6UgCMIkNP3LBGza9Evf9EoAAAAAAAAAAAAAAIBVtvF3oqb3CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA7vkTAAD//x+sYP8=") 04:03:26 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffff0000, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x15, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) [ 1932.358724][ T3892] oom_kill_process+0xe3/0x3e0 [ 1932.363526][ T3892] out_of_memory+0x9f0/0xc30 [ 1932.368223][ T3892] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1932.374414][ T3892] mem_cgroup_out_of_memory+0x139/0x190 [ 1932.380054][ T3892] try_charge_memcg+0x759/0xd20 [ 1932.384948][ T3892] charge_memcg+0x51/0x200 [ 1932.389419][ T3892] __mem_cgroup_charge+0x29/0xa0 [ 1932.394425][ T3892] do_wp_page+0xb96/0x1fb0 [ 1932.398937][ T3892] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1932.404302][ T3892] handle_mm_fault+0x64e/0x21d0 [ 1932.409241][ T3892] exc_page_fault+0x45f/0x640 [ 1932.414144][ T3892] asm_exc_page_fault+0x26/0x30 [ 1932.419029][ T3892] RIP: 0033:0x7f75fffb0610 [ 1932.423466][ T3892] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1932.443194][ T3892] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1932.449278][ T3892] RAX: 00000000f627137b RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1932.457272][ T3892] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0475 [ 1932.465324][ T3892] RBP: 00000000f627137b R08: 000000000000137b R09: 00000000f627137f [ 1932.473308][ T3892] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1932.481358][ T3892] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff83a31655 [ 1932.489378][ T3892] ? __sock_create+0xc5/0x4e0 [ 1932.494165][ T3892] [ 1932.497631][ T3892] memory: usage 16384kB, limit 16384kB, failcnt 162019 [ 1932.504521][ T3892] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1932.511381][ T3892] Memory cgroup stats for /syz1: [ 1932.511835][ T3892] anon 122880 [ 1932.511835][ T3892] file 10461184 [ 1932.511835][ T3892] kernel 6189056 [ 1932.511835][ T3892] kernel_stack 98304 [ 1932.511835][ T3892] pagetables 483328 [ 1932.511835][ T3892] sec_pagetables 0 [ 1932.511835][ T3892] percpu 159232 [ 1932.511835][ T3892] sock 0 [ 1932.511835][ T3892] vmalloc 0 [ 1932.511835][ T3892] shmem 10461184 [ 1932.511835][ T3892] file_mapped 315392 [ 1932.511835][ T3892] file_dirty 0 [ 1932.511835][ T3892] file_writeback 0 [ 1932.511835][ T3892] swapcached 0 [ 1932.511835][ T3892] inactive_anon 122880 [ 1932.511835][ T3892] active_anon 10461184 [ 1932.511835][ T3892] inactive_file 0 [ 1932.511835][ T3892] active_file 0 [ 1932.511835][ T3892] unevictable 0 [ 1932.511835][ T3892] slab_reclaimable 214584 [ 1932.511835][ T3892] slab_unreclaimable 5113640 [ 1932.511835][ T3892] slab 5328224 [ 1932.511835][ T3892] workingset_refault_anon 0 [ 1932.511835][ T3892] workingset_refault_file 1905 [ 1932.511835][ T3892] workingset_activate_anon 0 [ 1932.511835][ T3892] workingset_activate_file 192 [ 1932.511835][ T3892] workingset_restore_anon 0 [ 1932.511835][ T3892] workingset_restore_file 68 [ 1932.511835][ T3892] workingset_nodereclaim 0 [ 1932.511835][ T3892] pgscan 384679 [ 1932.511835][ T3892] pgsteal 85603 [ 1932.511835][ T3892] pgscan_kswapd 0 [ 1932.511835][ T3892] pgscan_direct 384679 [ 1932.511835][ T3892] pgscan_khugepaged 0 [ 1932.511835][ T3892] pgsteal_kswapd 0 [ 1932.511835][ T3892] pgsteal_direct 85603 [ 1932.511835][ T3892] pgsteal_khugepaged 0 [ 1932.511835][ T3892] pgfault 481061 [ 1932.511835][ T3892] pgmajfault 57 [ 1932.511835][ T3892] pgrefill 170467 [ 1932.511835][ T3892] pgactivate 234527 [ 1932.511835][ T3892] pgdeactivate 170502 [ 1932.511835][ T3892] pglazyfree 0 [ 1932.511835][ T3892] pglazyfreed 0 [ 1932.678148][ T3892] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3892,uid=0 04:03:27 executing program 1: setresgid(0x0, 0xee00, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = getpid() r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0xee00) sendmmsg$unix(r0, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, 0xee00}}}], 0x20}}], 0x1, 0x0) 04:03:27 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x50) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f1c14f9f407000904000a000000000000000000000004000f0001000000", 0x24) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 04:03:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJejGQTe6OWi9giAtiAGlNqIuhFOaakhMSk7ARFx07cqLcFVcuhPEG+hduCuCdNWVkTb9ttaNbdT8fhDmCX8CMwwTngnkrD9887yylCVLaTMMjMYwFMJK2AxhKgyEwdD13844sF0Ph4NWwrW3zY3X9x89vpMvFGbmYpzNz9+cjjFOXPr44tW7y5+a5x68n/gwEtamnqx/nf68dn7twvq3+WflLJazWKs3YxoX6vVmulAtxcVyVklivFctpVkplmtZqXEoX6rWl5fbMa0tjueWG6Usi2mtHSuldmzWY7PRjunTtFyLSZLE8VzgV4qrc3Npvtez4HQ1Gvl06yyP/ZAUV3syIQCgp/T//Uz/3w+2+v/czvk9TP8PAAAAAAAAAAAAAAB/g81OZ7LT6UzujruvkRDCaAhh932v58npOGn/g/3/5zn//c3+97cDf9wdDeHLSqvYKnbHbj57uzBzPW6b2v/URqtVHNzLb3TzeDj/P+R28ulj8+Fw9Uo338pu3S0cycfC4ukvHwAAAPpCEvcce79Pkp/l3erA7wNH7u9D4eLQmS0DAAAAOEHWfllJq9VSQ6FQKPaKXn8zAQAAv9t+09/rmQAAAAAAAAAAAAAAAAAAAED/OovHifV6jQAAAAAAAAAAAAAAAAAAAAAA8Kf5HgAA//80/wJj") 04:03:27 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffff0000, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x15, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 04:03:27 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv1901uoVbCIIoDNhYBfUKHGQFcUCITKGVA6vNrgizzSgIuR7vzSZVukgyMX8mhYRk2OR5IMxLXgLnFMl3ipNPj75eXny7/nL8sxetgyQOI15GP+JsmMYOxs/DUT6JWd0AAG6aTqdIm14Dm1WWaXE/Ik7/afJfjSwIAAAAAAAAAACAtbn/DwD7x/3/3VeWafF4fH6b5/4/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0Jz+YHBvsOR1OyJaEXEnIu5GxN/3m14vALC+VfP/gfkPADvr/YePb9MsO+8kSSvid7fKq7x+1v3rN9n5s2TkbPqpXlXltyb987pP5vvj0blh2L9Y2p/E0yd1P+xevcsW+tO42Pz2AWAvtZOJpfO93V7V12nmfLAwv4/i4dHWtgEA/Ifr7z8ui6urz6UgCMIkNP3LBGza9Evf9EoAAAAAAAAAAAAAAIBVtvF3oqb3CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA7vkTAAD//xejYQA=") 04:03:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f156868f7434b27124aab1d673de7c6cbd9eb2368eb63001f00000000000000000000000000be246a989dc3f3036157699f61d4f1861db9903ac71ecb21a6d6312a5e485f02f07d3952a5edef3cdf4024710374d5682ea302ceaff352deed19670c3b336d9e3b42718557fbbe95ad00b692917c96e0e10a57ffb87b6438bafe4fd0ecd2a5b25271f759e385399525a59c7efbba9089f204e175add08ae99e2cc6de79841a0e5db0867066da422480f7b46d0bcd"], 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") 04:03:27 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0x80000, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740), 0xffffffffffffffff) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f0000000580)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x50}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x68, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r5 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0, 0xb8}}, 0x0) getsockname$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @mcast1}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0xffff0000, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x15, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 04:03:27 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x50) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f1c14f9f407000904000a000000000000000000000004000f0001000000", 0x24) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 04:03:27 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1932.693400][ T3892] Memory cgroup out of memory: Killed process 3892 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 1932.720141][ T3921] netlink: 'syz-executor.5': attribute type 15 has an invalid length. 04:03:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f156868f7434b27124aab1d673de7c6cbd9eb2368eb63001f00000000000000000000000000be246a989dc3f3036157699f61d4f1861db9903ac71ecb21a6d6312a5e485f02f07d3952a5edef3cdf4024710374d5682ea302ceaff352deed19670c3b336d9e3b42718557fbbe95ad00b692917c96e0e10a57ffb87b6438bafe4fd0ecd2a5b25271f759e385399525a59c7efbba9089f204e175add08ae99e2cc6de79841a0e5db0867066da422480f7b46d0bcd"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f156868f7434b27124aab1d673de7c6cbd9eb2368eb63001f00000000000000000000000000be246a989dc3f3036157699f61d4f1861db9903ac71ecb21a6d6312a5e485f02f07d3952a5edef3cdf4024710374d5682ea302ceaff352deed19670c3b336d9e3b42718557fbbe95ad00b692917c96e0e10a57ffb87b6438bafe4fd0ecd2a5b25271f759e385399525a59c7efbba9089f204e175add08ae99e2cc6de79841a0e5db0867066da422480f7b46d0bcd"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) 04:03:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1932.798709][ T3928] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1932.809159][ T3928] CPU: 0 PID: 3928 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1932.819547][ T3928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1932.829662][ T3928] Call Trace: [ 1932.833015][ T3928] [ 1932.835996][ T3928] dump_stack_lvl+0xda/0x130 [ 1932.840655][ T3928] dump_stack+0x15/0x20 04:03:27 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1932.841054][ T3933] netlink: 'syz-executor.5': attribute type 15 has an invalid length. [ 1932.844885][ T3928] dump_header+0x95/0x3c0 [ 1932.844921][ T3928] oom_kill_process+0xe3/0x3e0 [ 1932.844950][ T3928] out_of_memory+0x9f0/0xc30 [ 1932.866988][ T3928] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1932.873193][ T3928] mem_cgroup_out_of_memory+0x139/0x190 [ 1932.878849][ T3928] try_charge_memcg+0x759/0xd20 [ 1932.883823][ T3928] charge_memcg+0x51/0x200 [ 1932.888314][ T3928] __mem_cgroup_charge+0x29/0xa0 [ 1932.893320][ T3928] do_wp_page+0xb96/0x1fb0 [ 1932.897775][ T3928] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1932.903143][ T3928] handle_mm_fault+0x64e/0x21d0 [ 1932.908087][ T3928] exc_page_fault+0x45f/0x640 [ 1932.912802][ T3928] asm_exc_page_fault+0x26/0x30 [ 1932.917770][ T3928] RIP: 0033:0x7f75fffb0610 [ 1932.922248][ T3928] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1932.941967][ T3928] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1932.948069][ T3928] RAX: 0000000025d949a6 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1932.956040][ T3928] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008992652 [ 1932.964103][ T3928] RBP: 0000000025d949a6 R08: 00000000000009a6 R09: 0000000025d949aa [ 1932.972162][ T3928] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1932.980314][ T3928] R13: 0000000000000001 R14: 000000000000000b R15: ffffffff8110c5a8 [ 1932.988305][ T3928] ? __sys_setresgid+0x208/0x510 [ 1932.993362][ T3928] [ 1932.996418][ T3928] memory: usage 16384kB, limit 16384kB, failcnt 162108 [ 1933.003369][ T3928] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1933.010222][ T3928] Memory cgroup stats for /syz1: [ 1933.010442][ T3928] anon 118784 [ 1933.010442][ T3928] file 10461184 [ 1933.010442][ T3928] kernel 6197248 [ 1933.010442][ T3928] kernel_stack 98304 [ 1933.010442][ T3928] pagetables 483328 [ 1933.010442][ T3928] sec_pagetables 0 [ 1933.010442][ T3928] percpu 159296 [ 1933.010442][ T3928] sock 0 [ 1933.010442][ T3928] vmalloc 0 [ 1933.010442][ T3928] shmem 10461184 [ 1933.010442][ T3928] file_mapped 315392 [ 1933.010442][ T3928] file_dirty 0 [ 1933.010442][ T3928] file_writeback 0 [ 1933.010442][ T3928] swapcached 0 [ 1933.010442][ T3928] inactive_anon 102400 [ 1933.010442][ T3928] active_anon 10461184 [ 1933.010442][ T3928] inactive_file 0 [ 1933.010442][ T3928] active_file 0 [ 1933.010442][ T3928] unevictable 0 [ 1933.010442][ T3928] slab_reclaimable 207904 [ 1933.010442][ T3928] slab_unreclaimable 5120344 [ 1933.010442][ T3928] slab 5328248 [ 1933.010442][ T3928] workingset_refault_anon 0 [ 1933.010442][ T3928] workingset_refault_file 1905 [ 1933.010442][ T3928] workingset_activate_anon 0 [ 1933.010442][ T3928] workingset_activate_file 192 [ 1933.010442][ T3928] workingset_restore_anon 0 [ 1933.010442][ T3928] workingset_restore_file 68 [ 1933.010442][ T3928] workingset_nodereclaim 0 [ 1933.010442][ T3928] pgscan 384679 [ 1933.010442][ T3928] pgsteal 85603 [ 1933.010442][ T3928] pgscan_kswapd 0 [ 1933.010442][ T3928] pgscan_direct 384679 [ 1933.010442][ T3928] pgscan_khugepaged 0 [ 1933.010442][ T3928] pgsteal_kswapd 0 [ 1933.010442][ T3928] pgsteal_direct 85603 [ 1933.010442][ T3928] pgsteal_khugepaged 0 [ 1933.010442][ T3928] pgfault 481106 [ 1933.010442][ T3928] pgmajfault 57 [ 1933.010442][ T3928] pgrefill 170467 [ 1933.010442][ T3928] pgactivate 234527 [ 1933.010442][ T3928] pgdeactivate 170502 [ 1933.010442][ T3928] pglazyfree 0 [ 1933.010442][ T3928] pglazyfreed 0 [ 1933.176661][ T3928] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3928,uid=0 04:03:27 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000010008506000000000000000000002000", @ANYRES32=r3, @ANYBLOB="5977f29225186fb21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x5ccb9}]}, 0x4c}}, 0x0) 04:03:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f156868f7434b27124aab1d673de7c6cbd9eb2368eb63001f00000000000000000000000000be246a989dc3f3036157699f61d4f1861db9903ac71ecb21a6d6312a5e485f02f07d3952a5edef3cdf4024710374d5682ea302ceaff352deed19670c3b336d9e3b42718557fbbe95ad00b692917c96e0e10a57ffb87b6438bafe4fd0ecd2a5b25271f759e385399525a59c7efbba9089f204e175add08ae99e2cc6de79841a0e5db0867066da422480f7b46d0bcd"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:27 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x50) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f1c14f9f407000904000a000000000000000000000004000f0001000000", 0x24) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 04:03:27 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:27 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x50) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f1c14f9f407000904000a000000000000000000000004000f0001000000", 0x24) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 04:03:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:27 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1933.191956][ T3928] Memory cgroup out of memory: Killed process 3928 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8832kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 1933.225542][ T3949] netlink: 'syz-executor.5': attribute type 15 has an invalid length. 04:03:27 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000044}, 0x40) 04:03:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:27 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x50) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f1c14f9f407000904000a000000000000000000000004000f0001000000", 0x24) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 04:03:27 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1933.248517][ T3953] netlink: 'syz-executor.3': attribute type 15 has an invalid length. [ 1933.309668][ T3952] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1933.314773][ T3965] netlink: 'syz-executor.5': attribute type 15 has an invalid length. [ 1933.320050][ T3952] CPU: 0 PID: 3952 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1933.338512][ T3952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1933.348600][ T3952] Call Trace: [ 1933.351892][ T3952] [ 1933.354839][ T3952] dump_stack_lvl+0xda/0x130 [ 1933.359454][ T3952] dump_stack+0x15/0x20 [ 1933.363683][ T3952] dump_header+0x95/0x3c0 [ 1933.368059][ T3952] oom_kill_process+0xe3/0x3e0 [ 1933.372851][ T3952] out_of_memory+0x9f0/0xc30 [ 1933.377472][ T3952] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1933.383610][ T3952] mem_cgroup_out_of_memory+0x139/0x190 [ 1933.389258][ T3952] try_charge_memcg+0x759/0xd20 [ 1933.394205][ T3952] charge_memcg+0x51/0x200 [ 1933.398733][ T3952] __mem_cgroup_charge+0x29/0xa0 [ 1933.403749][ T3952] do_wp_page+0xb96/0x1fb0 [ 1933.408176][ T3952] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1933.413590][ T3952] handle_mm_fault+0x64e/0x21d0 [ 1933.418526][ T3952] exc_page_fault+0x45f/0x640 [ 1933.423228][ T3952] asm_exc_page_fault+0x26/0x30 [ 1933.428100][ T3952] RIP: 0033:0x7f75fffb0610 [ 1933.432509][ T3952] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1933.452134][ T3952] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1933.458198][ T3952] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1933.466168][ T3952] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1933.474146][ T3952] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1933.482124][ T3952] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1933.490094][ T3952] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1933.498086][ T3952] ? security_socket_create+0x1f/0x80 [ 1933.503519][ T3952] [ 1933.506699][ T3952] memory: usage 16384kB, limit 16384kB, failcnt 162200 [ 1933.513587][ T3952] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1933.520441][ T3952] Memory cgroup stats for /syz1: [ 1933.520864][ T3952] anon 126976 [ 1933.520864][ T3952] file 10461184 [ 1933.520864][ T3952] kernel 6189056 [ 1933.520864][ T3952] kernel_stack 98304 [ 1933.520864][ T3952] pagetables 483328 [ 1933.520864][ T3952] sec_pagetables 0 [ 1933.520864][ T3952] percpu 159232 [ 1933.520864][ T3952] sock 0 [ 1933.520864][ T3952] vmalloc 0 [ 1933.520864][ T3952] shmem 10461184 [ 1933.520864][ T3952] file_mapped 315392 [ 1933.520864][ T3952] file_dirty 0 [ 1933.520864][ T3952] file_writeback 0 [ 1933.520864][ T3952] swapcached 0 [ 1933.520864][ T3952] inactive_anon 126976 [ 1933.520864][ T3952] active_anon 10461184 [ 1933.520864][ T3952] inactive_file 0 [ 1933.520864][ T3952] active_file 0 [ 1933.520864][ T3952] unevictable 0 [ 1933.520864][ T3952] slab_reclaimable 208880 [ 1933.520864][ T3952] slab_unreclaimable 5113880 [ 1933.520864][ T3952] slab 5322760 [ 1933.520864][ T3952] workingset_refault_anon 0 [ 1933.520864][ T3952] workingset_refault_file 1905 [ 1933.520864][ T3952] workingset_activate_anon 0 [ 1933.520864][ T3952] workingset_activate_file 192 [ 1933.520864][ T3952] workingset_restore_anon 0 [ 1933.520864][ T3952] workingset_restore_file 68 [ 1933.520864][ T3952] workingset_nodereclaim 0 [ 1933.520864][ T3952] pgscan 384679 [ 1933.520864][ T3952] pgsteal 85603 [ 1933.520864][ T3952] pgscan_kswapd 0 [ 1933.520864][ T3952] pgscan_direct 384679 [ 1933.520864][ T3952] pgscan_khugepaged 0 [ 1933.520864][ T3952] pgsteal_kswapd 0 [ 1933.520864][ T3952] pgsteal_direct 85603 [ 1933.520864][ T3952] pgsteal_khugepaged 0 [ 1933.520864][ T3952] pgfault 481155 [ 1933.520864][ T3952] pgmajfault 57 [ 1933.520864][ T3952] pgrefill 170467 [ 1933.520864][ T3952] pgactivate 234527 [ 1933.520864][ T3952] pgdeactivate 170502 [ 1933.520864][ T3952] pglazyfree 0 [ 1933.520864][ T3952] pglazyfreed 0 [ 1933.686933][ T3952] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3952,uid=0 04:03:28 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:28 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x50) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f1c14f9f407000904000a000000000000000000000004000f0001000000", 0x24) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 04:03:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:28 executing program 1: set_mempolicy(0x3, &(0x7f00000002c0)=0x7, 0x3) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)={0x28, r1, 0x65aebf9dafbebb59, 0x0, 0x0, {{}, {@val={0x4, 0x12b}, @void, @val={0xc}}}}, 0x28}}, 0x0) 04:03:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$rfkill(r0, 0x0, 0x0) 04:03:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000044}, 0x40) 04:03:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1933.702170][ T3952] Memory cgroup out of memory: Killed process 3952 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$rfkill(r0, 0x0, 0x0) 04:03:28 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x0, 0x70bd25, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000044}, 0x40) 04:03:28 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1933.761760][ T3969] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1933.772082][ T3969] CPU: 0 PID: 3969 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1933.782448][ T3969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1933.792573][ T3969] Call Trace: [ 1933.795892][ T3969] [ 1933.798933][ T3969] dump_stack_lvl+0xda/0x130 [ 1933.803701][ T3969] dump_stack+0x15/0x20 [ 1933.807898][ T3969] dump_header+0x95/0x3c0 04:03:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:28 executing program 2: ptrace$setopts(0x4200, 0xffffffffffffffff, 0x2, 0x49) [ 1933.812281][ T3969] oom_kill_process+0xe3/0x3e0 [ 1933.817077][ T3969] out_of_memory+0x9f0/0xc30 [ 1933.821718][ T3969] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1933.827818][ T3969] mem_cgroup_out_of_memory+0x139/0x190 [ 1933.833483][ T3969] try_charge_memcg+0x759/0xd20 [ 1933.838592][ T3969] ? mod_objcg_mlstate+0x183/0x1d0 [ 1933.843748][ T3969] ? memcg_account_kmem+0x81/0x140 [ 1933.848944][ T3969] obj_cgroup_charge_pages+0xab/0x130 [ 1933.854405][ T3969] __memcg_kmem_charge_page+0x1d5/0x2c0 [ 1933.860046][ T3969] memcg_charge_kernel_stack+0xa5/0x290 [ 1933.865701][ T3969] dup_task_struct+0x125/0x450 [ 1933.870530][ T3969] copy_process+0x396/0x2100 [ 1933.875169][ T3969] kernel_clone+0x169/0x560 [ 1933.879741][ T3969] __x64_sys_clone+0xdf/0x110 [ 1933.883517][ T3976] netlink: 'syz-executor.3': attribute type 15 has an invalid length. [ 1933.884438][ T3969] do_syscall_64+0x41/0xc0 [ 1933.884459][ T3969] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1933.884490][ T3969] RIP: 0033:0x7f7600004591 [ 1933.907465][ T3969] Code: 48 85 ff 74 3d 48 85 f6 74 38 48 83 ee 10 48 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 38 00 00 00 0f 05 <48> 85 c0 7c 13 74 01 c3 31 ed 58 5f ff d0 48 89 c7 b8 3c 00 00 00 [ 1933.927170][ T3969] RSP: 002b:00007ffcf5c848c8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 1933.935609][ T3969] RAX: ffffffffffffffda RBX: 00007f75ff376700 RCX: 00007f7600004591 [ 1933.943595][ T3969] RDX: 00007f75ff3769d0 RSI: 00007f75ff3762f0 RDI: 00000000003d0f00 [ 1933.951573][ T3969] RBP: 00007ffcf5c84b10 R08: 00007f75ff376700 R09: 00007f75ff376700 [ 1933.959543][ T3969] R10: 00007f75ff3769d0 R11: 0000000000000206 R12: 00007ffcf5c8497e [ 1933.967545][ T3969] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1933.975539][ T3969] [ 1933.978856][ T3969] memory: usage 16376kB, limit 16384kB, failcnt 162268 [ 1933.985762][ T3969] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1933.992622][ T3969] Memory cgroup stats for /syz1: [ 1933.993100][ T3969] anon 102400 [ 1933.993100][ T3969] file 10461184 [ 1933.993100][ T3969] kernel 6197248 [ 1933.993100][ T3969] kernel_stack 81920 [ 1933.993100][ T3969] pagetables 491520 [ 1933.993100][ T3969] sec_pagetables 0 [ 1933.993100][ T3969] percpu 159296 [ 1933.993100][ T3969] sock 0 [ 1933.993100][ T3969] vmalloc 0 [ 1933.993100][ T3969] shmem 10461184 [ 1933.993100][ T3969] file_mapped 315392 [ 1933.993100][ T3969] file_dirty 0 [ 1933.993100][ T3969] file_writeback 0 [ 1933.993100][ T3969] swapcached 0 [ 1933.993100][ T3969] inactive_anon 57344 [ 1933.993100][ T3969] active_anon 10461184 [ 1933.993100][ T3969] inactive_file 0 [ 1933.993100][ T3969] active_file 0 [ 1933.993100][ T3969] unevictable 0 [ 1933.993100][ T3969] slab_reclaimable 216712 [ 1933.993100][ T3969] slab_unreclaimable 5116424 [ 1933.993100][ T3969] slab 5333136 [ 1933.993100][ T3969] workingset_refault_anon 0 [ 1933.993100][ T3969] workingset_refault_file 1905 [ 1933.993100][ T3969] workingset_activate_anon 0 [ 1933.993100][ T3969] workingset_activate_file 192 [ 1933.993100][ T3969] workingset_restore_anon 0 [ 1933.993100][ T3969] workingset_restore_file 68 [ 1933.993100][ T3969] workingset_nodereclaim 0 [ 1933.993100][ T3969] pgscan 384679 [ 1933.993100][ T3969] pgsteal 85603 [ 1933.993100][ T3969] pgscan_kswapd 0 [ 1933.993100][ T3969] pgscan_direct 384679 [ 1933.993100][ T3969] pgscan_khugepaged 0 [ 1933.993100][ T3969] pgsteal_kswapd 0 [ 1933.993100][ T3969] pgsteal_direct 85603 [ 1933.993100][ T3969] pgsteal_khugepaged 0 [ 1933.993100][ T3969] pgfault 481192 [ 1933.993100][ T3969] pgmajfault 57 [ 1933.993100][ T3969] pgrefill 170467 [ 1933.993100][ T3969] pgactivate 234527 [ 1933.993100][ T3969] pgdeactivate 170502 [ 1933.993100][ T3969] pglazyfree 0 [ 1933.993100][ T3969] pglazyfreed 0 04:03:28 executing program 1: r0 = memfd_create(&(0x7f0000000500)='\xff\x00l\x1e\xa0,\xc1\x8d\\Rxt\'\xb6\xbf\xc8*\n\xaf\x1b\xec\xfd\xbbY\x99\xb3\x06c\x05e\xaa$\x00\xeaw\xd9\x10\x0f\x1d\x888\x8cS\x12?R\x99\xda7\xce)\x8f\xcc\x87\x00\x00\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\xd32J\xd7\x9f\xea:=\xcc\x17(|L\xda\xc3\x1ca\xe8s\xb6\xebw\"\xabS\xd7pJ\xd2\xa1\xcf\xae\x1f2\x9f\x98\xa80\r\x85\xb4\x86\xbc\xd0\xea\xbf\xb1Z\xb7e$\xcf<\ra\x9b\xa5\xdc\v\x1e\xfd\xc7\x91\xf22\xcf\x96\x99\xc1\xbb\xa1j\xe5\xa8\x7f\a\xa9\xa7C\xad\xa3\x8b\xf1\xdb\\]R\x8cf\xac1\xd7V\xaf\xb5\x8e\x10\x95\x9f=2\xd0-\xe1K:\xc3b\x89\x15OS\xa5\x98Ky\x12\xe7Qt#\xeb\x99\a\x10\x1c\xb3N\x85\xeb\x80\x05\x82_\x15\xdc\xbc\xf93\xdd\xf5g\x98\xd4\x8az\xe4`\xa5\xc5\xf7Q\x00\xcd\x13\xfc+\xac\xe5\x8bI\f\xd6\x89\xc7HY\xcf\x00O\x88\xe6\x8b\x8bF/\x82u\xffCng@y\xa6=4\xb1}\xa8Yr\xad9\xb9b)\xec}\x87=\x91:IV\xff\xbc\xa3\xc9\xc6\xe2\r\xf5\x01\x9f\xd4b\x1d\x84\xab\xdf\xa2\xbe+6D\x1fuf\xdeJYw$L\xa1\x83NH\xe3\xf2\x91\x8cW\xb7\b\x04\x12\x8b\x8bV\x19\xf1\r\xcb\x94\xa3\xf4\xe4\x97$\x99c\rG\xd7#\xe2\xfd\x80\xadR\x83\xdc\xb8d\x15|\xac\xb8g$\x0f@\xca3\x9f\xb1\xea\xc6v\xaf\x86\xd6Q\x1b\xdb#\xa3\"\x9f\x9e\xd8', 0x6) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x4d091, r0, 0x0) fcntl$addseals(r0, 0x409, 0x8) 04:03:28 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:28 executing program 2: ptrace$setopts(0x4200, 0xffffffffffffffff, 0x2, 0x49) ptrace$setopts(0x4200, 0xffffffffffffffff, 0x2, 0x49) (async) 04:03:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:28 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x6, 0x50) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000000)="240000001a005f1c14f9f407000904000a000000000000000000000004000f0001000000", 0x24) recvmsg$unix(r1, &(0x7f0000000800)={&(0x7f00000001c0), 0x6e, 0x0}, 0x0) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 04:03:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$rfkill(r0, 0x0, 0x0) [ 1934.159073][ T3969] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3969,uid=0 [ 1934.174269][ T3969] Memory cgroup out of memory: Killed process 3969 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:28 executing program 2: ptrace$setopts(0x4200, 0xffffffffffffffff, 0x2, 0x49) 04:03:28 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400), 0x1, 0x0) write$rfkill(r0, 0x0, 0x0) 04:03:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qk0sYB/A5bU8/UvqxOnDcOOhGNy9aryBIC2JAqY2oC+EtTTUkJiVvwERcdO3Ki3BVXLoTxBvoXbgrgnTVlZE2/bbWjW3U/H4Q5gl/AjMME54J5N148PpZZTlLltNmGBiNYSiE1bAVwnQYCIOh65/dcWCnHg6HrYarb5qbr+49fHQ7XyjMzsc4l1+4MRNjnLz44fnLt5c+Nsfvv5t8PxLWpx9vfJn5tP7f+v8bXxeelrNYzmKt3oxpXKzXm+litRSXylklifFutZRmpViuZaXGkXy5Wl9Zace0tjSRW2mUsiymtXaslNqxWY/NRjumT9JyLSZJEidygZ8prs3Pp/lez4Kz1Wjk0+2zPPZdUlzryYQAgJ7S//cz/X8/2O7/c7vn9yj9PwAAAAAAAAAAAAAA/Am2Op2pTqcztTfuvUZCCKMhhL33vZ4nZ+O0/R+3/38957+/2f/+duiPu6MhfF5tFVvF7tjN524VZq/FHdMHn9pstYqD+/n1bh6P5v+G3G4+c2I+HK5c7ubb2c07hWP5WFg6++UDAABAX0jivhPv90nyo7xbHfp94Nj9fShcGDq3ZQAAAACnyNovKmm1WmooFArFftHrbyYAAOBXO2j6ez0TAAAAAAAAAAAAAAAAAAAA6F/n8TixXq8RAAAAAAAAAAAAAAAAAAAAAAB+N98CAAD//15DAm4=") 04:03:28 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) set_mempolicy(0x3, &(0x7f00000000c0)=0x8000000000000001, 0x97b) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x5c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x9, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_DATA={0x10, 0x5, 0x0, 0x1, [{0xa, 0x4, @remote={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x5c}}, 0x0) 04:03:28 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="b702000024000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006502040001001f000404000001007d60b7030000000000006a0a00fefdff00008500000026000000b7000000000000009500000000000000c743a0c8e3ebbadc20e5a7efcc9ac1467fb2ea80dbcf8df265e1b40e4c8afd5c0c000000008da68076774bbcdb2c769937000090af27db5b56024db96bcbbbd2cb2000ce03000000000000007e357754508535766c80114604a86fe569b05614eab9297eb290a248a120c9c6e39f403ff065fd3052aae80675eeba68562eaeaea5fecf298ca20f274233106eab63ecf772de7b265040b6c50b7420b48a93fe94c756108afcd0b2eb78040000005f02a5a6474ae549070004000000001294fba0ed5020e6474ac921fee1f6d8ad6a80d0947cd6d4a561ced21a0b4a902be6af7ec2d1ba002e57f301000000000000000000000000100000aaf25343063e6581f9e6de14ad72e5ad84309f47f96a576cd20cef7ed951a73ea73d7c7f14e306f1f1d1377e57abb19700f0077e9d0000b93eb0f2c6f8141e350dc68147e5958128d22d58625cf9dba211bfff9c3709c9b134625d3d2369f516a49eeeb1a662c8dfb875bdf5c6ba73cccdfacb202994c40d322717faff03323dce8a34ee0ca2cf61efb4b30000642735d6d482ba98d252f36c54333aab1aa736369392b9067665339820f5f1557b0bf7cc06a5a13c714e0b1a1f000000ff3283076cda3d0b1a2905cfc3d04f1db264b530abcbe44bc405f600807970727fb819afa1907228fa9e83433eedb4ac88d0285594ffb0d14c09d5c77f33702822b02488ea570204c8441ced81cacf945dcb2486d65ceec8bcaffbe800a041a378b40dc9e3600e916ae6307bd8325a442095bc9a8b0c95905979f34adddb521914f92eed3d3e9de82942a952e86b567aff5bc2e3c1fcc00f618363df5d0d181ee8f4b8fd356c9eb365adc037e443820c05c5db16ff07a9cf471e2ebf91ab00a05f88c1cd55f8c81f5eb1f8d615ca27efb2193bb61665a1ce37f30c2efc9c3b5a4a5d95479fac471ba60fbd0e50225563cd37343d09da72472efc2b2877fbab12a891513e5f0763ae06c0610a2869747c143d75007606000000b2310e19ac58bf29d7f178d09a9f634a3ae492f54649589e3692768a0f3a082c5242c8fa7f01e0873c9c5c604108ad85950d8e08465fa1067ea8f383b3e7a7ddf5977d46f4bc38f914b4a496426d8468f9ba618b6b2218b50c8fc9efbce3ba799cf70de7e13be871aa7eb402e2b11f440361e18d4e334bfc6ae54e62e67a0338c756c544189e4519a029674e2a2bbbc7f6600000000000800000e5e30b70b198246d3a62660600000030a0af132e680510811d3ab71af5d98e2d3d928a749e8b9402d14655612bd58fb40b4625cb69bf6cea97b447f2d970d99100000000086000001b881afb2cc500003a73562af4878f75b4c98274eeb666aa1f5fcf91990cf0dcfef9540057b8a3fff2bc02c5941626d2015f414546e87835ba18e9101734a9e9c6955fc6b9a25fe2a3dd8bab7f21beccba5493a164c663eceed401737c12c65804712236a9a29a43b1e27e9b6816f2328ea8423121f12b7b35aa721fef26934ccafde573bee5c33ef15309f43cbd5d61aa679a9c402d337ebf57a5eacb569401c1df7b9c45b09743c61d1db37f0000000000020000000000de00d23dd63b7761d7d6818db785d8ba13dc577fe61a68eb365de5661f43d4c789bb117a3d208ae44a38e7868dc32e132124ecf52327631b718b3157e218959156ff8e92b7e92bc275d2c9114547351a0d0f2a70d13be0194b6cb68b03000000000000004f153bbc7f52861e4e5df0d19e4e40ac44cfda6f87807e5b5ed7072c04da88afd3d4b79f060e004a0e2f00b9e726ac75d2ac0691314c627e9a8a07bdd607919fd48f01ad6d2f7621d9a75b134f1bc25ed7c33d411a5baa4daa3add16afc502b2b7629541d722e91d631e5ffb9d4beb5aa5a2c4e490a5bd038c1817f0d4652a29353b05b16b3c5cf4538ba310b8cbc221af38ea842d4cb908bcd574f794459fd54b58c6a791e6df625a47bade4ba41ee014184395a479544619f749ff70088b0fd115077f7eff7c5a3315ca604d110df1c54407f191a78d8362e4dc6e1138391c2a65246779bb76c9f1daea4f085f38810edef6dd047937c231cba791a4e7713c5b3b0a0b6ba37db5016e02d114d714459d065a79609fea4efebad04edac11aac0e53dd094827453144fa419ee81823d00a90a9058ba740d2f41253a8d01a8c1a7265a084e30ad10d412aee8170a7111d62473e7bd8f3d64fb7ebdd32aada331900000000000000000000000084ef49dd02000000bd48ea48e0e1f463d9dcb285038ec38d5f4969ed0e98a71ac7bf8159a234833a5241722b2d24aa2fa4965d4eb7966fb27d118b6ef3308627e67d42f1041d5e92da28e0a7724ce715854775cbe06c5166f1dac0745f1373156a536cb6394c2c4473e2050cacf693fdf8e305080000001a901ecd90a5f53b8327a485557bc2a147b036477915e600000000034258ebbb6099b597d17ee2fc97ca850b8580b1337016a40566814594c13052b9d2b0741326825f19a244609ac04a0c29691a7c8f7a78c1a7590a293c561f304533c638ae635f5ce026f7fa034d8cfe0e11831d4829692beab26891ef583cfcb713a4d3a2d8b958c0875d7e4bdcf98802db086ebcbb9d82fa569a18f06facc2ffe1ea9ae4231e1e7a5dd7503faa2de7f898c97788c4b9c61c70ff92abdf7476cc351156d11c0ada7614f315f4c6cca119d16827d4e864f5a7a9b690272a510c451dc07f391309d02e31e53b2bf0b5f86e776b1bcfe6c85ccd7ddf8a9559d58bb5603895f265685fdd11263c946f8ef3ccec1b0d45a47a89b8237cbbdab14e4ca6dc76b2c41e071b93a065c0f5aa718e1cfab29beea78a6bd9a3114f0fb92be9a5862627b4bd99db2c08e4636e43f05f33535d5d1f9bb40e1fd8e5125a3d29b31dd94a6744bbc21722222b976089f073a4d3fcafc6d06518cf0c4fc6c8e3da0000000000000000000000007d3b60775243f2143d9f54804b11102cf0e4c641db1ba8bf75e46ab3a8fdece6562e7ebb3e407f3c7504dfa3da3aecbd49af3d1edeea11cc970416fadeedc8423bfdc85041ac4d8243a1130e6f4cb5bbfed9d095e18c98c7d690e4c491a7ddcd5635bc61dbed719ca28e8ca3f1fbbe588913ed057f1d6e34a79f4dc10df54d1993a5bc5f9ef6dbd339ee4b0b5764169f305e284ef82cc23e9366d4bc7eb45c7230b13433e5240657cb8eba33260147be8620b6d98cc48b000000000000000000000000c1ce872b18984f080100000000000000bd3fded92547d41809b398f36749083a147eb09ff1ed601bd36b873d3947fb223da647052528e0466cb917db7800f7c7000b593fca1903991cca1343882e3a1f60044f11c081dae4fc5bcf20efacdd2c577f4bcda2eea6f75a31dc90eebb6135b6fb824052181b0ad8a49ebf03ccf61d7e39bf6b0762d24d19796016301d1415b5110ba9df7f204aedb2a2e4e621c0553d312b309db67192f98ef7800000d629c04e216afc8fc66616bbf304e452373aa927c2ad6f5417f1b9bc322b802c1c42112a92a331cdc113b9ace3ff52ede7a853f9a89002ba070bac2f635a03db3375e5564f1a798bf9c0f8c72725d2eca9b0ec7e453d78ea20eca61530fe574299b393ca144adcb06108dfbb934065a87972739150a8752ac111c4d9062ccb95c54034fbdee131d94dfbaab1854d55665746fb7b47d25e54070b0d14c0a29c57bc4930075e1761913b036d43852c6df9f10e15105b2a18668298a3577943514db0dce953dcec62139ff3f16066efec5d8cbc0600000000007289be5883aab951ea67cf2ff691d05c1ea91dd569ed9897fe8d88a0a6977dc8955be17e8026aff11c61fa5cc761963a9b3cd597345253baa1537eb6962a3ce1fe5d5ab46938e8fb23fa7055bc59c4345e912585a9adb5fe2ff51b64a326321b594e3f2d339f4090bdae6b30b62064bacbc155d3c930576f506b093ca7c60957bdfdd6536baaa871cf6a603c736b78761e6463b8ac503e219cc3d98f649602ad24d5667368290ee926fba76ee482a201a03efece3b236f4ee2ffcd5d90d92a2f0c5cfa48c87f27c2f1e92988a6508c12f6b7755cc48eb10edafca92cb0260c72295a27a24846d3a2334bd60e94c0fd07e5db0a4964a7fc4e89f11a300510776934e87bb3c21394f46954a012"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfe37}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000300)="b907ef19edfff007049e0ff0888e", 0x0, 0x6, 0x18000000, 0x0, 0x0, 0x0, 0x0}, 0x48) [ 1934.220823][ T4005] netlink: 'syz-executor.3': attribute type 15 has an invalid length. [ 1934.287613][ T3997] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1934.297931][ T3997] CPU: 0 PID: 3997 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1934.308284][ T3997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1934.312869][ T4017] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1934.318370][ T3997] Call Trace: [ 1934.318378][ T3997] [ 1934.318385][ T3997] dump_stack_lvl+0xda/0x130 [ 1934.337394][ T3997] dump_stack+0x15/0x20 [ 1934.341591][ T3997] dump_header+0x95/0x3c0 [ 1934.345977][ T3997] oom_kill_process+0xe3/0x3e0 [ 1934.350779][ T3997] out_of_memory+0x9f0/0xc30 [ 1934.355411][ T3997] ? _raw_spin_unlock_irqrestore+0x2b/0x50 [ 1934.361244][ T3997] mem_cgroup_out_of_memory+0x139/0x190 [ 1934.366826][ T3997] try_charge_memcg+0x759/0xd20 [ 1934.371743][ T3997] charge_memcg+0x51/0x200 [ 1934.376220][ T3997] __mem_cgroup_charge+0x29/0xa0 [ 1934.381285][ T3997] do_wp_page+0xb96/0x1fb0 [ 1934.385791][ T3997] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1934.391173][ T3997] handle_mm_fault+0x64e/0x21d0 [ 1934.396045][ T3997] exc_page_fault+0x45f/0x640 [ 1934.400770][ T3997] asm_exc_page_fault+0x26/0x30 [ 1934.405667][ T3997] RIP: 0033:0x7f75fffb0610 [ 1934.410089][ T3997] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1934.429766][ T3997] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1934.435834][ T3997] RAX: 000000006b6e8ca9 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1934.443816][ T3997] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008bf22f6 [ 1934.451798][ T3997] RBP: 000000006b6e8ca9 R08: 0000000000000ca9 R09: 000000006b6e8cad [ 1934.459837][ T3997] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1934.467820][ T3997] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff81534d8f [ 1934.475874][ T3997] ? __se_sys_memfd_create+0xaf/0x640 [ 1934.481261][ T3997] [ 1934.484595][ T3997] memory: usage 16384kB, limit 16384kB, failcnt 162351 [ 1934.491468][ T3997] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1934.498382][ T3997] Memory cgroup stats for /syz1: [ 1934.498792][ T3997] anon 118784 [ 1934.498792][ T3997] file 10461184 [ 1934.498792][ T3997] kernel 6197248 [ 1934.498792][ T3997] kernel_stack 98304 [ 1934.498792][ T3997] pagetables 491520 [ 1934.498792][ T3997] sec_pagetables 0 [ 1934.498792][ T3997] percpu 159232 [ 1934.498792][ T3997] sock 0 [ 1934.498792][ T3997] vmalloc 0 [ 1934.498792][ T3997] shmem 10461184 [ 1934.498792][ T3997] file_mapped 315392 [ 1934.498792][ T3997] file_dirty 0 [ 1934.498792][ T3997] file_writeback 0 [ 1934.498792][ T3997] swapcached 0 [ 1934.498792][ T3997] inactive_anon 118784 [ 1934.498792][ T3997] active_anon 10461184 [ 1934.498792][ T3997] inactive_file 0 [ 1934.498792][ T3997] active_file 0 [ 1934.498792][ T3997] unevictable 0 [ 1934.498792][ T3997] slab_reclaimable 208104 [ 1934.498792][ T3997] slab_unreclaimable 5114464 [ 1934.498792][ T3997] slab 5322568 [ 1934.498792][ T3997] workingset_refault_anon 0 [ 1934.498792][ T3997] workingset_refault_file 1905 [ 1934.498792][ T3997] workingset_activate_anon 0 [ 1934.498792][ T3997] workingset_activate_file 192 [ 1934.498792][ T3997] workingset_restore_anon 0 [ 1934.498792][ T3997] workingset_restore_file 68 [ 1934.498792][ T3997] workingset_nodereclaim 0 [ 1934.498792][ T3997] pgscan 384679 [ 1934.498792][ T3997] pgsteal 85603 [ 1934.498792][ T3997] pgscan_kswapd 0 [ 1934.498792][ T3997] pgscan_direct 384679 [ 1934.498792][ T3997] pgscan_khugepaged 0 [ 1934.498792][ T3997] pgsteal_kswapd 0 [ 1934.498792][ T3997] pgsteal_direct 85603 [ 1934.498792][ T3997] pgsteal_khugepaged 0 [ 1934.498792][ T3997] pgfault 481236 [ 1934.498792][ T3997] pgmajfault 57 [ 1934.498792][ T3997] pgrefill 170467 [ 1934.498792][ T3997] pgactivate 234527 [ 1934.498792][ T3997] pgdeactivate 170502 [ 1934.498792][ T3997] pglazyfree 0 [ 1934.498792][ T3997] pglazyfreed 0 [ 1934.665059][ T3997] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=3997,uid=0 04:03:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000180)=0x3, 0x4) 04:03:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03"], 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:29 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) set_mempolicy(0x3, &(0x7f00000000c0)=0x8000000000000001, 0x97b) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x5c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x9, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_DATA={0x10, 0x5, 0x0, 0x1, [{0xa, 0x4, @remote={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x5c}}, 0x0) 04:03:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x2000480, &(0x7f0000000000)=ANY=[], 0x1, 0x7af, &(0x7f00000007c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) [ 1934.680358][ T3997] Memory cgroup out of memory: Killed process 3997 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 [ 1934.715115][ T4025] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 04:03:29 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) set_mempolicy(0x3, &(0x7f00000000c0)=0x8000000000000001, 0x97b) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x5c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x9, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_DATA={0x10, 0x5, 0x0, 0x1, [{0xa, 0x4, @remote={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x5c}}, 0x0) 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x401, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_DREG={0x8}, @NFTA_EXTHDR_TYPE={0x5}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 04:03:29 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03"], 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1934.754031][ T4031] Memory cgroup out of memory: Killed process 4031 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 1934.785544][ T4029] loop3: detected capacity change from 0 to 2048 04:03:29 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:29 executing program 2: r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x140}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES8=r1], 0x1, 0x225, &(0x7f0000000640)="$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") 04:03:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) set_mempolicy(0x3, &(0x7f00000000c0)=0x8000000000000001, 0x97b) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=@newlink={0x5c, 0x10, 0x503, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x24, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x9, 0x1, 0x10}, @IFLA_MACVLAN_MACADDR_DATA={0x10, 0x5, 0x0, 0x1, [{0xa, 0x4, @remote={'\xaa\xaa\xaa\xaa\xaa', 0xa}}]}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x5c}}, 0x0) [ 1934.819636][ T4041] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 1934.841018][ T4029] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 1934.899016][ T4043] oom_kill_process: 1 callbacks suppressed [ 1934.899098][ T4043] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1934.915346][ T4043] CPU: 1 PID: 4043 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1934.925888][ T4043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1934.936040][ T4043] Call Trace: [ 1934.939325][ T4043] [ 1934.942254][ T4043] dump_stack_lvl+0xda/0x130 [ 1934.946855][ T4043] dump_stack+0x15/0x20 [ 1934.951015][ T4043] dump_header+0x95/0x3c0 [ 1934.955491][ T4043] oom_kill_process+0xe3/0x3e0 [ 1934.960271][ T4043] out_of_memory+0x9f0/0xc30 [ 1934.964956][ T4043] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1934.971052][ T4043] mem_cgroup_out_of_memory+0x139/0x190 [ 1934.976698][ T4043] try_charge_memcg+0x759/0xd20 [ 1934.981634][ T4043] charge_memcg+0x51/0x200 [ 1934.986072][ T4043] __mem_cgroup_charge+0x29/0xa0 [ 1934.991033][ T4043] do_wp_page+0xb96/0x1fb0 [ 1934.995536][ T4043] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1935.000871][ T4043] handle_mm_fault+0x64e/0x21d0 [ 1935.005753][ T4043] exc_page_fault+0x45f/0x640 [ 1935.010447][ T4043] asm_exc_page_fault+0x26/0x30 [ 1935.015429][ T4043] RIP: 0033:0x7f75fffb0610 [ 1935.019851][ T4043] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1935.039934][ T4043] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1935.046096][ T4043] RAX: 0000000019761b84 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1935.054077][ T4043] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c09f9 [ 1935.062058][ T4043] RBP: 0000000019761b84 R08: 0000000000001b84 R09: 0000000019761b88 [ 1935.070040][ T4043] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1935.078068][ T4043] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff83a315b8 [ 1935.086063][ T4043] ? __sock_create+0x28/0x4e0 [ 1935.090868][ T4043] 04:03:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x2000480, &(0x7f0000000000)=ANY=[], 0x1, 0x7af, &(0x7f00000007c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) 04:03:29 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1935.093915][ T4043] memory: usage 16384kB, limit 16384kB, failcnt 162534 [ 1935.100869][ T4043] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1935.107753][ T4043] Memory cgroup stats for /syz1: [ 1935.108085][ T4043] anon 118784 [ 1935.108085][ T4043] file 10461184 [ 1935.108085][ T4043] kernel 6197248 [ 1935.108085][ T4043] kernel_stack 98304 [ 1935.108085][ T4043] pagetables 483328 [ 1935.108085][ T4043] sec_pagetables 0 [ 1935.108085][ T4043] percpu 159296 [ 1935.108085][ T4043] sock 0 [ 1935.108085][ T4043] vmalloc 0 [ 1935.108085][ T4043] shmem 10461184 [ 1935.108085][ T4043] file_mapped 315392 [ 1935.108085][ T4043] file_dirty 0 [ 1935.108085][ T4043] file_writeback 0 [ 1935.108085][ T4043] swapcached 0 [ 1935.108085][ T4043] inactive_anon 118784 [ 1935.108085][ T4043] active_anon 10461184 [ 1935.108085][ T4043] inactive_file 0 [ 1935.108085][ T4043] active_file 0 [ 1935.108085][ T4043] unevictable 0 [ 1935.108085][ T4043] slab_reclaimable 208880 [ 1935.108085][ T4043] slab_unreclaimable 5120368 [ 1935.108085][ T4043] slab 5329248 [ 1935.108085][ T4043] workingset_refault_anon 0 [ 1935.108085][ T4043] workingset_refault_file 1905 [ 1935.108085][ T4043] workingset_activate_anon 0 [ 1935.108085][ T4043] workingset_activate_file 192 [ 1935.108085][ T4043] workingset_restore_anon 0 [ 1935.108085][ T4043] workingset_restore_file 68 [ 1935.108085][ T4043] workingset_nodereclaim 0 [ 1935.108085][ T4043] pgscan 384679 [ 1935.108085][ T4043] pgsteal 85603 [ 1935.108085][ T4043] pgscan_kswapd 0 [ 1935.108085][ T4043] pgscan_direct 384679 [ 1935.108085][ T4043] pgscan_khugepaged 0 [ 1935.108085][ T4043] pgsteal_kswapd 0 [ 1935.108085][ T4043] pgsteal_direct 85603 [ 1935.108085][ T4043] pgsteal_khugepaged 0 [ 1935.108085][ T4043] pgfault 481320 [ 1935.108085][ T4043] pgmajfault 57 [ 1935.108085][ T4043] pgrefill 170467 [ 1935.108085][ T4043] pgactivate 234527 [ 1935.108085][ T4043] pgdeactivate 170502 [ 1935.108085][ T4043] pglazyfree 0 [ 1935.108085][ T4043] pglazyfreed 0 [ 1935.274421][ T4043] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4043,uid=0 04:03:29 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1935.289707][ T4043] Memory cgroup out of memory: Killed process 4043 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 1935.311577][T17533] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:03:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) 04:03:29 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000080)=@gcm_128={{0x303, 0x38}, "837ad552eed22b08", "e42000002100000000000800", '\x00', "0000ff45004fffff"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "ee6c70b368bbe70f", "c6a8efd0d3c87cf4659fab6e423a19624a0a47af409aaf65a610774a860cb0f3", "89e2f5f1", "7375dbf4df4e97c4"}, 0x38) 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:29 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:29 executing program 2: r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x140}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES8=r1], 0x1, 0x225, &(0x7f0000000640)="$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") 04:03:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) [ 1935.392961][ T4068] loop3: detected capacity change from 0 to 2048 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1935.435890][ T4068] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 04:03:29 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x2000480, &(0x7f0000000000)=ANY=[], 0x1, 0x7af, &(0x7f00000007c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) 04:03:29 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) 04:03:30 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1935.477835][ T4077] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1935.488154][ T4077] CPU: 0 PID: 4077 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1935.498505][ T4077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1935.508588][ T4077] Call Trace: [ 1935.511912][ T4077] [ 1935.514865][ T4077] dump_stack_lvl+0xda/0x130 [ 1935.519471][ T4077] dump_stack+0x15/0x20 [ 1935.523705][ T4077] dump_header+0x95/0x3c0 04:03:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='map_files\x00') openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) [ 1935.528102][ T4077] oom_kill_process+0xe3/0x3e0 [ 1935.532924][ T4077] out_of_memory+0x9f0/0xc30 [ 1935.537571][ T4077] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1935.543744][ T4077] mem_cgroup_out_of_memory+0x139/0x190 [ 1935.549358][ T4077] try_charge_memcg+0x759/0xd20 [ 1935.554306][ T4077] charge_memcg+0x51/0x200 [ 1935.558802][ T4077] __mem_cgroup_charge+0x29/0xa0 [ 1935.563778][ T4077] do_wp_page+0xb96/0x1fb0 [ 1935.568348][ T4077] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1935.573847][ T4077] handle_mm_fault+0x64e/0x21d0 [ 1935.578734][ T4077] exc_page_fault+0x45f/0x640 [ 1935.583451][ T4077] asm_exc_page_fault+0x26/0x30 [ 1935.588355][ T4077] RIP: 0033:0x7f75fffb0610 [ 1935.592795][ T4077] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1935.612430][ T4077] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1935.618506][ T4077] RAX: 000000000b041f48 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1935.626493][ T4077] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c08d5 [ 1935.634464][ T4077] RBP: 000000000b041f48 R08: 0000000000001f48 R09: 000000000b041f4c [ 1935.642519][ T4077] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1935.650519][ T4077] R13: 0000000000000001 R14: 0000000000000001 R15: ffffffff83a31c6b [ 1935.658493][ T4077] ? __sys_socket+0x2b/0x220 [ 1935.663106][ T4077] [ 1935.666177][ T4077] memory: usage 16384kB, limit 16384kB, failcnt 162619 [ 1935.667351][T17533] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1935.673087][ T4077] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1935.688950][ T4077] Memory cgroup stats for /syz1: [ 1935.689332][ T4077] anon 114688 [ 1935.689332][ T4077] file 10461184 [ 1935.689332][ T4077] kernel 6201344 [ 1935.689332][ T4077] kernel_stack 98304 [ 1935.689332][ T4077] pagetables 483328 [ 1935.689332][ T4077] sec_pagetables 0 [ 1935.689332][ T4077] percpu 159296 [ 1935.689332][ T4077] sock 0 [ 1935.689332][ T4077] vmalloc 0 [ 1935.689332][ T4077] shmem 10461184 [ 1935.689332][ T4077] file_mapped 315392 [ 1935.689332][ T4077] file_dirty 0 [ 1935.689332][ T4077] file_writeback 0 [ 1935.689332][ T4077] swapcached 0 [ 1935.689332][ T4077] inactive_anon 114688 [ 1935.689332][ T4077] active_anon 10461184 [ 1935.689332][ T4077] inactive_file 0 [ 1935.689332][ T4077] active_file 0 [ 1935.689332][ T4077] unevictable 0 [ 1935.689332][ T4077] slab_reclaimable 208880 [ 1935.689332][ T4077] slab_unreclaimable 5122808 [ 1935.689332][ T4077] slab 5331688 [ 1935.689332][ T4077] workingset_refault_anon 0 [ 1935.689332][ T4077] workingset_refault_file 1905 [ 1935.689332][ T4077] workingset_activate_anon 0 [ 1935.689332][ T4077] workingset_activate_file 192 [ 1935.689332][ T4077] workingset_restore_anon 0 [ 1935.689332][ T4077] workingset_restore_file 68 [ 1935.689332][ T4077] workingset_nodereclaim 0 [ 1935.689332][ T4077] pgscan 384679 [ 1935.689332][ T4077] pgsteal 85603 [ 1935.689332][ T4077] pgscan_kswapd 0 [ 1935.689332][ T4077] pgscan_direct 384679 [ 1935.689332][ T4077] pgscan_khugepaged 0 [ 1935.689332][ T4077] pgsteal_kswapd 0 [ 1935.689332][ T4077] pgsteal_direct 85603 [ 1935.689332][ T4077] pgsteal_khugepaged 0 [ 1935.689332][ T4077] pgfault 481363 [ 1935.689332][ T4077] pgmajfault 57 [ 1935.689332][ T4077] pgrefill 170467 [ 1935.689332][ T4077] pgactivate 234527 [ 1935.689332][ T4077] pgdeactivate 170502 [ 1935.689332][ T4077] pglazyfree 0 [ 1935.689332][ T4077] pglazyfreed 0 [ 1935.855518][ T4077] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4077,uid=0 04:03:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=@newlink={0x78, 0x10, 0x421, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x24}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_FLAGS={0xc}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_ADDRESS={0xa, 0x1, @dev}, @IFLA_GROUP={0x8}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x78}}, 0x0) 04:03:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:30 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x2}}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8}]}, 0x38}}, 0x0) 04:03:30 executing program 2: r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x140}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) (async) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYRES8=r1], 0x1, 0x225, &(0x7f0000000640)="$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") 04:03:30 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1935.870900][ T4077] Memory cgroup out of memory: Killed process 4077 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 [ 1935.963101][ T4104] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1935.967720][ T4111] loop3: detected capacity change from 0 to 2048 [ 1935.973591][ T4104] CPU: 0 PID: 4104 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1935.990341][ T4104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1936.000413][ T4104] Call Trace: [ 1936.003699][ T4104] [ 1936.006703][ T4104] dump_stack_lvl+0xda/0x130 [ 1936.011445][ T4104] dump_stack+0x15/0x20 [ 1936.015604][ T4104] dump_header+0x95/0x3c0 [ 1936.020049][ T4104] oom_kill_process+0xe3/0x3e0 [ 1936.024903][ T4104] out_of_memory+0x9f0/0xc30 [ 1936.029530][ T4104] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1936.035637][ T4104] mem_cgroup_out_of_memory+0x139/0x190 [ 1936.041213][ T4104] try_charge_memcg+0x759/0xd20 [ 1936.046195][ T4104] charge_memcg+0x51/0x200 [ 1936.050635][ T4104] __mem_cgroup_charge+0x29/0xa0 [ 1936.055618][ T4104] do_wp_page+0xb96/0x1fb0 [ 1936.060056][ T4104] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1936.065401][ T4104] handle_mm_fault+0x64e/0x21d0 [ 1936.070344][ T4104] exc_page_fault+0x45f/0x640 [ 1936.075034][ T4104] asm_exc_page_fault+0x26/0x30 [ 1936.080034][ T4104] RIP: 0033:0x7f75fffb0610 [ 1936.084451][ T4104] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1936.104121][ T4104] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1936.110343][ T4104] RAX: 00000000430a571a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1936.118321][ T4104] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000000000022 [ 1936.126351][ T4104] RBP: 00000000430a571a R08: 000000000000171a R09: 00000000430a571e [ 1936.134417][ T4104] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1936.142419][ T4104] R13: 0000000000000001 R14: 0000000000000000 R15: ffffffff83a31e70 [ 1936.150407][ T4104] ? __x64_sys_socket+0x10/0x50 [ 1936.155329][ T4104] [ 1936.158391][ T4104] memory: usage 16384kB, limit 16384kB, failcnt 162703 [ 1936.165283][ T4104] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1936.172164][ T4104] Memory cgroup stats for /syz1: [ 1936.172510][ T4104] anon 110592 [ 1936.172510][ T4104] file 10461184 [ 1936.172510][ T4104] kernel 6205440 [ 1936.172510][ T4104] kernel_stack 98304 [ 1936.172510][ T4104] pagetables 483328 [ 1936.172510][ T4104] sec_pagetables 0 [ 1936.172510][ T4104] percpu 159296 [ 1936.172510][ T4104] sock 0 [ 1936.172510][ T4104] vmalloc 0 [ 1936.172510][ T4104] shmem 10461184 [ 1936.172510][ T4104] file_mapped 315392 [ 1936.172510][ T4104] file_dirty 0 [ 1936.172510][ T4104] file_writeback 0 [ 1936.172510][ T4104] swapcached 0 [ 1936.172510][ T4104] inactive_anon 106496 [ 1936.172510][ T4104] active_anon 10461184 [ 1936.172510][ T4104] inactive_file 0 [ 1936.172510][ T4104] active_file 0 [ 1936.172510][ T4104] unevictable 0 [ 1936.172510][ T4104] slab_reclaimable 214584 [ 1936.172510][ T4104] slab_unreclaimable 5120632 [ 1936.172510][ T4104] slab 5335216 [ 1936.172510][ T4104] workingset_refault_anon 0 [ 1936.172510][ T4104] workingset_refault_file 1905 [ 1936.172510][ T4104] workingset_activate_anon 0 [ 1936.172510][ T4104] workingset_activate_file 192 [ 1936.172510][ T4104] workingset_restore_anon 0 [ 1936.172510][ T4104] workingset_restore_file 68 [ 1936.172510][ T4104] workingset_nodereclaim 0 [ 1936.172510][ T4104] pgscan 384679 [ 1936.172510][ T4104] pgsteal 85603 [ 1936.172510][ T4104] pgscan_kswapd 0 [ 1936.172510][ T4104] pgscan_direct 384679 [ 1936.172510][ T4104] pgscan_khugepaged 0 [ 1936.172510][ T4104] pgsteal_kswapd 0 [ 1936.172510][ T4104] pgsteal_direct 85603 [ 1936.172510][ T4104] pgsteal_khugepaged 0 [ 1936.172510][ T4104] pgfault 481404 [ 1936.172510][ T4104] pgmajfault 57 [ 1936.172510][ T4104] pgrefill 170467 [ 1936.172510][ T4104] pgactivate 234527 [ 1936.172510][ T4104] pgdeactivate 170502 [ 1936.172510][ T4104] pglazyfree 0 [ 1936.172510][ T4104] pglazyfreed 0 [ 1936.189225][ T4111] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 04:03:30 executing program 3: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000080)='./file1\x00', 0x2000480, &(0x7f0000000000)=ANY=[], 0x1, 0x7af, &(0x7f00000007c0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.1GB.usage_in_bytes\x00', 0x275a, 0x0) 04:03:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x2}}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8}]}, 0x38}}, 0x0) 04:03:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:30 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs272KE1EYBuBv1901uoVbWInCgI1V8OcGHGQFcUCITKGVA6vNrgizzSgIuR7vzSZVukgyMX8mhYRk2OR5IMxLXgLnFMl3ipNPD79eXny7/nL8sxetgyQOI15GP+JsmMYOxs/DUT6JWd0AAG6aTqdIm14Dm1WWaXE/Ik7/afJfjSwIAAAAAAAAAACAtbn/DwD7x/3/3VeWafFofH6b5/4/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA0Jz+YHBvsOR1OyJaEXEnIu5GxN/3m14vALC+VfP/hfkPADvr/YePb9MsO+8kSSvid7fKq7x+1v3rN9n502TkbPqpXlXltyb9s7pP5vvj0blh2D9f2p/Ek8d1P+xevcsW+tO42Pz2AWAvtZOJpfO93V7V12nmfLAwv4/iwdHWtgEA/Ifr7z8ui6urz6UgCMIkNP3LBGza9Evf9EoAAAAAAAAAAAAAAIBVtvF3oqb3CAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA7vkTAAD//zaYYRw=") 04:03:30 executing program 1: syz_mount_image$vfat(&(0x7f0000000280), &(0x7f0000000100)='./bus\x00', 0x840, &(0x7f00000007c0)=ANY=[@ANYBLOB='iocharset=macgaelic,rodir,shortname=mixed,shortname=lower,uni_xlate=0,utf8=1,check=strict,uni_xlate=0,usefree,tz=UTC,debug,shortname=mixed,shortname=win95,uni_xlate=1,rodir,uni_xlate=1,iocharset=ascii,uni_xlate=0,uni_xlate=0,uid>', @ANYRESDEC=0xee00, @ANYBLOB="2c736580d66973655f747970653d696d617369672c6673636f6e746578743d7379737400000000000000000000080000000000"], 0xff, 0x20e, &(0x7f0000000400)="$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") open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mknod$loop(&(0x7f0000000040)='./bus\x00', 0x0, 0x1) 04:03:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000040)='./file0\x00', 0x2028810, &(0x7f0000000000), 0x1, 0x215, &(0x7f00000004c0)="$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") [ 1936.338823][ T4104] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4104,uid=0 [ 1936.338968][ T4104] Memory cgroup out of memory: Killed process 4104 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:30 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000040)='./file0\x00', 0x2028810, &(0x7f0000000000), 0x1, 0x215, &(0x7f00000004c0)="$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") 04:03:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x2}}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8}]}, 0x38}}, 0x0) 04:03:30 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1936.410154][T17533] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1936.474328][ T4126] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1936.484604][ T4126] CPU: 1 PID: 4126 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1936.495041][ T4126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1936.505123][ T4126] Call Trace: [ 1936.508410][ T4126] [ 1936.511385][ T4126] dump_stack_lvl+0xda/0x130 [ 1936.516082][ T4126] dump_stack+0x15/0x20 [ 1936.520269][ T4126] dump_header+0x95/0x3c0 04:03:30 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1936.524682][ T4126] oom_kill_process+0xe3/0x3e0 [ 1936.529488][ T4126] out_of_memory+0x9f0/0xc30 [ 1936.530892][ T4132] loop3: detected capacity change from 0 to 2048 [ 1936.534099][ T4126] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1936.534139][ T4126] mem_cgroup_out_of_memory+0x139/0x190 [ 1936.552145][ T4126] try_charge_memcg+0x759/0xd20 [ 1936.557116][ T4126] charge_memcg+0x51/0x200 [ 1936.561618][ T4126] __mem_cgroup_charge+0x29/0xa0 [ 1936.566659][ T4126] handle_mm_fault+0xcea/0x21d0 [ 1936.571610][ T4126] exc_page_fault+0x45f/0x640 [ 1936.576322][ T4126] asm_exc_page_fault+0x26/0x30 [ 1936.581221][ T4126] RIP: 0033:0x7f75fffa32d1 [ 1936.585702][ T4126] Code: 3d 4c ac 0a 00 e8 df b4 ff ff 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 57 41 56 41 55 41 54 55 53 48 81 ec 98 01 00 00 <48> 89 7c 24 38 48 89 74 24 30 48 89 54 24 28 48 89 4c 24 20 4c 89 [ 1936.605329][ T4126] RSP: 002b:00007f75ff375f90 EFLAGS: 00010206 [ 1936.611458][ T4126] RAX: 00007f75fffa32c0 RBX: 00007f7600122f80 RCX: 00000000200007c0 [ 1936.619502][ T4126] RDX: 0000000000000840 RSI: 0000000020000100 RDI: 0000000020000280 [ 1936.627478][ T4126] RBP: 00007f760005eca1 R08: 00000000000000ff R09: 000000000000020e [ 1936.635472][ T4126] R10: 0000000020000280 R11: 0000000000000840 R12: 0000000000000000 [ 1936.643469][ T4126] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1936.651482][ T4126] [ 1936.654557][ T4126] memory: usage 16384kB, limit 16384kB, failcnt 162787 [ 1936.661409][ T4126] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1936.668300][ T4126] Memory cgroup stats for /syz1: [ 1936.668539][ T4126] anon 110592 [ 1936.668539][ T4126] file 10461184 [ 1936.668539][ T4126] kernel 6205440 [ 1936.668539][ T4126] kernel_stack 98304 [ 1936.668539][ T4126] pagetables 491520 [ 1936.668539][ T4126] sec_pagetables 0 [ 1936.668539][ T4126] percpu 159296 [ 1936.668539][ T4126] sock 0 [ 1936.668539][ T4126] vmalloc 0 [ 1936.668539][ T4126] shmem 10461184 [ 1936.668539][ T4126] file_mapped 315392 [ 1936.668539][ T4126] file_dirty 0 [ 1936.668539][ T4126] file_writeback 0 [ 1936.668539][ T4126] swapcached 0 [ 1936.668539][ T4126] inactive_anon 102400 [ 1936.668539][ T4126] active_anon 10461184 [ 1936.668539][ T4126] inactive_file 0 [ 1936.668539][ T4126] active_file 0 [ 1936.668539][ T4126] unevictable 0 [ 1936.668539][ T4126] slab_reclaimable 207904 [ 1936.668539][ T4126] slab_unreclaimable 5120280 [ 1936.668539][ T4126] slab 5328184 [ 1936.668539][ T4126] workingset_refault_anon 0 [ 1936.668539][ T4126] workingset_refault_file 1905 [ 1936.668539][ T4126] workingset_activate_anon 0 [ 1936.668539][ T4126] workingset_activate_file 192 [ 1936.668539][ T4126] workingset_restore_anon 0 [ 1936.668539][ T4126] workingset_restore_file 68 [ 1936.668539][ T4126] workingset_nodereclaim 0 [ 1936.668539][ T4126] pgscan 384679 [ 1936.668539][ T4126] pgsteal 85603 [ 1936.668539][ T4126] pgscan_kswapd 0 [ 1936.668539][ T4126] pgscan_direct 384679 [ 1936.668539][ T4126] pgscan_khugepaged 0 [ 1936.668539][ T4126] pgsteal_kswapd 0 [ 1936.668539][ T4126] pgsteal_direct 85603 [ 1936.668539][ T4126] pgsteal_khugepaged 0 [ 1936.668539][ T4126] pgfault 481444 [ 1936.668539][ T4126] pgmajfault 57 [ 1936.668539][ T4126] pgrefill 170467 [ 1936.668539][ T4126] pgactivate 234527 [ 1936.668539][ T4126] pgdeactivate 170502 [ 1936.668539][ T4126] pglazyfree 0 [ 1936.668539][ T4126] pglazyfreed 0 [ 1936.707721][ T4132] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 1936.834703][ T4126] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4120,uid=0 04:03:31 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000001340)=[{0x0}, {&(0x7f0000001200)="6f537e711fce0a87cb0423d429920bf09847cbcfff3d326776fb5c43693db9b48759e13fdfae689bb21936912cd278d2289f45e6ad96a8562d650921c61d2f706fe37a8dff1caa4e3ae6a36d8eaabf9b74548a59cdfc5b8fa27e563b1b25", 0x5e}], 0x2) 04:03:31 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000040)='./file0\x00', 0x2028810, &(0x7f0000000000), 0x1, 0x215, &(0x7f00000004c0)="$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") syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000040)='./file0\x00', 0x2028810, &(0x7f0000000000), 0x1, 0x215, &(0x7f00000004c0)="$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") (async) 04:03:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa, 0x2, {0x0, 0x2}}, @NFULA_CFG_FLAGS={0x6}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8}]}, 0x38}}, 0x0) 04:03:31 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x0) [ 1936.834795][ T4126] Memory cgroup out of memory: Killed process 4120 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8}) 04:03:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x1ff, &(0x7f00000002c0)="$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") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000040)="d535cba5f502774bd3184a293751690f80c524039bff195f01eedddb53913a16125bd48a9fe59b7185803a44a6befcfbcda022c312ad8b77bfd340ef72350503bc9ac65a20b608b9f953c5a51a8c2d7ca32bdf3a0bb94b908baf50e9f854caa77c9531d4764eeca3e8427bb0c094", 0x6e, 0x41, &(0x7f00000000c0)={0x1a, 0x201, 0xfe, 0x5, 0x91, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x10) r2 = perf_event_open(&(0x7f0000000ac0)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) write$binfmt_elf64(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4, 0x2, 0x9, 0x100, 0x3, 0x3e, 0x7, 0x3cc, 0x40, 0x221, 0x4, 0x5, 0x38, 0x2, 0x1, 0x7299, 0x1f}, [{0x4, 0x9, 0x9, 0x808000, 0xcca, 0x6, 0x5, 0x3}, {0x4, 0x5, 0x2, 0x12878b3c, 0x8, 0x900000000, 0x3, 0x2}], "d2ae4c9315193eda84f442560c711a9168609aba56c53415abd9fd86c11a4d37af4daefe58fa38d3234d69aa0bdf7bd27ad0f030474c2a2fc6dd46c7ff8a5222c3ba9eecb080807bce8df0cb97f1fad33f4b030cc4c419fdc44ac3204a3ea893ea8220151393d6f6004cba285e1ae23d2e4936b6f9", ['\x00', '\x00', '\x00']}, 0x425) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000180)={0x0, 0x4f, 0xb8}, &(0x7f00000004c0)=ANY=[@ANYBLOB="b636746229d8f1cb8cbfd164a26f61657020686173683d736861312d6e656f6e0000000000000000000000000000000000000000000000000000000000000000b53b000000000000"], &(0x7f0000000540)="e11106831ee20319b42b5c4509457e6ff09c57bdc200a403c02f810d9ab5fe956d96df26acb9d17a9b13db5db14b50508450dc37b9e2a390af6d6cbcd0ff5530f481b7a17a89e87b326f966f6dc4fd", &(0x7f00000005c0)="a7d224c7f08a3f3f4e387bed21b0f40019205fd920d50007332c51a7747ef50c627d172cc3d6f1af91ebdb2ef7b5210e5200494faebacb321be81896155f5dd9a29a21c8558b66776fcd480afcf98659489cc533a29f16750b436e93033af576b0179646231ce55fdee047b9b68c0a598cfd1e4bc3af60ad72b0ee99bc593f278d32cedca56a54a7574f49718ae44e20bcd9406ce7c9e7eea0ffd8e8b36d29aba9320eff18fa48f0294c7727258fc9c68730a4c7ab60828d") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 04:03:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:31 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1936.913624][T17533] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1936.982468][ T4141] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1936.993005][ T4141] CPU: 0 PID: 4141 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1937.003362][ T4141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1937.013451][ T4141] Call Trace: [ 1937.016748][ T4141] [ 1937.019736][ T4141] dump_stack_lvl+0xda/0x130 [ 1937.024371][ T4141] dump_stack+0x15/0x20 [ 1937.028552][ T4141] dump_header+0x95/0x3c0 04:03:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:31 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1937.032963][ T4141] oom_kill_process+0xe3/0x3e0 [ 1937.037759][ T4141] out_of_memory+0x9f0/0xc30 [ 1937.042383][ T4141] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1937.048521][ T4141] mem_cgroup_out_of_memory+0x139/0x190 [ 1937.054132][ T4141] try_charge_memcg+0x759/0xd20 [ 1937.059146][ T4141] charge_memcg+0x51/0x200 [ 1937.063652][ T4141] __mem_cgroup_charge+0x29/0xa0 [ 1937.068619][ T4141] do_wp_page+0xb96/0x1fb0 [ 1937.073127][ T4141] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1937.078448][ T4141] handle_mm_fault+0x64e/0x21d0 [ 1937.083331][ T4141] exc_page_fault+0x45f/0x640 [ 1937.088154][ T4141] asm_exc_page_fault+0x26/0x30 [ 1937.093077][ T4141] RIP: 0033:0x7f75fffb0610 [ 1937.097581][ T4141] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1937.117280][ T4141] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1937.123393][ T4141] RAX: 00000000c8cfcfd2 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1937.131380][ T4141] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a9b4780 [ 1937.139368][ T4141] RBP: 00000000c8cfcfd2 R08: 0000000000000fd2 R09: 00000000c8cfcfd6 [ 1937.147455][ T4141] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1937.155429][ T4141] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff84a2c3a4 [ 1937.163405][ T4141] ? mas_state_walk+0x114/0x5d0 [ 1937.168337][ T4141] [ 1937.171425][ T4141] memory: usage 16384kB, limit 16384kB, failcnt 162876 [ 1937.178355][ T4141] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1937.185266][ T4141] Memory cgroup stats for /syz1: [ 1937.185608][ T4141] anon 126976 [ 1937.185608][ T4141] file 10461184 [ 1937.185608][ T4141] kernel 6189056 [ 1937.185608][ T4141] kernel_stack 98304 [ 1937.185608][ T4141] pagetables 483328 [ 1937.185608][ T4141] sec_pagetables 0 [ 1937.185608][ T4141] percpu 159232 [ 1937.185608][ T4141] sock 0 [ 1937.185608][ T4141] vmalloc 0 [ 1937.185608][ T4141] shmem 10461184 [ 1937.185608][ T4141] file_mapped 315392 [ 1937.185608][ T4141] file_dirty 0 [ 1937.185608][ T4141] file_writeback 0 [ 1937.185608][ T4141] swapcached 0 [ 1937.185608][ T4141] inactive_anon 122880 [ 1937.185608][ T4141] active_anon 10461184 [ 1937.185608][ T4141] inactive_file 0 [ 1937.185608][ T4141] active_file 0 [ 1937.185608][ T4141] unevictable 0 [ 1937.185608][ T4141] slab_reclaimable 207904 [ 1937.185608][ T4141] slab_unreclaimable 5114672 [ 1937.185608][ T4141] slab 5322576 [ 1937.185608][ T4141] workingset_refault_anon 0 [ 1937.185608][ T4141] workingset_refault_file 1905 [ 1937.185608][ T4141] workingset_activate_anon 0 [ 1937.185608][ T4141] workingset_activate_file 192 [ 1937.185608][ T4141] workingset_restore_anon 0 [ 1937.185608][ T4141] workingset_restore_file 68 [ 1937.185608][ T4141] workingset_nodereclaim 0 [ 1937.185608][ T4141] pgscan 384679 [ 1937.185608][ T4141] pgsteal 85603 [ 1937.185608][ T4141] pgscan_kswapd 0 [ 1937.185608][ T4141] pgscan_direct 384679 [ 1937.185608][ T4141] pgscan_khugepaged 0 [ 1937.185608][ T4141] pgsteal_kswapd 0 [ 1937.185608][ T4141] pgsteal_direct 85603 [ 1937.185608][ T4141] pgsteal_khugepaged 0 [ 1937.185608][ T4141] pgfault 481492 [ 1937.185608][ T4141] pgmajfault 57 04:03:31 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x9, &(0x7f0000003280), 0x4) 04:03:31 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x0) 04:03:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:31 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1937.185608][ T4141] pgrefill 170467 [ 1937.185608][ T4141] pgactivate 234527 [ 1937.185608][ T4141] pgdeactivate 170502 [ 1937.185608][ T4141] pglazyfree 0 [ 1937.185608][ T4141] pglazyfreed 0 [ 1937.351622][ T4141] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4141,uid=0 [ 1937.366951][ T4141] Memory cgroup out of memory: Killed process 4141 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:31 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async, rerun: 64) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) sendto$llc(r1, &(0x7f0000000040)="d535cba5f502774bd3184a293751690f80c524039bff195f01eedddb53913a16125bd48a9fe59b7185803a44a6befcfbcda022c312ad8b77bfd340ef72350503bc9ac65a20b608b9f953c5a51a8c2d7ca32bdf3a0bb94b908baf50e9f854caa77c9531d4764eeca3e8427bb0c094", 0x6e, 0x41, &(0x7f00000000c0)={0x1a, 0x201, 0xfe, 0x5, 0x91, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x10) (async) r2 = perf_event_open(&(0x7f0000000ac0)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) write$binfmt_elf64(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4, 0x2, 0x9, 0x100, 0x3, 0x3e, 0x7, 0x3cc, 0x40, 0x221, 0x4, 0x5, 0x38, 0x2, 0x1, 0x7299, 0x1f}, [{0x4, 0x9, 0x9, 0x808000, 0xcca, 0x6, 0x5, 0x3}, {0x4, 0x5, 0x2, 0x12878b3c, 0x8, 0x900000000, 0x3, 0x2}], "d2ae4c9315193eda84f442560c711a9168609aba56c53415abd9fd86c11a4d37af4daefe58fa38d3234d69aa0bdf7bd27ad0f030474c2a2fc6dd46c7ff8a5222c3ba9eecb080807bce8df0cb97f1fad33f4b030cc4c419fdc44ac3204a3ea893ea8220151393d6f6004cba285e1ae23d2e4936b6f9", ['\x00', '\x00', '\x00']}, 0x425) (async, rerun: 64) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000180)={0x0, 0x4f, 0xb8}, &(0x7f00000004c0)=ANY=[@ANYBLOB="b636746229d8f1cb8cbfd164a26f61657020686173683d736861312d6e656f6e0000000000000000000000000000000000000000000000000000000000000000b53b000000000000"], &(0x7f0000000540)="e11106831ee20319b42b5c4509457e6ff09c57bdc200a403c02f810d9ab5fe956d96df26acb9d17a9b13db5db14b50508450dc37b9e2a390af6d6cbcd0ff5530f481b7a17a89e87b326f966f6dc4fd", &(0x7f00000005c0)="a7d224c7f08a3f3f4e387bed21b0f40019205fd920d50007332c51a7747ef50c627d172cc3d6f1af91ebdb2ef7b5210e5200494faebacb321be81896155f5dd9a29a21c8558b66776fcd480afcf98659489cc533a29f16750b436e93033af576b0179646231ce55fdee047b9b68c0a598cfd1e4bc3af60ad72b0ee99bc593f278d32cedca56a54a7574f49718ae44e20bcd9406ce7c9e7eea0ffd8e8b36d29aba9320eff18fa48f0294c7727258fc9c68730a4c7ab60828d") (rerun: 64) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 1937.461130][ T4175] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1937.471412][ T4175] CPU: 0 PID: 4175 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1937.481818][ T4175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1937.491885][ T4175] Call Trace: [ 1937.495166][ T4175] [ 1937.498102][ T4175] dump_stack_lvl+0xda/0x130 [ 1937.502697][ T4175] dump_stack+0x15/0x20 [ 1937.506859][ T4175] dump_header+0x95/0x3c0 [ 1937.511206][ T4175] oom_kill_process+0xe3/0x3e0 [ 1937.515979][ T4175] out_of_memory+0x9f0/0xc30 [ 1937.520626][ T4175] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1937.526801][ T4175] mem_cgroup_out_of_memory+0x139/0x190 [ 1937.532410][ T4175] try_charge_memcg+0x759/0xd20 [ 1937.537281][ T4175] charge_memcg+0x51/0x200 [ 1937.541762][ T4175] __mem_cgroup_charge+0x29/0xa0 [ 1937.546716][ T4175] do_wp_page+0xb96/0x1fb0 [ 1937.551152][ T4175] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1937.556457][ T4175] handle_mm_fault+0x64e/0x21d0 [ 1937.561438][ T4175] exc_page_fault+0x45f/0x640 [ 1937.566127][ T4175] asm_exc_page_fault+0x26/0x30 [ 1937.571113][ T4175] RIP: 0033:0x7f75fffb0610 [ 1937.575529][ T4175] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1937.595161][ T4175] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1937.601289][ T4175] RAX: 0000000071b1b23d RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1937.609266][ T4175] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008bec284 [ 1937.617254][ T4175] RBP: 0000000071b1b23d R08: 000000000000123d R09: 0000000071b1b241 [ 1937.625266][ T4175] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1937.633256][ T4175] R13: 0000000000000001 R14: 0000000000000001 R15: ffffffff8153a201 [ 1937.641235][ T4175] ? __x64_sys_openat+0xa1/0x120 [ 1937.646200][ T4175] [ 1937.649393][ T4175] memory: usage 16380kB, limit 16384kB, failcnt 162947 [ 1937.656377][ T4175] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1937.663271][ T4175] Memory cgroup stats for /syz1: [ 1937.663579][ T4175] anon 114688 [ 1937.663579][ T4175] file 10461184 [ 1937.663579][ T4175] kernel 6197248 [ 1937.663579][ T4175] kernel_stack 98304 [ 1937.663579][ T4175] pagetables 483328 [ 1937.663579][ T4175] sec_pagetables 0 [ 1937.663579][ T4175] percpu 159232 [ 1937.663579][ T4175] sock 0 [ 1937.663579][ T4175] vmalloc 0 [ 1937.663579][ T4175] shmem 10461184 [ 1937.663579][ T4175] file_mapped 315392 [ 1937.663579][ T4175] file_dirty 0 [ 1937.663579][ T4175] file_writeback 0 [ 1937.663579][ T4175] swapcached 0 [ 1937.663579][ T4175] inactive_anon 114688 [ 1937.663579][ T4175] active_anon 10461184 [ 1937.663579][ T4175] inactive_file 0 [ 1937.663579][ T4175] active_file 0 [ 1937.663579][ T4175] unevictable 0 [ 1937.663579][ T4175] slab_reclaimable 217976 [ 1937.663579][ T4175] slab_unreclaimable 5114512 [ 1937.663579][ T4175] slab 5332488 [ 1937.663579][ T4175] workingset_refault_anon 0 [ 1937.663579][ T4175] workingset_refault_file 1905 [ 1937.663579][ T4175] workingset_activate_anon 0 [ 1937.663579][ T4175] workingset_activate_file 192 [ 1937.663579][ T4175] workingset_restore_anon 0 [ 1937.663579][ T4175] workingset_restore_file 68 [ 1937.663579][ T4175] workingset_nodereclaim 0 [ 1937.663579][ T4175] pgscan 384679 [ 1937.663579][ T4175] pgsteal 85603 [ 1937.663579][ T4175] pgscan_kswapd 0 [ 1937.663579][ T4175] pgscan_direct 384679 [ 1937.663579][ T4175] pgscan_khugepaged 0 [ 1937.663579][ T4175] pgsteal_kswapd 0 [ 1937.663579][ T4175] pgsteal_direct 85603 [ 1937.663579][ T4175] pgsteal_khugepaged 0 [ 1937.663579][ T4175] pgfault 481535 [ 1937.663579][ T4175] pgmajfault 57 04:03:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8}) 04:03:32 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x0) 04:03:32 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:32 executing program 3: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x8}, &(0x7f00000000c0), 0x0) 04:03:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f0000000140)=[{0x3d, 0x0, 0x1}, {0x74}, {0x16}]}, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) [ 1937.663579][ T4175] pgrefill 170467 [ 1937.663579][ T4175] pgactivate 234527 [ 1937.663579][ T4175] pgdeactivate 170502 [ 1937.663579][ T4175] pglazyfree 0 [ 1937.663579][ T4175] pglazyfreed 0 [ 1937.829798][ T4175] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4175,uid=0 [ 1937.845205][ T4175] Memory cgroup out of memory: Killed process 4175 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:32 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f00000001c0), 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000040)="d535cba5f502774bd3184a293751690f80c524039bff195f01eedddb53913a16125bd48a9fe59b7185803a44a6befcfbcda022c312ad8b77bfd340ef72350503bc9ac65a20b608b9f953c5a51a8c2d7ca32bdf3a0bb94b908baf50e9f854caa77c9531d4764eeca3e8427bb0c094", 0x6e, 0x41, &(0x7f00000000c0)={0x1a, 0x201, 0xfe, 0x5, 0x91, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x39}}, 0x10) perf_event_open(&(0x7f0000000ac0)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r2 = perf_event_open(&(0x7f0000000ac0)={0x1, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) write$binfmt_elf64(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4, 0x2, 0x9, 0x100, 0x3, 0x3e, 0x7, 0x3cc, 0x40, 0x221, 0x4, 0x5, 0x38, 0x2, 0x1, 0x7299, 0x1f}, [{0x4, 0x9, 0x9, 0x808000, 0xcca, 0x6, 0x5, 0x3}, {0x4, 0x5, 0x2, 0x12878b3c, 0x8, 0x900000000, 0x3, 0x2}], "d2ae4c9315193eda84f442560c711a9168609aba56c53415abd9fd86c11a4d37af4daefe58fa38d3234d69aa0bdf7bd27ad0f030474c2a2fc6dd46c7ff8a5222c3ba9eecb080807bce8df0cb97f1fad33f4b030cc4c419fdc44ac3204a3ea893ea8220151393d6f6004cba285e1ae23d2e4936b6f9", ['\x00', '\x00', '\x00']}, 0x425) (async) write$binfmt_elf64(r2, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x4, 0x2, 0x9, 0x100, 0x3, 0x3e, 0x7, 0x3cc, 0x40, 0x221, 0x4, 0x5, 0x38, 0x2, 0x1, 0x7299, 0x1f}, [{0x4, 0x9, 0x9, 0x808000, 0xcca, 0x6, 0x5, 0x3}, {0x4, 0x5, 0x2, 0x12878b3c, 0x8, 0x900000000, 0x3, 0x2}], "d2ae4c9315193eda84f442560c711a9168609aba56c53415abd9fd86c11a4d37af4daefe58fa38d3234d69aa0bdf7bd27ad0f030474c2a2fc6dd46c7ff8a5222c3ba9eecb080807bce8df0cb97f1fad33f4b030cc4c419fdc44ac3204a3ea893ea8220151393d6f6004cba285e1ae23d2e4936b6f9", ['\x00', '\x00', '\x00']}, 0x425) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000180)={0x0, 0x4f, 0xb8}, &(0x7f00000004c0)=ANY=[@ANYBLOB="b636746229d8f1cb8cbfd164a26f61657020686173683d736861312d6e656f6e0000000000000000000000000000000000000000000000000000000000000000b53b000000000000"], &(0x7f0000000540)="e11106831ee20319b42b5c4509457e6ff09c57bdc200a403c02f810d9ab5fe956d96df26acb9d17a9b13db5db14b50508450dc37b9e2a390af6d6cbcd0ff5530f481b7a17a89e87b326f966f6dc4fd", &(0x7f00000005c0)="a7d224c7f08a3f3f4e387bed21b0f40019205fd920d50007332c51a7747ef50c627d172cc3d6f1af91ebdb2ef7b5210e5200494faebacb321be81896155f5dd9a29a21c8558b66776fcd480afcf98659489cc533a29f16750b436e93033af576b0179646231ce55fdee047b9b68c0a598cfd1e4bc3af60ad72b0ee99bc593f278d32cedca56a54a7574f49718ae44e20bcd9406ce7c9e7eea0ffd8e8b36d29aba9320eff18fa48f0294c7727258fc9c68730a4c7ab60828d") (async) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000180)={0x0, 0x4f, 0xb8}, &(0x7f00000004c0)=ANY=[@ANYBLOB="b636746229d8f1cb8cbfd164a26f61657020686173683d736861312d6e656f6e0000000000000000000000000000000000000000000000000000000000000000b53b000000000000"], &(0x7f0000000540)="e11106831ee20319b42b5c4509457e6ff09c57bdc200a403c02f810d9ab5fe956d96df26acb9d17a9b13db5db14b50508450dc37b9e2a390af6d6cbcd0ff5530f481b7a17a89e87b326f966f6dc4fd", &(0x7f00000005c0)="a7d224c7f08a3f3f4e387bed21b0f40019205fd920d50007332c51a7747ef50c627d172cc3d6f1af91ebdb2ef7b5210e5200494faebacb321be81896155f5dd9a29a21c8558b66776fcd480afcf98659489cc533a29f16750b436e93033af576b0179646231ce55fdee047b9b68c0a598cfd1e4bc3af60ad72b0ee99bc593f278d32cedca56a54a7574f49718ae44e20bcd9406ce7c9e7eea0ffd8e8b36d29aba9320eff18fa48f0294c7727258fc9c68730a4c7ab60828d") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 04:03:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:32 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1937.943125][ T4193] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1937.953555][ T4193] CPU: 1 PID: 4193 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1937.963989][ T4193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1937.974059][ T4193] Call Trace: [ 1937.977375][ T4193] [ 1937.980400][ T4193] dump_stack_lvl+0xda/0x130 [ 1937.985022][ T4193] dump_stack+0x15/0x20 [ 1937.989300][ T4193] dump_header+0x95/0x3c0 [ 1937.993670][ T4193] oom_kill_process+0xe3/0x3e0 [ 1937.998542][ T4193] out_of_memory+0x9f0/0xc30 [ 1938.003185][ T4193] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1938.009325][ T4193] mem_cgroup_out_of_memory+0x139/0x190 [ 1938.014962][ T4193] try_charge_memcg+0x759/0xd20 [ 1938.019861][ T4193] charge_memcg+0x51/0x200 [ 1938.024295][ T4193] __mem_cgroup_charge+0x29/0xa0 [ 1938.029247][ T4193] do_wp_page+0xb96/0x1fb0 [ 1938.033706][ T4193] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1938.039054][ T4193] handle_mm_fault+0x64e/0x21d0 [ 1938.043994][ T4193] exc_page_fault+0x45f/0x640 [ 1938.048771][ T4193] asm_exc_page_fault+0x26/0x30 [ 1938.053719][ T4193] RIP: 0033:0x7f75fffb0610 [ 1938.058175][ T4193] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1938.077828][ T4193] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1938.083960][ T4193] RAX: 000000001ddb0a4a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1938.091931][ T4193] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 000000000a0c0442 [ 1938.099907][ T4193] RBP: 000000001ddb0a4a R08: 0000000000000a4a R09: 000000001ddb0a4e [ 1938.107963][ T4193] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1938.115948][ T4193] R13: 0000000000000001 R14: 0000000000000004 R15: ffffffff818e6eef [ 1938.124043][ T4193] ? security_socket_create+0x1f/0x80 [ 1938.129428][ T4193] [ 1938.132490][ T4193] memory: usage 16384kB, limit 16384kB, failcnt 163057 [ 1938.139379][ T4193] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1938.146306][ T4193] Memory cgroup stats for /syz1: [ 1938.146647][ T4193] anon 126976 [ 1938.146647][ T4193] file 10461184 [ 1938.146647][ T4193] kernel 6184960 [ 1938.146647][ T4193] kernel_stack 98304 [ 1938.146647][ T4193] pagetables 483328 [ 1938.146647][ T4193] sec_pagetables 0 [ 1938.146647][ T4193] percpu 159232 [ 1938.146647][ T4193] sock 0 [ 1938.146647][ T4193] vmalloc 0 [ 1938.146647][ T4193] shmem 10461184 [ 1938.146647][ T4193] file_mapped 315392 [ 1938.146647][ T4193] file_dirty 0 [ 1938.146647][ T4193] file_writeback 0 [ 1938.146647][ T4193] swapcached 0 [ 1938.146647][ T4193] inactive_anon 110592 [ 1938.146647][ T4193] active_anon 10461184 [ 1938.146647][ T4193] inactive_file 0 [ 1938.146647][ T4193] active_file 0 [ 1938.146647][ T4193] unevictable 0 [ 1938.146647][ T4193] slab_reclaimable 207088 [ 1938.146647][ T4193] slab_unreclaimable 5113640 [ 1938.146647][ T4193] slab 5320728 [ 1938.146647][ T4193] workingset_refault_anon 0 [ 1938.146647][ T4193] workingset_refault_file 1905 [ 1938.146647][ T4193] workingset_activate_anon 0 [ 1938.146647][ T4193] workingset_activate_file 192 [ 1938.146647][ T4193] workingset_restore_anon 0 [ 1938.146647][ T4193] workingset_restore_file 68 [ 1938.146647][ T4193] workingset_nodereclaim 0 [ 1938.146647][ T4193] pgscan 384679 [ 1938.146647][ T4193] pgsteal 85603 [ 1938.146647][ T4193] pgscan_kswapd 0 [ 1938.146647][ T4193] pgscan_direct 384679 [ 1938.146647][ T4193] pgscan_khugepaged 0 [ 1938.146647][ T4193] pgsteal_kswapd 0 [ 1938.146647][ T4193] pgsteal_direct 85603 [ 1938.146647][ T4193] pgsteal_khugepaged 0 [ 1938.146647][ T4193] pgfault 481584 [ 1938.146647][ T4193] pgmajfault 57 04:03:32 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:32 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$eJzs2z9rE2EcB/Bfa1ujHezgJAoHLk5BfQUepYJ4IERu0MmD6tKKcF1OQcjr8b25ZMoWSS7mn8kgITmafD4Q7ku+BJ5nSH7P8OTT469Xl99uvhz/7EXrIInDiFfRjzgbprGD8fNwlE9iVjcAgNum0ynSptfAZpVlWjyMiNN/mvxXIwsCAAAAAAAAAABgbe7/A8D+cf9/95VlWjwZn9/muf8PAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANKc/GDwYLHndjYhWRNyLiPsR8ff9ptcLAKxv1fw/N/8BYGe9//DxbZplF50kaUX87lZ5ldfPun/9Jrt4noycTT/Vq6r8zqR/UffJfH88OjcM+5dL+5N49rTuh935u2yhP43LzW8fAPZSO5lYOt/b7VV9nWbOBwvz+ygeHW1tGwDAf7j5/uOquL7+XAqCIExC079MwKZNv/RNrwQAAAAAAAAAAAAAAFhlG38nanqPAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADsnj8BAAD//7X5YSw=") 04:03:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1938.146647][ T4193] pgrefill 170467 [ 1938.146647][ T4193] pgactivate 234527 [ 1938.146647][ T4193] pgdeactivate 170502 [ 1938.146647][ T4193] pglazyfree 0 [ 1938.146647][ T4193] pglazyfreed 0 [ 1938.312879][ T4193] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4193,uid=0 [ 1938.328167][ T4193] Memory cgroup out of memory: Killed process 4193 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8}) 04:03:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200), 0x1, 0x142, &(0x7f0000000240)="$eJzs27Fq21AUBuDj2m3ddvFcOgi6dDJtn6CluFAqKDR4SCYHnCx2CMSLksmPkvfIMwWCJ283JAp2Yuwhgy2Ivm/RDz+CewfpcAUafDoZDU8nx1eDWbQbjWj9iCzmjejEq2hGaRoAwEsyTyluUkrp7TTeXUZKqeoVAQDbZv4DQP2Y/wBQP+Y/ANTP3v7B35953vufZe2I62nRL/rltex//8l7X7N7neVds6LoNxf9t7LPnvav4/1D/31t/ya+fC77u+7Xv3yl/xDD7W8fAAAAaqGbLaw933e7m/oyPfo+sHJ+b8XH1s62AQA8w+T8YnQ4Hh+dCYIgLELVbyZg25YPfdUrAQAAAAAAAAAAAAAANtnF70RV7xEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABW3QYAAP//Q2NShQ==") 04:03:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3L1qk1EYB/BjW/sR6cck6OJBF11etF5BkBbEgFIbUQfhLU01JCYlb8BEHDo7eRFOxdFNEG+gd+FWBOnUyUibftvqYhslvx+E84Q/gXM4nPCcQN71x+9eVpayZClthoHRGIZCWAmbIUyFgTAYus7tjAPb9XA4aCXceN/cePvwydN7+UJhZi7G2fz87ekY48SVz6/efLj6pXnh0ceJTyNhberZ+vfpr2sX1y6t/5h/Uc5iOYu1ejOmcaFeb6YL1VJcLGeVJMYH1VKalWK5lpUah/Klan15uR3T2uJ4brlRyrKY1tqxUmrHZj02G+2YPk/LtZgkSRzPBf6kuDo3l+Z7PQtOV6ORT7fO8tgvSXG1JxMCAHpK/9/P9P/9YKv/z+2c38P0/wAAAAAAAAAAAAAA8D/Y7HQmO53O5O64+xoJIYyGEHbf93qenA77399O2v8J+98XnP/+duCPu6MhfFtpFVvF7tjNZ+8WZm7GbVP7n9potYqDe/mtbh4P5+dDbiefPjYfDtevdfOt7M79wpF8LCye/vIBAACgLyRxz7H3+yQ5Ke9WB34fOHJ/HwqXh85sGQAAAMBvZO3XlbRaLTUUCoVir+j1NxMAAPC37Tf9vZ4JAAAAAAAAAAAAAAAAAAAA9K+zeJxYr9cIAAAAAAAAAAAAAAAAAAAAAAD/mp8BAAD//0gcAnI=") 04:03:33 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x4}) 04:03:33 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:33 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:33 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x4}) [ 1938.781612][ T4218] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1938.791979][ T4218] CPU: 0 PID: 4218 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1938.802492][ T4218] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1938.812578][ T4218] Call Trace: [ 1938.815884][ T4218] [ 1938.818924][ T4218] dump_stack_lvl+0xda/0x130 [ 1938.823554][ T4218] dump_stack+0x15/0x20 [ 1938.827743][ T4218] dump_header+0x95/0x3c0 [ 1938.832175][ T4218] oom_kill_process+0xe3/0x3e0 [ 1938.836973][ T4218] out_of_memory+0x9f0/0xc30 [ 1938.841630][ T4218] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1938.847752][ T4218] mem_cgroup_out_of_memory+0x139/0x190 [ 1938.853411][ T4218] try_charge_memcg+0x759/0xd20 [ 1938.858313][ T4218] obj_cgroup_charge_pages+0xab/0x130 [ 1938.863852][ T4218] obj_cgroup_charge+0xe9/0x140 [ 1938.868747][ T4218] slab_pre_alloc_hook+0x112/0x180 [ 1938.873899][ T4218] kmem_cache_alloc_lru+0x54/0x260 [ 1938.879105][ T4218] ? shmem_alloc_inode+0x34/0x50 [ 1938.884161][ T4218] shmem_alloc_inode+0x34/0x50 [ 1938.889156][ T4218] ? shmem_match+0xa0/0xa0 [ 1938.893684][ T4218] alloc_inode+0x38/0x150 [ 1938.898034][ T4218] new_inode+0x24/0x130 [ 1938.902222][ T4218] shmem_get_inode+0x228/0x720 [ 1938.907061][ T4218] __shmem_file_setup+0x122/0x1f0 [ 1938.912170][ T4218] shmem_file_setup+0x3b/0x50 [ 1938.916880][ T4218] __se_sys_memfd_create+0x301/0x640 [ 1938.922258][ T4218] ? restore_fpregs_from_fpstate+0x99/0x180 04:03:33 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:33 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:33 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1938.928170][ T4218] __x64_sys_memfd_create+0x31/0x40 [ 1938.933413][ T4218] do_syscall_64+0x41/0xc0 [ 1938.937861][ T4218] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1938.943814][ T4218] RIP: 0033:0x7f7600003169 [ 1938.948246][ T4218] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1938.967960][ T4218] RSP: 002b:00007f75ff375f38 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 1938.976411][ T4218] RAX: ffffffffffffffda RBX: 0000000000000142 RCX: 00007f7600003169 [ 1938.984405][ T4218] RDX: 00007f75ff375fdc RSI: 0000000000000000 RDI: 00007f760005e039 [ 1938.992401][ T4218] RBP: 0000000000000142 R08: 00007f75ff375e20 R09: 0000000000000000 [ 1939.000531][ T4218] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000020000180 [ 1939.008623][ T4218] R13: 00007f75ff375fdc R14: 00007f75ff375fe0 R15: 0000000020000240 [ 1939.016702][ T4218] [ 1939.019926][ T4218] memory: usage 16372kB, limit 16384kB, failcnt 163131 [ 1939.026892][ T4218] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1939.033778][ T4218] Memory cgroup stats for /syz1: [ 1939.034196][ T4218] anon 114688 [ 1939.034196][ T4218] file 10461184 [ 1939.034196][ T4218] kernel 6189056 [ 1939.034196][ T4218] kernel_stack 98304 [ 1939.034196][ T4218] pagetables 491520 [ 1939.034196][ T4218] sec_pagetables 0 [ 1939.034196][ T4218] percpu 159168 [ 1939.034196][ T4218] sock 0 [ 1939.034196][ T4218] vmalloc 0 [ 1939.034196][ T4218] shmem 10461184 [ 1939.034196][ T4218] file_mapped 315392 [ 1939.034196][ T4218] file_dirty 0 [ 1939.034196][ T4218] file_writeback 0 [ 1939.034196][ T4218] swapcached 0 [ 1939.034196][ T4218] inactive_anon 114688 [ 1939.034196][ T4218] active_anon 10461184 [ 1939.034196][ T4218] inactive_file 0 [ 1939.034196][ T4218] active_file 0 [ 1939.034196][ T4218] unevictable 0 [ 1939.034196][ T4218] slab_reclaimable 213608 [ 1939.034196][ T4218] slab_unreclaimable 5107328 [ 1939.034196][ T4218] slab 5320936 [ 1939.034196][ T4218] workingset_refault_anon 0 [ 1939.034196][ T4218] workingset_refault_file 1905 [ 1939.034196][ T4218] workingset_activate_anon 0 [ 1939.034196][ T4218] workingset_activate_file 192 [ 1939.034196][ T4218] workingset_restore_anon 0 [ 1939.034196][ T4218] workingset_restore_file 68 [ 1939.034196][ T4218] workingset_nodereclaim 0 [ 1939.034196][ T4218] pgscan 384679 [ 1939.034196][ T4218] pgsteal 85603 [ 1939.034196][ T4218] pgscan_kswapd 0 [ 1939.034196][ T4218] pgscan_direct 384679 [ 1939.034196][ T4218] pgscan_khugepaged 0 [ 1939.034196][ T4218] pgsteal_kswapd 0 [ 1939.034196][ T4218] pgsteal_direct 85603 [ 1939.034196][ T4218] pgsteal_khugepaged 0 [ 1939.034196][ T4218] pgfault 481624 [ 1939.034196][ T4218] pgmajfault 57 [ 1939.034196][ T4218] pgrefill 170467 [ 1939.034196][ T4218] pgactivate 234527 [ 1939.034196][ T4218] pgdeactivate 170502 [ 1939.034196][ T4218] pglazyfree 0 [ 1939.034196][ T4218] pglazyfreed 0 [ 1939.200595][ T4218] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4216,uid=0 [ 1939.215878][ T4218] Memory cgroup out of memory: Killed process 4216 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 [ 1939.277400][ T4240] ================================================================== [ 1939.285542][ T4240] BUG: KCSAN: data-race in next_uptodate_page / shmem_write_end [ 1939.293220][ T4240] [ 1939.295557][ T4240] write to 0xffff88812bd6d7b8 of 8 bytes by task 4224 on cpu 1: [ 1939.303205][ T4240] shmem_write_end+0x9a/0x4a0 [ 1939.307915][ T4240] generic_perform_write+0x253/0x3d0 [ 1939.313232][ T4240] __generic_file_write_iter+0xe6/0x290 [ 1939.318810][ T4240] generic_file_write_iter+0x7d/0x1c0 [ 1939.324210][ T4240] do_iter_write+0x418/0x700 [ 1939.328832][ T4240] vfs_iter_write+0x50/0x70 [ 1939.333376][ T4240] iter_file_splice_write+0x456/0x7d0 [ 1939.338787][ T4240] direct_splice_actor+0x84/0xa0 [ 1939.343753][ T4240] splice_direct_to_actor+0x2ee/0x5f0 [ 1939.349166][ T4240] do_splice_direct+0x104/0x180 [ 1939.354059][ T4240] do_sendfile+0x3b8/0x950 [ 1939.358503][ T4240] __x64_sys_sendfile64+0xbd/0x150 [ 1939.363663][ T4240] do_syscall_64+0x41/0xc0 [ 1939.368114][ T4240] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1939.374048][ T4240] [ 1939.376397][ T4240] read to 0xffff88812bd6d7b8 of 8 bytes by task 4240 on cpu 0: [ 1939.383963][ T4240] next_uptodate_page+0x47b/0x560 [ 1939.389023][ T4240] filemap_map_pages+0xf9/0x830 [ 1939.393943][ T4240] handle_mm_fault+0xfc3/0x21d0 [ 1939.399000][ T4240] exc_page_fault+0x45f/0x640 [ 1939.403724][ T4240] asm_exc_page_fault+0x26/0x30 [ 1939.408594][ T4240] copy_user_enhanced_fast_string+0xe/0x40 [ 1939.414433][ T4240] _copy_from_user+0x7f/0xd0 [ 1939.419032][ T4240] __get_filter+0xc7/0x210 [ 1939.423472][ T4240] sk_reuseport_attach_filter+0x22/0x130 [ 1939.429129][ T4240] sk_setsockopt+0x1528/0x1e70 [ 1939.433909][ T4240] sock_setsockopt+0x3c/0x50 [ 1939.438549][ T4240] __sys_setsockopt+0x177/0x230 [ 1939.443441][ T4240] __x64_sys_setsockopt+0x66/0x80 [ 1939.448505][ T4240] do_syscall_64+0x41/0xc0 [ 1939.452959][ T4240] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1939.458902][ T4240] [ 1939.461224][ T4240] value changed: 0x000000000000f58c -> 0x000000000000f5aa [ 1939.468350][ T4240] [ 1939.470681][ T4240] Reported by Kernel Concurrency Sanitizer on: [ 1939.476863][ T4240] CPU: 0 PID: 4240 Comm: syz-executor.3 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1939.487220][ T4240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1939.497308][ T4240] ================================================================== 04:03:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8}) 04:03:34 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:34 executing program 2: r0 = syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x4}) syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000280), 0x1, 0x1ff, &(0x7f00000002c0)="$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") (async) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x4}) (async) 04:03:34 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:34 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:34 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:34 executing program 2: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5edeaba4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x20044055) [ 1939.717764][ T4245] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1939.728315][ T4245] CPU: 0 PID: 4245 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1939.738831][ T4245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1939.749069][ T4245] Call Trace: [ 1939.752367][ T4245] [ 1939.755305][ T4245] dump_stack_lvl+0xda/0x130 [ 1939.759974][ T4245] dump_stack+0x15/0x20 [ 1939.764156][ T4245] dump_header+0x95/0x3c0 [ 1939.768513][ T4245] oom_kill_process+0xe3/0x3e0 [ 1939.773296][ T4245] out_of_memory+0x9f0/0xc30 [ 1939.778061][ T4245] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1939.784187][ T4245] mem_cgroup_out_of_memory+0x139/0x190 [ 1939.789797][ T4245] try_charge_memcg+0x759/0xd20 [ 1939.794679][ T4245] charge_memcg+0x51/0x200 [ 1939.799151][ T4245] __mem_cgroup_charge+0x29/0xa0 [ 1939.804239][ T4245] do_wp_page+0xb96/0x1fb0 [ 1939.808695][ T4245] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1939.814008][ T4245] handle_mm_fault+0x64e/0x21d0 [ 1939.818938][ T4245] exc_page_fault+0x45f/0x640 [ 1939.823691][ T4245] asm_exc_page_fault+0x26/0x30 [ 1939.828599][ T4245] RIP: 0033:0x7f75fffb0610 [ 1939.833078][ T4245] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1939.852755][ T4245] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1939.858879][ T4245] RAX: 00000000be6179a4 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1939.866857][ T4245] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008bf22d3 [ 1939.874836][ T4245] RBP: 00000000be6179a4 R08: 00000000000019a4 R09: 00000000be6179a8 [ 1939.882874][ T4245] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1939.890881][ T4245] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff811252cf [ 1939.898873][ T4245] ? task_active_pid_ns+0xf/0x60 [ 1939.903850][ T4245] [ 1939.907098][ T4245] memory: usage 16384kB, limit 16384kB, failcnt 163207 [ 1939.914055][ T4245] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1939.920984][ T4245] Memory cgroup stats for /syz1: [ 1939.921222][ T4245] anon 122880 [ 1939.921222][ T4245] file 10461184 [ 1939.921222][ T4245] kernel 6193152 [ 1939.921222][ T4245] kernel_stack 98304 [ 1939.921222][ T4245] pagetables 491520 [ 1939.921222][ T4245] sec_pagetables 0 [ 1939.921222][ T4245] percpu 159168 [ 1939.921222][ T4245] sock 0 [ 1939.921222][ T4245] vmalloc 0 [ 1939.921222][ T4245] shmem 10461184 [ 1939.921222][ T4245] file_mapped 315392 [ 1939.921222][ T4245] file_dirty 0 04:03:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") [ 1939.921222][ T4245] file_writeback 0 [ 1939.921222][ T4245] swapcached 0 [ 1939.921222][ T4245] inactive_anon 122880 [ 1939.921222][ T4245] active_anon 10461184 [ 1939.921222][ T4245] inactive_file 0 [ 1939.921222][ T4245] active_file 0 [ 1939.921222][ T4245] unevictable 0 [ 1939.921222][ T4245] slab_reclaimable 213808 [ 1939.921222][ T4245] slab_unreclaimable 5108112 [ 1939.921222][ T4245] slab 5321920 [ 1939.921222][ T4245] workingset_refault_anon 0 [ 1939.921222][ T4245] workingset_refault_file 1905 [ 1939.921222][ T4245] workingset_activate_anon 0 [ 1939.921222][ T4245] workingset_activate_file 192 [ 1939.921222][ T4245] workingset_restore_anon 0 [ 1939.921222][ T4245] workingset_restore_file 68 [ 1939.921222][ T4245] workingset_nodereclaim 0 [ 1939.921222][ T4245] pgscan 384679 [ 1939.921222][ T4245] pgsteal 85603 [ 1939.921222][ T4245] pgscan_kswapd 0 [ 1939.921222][ T4245] pgscan_direct 384679 [ 1939.921222][ T4245] pgscan_khugepaged 0 [ 1939.921222][ T4245] pgsteal_kswapd 0 [ 1939.921222][ T4245] pgsteal_direct 85603 [ 1939.921222][ T4245] pgsteal_khugepaged 0 [ 1939.921222][ T4245] pgfault 481670 04:03:34 executing program 2: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5edeaba4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x20044055) 04:03:34 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1939.921222][ T4245] pgmajfault 57 [ 1939.921222][ T4245] pgrefill 170467 [ 1939.921222][ T4245] pgactivate 234527 [ 1939.921222][ T4245] pgdeactivate 170502 [ 1939.921222][ T4245] pglazyfree 0 [ 1939.921222][ T4245] pglazyfreed 0 [ 1940.087442][ T4245] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4245,uid=0 [ 1940.102757][ T4245] Memory cgroup out of memory: Killed process 4245 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:34 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 1940.412973][ T4274] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1940.425071][ T4274] CPU: 1 PID: 4274 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1940.435487][ T4274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1940.445556][ T4274] Call Trace: [ 1940.448837][ T4274] [ 1940.451773][ T4274] dump_stack_lvl+0xda/0x130 [ 1940.456380][ T4274] dump_stack+0x15/0x20 [ 1940.460607][ T4274] dump_header+0x95/0x3c0 [ 1940.465047][ T4274] oom_kill_process+0xe3/0x3e0 [ 1940.469866][ T4274] out_of_memory+0x9f0/0xc30 [ 1940.474465][ T4274] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1940.480626][ T4274] mem_cgroup_out_of_memory+0x139/0x190 [ 1940.486206][ T4274] try_charge_memcg+0x759/0xd20 [ 1940.491107][ T4274] charge_memcg+0x51/0x200 [ 1940.495545][ T4274] __mem_cgroup_charge+0x29/0xa0 [ 1940.500529][ T4274] do_wp_page+0xb96/0x1fb0 [ 1940.504993][ T4274] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1940.510358][ T4274] handle_mm_fault+0x64e/0x21d0 [ 1940.515361][ T4274] exc_page_fault+0x45f/0x640 [ 1940.520100][ T4274] asm_exc_page_fault+0x26/0x30 [ 1940.525005][ T4274] RIP: 0033:0x7f75fffb0610 [ 1940.529435][ T4274] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1940.549133][ T4274] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1940.555351][ T4274] RAX: 000000006b6e8c6a RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1940.563339][ T4274] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008bf22f6 [ 1940.571324][ T4274] RBP: 000000006b6e8c6a R08: 0000000000000c6a R09: 000000006b6e8c6e [ 1940.579328][ T4274] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1940.587322][ T4274] R13: 0000000000000001 R14: 0000000000000002 R15: ffffffff81534d4c [ 1940.595367][ T4274] ? __se_sys_memfd_create+0x6c/0x640 [ 1940.600841][ T4274] [ 1940.603897][ T4274] memory: usage 16384kB, limit 16384kB, failcnt 163300 [ 1940.610757][ T4274] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1940.617647][ T4274] Memory cgroup stats for /syz1: [ 1940.617962][ T4274] anon 118784 [ 1940.617962][ T4274] file 10461184 [ 1940.617962][ T4274] kernel 6189056 [ 1940.617962][ T4274] kernel_stack 98304 [ 1940.617962][ T4274] pagetables 491520 [ 1940.617962][ T4274] sec_pagetables 0 [ 1940.617962][ T4274] percpu 159168 [ 1940.617962][ T4274] sock 0 [ 1940.617962][ T4274] vmalloc 0 [ 1940.617962][ T4274] shmem 10461184 [ 1940.617962][ T4274] file_mapped 315392 [ 1940.617962][ T4274] file_dirty 0 [ 1940.617962][ T4274] file_writeback 0 [ 1940.617962][ T4274] swapcached 0 [ 1940.617962][ T4274] inactive_anon 118784 [ 1940.617962][ T4274] active_anon 10461184 [ 1940.617962][ T4274] inactive_file 0 [ 1940.617962][ T4274] active_file 0 [ 1940.617962][ T4274] unevictable 0 [ 1940.617962][ T4274] slab_reclaimable 216912 [ 1940.617962][ T4274] slab_unreclaimable 5104168 [ 1940.617962][ T4274] slab 5321080 [ 1940.617962][ T4274] workingset_refault_anon 0 [ 1940.617962][ T4274] workingset_refault_file 1905 [ 1940.617962][ T4274] workingset_activate_anon 0 [ 1940.617962][ T4274] workingset_activate_file 192 [ 1940.617962][ T4274] workingset_restore_anon 0 [ 1940.617962][ T4274] workingset_restore_file 68 [ 1940.617962][ T4274] workingset_nodereclaim 0 [ 1940.617962][ T4274] pgscan 384679 [ 1940.617962][ T4274] pgsteal 85603 [ 1940.617962][ T4274] pgscan_kswapd 0 [ 1940.617962][ T4274] pgscan_direct 384679 [ 1940.617962][ T4274] pgscan_khugepaged 0 [ 1940.617962][ T4274] pgsteal_kswapd 0 [ 1940.617962][ T4274] pgsteal_direct 85603 [ 1940.617962][ T4274] pgsteal_khugepaged 0 [ 1940.617962][ T4274] pgfault 481714 [ 1940.617962][ T4274] pgmajfault 57 [ 1940.617962][ T4274] pgrefill 170467 [ 1940.617962][ T4274] pgactivate 234527 [ 1940.617962][ T4274] pgdeactivate 170502 [ 1940.617962][ T4274] pglazyfree 0 [ 1940.617962][ T4274] pglazyfreed 0 [ 1940.784160][ T4274] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4274,uid=0 04:03:35 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:35 executing program 2: sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x2, 0x70bd2d, 0x25dfdbfc, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5edeaba4}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x20044055) 04:03:35 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:35 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:35 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) [ 1940.799553][ T4274] Memory cgroup out of memory: Killed process 4274 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:35 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000080)={[{@dots}, {@fat=@discard}, {}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffdec}}, {@fat=@usefree}, {@dots}, {@dots}]}, 0x1, 0x1ff, &(0x7f00000002c0)="$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") [ 1940.912810][ T4284] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1940.923121][ T4284] CPU: 1 PID: 4284 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1940.933515][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1940.943601][ T4284] Call Trace: [ 1940.946893][ T4284] [ 1940.949838][ T4284] dump_stack_lvl+0xda/0x130 [ 1940.954517][ T4284] dump_stack+0x15/0x20 [ 1940.958721][ T4284] dump_header+0x95/0x3c0 04:03:35 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:35 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1940.963118][ T4284] oom_kill_process+0xe3/0x3e0 [ 1940.967942][ T4284] out_of_memory+0x9f0/0xc30 [ 1940.972572][ T4284] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1940.978692][ T4284] mem_cgroup_out_of_memory+0x139/0x190 [ 1940.984341][ T4284] try_charge_memcg+0x759/0xd20 [ 1940.989256][ T4284] charge_memcg+0x51/0x200 [ 1940.993707][ T4284] __mem_cgroup_charge+0x29/0xa0 [ 1940.998760][ T4284] do_wp_page+0xb96/0x1fb0 [ 1941.003224][ T4284] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1941.008547][ T4284] handle_mm_fault+0x64e/0x21d0 04:03:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000080)={[{@dots}, {@fat=@discard}, {}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffdec}}, {@fat=@usefree}, {@dots}, {@dots}]}, 0x1, 0x1ff, &(0x7f00000002c0)="$eJzs3MtqU1scBvB12p5ecuhldEAnLnSik02tTxCkBTGg1EbUgbBLUw2JSckOmoiDjh35HMWhM0F8gb6FsyJIRx0ZaZNerTqxjZLfD8L6wkdgLULCfweytx68eVZZzZLVtBmGxmMYCmE97IQws5t6/umtQ3t5NBy1Hq7NPt9+fe/ho9v5QmF+McaF/NKNuRjj1KUPL169vfyx+d/9d1Pvx8LmzOOtL3OfNv/fvLD1delpOYvlLNbqzZjG5Xq9mS5XS3GlnFWSGO9WS2lWiuVaVmoc61er9bW1dkxrK5O5tUYpy2Jaa8dKqR2b9dhstGP6JC3XYpIkcTIX+JXixuJimu/3LjhbjUY+HQ4hTHzXFDf6siEAoK/M/4PM/D8Iduf/XO/ze5z5HwAAAAAAAAAAAAAA/gY7nc50p9OZ3l/3H2MhhPEQwv7zfu+Ts+H9H2xH/rg3HsLn9VaxVeyu3X7hVmF+Nu6ZOXzVdqtVHD7or3f7eLz/N+R6/dyp/Wi4eqXb73Y37xRO9BNh5eyPDwAAAAMhiQdOvb5Pkh/13XTk94ET1+8j4eLIuR0DAAAA+Ims/bKSVqulhiAIwkHo9zcTAADwux0O/f3eCQAAAAAAAAAAAAAAAAAAAAyu87idWL/PCAAAAAAAAAAAAAAAAAAAAAAAAH+KbwEAAP//VuHQrA==") [ 1941.013456][ T4284] exc_page_fault+0x45f/0x640 [ 1941.018171][ T4284] asm_exc_page_fault+0x26/0x30 [ 1941.023093][ T4284] RIP: 0033:0x7f75fffb0610 [ 1941.027553][ T4284] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1941.047228][ T4284] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1941.053381][ T4284] RAX: 00000000be6179a4 RBX: 00007f7600123018 RCX: 0000001b2f220000 [ 1941.061410][ T4284] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008bf22d3 [ 1941.069409][ T4284] RBP: 00000000be6179a4 R08: 00000000000019a4 R09: 00000000be6179a8 [ 1941.077462][ T4284] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1941.085512][ T4284] R13: 0000000000000001 R14: 0000000000000003 R15: ffffffff811252cf [ 1941.093516][ T4284] ? task_active_pid_ns+0xf/0x60 [ 1941.098491][ T4284] [ 1941.101583][ T4284] memory: usage 16384kB, limit 16384kB, failcnt 163374 [ 1941.108544][ T4284] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1941.115482][ T4284] Memory cgroup stats for /syz1: [ 1941.115918][ T4284] anon 122880 [ 1941.115918][ T4284] file 10461184 [ 1941.115918][ T4284] kernel 6193152 [ 1941.115918][ T4284] kernel_stack 98304 [ 1941.115918][ T4284] pagetables 491520 [ 1941.115918][ T4284] sec_pagetables 0 [ 1941.115918][ T4284] percpu 159168 [ 1941.115918][ T4284] sock 0 [ 1941.115918][ T4284] vmalloc 0 [ 1941.115918][ T4284] shmem 10461184 [ 1941.115918][ T4284] file_mapped 315392 [ 1941.115918][ T4284] file_dirty 0 [ 1941.115918][ T4284] file_writeback 0 [ 1941.115918][ T4284] swapcached 0 [ 1941.115918][ T4284] inactive_anon 122880 [ 1941.115918][ T4284] active_anon 10461184 [ 1941.115918][ T4284] inactive_file 0 [ 1941.115918][ T4284] active_file 0 [ 1941.115918][ T4284] unevictable 0 [ 1941.115918][ T4284] slab_reclaimable 213808 [ 1941.115918][ T4284] slab_unreclaimable 5107848 [ 1941.115918][ T4284] slab 5321656 [ 1941.115918][ T4284] workingset_refault_anon 0 [ 1941.115918][ T4284] workingset_refault_file 1905 [ 1941.115918][ T4284] workingset_activate_anon 0 [ 1941.115918][ T4284] workingset_activate_file 192 [ 1941.115918][ T4284] workingset_restore_anon 0 [ 1941.115918][ T4284] workingset_restore_file 68 [ 1941.115918][ T4284] workingset_nodereclaim 0 [ 1941.115918][ T4284] pgscan 384679 [ 1941.115918][ T4284] pgsteal 85603 [ 1941.115918][ T4284] pgscan_kswapd 0 [ 1941.115918][ T4284] pgscan_direct 384679 [ 1941.115918][ T4284] pgscan_khugepaged 0 [ 1941.115918][ T4284] pgsteal_kswapd 0 [ 1941.115918][ T4284] pgsteal_direct 85603 [ 1941.115918][ T4284] pgsteal_khugepaged 0 [ 1941.115918][ T4284] pgfault 481760 [ 1941.115918][ T4284] pgmajfault 57 [ 1941.115918][ T4284] pgrefill 170467 [ 1941.115918][ T4284] pgactivate 234527 [ 1941.115918][ T4284] pgdeactivate 170502 [ 1941.115918][ T4284] pglazyfree 0 [ 1941.115918][ T4284] pglazyfreed 0 [ 1941.281959][ T4284] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4284,uid=0 [ 1941.297190][ T4284] Memory cgroup out of memory: Killed process 4284 (syz-executor.1) total-vm:48400kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 04:03:35 executing program 1: timer_create(0x0, &(0x7f0000066000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) clock_gettime(0x0, 0x0) clock_nanosleep(0x8, 0xe00, &(0x7f0000000080), 0x0) 04:03:35 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:35 executing program 2: syz_mount_image$msdos(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, &(0x7f0000000080)={[{@dots}, {@fat=@discard}, {}, {@dots}, {@fat=@time_offset={'time_offset', 0x3d, 0xfffffffffffffdec}}, {@fat=@usefree}, {@dots}, {@dots}]}, 0x1, 0x1ff, &(0x7f00000002c0)="$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") 04:03:35 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1941.521002][ T4312] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1941.531251][ T4312] CPU: 1 PID: 4312 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1941.541615][ T4312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1941.551739][ T4312] Call Trace: [ 1941.555101][ T4312] [ 1941.558045][ T4312] dump_stack_lvl+0xda/0x130 [ 1941.562687][ T4312] dump_stack+0x15/0x20 [ 1941.566861][ T4312] dump_header+0x95/0x3c0 04:03:36 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:36 executing program 2: syz_io_uring_setup(0x181, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000001400)='}', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x71, &(0x7f00000000c0)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x3, 0x8}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x2}}, './file0\x00'}) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000000)) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000080)) 04:03:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$eJzs3M1qU00YB/B52779iPRjJerGQTe6OWi9giAtiAGlNqIuhFOaakhMSk7ARFx07cqLcFVcuhPEG+hduCuCdNWVkTb9ttWNbZT8fhDmCX8CMwwTngnkrD96+6KylCVLaTMMjMYwFMJK2AxhKgyEwdD13844sF0Ph4NWwvV3zY03Dx4/uZsvFGbmYpzNz9+ajjFOXP708vX7K5+b5x5+mPg4Etamnq5/m/6ydn7t4vr3+eflLJazWKs3YxoX6vVmulAtxcVyVklivF8tpVkplmtZqXEoX6rWl5fbMa0tjueWG6Usi2mtHSuldmzWY7PRjumztFyLSZLE8Vzgd4qrc3Npvtez4HQ1Gvl06yyP/ZQUV3syIQCgp/T//Uz/3w+2+v/czvk9TP8PAAAAAAAAAAAAAAD/gs1OZ7LT6UzujruvkRDCaAhh932v58npsP/97aT9v2D/+4Lz398O/HF3NISvK61iq9gdu/nsncLMjbhtav9TG61WcXAvv9nN4+H8/5DbyaePzYfDtavdfCu7fa9wJB8Li6e/fAAAAOgLSdxz7P0+SU7Ku9WB3weO3N+HwqWhM1sGAAAA8AtZ+1UlrVZLDYVCodgrev3NBAAA/Gn7TX+vZwIAAAAAAAAAAAAAAAAAAAD96yweJ9brNQIAAAAAAAAAAAAAAAAAAAAAwN/mRwAAAP//n5UCfA==") 04:03:36 executing program 3: pipe(0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) 04:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1941.571302][ T4312] oom_kill_process+0xe3/0x3e0 [ 1941.576195][ T4312] out_of_memory+0x9f0/0xc30 [ 1941.580892][ T4312] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1941.586993][ T4312] mem_cgroup_out_of_memory+0x139/0x190 [ 1941.592626][ T4312] try_charge_memcg+0x759/0xd20 [ 1941.597527][ T4312] charge_memcg+0x51/0x200 [ 1941.601991][ T4312] __mem_cgroup_charge+0x29/0xa0 [ 1941.607003][ T4312] do_wp_page+0xb96/0x1fb0 [ 1941.611478][ T4312] ? cgroup_rstat_updated+0x8c/0x1c0 [ 1941.616849][ T4312] handle_mm_fault+0x64e/0x21d0 [ 1941.621793][ T4312] exc_page_fault+0x45f/0x640 [ 1941.626548][ T4312] asm_exc_page_fault+0x26/0x30 [ 1941.631502][ T4312] RIP: 0033:0x7f75fffb0610 [ 1941.636021][ T4312] Code: fe ff 49 39 dc 75 eb 48 8b 44 24 18 89 28 48 83 c4 28 5b 5d 41 5c 41 5d 41 5e 41 5f c3 0f 1f 44 00 00 41 89 c5 e9 75 fe ff ff <43> 89 2c 84 e9 a3 fe ff ff 0f 1f 80 00 00 00 00 49 39 d4 74 70 48 [ 1941.655662][ T4312] RSP: 002b:00007ffcf5c84920 EFLAGS: 00010246 [ 1941.661748][ T4312] RAX: 00000000fff1144c RBX: 00007f7600123018 RCX: 0000001b2f220000 04:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1941.669762][ T4312] RDX: 0000000000000000 RSI: 0000001b2f220018 RDI: 0000000008ecd814 [ 1941.677764][ T4312] RBP: 00000000fff1144c R08: 000000000000144c R09: 00000000fff11450 [ 1941.685770][ T4312] R10: 00007ffcf5c84ae0 R11: 0000000000000246 R12: 00007f7600117000 [ 1941.693806][ T4312] R13: 0000000000000001 R14: 0000000000000005 R15: ffffffff811fe7ad [ 1941.701903][ T4312] ? __x64_sys_timer_create+0xad/0xe0 [ 1941.707354][ T4312] [ 1941.710428][ T4312] memory: usage 16384kB, limit 16384kB, failcnt 163468 [ 1941.717402][ T4312] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1941.724367][ T4312] Memory cgroup stats for /syz1: [ 1941.724729][ T4312] anon 126976 [ 1941.724729][ T4312] file 10461184 [ 1941.724729][ T4312] kernel 6189056 [ 1941.724729][ T4312] kernel_stack 98304 [ 1941.724729][ T4312] pagetables 491520 [ 1941.724729][ T4312] sec_pagetables 0 [ 1941.724729][ T4312] percpu 159168 [ 1941.724729][ T4312] sock 0 [ 1941.724729][ T4312] vmalloc 0 [ 1941.724729][ T4312] shmem 10461184 [ 1941.724729][ T4312] file_mapped 315392 [ 1941.724729][ T4312] file_dirty 0 [ 1941.724729][ T4312] file_writeback 0 [ 1941.724729][ T4312] swapcached 0 [ 1941.724729][ T4312] inactive_anon 110592 [ 1941.724729][ T4312] active_anon 10461184 [ 1941.724729][ T4312] inactive_file 0 [ 1941.724729][ T4312] active_file 0 [ 1941.724729][ T4312] unevictable 0 [ 1941.724729][ T4312] slab_reclaimable 213408 [ 1941.724729][ T4312] slab_unreclaimable 5106824 [ 1941.724729][ T4312] slab 5320232 [ 1941.724729][ T4312] workingset_refault_anon 0 [ 1941.724729][ T4312] workingset_refault_file 1905 [ 1941.724729][ T4312] workingset_activate_anon 0 [ 1941.724729][ T4312] workingset_activate_file 192 [ 1941.724729][ T4312] workingset_restore_anon 0 [ 1941.724729][ T4312] workingset_restore_file 68 [ 1941.724729][ T4312] workingset_nodereclaim 0 [ 1941.724729][ T4312] pgscan 384679 [ 1941.724729][ T4312] pgsteal 85603 [ 1941.724729][ T4312] pgscan_kswapd 0 [ 1941.724729][ T4312] pgscan_direct 384679 [ 1941.724729][ T4312] pgscan_khugepaged 0 [ 1941.724729][ T4312] pgsteal_kswapd 0 [ 1941.724729][ T4312] pgsteal_direct 85603 [ 1941.724729][ T4312] pgsteal_khugepaged 0 [ 1941.724729][ T4312] pgfault 481809 04:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1941.724729][ T4312] pgmajfault 57 [ 1941.724729][ T4312] pgrefill 170467 [ 1941.724729][ T4312] pgactivate 234527 [ 1941.724729][ T4312] pgdeactivate 170502 [ 1941.724729][ T4312] pglazyfree 0 [ 1941.724729][ T4312] pglazyfreed 0 [ 1941.890944][ T4312] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4312,uid=0 04:03:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x58, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x0}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x58}}, 0x0) 04:03:36 executing program 2: syz_io_uring_setup(0x181, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r2 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x4, 0x0, 0x0) (async) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000001400)='}', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) (async) shutdown(r3, 0x1) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x71, &(0x7f00000000c0)=@assoc_value={r5}, 0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x3, 0x8}, 0x10) (async) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x2}}, './file0\x00'}) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000000)) (async) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000080)) [ 1941.906458][ T4312] Memory cgroup out of memory: Killed process 4312 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:88kB oom_score_adj:1000 [ 1941.960003][ T4335] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 1941.970327][ T4335] CPU: 0 PID: 4335 Comm: syz-executor.1 Not tainted 6.3.0-rc7-syzkaller-00089-gcb0856346a60 #0 [ 1941.980761][ T4335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/30/2023 [ 1941.990845][ T4335] Call Trace: [ 1941.994191][ T4335] [ 1941.997137][ T4335] dump_stack_lvl+0xda/0x130 [ 1942.001761][ T4335] dump_stack+0x15/0x20 [ 1942.005975][ T4335] dump_header+0x95/0x3c0 [ 1942.010444][ T4335] oom_kill_process+0xe3/0x3e0 [ 1942.015255][ T4335] out_of_memory+0x9f0/0xc30 [ 1942.019877][ T4335] ? try_to_free_mem_cgroup_pages+0x220/0x480 [ 1942.025984][ T4335] mem_cgroup_out_of_memory+0x139/0x190 [ 1942.031577][ T4335] try_charge_memcg+0x759/0xd20 [ 1942.036620][ T4335] obj_cgroup_charge_pages+0xab/0x130 [ 1942.042125][ T4335] obj_cgroup_charge+0xe9/0x140 [ 1942.047043][ T4335] slab_pre_alloc_hook+0x112/0x180 [ 1942.052171][ T4335] kmem_cache_alloc_lru+0x54/0x260 04:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:36 executing program 2: syz_io_uring_setup(0x181, &(0x7f00000002c0), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000080)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r0, 0x40, &(0x7f00000000c0)=0x307e, 0x0, 0x4) (async) r2 = socket$inet(0x2, 0x1, 0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000340)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r2, 0x80, &(0x7f0000000200)=@in={0x2, 0x0, @empty}}, 0x0) (async, rerun: 64) setsockopt$inet_msfilter(r2, 0x0, 0x4, 0x0, 0x0) (async, rerun: 64) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f0000001400)='}', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) (async, rerun: 64) shutdown(r3, 0x1) (async, rerun: 64) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0x71, &(0x7f00000000c0)=@assoc_value={r5}, 0x8) (async) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x8, 0x3, 0x8}, 0x10) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x2}}, './file0\x00'}) ioctl$SG_GET_PACK_ID(r6, 0x227c, &(0x7f0000000000)) (async) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f0000000080)) [ 1942.057394][ T4335] ? sock_alloc_inode+0x34/0xa0 [ 1942.062300][ T4335] sock_alloc_inode+0x34/0xa0 [ 1942.067074][ T4335] ? sockfs_init_fs_context+0x70/0x70 [ 1942.072509][ T4335] alloc_inode+0x38/0x150 [ 1942.076865][ T4335] new_inode_pseudo+0x17/0x70 [ 1942.081579][ T4335] __sock_create+0x12b/0x4e0 [ 1942.086214][ T4335] ? kcov_ioctl+0x1f6/0x630 [ 1942.090977][ T4335] __sys_socket+0x9f/0x220 [ 1942.095438][ T4335] __x64_sys_socket+0x3f/0x50 [ 1942.100185][ T4335] do_syscall_64+0x41/0xc0 [ 1942.104634][ T4335] ? syscall_exit_to_user_mode+0x26/0x140 [ 1942.110414][ T4335] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 1942.116354][ T4335] RIP: 0033:0x7f7600003169 [ 1942.120860][ T4335] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1942.140498][ T4335] RSP: 002b:00007f75ff376168 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1942.148941][ T4335] RAX: ffffffffffffffda RBX: 00007f7600122f80 RCX: 00007f7600003169 [ 1942.157026][ T4335] RDX: 000000000000000c RSI: 0000000000000003 RDI: 0000000000000010 [ 1942.165087][ T4335] RBP: 00007f760005eca1 R08: 0000000000000000 R09: 0000000000000000 [ 1942.173132][ T4335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1942.181122][ T4335] R13: 00007ffcf5c8497f R14: 00007f75ff376300 R15: 0000000000022000 [ 1942.189108][ T4335] [ 1942.192346][ T4335] memory: usage 16384kB, limit 16384kB, failcnt 163540 [ 1942.199245][ T4335] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 1942.206145][ T4335] Memory cgroup stats for /syz1: [ 1942.206451][ T4335] anon 106496 [ 1942.206451][ T4335] file 10461184 [ 1942.206451][ T4335] kernel 6201344 [ 1942.206451][ T4335] kernel_stack 98304 [ 1942.206451][ T4335] pagetables 483328 [ 1942.206451][ T4335] sec_pagetables 0 [ 1942.206451][ T4335] percpu 159232 [ 1942.206451][ T4335] sock 0 [ 1942.206451][ T4335] vmalloc 0 [ 1942.206451][ T4335] shmem 10461184 [ 1942.206451][ T4335] file_mapped 315392 [ 1942.206451][ T4335] file_dirty 0 [ 1942.206451][ T4335] file_writeback 0 [ 1942.206451][ T4335] swapcached 0 [ 1942.206451][ T4335] inactive_anon 53248 [ 1942.206451][ T4335] active_anon 10461184 [ 1942.206451][ T4335] inactive_file 0 [ 1942.206451][ T4335] active_file 0 [ 1942.206451][ T4335] unevictable 0 [ 1942.206451][ T4335] slab_reclaimable 225184 [ 1942.206451][ T4335] slab_unreclaimable 5110096 [ 1942.206451][ T4335] slab 5335280 [ 1942.206451][ T4335] workingset_refault_anon 0 [ 1942.206451][ T4335] workingset_refault_file 1905 [ 1942.206451][ T4335] workingset_activate_anon 0 [ 1942.206451][ T4335] workingset_activate_file 192 [ 1942.206451][ T4335] workingset_restore_anon 0 [ 1942.206451][ T4335] workingset_restore_file 68 [ 1942.206451][ T4335] workingset_nodereclaim 0 [ 1942.206451][ T4335] pgscan 384679 [ 1942.206451][ T4335] pgsteal 85603 [ 1942.206451][ T4335] pgscan_kswapd 0 [ 1942.206451][ T4335] pgscan_direct 384679 [ 1942.206451][ T4335] pgscan_khugepaged 0 [ 1942.206451][ T4335] pgsteal_kswapd 0 [ 1942.206451][ T4335] pgsteal_direct 85603 [ 1942.206451][ T4335] pgsteal_khugepaged 0 [ 1942.206451][ T4335] pgfault 481847 [ 1942.206451][ T4335] pgmajfault 57 [ 1942.206451][ T4335] pgrefill 170467 [ 1942.206451][ T4335] pgactivate 234527 04:03:36 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000140)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b\x066\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xac \xe8\xb6\xdf\x16J\xab\xecC\xe2{\xfd\x8a\xb4\x8e\x9c\xfb\xf6\xe9\xd8]B6)\x9f\x9cR\xae\x12G\xd8\xa4y\xef\x02?\xf2\xe7}\ra\x97F', 0x0) r3 = dup(r2) write$cgroup_pid(r3, &(0x7f0000000040)=0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sendfile(r2, r3, &(0x7f0000000100), 0x6c03) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 04:03:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:36 executing program 3: socket$unix(0x1, 0x1, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, 0x0, 0x3f420f00}, 0x10, &(0x7f0000000040)={0x0, 0x20000600}}, 0x0) perf_event_open(&(0x7f0000000500)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) r3 = dup3(r2, r1, 0x0) setsockopt$inet6_tcp_TLS_TX(r3, 0x11a, 0x2, &(0x7f0000000080)=@ccm_128={{0x303}, "9f6b0def1a363f0a", "000100", "16d7e355", "6c0c76d34ae5238e"}, 0x28) 04:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") [ 1942.206451][ T4335] pgdeactivate 170502 [ 1942.206451][ T4335] pglazyfree 0 [ 1942.206451][ T4335] pglazyfreed 0 [ 1942.372576][ T4335] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=4333,uid=0 [ 1942.387970][ T4335] Memory cgroup out of memory: Killed process 4333 (syz-executor.1) total-vm:46352kB, anon-rss:380kB, file-rss:8960kB, shmem-rss:0kB, UID:0 pgtables:80kB oom_score_adj:1000 04:03:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0), 0x1, 0x208, &(0x7f0000000300)="$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") 04:03:36 executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000240), 0x1, 0x1b0, &(0x7f0000000280)="$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") 04:03:36 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0xbd9, 0x0, 0x0, 0x0, "014fdd32af9d67b077c6b0da22dd4d42477ccf"}) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000180)="4f34ad37a68302295037b50fbde10cb1d3d011d69781f249ac7d863cbed3bd8e606abfc25e35f3ee697a60debe7ce143c2818c8928ef921c9fe96332523ec966d92285dfbf822baa7cffa07b167361b919cc5cb18a0f8859bf5cf20f244e41c70fb760b06b837f675e8c0fd1c413450d", 0x70}], 0x1) 04:03:36 executing program 2: r0 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = getpid() sched_setscheduler(r3, 0x1, &(0x7f0000001700)=0x4) r4 = socket$can_j1939(0x1d, 0x2, 0x7) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="41cdf846d6f4d3deac384d65389aa5391dc1632f7ab0cc20553aec8579beab1849957587035775f2382560c9697a9da6db52936c6ba9f5", 0x37}, {&(0x7f0000000080)="c596fe670d9585802ed17dcf968df720772f0f096aef91337e4d459cd3c6b6dd812234e47e4f4a21cfecacbd6e040c931c37c649d08471d84f1f856c4895ba8f17f89414347bbf4a9b5949035b16ce0c7e4142ab5b32f386a343dd6038eba2137607086f313709d41e4e0cdf4978d8b38dfafc586bd486fecc938ef0046f70e22a974111502063147f6701e6ac889c749c5ff9ac", 0x94}, {&(0x7f0000000140)="3ea0dcb9fc44cfe4f2f96ee01f1c8051a96e502a80", 0x15}, {&(0x7f0000000180)="29fd5eaa2a1654aa212e1bbe3a29614f69907ae0b0f8fa3677a3ee7740d4", 0x1e}], 0x4, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {r3, 0xee00, 0xee01}}}], 0xa0, 0x20004804}}, {{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="fac5b527009b406425460e5b5e53958fceb10eaa264bd1cb0dd0b668904fd5ae714b3fa5c011d4ca04f7a60c267ffa23df8f1175984ba1b456d2ad87f95a3a00e570ed94a95ed6461d7afa97c82487d09721c059b71bb0f3ea146b6dbfd609dd5daad7ba74424c647f8d23efd9baa0a0e0b67a70ae0fbaec34b2cb6b6fbe2877571b1558d788d66a238d5ba657dad38ebbbb12ff071f4261b2b997a4b7e7e377ccfd012820062e41d9e621ed16b82eb4af18689b6386f8f9f05ebc94ae0647743d51d037d3cd53eec16b9835436bd0b0d71e1fc825f07be45b4d80bb874e0ba9d8da8027ea50118d0b81ab78ac48f35ad7d13f55a23855d06203c3b3a0f344fcb3e92a19c840e078f7500ae50dca9b8a84f0364ea2b6b222299fcccb42e42b1823d7e4fd3c9ccb03e7e3dee112318bf47bc26b88f63ab217df5976084d7fe73f0cf7a1c2f65e2a0b8d4b34d7e2d4475ce9d9cba597d4b44b823ebcd68d383827f09209d880a602c0bca1b71eab9a22c1601dfeac5c7550462c7613dd277044ded84061e21100a6b85c2532147a34657a5d2dd428504c654389a0769333e9db7fc5e44f8889d7abc0dae376ddd3f8b4ac49796d0a4a36516fb22e78dff32dc9d0509b86c7670fa99a2ec3a60d5f17d646bc61a1ecee9b13631b662020fb368d0141391ec691e920781b8725448fd908ac6acf3a7f494fe751bb8d387adbd8b2668cebaf36f0c125fe12886a47f5b87d6e2d0078490aa314aa2dd974f6c3879003239de7eddb6abb7ed41e8346375e6b3f89955c00f7966e9a2de82c2b9f6f5bfe9d73b090b7a3e0294cd8127e1583400afd083e3a450a134b65c80fa7d6cccb42219f00cc40d839da92909a1a2923c806d9ff3d2f24517210917309476e8149940d9fc3bfbe3040543dd383395d2194246de9b5fa2eb2b5fd8a09ac2b6eb4354beb4ac27d86279383bd83373fb7bbb972a1863e06a339cb95d5465135b4dcd611572033e14c979ad0fdd51d519993cea986cb0c35d622fbde4cf92e16cb888f2e62d1ba7974c40536f1760c77fbcfc548bd543925e6d44ad332b22bdd2b7250d4aa6cf85a857790c138dd7a4e320a8d627ff48613bde9bb165dcf1c184d3d2dbbbffe384c175d92d616c60eb8619338672242660ddd564e17cb54d90a95420843190abd465108247a1bd860d87393ca32cfdcc853c80d74432d0f8bb3715a80f4f32821067a25820b9c6fae1c7172574f3357eda382f2fa62795e5bdcff543becdebefc79cbef5559f36f551c79fa75c4567828baf971481faeb3dcd0b84461a01b0eabac5858be4249bfe18f00b6101e24b6ef59523b7215c17a59c577f0e3a905aa5fbeaca6fa88378c65fdd0d79d372f55cd8f579cdec74710b245c2de71a7eae7ad1d357ddb57037e0ea84b3103ec5c36f90ac5da088fd767094061d74f8b2c0cdcc2fd919425b6a98fffd6df1f9a4d17764390d7e743efb0bc6d7cfcdadefd05bcee226683e9d904dc7c302484e91c61ea26e72ac1ad3c36e60aeeee9579a14009f7f7fecf699ef09869e49def7313548a0795395adf0754523cb126fa561e7f13b914ee0c86cb9857806cefc8aef46c712baa8ecfb0e4116671a402757aec1a45c90d3d71ce80fca5933b6a93c5813abef3103a8983421f9af58cd5f813380709e05eda9a94f7c132f254f94f5fa85a48f0b66ca4240b5866b85ccbf931be25822f328b1504a55b9483e840f7bca942da83101fb68bfc41d4d37f196babd6f3148bc097f11b9aca4910675603df919fe1dbd0ea7a6561b0a97c5c817cee371eb38031585ec6130ea7c1fc1a4af0116b1380fcc8276a6b08de44dcadf176ba81f9c3da2ba7e4180d0256014aa661a90a3b93111d44d0e3081aa805bf52e6bbd6db5febed61b22349aee2d9b43652cdda66f0cc42d1021ccacec4dc35729adf0bae0f7f26fa92bd81a385463e88794ba492d0a3cf046955e8b0a4be99aa88ac2db889893d65e576f3c9c705dc6a97bd522823205c553c225a073bd644aeadcf3f8110fc35b4a55ba2f80d885608c8ef005ad1edd21dc8a48274a44cd4ed4287c961c31639784094ba75d82ab31a2c89acc805222cee8f63013793d8242cd67ba5bca5726578a9fa515d4ecef4dec123ffad0efd09b7a0cf779a0254c9f71eee3c4c3a348e2dc3254340a9326d9fa1a5277806bba46e1f406cd41eb2dfc44f9a7029c026f6505ef7d006af1b7ae421cc88105160b8f2eff4cb52c53473f2904857277011ec75484ef1b066da08acaf1cb5e1a03af37c381a2d890fb9283f635faa9d6382606788abacc9a4a3fbcfc0b2554e3fe76669e94379ef1f82211d867f0892b43727b9dd6d3264e1c94383c7ea97549fb44aeaa11c5dfdb8b59a560bd8c64a2021efc5f32dbbc4ebd9c6b7c101594617495615bcf9aedfa93483ad264703ba6fbff959e960fb03e0931582e2aef8f50c52e6e95c51fa2c19da9f2d0747ce75d54393fa6e8b099473fe6ceaae103999cde0fce8bac99546ea23c70816c82cdf0be8989daf610169effba4289f79372d03a7d8b3391c8bfb9c742c9f5ec62856aa92d0a9137ad4f0bd5fa99c6d9274f339dfdd814ca0cba485c88625ba14e114d1e851d48db93ddbba1c375283302a33f75b8b51d6f9f76d0de757f7e3cdd03513f998b98f47c1ef8629031851ce722a992ca9cbd2908af0a55195728941ac19296a8e4b82f746cff06a2882c690ba9ba3d17cf79ce688db6aa01c2a3e9dc5f73f8d15fd0eebca3fd66deced23e63eb61662f2f1e2bdfb7fa0204b6096ccb069c53e44e9d23e9c3426e8bcfcf9cad9d45e3ec462aed111a0c27a3e9e2f0f66827f49b7cb604f1bc232f64437ea5a70f2953198d01dc992446bb7ac1abaed9249950395a1445dc1a2ce402b8ff81722feccde05604232d6a5b5c4e8e6af69dafa443c1f1848f39163254f8f58280a8e2d79d7805f0d15b268c9e28b7f17134f1a669f57877c9efd1a737aa74748b9c1ef11daa0f2a404543f3083135640c07c656786884f771939a1a07a87f89c0a46d7f0b768b8f9fc1ce0a165ee53b3c2f83251907d08c2a397390b2035b63e1252fd79e25d7e404e490b04645cb9cb1db82bac8f47c5458d97efb5724ccb47f47f6631320a4e173c75d9f9ffac504cce83a23977c97a9d8e87a0239cef0c13ec1bef502ca82e2d4c2dbbb64705427c015d8e0c85f8a2d0e136f26905fd0588c6630636c93459e8bd4dd377cc4c5010b1a5901385f78bfed88d7d1d316f6e1c1334a993ec18519af23c6bd752ee51d7fbd192bec637eec13e35b739cb46cb95a85fe64c2a267c6a4220ab3ec47c96a0f77f64700dd2eeeb16aa266736cc3a9051ac1dfb6287125011e4e73d3a82bd107599cdd7a9784f53a56e433bd4abb3cf77ed7f0d3f3ac26c0214d516cd19e5bec461f169c1617b33ceedd93f4b025ce628b631112e12caa88e481c029245f0cb1f2623e5cbb6eb377e2a03283cb6dfe9f550b08638e11dbe3dfb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0x1000}, {&(0x7f0000002640)="3c77429fb41e6b714915ebe0d74fe88381a09c46fecace218889bcc8a1f84ade89c912811adbfac973128b7e0b27c7e2f9b67a6de525d14e795e0b94e2498413b36890627057e6ee19584d68fd216df8244c90ac8c4f565544084b9b1629bc663456630436d5b78af0b6e269adacc8bf0a648368086ca4af7f672597ca6cf61de7e20ff8b37409355213689294c622c70a57705395aa7c8ff83bf9756a87bc9e00d2818eced9d9a103eba343880f5765361a896425fdbcda7f51cb05a4c5770e4c41070de010f1047db6c8a144cd8a5485faacdce4f37cef38", 0xd9}, {&(0x7f0000002740)="d382871e8601c2c02d8e4ecf3626a30d62bb6b9b01b1bcc93be7e09b77b3d20fb4e83d7e438217d761a01292dc94991ffa79f90896c31756bb6f0a471fe49ee6cbbc", 0x42}], 0x4, &(0x7f0000002800)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r4, 0xffffffffffffffff]}}], 0x28, 0x2400c005}}], 0x2, 0x802) r5 = getpid() process_vm_readv(r5, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x2}}, './file0\x00'}) r7 = getpid() newfstatat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) r9 = geteuid() getresgid(&(0x7f00000002c0)=0x0, &(0x7f0000000340), &(0x7f0000000380)) r11 = getpid() sched_setscheduler(r11, 0x1, &(0x7f0000001700)=0x4) clock_gettime(0x0, &(0x7f0000005fc0)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000005e00)=[{{&(0x7f0000002900)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000002a00)=[{0x0}], 0x1}}, {{&(0x7f0000002a80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000006040)=""/125, 0x74}], 0x1, &(0x7f0000002bc0)=""/23, 0x17}, 0x10000}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002c00)=""/234, 0xea}, {&(0x7f0000002d00)=""/29, 0x1d}], 0xad09b3a44e802d6a, &(0x7f0000002d80)=""/123, 0x7b}, 0x6}, {{&(0x7f0000002e00)=@x25, 0x80, &(0x7f0000003280)=[{&(0x7f0000002e80)=""/86, 0x56}, {&(0x7f0000002f00)=""/150, 0x96}, {&(0x7f0000002fc0)=""/181, 0xb5}, {&(0x7f0000003080)=""/48, 0x30}, {&(0x7f00000030c0)=""/166, 0xaf}, {&(0x7f0000003180)=""/175, 0xaf}, {&(0x7f0000003240)=""/37, 0x25}], 0x7, &(0x7f0000003300)=""/77, 0x4d}, 0x80000001}, {{0x0, 0x0, &(0x7f0000003500)=[{&(0x7f0000003380)=""/71, 0x47}, {&(0x7f0000003400)=""/14, 0xe}, {&(0x7f0000003440)=""/166, 0xa6}], 0x3, &(0x7f0000003540)=""/236, 0xec}, 0xa48a}, {{&(0x7f0000003640)=@ethernet, 0x80, &(0x7f0000005a80)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/224, 0xe0}, {&(0x7f0000006240)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/239, 0xef}, {&(0x7f0000007240)=""/4096, 0x1000}, {&(0x7f00000058c0)=""/110, 0x6e}, {&(0x7f0000005940)=""/80, 0x50}, {&(0x7f00000059c0)=""/190, 0xbe}], 0x9}, 0x6}, {{&(0x7f0000005b40)=@l2tp6, 0x80, &(0x7f0000005d40)=[{&(0x7f0000005bc0)=""/239, 0xef}, {&(0x7f0000005cc0)=""/64, 0x40}, {&(0x7f0000005d00)=""/47, 0x2f}], 0x3, &(0x7f0000005d80)=""/98, 0x6d}, 0x4}], 0x7, 0x40004040, &(0x7f0000006000)={r12, r13+60000000}) fstat(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() sched_setscheduler(r17, 0x1, &(0x7f0000001700)=0x4) r18 = socket$can_j1939(0x1d, 0x2, 0x7) sendmmsg$unix(r6, &(0x7f0000002840)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="41cdf846d6f4d3deac384d65389aa5391dc1632f7ab0cc20553aec8579beab1849957587035775f2382560c9697a9da6db52936c6ba9f5", 0x37}, {&(0x7f0000000080)="c596fe670d9585802ed17dcf968df720772f0f096aef91337e4d459cd3c6b6dd812234e47e4f4a21cfecacbd6e040c931c37c649d08471d84f1f856c4895ba8f17f89414347bbf4a9b5949035b16ce0c7e4142ab5b32f386a343dd6038eba2137607086f313709d41e4e0cdf4978d8b38dfafc586bd486fecc938ef0046f70e22a974111502063147f6701e6ac889c749c5ff9ac", 0x94}, {&(0x7f0000000140)="3ea0dcb9fc44cfe4f2f96ee01f1c8051a96e502a80", 0x15}, {&(0x7f0000000180)="29fd5eaa2a1654aa212e1bbe3a29614f69907ae0b0f8fa3677a3ee7740d4", 0x1e}], 0x4, &(0x7f0000000500)=[@cred={{0x1c, 0x1, 0x2, {r7, 0xee01, r8}}}, @cred={{0x1c, 0x1, 0x2, {r5, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0xee00, r14}}}, @cred={{0x1c, 0x1, 0x2, {r15, r16}}}, @cred={{0x1c, 0x1, 0x2, {r17, 0xee00, 0xee01}}}], 0xa0, 0x20004804}}, {{&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000027c0)=[{&(0x7f0000000640)="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0x1000}, 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0x0, 0x0, @pid}, @nested={0x283, 0x53, 0x0, 0x1, [@typed={0x8, 0x84, 0x0, 0x0, @str='\\\\%\x00'}, @generic="da2c5ad40c7a66b035c2091e7e3bc91789560b159235f9887fd22c9b912d5fd9d7f9bf2093a19f4b77820b477e4081ac7887a6", @generic="b7530fbf8b82e577ab9b61524a8b52e6e6615eb817fbb19110c1ddbc58a02ef290e64472da42717b90f2bf82ab1a52f93a0fa7c8447e22889b66752318a6f5993e02ef", @typed={0x8, 0xc, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="bf1ebcde335e2c09ece15edab49d78bb44d2a08731abf83200a3eb2f37e0fc0d72427a98011f3450fd82f706d879db84098c", 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