[ 459.970900][ T6589] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 459.977056][ T6589] ? do_syscall_64+0x102/0x240
[ 459.981920][ T6589] ? do_syscall_64+0xb6/0x240
[ 459.986961][ T6589] do_syscall_64+0xf5/0x240
[ 459.992388][ T6589] ? clear_bhb_loop+0x35/0x90
[ 459.997076][ T6589] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 460.003076][ T6589] RIP: 0033:0x7fda23e7dda9
[ 460.007499][ T6589] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 460.027727][ T6589] RSP: 002b:00007fda24b800c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 460.036511][ T6589] RAX: ffffffffffffffda RBX: 00007fda23fabf80 RCX: 00007fda23e7dda9
[ 460.045338][ T6589] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 460.053764][ T6589] RBP: 00007fda23eca47a R08: 0000000000000000 R09: 0000000000000000
[ 460.061770][ T6589] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 460.069763][ T6589] R13: 000000000000000b R14: 00007fda23fabf80 R15: 00007ffc151bb988
[ 460.077937][ T6589]
[ 460.084333][ T6589] memory: usage 307200kB, limit 307200kB, failcnt 96380
[ 460.091733][ T6589] memory+swap: usage 307384kB, limit 9007199254740988kB, failcnt 0
[ 460.099891][ T6589] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 460.107419][ T6589] Memory cgroup stats for /syz0:
[ 460.107503][ T6589] cache 40960
[ 460.115996][ T6589] rss 0
[ 460.118792][ T6589] rss_huge 0
[ 460.122188][ T6589] shmem 0
[ 460.125204][ T6589] mapped_file 0
[ 460.128766][ T6589] dirty 0
[ 460.131710][ T6589] writeback 0
[ 460.135461][ T6589] workingset_refault_anon 30511
[ 460.140499][ T6589] workingset_refault_file 60
[ 460.145181][ T6589] swap 188416
[ 460.148486][ T6589] swapcached 0
[ 460.151966][ T6589] pgpgin 35637
[ 460.155486][ T6589] pgpgout 35627
[ 460.158976][ T6589] pgfault 53489
[ 460.162520][ T6589] pgmajfault 22881
[ 460.166317][ T6589] inactive_anon 0
[ 460.169951][ T6589] active_anon 0
[ 460.173480][ T6589] inactive_file 40960
[ 460.177688][ T6589] active_file 0
[ 460.181236][ T6589] unevictable 0
[ 460.185005][ T6589] hierarchical_memory_limit 314572800
[ 460.190415][ T6589] hierarchical_memsw_limit 9223372036854771712
[ 460.197249][ T6589] total_cache 40960
[ 460.201110][ T6589] total_rss 0
[ 460.204583][ T6589] total_rss_huge 0
[ 460.208314][ T6589] total_shmem 0
[ 460.211777][ T6589] total_mapped_file 0
[ 460.215993][ T6589] total_dirty 0
[ 460.219568][ T6589] total_writeback 0
[ 460.223569][ T6589] total_workingset_refault_anon 30511
[ 460.229115][ T6589] total_workingset_refault_file 60
[ 460.234467][ T6589] total_swap 188416
[ 460.238549][ T6589] total_swapcached 0
[ 460.242522][ T6589] total_pgpgin 35637
[ 460.246473][ T6589] total_pgpgout 35627
[ 460.250468][ T6589] total_pgfault 53489
[ 460.254604][ T6589] total_pgmajfault 22881
[ 460.258889][ T6589] total_inactive_anon 0
[ 460.263035][ T6589] total_active_anon 0
[ 460.267511][ T6589] total_inactive_file 40960
[ 460.272659][ T6589] total_active_file 0
[ 460.276817][ T6589] total_unevictable 0
[ 460.280902][ T6589] anon_cost 0
[ 460.284189][ T6589] file_cost 0
[ 460.287545][ T6589] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6588,uid=0
[ 460.303654][ T6589] Memory cgroup out of memory: Killed process 6588 (syz-executor.0) total-vm:42476kB, anon-rss:388kB, file-rss:684kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000
[ 460.666266][ T6592] syz-executor.0 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 460.679807][ T6592] CPU: 1 PID: 6592 Comm: syz-executor.0 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 460.691373][ T6592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 460.701533][ T6592] Call Trace:
[ 460.704814][ T6592]
[ 460.707945][ T6592] dump_stack_lvl+0x241/0x360
[ 460.712677][ T6592] ? __pfx_dump_stack_lvl+0x10/0x10
[ 460.717878][ T6592] ? __pfx__printk+0x10/0x10
[ 460.722474][ T6592] ? ___ratelimit+0x4c4/0x670
[ 460.727166][ T6592] ? __pfx____ratelimit+0x10/0x10
[ 460.732242][ T6592] dump_header+0xdb/0x6a0
[ 460.736580][ T6592] oom_kill_process+0x3b5/0x940
[ 460.741626][ T6592] out_of_memory+0xf68/0x1320
[ 460.746311][ T6592] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 460.751957][ T6592] ? __pfx___mutex_lock+0x10/0x10
[ 460.756996][ T6592] ? __pfx_out_of_memory+0x10/0x10
[ 460.762342][ T6592] mem_cgroup_out_of_memory+0x264/0x3c0
[ 460.767926][ T6592] ? __pfx_lock_release+0x10/0x10
[ 460.772972][ T6592] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 460.779918][ T6592] ? do_raw_spin_unlock+0x13c/0x8b0
[ 460.785486][ T6592] ? mem_cgroup_iter+0x3e9/0x560
[ 460.790430][ T6592] try_charge_memcg+0xda7/0x18a0
[ 460.795635][ T6592] ? __pfx_try_charge_memcg+0x10/0x10
[ 460.801084][ T6592] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 460.806810][ T6592] ? __pfx_lock_release+0x10/0x10
[ 460.811953][ T6592] ? memcg_account_kmem+0x1e7/0x210
[ 460.817231][ T6592] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 460.823160][ T6592] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 460.828973][ T6592] __memcg_kmem_charge_page+0xe2/0x250
[ 460.834451][ T6592] __alloc_pages_noprof+0x28c/0x6c0
[ 460.839706][ T6592] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 460.845440][ T6592] ? policy_nodemask+0x2b0/0x800
[ 460.850385][ T6592] alloc_pages_mpol_noprof+0x3e8/0x680
[ 460.856040][ T6592] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 460.862407][ T6592] ? __kmalloc_node_noprof+0x24c/0x440
[ 460.867878][ T6592] ? kvmalloc_node_noprof+0x72/0x190
[ 460.873198][ T6592] ? alloc_pages_noprof+0xef/0x170
[ 460.878424][ T6592] io_pages_map+0x2bc/0x490
[ 460.882947][ T6592] io_allocate_scq_urings+0x3b8/0x640
[ 460.888348][ T6592] io_uring_create+0x741/0x12f0
[ 460.893601][ T6592] __se_sys_io_uring_setup+0x2ba/0x330
[ 460.899166][ T6592] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 460.905360][ T6592] ? do_syscall_64+0x102/0x240
[ 460.910232][ T6592] ? do_syscall_64+0xb6/0x240
[ 460.915026][ T6592] do_syscall_64+0xf5/0x240
[ 460.919562][ T6592] ? clear_bhb_loop+0x35/0x90
[ 460.924356][ T6592] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 460.930667][ T6592] RIP: 0033:0x7fda23e7dda9
[ 460.935178][ T6592] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 460.955138][ T6592] RSP: 002b:00007fda24b800c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 460.963550][ T6592] RAX: ffffffffffffffda RBX: 00007fda23fabf80 RCX: 00007fda23e7dda9
[ 460.971525][ T6592] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 460.979671][ T6592] RBP: 00007fda23eca47a R08: 0000000000000000 R09: 0000000000000000
[ 460.987724][ T6592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 460.995776][ T6592] R13: 000000000000000b R14: 00007fda23fabf80 R15: 00007ffc151bb988
[ 461.004027][ T6592]
[ 461.008635][ T6592] memory: usage 307200kB, limit 307200kB, failcnt 96627
[ 461.016478][ T6592] memory+swap: usage 307420kB, limit 9007199254740988kB, failcnt 0
[ 461.024892][ T6592] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 461.032934][ T6592] Memory cgroup stats for /syz0:
[ 461.033020][ T6592] cache 40960
[ 461.041499][ T6592] rss 0
[ 461.044366][ T6592] rss_huge 0
[ 461.047586][ T6592] shmem 0
[ 461.050517][ T6592] mapped_file 0
[ 461.053965][ T6592] dirty 0
[ 461.057015][ T6592] writeback 0
[ 461.060309][ T6592] workingset_refault_anon 30630
[ 461.065255][ T6592] workingset_refault_file 60
[ 461.069969][ T6592] swap 225280
[ 461.073247][ T6592] swapcached 0
[ 461.076829][ T6592] pgpgin 35769
[ 461.080322][ T6592] pgpgout 35759
[ 461.083891][ T6592] pgfault 53649
[ 461.087403][ T6592] pgmajfault 22956
[ 461.091358][ T6592] inactive_anon 0
[ 461.095137][ T6592] active_anon 0
[ 461.098716][ T6592] inactive_file 40960
[ 461.102828][ T6592] active_file 0
[ 461.106465][ T6592] unevictable 0
[ 461.109953][ T6592] hierarchical_memory_limit 314572800
[ 461.116230][ T6592] hierarchical_memsw_limit 9223372036854771712
[ 461.122508][ T6592] total_cache 40960
[ 461.126428][ T6592] total_rss 0
[ 461.129751][ T6592] total_rss_huge 0
[ 461.133482][ T6592] total_shmem 0
[ 461.137102][ T6592] total_mapped_file 0
[ 461.141190][ T6592] total_dirty 0
[ 461.145335][ T6592] total_writeback 0
[ 461.149177][ T6592] total_workingset_refault_anon 30630
[ 461.154647][ T6592] total_workingset_refault_file 60
[ 461.159783][ T6592] total_swap 225280
[ 461.163602][ T6592] total_swapcached 0
[ 461.167601][ T6592] total_pgpgin 35769
[ 461.171619][ T6592] total_pgpgout 35759
[ 461.175676][ T6592] total_pgfault 53649
[ 461.179765][ T6592] total_pgmajfault 22956
[ 461.184126][ T6592] total_inactive_anon 0
[ 461.188422][ T6592] total_active_anon 0
[ 461.192858][ T6592] total_inactive_file 40960
[ 461.197461][ T6592] total_active_file 0
[ 461.201527][ T6592] total_unevictable 0
[ 461.205579][ T6592] anon_cost 0
[ 461.208960][ T6592] file_cost 0
[ 461.212600][ T6592] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6591,uid=0
[ 461.228598][ T6592] Memory cgroup out of memory: Killed process 6591 (syz-executor.0) total-vm:42476kB, anon-rss:388kB, file-rss:684kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000
[ 461.608145][ T6594] syz-executor.0 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 461.621855][ T6594] CPU: 0 PID: 6594 Comm: syz-executor.0 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 461.633874][ T6594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 461.644559][ T6594] Call Trace:
[ 461.647928][ T6594]
[ 461.651212][ T6594] dump_stack_lvl+0x241/0x360
[ 461.655895][ T6594] ? __pfx_dump_stack_lvl+0x10/0x10
[ 461.661099][ T6594] ? __pfx__printk+0x10/0x10
[ 461.665686][ T6594] ? ___ratelimit+0x4c4/0x670
[ 461.670366][ T6594] ? __pfx____ratelimit+0x10/0x10
[ 461.675493][ T6594] dump_header+0xdb/0x6a0
[ 461.679931][ T6594] oom_kill_process+0x3b5/0x940
[ 461.684794][ T6594] out_of_memory+0xf68/0x1320
[ 461.689558][ T6594] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 461.695395][ T6594] ? __pfx___mutex_lock+0x10/0x10
[ 461.700426][ T6594] ? __pfx_out_of_memory+0x10/0x10
[ 461.705633][ T6594] mem_cgroup_out_of_memory+0x264/0x3c0
[ 461.711214][ T6594] ? __pfx_lock_release+0x10/0x10
[ 461.716453][ T6594] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 461.722563][ T6594] ? do_raw_spin_unlock+0x13c/0x8b0
[ 461.727883][ T6594] ? mem_cgroup_iter+0x3e9/0x560
[ 461.732931][ T6594] try_charge_memcg+0xda7/0x18a0
[ 461.737901][ T6594] ? __pfx_try_charge_memcg+0x10/0x10
[ 461.743358][ T6594] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 461.749134][ T6594] ? __pfx_lock_release+0x10/0x10
[ 461.754632][ T6594] ? memcg_account_kmem+0x1e7/0x210
[ 461.759860][ T6594] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 461.765588][ T6594] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 461.771481][ T6594] __memcg_kmem_charge_page+0xe2/0x250
[ 461.776944][ T6594] __alloc_pages_noprof+0x28c/0x6c0
[ 461.782320][ T6594] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 461.788274][ T6594] ? policy_nodemask+0x2b0/0x800
[ 461.793575][ T6594] alloc_pages_mpol_noprof+0x3e8/0x680
[ 461.799038][ T6594] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 461.805101][ T6594] ? __kmalloc_node_noprof+0x24c/0x440
[ 461.810659][ T6594] ? kvmalloc_node_noprof+0x72/0x190
[ 461.816171][ T6594] ? alloc_pages_noprof+0xef/0x170
[ 461.822079][ T6594] io_pages_map+0x2bc/0x490
[ 461.826676][ T6594] io_allocate_scq_urings+0x3b8/0x640
[ 461.832057][ T6594] io_uring_create+0x741/0x12f0
[ 461.836933][ T6594] __se_sys_io_uring_setup+0x2ba/0x330
[ 461.843027][ T6594] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 461.849203][ T6594] ? do_syscall_64+0x102/0x240
[ 461.854054][ T6594] ? do_syscall_64+0xb6/0x240
[ 461.858728][ T6594] do_syscall_64+0xf5/0x240
[ 461.863258][ T6594] ? clear_bhb_loop+0x35/0x90
[ 461.867953][ T6594] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 461.873943][ T6594] RIP: 0033:0x7fda23e7dda9
[ 461.878360][ T6594] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 461.898600][ T6594] RSP: 002b:00007fda24b800c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 461.907473][ T6594] RAX: ffffffffffffffda RBX: 00007fda23fabf80 RCX: 00007fda23e7dda9
[ 461.915447][ T6594] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 461.923553][ T6594] RBP: 00007fda23eca47a R08: 0000000000000000 R09: 0000000000000000
[ 461.931735][ T6594] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 461.939798][ T6594] R13: 000000000000000b R14: 00007fda23fabf80 R15: 00007ffc151bb988
[ 461.947795][ T6594]
[ 461.952424][ T6594] memory: usage 307200kB, limit 307200kB, failcnt 96882
[ 461.959671][ T6594] memory+swap: usage 307384kB, limit 9007199254740988kB, failcnt 0
[ 461.967760][ T6594] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 461.975627][ T6594] Memory cgroup stats for /syz0:
[ 461.975708][ T6594] cache 40960
[ 461.983922][ T6594] rss 0
[ 461.986779][ T6594] rss_huge 0
[ 461.990111][ T6594] shmem 0
[ 461.993145][ T6594] mapped_file 0
[ 461.996730][ T6594] dirty 0
[ 461.999680][ T6594] writeback 0
[ 462.003066][ T6594] workingset_refault_anon 30717
[ 462.008184][ T6594] workingset_refault_file 61
[ 462.012969][ T6594] swap 188416
[ 462.016352][ T6594] swapcached 0
[ 462.019848][ T6594] pgpgin 35871
[ 462.023321][ T6594] pgpgout 35861
[ 462.027073][ T6594] pgfault 53804
[ 462.030814][ T6594] pgmajfault 23036
[ 462.034750][ T6594] inactive_anon 0
[ 462.038665][ T6594] active_anon 0
[ 462.042345][ T6594] inactive_file 0
[ 462.046662][ T6594] active_file 40960
[ 462.050636][ T6594] unevictable 0
[ 462.054105][ T6594] hierarchical_memory_limit 314572800
[ 462.059677][ T6594] hierarchical_memsw_limit 9223372036854771712
[ 462.066374][ T6594] total_cache 40960
[ 462.070210][ T6594] total_rss 0
[ 462.073569][ T6594] total_rss_huge 0
[ 462.077395][ T6594] total_shmem 0
[ 462.080949][ T6594] total_mapped_file 0
[ 462.085135][ T6594] total_dirty 0
[ 462.088627][ T6594] total_writeback 0
[ 462.092612][ T6594] total_workingset_refault_anon 30717
[ 462.098168][ T6594] total_workingset_refault_file 61
[ 462.103479][ T6594] total_swap 188416
[ 462.107366][ T6594] total_swapcached 0
[ 462.111292][ T6594] total_pgpgin 35871
[ 462.115443][ T6594] total_pgpgout 35861
[ 462.119501][ T6594] total_pgfault 53804
[ 462.123497][ T6594] total_pgmajfault 23036
[ 462.127814][ T6594] total_inactive_anon 0
[ 462.131988][ T6594] total_active_anon 0
[ 462.136085][ T6594] total_inactive_file 0
[ 462.140565][ T6594] total_active_file 40960
[ 462.145335][ T6594] total_unevictable 0
[ 462.149367][ T6594] anon_cost 0
[ 462.152641][ T6594] file_cost 0
[ 462.155992][ T6594] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6593,uid=0
[ 462.171724][ T6594] Memory cgroup out of memory: Killed process 6593 (syz-executor.0) total-vm:42476kB, anon-rss:388kB, file-rss:684kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000
[ 462.491142][ T6596] syz-executor.0 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 462.505579][ T6596] CPU: 0 PID: 6596 Comm: syz-executor.0 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 462.518590][ T6596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 462.529560][ T6596] Call Trace:
[ 462.533009][ T6596]
[ 462.536017][ T6596] dump_stack_lvl+0x241/0x360
[ 462.540698][ T6596] ? __pfx_dump_stack_lvl+0x10/0x10
[ 462.546406][ T6596] ? __pfx__printk+0x10/0x10
[ 462.551096][ T6596] ? ___ratelimit+0x4c4/0x670
[ 462.555786][ T6596] ? __pfx____ratelimit+0x10/0x10
[ 462.560843][ T6596] dump_header+0xdb/0x6a0
[ 462.565188][ T6596] oom_kill_process+0x3b5/0x940
[ 462.570427][ T6596] out_of_memory+0xf68/0x1320
[ 462.575203][ T6596] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 462.581093][ T6596] ? __pfx___mutex_lock+0x10/0x10
[ 462.586406][ T6596] ? __pfx_out_of_memory+0x10/0x10
[ 462.591674][ T6596] mem_cgroup_out_of_memory+0x264/0x3c0
[ 462.597339][ T6596] ? __pfx_lock_release+0x10/0x10
[ 462.602513][ T6596] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 462.608715][ T6596] ? do_raw_spin_unlock+0x13c/0x8b0
[ 462.614032][ T6596] ? mem_cgroup_iter+0x3e9/0x560
[ 462.618999][ T6596] try_charge_memcg+0xda7/0x18a0
[ 462.623964][ T6596] ? __pfx_try_charge_memcg+0x10/0x10
[ 462.629423][ T6596] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 462.635141][ T6596] ? __pfx_lock_release+0x10/0x10
[ 462.640251][ T6596] ? memcg_account_kmem+0x1e7/0x210
[ 462.645450][ T6596] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 462.651263][ T6596] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 462.657270][ T6596] __memcg_kmem_charge_page+0xe2/0x250
[ 462.662839][ T6596] __alloc_pages_noprof+0x28c/0x6c0
[ 462.668331][ T6596] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 462.674239][ T6596] ? policy_nodemask+0x2b0/0x800
[ 462.679187][ T6596] alloc_pages_mpol_noprof+0x3e8/0x680
[ 462.684845][ T6596] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 462.690989][ T6596] ? __kmalloc_node_noprof+0x24c/0x440
[ 462.696515][ T6596] ? kvmalloc_node_noprof+0x72/0x190
[ 462.701851][ T6596] ? alloc_pages_noprof+0xef/0x170
[ 462.707151][ T6596] io_pages_map+0x2bc/0x490
[ 462.711724][ T6596] io_allocate_scq_urings+0x3b8/0x640
[ 462.717196][ T6596] io_uring_create+0x741/0x12f0
[ 462.722084][ T6596] __se_sys_io_uring_setup+0x2ba/0x330
[ 462.727558][ T6596] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 462.733560][ T6596] ? do_syscall_64+0x102/0x240
[ 462.738532][ T6596] ? do_syscall_64+0xb6/0x240
[ 462.743312][ T6596] do_syscall_64+0xf5/0x240
[ 462.747931][ T6596] ? clear_bhb_loop+0x35/0x90
[ 462.752816][ T6596] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 462.758767][ T6596] RIP: 0033:0x7fda23e7dda9
[ 462.763377][ T6596] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
[ 462.783192][ T6596] RSP: 002b:00007fda24b800c8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 462.792071][ T6596] RAX: ffffffffffffffda RBX: 00007fda23fabf80 RCX: 00007fda23e7dda9
[ 462.800148][ T6596] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 462.808125][ T6596] RBP: 00007fda23eca47a R08: 0000000000000000 R09: 0000000000000000
[ 462.816291][ T6596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 462.824441][ T6596] R13: 000000000000000b R14: 00007fda23fabf80 R15: 00007ffc151bb988
[ 462.832692][ T6596]
[ 462.836509][ T6596] memory: usage 307200kB, limit 307200kB, failcnt 97056
[ 462.843662][ T6596] memory+swap: usage 307380kB, limit 9007199254740988kB, failcnt 0
[ 462.852073][ T6596] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 462.862278][ T6596] Memory cgroup stats for /syz0:
[ 462.862408][ T6596] cache 40960
[ 462.871431][ T6596] rss 0
[ 462.874211][ T6596] rss_huge 0
[ 462.877867][ T6596] shmem 0
[ 462.880821][ T6596] mapped_file 0
[ 462.884345][ T6596] dirty 0
[ 462.887461][ T6596] writeback 0
[ 462.890754][ T6596] workingset_refault_anon 30795
[ 462.895712][ T6596] workingset_refault_file 61
[ 462.900404][ T6596] swap 184320
[ 462.903761][ T6596] swapcached 0
[ 462.907249][ T6596] pgpgin 35962
[ 462.910924][ T6596] pgpgout 35952
[ 462.914567][ T6596] pgfault 53941
[ 462.918127][ T6596] pgmajfault 23097
[ 462.922561][ T6596] inactive_anon 0
[ 462.926560][ T6596] active_anon 0
[ 462.930044][ T6596] inactive_file 40960
[ 462.934049][ T6596] active_file 0
[ 462.937584][ T6596] unevictable 0
[ 462.941284][ T6596] hierarchical_memory_limit 314572800
[ 462.946866][ T6596] hierarchical_memsw_limit 9223372036854771712
[ 462.953308][ T6596] total_cache 40960
[ 462.957389][ T6596] total_rss 0
[ 462.961040][ T6596] total_rss_huge 0
[ 462.964873][ T6596] total_shmem 0
[ 462.968349][ T6596] total_mapped_file 0
[ 462.972315][ T6596] total_dirty 0
[ 462.976044][ T6596] total_writeback 0
[ 462.979862][ T6596] total_workingset_refault_anon 30795
[ 462.985619][ T6596] total_workingset_refault_file 61
[ 462.990931][ T6596] total_swap 184320
[ 462.995003][ T6596] total_swapcached 0
[ 462.998917][ T6596] total_pgpgin 35962
[ 463.002940][ T6596] total_pgpgout 35952
[ 463.007652][ T6596] total_pgfault 53941
[ 463.011646][ T6596] total_pgmajfault 23097
[ 463.015971][ T6596] total_inactive_anon 0
[ 463.020915][ T6596] total_active_anon 0
[ 463.025082][ T6596] total_inactive_file 40960
[ 463.029697][ T6596] total_active_file 0
[ 463.033774][ T6596] total_unevictable 0
[ 463.037941][ T6596] anon_cost 0
[ 463.041248][ T6596] file_cost 0
[ 463.044721][ T6596] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=6595,uid=0
[ 463.060820][ T6596] Memory cgroup out of memory: Killed process 6595 (syz-executor.0) total-vm:42476kB, anon-rss:388kB, file-rss:684kB, shmem-rss:0kB, UID:0 pgtables:72kB oom_score_adj:1000
[ 463.476809][ T5450] syz-executor.0 (5450) used greatest stack depth: 16120 bytes left
[ 463.499429][ T5738] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 463.562128][ T5738] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 463.621161][ T5738] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 463.694988][ T5738] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 463.811213][ T5738] bridge_slave_1: left allmulticast mode
[ 463.822751][ T5738] bridge_slave_1: left promiscuous mode
[ 463.829905][ T5738] bridge0: port 2(bridge_slave_1) entered disabled state
[ 463.840745][ T5738] bridge_slave_0: left allmulticast mode
[ 463.849285][ T5738] bridge_slave_0: left promiscuous mode
[ 463.857819][ T5738] bridge0: port 1(bridge_slave_0) entered disabled state
[ 463.998802][ T5738] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[ 464.010853][ T5738] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[ 464.025299][ T5738] bond0 (unregistering): Released all slaves
[ 464.284031][ T5738] hsr_slave_0: left promiscuous mode
[ 464.290781][ T5738] hsr_slave_1: left promiscuous mode
[ 464.297034][ T5738] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[ 464.306555][ T5738] batman_adv: batadv0: Removing interface: batadv_slave_0
[ 464.315333][ T5738] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 464.322779][ T5738] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 464.333887][ T5738] veth1_macvtap: left promiscuous mode
[ 464.340849][ T5738] veth0_macvtap: left promiscuous mode
[ 464.346652][ T5738] veth1_vlan: left promiscuous mode
[ 464.352022][ T5738] veth0_vlan: left promiscuous mode
[ 464.527961][ T5738] team0 (unregistering): Port device team_slave_1 removed
[ 464.560119][ T5738] team0 (unregistering): Port device team_slave_0 removed
Warning: Permanently added '10.128.0.40' (ED25519) to the list of known hosts.
[ 465.713255][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 465.725059][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 465.737010][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 465.747095][ T6650] Call Trace:
[ 465.750495][ T6650]
[ 465.753465][ T6650] dump_stack_lvl+0x241/0x360
[ 465.758276][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 465.763691][ T6650] ? __pfx__printk+0x10/0x10
[ 465.768503][ T6650] ? ___ratelimit+0x4c4/0x670
[ 465.773371][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 465.778461][ T6650] dump_header+0xdb/0x6a0
[ 465.782931][ T6650] oom_kill_process+0x3b5/0x940
[ 465.787946][ T6650] out_of_memory+0xf68/0x1320
[ 465.792802][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 465.798674][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 465.803849][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 465.809128][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 465.815040][ T6650] ? __pfx_lock_release+0x10/0x10
[ 465.820191][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 465.826462][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 465.831788][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 465.836748][ T6650] try_charge_memcg+0xda7/0x18a0
[ 465.841690][ T6650] ? mark_lock+0x9a/0x350
[ 465.846132][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 465.851608][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 465.856903][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 465.863064][ T6650] charge_memcg+0xa2/0x160
[ 465.867494][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 465.873741][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 465.879458][ T6650] ? mark_lock+0x9a/0x350
[ 465.884229][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 465.890216][ T6650] ? blk_start_plug+0x70/0x1b0
[ 465.895103][ T6650] swap_cluster_readahead+0x392/0x800
[ 465.900476][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 465.906460][ T6650] ? __pfx_lock_release+0x10/0x10
[ 465.911491][ T6650] swapin_readahead+0x1e0/0x1080
[ 465.916422][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 465.921715][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 465.927123][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 465.932414][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 465.937876][ T6650] do_swap_page+0x790/0x4600
[ 465.942494][ T6650] ? rcu_is_watching+0x15/0xb0
[ 465.947372][ T6650] ? do_swap_page+0x14f/0x4600
[ 465.952218][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 465.957331][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 465.963001][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 465.968806][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 465.974016][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 465.979303][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 465.984255][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 465.989546][ T6650] ? __free_object+0x235/0xa80
[ 465.994588][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 465.999962][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 466.005174][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 466.010630][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 466.015894][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 466.021864][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 466.026935][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 466.032224][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 466.037450][ T6650] ? exc_page_fault+0x113/0x900
[ 466.042558][ T6650] exc_page_fault+0x459/0x900
[ 466.047498][ T6650] asm_exc_page_fault+0x26/0x30
[ 466.052436][ T6650] RIP: 0033:0x7f76826e48b5
[ 466.056852][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 466.077087][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 466.083249][ T6650] RAX: 0000000000000000 RBX: 0000000000071a46 RCX: 00007f76826e48b3
[ 466.091226][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 466.099200][ T6650] RBP: 0000000000000002 R08: 00000000281b043f R09: 7fffffffffffffff
[ 466.107187][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 466.115268][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000000
[ 466.123661][ T6650]
[ 466.153831][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 97189
[ 466.162398][ T6650] memory+swap: usage 307352kB, limit 9007199254740988kB, failcnt 0
[ 466.171099][ T6650] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0
[ 466.179100][ T6650] Memory cgroup stats for /syz0:
[ 466.179236][ T6650] cache 32768
[ 466.188383][ T6650] rss 0
[ 466.191247][ T6650] rss_huge 0
[ 466.195145][ T6650] shmem 0
[ 466.198113][ T6650] mapped_file 0
[ 466.201598][ T6650] dirty 0
[ 466.205345][ T6650] writeback 0
[ 466.208798][ T6650] workingset_refault_anon 30808
[ 466.213853][ T6650] workingset_refault_file 62
[ 466.219260][ T6650] swap 155648
[ 466.222585][ T6650] swapcached 0
[ 466.226682][ T6650] pgpgin 35983
[ 466.230198][ T6650] pgpgout 35975
[ 466.233894][ T6650] pgfault 53990
[ 466.238123][ T6650] pgmajfault 23110
[ 466.241912][ T6650] inactive_anon 0
[ 466.246135][ T6650] active_anon 0
[ 466.249714][ T6650] inactive_file 32768
[ 466.253718][ T6650] active_file 0
[ 466.258012][ T6650] unevictable 0
[ 466.261713][ T6650] hierarchical_memory_limit 314572800
[ 466.267792][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 466.274082][ T6650] total_cache 32768
[ 466.278427][ T6650] total_rss 0
[ 466.281742][ T6650] total_rss_huge 0
[ 466.286003][ T6650] total_shmem 0
[ 466.289496][ T6650] total_mapped_file 0
[ 466.293590][ T6650] total_dirty 0
[ 466.297797][ T6650] total_writeback 0
[ 466.301723][ T6650] total_workingset_refault_anon 30808
[ 466.307711][ T6650] total_workingset_refault_file 62
[ 466.312957][ T6650] total_swap 155648
[ 466.317413][ T6650] total_swapcached 0
[ 466.321526][ T6650] total_pgpgin 35983
[ 466.326248][ T6650] total_pgpgout 35975
[ 466.330390][ T6650] total_pgfault 53990
[ 466.334934][ T6650] total_pgmajfault 23110
[ 466.339220][ T6650] total_inactive_anon 0
[ 466.343415][ T6650] total_active_anon 0
[ 466.348211][ T6650] total_inactive_file 32768
[ 466.352763][ T6650] total_active_file 0
[ 466.357328][ T6650] total_unevictable 0
[ 466.361373][ T6650] anon_cost 0
[ 466.365328][ T6650] file_cost 0
[ 466.368669][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6656,uid=0
[ 466.385052][ T6650] Memory cgroup out of memory: Killed process 6656 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 466.764003][ T6677] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 466.778102][ T6677] CPU: 0 PID: 6677 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 466.790122][ T6677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 466.800219][ T6677] Call Trace:
[ 466.803528][ T6677]
[ 466.806482][ T6677] dump_stack_lvl+0x241/0x360
[ 466.811528][ T6677] ? __pfx_dump_stack_lvl+0x10/0x10
[ 466.817040][ T6677] ? __pfx__printk+0x10/0x10
[ 466.821954][ T6677] ? ___ratelimit+0x4c4/0x670
[ 466.826855][ T6677] ? __pfx____ratelimit+0x10/0x10
[ 466.832250][ T6677] dump_header+0xdb/0x6a0
[ 466.836870][ T6677] oom_kill_process+0x3b5/0x940
[ 466.841979][ T6677] out_of_memory+0xf68/0x1320
[ 466.847143][ T6677] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 466.852914][ T6677] ? __pfx___mutex_lock+0x10/0x10
[ 466.858182][ T6677] ? __pfx_out_of_memory+0x10/0x10
[ 466.863568][ T6677] mem_cgroup_out_of_memory+0x264/0x3c0
[ 466.869254][ T6677] ? __pfx_lock_release+0x10/0x10
[ 466.874779][ T6677] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 466.881002][ T6677] ? do_raw_spin_unlock+0x13c/0x8b0
[ 466.886273][ T6677] ? mem_cgroup_iter+0x3e9/0x560
[ 466.891253][ T6677] try_charge_memcg+0xda7/0x18a0
[ 466.896297][ T6677] ? __pfx_try_charge_memcg+0x10/0x10
[ 466.904215][ T6677] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 466.910139][ T6677] ? __pfx_lock_release+0x10/0x10
[ 466.915457][ T6677] ? memcg_account_kmem+0x1e7/0x210
[ 466.920717][ T6677] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 466.926752][ T6677] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 466.932860][ T6677] __memcg_kmem_charge_page+0xe2/0x250
[ 466.938339][ T6677] __alloc_pages_noprof+0x28c/0x6c0
[ 466.944413][ T6677] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 466.950314][ T6677] ? policy_nodemask+0x2b0/0x800
[ 466.955355][ T6677] alloc_pages_mpol_noprof+0x3e8/0x680
[ 466.960818][ T6677] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 466.966796][ T6677] ? __kmalloc_node_noprof+0x24c/0x440
[ 466.972401][ T6677] ? kvmalloc_node_noprof+0x72/0x190
[ 466.977738][ T6677] ? alloc_pages_noprof+0xef/0x170
[ 466.982972][ T6677] io_pages_map+0x2bc/0x490
[ 466.987777][ T6677] io_allocate_scq_urings+0x3b8/0x640
[ 466.993286][ T6677] io_uring_create+0x741/0x12f0
[ 466.998184][ T6677] __se_sys_io_uring_setup+0x2ba/0x330
[ 467.003668][ T6677] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 467.009710][ T6677] ? do_syscall_64+0x102/0x240
[ 467.014952][ T6677] ? do_syscall_64+0xb6/0x240
[ 467.019725][ T6677] do_syscall_64+0xf5/0x240
[ 467.024340][ T6677] ? clear_bhb_loop+0x35/0x90
[ 467.029287][ T6677] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 467.035274][ T6677] RIP: 0033:0x7f76826aa9d9
[ 467.039809][ T6677] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 467.059962][ T6677] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 467.068730][ T6677] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 467.076717][ T6677] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 467.084792][ T6677] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 467.093134][ T6677] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 467.101406][ T6677] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000001
[ 467.109404][ T6677]
[ 467.113771][ T6677] memory: usage 307200kB, limit 307200kB, failcnt 97352
[ 467.121036][ T6677] memory+swap: usage 307380kB, limit 9007199254740988kB, failcnt 0
[ 467.131386][ T6677] kmem: usage 307168kB, limit 9007199254740988kB, failcnt 0
[ 467.144406][ T6677] Memory cgroup stats for /syz0:
[ 467.144547][ T6677] cache 32768
[ 467.152924][ T6677] rss 0
[ 467.155909][ T6677] rss_huge 0
[ 467.159134][ T6677] shmem 0
[ 467.162359][ T6677] mapped_file 0
[ 467.166165][ T6677] dirty 8192
[ 467.169512][ T6677] writeback 0
[ 467.172830][ T6677] workingset_refault_anon 30822
[ 467.177936][ T6677] workingset_refault_file 62
[ 467.182550][ T6677] swap 184320
[ 467.186127][ T6677] swapcached 0
[ 467.189515][ T6677] pgpgin 36007
[ 467.192908][ T6677] pgpgout 35999
[ 467.196565][ T6677] pgfault 54029
[ 467.200050][ T6677] pgmajfault 23117
[ 467.203877][ T6677] inactive_anon 0
[ 467.207619][ T6677] active_anon 0
[ 467.211192][ T6677] inactive_file 8192
[ 467.216204][ T6677] active_file 24576
[ 467.220060][ T6677] unevictable 0
[ 467.223567][ T6677] hierarchical_memory_limit 314572800
[ 467.229241][ T6677] hierarchical_memsw_limit 9223372036854771712
[ 467.235870][ T6677] total_cache 32768
[ 467.240444][ T6677] total_rss 0
[ 467.243816][ T6677] total_rss_huge 0
[ 467.247709][ T6677] total_shmem 0
[ 467.251932][ T6677] total_mapped_file 0
[ 467.256060][ T6677] total_dirty 8192
[ 467.260945][ T6677] total_writeback 0
[ 467.265032][ T6677] total_workingset_refault_anon 30822
[ 467.270444][ T6677] total_workingset_refault_file 62
[ 467.275857][ T6677] total_swap 184320
[ 467.279698][ T6677] total_swapcached 0
[ 467.283785][ T6677] total_pgpgin 36007
[ 467.287971][ T6677] total_pgpgout 35999
[ 467.291984][ T6677] total_pgfault 54029
[ 467.296511][ T6677] total_pgmajfault 23117
[ 467.301395][ T6677] total_inactive_anon 0
[ 467.306587][ T6677] total_active_anon 0
[ 467.310620][ T6677] total_inactive_file 8192
[ 467.316017][ T6677] total_active_file 24576
[ 467.320398][ T6677] total_unevictable 0
[ 467.326503][ T6677] anon_cost 0
[ 467.329843][ T6677] file_cost 0
[ 467.333241][ T6677] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6677,uid=0
[ 467.350572][ T6677] Memory cgroup out of memory: Killed process 6677 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 467.791919][ T6698] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 467.806064][ T6698] CPU: 0 PID: 6698 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 467.818876][ T6698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 467.829501][ T6698] Call Trace:
[ 467.832826][ T6698]
[ 467.835791][ T6698] dump_stack_lvl+0x241/0x360
[ 467.840528][ T6698] ? __pfx_dump_stack_lvl+0x10/0x10
[ 467.845767][ T6698] ? __pfx__printk+0x10/0x10
[ 467.850368][ T6698] ? ___ratelimit+0x4c4/0x670
[ 467.855051][ T6698] ? __pfx____ratelimit+0x10/0x10
[ 467.860610][ T6698] dump_header+0xdb/0x6a0
[ 467.864957][ T6698] oom_kill_process+0x3b5/0x940
[ 467.869813][ T6698] out_of_memory+0xf68/0x1320
[ 467.874590][ T6698] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 467.880310][ T6698] ? __pfx___mutex_lock+0x10/0x10
[ 467.885430][ T6698] ? __pfx_out_of_memory+0x10/0x10
[ 467.890548][ T6698] mem_cgroup_out_of_memory+0x264/0x3c0
[ 467.896181][ T6698] ? __pfx_lock_release+0x10/0x10
[ 467.901227][ T6698] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 467.907497][ T6698] ? do_raw_spin_unlock+0x13c/0x8b0
[ 467.912811][ T6698] ? mem_cgroup_iter+0x3e9/0x560
[ 467.917779][ T6698] try_charge_memcg+0xda7/0x18a0
[ 467.922748][ T6698] ? __pfx_try_charge_memcg+0x10/0x10
[ 467.928299][ T6698] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 467.934015][ T6698] ? __pfx_lock_release+0x10/0x10
[ 467.939037][ T6698] ? memcg_account_kmem+0x1e7/0x210
[ 467.944423][ T6698] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 467.950334][ T6698] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 467.956135][ T6698] __memcg_kmem_charge_page+0xe2/0x250
[ 467.961593][ T6698] __alloc_pages_noprof+0x28c/0x6c0
[ 467.966796][ T6698] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 467.972522][ T6698] ? policy_nodemask+0x2b0/0x800
[ 467.977473][ T6698] alloc_pages_mpol_noprof+0x3e8/0x680
[ 467.983123][ T6698] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 467.989124][ T6698] ? __kmalloc_node_noprof+0x24c/0x440
[ 467.994583][ T6698] ? kvmalloc_node_noprof+0x72/0x190
[ 467.999871][ T6698] ? alloc_pages_noprof+0xef/0x170
[ 468.004988][ T6698] io_pages_map+0x2bc/0x490
[ 468.009764][ T6698] io_allocate_scq_urings+0x3b8/0x640
[ 468.015351][ T6698] io_uring_create+0x741/0x12f0
[ 468.020550][ T6698] __se_sys_io_uring_setup+0x2ba/0x330
[ 468.026235][ T6698] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 468.032357][ T6698] ? do_syscall_64+0x102/0x240
[ 468.037450][ T6698] ? do_syscall_64+0xb6/0x240
[ 468.042238][ T6698] do_syscall_64+0xf5/0x240
[ 468.046742][ T6698] ? clear_bhb_loop+0x35/0x90
[ 468.051635][ T6698] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 468.057731][ T6698] RIP: 0033:0x7f76826aa9d9
[ 468.062186][ T6698] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 468.082952][ T6698] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 468.091378][ T6698] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 468.099369][ T6698] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 468.107349][ T6698] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 468.116044][ T6698] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 468.124126][ T6698] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000002
[ 468.133206][ T6698]
[ 468.136557][ T6698] memory: usage 307200kB, limit 307200kB, failcnt 97426
[ 468.144364][ T6698] memory+swap: usage 307396kB, limit 9007199254740988kB, failcnt 0
[ 468.152436][ T6698] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 468.160321][ T6698] Memory cgroup stats for /syz0:
[ 468.160455][ T6698] cache 32768
[ 468.169447][ T6698] rss 8192
[ 468.172718][ T6698] rss_huge 0
[ 468.176599][ T6698] shmem 0
[ 468.179977][ T6698] mapped_file 0
[ 468.183591][ T6698] dirty 8192
[ 468.187860][ T6698] writeback 0
[ 468.191346][ T6698] workingset_refault_anon 30828
[ 468.197110][ T6698] workingset_refault_file 62
[ 468.202227][ T6698] swap 200704
[ 468.206236][ T6698] swapcached 0
[ 468.209827][ T6698] pgpgin 36019
[ 468.213455][ T6698] pgpgout 36009
[ 468.217774][ T6698] pgfault 54056
[ 468.221489][ T6698] pgmajfault 23119
[ 468.226139][ T6698] inactive_anon 0
[ 468.229990][ T6698] active_anon 8192
[ 468.233896][ T6698] inactive_file 20480
[ 468.238791][ T6698] active_file 12288
[ 468.242851][ T6698] unevictable 0
[ 468.247874][ T6698] hierarchical_memory_limit 314572800
[ 468.253402][ T6698] hierarchical_memsw_limit 9223372036854771712
[ 468.261216][ T6698] total_cache 32768
[ 468.267225][ T6698] total_rss 8192
[ 468.271106][ T6698] total_rss_huge 0
[ 468.276137][ T6698] total_shmem 0
[ 468.279884][ T6698] total_mapped_file 0
[ 468.284052][ T6698] total_dirty 8192
[ 468.288949][ T6698] total_writeback 0
[ 468.292993][ T6698] total_workingset_refault_anon 30828
[ 468.298959][ T6698] total_workingset_refault_file 62
[ 468.304214][ T6698] total_swap 200704
[ 468.308708][ T6698] total_swapcached 0
[ 468.312848][ T6698] total_pgpgin 36019
[ 468.317768][ T6698] total_pgpgout 36009
[ 468.321974][ T6698] total_pgfault 54056
[ 468.326631][ T6698] total_pgmajfault 23119
[ 468.331040][ T6698] total_inactive_anon 0
[ 468.335952][ T6698] total_active_anon 8192
[ 468.340358][ T6698] total_inactive_file 20480
[ 468.345634][ T6698] total_active_file 12288
[ 468.350293][ T6698] total_unevictable 0
[ 468.355913][ T6698] anon_cost 0
[ 468.359370][ T6698] file_cost 0
[ 468.362781][ T6698] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6698,uid=0
[ 468.380408][ T6698] Memory cgroup out of memory: Killed process 6698 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 468.826490][ T6724] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 468.841114][ T6724] CPU: 0 PID: 6724 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 468.853330][ T6724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 468.863788][ T6724] Call Trace:
[ 468.867072][ T6724]
[ 468.870013][ T6724] dump_stack_lvl+0x241/0x360
[ 468.875057][ T6724] ? __pfx_dump_stack_lvl+0x10/0x10
[ 468.881063][ T6724] ? __pfx__printk+0x10/0x10
[ 468.885771][ T6724] ? ___ratelimit+0x4c4/0x670
[ 468.890574][ T6724] ? __pfx____ratelimit+0x10/0x10
[ 468.895689][ T6724] dump_header+0xdb/0x6a0
[ 468.900045][ T6724] oom_kill_process+0x3b5/0x940
[ 468.904949][ T6724] out_of_memory+0xf68/0x1320
[ 468.909858][ T6724] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 468.915947][ T6724] ? __pfx___mutex_lock+0x10/0x10
[ 468.921258][ T6724] ? __pfx_out_of_memory+0x10/0x10
[ 468.926594][ T6724] mem_cgroup_out_of_memory+0x264/0x3c0
[ 468.932150][ T6724] ? __pfx_lock_release+0x10/0x10
[ 468.937200][ T6724] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 468.943424][ T6724] ? do_raw_spin_unlock+0x13c/0x8b0
[ 468.948651][ T6724] ? mem_cgroup_iter+0x3e9/0x560
[ 468.953963][ T6724] try_charge_memcg+0xda7/0x18a0
[ 468.959433][ T6724] ? __pfx_try_charge_memcg+0x10/0x10
[ 468.964796][ T6724] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 468.970504][ T6724] ? __pfx_lock_release+0x10/0x10
[ 468.975550][ T6724] ? memcg_account_kmem+0x1e7/0x210
[ 468.980757][ T6724] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 468.986521][ T6724] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 468.992329][ T6724] __memcg_kmem_charge_page+0xe2/0x250
[ 468.997970][ T6724] __alloc_pages_noprof+0x28c/0x6c0
[ 469.003531][ T6724] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 469.009638][ T6724] ? policy_nodemask+0x2b0/0x800
[ 469.014730][ T6724] alloc_pages_mpol_noprof+0x3e8/0x680
[ 469.020206][ T6724] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 469.026212][ T6724] ? __kmalloc_node_noprof+0x24c/0x440
[ 469.031838][ T6724] ? kvmalloc_node_noprof+0x72/0x190
[ 469.037118][ T6724] ? alloc_pages_noprof+0xef/0x170
[ 469.042393][ T6724] io_pages_map+0x2bc/0x490
[ 469.047001][ T6724] io_allocate_scq_urings+0x3b8/0x640
[ 469.052397][ T6724] io_uring_create+0x741/0x12f0
[ 469.057358][ T6724] __se_sys_io_uring_setup+0x2ba/0x330
[ 469.062843][ T6724] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 469.069169][ T6724] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 469.075162][ T6724] do_syscall_64+0xf5/0x240
[ 469.079827][ T6724] ? clear_bhb_loop+0x35/0x90
[ 469.084681][ T6724] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 469.090660][ T6724] RIP: 0033:0x7f76826aa9d9
[ 469.096236][ T6724] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 469.116553][ T6724] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 469.124978][ T6724] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 469.133084][ T6724] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 469.141153][ T6724] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 469.149730][ T6724] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 469.157878][ T6724] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000003
[ 469.165885][ T6724]
[ 469.174383][ T6724] memory: usage 307200kB, limit 307200kB, failcnt 97492
[ 469.182175][ T6724] memory+swap: usage 307252kB, limit 9007199254740988kB, failcnt 0
[ 469.190562][ T6724] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 469.198270][ T6724] Memory cgroup stats for /syz0:
[ 469.198402][ T6724] cache 32768
[ 469.207719][ T6724] rss 8192
[ 469.210890][ T6724] rss_huge 0
[ 469.214837][ T6724] shmem 0
[ 469.217795][ T6724] mapped_file 0
[ 469.221242][ T6724] dirty 8192
[ 469.225100][ T6724] writeback 0
[ 469.228450][ T6724] workingset_refault_anon 30842
[ 469.233432][ T6724] workingset_refault_file 62
[ 469.239399][ T6724] swap 53248
[ 469.242785][ T6724] swapcached 8192
[ 469.247116][ T6724] pgpgin 36039
[ 469.250707][ T6724] pgpgout 36029
[ 469.254189][ T6724] pgfault 54095
[ 469.258038][ T6724] pgmajfault 23123
[ 469.262562][ T6724] inactive_anon 0
[ 469.266550][ T6724] active_anon 8192
[ 469.270343][ T6724] inactive_file 0
[ 469.274103][ T6724] active_file 32768
[ 469.279379][ T6724] unevictable 0
[ 469.283050][ T6724] hierarchical_memory_limit 314572800
[ 469.288636][ T6724] hierarchical_memsw_limit 9223372036854771712
[ 469.294908][ T6724] total_cache 32768
[ 469.299231][ T6724] total_rss 8192
[ 469.302906][ T6724] total_rss_huge 0
[ 469.306721][ T6724] total_shmem 0
[ 469.310215][ T6724] total_mapped_file 0
[ 469.314334][ T6724] total_dirty 8192
[ 469.318550][ T6724] total_writeback 0
[ 469.322531][ T6724] total_workingset_refault_anon 30842
[ 469.328146][ T6724] total_workingset_refault_file 62
[ 469.333372][ T6724] total_swap 53248
[ 469.337150][ T6724] total_swapcached 8192
[ 469.341342][ T6724] total_pgpgin 36039
[ 469.345586][ T6724] total_pgpgout 36029
[ 469.349880][ T6724] total_pgfault 54095
[ 469.353931][ T6724] total_pgmajfault 23123
[ 469.358546][ T6724] total_inactive_anon 0
[ 469.362814][ T6724] total_active_anon 8192
[ 469.367140][ T6724] total_inactive_file 0
[ 469.371491][ T6724] total_active_file 32768
[ 469.375997][ T6724] total_unevictable 0
[ 469.379996][ T6724] anon_cost 0
[ 469.383365][ T6724] file_cost 0
[ 469.386831][ T6724] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6724,uid=0
[ 469.403042][ T6724] Memory cgroup out of memory: Killed process 6724 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 469.493801][ T6736] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 469.515283][ T6736] CPU: 1 PID: 6736 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 469.527280][ T6736] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 469.537426][ T6736] Call Trace:
[ 469.540882][ T6736]
[ 469.543819][ T6736] dump_stack_lvl+0x241/0x360
[ 469.548504][ T6736] ? __pfx_dump_stack_lvl+0x10/0x10
[ 469.553918][ T6736] ? __pfx__printk+0x10/0x10
[ 469.558624][ T6736] ? ___ratelimit+0x4c4/0x670
[ 469.563405][ T6736] ? __pfx____ratelimit+0x10/0x10
[ 469.568438][ T6736] dump_header+0xdb/0x6a0
[ 469.572949][ T6736] oom_kill_process+0x3b5/0x940
[ 469.577810][ T6736] out_of_memory+0xf68/0x1320
[ 469.582498][ T6736] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 469.588217][ T6736] ? __pfx___mutex_lock+0x10/0x10
[ 469.593419][ T6736] ? __pfx_out_of_memory+0x10/0x10
[ 469.598542][ T6736] mem_cgroup_out_of_memory+0x264/0x3c0
[ 469.604177][ T6736] ? __pfx_lock_release+0x10/0x10
[ 469.609632][ T6736] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 469.615702][ T6736] ? do_raw_spin_unlock+0x13c/0x8b0
[ 469.620922][ T6736] ? mem_cgroup_iter+0x3e9/0x560
[ 469.626012][ T6736] try_charge_memcg+0xda7/0x18a0
[ 469.631014][ T6736] ? __pfx_try_charge_memcg+0x10/0x10
[ 469.636501][ T6736] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 469.642388][ T6736] ? __pfx_lock_release+0x10/0x10
[ 469.647455][ T6736] ? memcg_account_kmem+0x1e7/0x210
[ 469.653209][ T6736] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 469.658967][ T6736] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 469.665026][ T6736] __memcg_kmem_charge_page+0xe2/0x250
[ 469.670500][ T6736] __alloc_pages_noprof+0x28c/0x6c0
[ 469.675731][ T6736] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 469.681493][ T6736] ? policy_nodemask+0x2b0/0x800
[ 469.686457][ T6736] alloc_pages_mpol_noprof+0x3e8/0x680
[ 469.691921][ T6736] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 469.697981][ T6736] ? __kmalloc_node_noprof+0x24c/0x440
[ 469.703439][ T6736] ? kvmalloc_node_noprof+0x72/0x190
[ 469.708817][ T6736] ? alloc_pages_noprof+0xef/0x170
[ 469.714016][ T6736] io_pages_map+0x2bc/0x490
[ 469.718544][ T6736] io_allocate_scq_urings+0x3b8/0x640
[ 469.723923][ T6736] io_uring_create+0x741/0x12f0
[ 469.730730][ T6736] __se_sys_io_uring_setup+0x2ba/0x330
[ 469.736213][ T6736] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 469.742201][ T6736] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 469.748191][ T6736] ? exc_page_fault+0x59e/0x900
[ 469.753127][ T6736] ? do_syscall_64+0xb6/0x240
[ 469.758312][ T6736] do_syscall_64+0xf5/0x240
[ 469.762812][ T6736] ? clear_bhb_loop+0x35/0x90
[ 469.767485][ T6736] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 469.773553][ T6736] RIP: 0033:0x7f76826aa9d9
[ 469.777988][ T6736] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 469.799024][ T6736] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 469.807441][ T6736] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 469.815861][ T6736] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 469.824032][ T6736] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 469.832036][ T6736] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 469.840098][ T6736] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000004
[ 469.848328][ T6736]
[ 469.909830][ T6736] memory: usage 17372kB, limit 307200kB, failcnt 97631
[ 469.917268][ T6736] memory+swap: usage 9244kB, limit 9007199254740988kB, failcnt 0
[ 469.926358][ T6736] kmem: usage 4844kB, limit 9007199254740988kB, failcnt 0
[ 469.933680][ T6736] Memory cgroup stats for /syz0:
[ 469.933777][ T6736] cache 32768
[ 469.942368][ T6736] rss 8192
[ 469.945464][ T6736] rss_huge 0
[ 469.948719][ T6736] shmem 0
[ 469.951681][ T6736] mapped_file 0
[ 469.955264][ T6736] dirty 8192
[ 469.958541][ T6736] writeback 0
[ 469.961878][ T6736] workingset_refault_anon 30861
[ 469.966834][ T6736] workingset_refault_file 62
[ 469.971641][ T6736] swap 65536
[ 469.974974][ T6736] swapcached 12288
[ 469.979511][ T6736] pgpgin 36064
[ 469.983266][ T6736] pgpgout 36053
[ 469.987170][ T6736] pgfault 54143
[ 469.990929][ T6736] pgmajfault 23131
[ 469.995384][ T6736] inactive_anon 0
[ 469.999055][ T6736] active_anon 12288
[ 470.003745][ T6736] inactive_file 20480
[ 470.008084][ T6736] active_file 12288
[ 470.012007][ T6736] unevictable 0
[ 470.015535][ T6736] hierarchical_memory_limit 314572800
[ 470.021007][ T6736] hierarchical_memsw_limit 9223372036854771712
[ 470.027999][ T6736] total_cache 32768
[ 470.031904][ T6736] total_rss 8192
[ 470.035700][ T6736] total_rss_huge 0
[ 470.039685][ T6736] total_shmem 0
[ 470.043162][ T6736] total_mapped_file 0
[ 470.047465][ T6736] total_dirty 8192
[ 470.051208][ T6736] total_writeback 0
[ 470.055387][ T6736] total_workingset_refault_anon 30861
[ 470.060945][ T6736] total_workingset_refault_file 62
[ 470.066142][ T6736] total_swap 65536
[ 470.069950][ T6736] total_swapcached 12288
[ 470.074365][ T6736] total_pgpgin 36064
[ 470.078499][ T6736] total_pgpgout 36053
[ 470.082982][ T6736] total_pgfault 54143
[ 470.088438][ T6736] total_pgmajfault 23131
[ 470.093182][ T6736] total_inactive_anon 0
[ 470.097810][ T6736] total_active_anon 12288
[ 470.102625][ T6736] total_inactive_file 20480
[ 470.107402][ T6736] total_active_file 12288
[ 470.112712][ T6736] total_unevictable 0
[ 470.117556][ T6736] anon_cost 0
[ 470.120980][ T6736] file_cost 0
[ 470.124418][ T6736] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6736,uid=0
[ 470.140864][ T6736] Memory cgroup out of memory: Killed process 6736 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 470.330203][ T6738] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 470.344136][ T6738] CPU: 0 PID: 6738 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 470.355936][ T6738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 470.366202][ T6738] Call Trace:
[ 470.369816][ T6738]
[ 470.372936][ T6738] dump_stack_lvl+0x241/0x360
[ 470.377803][ T6738] ? __pfx_dump_stack_lvl+0x10/0x10
[ 470.383009][ T6738] ? __pfx__printk+0x10/0x10
[ 470.387583][ T6738] ? ___ratelimit+0x4c4/0x670
[ 470.392460][ T6738] ? __pfx____ratelimit+0x10/0x10
[ 470.397640][ T6738] dump_header+0xdb/0x6a0
[ 470.402542][ T6738] oom_kill_process+0x3b5/0x940
[ 470.408043][ T6738] out_of_memory+0xf68/0x1320
[ 470.413561][ T6738] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 470.419934][ T6738] ? __pfx___mutex_lock+0x10/0x10
[ 470.425180][ T6738] ? __pfx_out_of_memory+0x10/0x10
[ 470.430773][ T6738] mem_cgroup_out_of_memory+0x264/0x3c0
[ 470.436639][ T6738] ? __pfx_lock_release+0x10/0x10
[ 470.441763][ T6738] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 470.448488][ T6738] ? do_raw_spin_unlock+0x13c/0x8b0
[ 470.453845][ T6738] ? mem_cgroup_iter+0x3e9/0x560
[ 470.459198][ T6738] try_charge_memcg+0xda7/0x18a0
[ 470.464540][ T6738] ? __pfx_try_charge_memcg+0x10/0x10
[ 470.470126][ T6738] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 470.475957][ T6738] ? __pfx_lock_release+0x10/0x10
[ 470.481246][ T6738] ? memcg_account_kmem+0x1e7/0x210
[ 470.486638][ T6738] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 470.492569][ T6738] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 470.498520][ T6738] __memcg_kmem_charge_page+0xe2/0x250
[ 470.504222][ T6738] __alloc_pages_noprof+0x28c/0x6c0
[ 470.509480][ T6738] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 470.515369][ T6738] ? policy_nodemask+0x2b0/0x800
[ 470.520323][ T6738] alloc_pages_mpol_noprof+0x3e8/0x680
[ 470.526017][ T6738] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 470.532380][ T6738] ? __kmalloc_node_noprof+0x24c/0x440
[ 470.538290][ T6738] ? kvmalloc_node_noprof+0x72/0x190
[ 470.543870][ T6738] ? alloc_pages_noprof+0xef/0x170
[ 470.549011][ T6738] io_pages_map+0x2bc/0x490
[ 470.553542][ T6738] io_allocate_scq_urings+0x3b8/0x640
[ 470.568586][ T6738] io_uring_create+0x741/0x12f0
[ 470.573462][ T6738] __se_sys_io_uring_setup+0x2ba/0x330
[ 470.579134][ T6738] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 470.585416][ T6738] ? do_syscall_64+0x102/0x240
[ 470.590445][ T6738] ? do_syscall_64+0xb6/0x240
[ 470.595340][ T6738] do_syscall_64+0xf5/0x240
[ 470.599985][ T6738] ? clear_bhb_loop+0x35/0x90
[ 470.604834][ T6738] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 470.610954][ T6738] RIP: 0033:0x7f76826aa9d9
[ 470.615546][ T6738] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 470.635254][ T6738] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 470.643672][ T6738] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 470.651752][ T6738] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 470.659719][ T6738] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 470.667687][ T6738] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 470.675654][ T6738] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000005
[ 470.683722][ T6738]
[ 470.689151][ T6738] memory: usage 307200kB, limit 307200kB, failcnt 97757
[ 470.702202][ T6738] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 470.710897][ T6738] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 470.718680][ T6738] Memory cgroup stats for /syz0:
[ 470.718884][ T6738] cache 36864
[ 470.727577][ T6738] rss 0
[ 470.730485][ T6738] rss_huge 0
[ 470.733712][ T6738] shmem 0
[ 470.736865][ T6738] mapped_file 0
[ 470.740364][ T6738] dirty 8192
[ 470.743646][ T6738] writeback 0
[ 470.747031][ T6738] workingset_refault_anon 30880
[ 470.751950][ T6738] workingset_refault_file 63
[ 470.756851][ T6738] swap 90112
[ 470.760064][ T6738] swapcached 0
[ 470.763422][ T6738] pgpgin 36090
[ 470.767839][ T6738] pgpgout 36081
[ 470.771303][ T6738] pgfault 54182
[ 470.774965][ T6738] pgmajfault 23135
[ 470.778775][ T6738] inactive_anon 0
[ 470.782401][ T6738] active_anon 0
[ 470.785910][ T6738] inactive_file 0
[ 470.789575][ T6738] active_file 16384
[ 470.793578][ T6738] unevictable 0
[ 470.797417][ T6738] hierarchical_memory_limit 314572800
[ 470.802824][ T6738] hierarchical_memsw_limit 9223372036854771712
[ 470.809706][ T6738] total_cache 36864
[ 470.813656][ T6738] total_rss 0
[ 470.817243][ T6738] total_rss_huge 0
[ 470.820993][ T6738] total_shmem 0
[ 470.824531][ T6738] total_mapped_file 0
[ 470.829043][ T6738] total_dirty 8192
[ 470.832775][ T6738] total_writeback 0
[ 470.836886][ T6738] total_workingset_refault_anon 30880
[ 470.842445][ T6738] total_workingset_refault_file 63
[ 470.847780][ T6738] total_swap 90112
[ 470.851619][ T6738] total_swapcached 0
[ 470.855642][ T6738] total_pgpgin 36090
[ 470.859566][ T6738] total_pgpgout 36081
[ 470.864753][ T6738] total_pgfault 54182
[ 470.869047][ T6738] total_pgmajfault 23135
[ 470.873277][ T6738] total_inactive_anon 0
[ 470.877547][ T6738] total_active_anon 0
[ 470.881712][ T6738] total_inactive_file 0
[ 470.885980][ T6738] total_active_file 16384
[ 470.890338][ T6738] total_unevictable 0
[ 470.895331][ T6738] anon_cost 0
[ 470.898633][ T6738] file_cost 0
[ 470.901924][ T6738] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6738,uid=0
[ 470.917689][ T6738] Memory cgroup out of memory: Killed process 6738 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 471.253785][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 471.265247][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 471.276963][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 471.287556][ T6650] Call Trace:
[ 471.290887][ T6650]
[ 471.293842][ T6650] dump_stack_lvl+0x241/0x360
[ 471.298527][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 471.303886][ T6650] ? __pfx__printk+0x10/0x10
[ 471.308458][ T6650] ? ___ratelimit+0x4c4/0x670
[ 471.313322][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 471.318455][ T6650] dump_header+0xdb/0x6a0
[ 471.322843][ T6650] oom_kill_process+0x3b5/0x940
[ 471.327817][ T6650] out_of_memory+0xf68/0x1320
[ 471.332511][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 471.338955][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 471.344022][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 471.349591][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 471.355177][ T6650] ? __pfx_lock_release+0x10/0x10
[ 471.360655][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 471.366924][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 471.372524][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 471.377608][ T6650] try_charge_memcg+0xda7/0x18a0
[ 471.383007][ T6650] ? mark_lock+0x9a/0x350
[ 471.387482][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 471.393310][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 471.399411][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 471.405768][ T6650] charge_memcg+0xa2/0x160
[ 471.410230][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 471.416357][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 471.422014][ T6650] ? mark_lock+0x9a/0x350
[ 471.426551][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 471.432728][ T6650] ? blk_start_plug+0x70/0x1b0
[ 471.437518][ T6650] swap_cluster_readahead+0x392/0x800
[ 471.442921][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 471.448839][ T6650] ? __pfx_lock_release+0x10/0x10
[ 471.453889][ T6650] swapin_readahead+0x1e0/0x1080
[ 471.459000][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 471.464142][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 471.469523][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 471.474975][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 471.480250][ T6650] do_swap_page+0x790/0x4600
[ 471.484858][ T6650] ? rcu_is_watching+0x15/0xb0
[ 471.489641][ T6650] ? do_swap_page+0x14f/0x4600
[ 471.494405][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 471.499435][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 471.505072][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 471.510876][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 471.515906][ T6650] ? mark_lock+0x9a/0x350
[ 471.520440][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 471.525513][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 471.530993][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 471.536179][ T6650] ? __pfx_lock_release+0x10/0x10
[ 471.541323][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 471.546377][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 471.552100][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 471.558507][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 471.563816][ T6650] exc_page_fault+0x2b9/0x900
[ 471.568498][ T6650] asm_exc_page_fault+0x26/0x30
[ 471.573429][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 471.578530][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 471.599034][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 471.605584][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 471.613618][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 471.621897][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 471.629902][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 471.637887][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 471.645985][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 471.651893][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 471.658242][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 471.664087][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 471.670044][ T6650] do_syscall_64+0x102/0x240
[ 471.674639][ T6650] ? clear_bhb_loop+0x35/0x90
[ 471.679485][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 471.685413][ T6650] RIP: 0033:0x7f76826e48b3
[ 471.689835][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 471.710267][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 471.718795][ T6650] RAX: 0000000000000000 RBX: 0000000000072faa RCX: 00007f76826e48b3
[ 471.726984][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 471.735510][ T6650] RBP: 0000000000000008 R08: 000000000c99fc5b R09: 7fffffffffffffff
[ 471.743592][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 471.751560][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000006
[ 471.759732][ T6650]
[ 471.766144][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 98089
[ 471.773955][ T6650] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 471.782378][ T6650] kmem: usage 307140kB, limit 9007199254740988kB, failcnt 0
[ 471.789989][ T6650] Memory cgroup stats for /syz0:
[ 471.790234][ T6650] cache 40960
[ 471.798618][ T6650] rss 0
[ 471.801386][ T6650] rss_huge 0
[ 471.804691][ T6650] shmem 0
[ 471.807655][ T6650] mapped_file 0
[ 471.811292][ T6650] dirty 8192
[ 471.815696][ T6650] writeback 0
[ 471.819234][ T6650] workingset_refault_anon 30913
[ 471.824118][ T6650] workingset_refault_file 64
[ 471.828875][ T6650] swap 98304
[ 471.832230][ T6650] swapcached 0
[ 471.835673][ T6650] pgpgin 36130
[ 471.839142][ T6650] pgpgout 36120
[ 471.842618][ T6650] pgfault 54257
[ 471.846132][ T6650] pgmajfault 23148
[ 471.849950][ T6650] inactive_anon 0
[ 471.853584][ T6650] active_anon 0
[ 471.857215][ T6650] inactive_file 8192
[ 471.861115][ T6650] active_file 32768
[ 471.864978][ T6650] unevictable 0
[ 471.868616][ T6650] hierarchical_memory_limit 314572800
[ 471.874057][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 471.880651][ T6650] total_cache 40960
[ 471.884632][ T6650] total_rss 0
[ 471.888122][ T6650] total_rss_huge 0
[ 471.891853][ T6650] total_shmem 0
[ 471.895470][ T6650] total_mapped_file 0
[ 471.899468][ T6650] total_dirty 8192
[ 471.903285][ T6650] total_writeback 0
[ 471.907308][ T6650] total_workingset_refault_anon 30913
[ 471.912711][ T6650] total_workingset_refault_file 64
[ 471.918023][ T6650] total_swap 98304
[ 471.922009][ T6650] total_swapcached 0
[ 471.926141][ T6650] total_pgpgin 36130
[ 471.930142][ T6650] total_pgpgout 36120
[ 471.934384][ T6650] total_pgfault 54257
[ 471.938499][ T6650] total_pgmajfault 23148
[ 471.942755][ T6650] total_inactive_anon 0
[ 471.946992][ T6650] total_active_anon 0
[ 471.951149][ T6650] total_inactive_file 8192
[ 471.955686][ T6650] total_active_file 32768
[ 471.960115][ T6650] total_unevictable 0
[ 471.964123][ T6650] anon_cost 0
[ 471.967545][ T6650] file_cost 0
[ 471.970842][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6741,uid=0
[ 471.987044][ T6650] Memory cgroup out of memory: Killed process 6741 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 472.256048][ T6742] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 472.270403][ T6742] CPU: 0 PID: 6742 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 472.282036][ T6742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 472.292183][ T6742] Call Trace:
[ 472.295468][ T6742]
[ 472.298394][ T6742] dump_stack_lvl+0x241/0x360
[ 472.303163][ T6742] ? __pfx_dump_stack_lvl+0x10/0x10
[ 472.308379][ T6742] ? __pfx__printk+0x10/0x10
[ 472.313088][ T6742] ? ___ratelimit+0x4c4/0x670
[ 472.317911][ T6742] ? __pfx____ratelimit+0x10/0x10
[ 472.323403][ T6742] dump_header+0xdb/0x6a0
[ 472.328138][ T6742] oom_kill_process+0x3b5/0x940
[ 472.332997][ T6742] out_of_memory+0xf68/0x1320
[ 472.337704][ T6742] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 472.343448][ T6742] ? __pfx___mutex_lock+0x10/0x10
[ 472.348593][ T6742] ? __pfx_out_of_memory+0x10/0x10
[ 472.353906][ T6742] mem_cgroup_out_of_memory+0x264/0x3c0
[ 472.359678][ T6742] ? __pfx_lock_release+0x10/0x10
[ 472.364743][ T6742] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 472.371032][ T6742] ? do_raw_spin_unlock+0x13c/0x8b0
[ 472.376530][ T6742] ? mem_cgroup_iter+0x3e9/0x560
[ 472.381477][ T6742] try_charge_memcg+0xda7/0x18a0
[ 472.386740][ T6742] ? __pfx_try_charge_memcg+0x10/0x10
[ 472.392502][ T6742] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 472.398247][ T6742] ? __pfx_lock_release+0x10/0x10
[ 472.403655][ T6742] ? memcg_account_kmem+0x1e7/0x210
[ 472.408906][ T6742] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 472.416337][ T6742] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 472.422276][ T6742] __memcg_kmem_charge_page+0xe2/0x250
[ 472.428329][ T6742] __alloc_pages_noprof+0x28c/0x6c0
[ 472.435197][ T6742] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 472.441369][ T6742] ? policy_nodemask+0x2b0/0x800
[ 472.446525][ T6742] alloc_pages_mpol_noprof+0x3e8/0x680
[ 472.452014][ T6742] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 472.458169][ T6742] ? __kmalloc_node_noprof+0x24c/0x440
[ 472.463807][ T6742] ? kvmalloc_node_noprof+0x72/0x190
[ 472.469120][ T6742] ? alloc_pages_noprof+0xef/0x170
[ 472.474412][ T6742] io_pages_map+0x2bc/0x490
[ 472.479011][ T6742] io_allocate_scq_urings+0x3b8/0x640
[ 472.484562][ T6742] io_uring_create+0x741/0x12f0
[ 472.489593][ T6742] __se_sys_io_uring_setup+0x2ba/0x330
[ 472.495089][ T6742] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 472.501133][ T6742] ? do_syscall_64+0x102/0x240
[ 472.505984][ T6742] ? do_syscall_64+0xb6/0x240
[ 472.510723][ T6742] do_syscall_64+0xf5/0x240
[ 472.515240][ T6742] ? clear_bhb_loop+0x35/0x90
[ 472.519932][ T6742] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 472.526002][ T6742] RIP: 0033:0x7f76826aa9d9
[ 472.530564][ T6742] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 472.550498][ T6742] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 472.559533][ T6742] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 472.567503][ T6742] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 472.575469][ T6742] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 472.583609][ T6742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 472.591684][ T6742] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000007
[ 472.599845][ T6742]
[ 472.609572][ T6742] memory: usage 307200kB, limit 307200kB, failcnt 98298
[ 472.616620][ T6742] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 472.624921][ T6742] kmem: usage 307144kB, limit 9007199254740988kB, failcnt 0
[ 472.632329][ T6742] Memory cgroup stats for /syz0:
[ 472.632413][ T6742] cache 40960
[ 472.641282][ T6742] rss 12288
[ 472.644828][ T6742] rss_huge 0
[ 472.648133][ T6742] shmem 0
[ 472.651078][ T6742] mapped_file 0
[ 472.654932][ T6742] dirty 16384
[ 472.658249][ T6742] writeback 0
[ 472.661590][ T6742] workingset_refault_anon 30940
[ 472.666904][ T6742] workingset_refault_file 64
[ 472.671612][ T6742] swap 98304
[ 472.675039][ T6742] swapcached 12288
[ 472.678778][ T6742] pgpgin 36165
[ 472.682161][ T6742] pgpgout 36152
[ 472.685889][ T6742] pgfault 54308
[ 472.689368][ T6742] pgmajfault 23163
[ 472.693080][ T6742] inactive_anon 0
[ 472.696983][ T6742] active_anon 0
[ 472.700555][ T6742] inactive_file 0
[ 472.704182][ T6742] active_file 40960
[ 472.708417][ T6742] unevictable 0
[ 472.712077][ T6742] hierarchical_memory_limit 314572800
[ 472.718432][ T6742] hierarchical_memsw_limit 9223372036854771712
[ 472.725059][ T6742] total_cache 40960
[ 472.729057][ T6742] total_rss 12288
[ 472.733202][ T6742] total_rss_huge 0
[ 472.737550][ T6742] total_shmem 0
[ 472.741042][ T6742] total_mapped_file 0
[ 472.745285][ T6742] total_dirty 16384
[ 472.749109][ T6742] total_writeback 0
[ 472.752907][ T6742] total_workingset_refault_anon 30940
[ 472.758644][ T6742] total_workingset_refault_file 64
[ 472.765385][ T6742] total_swap 98304
[ 472.769133][ T6742] total_swapcached 12288
[ 472.773407][ T6742] total_pgpgin 36165
[ 472.777599][ T6742] total_pgpgout 36152
[ 472.781593][ T6742] total_pgfault 54308
[ 472.785887][ T6742] total_pgmajfault 23163
[ 472.790233][ T6742] total_inactive_anon 0
[ 472.794710][ T6742] total_active_anon 0
[ 472.798745][ T6742] total_inactive_file 0
[ 472.803065][ T6742] total_active_file 40960
[ 472.807665][ T6742] total_unevictable 0
[ 472.811663][ T6742] anon_cost 0
[ 472.815235][ T6742] file_cost 0
[ 472.818648][ T6742] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6742,uid=0
[ 472.835626][ T6742] Memory cgroup out of memory: Killed process 6742 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 473.133169][ T6744] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 473.146652][ T6744] CPU: 1 PID: 6744 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 473.158896][ T6744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 473.169308][ T6744] Call Trace:
[ 473.172600][ T6744]
[ 473.175534][ T6744] dump_stack_lvl+0x241/0x360
[ 473.180308][ T6744] ? __pfx_dump_stack_lvl+0x10/0x10
[ 473.185501][ T6744] ? __pfx__printk+0x10/0x10
[ 473.190096][ T6744] ? ___ratelimit+0x4c4/0x670
[ 473.194778][ T6744] ? __pfx____ratelimit+0x10/0x10
[ 473.199802][ T6744] dump_header+0xdb/0x6a0
[ 473.204136][ T6744] oom_kill_process+0x3b5/0x940
[ 473.209075][ T6744] out_of_memory+0xf68/0x1320
[ 473.213834][ T6744] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 473.219534][ T6744] ? __pfx___mutex_lock+0x10/0x10
[ 473.224589][ T6744] ? __pfx_out_of_memory+0x10/0x10
[ 473.229736][ T6744] mem_cgroup_out_of_memory+0x264/0x3c0
[ 473.235412][ T6744] ? __pfx_lock_release+0x10/0x10
[ 473.240559][ T6744] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 473.246730][ T6744] ? do_raw_spin_unlock+0x13c/0x8b0
[ 473.251930][ T6744] ? mem_cgroup_iter+0x3e9/0x560
[ 473.256868][ T6744] try_charge_memcg+0xda7/0x18a0
[ 473.261821][ T6744] ? __pfx_try_charge_memcg+0x10/0x10
[ 473.267253][ T6744] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 473.272970][ T6744] ? __pfx_lock_release+0x10/0x10
[ 473.278275][ T6744] ? memcg_account_kmem+0x1e7/0x210
[ 473.283868][ T6744] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 473.289610][ T6744] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 473.295591][ T6744] __memcg_kmem_charge_page+0xe2/0x250
[ 473.301268][ T6744] __alloc_pages_noprof+0x28c/0x6c0
[ 473.306599][ T6744] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 473.312423][ T6744] ? policy_nodemask+0x2b0/0x800
[ 473.317378][ T6744] alloc_pages_mpol_noprof+0x3e8/0x680
[ 473.322856][ T6744] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 473.328829][ T6744] ? __kmalloc_node_noprof+0x24c/0x440
[ 473.334294][ T6744] ? kvmalloc_node_noprof+0x72/0x190
[ 473.339583][ T6744] ? alloc_pages_noprof+0xef/0x170
[ 473.344781][ T6744] io_pages_map+0x2bc/0x490
[ 473.349376][ T6744] io_allocate_scq_urings+0x3b8/0x640
[ 473.354795][ T6744] io_uring_create+0x741/0x12f0
[ 473.359651][ T6744] __se_sys_io_uring_setup+0x2ba/0x330
[ 473.365206][ T6744] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 473.371477][ T6744] ? do_syscall_64+0x102/0x240
[ 473.376325][ T6744] ? do_syscall_64+0xb6/0x240
[ 473.381202][ T6744] do_syscall_64+0xf5/0x240
[ 473.385737][ T6744] ? clear_bhb_loop+0x35/0x90
[ 473.390535][ T6744] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 473.396568][ T6744] RIP: 0033:0x7f76826aa9d9
[ 473.401016][ T6744] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 473.420851][ T6744] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 473.430517][ T6744] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 473.438852][ T6744] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 473.446819][ T6744] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 473.455047][ T6744] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 473.463275][ T6744] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000008
[ 473.471272][ T6744]
[ 473.477208][ T6744] memory: usage 307200kB, limit 307200kB, failcnt 98535
[ 473.490385][ T6744] memory+swap: usage 307316kB, limit 9007199254740988kB, failcnt 0
[ 473.498333][ T6744] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 473.505746][ T6744] Memory cgroup stats for /syz0:
[ 473.505827][ T6744] cache 40960
[ 473.514281][ T6744] rss 8192
[ 473.517500][ T6744] rss_huge 0
[ 473.520866][ T6744] shmem 0
[ 473.523879][ T6744] mapped_file 0
[ 473.527479][ T6744] dirty 16384
[ 473.530773][ T6744] writeback 0
[ 473.534301][ T6744] workingset_refault_anon 30951
[ 473.539262][ T6744] workingset_refault_file 64
[ 473.543859][ T6744] swap 118784
[ 473.547418][ T6744] swapcached 8192
[ 473.551068][ T6744] pgpgin 36182
[ 473.554664][ T6744] pgpgout 36170
[ 473.558133][ T6744] pgfault 54343
[ 473.561617][ T6744] pgmajfault 23174
[ 473.565433][ T6744] inactive_anon 0
[ 473.569174][ T6744] active_anon 0
[ 473.572738][ T6744] inactive_file 0
[ 473.576599][ T6744] active_file 40960
[ 473.580533][ T6744] unevictable 0
[ 473.584175][ T6744] hierarchical_memory_limit 314572800
[ 473.592073][ T6744] hierarchical_memsw_limit 9223372036854771712
[ 473.598399][ T6744] total_cache 40960
[ 473.602332][ T6744] total_rss 8192
[ 473.605946][ T6744] total_rss_huge 0
[ 473.609770][ T6744] total_shmem 0
[ 473.613231][ T6744] total_mapped_file 0
[ 473.617273][ T6744] total_dirty 16384
[ 473.621101][ T6744] total_writeback 0
[ 473.624993][ T6744] total_workingset_refault_anon 30951
[ 473.630479][ T6744] total_workingset_refault_file 64
[ 473.635659][ T6744] total_swap 118784
[ 473.639479][ T6744] total_swapcached 8192
[ 473.643626][ T6744] total_pgpgin 36182
[ 473.647612][ T6744] total_pgpgout 36170
[ 473.651621][ T6744] total_pgfault 54343
[ 473.655865][ T6744] total_pgmajfault 23174
[ 473.660247][ T6744] total_inactive_anon 0
[ 473.664478][ T6744] total_active_anon 0
[ 473.668554][ T6744] total_inactive_file 0
[ 473.672700][ T6744] total_active_file 40960
[ 473.677091][ T6744] total_unevictable 0
[ 473.681198][ T6744] anon_cost 0
[ 473.684554][ T6744] file_cost 0
[ 473.687849][ T6744] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6744,uid=0
[ 473.704192][ T6744] Memory cgroup out of memory: Killed process 6744 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 474.048724][ T6748] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 474.062960][ T6748] CPU: 0 PID: 6748 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 474.074892][ T6748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 474.085225][ T6748] Call Trace:
[ 474.088521][ T6748]
[ 474.091474][ T6748] dump_stack_lvl+0x241/0x360
[ 474.096266][ T6748] ? __pfx_dump_stack_lvl+0x10/0x10
[ 474.101504][ T6748] ? __pfx__printk+0x10/0x10
[ 474.106095][ T6748] ? ___ratelimit+0x4c4/0x670
[ 474.110890][ T6748] ? __pfx____ratelimit+0x10/0x10
[ 474.115965][ T6748] dump_header+0xdb/0x6a0
[ 474.120358][ T6748] oom_kill_process+0x3b5/0x940
[ 474.125346][ T6748] out_of_memory+0xf68/0x1320
[ 474.130281][ T6748] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 474.136019][ T6748] ? __pfx___mutex_lock+0x10/0x10
[ 474.141235][ T6748] ? __pfx_out_of_memory+0x10/0x10
[ 474.146465][ T6748] mem_cgroup_out_of_memory+0x264/0x3c0
[ 474.152113][ T6748] ? __pfx_lock_release+0x10/0x10
[ 474.157138][ T6748] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 474.163307][ T6748] ? do_raw_spin_unlock+0x13c/0x8b0
[ 474.168736][ T6748] ? mem_cgroup_iter+0x3e9/0x560
[ 474.173685][ T6748] try_charge_memcg+0xda7/0x18a0
[ 474.178760][ T6748] ? __pfx_try_charge_memcg+0x10/0x10
[ 474.184158][ T6748] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 474.189987][ T6748] ? __pfx_lock_release+0x10/0x10
[ 474.195134][ T6748] ? memcg_account_kmem+0x1e7/0x210
[ 474.200375][ T6748] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 474.206396][ T6748] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 474.212239][ T6748] __memcg_kmem_charge_page+0xe2/0x250
[ 474.217801][ T6748] __alloc_pages_noprof+0x28c/0x6c0
[ 474.223036][ T6748] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 474.228786][ T6748] ? policy_nodemask+0x2b0/0x800
[ 474.233742][ T6748] alloc_pages_mpol_noprof+0x3e8/0x680
[ 474.239237][ T6748] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 474.245233][ T6748] ? __kmalloc_node_noprof+0x24c/0x440
[ 474.250739][ T6748] ? kvmalloc_node_noprof+0x72/0x190
[ 474.256219][ T6748] ? alloc_pages_noprof+0xef/0x170
[ 474.261461][ T6748] io_pages_map+0x2bc/0x490
[ 474.266050][ T6748] io_allocate_scq_urings+0x3b8/0x640
[ 474.271552][ T6748] io_uring_create+0x741/0x12f0
[ 474.276448][ T6748] __se_sys_io_uring_setup+0x2ba/0x330
[ 474.282026][ T6748] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 474.288034][ T6748] ? do_syscall_64+0x102/0x240
[ 474.292797][ T6748] ? do_syscall_64+0xb6/0x240
[ 474.297491][ T6748] do_syscall_64+0xf5/0x240
[ 474.302177][ T6748] ? clear_bhb_loop+0x35/0x90
[ 474.306965][ T6748] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 474.313482][ T6748] RIP: 0033:0x7f76826aa9d9
[ 474.317983][ T6748] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 474.337884][ T6748] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 474.346393][ T6748] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 474.354446][ T6748] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 474.362499][ T6748] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 474.370493][ T6748] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 474.378557][ T6748] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000009
[ 474.386716][ T6748]
[ 474.394328][ T6748] memory: usage 307200kB, limit 307200kB, failcnt 98849
[ 474.401672][ T6748] memory+swap: usage 307344kB, limit 9007199254740988kB, failcnt 0
[ 474.409821][ T6748] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 474.417335][ T6748] Memory cgroup stats for /syz0:
[ 474.417416][ T6748] cache 45056
[ 474.425902][ T6748] rss 0
[ 474.428700][ T6748] rss_huge 0
[ 474.431933][ T6748] shmem 0
[ 474.435088][ T6748] mapped_file 0
[ 474.438605][ T6748] dirty 16384
[ 474.441985][ T6748] writeback 0
[ 474.445373][ T6748] workingset_refault_anon 30967
[ 474.450331][ T6748] workingset_refault_file 65
[ 474.455517][ T6748] swap 147456
[ 474.458824][ T6748] swapcached 0
[ 474.462216][ T6748] pgpgin 36205
[ 474.465685][ T6748] pgpgout 36194
[ 474.469346][ T6748] pgfault 54394
[ 474.472808][ T6748] pgmajfault 23185
[ 474.476706][ T6748] inactive_anon 0
[ 474.480548][ T6748] active_anon 0
[ 474.484033][ T6748] inactive_file 0
[ 474.487757][ T6748] active_file 45056
[ 474.491659][ T6748] unevictable 0
[ 474.495568][ T6748] hierarchical_memory_limit 314572800
[ 474.501084][ T6748] hierarchical_memsw_limit 9223372036854771712
[ 474.507613][ T6748] total_cache 45056
[ 474.511452][ T6748] total_rss 0
[ 474.515296][ T6748] total_rss_huge 0
[ 474.519138][ T6748] total_shmem 0
[ 474.522672][ T6748] total_mapped_file 0
[ 474.526928][ T6748] total_dirty 16384
[ 474.530819][ T6748] total_writeback 0
[ 474.534816][ T6748] total_workingset_refault_anon 30967
[ 474.540209][ T6748] total_workingset_refault_file 65
[ 474.545520][ T6748] total_swap 147456
[ 474.549600][ T6748] total_swapcached 0
[ 474.553494][ T6748] total_pgpgin 36205
[ 474.557638][ T6748] total_pgpgout 36194
[ 474.561724][ T6748] total_pgfault 54394
[ 474.565899][ T6748] total_pgmajfault 23185
[ 474.570170][ T6748] total_inactive_anon 0
[ 474.574560][ T6748] total_active_anon 0
[ 474.578551][ T6748] total_inactive_file 0
[ 474.582689][ T6748] total_active_file 45056
[ 474.587204][ T6748] total_unevictable 0
[ 474.591201][ T6748] anon_cost 0
[ 474.594723][ T6748] file_cost 0
[ 474.598039][ T6748] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6748,uid=0
[ 474.614571][ T6748] Memory cgroup out of memory: Killed process 6748 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 474.926406][ T6750] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 474.941958][ T6750] CPU: 1 PID: 6750 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 474.954828][ T6750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 474.965421][ T6750] Call Trace:
[ 474.968715][ T6750]
[ 474.971647][ T6750] dump_stack_lvl+0x241/0x360
[ 474.976533][ T6750] ? __pfx_dump_stack_lvl+0x10/0x10
[ 474.981866][ T6750] ? __pfx__printk+0x10/0x10
[ 474.986823][ T6750] ? ___ratelimit+0x4c4/0x670
[ 474.991526][ T6750] ? __pfx____ratelimit+0x10/0x10
[ 474.996665][ T6750] dump_header+0xdb/0x6a0
[ 475.001116][ T6750] oom_kill_process+0x3b5/0x940
[ 475.005969][ T6750] out_of_memory+0xf68/0x1320
[ 475.010737][ T6750] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 475.016579][ T6750] ? __pfx___mutex_lock+0x10/0x10
[ 475.021812][ T6750] ? __pfx_out_of_memory+0x10/0x10
[ 475.026963][ T6750] mem_cgroup_out_of_memory+0x264/0x3c0
[ 475.032554][ T6750] ? __pfx_lock_release+0x10/0x10
[ 475.037578][ T6750] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 475.043906][ T6750] ? do_raw_spin_unlock+0x13c/0x8b0
[ 475.049102][ T6750] ? mem_cgroup_iter+0x3e9/0x560
[ 475.054047][ T6750] try_charge_memcg+0xda7/0x18a0
[ 475.059031][ T6750] ? __pfx_try_charge_memcg+0x10/0x10
[ 475.064485][ T6750] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 475.070203][ T6750] ? __pfx_lock_release+0x10/0x10
[ 475.075327][ T6750] ? memcg_account_kmem+0x1e7/0x210
[ 475.080549][ T6750] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 475.086359][ T6750] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 475.092245][ T6750] __memcg_kmem_charge_page+0xe2/0x250
[ 475.098050][ T6750] __alloc_pages_noprof+0x28c/0x6c0
[ 475.103699][ T6750] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 475.109536][ T6750] ? policy_nodemask+0x2b0/0x800
[ 475.114542][ T6750] alloc_pages_mpol_noprof+0x3e8/0x680
[ 475.120273][ T6750] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 475.126715][ T6750] ? __kmalloc_node_noprof+0x24c/0x440
[ 475.133217][ T6750] ? kvmalloc_node_noprof+0x72/0x190
[ 475.138506][ T6750] ? alloc_pages_noprof+0xef/0x170
[ 475.143808][ T6750] io_pages_map+0x2bc/0x490
[ 475.148457][ T6750] io_allocate_scq_urings+0x3b8/0x640
[ 475.153859][ T6750] io_uring_create+0x741/0x12f0
[ 475.158721][ T6750] __se_sys_io_uring_setup+0x2ba/0x330
[ 475.164268][ T6750] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 475.170774][ T6750] ? do_syscall_64+0x102/0x240
[ 475.175561][ T6750] ? do_syscall_64+0xb6/0x240
[ 475.180235][ T6750] do_syscall_64+0xf5/0x240
[ 475.184990][ T6750] ? clear_bhb_loop+0x35/0x90
[ 475.189768][ T6750] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 475.195769][ T6750] RIP: 0033:0x7f76826aa9d9
[ 475.200200][ T6750] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 475.225657][ T6750] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 475.234095][ T6750] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 475.242244][ T6750] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 475.250235][ T6750] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 475.258220][ T6750] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 475.266213][ T6750] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000000a
[ 475.274759][ T6750]
[ 475.279058][ T6750] memory: usage 307200kB, limit 307200kB, failcnt 99134
[ 475.286216][ T6750] memory+swap: usage 307320kB, limit 9007199254740988kB, failcnt 0
[ 475.294188][ T6750] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 475.301695][ T6750] Memory cgroup stats for /syz0:
[ 475.301815][ T6750] cache 49152
[ 475.310317][ T6750] rss 0
[ 475.313091][ T6750] rss_huge 0
[ 475.316447][ T6750] shmem 0
[ 475.319654][ T6750] mapped_file 0
[ 475.323205][ T6750] dirty 16384
[ 475.326548][ T6750] writeback 0
[ 475.330021][ T6750] workingset_refault_anon 30993
[ 475.335009][ T6750] workingset_refault_file 66
[ 475.339813][ T6750] swap 122880
[ 475.343170][ T6750] swapcached 0
[ 475.346595][ T6750] pgpgin 36238
[ 475.350044][ T6750] pgpgout 36226
[ 475.353530][ T6750] pgfault 54437
[ 475.357048][ T6750] pgmajfault 23195
[ 475.360791][ T6750] inactive_anon 0
[ 475.364580][ T6750] active_anon 0
[ 475.368400][ T6750] inactive_file 0
[ 475.372032][ T6750] active_file 49152
[ 475.375898][ T6750] unevictable 0
[ 475.379398][ T6750] hierarchical_memory_limit 314572800
[ 475.385118][ T6750] hierarchical_memsw_limit 9223372036854771712
[ 475.391411][ T6750] total_cache 49152
[ 475.395510][ T6750] total_rss 0
[ 475.398835][ T6750] total_rss_huge 0
[ 475.402569][ T6750] total_shmem 0
[ 475.406140][ T6750] total_mapped_file 0
[ 475.410485][ T6750] total_dirty 16384
[ 475.415147][ T6750] total_writeback 0
[ 475.419054][ T6750] total_workingset_refault_anon 30993
[ 475.425233][ T6750] total_workingset_refault_file 66
[ 475.430799][ T6750] total_swap 122880
[ 475.434881][ T6750] total_swapcached 0
[ 475.438785][ T6750] total_pgpgin 36238
[ 475.442924][ T6750] total_pgpgout 36226
[ 475.446991][ T6750] total_pgfault 54437
[ 475.451016][ T6750] total_pgmajfault 23195
[ 475.455341][ T6750] total_inactive_anon 0
[ 475.459953][ T6750] total_active_anon 0
[ 475.463962][ T6750] total_inactive_file 0
[ 475.468452][ T6750] total_active_file 49152
[ 475.472840][ T6750] total_unevictable 0
[ 475.476900][ T6750] anon_cost 0
[ 475.480295][ T6750] file_cost 0
[ 475.483600][ T6750] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6750,uid=0
[ 475.500122][ T6750] Memory cgroup out of memory: Killed process 6750 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 475.569108][ T6752] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 475.588569][ T6752] CPU: 0 PID: 6752 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 475.600420][ T6752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 475.611129][ T6752] Call Trace:
[ 475.614442][ T6752]
[ 475.617433][ T6752] dump_stack_lvl+0x241/0x360
[ 475.622166][ T6752] ? __pfx_dump_stack_lvl+0x10/0x10
[ 475.627488][ T6752] ? __pfx__printk+0x10/0x10
[ 475.632377][ T6752] ? ___ratelimit+0x4c4/0x670
[ 475.637588][ T6752] ? __pfx____ratelimit+0x10/0x10
[ 475.643267][ T6752] dump_header+0xdb/0x6a0
[ 475.647733][ T6752] oom_kill_process+0x3b5/0x940
[ 475.652716][ T6752] out_of_memory+0xf68/0x1320
[ 475.657946][ T6752] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 475.663730][ T6752] ? __pfx___mutex_lock+0x10/0x10
[ 475.668892][ T6752] ? __pfx_out_of_memory+0x10/0x10
[ 475.674050][ T6752] mem_cgroup_out_of_memory+0x264/0x3c0
[ 475.679642][ T6752] ? __pfx_lock_release+0x10/0x10
[ 475.684886][ T6752] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 475.691558][ T6752] ? do_raw_spin_unlock+0x13c/0x8b0
[ 475.696970][ T6752] ? mem_cgroup_iter+0x3e9/0x560
[ 475.701964][ T6752] try_charge_memcg+0xda7/0x18a0
[ 475.707145][ T6752] ? __pfx_try_charge_memcg+0x10/0x10
[ 475.712560][ T6752] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 475.718419][ T6752] ? __pfx_lock_release+0x10/0x10
[ 475.723571][ T6752] ? memcg_account_kmem+0x1e7/0x210
[ 475.729671][ T6752] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 475.735790][ T6752] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 475.741817][ T6752] __memcg_kmem_charge_page+0xe2/0x250
[ 475.747666][ T6752] __alloc_pages_noprof+0x28c/0x6c0
[ 475.754263][ T6752] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 475.760140][ T6752] ? policy_nodemask+0x2b0/0x800
[ 475.765293][ T6752] alloc_pages_mpol_noprof+0x3e8/0x680
[ 475.770854][ T6752] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 475.776934][ T6752] ? __kmalloc_node_noprof+0x24c/0x440
[ 475.782497][ T6752] ? kvmalloc_node_noprof+0x72/0x190
[ 475.787963][ T6752] ? alloc_pages_noprof+0xef/0x170
[ 475.793207][ T6752] io_pages_map+0x2bc/0x490
[ 475.797741][ T6752] io_allocate_scq_urings+0x3b8/0x640
[ 475.803264][ T6752] io_uring_create+0x741/0x12f0
[ 475.808230][ T6752] __se_sys_io_uring_setup+0x2ba/0x330
[ 475.813717][ T6752] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 475.819889][ T6752] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 475.825878][ T6752] ? exc_page_fault+0x59e/0x900
[ 475.830839][ T6752] ? do_syscall_64+0xb6/0x240
[ 475.835730][ T6752] do_syscall_64+0xf5/0x240
[ 475.840331][ T6752] ? clear_bhb_loop+0x35/0x90
[ 475.845123][ T6752] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 475.851222][ T6752] RIP: 0033:0x7f76826aa9d9
[ 475.855813][ T6752] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 475.875604][ T6752] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 475.884098][ T6752] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 475.892064][ T6752] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 475.900194][ T6752] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 475.908169][ T6752] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 475.916732][ T6752] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000000b
[ 475.924699][ T6752]
[ 475.929285][ T6752] memory: usage 5096kB, limit 307200kB, failcnt 99253
[ 475.936371][ T6752] memory+swap: usage 5160kB, limit 9007199254740988kB, failcnt 0
[ 475.944304][ T6752] kmem: usage 4800kB, limit 9007199254740988kB, failcnt 0
[ 475.951536][ T6752] Memory cgroup stats for /syz0:
[ 475.951676][ T6752] cache 49152
[ 475.960094][ T6752] rss 8192
[ 475.963222][ T6752] rss_huge 0
[ 475.966815][ T6752] shmem 0
[ 475.969785][ T6752] mapped_file 0
[ 475.973516][ T6752] dirty 16384
[ 475.976982][ T6752] writeback 0
[ 475.980285][ T6752] workingset_refault_anon 31001
[ 475.985216][ T6752] workingset_refault_file 66
[ 475.989825][ T6752] swap 65536
[ 475.993014][ T6752] swapcached 4096
[ 475.996702][ T6752] pgpgin 36252
[ 476.000244][ T6752] pgpgout 36238
[ 476.003995][ T6752] pgfault 54467
[ 476.007547][ T6752] pgmajfault 23203
[ 476.011633][ T6752] inactive_anon 0
[ 476.016115][ T6752] active_anon 0
[ 476.019606][ T6752] inactive_file 28672
[ 476.023653][ T6752] active_file 20480
[ 476.027653][ T6752] unevictable 0
[ 476.031122][ T6752] hierarchical_memory_limit 314572800
[ 476.037353][ T6752] hierarchical_memsw_limit 9223372036854771712
[ 476.043631][ T6752] total_cache 49152
[ 476.047633][ T6752] total_rss 8192
[ 476.051202][ T6752] total_rss_huge 0
[ 476.054998][ T6752] total_shmem 0
[ 476.058567][ T6752] total_mapped_file 0
[ 476.062799][ T6752] total_dirty 16384
[ 476.066668][ T6752] total_writeback 0
[ 476.071047][ T6752] total_workingset_refault_anon 31001
[ 476.076515][ T6752] total_workingset_refault_file 66
[ 476.081640][ T6752] total_swap 65536
[ 476.085590][ T6752] total_swapcached 4096
[ 476.089942][ T6752] total_pgpgin 36252
[ 476.093961][ T6752] total_pgpgout 36238
[ 476.098153][ T6752] total_pgfault 54467
[ 476.102192][ T6752] total_pgmajfault 23203
[ 476.106542][ T6752] total_inactive_anon 0
[ 476.110913][ T6752] total_active_anon 0
[ 476.114954][ T6752] total_inactive_file 28672
[ 476.119678][ T6752] total_active_file 20480
[ 476.124031][ T6752] total_unevictable 0
[ 476.128077][ T6752] anon_cost 0
[ 476.131390][ T6752] file_cost 0
[ 476.134734][ T6752] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6752,uid=0
[ 476.151204][ T6752] Memory cgroup out of memory: Killed process 6752 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 476.331295][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 476.342826][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 476.354492][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 476.364917][ T6650] Call Trace:
[ 476.368201][ T6650]
[ 476.371149][ T6650] dump_stack_lvl+0x241/0x360
[ 476.376018][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 476.381288][ T6650] ? __pfx__printk+0x10/0x10
[ 476.385886][ T6650] ? ___ratelimit+0x4c4/0x670
[ 476.390580][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 476.395638][ T6650] dump_header+0xdb/0x6a0
[ 476.399977][ T6650] oom_kill_process+0x3b5/0x940
[ 476.405078][ T6650] out_of_memory+0xf68/0x1320
[ 476.409775][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 476.415423][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 476.420484][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 476.425870][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 476.431424][ T6650] ? __pfx_lock_release+0x10/0x10
[ 476.436436][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 476.442521][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 476.448856][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 476.454602][ T6650] try_charge_memcg+0xda7/0x18a0
[ 476.459573][ T6650] ? mark_lock+0x9a/0x350
[ 476.463961][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 476.469456][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 476.474791][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 476.481305][ T6650] charge_memcg+0xa2/0x160
[ 476.485800][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 476.492309][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 476.497775][ T6650] ? mark_lock+0x9a/0x350
[ 476.502206][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 476.508285][ T6650] ? blk_start_plug+0x70/0x1b0
[ 476.513360][ T6650] swap_cluster_readahead+0x392/0x800
[ 476.518852][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 476.524839][ T6650] ? __pfx_lock_release+0x10/0x10
[ 476.530070][ T6650] swapin_readahead+0x1e0/0x1080
[ 476.535030][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 476.540260][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 476.545680][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 476.551078][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 476.556359][ T6650] do_swap_page+0x790/0x4600
[ 476.560962][ T6650] ? rcu_is_watching+0x15/0xb0
[ 476.565850][ T6650] ? do_swap_page+0x14f/0x4600
[ 476.570715][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 476.575736][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 476.581197][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 476.587174][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 476.592565][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 476.597527][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 476.603285][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 476.608672][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 476.613871][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 476.619298][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 476.624617][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 476.630024][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 476.635236][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 476.641043][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 476.646214][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 476.651662][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 476.656865][ T6650] ? exc_page_fault+0x113/0x900
[ 476.661726][ T6650] exc_page_fault+0x459/0x900
[ 476.666505][ T6650] asm_exc_page_fault+0x26/0x30
[ 476.671552][ T6650] RIP: 0033:0x7f76826e48b5
[ 476.675998][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 476.696668][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 476.702886][ T6650] RAX: 0000000000000000 RBX: 00000000000743fd RCX: 00007f76826e48b3
[ 476.710878][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 476.718957][ T6650] RBP: 000000000000000e R08: 000000001149e4b5 R09: 7fffffffffffffff
[ 476.726954][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 476.735117][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000000c
[ 476.743187][ T6650]
[ 476.751930][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 99441
[ 476.761827][ T6650] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 476.770160][ T6650] kmem: usage 307120kB, limit 9007199254740988kB, failcnt 0
[ 476.777820][ T6650] Memory cgroup stats for /syz0:
[ 476.777904][ T6650] cache 49152
[ 476.786319][ T6650] rss 0
[ 476.789452][ T6650] rss_huge 0
[ 476.792659][ T6650] shmem 0
[ 476.796012][ T6650] mapped_file 0
[ 476.799563][ T6650] dirty 16384
[ 476.802868][ T6650] writeback 0
[ 476.806616][ T6650] workingset_refault_anon 31013
[ 476.811744][ T6650] workingset_refault_file 66
[ 476.816701][ T6650] swap 90112
[ 476.819954][ T6650] swapcached 0
[ 476.823355][ T6650] pgpgin 36270
[ 476.826869][ T6650] pgpgout 36258
[ 476.830525][ T6650] pgfault 54500
[ 476.834089][ T6650] pgmajfault 23212
[ 476.838137][ T6650] inactive_anon 0
[ 476.842143][ T6650] active_anon 0
[ 476.845795][ T6650] inactive_file 49152
[ 476.849969][ T6650] active_file 0
[ 476.853506][ T6650] unevictable 0
[ 476.857625][ T6650] hierarchical_memory_limit 314572800
[ 476.863398][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 476.869743][ T6650] total_cache 49152
[ 476.873564][ T6650] total_rss 0
[ 476.877023][ T6650] total_rss_huge 0
[ 476.880751][ T6650] total_shmem 0
[ 476.884412][ T6650] total_mapped_file 0
[ 476.888419][ T6650] total_dirty 16384
[ 476.892427][ T6650] total_writeback 0
[ 476.896340][ T6650] total_workingset_refault_anon 31013
[ 476.901966][ T6650] total_workingset_refault_file 66
[ 476.907373][ T6650] total_swap 90112
[ 476.911363][ T6650] total_swapcached 0
[ 476.915368][ T6650] total_pgpgin 36270
[ 476.919303][ T6650] total_pgpgout 36258
[ 476.923274][ T6650] total_pgfault 54500
[ 476.927469][ T6650] total_pgmajfault 23212
[ 476.931749][ T6650] total_inactive_anon 0
[ 476.935994][ T6650] total_active_anon 0
[ 476.940085][ T6650] total_inactive_file 49152
[ 476.945096][ T6650] total_active_file 0
[ 476.949181][ T6650] total_unevictable 0
[ 476.953198][ T6650] anon_cost 0
[ 476.956647][ T6650] file_cost 0
[ 476.960072][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6755,uid=0
[ 476.975973][ T6650] Memory cgroup out of memory: Killed process 6755 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 477.261371][ T6756] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 477.274835][ T6756] CPU: 1 PID: 6756 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 477.286576][ T6756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 477.297016][ T6756] Call Trace:
[ 477.300384][ T6756]
[ 477.303399][ T6756] dump_stack_lvl+0x241/0x360
[ 477.308089][ T6756] ? __pfx_dump_stack_lvl+0x10/0x10
[ 477.313804][ T6756] ? __pfx__printk+0x10/0x10
[ 477.318387][ T6756] ? ___ratelimit+0x4c4/0x670
[ 477.323185][ T6756] ? __pfx____ratelimit+0x10/0x10
[ 477.328245][ T6756] dump_header+0xdb/0x6a0
[ 477.332804][ T6756] oom_kill_process+0x3b5/0x940
[ 477.337671][ T6756] out_of_memory+0xf68/0x1320
[ 477.342393][ T6756] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 477.348040][ T6756] ? __pfx___mutex_lock+0x10/0x10
[ 477.353158][ T6756] ? __pfx_out_of_memory+0x10/0x10
[ 477.358385][ T6756] mem_cgroup_out_of_memory+0x264/0x3c0
[ 477.363970][ T6756] ? __pfx_lock_release+0x10/0x10
[ 477.369361][ T6756] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 477.375590][ T6756] ? do_raw_spin_unlock+0x13c/0x8b0
[ 477.380814][ T6756] ? mem_cgroup_iter+0x3e9/0x560
[ 477.386024][ T6756] try_charge_memcg+0xda7/0x18a0
[ 477.391067][ T6756] ? __pfx_try_charge_memcg+0x10/0x10
[ 477.396626][ T6756] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 477.402453][ T6756] ? __pfx_lock_release+0x10/0x10
[ 477.407531][ T6756] ? memcg_account_kmem+0x1e7/0x210
[ 477.412754][ T6756] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 477.418758][ T6756] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 477.424948][ T6756] __memcg_kmem_charge_page+0xe2/0x250
[ 477.430585][ T6756] __alloc_pages_noprof+0x28c/0x6c0
[ 477.435798][ T6756] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 477.441990][ T6756] ? policy_nodemask+0x2b0/0x800
[ 477.446953][ T6756] alloc_pages_mpol_noprof+0x3e8/0x680
[ 477.452507][ T6756] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 477.458492][ T6756] ? __kmalloc_node_noprof+0x24c/0x440
[ 477.464103][ T6756] ? kvmalloc_node_noprof+0x72/0x190
[ 477.469421][ T6756] ? alloc_pages_noprof+0xef/0x170
[ 477.474557][ T6756] io_pages_map+0x2bc/0x490
[ 477.479143][ T6756] io_allocate_scq_urings+0x3b8/0x640
[ 477.484550][ T6756] io_uring_create+0x741/0x12f0
[ 477.489503][ T6756] __se_sys_io_uring_setup+0x2ba/0x330
[ 477.495166][ T6756] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 477.501457][ T6756] ? do_syscall_64+0x102/0x240
[ 477.506512][ T6756] ? do_syscall_64+0xb6/0x240
[ 477.511716][ T6756] do_syscall_64+0xf5/0x240
[ 477.516337][ T6756] ? clear_bhb_loop+0x35/0x90
[ 477.521365][ T6756] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 477.527400][ T6756] RIP: 0033:0x7f76826aa9d9
[ 477.531817][ T6756] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 477.551442][ T6756] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 477.560152][ T6756] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 477.568139][ T6756] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 477.576153][ T6756] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 477.584995][ T6756] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 477.593094][ T6756] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000000d
[ 477.601185][ T6756]
[ 477.605777][ T6756] memory: usage 307200kB, limit 307200kB, failcnt 99731
[ 477.612869][ T6756] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0
[ 477.624864][ T6756] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 477.632268][ T6756] Memory cgroup stats for /syz0:
[ 477.632398][ T6756] cache 49152
[ 477.641195][ T6756] rss 0
[ 477.644081][ T6756] rss_huge 0
[ 477.647680][ T6756] shmem 0
[ 477.650651][ T6756] mapped_file 0
[ 477.654125][ T6756] dirty 16384
[ 477.658109][ T6756] writeback 0
[ 477.661437][ T6756] workingset_refault_anon 31032
[ 477.666799][ T6756] workingset_refault_file 66
[ 477.671440][ T6756] swap 110592
[ 477.675263][ T6756] swapcached 0
[ 477.678668][ T6756] pgpgin 36295
[ 477.682088][ T6756] pgpgout 36283
[ 477.685968][ T6756] pgfault 54543
[ 477.689470][ T6756] pgmajfault 23223
[ 477.693213][ T6756] inactive_anon 0
[ 477.697340][ T6756] active_anon 0
[ 477.701096][ T6756] inactive_file 49152
[ 477.705489][ T6756] active_file 0
[ 477.709148][ T6756] unevictable 0
[ 477.712643][ T6756] hierarchical_memory_limit 314572800
[ 477.718663][ T6756] hierarchical_memsw_limit 9223372036854771712
[ 477.725368][ T6756] total_cache 49152
[ 477.729550][ T6756] total_rss 0
[ 477.732948][ T6756] total_rss_huge 0
[ 477.737469][ T6756] total_shmem 0
[ 477.740963][ T6756] total_mapped_file 0
[ 477.745434][ T6756] total_dirty 16384
[ 477.749326][ T6756] total_writeback 0
[ 477.753166][ T6756] total_workingset_refault_anon 31032
[ 477.758928][ T6756] total_workingset_refault_file 66
[ 477.764162][ T6756] total_swap 110592
[ 477.768442][ T6756] total_swapcached 0
[ 477.772379][ T6756] total_pgpgin 36295
[ 477.776956][ T6756] total_pgpgout 36283
[ 477.781052][ T6756] total_pgfault 54543
[ 477.785538][ T6756] total_pgmajfault 23223
[ 477.789825][ T6756] total_inactive_anon 0
[ 477.794107][ T6756] total_active_anon 0
[ 477.798602][ T6756] total_inactive_file 49152
[ 477.803150][ T6756] total_active_file 0
[ 477.807577][ T6756] total_unevictable 0
[ 477.812400][ T6756] anon_cost 0
[ 477.816748][ T6756] file_cost 0
[ 477.820087][ T6756] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6756,uid=0
[ 477.836123][ T6756] Memory cgroup out of memory: Killed process 6756 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 478.192752][ T6770] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 478.206319][ T6770] CPU: 1 PID: 6770 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 478.218072][ T6770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 478.228419][ T6770] Call Trace:
[ 478.231718][ T6770]
[ 478.234824][ T6770] dump_stack_lvl+0x241/0x360
[ 478.239784][ T6770] ? __pfx_dump_stack_lvl+0x10/0x10
[ 478.247121][ T6770] ? __pfx__printk+0x10/0x10
[ 478.251916][ T6770] ? ___ratelimit+0x4c4/0x670
[ 478.256620][ T6770] ? __pfx____ratelimit+0x10/0x10
[ 478.261787][ T6770] dump_header+0xdb/0x6a0
[ 478.266581][ T6770] oom_kill_process+0x3b5/0x940
[ 478.271469][ T6770] out_of_memory+0xf68/0x1320
[ 478.276207][ T6770] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 478.282016][ T6770] ? __pfx___mutex_lock+0x10/0x10
[ 478.287049][ T6770] ? __pfx_out_of_memory+0x10/0x10
[ 478.292717][ T6770] mem_cgroup_out_of_memory+0x264/0x3c0
[ 478.298322][ T6770] ? __pfx_lock_release+0x10/0x10
[ 478.303450][ T6770] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 478.309524][ T6770] ? do_raw_spin_unlock+0x13c/0x8b0
[ 478.314810][ T6770] ? mem_cgroup_iter+0x3e9/0x560
[ 478.319927][ T6770] try_charge_memcg+0xda7/0x18a0
[ 478.324997][ T6770] ? __pfx_try_charge_memcg+0x10/0x10
[ 478.330627][ T6770] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 478.336565][ T6770] ? __pfx_lock_release+0x10/0x10
[ 478.341633][ T6770] ? memcg_account_kmem+0x1e7/0x210
[ 478.346842][ T6770] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 478.352665][ T6770] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 478.358493][ T6770] __memcg_kmem_charge_page+0xe2/0x250
[ 478.363999][ T6770] __alloc_pages_noprof+0x28c/0x6c0
[ 478.369249][ T6770] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 478.375099][ T6770] ? policy_nodemask+0x2b0/0x800
[ 478.380300][ T6770] alloc_pages_mpol_noprof+0x3e8/0x680
[ 478.385850][ T6770] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 478.392086][ T6770] ? __kmalloc_node_noprof+0x24c/0x440
[ 478.397715][ T6770] ? kvmalloc_node_noprof+0x72/0x190
[ 478.403701][ T6770] ? alloc_pages_noprof+0xef/0x170
[ 478.408944][ T6770] io_pages_map+0x2bc/0x490
[ 478.413804][ T6770] io_allocate_scq_urings+0x3b8/0x640
[ 478.419225][ T6770] io_uring_create+0x741/0x12f0
[ 478.424086][ T6770] __se_sys_io_uring_setup+0x2ba/0x330
[ 478.429718][ T6770] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 478.435830][ T6770] ? do_syscall_64+0x102/0x240
[ 478.440637][ T6770] ? do_syscall_64+0xb6/0x240
[ 478.445444][ T6770] do_syscall_64+0xf5/0x240
[ 478.450072][ T6770] ? clear_bhb_loop+0x35/0x90
[ 478.454768][ T6770] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 478.460781][ T6770] RIP: 0033:0x7f76826aa9d9
[ 478.465195][ T6770] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 478.485973][ T6770] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 478.494499][ T6770] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 478.503598][ T6770] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 478.511948][ T6770] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 478.520001][ T6770] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 478.528176][ T6770] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000000e
[ 478.536633][ T6770]
[ 478.541004][ T6770] memory: usage 307200kB, limit 307200kB, failcnt 99984
[ 478.549028][ T6770] memory+swap: usage 307320kB, limit 9007199254740988kB, failcnt 0
[ 478.557162][ T6770] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 478.564576][ T6770] Memory cgroup stats for /syz0:
[ 478.564692][ T6770] cache 49152
[ 478.572983][ T6770] rss 8192
[ 478.576089][ T6770] rss_huge 0
[ 478.579292][ T6770] shmem 0
[ 478.582215][ T6770] mapped_file 0
[ 478.586360][ T6770] dirty 16384
[ 478.590037][ T6770] writeback 0
[ 478.593366][ T6770] workingset_refault_anon 31051
[ 478.598741][ T6770] workingset_refault_file 66
[ 478.603768][ T6770] swap 122880
[ 478.607240][ T6770] swapcached 8192
[ 478.611001][ T6770] pgpgin 36320
[ 478.614442][ T6770] pgpgout 36306
[ 478.618043][ T6770] pgfault 54604
[ 478.621683][ T6770] pgmajfault 23240
[ 478.625556][ T6770] inactive_anon 0
[ 478.629237][ T6770] active_anon 8192
[ 478.632969][ T6770] inactive_file 40960
[ 478.637024][ T6770] active_file 8192
[ 478.641052][ T6770] unevictable 0
[ 478.644713][ T6770] hierarchical_memory_limit 314572800
[ 478.650288][ T6770] hierarchical_memsw_limit 9223372036854771712
[ 478.658028][ T6770] total_cache 49152
[ 478.661882][ T6770] total_rss 8192
[ 478.665623][ T6770] total_rss_huge 0
[ 478.669845][ T6770] total_shmem 0
[ 478.673325][ T6770] total_mapped_file 0
[ 478.677494][ T6770] total_dirty 16384
[ 478.681420][ T6770] total_writeback 0
[ 478.685308][ T6770] total_workingset_refault_anon 31051
[ 478.690911][ T6770] total_workingset_refault_file 66
[ 478.696090][ T6770] total_swap 122880
[ 478.699905][ T6770] total_swapcached 8192
[ 478.704061][ T6770] total_pgpgin 36320
[ 478.708107][ T6770] total_pgpgout 36306
[ 478.712189][ T6770] total_pgfault 54604
[ 478.716238][ T6770] total_pgmajfault 23240
[ 478.720582][ T6770] total_inactive_anon 0
[ 478.724812][ T6770] total_active_anon 8192
[ 478.729251][ T6770] total_inactive_file 40960
[ 478.733775][ T6770] total_active_file 8192
[ 478.738182][ T6770] total_unevictable 0
[ 478.742369][ T6770] anon_cost 0
[ 478.745844][ T6770] file_cost 0
[ 478.752252][ T6770] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6770,uid=0
[ 478.769166][ T6770] Memory cgroup out of memory: Killed process 6770 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 479.152675][ T6776] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 479.175956][ T6776] CPU: 1 PID: 6776 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 479.188729][ T6776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 479.199096][ T6776] Call Trace:
[ 479.202413][ T6776]
[ 479.206331][ T6776] dump_stack_lvl+0x241/0x360
[ 479.211143][ T6776] ? __pfx_dump_stack_lvl+0x10/0x10
[ 479.216397][ T6776] ? __pfx__printk+0x10/0x10
[ 479.221026][ T6776] ? ___ratelimit+0x4c4/0x670
[ 479.225838][ T6776] ? __pfx____ratelimit+0x10/0x10
[ 479.230930][ T6776] dump_header+0xdb/0x6a0
[ 479.235317][ T6776] oom_kill_process+0x3b5/0x940
[ 479.240304][ T6776] out_of_memory+0xf68/0x1320
[ 479.245030][ T6776] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 479.250897][ T6776] ? __pfx___mutex_lock+0x10/0x10
[ 479.255998][ T6776] ? __pfx_out_of_memory+0x10/0x10
[ 479.261164][ T6776] mem_cgroup_out_of_memory+0x264/0x3c0
[ 479.267200][ T6776] ? __pfx_lock_release+0x10/0x10
[ 479.272352][ T6776] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 479.278648][ T6776] ? do_raw_spin_unlock+0x13c/0x8b0
[ 479.284002][ T6776] ? mem_cgroup_iter+0x3e9/0x560
[ 479.289263][ T6776] try_charge_memcg+0xda7/0x18a0
[ 479.294421][ T6776] ? __pfx_try_charge_memcg+0x10/0x10
[ 479.299872][ T6776] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 479.305738][ T6776] ? __pfx_lock_release+0x10/0x10
[ 479.310912][ T6776] ? memcg_account_kmem+0x1e7/0x210
[ 479.316446][ T6776] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 479.322291][ T6776] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 479.328321][ T6776] __memcg_kmem_charge_page+0xe2/0x250
[ 479.333836][ T6776] __alloc_pages_noprof+0x28c/0x6c0
[ 479.339086][ T6776] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 479.345810][ T6776] ? policy_nodemask+0x2b0/0x800
[ 479.350903][ T6776] alloc_pages_mpol_noprof+0x3e8/0x680
[ 479.356696][ T6776] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 479.362910][ T6776] ? __kmalloc_node_noprof+0x24c/0x440
[ 479.368509][ T6776] ? kvmalloc_node_noprof+0x72/0x190
[ 479.373852][ T6776] ? alloc_pages_noprof+0xef/0x170
[ 479.379099][ T6776] io_pages_map+0x2bc/0x490
[ 479.383826][ T6776] io_allocate_scq_urings+0x3b8/0x640
[ 479.389260][ T6776] io_uring_create+0x741/0x12f0
[ 479.394464][ T6776] __se_sys_io_uring_setup+0x2ba/0x330
[ 479.400474][ T6776] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 479.406646][ T6776] ? do_syscall_64+0x102/0x240
[ 479.411551][ T6776] ? do_syscall_64+0xb6/0x240
[ 479.416390][ T6776] do_syscall_64+0xf5/0x240
[ 479.420936][ T6776] ? clear_bhb_loop+0x35/0x90
[ 479.425751][ T6776] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 479.431743][ T6776] RIP: 0033:0x7f76826aa9d9
[ 479.436195][ T6776] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 479.456710][ T6776] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 479.465169][ T6776] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 479.473181][ T6776] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 479.481204][ T6776] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 479.489308][ T6776] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 479.497488][ T6776] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000000f
[ 479.505525][ T6776]
[ 479.515692][ T6776] memory: usage 307200kB, limit 307200kB, failcnt 100124
[ 479.522782][ T6776] memory+swap: usage 307332kB, limit 9007199254740988kB, failcnt 0
[ 479.531255][ T6776] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 479.539678][ T6776] Memory cgroup stats for /syz0:
[ 479.539826][ T6776] cache 45056
[ 479.549339][ T6776] rss 8192
[ 479.552768][ T6776] rss_huge 0
[ 479.557789][ T6776] shmem 0
[ 479.560786][ T6776] mapped_file 0
[ 479.564823][ T6776] dirty 16384
[ 479.568320][ T6776] writeback 0
[ 479.571830][ T6776] workingset_refault_anon 31060
[ 479.577362][ T6776] workingset_refault_file 67
[ 479.582082][ T6776] swap 135168
[ 479.586061][ T6776] swapcached 0
[ 479.589482][ T6776] pgpgin 36336
[ 479.592978][ T6776] pgpgout 36323
[ 479.597384][ T6776] pgfault 54632
[ 479.600881][ T6776] pgmajfault 23245
[ 479.605752][ T6776] inactive_anon 8192
[ 479.610004][ T6776] active_anon 0
[ 479.613718][ T6776] inactive_file 40960
[ 479.618628][ T6776] active_file 4096
[ 479.622396][ T6776] unevictable 0
[ 479.626538][ T6776] hierarchical_memory_limit 314572800
[ 479.631952][ T6776] hierarchical_memsw_limit 9223372036854771712
[ 479.638772][ T6776] total_cache 45056
[ 479.642626][ T6776] total_rss 8192
[ 479.646852][ T6776] total_rss_huge 0
[ 479.650694][ T6776] total_shmem 0
[ 479.654190][ T6776] total_mapped_file 0
[ 479.659162][ T6776] total_dirty 16384
[ 479.663150][ T6776] total_writeback 0
[ 479.667619][ T6776] total_workingset_refault_anon 31060
[ 479.673037][ T6776] total_workingset_refault_file 67
[ 479.678674][ T6776] total_swap 135168
[ 479.682536][ T6776] total_swapcached 0
[ 479.687119][ T6776] total_pgpgin 36336
[ 479.691093][ T6776] total_pgpgout 36323
[ 479.696292][ T6776] total_pgfault 54632
[ 479.700319][ T6776] total_pgmajfault 23245
[ 479.705280][ T6776] total_inactive_anon 8192
[ 479.709759][ T6776] total_active_anon 0
[ 479.713778][ T6776] total_inactive_file 40960
[ 479.719150][ T6776] total_active_file 4096
[ 479.723433][ T6776] total_unevictable 0
[ 479.728048][ T6776] anon_cost 0
[ 479.731412][ T6776] file_cost 0
[ 479.735225][ T6776] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6776,uid=0
[ 479.751829][ T6776] Memory cgroup out of memory: Killed process 6776 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 480.091259][ T6808] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 480.105170][ T6808] CPU: 0 PID: 6808 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 480.117107][ T6808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 480.127296][ T6808] Call Trace:
[ 480.130698][ T6808]
[ 480.133729][ T6808] dump_stack_lvl+0x241/0x360
[ 480.138560][ T6808] ? __pfx_dump_stack_lvl+0x10/0x10
[ 480.143886][ T6808] ? __pfx__printk+0x10/0x10
[ 480.148534][ T6808] ? ___ratelimit+0x4c4/0x670
[ 480.153266][ T6808] ? __pfx____ratelimit+0x10/0x10
[ 480.158353][ T6808] dump_header+0xdb/0x6a0
[ 480.162732][ T6808] oom_kill_process+0x3b5/0x940
[ 480.167629][ T6808] out_of_memory+0xf68/0x1320
[ 480.172359][ T6808] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 480.178118][ T6808] ? __pfx___mutex_lock+0x10/0x10
[ 480.183195][ T6808] ? __pfx_out_of_memory+0x10/0x10
[ 480.188487][ T6808] mem_cgroup_out_of_memory+0x264/0x3c0
[ 480.194169][ T6808] ? __pfx_lock_release+0x10/0x10
[ 480.199237][ T6808] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 480.205353][ T6808] ? do_raw_spin_unlock+0x13c/0x8b0
[ 480.210596][ T6808] ? mem_cgroup_iter+0x3e9/0x560
[ 480.215771][ T6808] try_charge_memcg+0xda7/0x18a0
[ 480.221409][ T6808] ? __pfx_try_charge_memcg+0x10/0x10
[ 480.226917][ T6808] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 480.232943][ T6808] ? __pfx_lock_release+0x10/0x10
[ 480.238190][ T6808] ? memcg_account_kmem+0x1e7/0x210
[ 480.243712][ T6808] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 480.249475][ T6808] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 480.255617][ T6808] __memcg_kmem_charge_page+0xe2/0x250
[ 480.261611][ T6808] __alloc_pages_noprof+0x28c/0x6c0
[ 480.267232][ T6808] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 480.273965][ T6808] ? policy_nodemask+0x2b0/0x800
[ 480.278940][ T6808] alloc_pages_mpol_noprof+0x3e8/0x680
[ 480.284516][ T6808] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 480.290678][ T6808] ? __kmalloc_node_noprof+0x24c/0x440
[ 480.296483][ T6808] ? kvmalloc_node_noprof+0x72/0x190
[ 480.302168][ T6808] ? alloc_pages_noprof+0xef/0x170
[ 480.307296][ T6808] io_pages_map+0x2bc/0x490
[ 480.312007][ T6808] io_allocate_scq_urings+0x3b8/0x640
[ 480.317499][ T6808] io_uring_create+0x741/0x12f0
[ 480.322392][ T6808] __se_sys_io_uring_setup+0x2ba/0x330
[ 480.328432][ T6808] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 480.334518][ T6808] ? do_syscall_64+0x102/0x240
[ 480.339480][ T6808] ? do_syscall_64+0xb6/0x240
[ 480.344280][ T6808] do_syscall_64+0xf5/0x240
[ 480.348801][ T6808] ? clear_bhb_loop+0x35/0x90
[ 480.353481][ T6808] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 480.359378][ T6808] RIP: 0033:0x7f76826aa9d9
[ 480.363893][ T6808] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 480.383782][ T6808] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 480.392562][ T6808] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 480.400649][ T6808] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 480.409302][ T6808] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 480.417399][ T6808] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 480.426185][ T6808] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000010
[ 480.434179][ T6808]
[ 480.444496][ T6808] memory: usage 307200kB, limit 307200kB, failcnt 100247
[ 480.451858][ T6808] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0
[ 480.460035][ T6808] kmem: usage 307144kB, limit 9007199254740988kB, failcnt 0
[ 480.469560][ T6808] Memory cgroup stats for /syz0:
[ 480.469703][ T6808] cache 49152
[ 480.478688][ T6808] rss 8192
[ 480.481744][ T6808] rss_huge 0
[ 480.485563][ T6808] shmem 0
[ 480.488889][ T6808] mapped_file 0
[ 480.492699][ T6808] dirty 16384
[ 480.500562][ T6808] writeback 0
[ 480.503906][ T6808] workingset_refault_anon 31073
[ 480.509589][ T6808] workingset_refault_file 68
[ 480.514716][ T6808] swap 151552
[ 480.518032][ T6808] swapcached 8192
[ 480.521700][ T6808] pgpgin 36356
[ 480.525738][ T6808] pgpgout 36342
[ 480.529413][ T6808] pgfault 54665
[ 480.532892][ T6808] pgmajfault 23252
[ 480.537119][ T6808] inactive_anon 0
[ 480.540778][ T6808] active_anon 8192
[ 480.546174][ T6808] inactive_file 0
[ 480.549881][ T6808] active_file 49152
[ 480.553729][ T6808] unevictable 0
[ 480.558025][ T6808] hierarchical_memory_limit 314572800
[ 480.563611][ T6808] hierarchical_memsw_limit 9223372036854771712
[ 480.570521][ T6808] total_cache 49152
[ 480.574822][ T6808] total_rss 8192
[ 480.578486][ T6808] total_rss_huge 0
[ 480.582341][ T6808] total_shmem 0
[ 480.586937][ T6808] total_mapped_file 0
[ 480.591112][ T6808] total_dirty 16384
[ 480.595391][ T6808] total_writeback 0
[ 480.599411][ T6808] total_workingset_refault_anon 31073
[ 480.605748][ T6808] total_workingset_refault_file 68
[ 480.610992][ T6808] total_swap 151552
[ 480.615378][ T6808] total_swapcached 8192
[ 480.619574][ T6808] total_pgpgin 36356
[ 480.623501][ T6808] total_pgpgout 36342
[ 480.628250][ T6808] total_pgfault 54665
[ 480.632450][ T6808] total_pgmajfault 23252
[ 480.637215][ T6808] total_inactive_anon 0
[ 480.641400][ T6808] total_active_anon 8192
[ 480.646153][ T6808] total_inactive_file 0
[ 480.650338][ T6808] total_active_file 49152
[ 480.655701][ T6808] total_unevictable 0
[ 480.659798][ T6808] anon_cost 0
[ 480.663668][ T6808] file_cost 0
[ 480.667687][ T6808] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6808,uid=0
[ 480.683779][ T6808] Memory cgroup out of memory: Killed process 6808 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 481.036133][ T6833] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 481.049851][ T6833] CPU: 1 PID: 6833 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 481.061683][ T6833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 481.072032][ T6833] Call Trace:
[ 481.075344][ T6833]
[ 481.078305][ T6833] dump_stack_lvl+0x241/0x360
[ 481.083110][ T6833] ? __pfx_dump_stack_lvl+0x10/0x10
[ 481.088462][ T6833] ? __pfx__printk+0x10/0x10
[ 481.093121][ T6833] ? ___ratelimit+0x4c4/0x670
[ 481.097849][ T6833] ? __pfx____ratelimit+0x10/0x10
[ 481.102976][ T6833] dump_header+0xdb/0x6a0
[ 481.107400][ T6833] oom_kill_process+0x3b5/0x940
[ 481.112369][ T6833] out_of_memory+0xf68/0x1320
[ 481.117091][ T6833] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 481.122919][ T6833] ? __pfx___mutex_lock+0x10/0x10
[ 481.128472][ T6833] ? __pfx_out_of_memory+0x10/0x10
[ 481.133603][ T6833] mem_cgroup_out_of_memory+0x264/0x3c0
[ 481.139246][ T6833] ? __pfx_lock_release+0x10/0x10
[ 481.144440][ T6833] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 481.150517][ T6833] ? do_raw_spin_unlock+0x13c/0x8b0
[ 481.155721][ T6833] ? mem_cgroup_iter+0x3e9/0x560
[ 481.160662][ T6833] try_charge_memcg+0xda7/0x18a0
[ 481.165704][ T6833] ? __pfx_try_charge_memcg+0x10/0x10
[ 481.171169][ T6833] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 481.176942][ T6833] ? __pfx_lock_release+0x10/0x10
[ 481.181981][ T6833] ? memcg_account_kmem+0x1e7/0x210
[ 481.187198][ T6833] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 481.193193][ T6833] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 481.198997][ T6833] __memcg_kmem_charge_page+0xe2/0x250
[ 481.204468][ T6833] __alloc_pages_noprof+0x28c/0x6c0
[ 481.209752][ T6833] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 481.215504][ T6833] ? policy_nodemask+0x2b0/0x800
[ 481.220483][ T6833] alloc_pages_mpol_noprof+0x3e8/0x680
[ 481.225963][ T6833] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 481.232205][ T6833] ? __kmalloc_node_noprof+0x24c/0x440
[ 481.237669][ T6833] ? kvmalloc_node_noprof+0x72/0x190
[ 481.243047][ T6833] ? alloc_pages_noprof+0xef/0x170
[ 481.248158][ T6833] io_pages_map+0x2bc/0x490
[ 481.252672][ T6833] io_allocate_scq_urings+0x3b8/0x640
[ 481.258050][ T6833] io_uring_create+0x741/0x12f0
[ 481.263175][ T6833] __se_sys_io_uring_setup+0x2ba/0x330
[ 481.268805][ T6833] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 481.274997][ T6833] ? do_syscall_64+0x102/0x240
[ 481.279785][ T6833] ? do_syscall_64+0xb6/0x240
[ 481.284576][ T6833] do_syscall_64+0xf5/0x240
[ 481.289616][ T6833] ? clear_bhb_loop+0x35/0x90
[ 481.294313][ T6833] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 481.300213][ T6833] RIP: 0033:0x7f76826aa9d9
[ 481.304627][ T6833] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 481.324253][ T6833] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 481.332760][ T6833] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 481.340818][ T6833] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 481.348811][ T6833] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 481.356907][ T6833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 481.364903][ T6833] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000011
[ 481.372922][ T6833]
[ 481.377218][ T6833] memory: usage 307200kB, limit 307200kB, failcnt 100447
[ 481.385203][ T6833] memory+swap: usage 307368kB, limit 9007199254740988kB, failcnt 0
[ 481.393323][ T6833] kmem: usage 307144kB, limit 9007199254740988kB, failcnt 0
[ 481.400740][ T6833] Memory cgroup stats for /syz0:
[ 481.400894][ T6833] cache 49152
[ 481.409401][ T6833] rss 8192
[ 481.412548][ T6833] rss_huge 0
[ 481.416284][ T6833] shmem 0
[ 481.419282][ T6833] mapped_file 0
[ 481.422858][ T6833] dirty 16384
[ 481.426678][ T6833] writeback 0
[ 481.430088][ T6833] workingset_refault_anon 31084
[ 481.435208][ T6833] workingset_refault_file 68
[ 481.439830][ T6833] swap 172032
[ 481.443681][ T6833] swapcached 0
[ 481.447466][ T6833] pgpgin 36373
[ 481.450956][ T6833] pgpgout 36359
[ 481.457186][ T6833] pgfault 54694
[ 481.460696][ T6833] pgmajfault 23256
[ 481.464609][ T6833] inactive_anon 8192
[ 481.469045][ T6833] active_anon 0
[ 481.472501][ T6833] inactive_file 0
[ 481.476226][ T6833] active_file 49152
[ 481.480228][ T6833] unevictable 0
[ 481.483683][ T6833] hierarchical_memory_limit 314572800
[ 481.490120][ T6833] hierarchical_memsw_limit 9223372036854771712
[ 481.496633][ T6833] total_cache 49152
[ 481.500471][ T6833] total_rss 8192
[ 481.504056][ T6833] total_rss_huge 0
[ 481.507872][ T6833] total_shmem 0
[ 481.511352][ T6833] total_mapped_file 0
[ 481.515532][ T6833] total_dirty 16384
[ 481.519351][ T6833] total_writeback 0
[ 481.523441][ T6833] total_workingset_refault_anon 31084
[ 481.529821][ T6833] total_workingset_refault_file 68
[ 481.535032][ T6833] total_swap 172032
[ 481.538862][ T6833] total_swapcached 0
[ 481.542760][ T6833] total_pgpgin 36373
[ 481.546731][ T6833] total_pgpgout 36359
[ 481.550819][ T6833] total_pgfault 54694
[ 481.555087][ T6833] total_pgmajfault 23256
[ 481.559347][ T6833] total_inactive_anon 8192
[ 481.563945][ T6833] total_active_anon 0
[ 481.568333][ T6833] total_inactive_file 0
[ 481.572507][ T6833] total_active_file 49152
[ 481.577121][ T6833] total_unevictable 0
[ 481.581129][ T6833] anon_cost 0
[ 481.584572][ T6833] file_cost 0
[ 481.587907][ T6833] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6833,uid=0
[ 481.604781][ T6833] Memory cgroup out of memory: Killed process 6833 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 481.922873][ T6847] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 481.936385][ T6847] CPU: 1 PID: 6847 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 481.948305][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 481.959445][ T6847] Call Trace:
[ 481.962722][ T6847]
[ 481.965651][ T6847] dump_stack_lvl+0x241/0x360
[ 481.970354][ T6847] ? __pfx_dump_stack_lvl+0x10/0x10
[ 481.975579][ T6847] ? __pfx__printk+0x10/0x10
[ 481.980259][ T6847] ? ___ratelimit+0x4c4/0x670
[ 481.985292][ T6847] ? __pfx____ratelimit+0x10/0x10
[ 481.990411][ T6847] dump_header+0xdb/0x6a0
[ 481.994766][ T6847] oom_kill_process+0x3b5/0x940
[ 481.999743][ T6847] out_of_memory+0xf68/0x1320
[ 482.004965][ T6847] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 482.011226][ T6847] ? __pfx___mutex_lock+0x10/0x10
[ 482.016477][ T6847] ? __pfx_out_of_memory+0x10/0x10
[ 482.021743][ T6847] mem_cgroup_out_of_memory+0x264/0x3c0
[ 482.027305][ T6847] ? __pfx_lock_release+0x10/0x10
[ 482.032696][ T6847] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 482.038808][ T6847] ? do_raw_spin_unlock+0x13c/0x8b0
[ 482.044315][ T6847] ? mem_cgroup_iter+0x3e9/0x560
[ 482.049316][ T6847] try_charge_memcg+0xda7/0x18a0
[ 482.054385][ T6847] ? __pfx_try_charge_memcg+0x10/0x10
[ 482.059866][ T6847] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 482.065615][ T6847] ? __pfx_lock_release+0x10/0x10
[ 482.070743][ T6847] ? memcg_account_kmem+0x1e7/0x210
[ 482.076061][ T6847] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 482.082043][ T6847] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 482.087856][ T6847] __memcg_kmem_charge_page+0xe2/0x250
[ 482.093306][ T6847] __alloc_pages_noprof+0x28c/0x6c0
[ 482.098590][ T6847] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 482.104431][ T6847] ? policy_nodemask+0x2b0/0x800
[ 482.109741][ T6847] alloc_pages_mpol_noprof+0x3e8/0x680
[ 482.115353][ T6847] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 482.121367][ T6847] ? __kmalloc_node_noprof+0x24c/0x440
[ 482.127023][ T6847] ? kvmalloc_node_noprof+0x72/0x190
[ 482.132564][ T6847] ? alloc_pages_noprof+0xef/0x170
[ 482.137693][ T6847] io_pages_map+0x2bc/0x490
[ 482.142289][ T6847] io_allocate_scq_urings+0x3b8/0x640
[ 482.148171][ T6847] io_uring_create+0x741/0x12f0
[ 482.153264][ T6847] __se_sys_io_uring_setup+0x2ba/0x330
[ 482.159022][ T6847] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 482.165018][ T6847] ? do_syscall_64+0x102/0x240
[ 482.169778][ T6847] ? do_syscall_64+0xb6/0x240
[ 482.174532][ T6847] do_syscall_64+0xf5/0x240
[ 482.179056][ T6847] ? clear_bhb_loop+0x35/0x90
[ 482.183726][ T6847] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 482.189869][ T6847] RIP: 0033:0x7f76826aa9d9
[ 482.194444][ T6847] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 482.214300][ T6847] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 482.222721][ T6847] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 482.231204][ T6847] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 482.239256][ T6847] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 482.247505][ T6847] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 482.255565][ T6847] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000012
[ 482.263535][ T6847]
[ 482.270347][ T6847] memory: usage 307200kB, limit 307200kB, failcnt 100715
[ 482.278539][ T6847] memory+swap: usage 307396kB, limit 9007199254740988kB, failcnt 0
[ 482.286655][ T6847] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 482.294680][ T6847] Memory cgroup stats for /syz0:
[ 482.294957][ T6847] cache 49152
[ 482.304188][ T6847] rss 0
[ 482.307264][ T6847] rss_huge 0
[ 482.310586][ T6847] shmem 0
[ 482.313867][ T6847] mapped_file 0
[ 482.317526][ T6847] dirty 16384
[ 482.320840][ T6847] writeback 0
[ 482.324201][ T6847] workingset_refault_anon 31136
[ 482.329211][ T6847] workingset_refault_file 68
[ 482.334065][ T6847] swap 200704
[ 482.337662][ T6847] swapcached 0
[ 482.341203][ T6847] pgpgin 36431
[ 482.344643][ T6847] pgpgout 36419
[ 482.348144][ T6847] pgfault 54765
[ 482.351593][ T6847] pgmajfault 23273
[ 482.355364][ T6847] inactive_anon 0
[ 482.359010][ T6847] active_anon 0
[ 482.362454][ T6847] inactive_file 0
[ 482.366154][ T6847] active_file 49152
[ 482.369986][ T6847] unevictable 0
[ 482.373485][ T6847] hierarchical_memory_limit 314572800
[ 482.379088][ T6847] hierarchical_memsw_limit 9223372036854771712
[ 482.386504][ T6847] total_cache 49152
[ 482.390668][ T6847] total_rss 0
[ 482.394064][ T6847] total_rss_huge 0
[ 482.398752][ T6847] total_shmem 0
[ 482.402330][ T6847] total_mapped_file 0
[ 482.406462][ T6847] total_dirty 16384
[ 482.410303][ T6847] total_writeback 0
[ 482.414378][ T6847] total_workingset_refault_anon 31136
[ 482.419940][ T6847] total_workingset_refault_file 68
[ 482.425125][ T6847] total_swap 200704
[ 482.428965][ T6847] total_swapcached 0
[ 482.433052][ T6847] total_pgpgin 36431
[ 482.437374][ T6847] total_pgpgout 36419
[ 482.441747][ T6847] total_pgfault 54765
[ 482.445801][ T6847] total_pgmajfault 23273
[ 482.450068][ T6847] total_inactive_anon 0
[ 482.454434][ T6847] total_active_anon 0
[ 482.458747][ T6847] total_inactive_file 0
[ 482.462914][ T6847] total_active_file 49152
[ 482.467356][ T6847] total_unevictable 0
[ 482.471439][ T6847] anon_cost 0
[ 482.474794][ T6847] file_cost 0
[ 482.478091][ T6847] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6847,uid=0
[ 482.494082][ T6847] Memory cgroup out of memory: Killed process 6847 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 482.822669][ T6849] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 482.836353][ T6849] CPU: 1 PID: 6849 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 482.848417][ T6849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 482.858598][ T6849] Call Trace:
[ 482.862183][ T6849]
[ 482.865167][ T6849] dump_stack_lvl+0x241/0x360
[ 482.869894][ T6849] ? __pfx_dump_stack_lvl+0x10/0x10
[ 482.875145][ T6849] ? __pfx__printk+0x10/0x10
[ 482.880208][ T6849] ? ___ratelimit+0x4c4/0x670
[ 482.884959][ T6849] ? __pfx____ratelimit+0x10/0x10
[ 482.890209][ T6849] dump_header+0xdb/0x6a0
[ 482.894679][ T6849] oom_kill_process+0x3b5/0x940
[ 482.899572][ T6849] out_of_memory+0xf68/0x1320
[ 482.904557][ T6849] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 482.910229][ T6849] ? __pfx___mutex_lock+0x10/0x10
[ 482.915405][ T6849] ? __pfx_out_of_memory+0x10/0x10
[ 482.921062][ T6849] mem_cgroup_out_of_memory+0x264/0x3c0
[ 482.926666][ T6849] ? __pfx_lock_release+0x10/0x10
[ 482.931737][ T6849] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 482.937867][ T6849] ? do_raw_spin_unlock+0x13c/0x8b0
[ 482.943475][ T6849] ? mem_cgroup_iter+0x3e9/0x560
[ 482.948531][ T6849] try_charge_memcg+0xda7/0x18a0
[ 482.953831][ T6849] ? __pfx_try_charge_memcg+0x10/0x10
[ 482.959335][ T6849] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 482.965191][ T6849] ? __pfx_lock_release+0x10/0x10
[ 482.970541][ T6849] ? memcg_account_kmem+0x1e7/0x210
[ 482.975848][ T6849] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 482.981714][ T6849] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 482.987783][ T6849] __memcg_kmem_charge_page+0xe2/0x250
[ 482.993460][ T6849] __alloc_pages_noprof+0x28c/0x6c0
[ 482.998704][ T6849] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 483.004918][ T6849] ? policy_nodemask+0x2b0/0x800
[ 483.009932][ T6849] alloc_pages_mpol_noprof+0x3e8/0x680
[ 483.015714][ T6849] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 483.021739][ T6849] ? __kmalloc_node_noprof+0x24c/0x440
[ 483.027243][ T6849] ? kvmalloc_node_noprof+0x72/0x190
[ 483.032751][ T6849] ? alloc_pages_noprof+0xef/0x170
[ 483.037994][ T6849] io_pages_map+0x2bc/0x490
[ 483.042891][ T6849] io_allocate_scq_urings+0x3b8/0x640
[ 483.048313][ T6849] io_uring_create+0x741/0x12f0
[ 483.053313][ T6849] __se_sys_io_uring_setup+0x2ba/0x330
[ 483.058811][ T6849] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 483.064843][ T6849] ? do_syscall_64+0x102/0x240
[ 483.069648][ T6849] ? do_syscall_64+0xb6/0x240
[ 483.074369][ T6849] do_syscall_64+0xf5/0x240
[ 483.078917][ T6849] ? clear_bhb_loop+0x35/0x90
[ 483.083736][ T6849] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 483.090109][ T6849] RIP: 0033:0x7f76826aa9d9
[ 483.094568][ T6849] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 483.114509][ T6849] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 483.123311][ T6849] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 483.131675][ T6849] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 483.140043][ T6849] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 483.148358][ T6849] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 483.156981][ T6849] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000013
[ 483.165180][ T6849]
[ 483.175544][ T6849] memory: usage 307200kB, limit 307200kB, failcnt 100803
[ 483.182695][ T6849] memory+swap: usage 307396kB, limit 9007199254740988kB, failcnt 0
[ 483.191283][ T6849] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 483.199009][ T6849] Memory cgroup stats for /syz0:
[ 483.199146][ T6849] cache 45056
[ 483.208242][ T6849] rss 8192
[ 483.211302][ T6849] rss_huge 0
[ 483.215136][ T6849] shmem 0
[ 483.218101][ T6849] mapped_file 0
[ 483.221570][ T6849] dirty 16384
[ 483.225848][ T6849] writeback 0
[ 483.229171][ T6849] workingset_refault_anon 31165
[ 483.234758][ T6849] workingset_refault_file 68
[ 483.239383][ T6849] swap 200704
[ 483.242779][ T6849] swapcached 8192
[ 483.247037][ T6849] pgpgin 36466
[ 483.250445][ T6849] pgpgout 36453
[ 483.253931][ T6849] pgfault 54812
[ 483.258053][ T6849] pgmajfault 23282
[ 483.262071][ T6849] inactive_anon 8192
[ 483.266543][ T6849] active_anon 0
[ 483.270305][ T6849] inactive_file 40960
[ 483.275316][ T6849] active_file 4096
[ 483.279073][ T6849] unevictable 0
[ 483.282550][ T6849] hierarchical_memory_limit 314572800
[ 483.288635][ T6849] hierarchical_memsw_limit 9223372036854771712
[ 483.295252][ T6849] total_cache 45056
[ 483.299083][ T6849] total_rss 8192
[ 483.302744][ T6849] total_rss_huge 0
[ 483.307195][ T6849] total_shmem 0
[ 483.310779][ T6849] total_mapped_file 0
[ 483.315326][ T6849] total_dirty 16384
[ 483.319173][ T6849] total_writeback 0
[ 483.323088][ T6849] total_workingset_refault_anon 31165
[ 483.329192][ T6849] total_workingset_refault_file 68
[ 483.334663][ T6849] total_swap 200704
[ 483.338498][ T6849] total_swapcached 8192
[ 483.342759][ T6849] total_pgpgin 36466
[ 483.347254][ T6849] total_pgpgout 36453
[ 483.351527][ T6849] total_pgfault 54812
[ 483.356413][ T6849] total_pgmajfault 23282
[ 483.361298][ T6849] total_inactive_anon 8192
[ 483.366224][ T6849] total_active_anon 0
[ 483.370351][ T6849] total_inactive_file 40960
[ 483.375386][ T6849] total_active_file 4096
[ 483.379667][ T6849] total_unevictable 0
[ 483.384187][ T6849] anon_cost 0
[ 483.389527][ T6849] file_cost 0
[ 483.392956][ T6849] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6849,uid=0
[ 483.410590][ T6849] Memory cgroup out of memory: Killed process 6849 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 483.737428][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 483.749117][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 483.761125][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 483.771372][ T6650] Call Trace:
[ 483.774653][ T6650]
[ 483.777576][ T6650] dump_stack_lvl+0x241/0x360
[ 483.782340][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 483.787583][ T6650] ? __pfx__printk+0x10/0x10
[ 483.792358][ T6650] ? ___ratelimit+0x4c4/0x670
[ 483.797049][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 483.802202][ T6650] dump_header+0xdb/0x6a0
[ 483.806547][ T6650] oom_kill_process+0x3b5/0x940
[ 483.811525][ T6650] out_of_memory+0xf68/0x1320
[ 483.817285][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 483.823151][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 483.828562][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 483.833719][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 483.839469][ T6650] ? __pfx_lock_release+0x10/0x10
[ 483.844675][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 483.851116][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 483.856607][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 483.861667][ T6650] try_charge_memcg+0xda7/0x18a0
[ 483.867520][ T6650] ? mark_lock+0x9a/0x350
[ 483.872336][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 483.877958][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 483.883352][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 483.890232][ T6650] charge_memcg+0xa2/0x160
[ 483.894689][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 483.901315][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 483.906993][ T6650] ? mark_lock+0x9a/0x350
[ 483.911331][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 483.917302][ T6650] ? blk_start_plug+0x70/0x1b0
[ 483.922179][ T6650] swap_cluster_readahead+0x392/0x800
[ 483.928366][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 483.934289][ T6650] ? __pfx_lock_release+0x10/0x10
[ 483.939814][ T6650] swapin_readahead+0x1e0/0x1080
[ 483.944787][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 483.949935][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 483.955341][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 483.960826][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 483.966437][ T6650] do_swap_page+0x790/0x4600
[ 483.971051][ T6650] ? rcu_is_watching+0x15/0xb0
[ 483.975943][ T6650] ? do_swap_page+0x14f/0x4600
[ 483.981494][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 483.986771][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 483.992688][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 483.998767][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 484.003966][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 484.008989][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 484.014979][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 484.020192][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 484.025382][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 484.030748][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 484.035912][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 484.041381][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 484.046620][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 484.052483][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 484.057482][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 484.063281][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 484.068509][ T6650] ? exc_page_fault+0x113/0x900
[ 484.073434][ T6650] exc_page_fault+0x459/0x900
[ 484.078215][ T6650] asm_exc_page_fault+0x26/0x30
[ 484.083353][ T6650] RIP: 0033:0x7f76826e48b5
[ 484.087862][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 484.111043][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 484.117292][ T6650] RAX: 0000000000000000 RBX: 0000000000076092 RCX: 00007f76826e48b3
[ 484.125347][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 484.133328][ T6650] RBP: 0000000000000016 R08: 0000000029976f25 R09: 7fffffffffffffff
[ 484.141556][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 484.149687][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000014
[ 484.157864][ T6650]
[ 484.161646][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 101009
[ 484.168914][ T6650] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0
[ 484.176956][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 484.184434][ T6650] Memory cgroup stats for /syz0:
[ 484.184565][ T6650] cache 45056
[ 484.192997][ T6650] rss 0
[ 484.196096][ T6650] rss_huge 0
[ 484.199302][ T6650] shmem 0
[ 484.202246][ T6650] mapped_file 0
[ 484.205982][ T6650] dirty 16384
[ 484.209367][ T6650] writeback 0
[ 484.212750][ T6650] workingset_refault_anon 31201
[ 484.217855][ T6650] workingset_refault_file 68
[ 484.222833][ T6650] swap 131072
[ 484.226213][ T6650] swapcached 0
[ 484.229598][ T6650] pgpgin 36508
[ 484.233024][ T6650] pgpgout 36497
[ 484.236883][ T6650] pgfault 54867
[ 484.240466][ T6650] pgmajfault 23296
[ 484.244446][ T6650] inactive_anon 0
[ 484.248203][ T6650] active_anon 0
[ 484.251652][ T6650] inactive_file 0
[ 484.255361][ T6650] active_file 16384
[ 484.259264][ T6650] unevictable 0
[ 484.262715][ T6650] hierarchical_memory_limit 314572800
[ 484.268407][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 484.275109][ T6650] total_cache 45056
[ 484.278942][ T6650] total_rss 0
[ 484.282322][ T6650] total_rss_huge 0
[ 484.286095][ T6650] total_shmem 0
[ 484.290063][ T6650] total_mapped_file 0
[ 484.294376][ T6650] total_dirty 16384
[ 484.298310][ T6650] total_writeback 0
[ 484.302145][ T6650] total_workingset_refault_anon 31201
[ 484.307607][ T6650] total_workingset_refault_file 68
[ 484.313126][ T6650] total_swap 131072
[ 484.317746][ T6650] total_swapcached 0
[ 484.321774][ T6650] total_pgpgin 36508
[ 484.325755][ T6650] total_pgpgout 36497
[ 484.330031][ T6650] total_pgfault 54867
[ 484.334029][ T6650] total_pgmajfault 23296
[ 484.339297][ T6650] total_inactive_anon 0
[ 484.343920][ T6650] total_active_anon 0
[ 484.347983][ T6650] total_inactive_file 0
[ 484.352412][ T6650] total_active_file 16384
[ 484.356844][ T6650] total_unevictable 0
[ 484.360987][ T6650] anon_cost 0
[ 484.364366][ T6650] file_cost 0
[ 484.367708][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6881,uid=0
[ 484.383450][ T6650] Memory cgroup out of memory: Killed process 6881 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 484.444105][ T6882] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 484.535054][ T6882] CPU: 0 PID: 6882 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 484.546849][ T6882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 484.557010][ T6882] Call Trace:
[ 484.560324][ T6882]
[ 484.563276][ T6882] dump_stack_lvl+0x241/0x360
[ 484.567986][ T6882] ? __pfx_dump_stack_lvl+0x10/0x10
[ 484.573192][ T6882] ? __pfx__printk+0x10/0x10
[ 484.577881][ T6882] ? ___ratelimit+0x4c4/0x670
[ 484.583549][ T6882] ? __pfx____ratelimit+0x10/0x10
[ 484.588798][ T6882] dump_header+0xdb/0x6a0
[ 484.593174][ T6882] oom_kill_process+0x3b5/0x940
[ 484.598073][ T6882] out_of_memory+0xf68/0x1320
[ 484.603048][ T6882] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 484.608711][ T6882] ? __pfx___mutex_lock+0x10/0x10
[ 484.613882][ T6882] ? __pfx_out_of_memory+0x10/0x10
[ 484.619200][ T6882] mem_cgroup_out_of_memory+0x264/0x3c0
[ 484.624874][ T6882] ? __pfx_lock_release+0x10/0x10
[ 484.630060][ T6882] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 484.636265][ T6882] ? do_raw_spin_unlock+0x13c/0x8b0
[ 484.641484][ T6882] ? mem_cgroup_iter+0x3e9/0x560
[ 484.646451][ T6882] try_charge_memcg+0xda7/0x18a0
[ 484.651414][ T6882] ? __pfx_try_charge_memcg+0x10/0x10
[ 484.656789][ T6882] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 484.662642][ T6882] ? __pfx_lock_release+0x10/0x10
[ 484.667847][ T6882] ? memcg_account_kmem+0x1e7/0x210
[ 484.673143][ T6882] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 484.678860][ T6882] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 484.684665][ T6882] __memcg_kmem_charge_page+0xe2/0x250
[ 484.690171][ T6882] __alloc_pages_noprof+0x28c/0x6c0
[ 484.695410][ T6882] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 484.701152][ T6882] ? policy_nodemask+0x2b0/0x800
[ 484.706273][ T6882] alloc_pages_mpol_noprof+0x3e8/0x680
[ 484.711746][ T6882] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 484.718157][ T6882] ? __kmalloc_node_noprof+0x24c/0x440
[ 484.724154][ T6882] ? kvmalloc_node_noprof+0x72/0x190
[ 484.729647][ T6882] ? alloc_pages_noprof+0xef/0x170
[ 484.734872][ T6882] io_pages_map+0x2bc/0x490
[ 484.742119][ T6882] io_allocate_scq_urings+0x3b8/0x640
[ 484.747779][ T6882] io_uring_create+0x741/0x12f0
[ 484.752641][ T6882] __se_sys_io_uring_setup+0x2ba/0x330
[ 484.758294][ T6882] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 484.764703][ T6882] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 484.770708][ T6882] ? exc_page_fault+0x59e/0x900
[ 484.775748][ T6882] ? do_syscall_64+0xb6/0x240
[ 484.780695][ T6882] do_syscall_64+0xf5/0x240
[ 484.785709][ T6882] ? clear_bhb_loop+0x35/0x90
[ 484.790591][ T6882] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 484.796598][ T6882] RIP: 0033:0x7f76826aa9d9
[ 484.801033][ T6882] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 484.821072][ T6882] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 484.829700][ T6882] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 484.837888][ T6882] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 484.845984][ T6882] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 484.854251][ T6882] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 484.862884][ T6882] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000015
[ 484.870883][ T6882]
[ 484.877646][ T6882] memory: usage 5084kB, limit 307200kB, failcnt 101088
[ 484.894450][ T6882] memory+swap: usage 5144kB, limit 9007199254740988kB, failcnt 0
[ 484.902497][ T6882] kmem: usage 4808kB, limit 9007199254740988kB, failcnt 0
[ 484.910114][ T6882] Memory cgroup stats for /syz0:
[ 484.910252][ T6882] cache 49152
[ 484.919016][ T6882] rss 0
[ 484.921882][ T6882] rss_huge 0
[ 484.925628][ T6882] shmem 0
[ 484.928602][ T6882] mapped_file 0
[ 484.932196][ T6882] dirty 16384
[ 484.935874][ T6882] writeback 0
[ 484.939178][ T6882] workingset_refault_anon 31213
[ 484.944098][ T6882] workingset_refault_file 69
[ 484.949089][ T6882] swap 61440
[ 484.952578][ T6882] swapcached 0
[ 484.956215][ T6882] pgpgin 36527
[ 484.959682][ T6882] pgpgout 36515
[ 484.963159][ T6882] pgfault 54907
[ 484.966942][ T6882] pgmajfault 23305
[ 484.970974][ T6882] inactive_anon 0
[ 484.975013][ T6882] active_anon 0
[ 484.978563][ T6882] inactive_file 16384
[ 484.983144][ T6882] active_file 32768
[ 484.987492][ T6882] unevictable 0
[ 484.991110][ T6882] hierarchical_memory_limit 314572800
[ 484.997011][ T6882] hierarchical_memsw_limit 9223372036854771712
[ 485.003210][ T6882] total_cache 49152
[ 485.007107][ T6882] total_rss 0
[ 485.010406][ T6882] total_rss_huge 0
[ 485.014642][ T6882] total_shmem 0
[ 485.018129][ T6882] total_mapped_file 0
[ 485.022119][ T6882] total_dirty 16384
[ 485.026190][ T6882] total_writeback 0
[ 485.030043][ T6882] total_workingset_refault_anon 31213
[ 485.036224][ T6882] total_workingset_refault_file 69
[ 485.041532][ T6882] total_swap 61440
[ 485.045317][ T6882] total_swapcached 0
[ 485.049421][ T6882] total_pgpgin 36527
[ 485.054406][ T6882] total_pgpgout 36515
[ 485.058493][ T6882] total_pgfault 54907
[ 485.063160][ T6882] total_pgmajfault 23305
[ 485.067519][ T6882] total_inactive_anon 0
[ 485.071782][ T6882] total_active_anon 0
[ 485.075948][ T6882] total_inactive_file 16384
[ 485.080658][ T6882] total_active_file 32768
[ 485.085166][ T6882] total_unevictable 0
[ 485.089515][ T6882] anon_cost 0
[ 485.093253][ T6882] file_cost 0
[ 485.096904][ T6882] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6882,uid=0
[ 485.112930][ T6882] Memory cgroup out of memory: Killed process 6882 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 485.301946][ T6886] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 485.315915][ T6886] CPU: 0 PID: 6886 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 485.327580][ T6886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 485.337655][ T6886] Call Trace:
[ 485.341112][ T6886]
[ 485.344084][ T6886] dump_stack_lvl+0x241/0x360
[ 485.348973][ T6886] ? __pfx_dump_stack_lvl+0x10/0x10
[ 485.354191][ T6886] ? __pfx__printk+0x10/0x10
[ 485.358945][ T6886] ? ___ratelimit+0x4c4/0x670
[ 485.363715][ T6886] ? __pfx____ratelimit+0x10/0x10
[ 485.370570][ T6886] dump_header+0xdb/0x6a0
[ 485.374929][ T6886] oom_kill_process+0x3b5/0x940
[ 485.379813][ T6886] out_of_memory+0xf68/0x1320
[ 485.386517][ T6886] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 485.392335][ T6886] ? __pfx___mutex_lock+0x10/0x10
[ 485.397664][ T6886] ? __pfx_out_of_memory+0x10/0x10
[ 485.402895][ T6886] mem_cgroup_out_of_memory+0x264/0x3c0
[ 485.408440][ T6886] ? __pfx_lock_release+0x10/0x10
[ 485.413652][ T6886] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 485.420102][ T6886] ? do_raw_spin_unlock+0x13c/0x8b0
[ 485.425792][ T6886] ? mem_cgroup_iter+0x3e9/0x560
[ 485.430860][ T6886] try_charge_memcg+0xda7/0x18a0
[ 485.436123][ T6886] ? __pfx_try_charge_memcg+0x10/0x10
[ 485.442379][ T6886] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 485.448237][ T6886] ? __pfx_lock_release+0x10/0x10
[ 485.453399][ T6886] ? memcg_account_kmem+0x1e7/0x210
[ 485.458808][ T6886] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 485.464653][ T6886] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 485.470559][ T6886] __memcg_kmem_charge_page+0xe2/0x250
[ 485.476123][ T6886] __alloc_pages_noprof+0x28c/0x6c0
[ 485.482122][ T6886] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 485.487936][ T6886] ? policy_nodemask+0x2b0/0x800
[ 485.492979][ T6886] alloc_pages_mpol_noprof+0x3e8/0x680
[ 485.498451][ T6886] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 485.504454][ T6886] ? __kmalloc_node_noprof+0x24c/0x440
[ 485.509936][ T6886] ? kvmalloc_node_noprof+0x72/0x190
[ 485.515340][ T6886] ? alloc_pages_noprof+0xef/0x170
[ 485.520506][ T6886] io_pages_map+0x2bc/0x490
[ 485.525034][ T6886] io_allocate_scq_urings+0x3b8/0x640
[ 485.530445][ T6886] io_uring_create+0x741/0x12f0
[ 485.535320][ T6886] __se_sys_io_uring_setup+0x2ba/0x330
[ 485.540867][ T6886] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 485.546857][ T6886] ? do_syscall_64+0x102/0x240
[ 485.551622][ T6886] ? do_syscall_64+0xb6/0x240
[ 485.556294][ T6886] do_syscall_64+0xf5/0x240
[ 485.560792][ T6886] ? clear_bhb_loop+0x35/0x90
[ 485.566103][ T6886] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 485.572250][ T6886] RIP: 0033:0x7f76826aa9d9
[ 485.576675][ T6886] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 485.597191][ T6886] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 485.605795][ T6886] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 485.613880][ T6886] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 485.621961][ T6886] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 485.629941][ T6886] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 485.638015][ T6886] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000016
[ 485.646083][ T6886]
[ 485.651152][ T6886] memory: usage 307200kB, limit 307200kB, failcnt 101255
[ 485.659061][ T6886] memory+swap: usage 307260kB, limit 9007199254740988kB, failcnt 0
[ 485.667142][ T6886] kmem: usage 307112kB, limit 9007199254740988kB, failcnt 0
[ 485.674661][ T6886] Memory cgroup stats for /syz0:
[ 485.674751][ T6886] cache 49152
[ 485.683605][ T6886] rss 8192
[ 485.686805][ T6886] rss_huge 0
[ 485.690051][ T6886] shmem 0
[ 485.693159][ T6886] mapped_file 0
[ 485.696663][ T6886] dirty 16384
[ 485.699953][ T6886] writeback 0
[ 485.703323][ T6886] workingset_refault_anon 31232
[ 485.708463][ T6886] workingset_refault_file 69
[ 485.713273][ T6886] swap 61440
[ 485.716545][ T6886] swapcached 8192
[ 485.720452][ T6886] pgpgin 36552
[ 485.723914][ T6886] pgpgout 36538
[ 485.727478][ T6886] pgfault 54954
[ 485.731153][ T6886] pgmajfault 23315
[ 485.734940][ T6886] inactive_anon 0
[ 485.738964][ T6886] active_anon 8192
[ 485.742919][ T6886] inactive_file 0
[ 485.746799][ T6886] active_file 49152
[ 485.750807][ T6886] unevictable 0
[ 485.755222][ T6886] hierarchical_memory_limit 314572800
[ 485.760701][ T6886] hierarchical_memsw_limit 9223372036854771712
[ 485.767488][ T6886] total_cache 49152
[ 485.771349][ T6886] total_rss 8192
[ 485.774971][ T6886] total_rss_huge 0
[ 485.778944][ T6886] total_shmem 0
[ 485.782595][ T6886] total_mapped_file 0
[ 485.786630][ T6886] total_dirty 16384
[ 485.790457][ T6886] total_writeback 0
[ 485.794335][ T6886] total_workingset_refault_anon 31232
[ 485.799746][ T6886] total_workingset_refault_file 69
[ 485.804910][ T6886] total_swap 61440
[ 485.809271][ T6886] total_swapcached 8192
[ 485.813707][ T6886] total_pgpgin 36552
[ 485.817685][ T6886] total_pgpgout 36538
[ 485.821682][ T6886] total_pgfault 54954
[ 485.825831][ T6886] total_pgmajfault 23315
[ 485.830268][ T6886] total_inactive_anon 0
[ 485.834567][ T6886] total_active_anon 8192
[ 485.838858][ T6886] total_inactive_file 0
[ 485.843100][ T6886] total_active_file 49152
[ 485.847676][ T6886] total_unevictable 0
[ 485.851796][ T6886] anon_cost 0
[ 485.855254][ T6886] file_cost 0
[ 485.858673][ T6886] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6886,uid=0
[ 485.875324][ T6886] Memory cgroup out of memory: Killed process 6886 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 486.181240][ T6888] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 486.194847][ T6888] CPU: 0 PID: 6888 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 486.206844][ T6888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 486.217168][ T6888] Call Trace:
[ 486.221224][ T6888]
[ 486.224555][ T6888] dump_stack_lvl+0x241/0x360
[ 486.229506][ T6888] ? __pfx_dump_stack_lvl+0x10/0x10
[ 486.234880][ T6888] ? __pfx__printk+0x10/0x10
[ 486.239542][ T6888] ? ___ratelimit+0x4c4/0x670
[ 486.244217][ T6888] ? __pfx____ratelimit+0x10/0x10
[ 486.249233][ T6888] dump_header+0xdb/0x6a0
[ 486.253590][ T6888] oom_kill_process+0x3b5/0x940
[ 486.258465][ T6888] out_of_memory+0xf68/0x1320
[ 486.263246][ T6888] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 486.268997][ T6888] ? __pfx___mutex_lock+0x10/0x10
[ 486.274475][ T6888] ? __pfx_out_of_memory+0x10/0x10
[ 486.279612][ T6888] mem_cgroup_out_of_memory+0x264/0x3c0
[ 486.285160][ T6888] ? __pfx_lock_release+0x10/0x10
[ 486.290268][ T6888] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 486.296361][ T6888] ? do_raw_spin_unlock+0x13c/0x8b0
[ 486.301700][ T6888] ? mem_cgroup_iter+0x3e9/0x560
[ 486.306667][ T6888] try_charge_memcg+0xda7/0x18a0
[ 486.311716][ T6888] ? __pfx_try_charge_memcg+0x10/0x10
[ 486.317559][ T6888] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 486.323464][ T6888] ? __pfx_lock_release+0x10/0x10
[ 486.329012][ T6888] ? memcg_account_kmem+0x1e7/0x210
[ 486.334296][ T6888] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 486.340135][ T6888] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 486.346050][ T6888] __memcg_kmem_charge_page+0xe2/0x250
[ 486.351528][ T6888] __alloc_pages_noprof+0x28c/0x6c0
[ 486.356728][ T6888] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 486.362562][ T6888] ? policy_nodemask+0x2b0/0x800
[ 486.367531][ T6888] alloc_pages_mpol_noprof+0x3e8/0x680
[ 486.372986][ T6888] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 486.378968][ T6888] ? __kmalloc_node_noprof+0x24c/0x440
[ 486.384579][ T6888] ? kvmalloc_node_noprof+0x72/0x190
[ 486.389991][ T6888] ? alloc_pages_noprof+0xef/0x170
[ 486.395215][ T6888] io_pages_map+0x2bc/0x490
[ 486.400009][ T6888] io_allocate_scq_urings+0x3b8/0x640
[ 486.405402][ T6888] io_uring_create+0x741/0x12f0
[ 486.410730][ T6888] __se_sys_io_uring_setup+0x2ba/0x330
[ 486.416679][ T6888] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 486.422866][ T6888] ? do_syscall_64+0x102/0x240
[ 486.428631][ T6888] ? do_syscall_64+0xb6/0x240
[ 486.433602][ T6888] do_syscall_64+0xf5/0x240
[ 486.438239][ T6888] ? clear_bhb_loop+0x35/0x90
[ 486.443565][ T6888] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 486.449547][ T6888] RIP: 0033:0x7f76826aa9d9
[ 486.454246][ T6888] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 486.474824][ T6888] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 486.483609][ T6888] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 486.492103][ T6888] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 486.500190][ T6888] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 486.508615][ T6888] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 486.516787][ T6888] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000017
[ 486.525072][ T6888]
[ 486.529348][ T6888] memory: usage 307200kB, limit 307200kB, failcnt 101464
[ 486.536734][ T6888] memory+swap: usage 307284kB, limit 9007199254740988kB, failcnt 0
[ 486.544790][ T6888] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 486.552218][ T6888] Memory cgroup stats for /syz0:
[ 486.552308][ T6888] cache 45056
[ 486.560895][ T6888] rss 0
[ 486.563669][ T6888] rss_huge 0
[ 486.566952][ T6888] shmem 0
[ 486.569991][ T6888] mapped_file 0
[ 486.573586][ T6888] dirty 16384
[ 486.577015][ T6888] writeback 0
[ 486.580394][ T6888] workingset_refault_anon 31260
[ 486.585323][ T6888] workingset_refault_file 69
[ 486.590007][ T6888] swap 86016
[ 486.593205][ T6888] swapcached 0
[ 486.596647][ T6888] pgpgin 36586
[ 486.600024][ T6888] pgpgout 36575
[ 486.603556][ T6888] pgfault 55029
[ 486.607159][ T6888] pgmajfault 23331
[ 486.610911][ T6888] inactive_anon 0
[ 486.614836][ T6888] active_anon 0
[ 486.618352][ T6888] inactive_file 32768
[ 486.622614][ T6888] active_file 4096
[ 486.626493][ T6888] unevictable 0
[ 486.629962][ T6888] hierarchical_memory_limit 314572800
[ 486.636008][ T6888] hierarchical_memsw_limit 9223372036854771712
[ 486.642305][ T6888] total_cache 45056
[ 486.646754][ T6888] total_rss 0
[ 486.650073][ T6888] total_rss_huge 0
[ 486.653813][ T6888] total_shmem 0
[ 486.657712][ T6888] total_mapped_file 0
[ 486.661843][ T6888] total_dirty 16384
[ 486.666011][ T6888] total_writeback 0
[ 486.670019][ T6888] total_workingset_refault_anon 31260
[ 486.675945][ T6888] total_workingset_refault_file 69
[ 486.681498][ T6888] total_swap 86016
[ 486.685316][ T6888] total_swapcached 0
[ 486.689221][ T6888] total_pgpgin 36586
[ 486.693187][ T6888] total_pgpgout 36575
[ 486.697215][ T6888] total_pgfault 55029
[ 486.701194][ T6888] total_pgmajfault 23331
[ 486.705542][ T6888] total_inactive_anon 0
[ 486.709737][ T6888] total_active_anon 0
[ 486.713730][ T6888] total_inactive_file 32768
[ 486.718622][ T6888] total_active_file 4096
[ 486.722922][ T6888] total_unevictable 0
[ 486.727175][ T6888] anon_cost 0
[ 486.730572][ T6888] file_cost 0
[ 486.733947][ T6888] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6888,uid=0
[ 486.750559][ T6888] Memory cgroup out of memory: Killed process 6888 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 487.034337][ T6889] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 487.047983][ T6889] CPU: 1 PID: 6889 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 487.059736][ T6889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 487.069812][ T6889] Call Trace:
[ 487.073148][ T6889]
[ 487.076104][ T6889] dump_stack_lvl+0x241/0x360
[ 487.080899][ T6889] ? __pfx_dump_stack_lvl+0x10/0x10
[ 487.086213][ T6889] ? __pfx__printk+0x10/0x10
[ 487.090821][ T6889] ? ___ratelimit+0x4c4/0x670
[ 487.095597][ T6889] ? __pfx____ratelimit+0x10/0x10
[ 487.100811][ T6889] dump_header+0xdb/0x6a0
[ 487.105164][ T6889] oom_kill_process+0x3b5/0x940
[ 487.110649][ T6889] out_of_memory+0xf68/0x1320
[ 487.115477][ T6889] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 487.121291][ T6889] ? __pfx___mutex_lock+0x10/0x10
[ 487.126601][ T6889] ? __pfx_out_of_memory+0x10/0x10
[ 487.131814][ T6889] mem_cgroup_out_of_memory+0x264/0x3c0
[ 487.137453][ T6889] ? __pfx_lock_release+0x10/0x10
[ 487.142474][ T6889] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 487.148571][ T6889] ? do_raw_spin_unlock+0x13c/0x8b0
[ 487.153894][ T6889] ? mem_cgroup_iter+0x3e9/0x560
[ 487.159036][ T6889] try_charge_memcg+0xda7/0x18a0
[ 487.164084][ T6889] ? __pfx_try_charge_memcg+0x10/0x10
[ 487.169806][ T6889] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 487.175609][ T6889] ? __pfx_lock_release+0x10/0x10
[ 487.180633][ T6889] ? memcg_account_kmem+0x1e7/0x210
[ 487.185840][ T6889] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 487.191583][ T6889] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 487.197504][ T6889] __memcg_kmem_charge_page+0xe2/0x250
[ 487.202974][ T6889] __alloc_pages_noprof+0x28c/0x6c0
[ 487.208608][ T6889] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 487.214334][ T6889] ? policy_nodemask+0x2b0/0x800
[ 487.219373][ T6889] alloc_pages_mpol_noprof+0x3e8/0x680
[ 487.224933][ T6889] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 487.231281][ T6889] ? __kmalloc_node_noprof+0x24c/0x440
[ 487.236825][ T6889] ? kvmalloc_node_noprof+0x72/0x190
[ 487.242120][ T6889] ? alloc_pages_noprof+0xef/0x170
[ 487.247232][ T6889] io_pages_map+0x2bc/0x490
[ 487.251915][ T6889] io_allocate_scq_urings+0x3b8/0x640
[ 487.257292][ T6889] io_uring_create+0x741/0x12f0
[ 487.262148][ T6889] __se_sys_io_uring_setup+0x2ba/0x330
[ 487.267885][ T6889] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 487.274194][ T6889] ? do_syscall_64+0x102/0x240
[ 487.279061][ T6889] ? do_syscall_64+0xb6/0x240
[ 487.283741][ T6889] do_syscall_64+0xf5/0x240
[ 487.288418][ T6889] ? clear_bhb_loop+0x35/0x90
[ 487.293228][ T6889] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 487.299468][ T6889] RIP: 0033:0x7f76826aa9d9
[ 487.303966][ T6889] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 487.324522][ T6889] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 487.333367][ T6889] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 487.341506][ T6889] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 487.349659][ T6889] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 487.357832][ T6889] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 487.365950][ T6889] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000018
[ 487.373962][ T6889]
[ 487.378455][ T6889] memory: usage 307200kB, limit 307200kB, failcnt 101644
[ 487.385627][ T6889] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 487.393685][ T6889] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 487.401250][ T6889] Memory cgroup stats for /syz0:
[ 487.401370][ T6889] cache 40960
[ 487.409902][ T6889] rss 8192
[ 487.412918][ T6889] rss_huge 0
[ 487.416206][ T6889] shmem 0
[ 487.419263][ T6889] mapped_file 0
[ 487.422867][ T6889] dirty 16384
[ 487.426326][ T6889] writeback 0
[ 487.429726][ T6889] workingset_refault_anon 31282
[ 487.434688][ T6889] workingset_refault_file 69
[ 487.439297][ T6889] swap 90112
[ 487.442490][ T6889] swapcached 8192
[ 487.446186][ T6889] pgpgin 36614
[ 487.449654][ T6889] pgpgout 36602
[ 487.453201][ T6889] pgfault 55074
[ 487.456754][ T6889] pgmajfault 23339
[ 487.460491][ T6889] inactive_anon 0
[ 487.464170][ T6889] active_anon 0
[ 487.467699][ T6889] inactive_file 24576
[ 487.471695][ T6889] active_file 16384
[ 487.475749][ T6889] unevictable 0
[ 487.479214][ T6889] hierarchical_memory_limit 314572800
[ 487.485533][ T6889] hierarchical_memsw_limit 9223372036854771712
[ 487.492075][ T6889] total_cache 40960
[ 487.496127][ T6889] total_rss 8192
[ 487.499870][ T6889] total_rss_huge 0
[ 487.503697][ T6889] total_shmem 0
[ 487.507480][ T6889] total_mapped_file 0
[ 487.511645][ T6889] total_dirty 16384
[ 487.516007][ T6889] total_writeback 0
[ 487.519938][ T6889] total_workingset_refault_anon 31282
[ 487.525647][ T6889] total_workingset_refault_file 69
[ 487.530965][ T6889] total_swap 90112
[ 487.534853][ T6889] total_swapcached 8192
[ 487.539627][ T6889] total_pgpgin 36614
[ 487.543517][ T6889] total_pgpgout 36602
[ 487.547758][ T6889] total_pgfault 55074
[ 487.551846][ T6889] total_pgmajfault 23339
[ 487.556257][ T6889] total_inactive_anon 0
[ 487.560632][ T6889] total_active_anon 0
[ 487.564686][ T6889] total_inactive_file 24576
[ 487.569401][ T6889] total_active_file 16384
[ 487.573814][ T6889] total_unevictable 0
[ 487.578015][ T6889] anon_cost 0
[ 487.581349][ T6889] file_cost 0
[ 487.584776][ T6889] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6889,uid=0
[ 487.601092][ T6889] Memory cgroup out of memory: Killed process 6889 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 487.688626][ T6890] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 487.734319][ T6890] CPU: 0 PID: 6890 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 487.746456][ T6890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 487.756667][ T6890] Call Trace:
[ 487.760108][ T6890]
[ 487.763151][ T6890] dump_stack_lvl+0x241/0x360
[ 487.767864][ T6890] ? __pfx_dump_stack_lvl+0x10/0x10
[ 487.773103][ T6890] ? __pfx__printk+0x10/0x10
[ 487.777725][ T6890] ? ___ratelimit+0x4c4/0x670
[ 487.783229][ T6890] ? __pfx____ratelimit+0x10/0x10
[ 487.788475][ T6890] dump_header+0xdb/0x6a0
[ 487.792937][ T6890] oom_kill_process+0x3b5/0x940
[ 487.797841][ T6890] out_of_memory+0xf68/0x1320
[ 487.803166][ T6890] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 487.809291][ T6890] ? __pfx___mutex_lock+0x10/0x10
[ 487.814356][ T6890] ? __pfx_out_of_memory+0x10/0x10
[ 487.819648][ T6890] mem_cgroup_out_of_memory+0x264/0x3c0
[ 487.825388][ T6890] ? __pfx_lock_release+0x10/0x10
[ 487.830463][ T6890] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 487.836690][ T6890] ? do_raw_spin_unlock+0x13c/0x8b0
[ 487.842098][ T6890] ? mem_cgroup_iter+0x3e9/0x560
[ 487.847178][ T6890] try_charge_memcg+0xda7/0x18a0
[ 487.852180][ T6890] ? __pfx_try_charge_memcg+0x10/0x10
[ 487.857688][ T6890] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 487.863603][ T6890] ? __pfx_lock_release+0x10/0x10
[ 487.869878][ T6890] ? memcg_account_kmem+0x1e7/0x210
[ 487.876162][ T6890] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 487.882547][ T6890] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 487.888477][ T6890] __memcg_kmem_charge_page+0xe2/0x250
[ 487.893970][ T6890] __alloc_pages_noprof+0x28c/0x6c0
[ 487.899295][ T6890] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 487.905767][ T6890] ? policy_nodemask+0x2b0/0x800
[ 487.910738][ T6890] alloc_pages_mpol_noprof+0x3e8/0x680
[ 487.916397][ T6890] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 487.922707][ T6890] ? __kmalloc_node_noprof+0x24c/0x440
[ 487.928220][ T6890] ? kvmalloc_node_noprof+0x72/0x190
[ 487.933957][ T6890] ? alloc_pages_noprof+0xef/0x170
[ 487.939083][ T6890] io_pages_map+0x2bc/0x490
[ 487.943708][ T6890] io_allocate_scq_urings+0x3b8/0x640
[ 487.949096][ T6890] io_uring_create+0x741/0x12f0
[ 487.954058][ T6890] __se_sys_io_uring_setup+0x2ba/0x330
[ 487.959619][ T6890] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 487.965602][ T6890] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 487.971853][ T6890] ? exc_page_fault+0x59e/0x900
[ 487.977238][ T6890] ? do_syscall_64+0xb6/0x240
[ 487.982273][ T6890] do_syscall_64+0xf5/0x240
[ 487.987321][ T6890] ? clear_bhb_loop+0x35/0x90
[ 487.992009][ T6890] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 487.998325][ T6890] RIP: 0033:0x7f76826aa9d9
[ 488.002752][ T6890] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 488.022817][ T6890] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 488.031418][ T6890] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 488.040193][ T6890] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 488.048413][ T6890] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 488.056523][ T6890] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 488.064668][ T6890] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000019
[ 488.072646][ T6890]
[ 488.077408][ T6890] memory: usage 5084kB, limit 307200kB, failcnt 101798
[ 488.084447][ T6890] memory+swap: usage 5192kB, limit 9007199254740988kB, failcnt 0
[ 488.092370][ T6890] kmem: usage 4808kB, limit 9007199254740988kB, failcnt 0
[ 488.099814][ T6890] Memory cgroup stats for /syz0:
[ 488.099946][ T6890] cache 40960
[ 488.108310][ T6890] rss 8192
[ 488.111435][ T6890] rss_huge 0
[ 488.114813][ T6890] shmem 0
[ 488.117780][ T6890] mapped_file 0
[ 488.121316][ T6890] dirty 16384
[ 488.124862][ T6890] writeback 0
[ 488.128177][ T6890] workingset_refault_anon 31290
[ 488.133097][ T6890] workingset_refault_file 70
[ 488.137863][ T6890] swap 110592
[ 488.141162][ T6890] swapcached 4096
[ 488.144963][ T6890] pgpgin 36629
[ 488.148432][ T6890] pgpgout 36617
[ 488.151888][ T6890] pgfault 55104
[ 488.155410][ T6890] pgmajfault 23347
[ 488.159146][ T6890] inactive_anon 0
[ 488.162781][ T6890] active_anon 0
[ 488.166398][ T6890] inactive_file 36864
[ 488.170397][ T6890] active_file 0
[ 488.173850][ T6890] unevictable 0
[ 488.177453][ T6890] hierarchical_memory_limit 314572800
[ 488.182858][ T6890] hierarchical_memsw_limit 9223372036854771712
[ 488.190428][ T6890] total_cache 40960
[ 488.194380][ T6890] total_rss 8192
[ 488.198144][ T6890] total_rss_huge 0
[ 488.201860][ T6890] total_shmem 0
[ 488.205837][ T6890] total_mapped_file 0
[ 488.210020][ T6890] total_dirty 16384
[ 488.214021][ T6890] total_writeback 0
[ 488.218202][ T6890] total_workingset_refault_anon 31290
[ 488.224030][ T6890] total_workingset_refault_file 70
[ 488.229218][ T6890] total_swap 110592
[ 488.233043][ T6890] total_swapcached 4096
[ 488.240179][ T6890] total_pgpgin 36629
[ 488.244280][ T6890] total_pgpgout 36617
[ 488.248396][ T6890] total_pgfault 55104
[ 488.252397][ T6890] total_pgmajfault 23347
[ 488.256772][ T6890] total_inactive_anon 0
[ 488.260945][ T6890] total_active_anon 0
[ 488.265190][ T6890] total_inactive_file 36864
[ 488.270066][ T6890] total_active_file 0
[ 488.274053][ T6890] total_unevictable 0
[ 488.278851][ T6890] anon_cost 0
[ 488.282340][ T6890] file_cost 0
[ 488.285699][ T6890] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6890,uid=0
[ 488.302419][ T6890] Memory cgroup out of memory: Killed process 6890 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 488.481236][ T6891] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 488.494910][ T6891] CPU: 1 PID: 6891 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 488.506819][ T6891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 488.517239][ T6891] Call Trace:
[ 488.520559][ T6891]
[ 488.523512][ T6891] dump_stack_lvl+0x241/0x360
[ 488.528288][ T6891] ? __pfx_dump_stack_lvl+0x10/0x10
[ 488.533783][ T6891] ? __pfx__printk+0x10/0x10
[ 488.539286][ T6891] ? ___ratelimit+0x4c4/0x670
[ 488.543996][ T6891] ? __pfx____ratelimit+0x10/0x10
[ 488.549204][ T6891] dump_header+0xdb/0x6a0
[ 488.553532][ T6891] oom_kill_process+0x3b5/0x940
[ 488.558470][ T6891] out_of_memory+0xf68/0x1320
[ 488.563225][ T6891] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 488.569384][ T6891] ? __pfx___mutex_lock+0x10/0x10
[ 488.574430][ T6891] ? __pfx_out_of_memory+0x10/0x10
[ 488.579587][ T6891] mem_cgroup_out_of_memory+0x264/0x3c0
[ 488.585167][ T6891] ? __pfx_lock_release+0x10/0x10
[ 488.590304][ T6891] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 488.596387][ T6891] ? do_raw_spin_unlock+0x13c/0x8b0
[ 488.601579][ T6891] ? mem_cgroup_iter+0x3e9/0x560
[ 488.606664][ T6891] try_charge_memcg+0xda7/0x18a0
[ 488.611769][ T6891] ? __pfx_try_charge_memcg+0x10/0x10
[ 488.617170][ T6891] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 488.623184][ T6891] ? __pfx_lock_release+0x10/0x10
[ 488.628331][ T6891] ? memcg_account_kmem+0x1e7/0x210
[ 488.633563][ T6891] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 488.639398][ T6891] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 488.645407][ T6891] __memcg_kmem_charge_page+0xe2/0x250
[ 488.650880][ T6891] __alloc_pages_noprof+0x28c/0x6c0
[ 488.656122][ T6891] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 488.662080][ T6891] ? policy_nodemask+0x2b0/0x800
[ 488.667330][ T6891] alloc_pages_mpol_noprof+0x3e8/0x680
[ 488.672920][ T6891] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 488.679027][ T6891] ? __kmalloc_node_noprof+0x24c/0x440
[ 488.684814][ T6891] ? kvmalloc_node_noprof+0x72/0x190
[ 488.690279][ T6891] ? alloc_pages_noprof+0xef/0x170
[ 488.695559][ T6891] io_pages_map+0x2bc/0x490
[ 488.700843][ T6891] io_allocate_scq_urings+0x3b8/0x640
[ 488.706343][ T6891] io_uring_create+0x741/0x12f0
[ 488.711209][ T6891] __se_sys_io_uring_setup+0x2ba/0x330
[ 488.716759][ T6891] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 488.722994][ T6891] ? do_syscall_64+0x102/0x240
[ 488.727774][ T6891] ? do_syscall_64+0xb6/0x240
[ 488.732455][ T6891] do_syscall_64+0xf5/0x240
[ 488.736956][ T6891] ? clear_bhb_loop+0x35/0x90
[ 488.741631][ T6891] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 488.747606][ T6891] RIP: 0033:0x7f76826aa9d9
[ 488.752009][ T6891] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 488.771844][ T6891] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 488.780347][ T6891] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 488.789267][ T6891] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 488.797417][ T6891] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 488.805572][ T6891] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 488.813738][ T6891] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000001a
[ 488.821746][ T6891]
[ 488.825874][ T6891] memory: usage 307200kB, limit 307200kB, failcnt 101916
[ 488.832951][ T6891] memory+swap: usage 307332kB, limit 9007199254740988kB, failcnt 0
[ 488.840954][ T6891] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 488.848478][ T6891] Memory cgroup stats for /syz0:
[ 488.848618][ T6891] cache 40960
[ 488.857216][ T6891] rss 0
[ 488.860012][ T6891] rss_huge 0
[ 488.863207][ T6891] shmem 0
[ 488.866275][ T6891] mapped_file 0
[ 488.869960][ T6891] dirty 16384
[ 488.873289][ T6891] writeback 0
[ 488.876833][ T6891] workingset_refault_anon 31309
[ 488.881707][ T6891] workingset_refault_file 70
[ 488.886394][ T6891] swap 135168
[ 488.889824][ T6891] swapcached 0
[ 488.893196][ T6891] pgpgin 36654
[ 488.896887][ T6891] pgpgout 36644
[ 488.900480][ T6891] pgfault 55143
[ 488.904038][ T6891] pgmajfault 23359
[ 488.907862][ T6891] inactive_anon 0
[ 488.911691][ T6891] active_anon 0
[ 488.915395][ T6891] inactive_file 40960
[ 488.919478][ T6891] active_file 0
[ 488.922942][ T6891] unevictable 0
[ 488.926810][ T6891] hierarchical_memory_limit 314572800
[ 488.932302][ T6891] hierarchical_memsw_limit 9223372036854771712
[ 488.938913][ T6891] total_cache 40960
[ 488.942845][ T6891] total_rss 0
[ 488.946286][ T6891] total_rss_huge 0
[ 488.950261][ T6891] total_shmem 0
[ 488.953738][ T6891] total_mapped_file 0
[ 488.957864][ T6891] total_dirty 16384
[ 488.961682][ T6891] total_writeback 0
[ 488.965601][ T6891] total_workingset_refault_anon 31309
[ 488.971080][ T6891] total_workingset_refault_file 70
[ 488.977554][ T6891] total_swap 135168
[ 488.981383][ T6891] total_swapcached 0
[ 488.985495][ T6891] total_pgpgin 36654
[ 488.989440][ T6891] total_pgpgout 36644
[ 488.993454][ T6891] total_pgfault 55143
[ 488.997794][ T6891] total_pgmajfault 23359
[ 489.002060][ T6891] total_inactive_anon 0
[ 489.006344][ T6891] total_active_anon 0
[ 489.010338][ T6891] total_inactive_file 40960
[ 489.015216][ T6891] total_active_file 0
[ 489.019246][ T6891] total_unevictable 0
[ 489.023308][ T6891] anon_cost 0
[ 489.026686][ T6891] file_cost 0
[ 489.030934][ T6891] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6891,uid=0
[ 489.046616][ T6891] Memory cgroup out of memory: Killed process 6891 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 489.323534][ T6892] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 489.337692][ T6892] CPU: 1 PID: 6892 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 489.349448][ T6892] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 489.359783][ T6892] Call Trace:
[ 489.363078][ T6892]
[ 489.366131][ T6892] dump_stack_lvl+0x241/0x360
[ 489.370844][ T6892] ? __pfx_dump_stack_lvl+0x10/0x10
[ 489.376046][ T6892] ? __pfx__printk+0x10/0x10
[ 489.380627][ T6892] ? ___ratelimit+0x4c4/0x670
[ 489.385536][ T6892] ? __pfx____ratelimit+0x10/0x10
[ 489.390676][ T6892] dump_header+0xdb/0x6a0
[ 489.395060][ T6892] oom_kill_process+0x3b5/0x940
[ 489.400529][ T6892] out_of_memory+0xf68/0x1320
[ 489.405245][ T6892] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 489.410957][ T6892] ? __pfx___mutex_lock+0x10/0x10
[ 489.416301][ T6892] ? __pfx_out_of_memory+0x10/0x10
[ 489.421644][ T6892] mem_cgroup_out_of_memory+0x264/0x3c0
[ 489.427466][ T6892] ? __pfx_lock_release+0x10/0x10
[ 489.432511][ T6892] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 489.438671][ T6892] ? do_raw_spin_unlock+0x13c/0x8b0
[ 489.444007][ T6892] ? mem_cgroup_iter+0x3e9/0x560
[ 489.450004][ T6892] try_charge_memcg+0xda7/0x18a0
[ 489.455128][ T6892] ? __pfx_try_charge_memcg+0x10/0x10
[ 489.460981][ T6892] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 489.466809][ T6892] ? __pfx_lock_release+0x10/0x10
[ 489.471846][ T6892] ? memcg_account_kmem+0x1e7/0x210
[ 489.477045][ T6892] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 489.482948][ T6892] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 489.488893][ T6892] __memcg_kmem_charge_page+0xe2/0x250
[ 489.494456][ T6892] __alloc_pages_noprof+0x28c/0x6c0
[ 489.499731][ T6892] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 489.505572][ T6892] ? policy_nodemask+0x2b0/0x800
[ 489.510512][ T6892] alloc_pages_mpol_noprof+0x3e8/0x680
[ 489.516010][ T6892] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 489.522012][ T6892] ? __kmalloc_node_noprof+0x24c/0x440
[ 489.527483][ T6892] ? kvmalloc_node_noprof+0x72/0x190
[ 489.533657][ T6892] ? alloc_pages_noprof+0xef/0x170
[ 489.538783][ T6892] io_pages_map+0x2bc/0x490
[ 489.543313][ T6892] io_allocate_scq_urings+0x3b8/0x640
[ 489.548800][ T6892] io_uring_create+0x741/0x12f0
[ 489.554492][ T6892] __se_sys_io_uring_setup+0x2ba/0x330
[ 489.560738][ T6892] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 489.566913][ T6892] ? do_syscall_64+0x102/0x240
[ 489.571694][ T6892] ? do_syscall_64+0xb6/0x240
[ 489.576459][ T6892] do_syscall_64+0xf5/0x240
[ 489.581036][ T6892] ? clear_bhb_loop+0x35/0x90
[ 489.585794][ T6892] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 489.591687][ T6892] RIP: 0033:0x7f76826aa9d9
[ 489.596277][ T6892] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 489.621546][ T6892] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 489.630149][ T6892] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 489.638139][ T6892] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 489.646209][ T6892] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 489.654369][ T6892] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 489.662795][ T6892] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000001b
[ 489.670940][ T6892]
[ 489.674387][ T6892] memory: usage 307200kB, limit 307200kB, failcnt 102114
[ 489.681438][ T6892] memory+swap: usage 307352kB, limit 9007199254740988kB, failcnt 0
[ 489.689600][ T6892] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 489.697224][ T6892] Memory cgroup stats for /syz0:
[ 489.697338][ T6892] cache 45056
[ 489.705627][ T6892] rss 0
[ 489.708493][ T6892] rss_huge 0
[ 489.711722][ T6892] shmem 0
[ 489.714903][ T6892] mapped_file 0
[ 489.718374][ T6892] dirty 16384
[ 489.721838][ T6892] writeback 0
[ 489.729492][ T6892] workingset_refault_anon 31343
[ 489.734684][ T6892] workingset_refault_file 71
[ 489.739562][ T6892] swap 155648
[ 489.743013][ T6892] swapcached 0
[ 489.746695][ T6892] pgpgin 36695
[ 489.750173][ T6892] pgpgout 36684
[ 489.753715][ T6892] pgfault 55202
[ 489.757289][ T6892] pgmajfault 23378
[ 489.761032][ T6892] inactive_anon 0
[ 489.764925][ T6892] active_anon 0
[ 489.768480][ T6892] inactive_file 0
[ 489.772097][ T6892] active_file 45056
[ 489.776081][ T6892] unevictable 0
[ 489.779634][ T6892] hierarchical_memory_limit 314572800
[ 489.785319][ T6892] hierarchical_memsw_limit 9223372036854771712
[ 489.791921][ T6892] total_cache 45056
[ 489.795976][ T6892] total_rss 0
[ 489.799295][ T6892] total_rss_huge 0
[ 489.803456][ T6892] total_shmem 0
[ 489.807075][ T6892] total_mapped_file 0
[ 489.811095][ T6892] total_dirty 16384
[ 489.815000][ T6892] total_writeback 0
[ 489.818852][ T6892] total_workingset_refault_anon 31343
[ 489.824426][ T6892] total_workingset_refault_file 71
[ 489.829741][ T6892] total_swap 155648
[ 489.833689][ T6892] total_swapcached 0
[ 489.837856][ T6892] total_pgpgin 36695
[ 489.841829][ T6892] total_pgpgout 36684
[ 489.846310][ T6892] total_pgfault 55202
[ 489.850427][ T6892] total_pgmajfault 23378
[ 489.854947][ T6892] total_inactive_anon 0
[ 489.860263][ T6892] total_active_anon 0
[ 489.864555][ T6892] total_inactive_file 0
[ 489.868920][ T6892] total_active_file 45056
[ 489.873266][ T6892] total_unevictable 0
[ 489.877361][ T6892] anon_cost 0
[ 489.880684][ T6892] file_cost 0
[ 489.883957][ T6892] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6892,uid=0
[ 489.900140][ T6892] Memory cgroup out of memory: Killed process 6892 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 490.230867][ T6893] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 490.245468][ T6893] CPU: 0 PID: 6893 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 490.257414][ T6893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 490.267555][ T6893] Call Trace:
[ 490.271281][ T6893]
[ 490.274377][ T6893] dump_stack_lvl+0x241/0x360
[ 490.279219][ T6893] ? __pfx_dump_stack_lvl+0x10/0x10
[ 490.284974][ T6893] ? __pfx__printk+0x10/0x10
[ 490.289974][ T6893] ? ___ratelimit+0x4c4/0x670
[ 490.294759][ T6893] ? __pfx____ratelimit+0x10/0x10
[ 490.299840][ T6893] dump_header+0xdb/0x6a0
[ 490.304180][ T6893] oom_kill_process+0x3b5/0x940
[ 490.309147][ T6893] out_of_memory+0xf68/0x1320
[ 490.314453][ T6893] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 490.320286][ T6893] ? __pfx___mutex_lock+0x10/0x10
[ 490.325487][ T6893] ? __pfx_out_of_memory+0x10/0x10
[ 490.332905][ T6893] mem_cgroup_out_of_memory+0x264/0x3c0
[ 490.338546][ T6893] ? __pfx_lock_release+0x10/0x10
[ 490.343615][ T6893] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 490.350550][ T6893] ? do_raw_spin_unlock+0x13c/0x8b0
[ 490.356109][ T6893] ? mem_cgroup_iter+0x3e9/0x560
[ 490.361298][ T6893] try_charge_memcg+0xda7/0x18a0
[ 490.366355][ T6893] ? __pfx_try_charge_memcg+0x10/0x10
[ 490.372300][ T6893] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 490.378047][ T6893] ? __pfx_lock_release+0x10/0x10
[ 490.383238][ T6893] ? memcg_account_kmem+0x1e7/0x210
[ 490.389053][ T6893] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 490.394906][ T6893] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 490.400995][ T6893] __memcg_kmem_charge_page+0xe2/0x250
[ 490.407293][ T6893] __alloc_pages_noprof+0x28c/0x6c0
[ 490.412752][ T6893] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 490.418718][ T6893] ? policy_nodemask+0x2b0/0x800
[ 490.424127][ T6893] alloc_pages_mpol_noprof+0x3e8/0x680
[ 490.430167][ T6893] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 490.436265][ T6893] ? __kmalloc_node_noprof+0x24c/0x440
[ 490.441934][ T6893] ? kvmalloc_node_noprof+0x72/0x190
[ 490.447685][ T6893] ? alloc_pages_noprof+0xef/0x170
[ 490.453478][ T6893] io_pages_map+0x2bc/0x490
[ 490.458015][ T6893] io_allocate_scq_urings+0x3b8/0x640
[ 490.463425][ T6893] io_uring_create+0x741/0x12f0
[ 490.468689][ T6893] __se_sys_io_uring_setup+0x2ba/0x330
[ 490.474356][ T6893] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 490.480896][ T6893] ? do_syscall_64+0x102/0x240
[ 490.486137][ T6893] ? do_syscall_64+0xb6/0x240
[ 490.490936][ T6893] do_syscall_64+0xf5/0x240
[ 490.495564][ T6893] ? clear_bhb_loop+0x35/0x90
[ 490.500246][ T6893] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 490.506254][ T6893] RIP: 0033:0x7f76826aa9d9
[ 490.510670][ T6893] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 490.530796][ T6893] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 490.539212][ T6893] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 490.547188][ T6893] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 490.555162][ T6893] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 490.563130][ T6893] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 490.571126][ T6893] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000001c
[ 490.579468][ T6893]
[ 490.584016][ T6893] memory: usage 307200kB, limit 307200kB, failcnt 102424
[ 490.591146][ T6893] memory+swap: usage 307372kB, limit 9007199254740988kB, failcnt 0
[ 490.599459][ T6893] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 490.607279][ T6893] Memory cgroup stats for /syz0:
[ 490.607378][ T6893] cache 49152
[ 490.615813][ T6893] rss 0
[ 490.618621][ T6893] rss_huge 0
[ 490.621834][ T6893] shmem 0
[ 490.624963][ T6893] mapped_file 0
[ 490.628543][ T6893] dirty 16384
[ 490.632009][ T6893] writeback 0
[ 490.635427][ T6893] workingset_refault_anon 31366
[ 490.640302][ T6893] workingset_refault_file 72
[ 490.645946][ T6893] swap 176128
[ 490.649255][ T6893] swapcached 0
[ 490.652724][ T6893] pgpgin 36725
[ 490.656492][ T6893] pgpgout 36713
[ 490.660075][ T6893] pgfault 55253
[ 490.663544][ T6893] pgmajfault 23391
[ 490.667468][ T6893] inactive_anon 0
[ 490.671132][ T6893] active_anon 0
[ 490.674808][ T6893] inactive_file 16384
[ 490.680552][ T6893] active_file 32768
[ 490.684955][ T6893] unevictable 0
[ 490.688591][ T6893] hierarchical_memory_limit 314572800
[ 490.694080][ T6893] hierarchical_memsw_limit 9223372036854771712
[ 490.700463][ T6893] total_cache 49152
[ 490.704884][ T6893] total_rss 0
[ 490.708198][ T6893] total_rss_huge 0
[ 490.711934][ T6893] total_shmem 0
[ 490.715619][ T6893] total_mapped_file 0
[ 490.719793][ T6893] total_dirty 16384
[ 490.723688][ T6893] total_writeback 0
[ 490.727563][ T6893] total_workingset_refault_anon 31366
[ 490.733466][ T6893] total_workingset_refault_file 72
[ 490.738796][ T6893] total_swap 176128
[ 490.742621][ T6893] total_swapcached 0
[ 490.746695][ T6893] total_pgpgin 36725
[ 490.750599][ T6893] total_pgpgout 36713
[ 490.754684][ T6893] total_pgfault 55253
[ 490.758766][ T6893] total_pgmajfault 23391
[ 490.763174][ T6893] total_inactive_anon 0
[ 490.767544][ T6893] total_active_anon 0
[ 490.771585][ T6893] total_inactive_file 16384
[ 490.776423][ T6893] total_active_file 32768
[ 490.780778][ T6893] total_unevictable 0
[ 490.785450][ T6893] anon_cost 0
[ 490.788775][ T6893] file_cost 0
[ 490.792577][ T6893] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6893,uid=0
[ 490.810215][ T6893] Memory cgroup out of memory: Killed process 6893 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 491.140938][ T6894] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 491.154676][ T6894] CPU: 0 PID: 6894 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 491.166586][ T6894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 491.176761][ T6894] Call Trace:
[ 491.180051][ T6894]
[ 491.183005][ T6894] dump_stack_lvl+0x241/0x360
[ 491.187705][ T6894] ? __pfx_dump_stack_lvl+0x10/0x10
[ 491.192992][ T6894] ? __pfx__printk+0x10/0x10
[ 491.197681][ T6894] ? ___ratelimit+0x4c4/0x670
[ 491.202586][ T6894] ? __pfx____ratelimit+0x10/0x10
[ 491.207647][ T6894] dump_header+0xdb/0x6a0
[ 491.212072][ T6894] oom_kill_process+0x3b5/0x940
[ 491.216981][ T6894] out_of_memory+0xf68/0x1320
[ 491.221681][ T6894] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 491.228012][ T6894] ? __pfx___mutex_lock+0x10/0x10
[ 491.233125][ T6894] ? __pfx_out_of_memory+0x10/0x10
[ 491.238624][ T6894] mem_cgroup_out_of_memory+0x264/0x3c0
[ 491.244674][ T6894] ? __pfx_lock_release+0x10/0x10
[ 491.249897][ T6894] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 491.256085][ T6894] ? do_raw_spin_unlock+0x13c/0x8b0
[ 491.261526][ T6894] ? mem_cgroup_iter+0x3e9/0x560
[ 491.266672][ T6894] try_charge_memcg+0xda7/0x18a0
[ 491.272071][ T6894] ? __pfx_try_charge_memcg+0x10/0x10
[ 491.277640][ T6894] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 491.283441][ T6894] ? __pfx_lock_release+0x10/0x10
[ 491.288638][ T6894] ? memcg_account_kmem+0x1e7/0x210
[ 491.293860][ T6894] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 491.299674][ T6894] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 491.305503][ T6894] __memcg_kmem_charge_page+0xe2/0x250
[ 491.310960][ T6894] __alloc_pages_noprof+0x28c/0x6c0
[ 491.316545][ T6894] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 491.322376][ T6894] ? policy_nodemask+0x2b0/0x800
[ 491.327330][ T6894] alloc_pages_mpol_noprof+0x3e8/0x680
[ 491.332881][ T6894] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 491.338946][ T6894] ? __kmalloc_node_noprof+0x24c/0x440
[ 491.344496][ T6894] ? kvmalloc_node_noprof+0x72/0x190
[ 491.350092][ T6894] ? alloc_pages_noprof+0xef/0x170
[ 491.355209][ T6894] io_pages_map+0x2bc/0x490
[ 491.359831][ T6894] io_allocate_scq_urings+0x3b8/0x640
[ 491.365436][ T6894] io_uring_create+0x741/0x12f0
[ 491.370448][ T6894] __se_sys_io_uring_setup+0x2ba/0x330
[ 491.376180][ T6894] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 491.382254][ T6894] ? do_syscall_64+0x102/0x240
[ 491.387105][ T6894] ? do_syscall_64+0xb6/0x240
[ 491.392006][ T6894] do_syscall_64+0xf5/0x240
[ 491.396868][ T6894] ? clear_bhb_loop+0x35/0x90
[ 491.401960][ T6894] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 491.407977][ T6894] RIP: 0033:0x7f76826aa9d9
[ 491.413508][ T6894] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 491.433586][ T6894] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 491.442365][ T6894] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 491.450477][ T6894] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 491.458622][ T6894] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 491.466591][ T6894] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 491.474820][ T6894] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000001d
[ 491.484538][ T6894]
[ 491.487813][ T6894] memory: usage 307200kB, limit 307200kB, failcnt 102698
[ 491.494994][ T6894] memory+swap: usage 307388kB, limit 9007199254740988kB, failcnt 0
[ 491.503869][ T6894] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 491.511450][ T6894] Memory cgroup stats for /syz0:
[ 491.511569][ T6894] cache 49152
[ 491.519900][ T6894] rss 0
[ 491.522683][ T6894] rss_huge 0
[ 491.526025][ T6894] shmem 0
[ 491.528982][ T6894] mapped_file 0
[ 491.532612][ T6894] dirty 16384
[ 491.536189][ T6894] writeback 0
[ 491.539489][ T6894] workingset_refault_anon 31401
[ 491.544851][ T6894] workingset_refault_file 72
[ 491.549629][ T6894] swap 192512
[ 491.553248][ T6894] swapcached 0
[ 491.556779][ T6894] pgpgin 36766
[ 491.560173][ T6894] pgpgout 36754
[ 491.563716][ T6894] pgfault 55322
[ 491.567299][ T6894] pgmajfault 23412
[ 491.571056][ T6894] inactive_anon 0
[ 491.575270][ T6894] active_anon 0
[ 491.578743][ T6894] inactive_file 16384
[ 491.582797][ T6894] active_file 32768
[ 491.586820][ T6894] unevictable 0
[ 491.590588][ T6894] hierarchical_memory_limit 314572800
[ 491.596406][ T6894] hierarchical_memsw_limit 9223372036854771712
[ 491.603043][ T6894] total_cache 49152
[ 491.607196][ T6894] total_rss 0
[ 491.611398][ T6894] total_rss_huge 0
[ 491.615444][ T6894] total_shmem 0
[ 491.618914][ T6894] total_mapped_file 0
[ 491.623361][ T6894] total_dirty 16384
[ 491.627439][ T6894] total_writeback 0
[ 491.631354][ T6894] total_workingset_refault_anon 31401
[ 491.636870][ T6894] total_workingset_refault_file 72
[ 491.642252][ T6894] total_swap 192512
[ 491.646306][ T6894] total_swapcached 0
[ 491.651088][ T6894] total_pgpgin 36766
[ 491.655259][ T6894] total_pgpgout 36754
[ 491.659249][ T6894] total_pgfault 55322
[ 491.663236][ T6894] total_pgmajfault 23412
[ 491.667709][ T6894] total_inactive_anon 0
[ 491.671938][ T6894] total_active_anon 0
[ 491.676039][ T6894] total_inactive_file 16384
[ 491.680646][ T6894] total_active_file 32768
[ 491.685129][ T6894] total_unevictable 0
[ 491.689220][ T6894] anon_cost 0
[ 491.692642][ T6894] file_cost 0
[ 491.696047][ T6894] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6894,uid=0
[ 491.711786][ T6894] Memory cgroup out of memory: Killed process 6894 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 491.788428][ T6895] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 491.814314][ T6895] CPU: 1 PID: 6895 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 491.826454][ T6895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 491.836799][ T6895] Call Trace:
[ 491.840375][ T6895]
[ 491.843338][ T6895] dump_stack_lvl+0x241/0x360
[ 491.848062][ T6895] ? __pfx_dump_stack_lvl+0x10/0x10
[ 491.853482][ T6895] ? __pfx__printk+0x10/0x10
[ 491.858199][ T6895] ? ___ratelimit+0x4c4/0x670
[ 491.862934][ T6895] ? __pfx____ratelimit+0x10/0x10
[ 491.868013][ T6895] dump_header+0xdb/0x6a0
[ 491.872572][ T6895] oom_kill_process+0x3b5/0x940
[ 491.877566][ T6895] out_of_memory+0xf68/0x1320
[ 491.882381][ T6895] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 491.888309][ T6895] ? __pfx___mutex_lock+0x10/0x10
[ 491.893337][ T6895] ? __pfx_out_of_memory+0x10/0x10
[ 491.898460][ T6895] mem_cgroup_out_of_memory+0x264/0x3c0
[ 491.904095][ T6895] ? __pfx_lock_release+0x10/0x10
[ 491.909240][ T6895] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 491.915417][ T6895] ? do_raw_spin_unlock+0x13c/0x8b0
[ 491.920820][ T6895] ? mem_cgroup_iter+0x3e9/0x560
[ 491.925901][ T6895] try_charge_memcg+0xda7/0x18a0
[ 491.931404][ T6895] ? __pfx_try_charge_memcg+0x10/0x10
[ 491.937057][ T6895] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 491.942774][ T6895] ? __pfx_lock_release+0x10/0x10
[ 491.948055][ T6895] ? memcg_account_kmem+0x1e7/0x210
[ 491.953300][ T6895] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 491.959042][ T6895] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 491.964851][ T6895] __memcg_kmem_charge_page+0xe2/0x250
[ 491.970863][ T6895] __alloc_pages_noprof+0x28c/0x6c0
[ 491.976679][ T6895] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 491.982749][ T6895] ? policy_nodemask+0x2b0/0x800
[ 491.987694][ T6895] alloc_pages_mpol_noprof+0x3e8/0x680
[ 491.993770][ T6895] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 492.000169][ T6895] ? __kmalloc_node_noprof+0x24c/0x440
[ 492.005788][ T6895] ? kvmalloc_node_noprof+0x72/0x190
[ 492.011468][ T6895] ? alloc_pages_noprof+0xef/0x170
[ 492.016860][ T6895] io_pages_map+0x2bc/0x490
[ 492.021391][ T6895] io_allocate_scq_urings+0x3b8/0x640
[ 492.027034][ T6895] io_uring_create+0x741/0x12f0
[ 492.031935][ T6895] __se_sys_io_uring_setup+0x2ba/0x330
[ 492.037403][ T6895] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 492.043381][ T6895] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 492.049377][ T6895] ? exc_page_fault+0x59e/0x900
[ 492.054257][ T6895] ? do_syscall_64+0xb6/0x240
[ 492.059024][ T6895] do_syscall_64+0xf5/0x240
[ 492.063523][ T6895] ? clear_bhb_loop+0x35/0x90
[ 492.068281][ T6895] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.074266][ T6895] RIP: 0033:0x7f76826aa9d9
[ 492.078791][ T6895] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 492.098741][ T6895] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 492.107191][ T6895] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 492.115374][ T6895] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 492.123610][ T6895] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 492.131764][ T6895] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 492.140692][ T6895] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000001e
[ 492.148844][ T6895]
[ 492.182306][ T6895] memory: usage 15328kB, limit 307200kB, failcnt 102859
[ 492.189506][ T6895] memory+swap: usage 14204kB, limit 9007199254740988kB, failcnt 0
[ 492.197646][ T6895] kmem: usage 8980kB, limit 9007199254740988kB, failcnt 0
[ 492.205526][ T6895] Memory cgroup stats for /syz0:
[ 492.205662][ T6895] cache 49152
[ 492.214475][ T6895] rss 8192
[ 492.217818][ T6895] rss_huge 0
[ 492.221207][ T6895] shmem 0
[ 492.224136][ T6895] mapped_file 0
[ 492.227689][ T6895] dirty 0
[ 492.230644][ T6895] writeback 0
[ 492.233919][ T6895] workingset_refault_anon 31419
[ 492.238868][ T6895] workingset_refault_file 72
[ 492.243469][ T6895] swap 192512
[ 492.246827][ T6895] swapcached 12288
[ 492.250559][ T6895] pgpgin 36790
[ 492.253924][ T6895] pgpgout 36775
[ 492.257488][ T6895] pgfault 55358
[ 492.260957][ T6895] pgmajfault 23418
[ 492.264750][ T6895] inactive_anon 0
[ 492.268390][ T6895] active_anon 12288
[ 492.272455][ T6895] inactive_file 20480
[ 492.276504][ T6895] active_file 28672
[ 492.280318][ T6895] unevictable 0
[ 492.283767][ T6895] hierarchical_memory_limit 314572800
[ 492.289313][ T6895] hierarchical_memsw_limit 9223372036854771712
[ 492.295599][ T6895] total_cache 49152
[ 492.299481][ T6895] total_rss 8192
[ 492.303478][ T6895] total_rss_huge 0
[ 492.307322][ T6895] total_shmem 0
[ 492.310795][ T6895] total_mapped_file 0
[ 492.315291][ T6895] total_dirty 0
[ 492.318786][ T6895] total_writeback 0
[ 492.322650][ T6895] total_workingset_refault_anon 31419
[ 492.328134][ T6895] total_workingset_refault_file 72
[ 492.333468][ T6895] total_swap 192512
[ 492.337980][ T6895] total_swapcached 12288
[ 492.342337][ T6895] total_pgpgin 36790
[ 492.347122][ T6895] total_pgpgout 36775
[ 492.351126][ T6895] total_pgfault 55358
[ 492.355192][ T6895] total_pgmajfault 23418
[ 492.359468][ T6895] total_inactive_anon 0
[ 492.363877][ T6895] total_active_anon 12288
[ 492.368316][ T6895] total_inactive_file 20480
[ 492.372943][ T6895] total_active_file 28672
[ 492.377355][ T6895] total_unevictable 0
[ 492.381364][ T6895] anon_cost 0
[ 492.384761][ T6895] file_cost 0
[ 492.388590][ T6895] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6895,uid=0
[ 492.404497][ T6895] Memory cgroup out of memory: Killed process 6895 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 492.584334][ T6896] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 492.598171][ T6896] CPU: 0 PID: 6896 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 492.609905][ T6896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 492.620069][ T6896] Call Trace:
[ 492.623368][ T6896]
[ 492.626392][ T6896] dump_stack_lvl+0x241/0x360
[ 492.631207][ T6896] ? __pfx_dump_stack_lvl+0x10/0x10
[ 492.636542][ T6896] ? __pfx__printk+0x10/0x10
[ 492.641146][ T6896] ? ___ratelimit+0x4c4/0x670
[ 492.645843][ T6896] ? __pfx____ratelimit+0x10/0x10
[ 492.650996][ T6896] dump_header+0xdb/0x6a0
[ 492.655426][ T6896] oom_kill_process+0x3b5/0x940
[ 492.660283][ T6896] out_of_memory+0xf68/0x1320
[ 492.665052][ T6896] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 492.670685][ T6896] ? __pfx___mutex_lock+0x10/0x10
[ 492.675803][ T6896] ? __pfx_out_of_memory+0x10/0x10
[ 492.680935][ T6896] mem_cgroup_out_of_memory+0x264/0x3c0
[ 492.686487][ T6896] ? __pfx_lock_release+0x10/0x10
[ 492.691610][ T6896] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 492.697815][ T6896] ? do_raw_spin_unlock+0x13c/0x8b0
[ 492.703148][ T6896] ? mem_cgroup_iter+0x3e9/0x560
[ 492.708175][ T6896] try_charge_memcg+0xda7/0x18a0
[ 492.713340][ T6896] ? __pfx_try_charge_memcg+0x10/0x10
[ 492.718868][ T6896] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 492.724599][ T6896] ? __pfx_lock_release+0x10/0x10
[ 492.729653][ T6896] ? memcg_account_kmem+0x1e7/0x210
[ 492.734873][ T6896] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 492.740720][ T6896] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 492.746630][ T6896] __memcg_kmem_charge_page+0xe2/0x250
[ 492.752119][ T6896] __alloc_pages_noprof+0x28c/0x6c0
[ 492.757508][ T6896] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 492.763249][ T6896] ? policy_nodemask+0x2b0/0x800
[ 492.768229][ T6896] alloc_pages_mpol_noprof+0x3e8/0x680
[ 492.773712][ T6896] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 492.779691][ T6896] ? __kmalloc_node_noprof+0x24c/0x440
[ 492.785324][ T6896] ? kvmalloc_node_noprof+0x72/0x190
[ 492.790609][ T6896] ? alloc_pages_noprof+0xef/0x170
[ 492.795721][ T6896] io_pages_map+0x2bc/0x490
[ 492.800231][ T6896] io_allocate_scq_urings+0x3b8/0x640
[ 492.805656][ T6896] io_uring_create+0x741/0x12f0
[ 492.810619][ T6896] __se_sys_io_uring_setup+0x2ba/0x330
[ 492.816262][ T6896] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 492.822250][ T6896] ? do_syscall_64+0x102/0x240
[ 492.827102][ T6896] ? do_syscall_64+0xb6/0x240
[ 492.831792][ T6896] do_syscall_64+0xf5/0x240
[ 492.836935][ T6896] ? clear_bhb_loop+0x35/0x90
[ 492.842245][ T6896] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 492.848595][ T6896] RIP: 0033:0x7f76826aa9d9
[ 492.853117][ T6896] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 492.873860][ T6896] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 492.882294][ T6896] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 492.890283][ T6896] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 492.898280][ T6896] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 492.906458][ T6896] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 492.914433][ T6896] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000001f
[ 492.922510][ T6896]
[ 492.927000][ T6896] memory: usage 307200kB, limit 307200kB, failcnt 103017
[ 492.934038][ T6896] memory+swap: usage 307352kB, limit 9007199254740988kB, failcnt 0
[ 492.945365][ T6896] kmem: usage 307116kB, limit 9007199254740988kB, failcnt 0
[ 492.952964][ T6896] Memory cgroup stats for /syz0:
[ 492.953065][ T6896] cache 49152
[ 492.961652][ T6896] rss 8192
[ 492.964768][ T6896] rss_huge 0
[ 492.968084][ T6896] shmem 0
[ 492.971238][ T6896] mapped_file 0
[ 492.974788][ T6896] dirty 0
[ 492.977854][ T6896] writeback 0
[ 492.981138][ T6896] workingset_refault_anon 31430
[ 492.986161][ T6896] workingset_refault_file 72
[ 492.991036][ T6896] swap 155648
[ 492.994461][ T6896] swapcached 8192
[ 492.998251][ T6896] pgpgin 36807
[ 493.001749][ T6896] pgpgout 36793
[ 493.005255][ T6896] pgfault 55391
[ 493.008872][ T6896] pgmajfault 23425
[ 493.012598][ T6896] inactive_anon 0
[ 493.016316][ T6896] active_anon 0
[ 493.019804][ T6896] inactive_file 49152
[ 493.023952][ T6896] active_file 0
[ 493.027565][ T6896] unevictable 0
[ 493.031036][ T6896] hierarchical_memory_limit 314572800
[ 493.037560][ T6896] hierarchical_memsw_limit 9223372036854771712
[ 493.043730][ T6896] total_cache 49152
[ 493.048682][ T6896] total_rss 8192
[ 493.052472][ T6896] total_rss_huge 0
[ 493.056312][ T6896] total_shmem 0
[ 493.059820][ T6896] total_mapped_file 0
[ 493.063892][ T6896] total_dirty 0
[ 493.067399][ T6896] total_writeback 0
[ 493.071342][ T6896] total_workingset_refault_anon 31430
[ 493.076880][ T6896] total_workingset_refault_file 72
[ 493.082005][ T6896] total_swap 155648
[ 493.086054][ T6896] total_swapcached 8192
[ 493.090427][ T6896] total_pgpgin 36807
[ 493.094399][ T6896] total_pgpgout 36793
[ 493.098478][ T6896] total_pgfault 55391
[ 493.103163][ T6896] total_pgmajfault 23425
[ 493.108053][ T6896] total_inactive_anon 0
[ 493.112634][ T6896] total_active_anon 0
[ 493.116814][ T6896] total_inactive_file 49152
[ 493.121470][ T6896] total_active_file 0
[ 493.125540][ T6896] total_unevictable 0
[ 493.129806][ T6896] anon_cost 0
[ 493.133228][ T6896] file_cost 0
[ 493.136704][ T6896] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6896,uid=0
[ 493.153275][ T6896] Memory cgroup out of memory: Killed process 6896 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 493.463840][ T6897] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 493.477726][ T6897] CPU: 1 PID: 6897 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 493.489499][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 493.500964][ T6897] Call Trace:
[ 493.504335][ T6897]
[ 493.507549][ T6897] dump_stack_lvl+0x241/0x360
[ 493.512332][ T6897] ? __pfx_dump_stack_lvl+0x10/0x10
[ 493.517842][ T6897] ? __pfx__printk+0x10/0x10
[ 493.522546][ T6897] ? ___ratelimit+0x4c4/0x670
[ 493.527265][ T6897] ? __pfx____ratelimit+0x10/0x10
[ 493.532303][ T6897] dump_header+0xdb/0x6a0
[ 493.536811][ T6897] oom_kill_process+0x3b5/0x940
[ 493.542617][ T6897] out_of_memory+0xf68/0x1320
[ 493.547319][ T6897] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 493.553035][ T6897] ? __pfx___mutex_lock+0x10/0x10
[ 493.558118][ T6897] ? __pfx_out_of_memory+0x10/0x10
[ 493.563250][ T6897] mem_cgroup_out_of_memory+0x264/0x3c0
[ 493.569400][ T6897] ? __pfx_lock_release+0x10/0x10
[ 493.574776][ T6897] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 493.580857][ T6897] ? do_raw_spin_unlock+0x13c/0x8b0
[ 493.586163][ T6897] ? mem_cgroup_iter+0x3e9/0x560
[ 493.591144][ T6897] try_charge_memcg+0xda7/0x18a0
[ 493.596214][ T6897] ? __pfx_try_charge_memcg+0x10/0x10
[ 493.601608][ T6897] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 493.607484][ T6897] ? __pfx_lock_release+0x10/0x10
[ 493.612564][ T6897] ? memcg_account_kmem+0x1e7/0x210
[ 493.618107][ T6897] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 493.623835][ T6897] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 493.629634][ T6897] __memcg_kmem_charge_page+0xe2/0x250
[ 493.635087][ T6897] __alloc_pages_noprof+0x28c/0x6c0
[ 493.640282][ T6897] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 493.645994][ T6897] ? policy_nodemask+0x2b0/0x800
[ 493.651055][ T6897] alloc_pages_mpol_noprof+0x3e8/0x680
[ 493.656541][ T6897] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 493.662545][ T6897] ? __kmalloc_node_noprof+0x24c/0x440
[ 493.668313][ T6897] ? kvmalloc_node_noprof+0x72/0x190
[ 493.673616][ T6897] ? alloc_pages_noprof+0xef/0x170
[ 493.678761][ T6897] io_pages_map+0x2bc/0x490
[ 493.683280][ T6897] io_allocate_scq_urings+0x3b8/0x640
[ 493.688680][ T6897] io_uring_create+0x741/0x12f0
[ 493.693527][ T6897] __se_sys_io_uring_setup+0x2ba/0x330
[ 493.699063][ T6897] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 493.705147][ T6897] ? do_syscall_64+0x102/0x240
[ 493.709920][ T6897] ? do_syscall_64+0xb6/0x240
[ 493.714714][ T6897] do_syscall_64+0xf5/0x240
[ 493.719519][ T6897] ? clear_bhb_loop+0x35/0x90
[ 493.724337][ T6897] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 493.730540][ T6897] RIP: 0033:0x7f76826aa9d9
[ 493.735041][ T6897] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 493.755036][ T6897] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 493.763530][ T6897] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 493.771850][ T6897] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 493.780107][ T6897] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 493.788611][ T6897] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 493.796596][ T6897] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000020
[ 493.804578][ T6897]
[ 493.808610][ T6897] memory: usage 307200kB, limit 307200kB, failcnt 103277
[ 493.816923][ T6897] memory+swap: usage 307272kB, limit 9007199254740988kB, failcnt 0
[ 493.824939][ T6897] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 493.832438][ T6897] Memory cgroup stats for /syz0:
[ 493.832523][ T6897] cache 45056
[ 493.841009][ T6897] rss 0
[ 493.843783][ T6897] rss_huge 0
[ 493.847023][ T6897] shmem 0
[ 493.850066][ T6897] mapped_file 0
[ 493.853508][ T6897] dirty 4096
[ 493.856761][ T6897] writeback 0
[ 493.860051][ T6897] workingset_refault_anon 31456
[ 493.864954][ T6897] workingset_refault_file 72
[ 493.869638][ T6897] swap 73728
[ 493.872985][ T6897] swapcached 0
[ 493.876647][ T6897] pgpgin 36839
[ 493.880299][ T6897] pgpgout 36828
[ 493.883767][ T6897] pgfault 55442
[ 493.887331][ T6897] pgmajfault 23437
[ 493.891155][ T6897] inactive_anon 0
[ 493.895008][ T6897] active_anon 0
[ 493.898603][ T6897] inactive_file 0
[ 493.902420][ T6897] active_file 45056
[ 493.906314][ T6897] unevictable 0
[ 493.909799][ T6897] hierarchical_memory_limit 314572800
[ 493.915239][ T6897] hierarchical_memsw_limit 9223372036854771712
[ 493.921401][ T6897] total_cache 45056
[ 493.925580][ T6897] total_rss 0
[ 493.929063][ T6897] total_rss_huge 0
[ 493.933178][ T6897] total_shmem 0
[ 493.937257][ T6897] total_mapped_file 0
[ 493.941290][ T6897] total_dirty 4096
[ 493.945184][ T6897] total_writeback 0
[ 493.949023][ T6897] total_workingset_refault_anon 31456
[ 493.954861][ T6897] total_workingset_refault_file 72
[ 493.959992][ T6897] total_swap 73728
[ 493.963693][ T6897] total_swapcached 0
[ 493.968207][ T6897] total_pgpgin 36839
[ 493.972846][ T6897] total_pgpgout 36828
[ 493.977057][ T6897] total_pgfault 55442
[ 493.981111][ T6897] total_pgmajfault 23437
[ 493.985571][ T6897] total_inactive_anon 0
[ 493.990036][ T6897] total_active_anon 0
[ 493.994122][ T6897] total_inactive_file 0
[ 493.998475][ T6897] total_active_file 45056
[ 494.003273][ T6897] total_unevictable 0
[ 494.007673][ T6897] anon_cost 0
[ 494.011065][ T6897] file_cost 0
[ 494.014504][ T6897] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6897,uid=0
[ 494.031999][ T6897] Memory cgroup out of memory: Killed process 6897 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 494.365584][ T6898] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 494.379455][ T6898] CPU: 0 PID: 6898 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 494.391290][ T6898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 494.401553][ T6898] Call Trace:
[ 494.404832][ T6898]
[ 494.407755][ T6898] dump_stack_lvl+0x241/0x360
[ 494.412438][ T6898] ? __pfx_dump_stack_lvl+0x10/0x10
[ 494.417620][ T6898] ? __pfx__printk+0x10/0x10
[ 494.422284][ T6898] ? ___ratelimit+0x4c4/0x670
[ 494.427042][ T6898] ? __pfx____ratelimit+0x10/0x10
[ 494.432188][ T6898] dump_header+0xdb/0x6a0
[ 494.436709][ T6898] oom_kill_process+0x3b5/0x940
[ 494.441573][ T6898] out_of_memory+0xf68/0x1320
[ 494.446245][ T6898] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 494.452027][ T6898] ? __pfx___mutex_lock+0x10/0x10
[ 494.457163][ T6898] ? __pfx_out_of_memory+0x10/0x10
[ 494.462316][ T6898] mem_cgroup_out_of_memory+0x264/0x3c0
[ 494.468236][ T6898] ? __pfx_lock_release+0x10/0x10
[ 494.473278][ T6898] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 494.479445][ T6898] ? do_raw_spin_unlock+0x13c/0x8b0
[ 494.484648][ T6898] ? mem_cgroup_iter+0x3e9/0x560
[ 494.489758][ T6898] try_charge_memcg+0xda7/0x18a0
[ 494.494960][ T6898] ? __pfx_try_charge_memcg+0x10/0x10
[ 494.500324][ T6898] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 494.506204][ T6898] ? __pfx_lock_release+0x10/0x10
[ 494.511217][ T6898] ? memcg_account_kmem+0x1e7/0x210
[ 494.516612][ T6898] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 494.522518][ T6898] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 494.528906][ T6898] __memcg_kmem_charge_page+0xe2/0x250
[ 494.534549][ T6898] __alloc_pages_noprof+0x28c/0x6c0
[ 494.539967][ T6898] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 494.545814][ T6898] ? policy_nodemask+0x2b0/0x800
[ 494.550779][ T6898] alloc_pages_mpol_noprof+0x3e8/0x680
[ 494.556431][ T6898] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 494.562761][ T6898] ? __kmalloc_node_noprof+0x24c/0x440
[ 494.568231][ T6898] ? kvmalloc_node_noprof+0x72/0x190
[ 494.573775][ T6898] ? alloc_pages_noprof+0xef/0x170
[ 494.578969][ T6898] io_pages_map+0x2bc/0x490
[ 494.583649][ T6898] io_allocate_scq_urings+0x3b8/0x640
[ 494.589280][ T6898] io_uring_create+0x741/0x12f0
[ 494.594475][ T6898] __se_sys_io_uring_setup+0x2ba/0x330
[ 494.599940][ T6898] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 494.605944][ T6898] ? do_syscall_64+0x102/0x240
[ 494.610697][ T6898] ? do_syscall_64+0xb6/0x240
[ 494.615362][ T6898] do_syscall_64+0xf5/0x240
[ 494.619863][ T6898] ? clear_bhb_loop+0x35/0x90
[ 494.624659][ T6898] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 494.630991][ T6898] RIP: 0033:0x7f76826aa9d9
[ 494.635410][ T6898] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 494.655355][ T6898] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 494.663871][ T6898] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 494.671885][ T6898] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 494.680037][ T6898] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 494.688185][ T6898] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 494.696581][ T6898] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000021
[ 494.705091][ T6898]
[ 494.708662][ T6898] memory: usage 307200kB, limit 307200kB, failcnt 103548
[ 494.715993][ T6898] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 494.724001][ T6898] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 494.731907][ T6898] Memory cgroup stats for /syz0:
[ 494.731990][ T6898] cache 45056
[ 494.741018][ T6898] rss 0
[ 494.744411][ T6898] rss_huge 0
[ 494.748523][ T6898] shmem 0
[ 494.751535][ T6898] mapped_file 0
[ 494.755119][ T6898] dirty 4096
[ 494.758342][ T6898] writeback 0
[ 494.761777][ T6898] workingset_refault_anon 31505
[ 494.766702][ T6898] workingset_refault_file 72
[ 494.771322][ T6898] swap 94208
[ 494.774767][ T6898] swapcached 0
[ 494.778248][ T6898] pgpgin 36894
[ 494.781876][ T6898] pgpgout 36883
[ 494.785537][ T6898] pgfault 55506
[ 494.789005][ T6898] pgmajfault 23454
[ 494.792711][ T6898] inactive_anon 0
[ 494.796820][ T6898] active_anon 0
[ 494.800331][ T6898] inactive_file 0
[ 494.803948][ T6898] active_file 45056
[ 494.808071][ T6898] unevictable 0
[ 494.811542][ T6898] hierarchical_memory_limit 314572800
[ 494.817321][ T6898] hierarchical_memsw_limit 9223372036854771712
[ 494.823697][ T6898] total_cache 45056
[ 494.827706][ T6898] total_rss 0
[ 494.831378][ T6898] total_rss_huge 0
[ 494.835198][ T6898] total_shmem 0
[ 494.838852][ T6898] total_mapped_file 0
[ 494.842841][ T6898] total_dirty 4096
[ 494.846764][ T6898] total_writeback 0
[ 494.850857][ T6898] total_workingset_refault_anon 31505
[ 494.856310][ T6898] total_workingset_refault_file 72
[ 494.861542][ T6898] total_swap 94208
[ 494.865317][ T6898] total_swapcached 0
[ 494.869238][ T6898] total_pgpgin 36894
[ 494.873141][ T6898] total_pgpgout 36883
[ 494.877181][ T6898] total_pgfault 55506
[ 494.881177][ T6898] total_pgmajfault 23454
[ 494.885799][ T6898] total_inactive_anon 0
[ 494.890165][ T6898] total_active_anon 0
[ 494.894183][ T6898] total_inactive_file 0
[ 494.898622][ T6898] total_active_file 45056
[ 494.903117][ T6898] total_unevictable 0
[ 494.907403][ T6898] anon_cost 0
[ 494.910762][ T6898] file_cost 0
[ 494.914038][ T6898] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6898,uid=0
[ 494.929766][ T6898] Memory cgroup out of memory: Killed process 6898 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 495.275611][ T6899] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 495.289373][ T6899] CPU: 0 PID: 6899 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 495.301295][ T6899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 495.311790][ T6899] Call Trace:
[ 495.315236][ T6899]
[ 495.318163][ T6899] dump_stack_lvl+0x241/0x360
[ 495.322832][ T6899] ? __pfx_dump_stack_lvl+0x10/0x10
[ 495.328315][ T6899] ? __pfx__printk+0x10/0x10
[ 495.332929][ T6899] ? ___ratelimit+0x4c4/0x670
[ 495.337657][ T6899] ? __pfx____ratelimit+0x10/0x10
[ 495.342687][ T6899] dump_header+0xdb/0x6a0
[ 495.347121][ T6899] oom_kill_process+0x3b5/0x940
[ 495.352045][ T6899] out_of_memory+0xf68/0x1320
[ 495.356731][ T6899] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 495.362387][ T6899] ? __pfx___mutex_lock+0x10/0x10
[ 495.367492][ T6899] ? __pfx_out_of_memory+0x10/0x10
[ 495.372695][ T6899] mem_cgroup_out_of_memory+0x264/0x3c0
[ 495.378315][ T6899] ? __pfx_lock_release+0x10/0x10
[ 495.383411][ T6899] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 495.389813][ T6899] ? do_raw_spin_unlock+0x13c/0x8b0
[ 495.394999][ T6899] ? mem_cgroup_iter+0x3e9/0x560
[ 495.399953][ T6899] try_charge_memcg+0xda7/0x18a0
[ 495.405351][ T6899] ? __pfx_try_charge_memcg+0x10/0x10
[ 495.410880][ T6899] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 495.417164][ T6899] ? __pfx_lock_release+0x10/0x10
[ 495.422204][ T6899] ? memcg_account_kmem+0x1e7/0x210
[ 495.427697][ T6899] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 495.433504][ T6899] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 495.439327][ T6899] __memcg_kmem_charge_page+0xe2/0x250
[ 495.444807][ T6899] __alloc_pages_noprof+0x28c/0x6c0
[ 495.450359][ T6899] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 495.457182][ T6899] ? policy_nodemask+0x2b0/0x800
[ 495.462418][ T6899] alloc_pages_mpol_noprof+0x3e8/0x680
[ 495.467908][ T6899] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 495.473909][ T6899] ? __kmalloc_node_noprof+0x24c/0x440
[ 495.479405][ T6899] ? kvmalloc_node_noprof+0x72/0x190
[ 495.484852][ T6899] ? alloc_pages_noprof+0xef/0x170
[ 495.489993][ T6899] io_pages_map+0x2bc/0x490
[ 495.494595][ T6899] io_allocate_scq_urings+0x3b8/0x640
[ 495.500148][ T6899] io_uring_create+0x741/0x12f0
[ 495.505090][ T6899] __se_sys_io_uring_setup+0x2ba/0x330
[ 495.510642][ T6899] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 495.516738][ T6899] ? do_syscall_64+0x102/0x240
[ 495.521701][ T6899] ? do_syscall_64+0xb6/0x240
[ 495.526399][ T6899] do_syscall_64+0xf5/0x240
[ 495.530908][ T6899] ? clear_bhb_loop+0x35/0x90
[ 495.535649][ T6899] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 495.541545][ T6899] RIP: 0033:0x7f76826aa9d9
[ 495.545956][ T6899] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 495.565830][ T6899] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 495.574250][ T6899] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 495.582224][ T6899] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 495.590191][ T6899] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 495.598248][ T6899] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 495.606313][ T6899] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000022
[ 495.614291][ T6899]
[ 495.618350][ T6899] memory: usage 307200kB, limit 307200kB, failcnt 103913
[ 495.626141][ T6899] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0
[ 495.635046][ T6899] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 495.642530][ T6899] Memory cgroup stats for /syz0:
[ 495.642613][ T6899] cache 45056
[ 495.651121][ T6899] rss 0
[ 495.653978][ T6899] rss_huge 0
[ 495.657387][ T6899] shmem 0
[ 495.660338][ T6899] mapped_file 0
[ 495.663803][ T6899] dirty 4096
[ 495.667057][ T6899] writeback 0
[ 495.670356][ T6899] workingset_refault_anon 31549
[ 495.675388][ T6899] workingset_refault_file 72
[ 495.679981][ T6899] swap 114688
[ 495.683249][ T6899] swapcached 0
[ 495.686794][ T6899] pgpgin 36944
[ 495.690216][ T6899] pgpgout 36933
[ 495.693666][ T6899] pgfault 55577
[ 495.697219][ T6899] pgmajfault 23475
[ 495.700946][ T6899] inactive_anon 0
[ 495.704909][ T6899] active_anon 0
[ 495.708369][ T6899] inactive_file 0
[ 495.712069][ T6899] active_file 45056
[ 495.715954][ T6899] unevictable 0
[ 495.719536][ T6899] hierarchical_memory_limit 314572800
[ 495.725351][ T6899] hierarchical_memsw_limit 9223372036854771712
[ 495.731627][ T6899] total_cache 45056
[ 495.735619][ T6899] total_rss 0
[ 495.738941][ T6899] total_rss_huge 0
[ 495.742676][ T6899] total_shmem 0
[ 495.746347][ T6899] total_mapped_file 0
[ 495.750436][ T6899] total_dirty 4096
[ 495.754404][ T6899] total_writeback 0
[ 495.758393][ T6899] total_workingset_refault_anon 31549
[ 495.763834][ T6899] total_workingset_refault_file 72
[ 495.769012][ T6899] total_swap 114688
[ 495.772843][ T6899] total_swapcached 0
[ 495.776937][ T6899] total_pgpgin 36944
[ 495.780939][ T6899] total_pgpgout 36933
[ 495.784991][ T6899] total_pgfault 55577
[ 495.788982][ T6899] total_pgmajfault 23475
[ 495.793226][ T6899] total_inactive_anon 0
[ 495.797668][ T6899] total_active_anon 0
[ 495.801831][ T6899] total_inactive_file 0
[ 495.806351][ T6899] total_active_file 45056
[ 495.810713][ T6899] total_unevictable 0
[ 495.815223][ T6899] anon_cost 0
[ 495.818522][ T6899] file_cost 0
[ 495.821859][ T6899] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6899,uid=0
[ 495.838566][ T6899] Memory cgroup out of memory: Killed process 6899 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 496.151116][ T6900] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 496.164575][ T6900] CPU: 0 PID: 6900 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 496.176615][ T6900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 496.186816][ T6900] Call Trace:
[ 496.190144][ T6900]
[ 496.193095][ T6900] dump_stack_lvl+0x241/0x360
[ 496.198234][ T6900] ? __pfx_dump_stack_lvl+0x10/0x10
[ 496.203624][ T6900] ? __pfx__printk+0x10/0x10
[ 496.208217][ T6900] ? ___ratelimit+0x4c4/0x670
[ 496.212914][ T6900] ? __pfx____ratelimit+0x10/0x10
[ 496.218030][ T6900] dump_header+0xdb/0x6a0
[ 496.222355][ T6900] oom_kill_process+0x3b5/0x940
[ 496.227196][ T6900] out_of_memory+0xf68/0x1320
[ 496.231947][ T6900] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 496.237567][ T6900] ? __pfx___mutex_lock+0x10/0x10
[ 496.242695][ T6900] ? __pfx_out_of_memory+0x10/0x10
[ 496.247938][ T6900] mem_cgroup_out_of_memory+0x264/0x3c0
[ 496.253693][ T6900] ? __pfx_lock_release+0x10/0x10
[ 496.258836][ T6900] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 496.265202][ T6900] ? do_raw_spin_unlock+0x13c/0x8b0
[ 496.270603][ T6900] ? mem_cgroup_iter+0x3e9/0x560
[ 496.275725][ T6900] try_charge_memcg+0xda7/0x18a0
[ 496.280768][ T6900] ? __pfx_try_charge_memcg+0x10/0x10
[ 496.286158][ T6900] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 496.291955][ T6900] ? __pfx_lock_release+0x10/0x10
[ 496.297140][ T6900] ? memcg_account_kmem+0x1e7/0x210
[ 496.302528][ T6900] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 496.308574][ T6900] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 496.314911][ T6900] __memcg_kmem_charge_page+0xe2/0x250
[ 496.321180][ T6900] __alloc_pages_noprof+0x28c/0x6c0
[ 496.326523][ T6900] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 496.332320][ T6900] ? policy_nodemask+0x2b0/0x800
[ 496.337440][ T6900] alloc_pages_mpol_noprof+0x3e8/0x680
[ 496.343165][ T6900] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 496.349345][ T6900] ? __kmalloc_node_noprof+0x24c/0x440
[ 496.354835][ T6900] ? kvmalloc_node_noprof+0x72/0x190
[ 496.360416][ T6900] ? alloc_pages_noprof+0xef/0x170
[ 496.365572][ T6900] io_pages_map+0x2bc/0x490
[ 496.370077][ T6900] io_allocate_scq_urings+0x3b8/0x640
[ 496.375473][ T6900] io_uring_create+0x741/0x12f0
[ 496.380462][ T6900] __se_sys_io_uring_setup+0x2ba/0x330
[ 496.386214][ T6900] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 496.392231][ T6900] ? do_syscall_64+0x102/0x240
[ 496.397127][ T6900] ? do_syscall_64+0xb6/0x240
[ 496.402593][ T6900] do_syscall_64+0xf5/0x240
[ 496.407325][ T6900] ? clear_bhb_loop+0x35/0x90
[ 496.412051][ T6900] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 496.418063][ T6900] RIP: 0033:0x7f76826aa9d9
[ 496.423423][ T6900] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 496.443919][ T6900] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 496.452692][ T6900] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 496.460699][ T6900] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 496.468859][ T6900] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 496.477016][ T6900] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 496.485602][ T6900] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000023
[ 496.494263][ T6900]
[ 496.498605][ T6900] memory: usage 307200kB, limit 307200kB, failcnt 104174
[ 496.505809][ T6900] memory+swap: usage 307324kB, limit 9007199254740988kB, failcnt 0
[ 496.513761][ T6900] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 496.521384][ T6900] Memory cgroup stats for /syz0:
[ 496.521500][ T6900] cache 45056
[ 496.530009][ T6900] rss 0
[ 496.533023][ T6900] rss_huge 0
[ 496.536394][ T6900] shmem 0
[ 496.539349][ T6900] mapped_file 0
[ 496.542992][ T6900] dirty 4096
[ 496.546369][ T6900] writeback 0
[ 496.549668][ T6900] workingset_refault_anon 31575
[ 496.554617][ T6900] workingset_refault_file 72
[ 496.559704][ T6900] swap 126976
[ 496.563098][ T6900] swapcached 0
[ 496.566733][ T6900] pgpgin 36976
[ 496.570219][ T6900] pgpgout 36965
[ 496.573675][ T6900] pgfault 55626
[ 496.577422][ T6900] pgmajfault 23489
[ 496.581190][ T6900] inactive_anon 0
[ 496.585509][ T6900] active_anon 0
[ 496.589157][ T6900] inactive_file 0
[ 496.592782][ T6900] active_file 45056
[ 496.596648][ T6900] unevictable 0
[ 496.600137][ T6900] hierarchical_memory_limit 314572800
[ 496.606251][ T6900] hierarchical_memsw_limit 9223372036854771712
[ 496.612623][ T6900] total_cache 45056
[ 496.616511][ T6900] total_rss 0
[ 496.619783][ T6900] total_rss_huge 0
[ 496.623535][ T6900] total_shmem 0
[ 496.627209][ T6900] total_mapped_file 0
[ 496.631223][ T6900] total_dirty 4096
[ 496.635044][ T6900] total_writeback 0
[ 496.639040][ T6900] total_workingset_refault_anon 31575
[ 496.645045][ T6900] total_workingset_refault_file 72
[ 496.650358][ T6900] total_swap 126976
[ 496.654179][ T6900] total_swapcached 0
[ 496.658206][ T6900] total_pgpgin 36976
[ 496.662130][ T6900] total_pgpgout 36965
[ 496.666296][ T6900] total_pgfault 55626
[ 496.670403][ T6900] total_pgmajfault 23489
[ 496.674694][ T6900] total_inactive_anon 0
[ 496.679666][ T6900] total_active_anon 0
[ 496.683637][ T6900] total_inactive_file 0
[ 496.688149][ T6900] total_active_file 45056
[ 496.692488][ T6900] total_unevictable 0
[ 496.696711][ T6900] anon_cost 0
[ 496.700051][ T6900] file_cost 0
[ 496.703670][ T6900] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6900,uid=0
[ 496.720015][ T6900] Memory cgroup out of memory: Killed process 6900 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 497.003055][ T6901] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 497.018142][ T6901] CPU: 0 PID: 6901 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 497.030249][ T6901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 497.041003][ T6901] Call Trace:
[ 497.044296][ T6901]
[ 497.047267][ T6901] dump_stack_lvl+0x241/0x360
[ 497.052059][ T6901] ? __pfx_dump_stack_lvl+0x10/0x10
[ 497.057347][ T6901] ? __pfx__printk+0x10/0x10
[ 497.061925][ T6901] ? ___ratelimit+0x4c4/0x670
[ 497.066685][ T6901] ? __pfx____ratelimit+0x10/0x10
[ 497.071715][ T6901] dump_header+0xdb/0x6a0
[ 497.076328][ T6901] oom_kill_process+0x3b5/0x940
[ 497.081197][ T6901] out_of_memory+0xf68/0x1320
[ 497.085956][ T6901] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 497.092746][ T6901] ? __pfx___mutex_lock+0x10/0x10
[ 497.097760][ T6901] ? __pfx_out_of_memory+0x10/0x10
[ 497.103445][ T6901] mem_cgroup_out_of_memory+0x264/0x3c0
[ 497.109019][ T6901] ? __pfx_lock_release+0x10/0x10
[ 497.114335][ T6901] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 497.120424][ T6901] ? do_raw_spin_unlock+0x13c/0x8b0
[ 497.125631][ T6901] ? mem_cgroup_iter+0x3e9/0x560
[ 497.130581][ T6901] try_charge_memcg+0xda7/0x18a0
[ 497.135794][ T6901] ? __pfx_try_charge_memcg+0x10/0x10
[ 497.141242][ T6901] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 497.147207][ T6901] ? __pfx_lock_release+0x10/0x10
[ 497.152287][ T6901] ? memcg_account_kmem+0x1e7/0x210
[ 497.157583][ T6901] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 497.163295][ T6901] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 497.169088][ T6901] __memcg_kmem_charge_page+0xe2/0x250
[ 497.174535][ T6901] __alloc_pages_noprof+0x28c/0x6c0
[ 497.179720][ T6901] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 497.185527][ T6901] ? policy_nodemask+0x2b0/0x800
[ 497.190456][ T6901] alloc_pages_mpol_noprof+0x3e8/0x680
[ 497.195994][ T6901] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 497.203118][ T6901] ? __kmalloc_node_noprof+0x24c/0x440
[ 497.208586][ T6901] ? kvmalloc_node_noprof+0x72/0x190
[ 497.214063][ T6901] ? alloc_pages_noprof+0xef/0x170
[ 497.219357][ T6901] io_pages_map+0x2bc/0x490
[ 497.224402][ T6901] io_allocate_scq_urings+0x3b8/0x640
[ 497.229896][ T6901] io_uring_create+0x741/0x12f0
[ 497.234778][ T6901] __se_sys_io_uring_setup+0x2ba/0x330
[ 497.240253][ T6901] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 497.246496][ T6901] ? do_syscall_64+0x102/0x240
[ 497.251303][ T6901] ? do_syscall_64+0xb6/0x240
[ 497.256169][ T6901] do_syscall_64+0xf5/0x240
[ 497.260670][ T6901] ? clear_bhb_loop+0x35/0x90
[ 497.265622][ T6901] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 497.271608][ T6901] RIP: 0033:0x7f76826aa9d9
[ 497.276020][ T6901] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 497.295757][ T6901] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 497.304205][ T6901] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 497.312306][ T6901] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 497.320294][ T6901] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 497.329665][ T6901] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 497.337645][ T6901] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000024
[ 497.345730][ T6901]
[ 497.350486][ T6901] memory: usage 307200kB, limit 307200kB, failcnt 104340
[ 497.357772][ T6901] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0
[ 497.365898][ T6901] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 497.373453][ T6901] Memory cgroup stats for /syz0:
[ 497.373532][ T6901] cache 45056
[ 497.381935][ T6901] rss 8192
[ 497.385010][ T6901] rss_huge 0
[ 497.388300][ T6901] shmem 0
[ 497.391422][ T6901] mapped_file 0
[ 497.394963][ T6901] dirty 4096
[ 497.398252][ T6901] writeback 0
[ 497.401608][ T6901] workingset_refault_anon 31602
[ 497.406583][ T6901] workingset_refault_file 72
[ 497.411200][ T6901] swap 131072
[ 497.414904][ T6901] swapcached 12288
[ 497.418935][ T6901] pgpgin 37009
[ 497.422335][ T6901] pgpgout 36995
[ 497.425885][ T6901] pgfault 55679
[ 497.429355][ T6901] pgmajfault 23505
[ 497.433170][ T6901] inactive_anon 0
[ 497.436890][ T6901] active_anon 12288
[ 497.440739][ T6901] inactive_file 45056
[ 497.444783][ T6901] active_file 0
[ 497.448271][ T6901] unevictable 0
[ 497.452328][ T6901] hierarchical_memory_limit 314572800
[ 497.458482][ T6901] hierarchical_memsw_limit 9223372036854771712
[ 497.464861][ T6901] total_cache 45056
[ 497.468786][ T6901] total_rss 8192
[ 497.472343][ T6901] total_rss_huge 0
[ 497.476242][ T6901] total_shmem 0
[ 497.479975][ T6901] total_mapped_file 0
[ 497.483948][ T6901] total_dirty 4096
[ 497.487814][ T6901] total_writeback 0
[ 497.491897][ T6901] total_workingset_refault_anon 31602
[ 497.497335][ T6901] total_workingset_refault_file 72
[ 497.502565][ T6901] total_swap 131072
[ 497.506427][ T6901] total_swapcached 12288
[ 497.510709][ T6901] total_pgpgin 37009
[ 497.514777][ T6901] total_pgpgout 36995
[ 497.518946][ T6901] total_pgfault 55679
[ 497.523122][ T6901] total_pgmajfault 23505
[ 497.527649][ T6901] total_inactive_anon 0
[ 497.532084][ T6901] total_active_anon 12288
[ 497.536472][ T6901] total_inactive_file 45056
[ 497.540983][ T6901] total_active_file 0
[ 497.545116][ T6901] total_unevictable 0
[ 497.549105][ T6901] anon_cost 0
[ 497.552403][ T6901] file_cost 0
[ 497.555765][ T6901] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6901,uid=0
[ 497.572312][ T6901] Memory cgroup out of memory: Killed process 6901 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 497.954141][ T6902] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 497.968090][ T6902] CPU: 1 PID: 6902 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 497.980284][ T6902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 497.990381][ T6902] Call Trace:
[ 497.993669][ T6902]
[ 497.996599][ T6902] dump_stack_lvl+0x241/0x360
[ 498.001445][ T6902] ? __pfx_dump_stack_lvl+0x10/0x10
[ 498.006742][ T6902] ? __pfx__printk+0x10/0x10
[ 498.011418][ T6902] ? ___ratelimit+0x4c4/0x670
[ 498.016282][ T6902] ? __pfx____ratelimit+0x10/0x10
[ 498.021484][ T6902] dump_header+0xdb/0x6a0
[ 498.025832][ T6902] oom_kill_process+0x3b5/0x940
[ 498.030856][ T6902] out_of_memory+0xf68/0x1320
[ 498.035732][ T6902] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 498.041495][ T6902] ? __pfx___mutex_lock+0x10/0x10
[ 498.046643][ T6902] ? __pfx_out_of_memory+0x10/0x10
[ 498.051781][ T6902] mem_cgroup_out_of_memory+0x264/0x3c0
[ 498.057440][ T6902] ? __pfx_lock_release+0x10/0x10
[ 498.062459][ T6902] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 498.068789][ T6902] ? do_raw_spin_unlock+0x13c/0x8b0
[ 498.073985][ T6902] ? mem_cgroup_iter+0x3e9/0x560
[ 498.078937][ T6902] try_charge_memcg+0xda7/0x18a0
[ 498.084257][ T6902] ? __pfx_try_charge_memcg+0x10/0x10
[ 498.089855][ T6902] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 498.095594][ T6902] ? __pfx_lock_release+0x10/0x10
[ 498.100730][ T6902] ? memcg_account_kmem+0x1e7/0x210
[ 498.106114][ T6902] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 498.111862][ T6902] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 498.118220][ T6902] __memcg_kmem_charge_page+0xe2/0x250
[ 498.123691][ T6902] __alloc_pages_noprof+0x28c/0x6c0
[ 498.129116][ T6902] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 498.135058][ T6902] ? policy_nodemask+0x2b0/0x800
[ 498.140017][ T6902] alloc_pages_mpol_noprof+0x3e8/0x680
[ 498.145605][ T6902] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 498.151705][ T6902] ? __kmalloc_node_noprof+0x24c/0x440
[ 498.158019][ T6902] ? kvmalloc_node_noprof+0x72/0x190
[ 498.163324][ T6902] ? alloc_pages_noprof+0xef/0x170
[ 498.169221][ T6902] io_pages_map+0x2bc/0x490
[ 498.173818][ T6902] io_allocate_scq_urings+0x3b8/0x640
[ 498.179199][ T6902] io_uring_create+0x741/0x12f0
[ 498.184151][ T6902] __se_sys_io_uring_setup+0x2ba/0x330
[ 498.189608][ T6902] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 498.195596][ T6902] ? do_syscall_64+0x102/0x240
[ 498.200353][ T6902] ? do_syscall_64+0xb6/0x240
[ 498.205029][ T6902] do_syscall_64+0xf5/0x240
[ 498.209998][ T6902] ? clear_bhb_loop+0x35/0x90
[ 498.214732][ T6902] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 498.220913][ T6902] RIP: 0033:0x7f76826aa9d9
[ 498.225592][ T6902] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 498.245474][ T6902] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 498.254191][ T6902] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 498.262249][ T6902] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 498.270574][ T6902] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 498.278974][ T6902] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 498.287864][ T6902] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000025
[ 498.295855][ T6902]
[ 498.300113][ T6902] memory: usage 307200kB, limit 307200kB, failcnt 104762
[ 498.307716][ T6902] memory+swap: usage 307360kB, limit 9007199254740988kB, failcnt 0
[ 498.316035][ T6902] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 498.323337][ T6902] Memory cgroup stats for /syz0:
[ 498.323422][ T6902] cache 45056
[ 498.333315][ T6902] rss 0
[ 498.336135][ T6902] rss_huge 0
[ 498.339422][ T6902] shmem 0
[ 498.342362][ T6902] mapped_file 0
[ 498.345955][ T6902] dirty 4096
[ 498.349226][ T6902] writeback 0
[ 498.352544][ T6902] workingset_refault_anon 31633
[ 498.357565][ T6902] workingset_refault_file 72
[ 498.362166][ T6902] swap 163840
[ 498.365609][ T6902] swapcached 0
[ 498.369026][ T6902] pgpgin 37046
[ 498.372403][ T6902] pgpgout 37035
[ 498.376052][ T6902] pgfault 55741
[ 498.379733][ T6902] pgmajfault 23525
[ 498.383561][ T6902] inactive_anon 0
[ 498.387364][ T6902] active_anon 0
[ 498.390879][ T6902] inactive_file 0
[ 498.394707][ T6902] active_file 45056
[ 498.398829][ T6902] unevictable 0
[ 498.402464][ T6902] hierarchical_memory_limit 314572800
[ 498.408039][ T6902] hierarchical_memsw_limit 9223372036854771712
[ 498.414942][ T6902] total_cache 45056
[ 498.418914][ T6902] total_rss 0
[ 498.422558][ T6902] total_rss_huge 0
[ 498.426726][ T6902] total_shmem 0
[ 498.430348][ T6902] total_mapped_file 0
[ 498.434448][ T6902] total_dirty 4096
[ 498.438210][ T6902] total_writeback 0
[ 498.442199][ T6902] total_workingset_refault_anon 31633
[ 498.447773][ T6902] total_workingset_refault_file 72
[ 498.452921][ T6902] total_swap 163840
[ 498.456817][ T6902] total_swapcached 0
[ 498.460725][ T6902] total_pgpgin 37046
[ 498.464669][ T6902] total_pgpgout 37035
[ 498.468803][ T6902] total_pgfault 55741
[ 498.472858][ T6902] total_pgmajfault 23525
[ 498.477193][ T6902] total_inactive_anon 0
[ 498.481352][ T6902] total_active_anon 0
[ 498.485609][ T6902] total_inactive_file 0
[ 498.489883][ T6902] total_active_file 45056
[ 498.494330][ T6902] total_unevictable 0
[ 498.498318][ T6902] anon_cost 0
[ 498.501586][ T6902] file_cost 0
[ 498.504957][ T6902] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6902,uid=0
[ 498.520862][ T6902] Memory cgroup out of memory: Killed process 6902 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 498.809960][ T6903] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 498.823892][ T6903] CPU: 0 PID: 6903 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 498.835566][ T6903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 498.845832][ T6903] Call Trace:
[ 498.849863][ T6903]
[ 498.852810][ T6903] dump_stack_lvl+0x241/0x360
[ 498.858118][ T6903] ? __pfx_dump_stack_lvl+0x10/0x10
[ 498.863411][ T6903] ? __pfx__printk+0x10/0x10
[ 498.868107][ T6903] ? ___ratelimit+0x4c4/0x670
[ 498.872889][ T6903] ? __pfx____ratelimit+0x10/0x10
[ 498.878094][ T6903] dump_header+0xdb/0x6a0
[ 498.882440][ T6903] oom_kill_process+0x3b5/0x940
[ 498.887318][ T6903] out_of_memory+0xf68/0x1320
[ 498.892000][ T6903] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 498.897657][ T6903] ? __pfx___mutex_lock+0x10/0x10
[ 498.902712][ T6903] ? __pfx_out_of_memory+0x10/0x10
[ 498.907872][ T6903] mem_cgroup_out_of_memory+0x264/0x3c0
[ 498.913438][ T6903] ? __pfx_lock_release+0x10/0x10
[ 498.918690][ T6903] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 498.925141][ T6903] ? do_raw_spin_unlock+0x13c/0x8b0
[ 498.930344][ T6903] ? mem_cgroup_iter+0x3e9/0x560
[ 498.935297][ T6903] try_charge_memcg+0xda7/0x18a0
[ 498.940253][ T6903] ? __pfx_try_charge_memcg+0x10/0x10
[ 498.945623][ T6903] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 498.951341][ T6903] ? __pfx_lock_release+0x10/0x10
[ 498.956471][ T6903] ? memcg_account_kmem+0x1e7/0x210
[ 498.961687][ T6903] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 498.967488][ T6903] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 498.973485][ T6903] __memcg_kmem_charge_page+0xe2/0x250
[ 498.979038][ T6903] __alloc_pages_noprof+0x28c/0x6c0
[ 498.984242][ T6903] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 498.989991][ T6903] ? policy_nodemask+0x2b0/0x800
[ 498.994947][ T6903] alloc_pages_mpol_noprof+0x3e8/0x680
[ 499.000500][ T6903] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 499.006679][ T6903] ? __kmalloc_node_noprof+0x24c/0x440
[ 499.012472][ T6903] ? kvmalloc_node_noprof+0x72/0x190
[ 499.018224][ T6903] ? alloc_pages_noprof+0xef/0x170
[ 499.023353][ T6903] io_pages_map+0x2bc/0x490
[ 499.027865][ T6903] io_allocate_scq_urings+0x3b8/0x640
[ 499.033370][ T6903] io_uring_create+0x741/0x12f0
[ 499.038337][ T6903] __se_sys_io_uring_setup+0x2ba/0x330
[ 499.043905][ T6903] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 499.049895][ T6903] ? do_syscall_64+0x102/0x240
[ 499.054662][ T6903] ? do_syscall_64+0xb6/0x240
[ 499.059336][ T6903] do_syscall_64+0xf5/0x240
[ 499.063833][ T6903] ? clear_bhb_loop+0x35/0x90
[ 499.068593][ T6903] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 499.074574][ T6903] RIP: 0033:0x7f76826aa9d9
[ 499.079071][ T6903] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 499.099974][ T6903] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 499.108382][ T6903] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 499.116445][ T6903] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 499.124438][ T6903] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 499.132757][ T6903] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 499.140730][ T6903] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000026
[ 499.149068][ T6903]
[ 499.158389][ T6903] memory: usage 307200kB, limit 307200kB, failcnt 104850
[ 499.165512][ T6903] memory+swap: usage 307372kB, limit 9007199254740988kB, failcnt 0
[ 499.173594][ T6903] kmem: usage 307144kB, limit 9007199254740988kB, failcnt 0
[ 499.181243][ T6903] Memory cgroup stats for /syz0:
[ 499.181375][ T6903] cache 45056
[ 499.189926][ T6903] rss 8192
[ 499.193079][ T6903] rss_huge 0
[ 499.196531][ T6903] shmem 0
[ 499.200128][ T6903] mapped_file 0
[ 499.203986][ T6903] dirty 4096
[ 499.207415][ T6903] writeback 0
[ 499.210707][ T6903] workingset_refault_anon 31644
[ 499.215945][ T6903] workingset_refault_file 72
[ 499.220543][ T6903] swap 176128
[ 499.223829][ T6903] swapcached 4096
[ 499.227713][ T6903] pgpgin 37063
[ 499.231121][ T6903] pgpgout 37050
[ 499.234756][ T6903] pgfault 55776
[ 499.238233][ T6903] pgmajfault 23536
[ 499.241947][ T6903] inactive_anon 0
[ 499.245720][ T6903] active_anon 0
[ 499.249381][ T6903] inactive_file 0
[ 499.253039][ T6903] active_file 45056
[ 499.257895][ T6903] unevictable 0
[ 499.261400][ T6903] hierarchical_memory_limit 314572800
[ 499.267223][ T6903] hierarchical_memsw_limit 9223372036854771712
[ 499.273629][ T6903] total_cache 45056
[ 499.277785][ T6903] total_rss 8192
[ 499.281677][ T6903] total_rss_huge 0
[ 499.285570][ T6903] total_shmem 0
[ 499.289224][ T6903] total_mapped_file 0
[ 499.293290][ T6903] total_dirty 4096
[ 499.297590][ T6903] total_writeback 0
[ 499.301590][ T6903] total_workingset_refault_anon 31644
[ 499.307243][ T6903] total_workingset_refault_file 72
[ 499.312463][ T6903] total_swap 176128
[ 499.316781][ T6903] total_swapcached 4096
[ 499.321320][ T6903] total_pgpgin 37063
[ 499.325312][ T6903] total_pgpgout 37050
[ 499.329833][ T6903] total_pgfault 55776
[ 499.334159][ T6903] total_pgmajfault 23536
[ 499.339403][ T6903] total_inactive_anon 0
[ 499.343840][ T6903] total_active_anon 0
[ 499.348336][ T6903] total_inactive_file 0
[ 499.352517][ T6903] total_active_file 45056
[ 499.357080][ T6903] total_unevictable 0
[ 499.361092][ T6903] anon_cost 0
[ 499.365567][ T6903] file_cost 0
[ 499.368872][ T6903] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6903,uid=0
[ 499.385293][ T6903] Memory cgroup out of memory: Killed process 6903 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 499.706105][ T6904] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 499.720136][ T6904] CPU: 0 PID: 6904 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 499.732316][ T6904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 499.742938][ T6904] Call Trace:
[ 499.746237][ T6904]
[ 499.749196][ T6904] dump_stack_lvl+0x241/0x360
[ 499.753909][ T6904] ? __pfx_dump_stack_lvl+0x10/0x10
[ 499.759147][ T6904] ? __pfx__printk+0x10/0x10
[ 499.764001][ T6904] ? ___ratelimit+0x4c4/0x670
[ 499.768680][ T6904] ? __pfx____ratelimit+0x10/0x10
[ 499.773880][ T6904] dump_header+0xdb/0x6a0
[ 499.778279][ T6904] oom_kill_process+0x3b5/0x940
[ 499.783333][ T6904] out_of_memory+0xf68/0x1320
[ 499.788046][ T6904] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 499.793743][ T6904] ? __pfx___mutex_lock+0x10/0x10
[ 499.798771][ T6904] ? __pfx_out_of_memory+0x10/0x10
[ 499.803992][ T6904] mem_cgroup_out_of_memory+0x264/0x3c0
[ 499.809657][ T6904] ? __pfx_lock_release+0x10/0x10
[ 499.814879][ T6904] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 499.821032][ T6904] ? do_raw_spin_unlock+0x13c/0x8b0
[ 499.826317][ T6904] ? mem_cgroup_iter+0x3e9/0x560
[ 499.831252][ T6904] try_charge_memcg+0xda7/0x18a0
[ 499.836251][ T6904] ? __pfx_try_charge_memcg+0x10/0x10
[ 499.841762][ T6904] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 499.847718][ T6904] ? __pfx_lock_release+0x10/0x10
[ 499.852842][ T6904] ? memcg_account_kmem+0x1e7/0x210
[ 499.858065][ T6904] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 499.864083][ T6904] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 499.870079][ T6904] __memcg_kmem_charge_page+0xe2/0x250
[ 499.876056][ T6904] __alloc_pages_noprof+0x28c/0x6c0
[ 499.881248][ T6904] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 499.887051][ T6904] ? policy_nodemask+0x2b0/0x800
[ 499.892023][ T6904] alloc_pages_mpol_noprof+0x3e8/0x680
[ 499.897495][ T6904] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 499.903585][ T6904] ? __kmalloc_node_noprof+0x24c/0x440
[ 499.909164][ T6904] ? kvmalloc_node_noprof+0x72/0x190
[ 499.914480][ T6904] ? alloc_pages_noprof+0xef/0x170
[ 499.919647][ T6904] io_pages_map+0x2bc/0x490
[ 499.924250][ T6904] io_allocate_scq_urings+0x3b8/0x640
[ 499.929905][ T6904] io_uring_create+0x741/0x12f0
[ 499.934874][ T6904] __se_sys_io_uring_setup+0x2ba/0x330
[ 499.940428][ T6904] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 499.946584][ T6904] ? do_syscall_64+0x102/0x240
[ 499.951373][ T6904] ? do_syscall_64+0xb6/0x240
[ 499.956169][ T6904] do_syscall_64+0xf5/0x240
[ 499.960727][ T6904] ? clear_bhb_loop+0x35/0x90
[ 499.965707][ T6904] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 499.971903][ T6904] RIP: 0033:0x7f76826aa9d9
[ 499.976570][ T6904] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 499.997412][ T6904] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 500.006018][ T6904] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 500.014154][ T6904] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 500.022397][ T6904] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 500.030535][ T6904] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 500.038945][ T6904] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000027
[ 500.047001][ T6904]
[ 500.050504][ T6904] memory: usage 307200kB, limit 307200kB, failcnt 105131
[ 500.058168][ T6904] memory+swap: usage 307396kB, limit 9007199254740988kB, failcnt 0
[ 500.066439][ T6904] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 500.074012][ T6904] Memory cgroup stats for /syz0:
[ 500.074104][ T6904] cache 45056
[ 500.082584][ T6904] rss 0
[ 500.085669][ T6904] rss_huge 0
[ 500.088980][ T6904] shmem 0
[ 500.092205][ T6904] mapped_file 0
[ 500.095789][ T6904] dirty 4096
[ 500.099092][ T6904] writeback 0
[ 500.102488][ T6904] workingset_refault_anon 31679
[ 500.107480][ T6904] workingset_refault_file 72
[ 500.112095][ T6904] swap 200704
[ 500.115788][ T6904] swapcached 0
[ 500.119269][ T6904] pgpgin 37104
[ 500.122634][ T6904] pgpgout 37093
[ 500.126536][ T6904] pgfault 55832
[ 500.130016][ T6904] pgmajfault 23555
[ 500.133725][ T6904] inactive_anon 0
[ 500.137480][ T6904] active_anon 0
[ 500.140979][ T6904] inactive_file 45056
[ 500.145153][ T6904] active_file 0
[ 500.148621][ T6904] unevictable 0
[ 500.152069][ T6904] hierarchical_memory_limit 314572800
[ 500.157952][ T6904] hierarchical_memsw_limit 9223372036854771712
[ 500.164130][ T6904] total_cache 45056
[ 500.168418][ T6904] total_rss 0
[ 500.171820][ T6904] total_rss_huge 0
[ 500.175718][ T6904] total_shmem 0
[ 500.179282][ T6904] total_mapped_file 0
[ 500.183329][ T6904] total_dirty 4096
[ 500.187616][ T6904] total_writeback 0
[ 500.191444][ T6904] total_workingset_refault_anon 31679
[ 500.197337][ T6904] total_workingset_refault_file 72
[ 500.202586][ T6904] total_swap 200704
[ 500.206465][ T6904] total_swapcached 0
[ 500.210664][ T6904] total_pgpgin 37104
[ 500.214787][ T6904] total_pgpgout 37093
[ 500.218794][ T6904] total_pgfault 55832
[ 500.222790][ T6904] total_pgmajfault 23555
[ 500.227139][ T6904] total_inactive_anon 0
[ 500.231311][ T6904] total_active_anon 0
[ 500.235365][ T6904] total_inactive_file 45056
[ 500.239904][ T6904] total_active_file 0
[ 500.243996][ T6904] total_unevictable 0
[ 500.248177][ T6904] anon_cost 0
[ 500.251530][ T6904] file_cost 0
[ 500.254905][ T6904] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6904,uid=0
[ 500.270732][ T6904] Memory cgroup out of memory: Killed process 6904 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 500.589483][ T6905] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 500.603244][ T6905] CPU: 0 PID: 6905 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 500.614957][ T6905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 500.625100][ T6905] Call Trace:
[ 500.628378][ T6905]
[ 500.631300][ T6905] dump_stack_lvl+0x241/0x360
[ 500.635994][ T6905] ? __pfx_dump_stack_lvl+0x10/0x10
[ 500.641439][ T6905] ? __pfx__printk+0x10/0x10
[ 500.646011][ T6905] ? ___ratelimit+0x4c4/0x670
[ 500.650767][ T6905] ? __pfx____ratelimit+0x10/0x10
[ 500.655869][ T6905] dump_header+0xdb/0x6a0
[ 500.660212][ T6905] oom_kill_process+0x3b5/0x940
[ 500.665050][ T6905] out_of_memory+0xf68/0x1320
[ 500.669717][ T6905] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 500.675338][ T6905] ? __pfx___mutex_lock+0x10/0x10
[ 500.680540][ T6905] ? __pfx_out_of_memory+0x10/0x10
[ 500.685764][ T6905] mem_cgroup_out_of_memory+0x264/0x3c0
[ 500.691367][ T6905] ? __pfx_lock_release+0x10/0x10
[ 500.696384][ T6905] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 500.702446][ T6905] ? do_raw_spin_unlock+0x13c/0x8b0
[ 500.707635][ T6905] ? mem_cgroup_iter+0x3e9/0x560
[ 500.712592][ T6905] try_charge_memcg+0xda7/0x18a0
[ 500.717621][ T6905] ? __pfx_try_charge_memcg+0x10/0x10
[ 500.723068][ T6905] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 500.728775][ T6905] ? __pfx_lock_release+0x10/0x10
[ 500.733912][ T6905] ? memcg_account_kmem+0x1e7/0x210
[ 500.739365][ T6905] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 500.745111][ T6905] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 500.750927][ T6905] __memcg_kmem_charge_page+0xe2/0x250
[ 500.756465][ T6905] __alloc_pages_noprof+0x28c/0x6c0
[ 500.762269][ T6905] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 500.767978][ T6905] ? policy_nodemask+0x2b0/0x800
[ 500.772942][ T6905] alloc_pages_mpol_noprof+0x3e8/0x680
[ 500.778461][ T6905] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 500.784636][ T6905] ? __kmalloc_node_noprof+0x24c/0x440
[ 500.790106][ T6905] ? kvmalloc_node_noprof+0x72/0x190
[ 500.795474][ T6905] ? alloc_pages_noprof+0xef/0x170
[ 500.800701][ T6905] io_pages_map+0x2bc/0x490
[ 500.805435][ T6905] io_allocate_scq_urings+0x3b8/0x640
[ 500.811304][ T6905] io_uring_create+0x741/0x12f0
[ 500.816818][ T6905] __se_sys_io_uring_setup+0x2ba/0x330
[ 500.822395][ T6905] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 500.828495][ T6905] ? do_syscall_64+0x102/0x240
[ 500.833521][ T6905] ? do_syscall_64+0xb6/0x240
[ 500.838201][ T6905] do_syscall_64+0xf5/0x240
[ 500.842697][ T6905] ? clear_bhb_loop+0x35/0x90
[ 500.847456][ T6905] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 500.853357][ T6905] RIP: 0033:0x7f76826aa9d9
[ 500.857940][ T6905] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 500.877573][ T6905] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 500.886676][ T6905] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 500.894667][ T6905] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 500.902813][ T6905] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 500.910944][ T6905] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 500.919010][ T6905] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000028
[ 500.927444][ T6905]
[ 500.930868][ T6905] memory: usage 307200kB, limit 307200kB, failcnt 105484
[ 500.937980][ T6905] memory+swap: usage 307412kB, limit 9007199254740988kB, failcnt 0
[ 500.945950][ T6905] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 500.953254][ T6905] Memory cgroup stats for /syz0:
[ 500.953374][ T6905] cache 45056
[ 500.962316][ T6905] rss 0
[ 500.965153][ T6905] rss_huge 0
[ 500.968445][ T6905] shmem 0
[ 500.971404][ T6905] mapped_file 0
[ 500.974949][ T6905] dirty 4096
[ 500.978167][ T6905] writeback 0
[ 500.981447][ T6905] workingset_refault_anon 31710
[ 500.986400][ T6905] workingset_refault_file 72
[ 500.991015][ T6905] swap 217088
[ 500.994428][ T6905] swapcached 0
[ 500.997809][ T6905] pgpgin 37141
[ 501.001206][ T6905] pgpgout 37130
[ 501.004757][ T6905] pgfault 55881
[ 501.008228][ T6905] pgmajfault 23566
[ 501.011938][ T6905] inactive_anon 0
[ 501.015891][ T6905] active_anon 0
[ 501.019413][ T6905] inactive_file 45056
[ 501.023377][ T6905] active_file 0
[ 501.026901][ T6905] unevictable 0
[ 501.030364][ T6905] hierarchical_memory_limit 314572800
[ 501.035783][ T6905] hierarchical_memsw_limit 9223372036854771712
[ 501.041965][ T6905] total_cache 45056
[ 501.045841][ T6905] total_rss 0
[ 501.049132][ T6905] total_rss_huge 0
[ 501.052858][ T6905] total_shmem 0
[ 501.056363][ T6905] total_mapped_file 0
[ 501.060740][ T6905] total_dirty 4096
[ 501.064544][ T6905] total_writeback 0
[ 501.068449][ T6905] total_workingset_refault_anon 31710
[ 501.073933][ T6905] total_workingset_refault_file 72
[ 501.079410][ T6905] total_swap 217088
[ 501.083335][ T6905] total_swapcached 0
[ 501.087642][ T6905] total_pgpgin 37141
[ 501.091543][ T6905] total_pgpgout 37130
[ 501.095950][ T6905] total_pgfault 55881
[ 501.099947][ T6905] total_pgmajfault 23566
[ 501.104333][ T6905] total_inactive_anon 0
[ 501.108509][ T6905] total_active_anon 0
[ 501.112564][ T6905] total_inactive_file 45056
[ 501.117131][ T6905] total_active_file 0
[ 501.121147][ T6905] total_unevictable 0
[ 501.125373][ T6905] anon_cost 0
[ 501.128672][ T6905] file_cost 0
[ 501.132037][ T6905] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6905,uid=0
[ 501.148222][ T6905] Memory cgroup out of memory: Killed process 6905 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 501.452815][ T6906] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 501.466629][ T6906] CPU: 0 PID: 6906 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 501.478447][ T6906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 501.488509][ T6906] Call Trace:
[ 501.491808][ T6906]
[ 501.494759][ T6906] dump_stack_lvl+0x241/0x360
[ 501.499624][ T6906] ? __pfx_dump_stack_lvl+0x10/0x10
[ 501.504926][ T6906] ? __pfx__printk+0x10/0x10
[ 501.509614][ T6906] ? ___ratelimit+0x4c4/0x670
[ 501.514304][ T6906] ? __pfx____ratelimit+0x10/0x10
[ 501.519357][ T6906] dump_header+0xdb/0x6a0
[ 501.523797][ T6906] oom_kill_process+0x3b5/0x940
[ 501.528656][ T6906] out_of_memory+0xf68/0x1320
[ 501.533345][ T6906] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 501.538988][ T6906] ? __pfx___mutex_lock+0x10/0x10
[ 501.544097][ T6906] ? __pfx_out_of_memory+0x10/0x10
[ 501.549299][ T6906] mem_cgroup_out_of_memory+0x264/0x3c0
[ 501.554848][ T6906] ? __pfx_lock_release+0x10/0x10
[ 501.559869][ T6906] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 501.566029][ T6906] ? do_raw_spin_unlock+0x13c/0x8b0
[ 501.571408][ T6906] ? mem_cgroup_iter+0x3e9/0x560
[ 501.576551][ T6906] try_charge_memcg+0xda7/0x18a0
[ 501.581606][ T6906] ? __pfx_try_charge_memcg+0x10/0x10
[ 501.586993][ T6906] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 501.592706][ T6906] ? __pfx_lock_release+0x10/0x10
[ 501.597725][ T6906] ? memcg_account_kmem+0x1e7/0x210
[ 501.603011][ T6906] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 501.608896][ T6906] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 501.614700][ T6906] __memcg_kmem_charge_page+0xe2/0x250
[ 501.620154][ T6906] __alloc_pages_noprof+0x28c/0x6c0
[ 501.625362][ T6906] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 501.631104][ T6906] ? policy_nodemask+0x2b0/0x800
[ 501.636045][ T6906] alloc_pages_mpol_noprof+0x3e8/0x680
[ 501.641614][ T6906] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 501.647605][ T6906] ? __kmalloc_node_noprof+0x24c/0x440
[ 501.653147][ T6906] ? kvmalloc_node_noprof+0x72/0x190
[ 501.658436][ T6906] ? alloc_pages_noprof+0xef/0x170
[ 501.663631][ T6906] io_pages_map+0x2bc/0x490
[ 501.668140][ T6906] io_allocate_scq_urings+0x3b8/0x640
[ 501.673575][ T6906] io_uring_create+0x741/0x12f0
[ 501.678459][ T6906] __se_sys_io_uring_setup+0x2ba/0x330
[ 501.683916][ T6906] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 501.689919][ T6906] ? do_syscall_64+0x102/0x240
[ 501.694680][ T6906] ? do_syscall_64+0xb6/0x240
[ 501.699352][ T6906] do_syscall_64+0xf5/0x240
[ 501.703952][ T6906] ? clear_bhb_loop+0x35/0x90
[ 501.708627][ T6906] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 501.714521][ T6906] RIP: 0033:0x7f76826aa9d9
[ 501.718940][ T6906] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 501.738733][ T6906] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 501.747347][ T6906] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 501.755522][ T6906] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 501.763672][ T6906] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 501.771710][ T6906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 501.779873][ T6906] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000029
[ 501.787879][ T6906]
[ 501.795666][ T6906] memory: usage 307200kB, limit 307200kB, failcnt 105685
[ 501.802837][ T6906] memory+swap: usage 307240kB, limit 9007199254740988kB, failcnt 0
[ 501.810807][ T6906] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 501.818361][ T6906] Memory cgroup stats for /syz0:
[ 501.818467][ T6906] cache 45056
[ 501.827290][ T6906] rss 8192
[ 501.830412][ T6906] rss_huge 0
[ 501.833611][ T6906] shmem 0
[ 501.837684][ T6906] mapped_file 0
[ 501.841173][ T6906] dirty 4096
[ 501.844683][ T6906] writeback 0
[ 501.847992][ T6906] workingset_refault_anon 31745
[ 501.852859][ T6906] workingset_refault_file 72
[ 501.857785][ T6906] swap 40960
[ 501.861008][ T6906] swapcached 8192
[ 501.864830][ T6906] pgpgin 37182
[ 501.868415][ T6906] pgpgout 37169
[ 501.871985][ T6906] pgfault 55939
[ 501.875644][ T6906] pgmajfault 23584
[ 501.879691][ T6906] inactive_anon 0
[ 501.884046][ T6906] active_anon 0
[ 501.887795][ T6906] inactive_file 16384
[ 501.892803][ T6906] active_file 28672
[ 501.897770][ T6906] unevictable 0
[ 501.901878][ T6906] hierarchical_memory_limit 314572800
[ 501.907469][ T6906] hierarchical_memsw_limit 9223372036854771712
[ 501.914377][ T6906] total_cache 45056
[ 501.918348][ T6906] total_rss 8192
[ 501.921978][ T6906] total_rss_huge 0
[ 501.926018][ T6906] total_shmem 0
[ 501.929746][ T6906] total_mapped_file 0
[ 501.933731][ T6906] total_dirty 4096
[ 501.937598][ T6906] total_writeback 0
[ 501.942065][ T6906] total_workingset_refault_anon 31745
[ 501.947517][ T6906] total_workingset_refault_file 72
[ 501.953063][ T6906] total_swap 40960
[ 501.956883][ T6906] total_swapcached 8192
[ 501.961314][ T6906] total_pgpgin 37182
[ 501.965502][ T6906] total_pgpgout 37169
[ 501.969495][ T6906] total_pgfault 55939
[ 501.975021][ T6906] total_pgmajfault 23584
[ 501.979582][ T6906] total_inactive_anon 0
[ 501.984117][ T6906] total_active_anon 0
[ 501.988184][ T6906] total_inactive_file 16384
[ 501.992852][ T6906] total_active_file 28672
[ 501.997320][ T6906] total_unevictable 0
[ 502.001344][ T6906] anon_cost 0
[ 502.005738][ T6906] file_cost 0
[ 502.009256][ T6906] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6906,uid=0
[ 502.025166][ T6906] Memory cgroup out of memory: Killed process 6906 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 502.099354][ T6907] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 502.137180][ T6907] CPU: 0 PID: 6907 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 502.150027][ T6907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 502.160562][ T6907] Call Trace:
[ 502.164655][ T6907]
[ 502.167621][ T6907] dump_stack_lvl+0x241/0x360
[ 502.172350][ T6907] ? __pfx_dump_stack_lvl+0x10/0x10
[ 502.177853][ T6907] ? __pfx__printk+0x10/0x10
[ 502.182563][ T6907] ? ___ratelimit+0x4c4/0x670
[ 502.187298][ T6907] ? __pfx____ratelimit+0x10/0x10
[ 502.192451][ T6907] dump_header+0xdb/0x6a0
[ 502.196817][ T6907] oom_kill_process+0x3b5/0x940
[ 502.201779][ T6907] out_of_memory+0xf68/0x1320
[ 502.206549][ T6907] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 502.212302][ T6907] ? __pfx___mutex_lock+0x10/0x10
[ 502.217370][ T6907] ? __pfx_out_of_memory+0x10/0x10
[ 502.222581][ T6907] mem_cgroup_out_of_memory+0x264/0x3c0
[ 502.228125][ T6907] ? __pfx_lock_release+0x10/0x10
[ 502.233148][ T6907] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 502.239308][ T6907] ? do_raw_spin_unlock+0x13c/0x8b0
[ 502.244936][ T6907] ? mem_cgroup_iter+0x3e9/0x560
[ 502.249877][ T6907] try_charge_memcg+0xda7/0x18a0
[ 502.254827][ T6907] ? __pfx_try_charge_memcg+0x10/0x10
[ 502.260196][ T6907] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 502.266010][ T6907] ? __pfx_lock_release+0x10/0x10
[ 502.271030][ T6907] ? memcg_account_kmem+0x1e7/0x210
[ 502.276318][ T6907] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 502.282030][ T6907] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 502.288447][ T6907] __memcg_kmem_charge_page+0xe2/0x250
[ 502.293916][ T6907] __alloc_pages_noprof+0x28c/0x6c0
[ 502.299204][ T6907] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 502.305017][ T6907] ? policy_nodemask+0x2b0/0x800
[ 502.310034][ T6907] alloc_pages_mpol_noprof+0x3e8/0x680
[ 502.315592][ T6907] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 502.321573][ T6907] ? __kmalloc_node_noprof+0x24c/0x440
[ 502.327034][ T6907] ? kvmalloc_node_noprof+0x72/0x190
[ 502.332322][ T6907] ? alloc_pages_noprof+0xef/0x170
[ 502.337433][ T6907] io_pages_map+0x2bc/0x490
[ 502.342062][ T6907] io_allocate_scq_urings+0x3b8/0x640
[ 502.347528][ T6907] io_uring_create+0x741/0x12f0
[ 502.352394][ T6907] __se_sys_io_uring_setup+0x2ba/0x330
[ 502.357884][ T6907] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 502.363892][ T6907] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 502.370014][ T6907] ? exc_page_fault+0x59e/0x900
[ 502.375053][ T6907] ? do_syscall_64+0xb6/0x240
[ 502.379732][ T6907] do_syscall_64+0xf5/0x240
[ 502.384241][ T6907] ? clear_bhb_loop+0x35/0x90
[ 502.389041][ T6907] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 502.394954][ T6907] RIP: 0033:0x7f76826aa9d9
[ 502.399590][ T6907] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 502.420771][ T6907] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 502.429298][ T6907] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 502.437379][ T6907] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 502.445388][ T6907] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 502.453403][ T6907] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 502.462265][ T6907] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000002a
[ 502.470450][ T6907]
[ 502.474480][ T1248] ieee802154 phy0 wpan0: encryption failed: -22
[ 502.480841][ T1248] ieee802154 phy1 wpan1: encryption failed: -22
[ 502.508371][ T6907] memory: usage 5080kB, limit 307200kB, failcnt 105805
[ 502.515858][ T6907] memory+swap: usage 5140kB, limit 9007199254740988kB, failcnt 0
[ 502.523602][ T6907] kmem: usage 4800kB, limit 9007199254740988kB, failcnt 0
[ 502.531114][ T6907] Memory cgroup stats for /syz0:
[ 502.531218][ T6907] cache 45056
[ 502.539965][ T6907] rss 8192
[ 502.543087][ T6907] rss_huge 0
[ 502.547045][ T6907] shmem 0
[ 502.550180][ T6907] mapped_file 0
[ 502.553643][ T6907] dirty 4096
[ 502.556899][ T6907] writeback 0
[ 502.560201][ T6907] workingset_refault_anon 31751
[ 502.565130][ T6907] workingset_refault_file 72
[ 502.569749][ T6907] swap 61440
[ 502.572957][ T6907] swapcached 4096
[ 502.576670][ T6907] pgpgin 37194
[ 502.580037][ T6907] pgpgout 37181
[ 502.583585][ T6907] pgfault 55965
[ 502.587096][ T6907] pgmajfault 23590
[ 502.590814][ T6907] inactive_anon 0
[ 502.594594][ T6907] active_anon 0
[ 502.598619][ T6907] inactive_file 45056
[ 502.602802][ T6907] active_file 0
[ 502.606492][ T6907] unevictable 0
[ 502.610052][ T6907] hierarchical_memory_limit 314572800
[ 502.615525][ T6907] hierarchical_memsw_limit 9223372036854771712
[ 502.621881][ T6907] total_cache 45056
[ 502.625941][ T6907] total_rss 8192
[ 502.629616][ T6907] total_rss_huge 0
[ 502.633405][ T6907] total_shmem 0
[ 502.637023][ T6907] total_mapped_file 0
[ 502.641108][ T6907] total_dirty 4096
[ 502.644923][ T6907] total_writeback 0
[ 502.648809][ T6907] total_workingset_refault_anon 31751
[ 502.654423][ T6907] total_workingset_refault_file 72
[ 502.659734][ T6907] total_swap 61440
[ 502.663588][ T6907] total_swapcached 4096
[ 502.668020][ T6907] total_pgpgin 37194
[ 502.672285][ T6907] total_pgpgout 37181
[ 502.676443][ T6907] total_pgfault 55965
[ 502.680504][ T6907] total_pgmajfault 23590
[ 502.684943][ T6907] total_inactive_anon 0
[ 502.689193][ T6907] total_active_anon 0
[ 502.693216][ T6907] total_inactive_file 45056
[ 502.697846][ T6907] total_active_file 0
[ 502.702169][ T6907] total_unevictable 0
[ 502.706287][ T6907] anon_cost 0
[ 502.709649][ T6907] file_cost 0
[ 502.713070][ T6907] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6907,uid=0
[ 502.729091][ T6907] Memory cgroup out of memory: Killed process 6907 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 502.909248][ T6908] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 502.923090][ T6908] CPU: 1 PID: 6908 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 502.935078][ T6908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 502.945320][ T6908] Call Trace:
[ 502.948595][ T6908]
[ 502.952330][ T6908] dump_stack_lvl+0x241/0x360
[ 502.957147][ T6908] ? __pfx_dump_stack_lvl+0x10/0x10
[ 502.962525][ T6908] ? __pfx__printk+0x10/0x10
[ 502.967381][ T6908] ? ___ratelimit+0x4c4/0x670
[ 502.972089][ T6908] ? __pfx____ratelimit+0x10/0x10
[ 502.977150][ T6908] dump_header+0xdb/0x6a0
[ 502.981666][ T6908] oom_kill_process+0x3b5/0x940
[ 502.986695][ T6908] out_of_memory+0xf68/0x1320
[ 502.991463][ T6908] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 502.997184][ T6908] ? __pfx___mutex_lock+0x10/0x10
[ 503.002297][ T6908] ? __pfx_out_of_memory+0x10/0x10
[ 503.007683][ T6908] mem_cgroup_out_of_memory+0x264/0x3c0
[ 503.013781][ T6908] ? __pfx_lock_release+0x10/0x10
[ 503.019021][ T6908] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 503.025124][ T6908] ? do_raw_spin_unlock+0x13c/0x8b0
[ 503.030449][ T6908] ? mem_cgroup_iter+0x3e9/0x560
[ 503.035497][ T6908] try_charge_memcg+0xda7/0x18a0
[ 503.040592][ T6908] ? __pfx_try_charge_memcg+0x10/0x10
[ 503.046142][ T6908] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 503.052336][ T6908] ? __pfx_lock_release+0x10/0x10
[ 503.057557][ T6908] ? memcg_account_kmem+0x1e7/0x210
[ 503.063205][ T6908] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 503.069053][ T6908] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 503.075002][ T6908] __memcg_kmem_charge_page+0xe2/0x250
[ 503.080495][ T6908] __alloc_pages_noprof+0x28c/0x6c0
[ 503.085720][ T6908] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 503.091482][ T6908] ? policy_nodemask+0x2b0/0x800
[ 503.096548][ T6908] alloc_pages_mpol_noprof+0x3e8/0x680
[ 503.102117][ T6908] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 503.108093][ T6908] ? __kmalloc_node_noprof+0x24c/0x440
[ 503.113587][ T6908] ? kvmalloc_node_noprof+0x72/0x190
[ 503.118894][ T6908] ? alloc_pages_noprof+0xef/0x170
[ 503.124009][ T6908] io_pages_map+0x2bc/0x490
[ 503.128520][ T6908] io_allocate_scq_urings+0x3b8/0x640
[ 503.134095][ T6908] io_uring_create+0x741/0x12f0
[ 503.139214][ T6908] __se_sys_io_uring_setup+0x2ba/0x330
[ 503.144759][ T6908] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 503.150787][ T6908] ? do_syscall_64+0x102/0x240
[ 503.155577][ T6908] ? do_syscall_64+0xb6/0x240
[ 503.160286][ T6908] do_syscall_64+0xf5/0x240
[ 503.164820][ T6908] ? clear_bhb_loop+0x35/0x90
[ 503.169506][ T6908] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 503.175407][ T6908] RIP: 0033:0x7f76826aa9d9
[ 503.179862][ T6908] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 503.199682][ T6908] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 503.208105][ T6908] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 503.216262][ T6908] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 503.224422][ T6908] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 503.232501][ T6908] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 503.240658][ T6908] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000002b
[ 503.248864][ T6908]
[ 503.253148][ T6908] memory: usage 307200kB, limit 307200kB, failcnt 105968
[ 503.260382][ T6908] memory+swap: usage 307276kB, limit 9007199254740988kB, failcnt 0
[ 503.268360][ T6908] kmem: usage 307112kB, limit 9007199254740988kB, failcnt 0
[ 503.276233][ T6908] Memory cgroup stats for /syz0:
[ 503.276317][ T6908] cache 45056
[ 503.285000][ T6908] rss 8192
[ 503.288049][ T6908] rss_huge 0
[ 503.291286][ T6908] shmem 0
[ 503.294449][ T6908] mapped_file 0
[ 503.298041][ T6908] dirty 4096
[ 503.301277][ T6908] writeback 0
[ 503.304632][ T6908] workingset_refault_anon 31763
[ 503.309541][ T6908] workingset_refault_file 72
[ 503.314312][ T6908] swap 77824
[ 503.317630][ T6908] swapcached 8192
[ 503.321460][ T6908] pgpgin 37212
[ 503.324894][ T6908] pgpgout 37199
[ 503.328379][ T6908] pgfault 56012
[ 503.331833][ T6908] pgmajfault 23600
[ 503.335722][ T6908] inactive_anon 4096
[ 503.339741][ T6908] active_anon 4096
[ 503.343609][ T6908] inactive_file 0
[ 503.348021][ T6908] active_file 45056
[ 503.352024][ T6908] unevictable 0
[ 503.356275][ T6908] hierarchical_memory_limit 314572800
[ 503.362071][ T6908] hierarchical_memsw_limit 9223372036854771712
[ 503.368382][ T6908] total_cache 45056
[ 503.372771][ T6908] total_rss 8192
[ 503.376534][ T6908] total_rss_huge 0
[ 503.380537][ T6908] total_shmem 0
[ 503.384284][ T6908] total_mapped_file 0
[ 503.388732][ T6908] total_dirty 4096
[ 503.393228][ T6908] total_writeback 0
[ 503.397206][ T6908] total_workingset_refault_anon 31763
[ 503.403129][ T6908] total_workingset_refault_file 72
[ 503.408410][ T6908] total_swap 77824
[ 503.412592][ T6908] total_swapcached 8192
[ 503.417294][ T6908] total_pgpgin 37212
[ 503.421387][ T6908] total_pgpgout 37199
[ 503.425603][ T6908] total_pgfault 56012
[ 503.429609][ T6908] total_pgmajfault 23600
[ 503.433944][ T6908] total_inactive_anon 4096
[ 503.438533][ T6908] total_active_anon 4096
[ 503.442879][ T6908] total_inactive_file 0
[ 503.447098][ T6908] total_active_file 45056
[ 503.451429][ T6908] total_unevictable 0
[ 503.455455][ T6908] anon_cost 0
[ 503.458747][ T6908] file_cost 0
[ 503.462062][ T6908] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6908,uid=0
[ 503.478137][ T6908] Memory cgroup out of memory: Killed process 6908 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 503.763916][ T6909] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 503.778367][ T6909] CPU: 1 PID: 6909 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 503.790337][ T6909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 503.801382][ T6909] Call Trace:
[ 503.804665][ T6909]
[ 503.807683][ T6909] dump_stack_lvl+0x241/0x360
[ 503.812600][ T6909] ? __pfx_dump_stack_lvl+0x10/0x10
[ 503.817918][ T6909] ? __pfx__printk+0x10/0x10
[ 503.822568][ T6909] ? ___ratelimit+0x4c4/0x670
[ 503.827356][ T6909] ? __pfx____ratelimit+0x10/0x10
[ 503.834149][ T6909] dump_header+0xdb/0x6a0
[ 503.838869][ T6909] oom_kill_process+0x3b5/0x940
[ 503.843947][ T6909] out_of_memory+0xf68/0x1320
[ 503.848906][ T6909] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 503.854753][ T6909] ? __pfx___mutex_lock+0x10/0x10
[ 503.859871][ T6909] ? __pfx_out_of_memory+0x10/0x10
[ 503.865024][ T6909] mem_cgroup_out_of_memory+0x264/0x3c0
[ 503.870618][ T6909] ? __pfx_lock_release+0x10/0x10
[ 503.875737][ T6909] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 503.882171][ T6909] ? do_raw_spin_unlock+0x13c/0x8b0
[ 503.887383][ T6909] ? mem_cgroup_iter+0x3e9/0x560
[ 503.892321][ T6909] try_charge_memcg+0xda7/0x18a0
[ 503.897366][ T6909] ? __pfx_try_charge_memcg+0x10/0x10
[ 503.902838][ T6909] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 503.908554][ T6909] ? __pfx_lock_release+0x10/0x10
[ 503.913660][ T6909] ? memcg_account_kmem+0x1e7/0x210
[ 503.918865][ T6909] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 503.924577][ T6909] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 503.930380][ T6909] __memcg_kmem_charge_page+0xe2/0x250
[ 503.936207][ T6909] __alloc_pages_noprof+0x28c/0x6c0
[ 503.941619][ T6909] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 503.947474][ T6909] ? policy_nodemask+0x2b0/0x800
[ 503.952445][ T6909] alloc_pages_mpol_noprof+0x3e8/0x680
[ 503.958048][ T6909] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 503.964201][ T6909] ? __kmalloc_node_noprof+0x24c/0x440
[ 503.969854][ T6909] ? kvmalloc_node_noprof+0x72/0x190
[ 503.975345][ T6909] ? alloc_pages_noprof+0xef/0x170
[ 503.980567][ T6909] io_pages_map+0x2bc/0x490
[ 503.985255][ T6909] io_allocate_scq_urings+0x3b8/0x640
[ 503.990985][ T6909] io_uring_create+0x741/0x12f0
[ 503.995950][ T6909] __se_sys_io_uring_setup+0x2ba/0x330
[ 504.001440][ T6909] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 504.007698][ T6909] ? do_syscall_64+0x102/0x240
[ 504.012810][ T6909] ? do_syscall_64+0xb6/0x240
[ 504.017869][ T6909] do_syscall_64+0xf5/0x240
[ 504.022637][ T6909] ? clear_bhb_loop+0x35/0x90
[ 504.027587][ T6909] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 504.033485][ T6909] RIP: 0033:0x7f76826aa9d9
[ 504.038007][ T6909] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 504.057840][ T6909] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 504.066350][ T6909] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 504.074408][ T6909] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 504.082370][ T6909] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 504.090792][ T6909] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 504.098930][ T6909] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000002c
[ 504.107283][ T6909]
[ 504.111961][ T6909] memory: usage 307200kB, limit 307200kB, failcnt 106174
[ 504.119442][ T6909] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 504.127581][ T6909] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 504.135451][ T6909] Memory cgroup stats for /syz0:
[ 504.135536][ T6909] cache 45056
[ 504.144475][ T6909] rss 8192
[ 504.147674][ T6909] rss_huge 0
[ 504.151011][ T6909] shmem 0
[ 504.154009][ T6909] mapped_file 0
[ 504.157641][ T6909] dirty 4096
[ 504.161007][ T6909] writeback 0
[ 504.164448][ T6909] workingset_refault_anon 31792
[ 504.169459][ T6909] workingset_refault_file 72
[ 504.174184][ T6909] swap 94208
[ 504.177459][ T6909] swapcached 8192
[ 504.181127][ T6909] pgpgin 37247
[ 504.184549][ T6909] pgpgout 37234
[ 504.188061][ T6909] pgfault 56083
[ 504.191607][ T6909] pgmajfault 23609
[ 504.195411][ T6909] inactive_anon 4096
[ 504.199315][ T6909] active_anon 4096
[ 504.203121][ T6909] inactive_file 45056
[ 504.207150][ T6909] active_file 0
[ 504.210739][ T6909] unevictable 0
[ 504.214198][ T6909] hierarchical_memory_limit 314572800
[ 504.219824][ T6909] hierarchical_memsw_limit 9223372036854771712
[ 504.226164][ T6909] total_cache 45056
[ 504.230014][ T6909] total_rss 8192
[ 504.233657][ T6909] total_rss_huge 0
[ 504.237433][ T6909] total_shmem 0
[ 504.240912][ T6909] total_mapped_file 0
[ 504.244999][ T6909] total_dirty 4096
[ 504.248728][ T6909] total_writeback 0
[ 504.252623][ T6909] total_workingset_refault_anon 31792
[ 504.258151][ T6909] total_workingset_refault_file 72
[ 504.263365][ T6909] total_swap 94208
[ 504.267254][ T6909] total_swapcached 8192
[ 504.271434][ T6909] total_pgpgin 37247
[ 504.275388][ T6909] total_pgpgout 37234
[ 504.279395][ T6909] total_pgfault 56083
[ 504.283552][ T6909] total_pgmajfault 23609
[ 504.288172][ T6909] total_inactive_anon 4096
[ 504.292735][ T6909] total_active_anon 4096
[ 504.297372][ T6909] total_inactive_file 45056
[ 504.301981][ T6909] total_active_file 0
[ 504.306181][ T6909] total_unevictable 0
[ 504.310876][ T6909] anon_cost 0
[ 504.314313][ T6909] file_cost 0
[ 504.317648][ T6909] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6909,uid=0
[ 504.333315][ T6909] Memory cgroup out of memory: Killed process 6909 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 504.651759][ T6910] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 504.666903][ T6910] CPU: 0 PID: 6910 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 504.678662][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 504.689103][ T6910] Call Trace:
[ 504.692392][ T6910]
[ 504.695323][ T6910] dump_stack_lvl+0x241/0x360
[ 504.700007][ T6910] ? __pfx_dump_stack_lvl+0x10/0x10
[ 504.705205][ T6910] ? __pfx__printk+0x10/0x10
[ 504.709896][ T6910] ? ___ratelimit+0x4c4/0x670
[ 504.714599][ T6910] ? __pfx____ratelimit+0x10/0x10
[ 504.719984][ T6910] dump_header+0xdb/0x6a0
[ 504.724417][ T6910] oom_kill_process+0x3b5/0x940
[ 504.729371][ T6910] out_of_memory+0xf68/0x1320
[ 504.734086][ T6910] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 504.739843][ T6910] ? __pfx___mutex_lock+0x10/0x10
[ 504.745134][ T6910] ? __pfx_out_of_memory+0x10/0x10
[ 504.750508][ T6910] mem_cgroup_out_of_memory+0x264/0x3c0
[ 504.756066][ T6910] ? __pfx_lock_release+0x10/0x10
[ 504.761175][ T6910] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 504.767334][ T6910] ? do_raw_spin_unlock+0x13c/0x8b0
[ 504.772535][ T6910] ? mem_cgroup_iter+0x3e9/0x560
[ 504.777733][ T6910] try_charge_memcg+0xda7/0x18a0
[ 504.783700][ T6910] ? __pfx_try_charge_memcg+0x10/0x10
[ 504.789394][ T6910] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 504.795254][ T6910] ? __pfx_lock_release+0x10/0x10
[ 504.800296][ T6910] ? memcg_account_kmem+0x1e7/0x210
[ 504.805597][ T6910] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 504.811494][ T6910] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 504.817308][ T6910] __memcg_kmem_charge_page+0xe2/0x250
[ 504.822785][ T6910] __alloc_pages_noprof+0x28c/0x6c0
[ 504.827995][ T6910] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 504.833826][ T6910] ? policy_nodemask+0x2b0/0x800
[ 504.839359][ T6910] alloc_pages_mpol_noprof+0x3e8/0x680
[ 504.845055][ T6910] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 504.852048][ T6910] ? __kmalloc_node_noprof+0x24c/0x440
[ 504.857537][ T6910] ? kvmalloc_node_noprof+0x72/0x190
[ 504.862942][ T6910] ? alloc_pages_noprof+0xef/0x170
[ 504.868256][ T6910] io_pages_map+0x2bc/0x490
[ 504.872984][ T6910] io_allocate_scq_urings+0x3b8/0x640
[ 504.878685][ T6910] io_uring_create+0x741/0x12f0
[ 504.883657][ T6910] __se_sys_io_uring_setup+0x2ba/0x330
[ 504.889733][ T6910] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 504.895860][ T6910] ? do_syscall_64+0x102/0x240
[ 504.901274][ T6910] ? do_syscall_64+0xb6/0x240
[ 504.905989][ T6910] do_syscall_64+0xf5/0x240
[ 504.910699][ T6910] ? clear_bhb_loop+0x35/0x90
[ 504.915576][ T6910] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 504.921694][ T6910] RIP: 0033:0x7f76826aa9d9
[ 504.926127][ T6910] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 504.946280][ T6910] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 504.955325][ T6910] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 504.963484][ T6910] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 504.971500][ T6910] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 504.980119][ T6910] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 504.988298][ T6910] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000002d
[ 504.996543][ T6910]
[ 505.001062][ T6910] memory: usage 307200kB, limit 307200kB, failcnt 106446
[ 505.011800][ T6910] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0
[ 505.020873][ T6910] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 505.028368][ T6910] Memory cgroup stats for /syz0:
[ 505.028452][ T6910] cache 45056
[ 505.036739][ T6910] rss 8192
[ 505.039783][ T6910] rss_huge 0
[ 505.043009][ T6910] shmem 0
[ 505.046340][ T6910] mapped_file 0
[ 505.049905][ T6910] dirty 4096
[ 505.053099][ T6910] writeback 0
[ 505.056442][ T6910] workingset_refault_anon 31815
[ 505.061401][ T6910] workingset_refault_file 72
[ 505.066068][ T6910] swap 110592
[ 505.069357][ T6910] swapcached 8192
[ 505.072985][ T6910] pgpgin 37276
[ 505.076498][ T6910] pgpgout 37263
[ 505.079989][ T6910] pgfault 56132
[ 505.083444][ T6910] pgmajfault 23624
[ 505.087254][ T6910] inactive_anon 0
[ 505.091031][ T6910] active_anon 0
[ 505.094650][ T6910] inactive_file 45056
[ 505.098683][ T6910] active_file 0
[ 505.102310][ T6910] unevictable 0
[ 505.106661][ T6910] hierarchical_memory_limit 314572800
[ 505.112328][ T6910] hierarchical_memsw_limit 9223372036854771712
[ 505.119219][ T6910] total_cache 45056
[ 505.123151][ T6910] total_rss 8192
[ 505.126866][ T6910] total_rss_huge 0
[ 505.130622][ T6910] total_shmem 0
[ 505.134074][ T6910] total_mapped_file 0
[ 505.138452][ T6910] total_dirty 4096
[ 505.142267][ T6910] total_writeback 0
[ 505.146402][ T6910] total_workingset_refault_anon 31815
[ 505.151896][ T6910] total_workingset_refault_file 72
[ 505.157099][ T6910] total_swap 110592
[ 505.160915][ T6910] total_swapcached 8192
[ 505.165122][ T6910] total_pgpgin 37276
[ 505.169024][ T6910] total_pgpgout 37263
[ 505.173022][ T6910] total_pgfault 56132
[ 505.177080][ T6910] total_pgmajfault 23624
[ 505.181328][ T6910] total_inactive_anon 0
[ 505.185620][ T6910] total_active_anon 0
[ 505.189608][ T6910] total_inactive_file 45056
[ 505.194118][ T6910] total_active_file 0
[ 505.198149][ T6910] total_unevictable 0
[ 505.202145][ T6910] anon_cost 0
[ 505.205503][ T6910] file_cost 0
[ 505.209027][ T6910] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6910,uid=0
[ 505.225838][ T6910] Memory cgroup out of memory: Killed process 6910 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 505.512516][ T6911] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 505.526269][ T6911] CPU: 1 PID: 6911 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 505.537936][ T6911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 505.548187][ T6911] Call Trace:
[ 505.551490][ T6911]
[ 505.554421][ T6911] dump_stack_lvl+0x241/0x360
[ 505.559298][ T6911] ? __pfx_dump_stack_lvl+0x10/0x10
[ 505.564493][ T6911] ? __pfx__printk+0x10/0x10
[ 505.570044][ T6911] ? ___ratelimit+0x4c4/0x670
[ 505.574740][ T6911] ? __pfx____ratelimit+0x10/0x10
[ 505.579781][ T6911] dump_header+0xdb/0x6a0
[ 505.584103][ T6911] oom_kill_process+0x3b5/0x940
[ 505.589046][ T6911] out_of_memory+0xf68/0x1320
[ 505.593826][ T6911] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 505.599460][ T6911] ? __pfx___mutex_lock+0x10/0x10
[ 505.604567][ T6911] ? __pfx_out_of_memory+0x10/0x10
[ 505.609795][ T6911] mem_cgroup_out_of_memory+0x264/0x3c0
[ 505.615369][ T6911] ? __pfx_lock_release+0x10/0x10
[ 505.620498][ T6911] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 505.626682][ T6911] ? do_raw_spin_unlock+0x13c/0x8b0
[ 505.631880][ T6911] ? mem_cgroup_iter+0x3e9/0x560
[ 505.636874][ T6911] try_charge_memcg+0xda7/0x18a0
[ 505.641866][ T6911] ? __pfx_try_charge_memcg+0x10/0x10
[ 505.647320][ T6911] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 505.653070][ T6911] ? __pfx_lock_release+0x10/0x10
[ 505.658208][ T6911] ? memcg_account_kmem+0x1e7/0x210
[ 505.663593][ T6911] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 505.669403][ T6911] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 505.675281][ T6911] __memcg_kmem_charge_page+0xe2/0x250
[ 505.680752][ T6911] __alloc_pages_noprof+0x28c/0x6c0
[ 505.686755][ T6911] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 505.692481][ T6911] ? policy_nodemask+0x2b0/0x800
[ 505.697415][ T6911] alloc_pages_mpol_noprof+0x3e8/0x680
[ 505.702990][ T6911] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 505.709241][ T6911] ? __kmalloc_node_noprof+0x24c/0x440
[ 505.714710][ T6911] ? kvmalloc_node_noprof+0x72/0x190
[ 505.720011][ T6911] ? alloc_pages_noprof+0xef/0x170
[ 505.725213][ T6911] io_pages_map+0x2bc/0x490
[ 505.729895][ T6911] io_allocate_scq_urings+0x3b8/0x640
[ 505.735294][ T6911] io_uring_create+0x741/0x12f0
[ 505.740188][ T6911] __se_sys_io_uring_setup+0x2ba/0x330
[ 505.745775][ T6911] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 505.751904][ T6911] ? do_syscall_64+0x102/0x240
[ 505.756760][ T6911] ? do_syscall_64+0xb6/0x240
[ 505.761432][ T6911] do_syscall_64+0xf5/0x240
[ 505.765924][ T6911] ? clear_bhb_loop+0x35/0x90
[ 505.770657][ T6911] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 505.776659][ T6911] RIP: 0033:0x7f76826aa9d9
[ 505.781244][ T6911] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 505.801064][ T6911] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 505.809732][ T6911] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 505.817994][ T6911] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 505.826243][ T6911] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 505.834325][ T6911] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 505.842331][ T6911] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000002e
[ 505.850856][ T6911]
[ 505.855515][ T6911] memory: usage 307200kB, limit 307200kB, failcnt 106615
[ 505.862685][ T6911] memory+swap: usage 307336kB, limit 9007199254740988kB, failcnt 0
[ 505.870696][ T6911] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 505.878195][ T6911] Memory cgroup stats for /syz0:
[ 505.878278][ T6911] cache 45056
[ 505.886784][ T6911] rss 0
[ 505.889598][ T6911] rss_huge 0
[ 505.892815][ T6911] shmem 0
[ 505.896021][ T6911] mapped_file 0
[ 505.899534][ T6911] dirty 4096
[ 505.903022][ T6911] writeback 0
[ 505.906505][ T6911] workingset_refault_anon 31827
[ 505.911397][ T6911] workingset_refault_file 72
[ 505.916060][ T6911] swap 139264
[ 505.919359][ T6911] swapcached 0
[ 505.922826][ T6911] pgpgin 37294
[ 505.926269][ T6911] pgpgout 37283
[ 505.929731][ T6911] pgfault 56169
[ 505.933268][ T6911] pgmajfault 23635
[ 505.937082][ T6911] inactive_anon 0
[ 505.940743][ T6911] active_anon 0
[ 505.944340][ T6911] inactive_file 45056
[ 505.948356][ T6911] active_file 0
[ 505.953219][ T6911] unevictable 0
[ 505.956882][ T6911] hierarchical_memory_limit 314572800
[ 505.962527][ T6911] hierarchical_memsw_limit 9223372036854771712
[ 505.968810][ T6911] total_cache 45056
[ 505.972721][ T6911] total_rss 0
[ 505.976180][ T6911] total_rss_huge 0
[ 505.979921][ T6911] total_shmem 0
[ 505.983393][ T6911] total_mapped_file 0
[ 505.987706][ T6911] total_dirty 4096
[ 505.991530][ T6911] total_writeback 0
[ 505.995882][ T6911] total_workingset_refault_anon 31827
[ 506.001452][ T6911] total_workingset_refault_file 72
[ 506.006932][ T6911] total_swap 139264
[ 506.010965][ T6911] total_swapcached 0
[ 506.015174][ T6911] total_pgpgin 37294
[ 506.019397][ T6911] total_pgpgout 37283
[ 506.023455][ T6911] total_pgfault 56169
[ 506.027551][ T6911] total_pgmajfault 23635
[ 506.031814][ T6911] total_inactive_anon 0
[ 506.036028][ T6911] total_active_anon 0
[ 506.040016][ T6911] total_inactive_file 45056
[ 506.044757][ T6911] total_active_file 0
[ 506.048753][ T6911] total_unevictable 0
[ 506.052807][ T6911] anon_cost 0
[ 506.056282][ T6911] file_cost 0
[ 506.059590][ T6911] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6911,uid=0
[ 506.075501][ T6911] Memory cgroup out of memory: Killed process 6911 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 506.388053][ T6912] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 506.402059][ T6912] CPU: 0 PID: 6912 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 506.414702][ T6912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 506.426087][ T6912] Call Trace:
[ 506.429483][ T6912]
[ 506.432441][ T6912] dump_stack_lvl+0x241/0x360
[ 506.437256][ T6912] ? __pfx_dump_stack_lvl+0x10/0x10
[ 506.442501][ T6912] ? __pfx__printk+0x10/0x10
[ 506.447101][ T6912] ? ___ratelimit+0x4c4/0x670
[ 506.451887][ T6912] ? __pfx____ratelimit+0x10/0x10
[ 506.457033][ T6912] dump_header+0xdb/0x6a0
[ 506.461432][ T6912] oom_kill_process+0x3b5/0x940
[ 506.466294][ T6912] out_of_memory+0xf68/0x1320
[ 506.470988][ T6912] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 506.476620][ T6912] ? __pfx___mutex_lock+0x10/0x10
[ 506.481645][ T6912] ? __pfx_out_of_memory+0x10/0x10
[ 506.486856][ T6912] mem_cgroup_out_of_memory+0x264/0x3c0
[ 506.492495][ T6912] ? __pfx_lock_release+0x10/0x10
[ 506.497540][ T6912] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 506.503645][ T6912] ? do_raw_spin_unlock+0x13c/0x8b0
[ 506.508854][ T6912] ? mem_cgroup_iter+0x3e9/0x560
[ 506.513796][ T6912] try_charge_memcg+0xda7/0x18a0
[ 506.518844][ T6912] ? __pfx_try_charge_memcg+0x10/0x10
[ 506.524387][ T6912] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 506.530276][ T6912] ? __pfx_lock_release+0x10/0x10
[ 506.535558][ T6912] ? memcg_account_kmem+0x1e7/0x210
[ 506.540938][ T6912] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 506.546738][ T6912] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 506.552553][ T6912] __memcg_kmem_charge_page+0xe2/0x250
[ 506.558026][ T6912] __alloc_pages_noprof+0x28c/0x6c0
[ 506.563496][ T6912] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 506.569314][ T6912] ? policy_nodemask+0x2b0/0x800
[ 506.574430][ T6912] alloc_pages_mpol_noprof+0x3e8/0x680
[ 506.579884][ T6912] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 506.585872][ T6912] ? __kmalloc_node_noprof+0x24c/0x440
[ 506.591412][ T6912] ? kvmalloc_node_noprof+0x72/0x190
[ 506.596709][ T6912] ? alloc_pages_noprof+0xef/0x170
[ 506.601904][ T6912] io_pages_map+0x2bc/0x490
[ 506.606447][ T6912] io_allocate_scq_urings+0x3b8/0x640
[ 506.611847][ T6912] io_uring_create+0x741/0x12f0
[ 506.616703][ T6912] __se_sys_io_uring_setup+0x2ba/0x330
[ 506.622334][ T6912] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 506.628407][ T6912] ? do_syscall_64+0x102/0x240
[ 506.633265][ T6912] ? do_syscall_64+0xb6/0x240
[ 506.637939][ T6912] do_syscall_64+0xf5/0x240
[ 506.642535][ T6912] ? clear_bhb_loop+0x35/0x90
[ 506.647209][ T6912] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 506.653122][ T6912] RIP: 0033:0x7f76826aa9d9
[ 506.657554][ T6912] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 506.677675][ T6912] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 506.686522][ T6912] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 506.694749][ T6912] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 506.702743][ T6912] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 506.710728][ T6912] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 506.718708][ T6912] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000002f
[ 506.726948][ T6912]
[ 506.731001][ T6912] memory: usage 307200kB, limit 307200kB, failcnt 106813
[ 506.741073][ T6912] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0
[ 506.749392][ T6912] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 506.756911][ T6912] Memory cgroup stats for /syz0:
[ 506.757036][ T6912] cache 45056
[ 506.765570][ T6912] rss 8192
[ 506.768636][ T6912] rss_huge 0
[ 506.771902][ T6912] shmem 0
[ 506.775147][ T6912] mapped_file 0
[ 506.778746][ T6912] dirty 4096
[ 506.781977][ T6912] writeback 0
[ 506.785590][ T6912] workingset_refault_anon 31851
[ 506.790516][ T6912] workingset_refault_file 72
[ 506.795439][ T6912] swap 151552
[ 506.798893][ T6912] swapcached 8192
[ 506.802638][ T6912] pgpgin 37324
[ 506.806320][ T6912] pgpgout 37311
[ 506.810089][ T6912] pgfault 56218
[ 506.814068][ T6912] pgmajfault 23647
[ 506.818381][ T6912] inactive_anon 0
[ 506.822045][ T6912] active_anon 0
[ 506.825926][ T6912] inactive_file 45056
[ 506.830035][ T6912] active_file 0
[ 506.833588][ T6912] unevictable 0
[ 506.837450][ T6912] hierarchical_memory_limit 314572800
[ 506.842949][ T6912] hierarchical_memsw_limit 9223372036854771712
[ 506.849843][ T6912] total_cache 45056
[ 506.853673][ T6912] total_rss 8192
[ 506.857498][ T6912] total_rss_huge 0
[ 506.861278][ T6912] total_shmem 0
[ 506.865098][ T6912] total_mapped_file 0
[ 506.869098][ T6912] total_dirty 4096
[ 506.872849][ T6912] total_writeback 0
[ 506.877064][ T6912] total_workingset_refault_anon 31851
[ 506.882666][ T6912] total_workingset_refault_file 72
[ 506.888105][ T6912] total_swap 151552
[ 506.891962][ T6912] total_swapcached 8192
[ 506.896814][ T6912] total_pgpgin 37324
[ 506.900732][ T6912] total_pgpgout 37311
[ 506.906551][ T6912] total_pgfault 56218
[ 506.910672][ T6912] total_pgmajfault 23647
[ 506.915580][ T6912] total_inactive_anon 0
[ 506.919763][ T6912] total_active_anon 0
[ 506.924557][ T6912] total_inactive_file 45056
[ 506.929076][ T6912] total_active_file 0
[ 506.933223][ T6912] total_unevictable 0
[ 506.937557][ T6912] anon_cost 0
[ 506.940862][ T6912] file_cost 0
[ 506.944149][ T6912] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6912,uid=0
[ 506.959894][ T6912] Memory cgroup out of memory: Killed process 6912 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 507.250096][ T6913] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 507.274409][ T6913] CPU: 0 PID: 6913 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 507.286188][ T6913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 507.296272][ T6913] Call Trace:
[ 507.299576][ T6913]
[ 507.302555][ T6913] dump_stack_lvl+0x241/0x360
[ 507.307238][ T6913] ? __pfx_dump_stack_lvl+0x10/0x10
[ 507.312613][ T6913] ? __pfx__printk+0x10/0x10
[ 507.317390][ T6913] ? ___ratelimit+0x4c4/0x670
[ 507.322286][ T6913] ? __pfx____ratelimit+0x10/0x10
[ 507.327317][ T6913] dump_header+0xdb/0x6a0
[ 507.331760][ T6913] oom_kill_process+0x3b5/0x940
[ 507.336784][ T6913] out_of_memory+0xf68/0x1320
[ 507.341997][ T6913] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 507.347722][ T6913] ? __pfx___mutex_lock+0x10/0x10
[ 507.352960][ T6913] ? __pfx_out_of_memory+0x10/0x10
[ 507.358164][ T6913] mem_cgroup_out_of_memory+0x264/0x3c0
[ 507.363714][ T6913] ? __pfx_lock_release+0x10/0x10
[ 507.368848][ T6913] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 507.374919][ T6913] ? do_raw_spin_unlock+0x13c/0x8b0
[ 507.380206][ T6913] ? mem_cgroup_iter+0x3e9/0x560
[ 507.385244][ T6913] try_charge_memcg+0xda7/0x18a0
[ 507.390220][ T6913] ? __pfx_try_charge_memcg+0x10/0x10
[ 507.395601][ T6913] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 507.401315][ T6913] ? __pfx_lock_release+0x10/0x10
[ 507.406512][ T6913] ? memcg_account_kmem+0x1e7/0x210
[ 507.411714][ T6913] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 507.417518][ T6913] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 507.423538][ T6913] __memcg_kmem_charge_page+0xe2/0x250
[ 507.429369][ T6913] __alloc_pages_noprof+0x28c/0x6c0
[ 507.434686][ T6913] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 507.441045][ T6913] ? policy_nodemask+0x2b0/0x800
[ 507.446009][ T6913] alloc_pages_mpol_noprof+0x3e8/0x680
[ 507.451685][ T6913] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 507.457711][ T6913] ? __kmalloc_node_noprof+0x24c/0x440
[ 507.463213][ T6913] ? kvmalloc_node_noprof+0x72/0x190
[ 507.468699][ T6913] ? alloc_pages_noprof+0xef/0x170
[ 507.473922][ T6913] io_pages_map+0x2bc/0x490
[ 507.478433][ T6913] io_allocate_scq_urings+0x3b8/0x640
[ 507.483898][ T6913] io_uring_create+0x741/0x12f0
[ 507.488871][ T6913] __se_sys_io_uring_setup+0x2ba/0x330
[ 507.494590][ T6913] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 507.500672][ T6913] ? do_syscall_64+0x102/0x240
[ 507.505464][ T6913] ? do_syscall_64+0xb6/0x240
[ 507.510234][ T6913] do_syscall_64+0xf5/0x240
[ 507.514762][ T6913] ? clear_bhb_loop+0x35/0x90
[ 507.519725][ T6913] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 507.525829][ T6913] RIP: 0033:0x7f76826aa9d9
[ 507.530370][ T6913] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 507.550081][ T6913] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 507.558586][ T6913] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 507.566729][ T6913] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 507.574897][ T6913] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 507.582871][ T6913] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 507.590963][ T6913] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000030
[ 507.599077][ T6913]
[ 507.604345][ T6913] memory: usage 307200kB, limit 307200kB, failcnt 107020
[ 507.611574][ T6913] memory+swap: usage 307368kB, limit 9007199254740988kB, failcnt 0
[ 507.619537][ T6913] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 507.627639][ T6913] Memory cgroup stats for /syz0:
[ 507.627774][ T6913] cache 45056
[ 507.636249][ T6913] rss 8192
[ 507.639355][ T6913] rss_huge 0
[ 507.642629][ T6913] shmem 0
[ 507.645785][ T6913] mapped_file 0
[ 507.649412][ T6913] dirty 4096
[ 507.652684][ T6913] writeback 0
[ 507.656073][ T6913] workingset_refault_anon 31866
[ 507.661026][ T6913] workingset_refault_file 72
[ 507.665781][ T6913] swap 172032
[ 507.669164][ T6913] swapcached 8192
[ 507.673046][ T6913] pgpgin 37345
[ 507.676508][ T6913] pgpgout 37332
[ 507.680061][ T6913] pgfault 56275
[ 507.683588][ T6913] pgmajfault 23659
[ 507.687828][ T6913] inactive_anon 0
[ 507.691825][ T6913] active_anon 8192
[ 507.695680][ T6913] inactive_file 0
[ 507.699736][ T6913] active_file 45056
[ 507.703792][ T6913] unevictable 0
[ 507.707476][ T6913] hierarchical_memory_limit 314572800
[ 507.713926][ T6913] hierarchical_memsw_limit 9223372036854771712
[ 507.720373][ T6913] total_cache 45056
[ 507.738509][ T6913] total_rss 8192
[ 507.742267][ T6913] total_rss_huge 0
[ 507.746604][ T6913] total_shmem 0
[ 507.750212][ T6913] total_mapped_file 0
[ 507.755179][ T6913] total_dirty 4096
[ 507.758990][ T6913] total_writeback 0
[ 507.762963][ T6913] total_workingset_refault_anon 31866
[ 507.769079][ T6913] total_workingset_refault_file 72
[ 507.774785][ T6913] total_swap 172032
[ 507.778776][ T6913] total_swapcached 8192
[ 507.783305][ T6913] total_pgpgin 37345
[ 507.788259][ T6913] total_pgpgout 37332
[ 507.792389][ T6913] total_pgfault 56275
[ 507.797176][ T6913] total_pgmajfault 23659
[ 507.801558][ T6913] total_inactive_anon 0
[ 507.806635][ T6913] total_active_anon 8192
[ 507.810986][ T6913] total_inactive_file 0
[ 507.816883][ T6913] total_active_file 45056
[ 507.821569][ T6913] total_unevictable 0
[ 507.826046][ T6913] anon_cost 0
[ 507.829512][ T6913] file_cost 0
[ 507.832871][ T6913] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6913,uid=0
[ 507.849985][ T6913] Memory cgroup out of memory: Killed process 6913 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 508.224644][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 508.236113][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 508.247924][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 508.258313][ T6650] Call Trace:
[ 508.261588][ T6650]
[ 508.264536][ T6650] dump_stack_lvl+0x241/0x360
[ 508.269225][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 508.274513][ T6650] ? __pfx__printk+0x10/0x10
[ 508.279627][ T6650] ? ___ratelimit+0x4c4/0x670
[ 508.284333][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 508.289451][ T6650] dump_header+0xdb/0x6a0
[ 508.293817][ T6650] oom_kill_process+0x3b5/0x940
[ 508.298957][ T6650] out_of_memory+0xf68/0x1320
[ 508.304333][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 508.310983][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 508.316157][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 508.321329][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 508.327561][ T6650] ? __pfx_lock_release+0x10/0x10
[ 508.332942][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 508.339037][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 508.345465][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 508.350536][ T6650] try_charge_memcg+0xda7/0x18a0
[ 508.355880][ T6650] ? mark_lock+0x9a/0x350
[ 508.360432][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 508.366061][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 508.371379][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 508.377629][ T6650] charge_memcg+0xa2/0x160
[ 508.382144][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 508.388408][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 508.394037][ T6650] ? mark_lock+0x9a/0x350
[ 508.399171][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 508.405437][ T6650] swap_cluster_readahead+0x676/0x800
[ 508.411220][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 508.417526][ T6650] ? __pfx_lock_release+0x10/0x10
[ 508.422574][ T6650] swapin_readahead+0x1e0/0x1080
[ 508.427911][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 508.433640][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 508.439710][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 508.445296][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 508.450681][ T6650] do_swap_page+0x790/0x4600
[ 508.455530][ T6650] ? rcu_is_watching+0x15/0xb0
[ 508.460379][ T6650] ? do_swap_page+0x14f/0x4600
[ 508.465163][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 508.470405][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 508.475983][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 508.481986][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 508.487320][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 508.492771][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 508.498018][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 508.503235][ T6650] ? __free_object+0x235/0xa80
[ 508.508587][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 508.514267][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 508.519324][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 508.524982][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 508.530281][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 508.536085][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 508.541265][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 508.546677][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 508.552141][ T6650] ? exc_page_fault+0x113/0x900
[ 508.557117][ T6650] exc_page_fault+0x459/0x900
[ 508.561876][ T6650] asm_exc_page_fault+0x26/0x30
[ 508.566731][ T6650] RIP: 0033:0x7f76826e48b5
[ 508.571139][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 508.590764][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 508.596935][ T6650] RAX: 0000000000000000 RBX: 000000000007bff1 RCX: 00007f76826e48b3
[ 508.605333][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 508.613304][ T6650] RBP: 0000000000000033 R08: 000000000b31534a R09: 7fffffffffffffff
[ 508.621265][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 508.629224][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000031
[ 508.637199][ T6650]
[ 508.642241][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 107190
[ 508.649397][ T6650] memory+swap: usage 307392kB, limit 9007199254740988kB, failcnt 0
[ 508.657388][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 508.664843][ T6650] Memory cgroup stats for /syz0:
[ 508.664958][ T6650] cache 45056
[ 508.673165][ T6650] rss 0
[ 508.676017][ T6650] rss_huge 0
[ 508.679221][ T6650] shmem 0
[ 508.682142][ T6650] mapped_file 0
[ 508.685647][ T6650] dirty 4096
[ 508.688849][ T6650] writeback 0
[ 508.692116][ T6650] workingset_refault_anon 31886
[ 508.697163][ T6650] workingset_refault_file 72
[ 508.701788][ T6650] swap 196608
[ 508.705166][ T6650] swapcached 0
[ 508.708550][ T6650] pgpgin 37371
[ 508.712260][ T6650] pgpgout 37360
[ 508.715839][ T6650] pgfault 56316
[ 508.719392][ T6650] pgmajfault 23667
[ 508.723128][ T6650] inactive_anon 0
[ 508.726825][ T6650] active_anon 0
[ 508.730294][ T6650] inactive_file 0
[ 508.733914][ T6650] active_file 45056
[ 508.737908][ T6650] unevictable 0
[ 508.741421][ T6650] hierarchical_memory_limit 314572800
[ 508.747316][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 508.753675][ T6650] total_cache 45056
[ 508.757870][ T6650] total_rss 0
[ 508.761267][ T6650] total_rss_huge 0
[ 508.765115][ T6650] total_shmem 0
[ 508.768608][ T6650] total_mapped_file 0
[ 508.772693][ T6650] total_dirty 4096
[ 508.776586][ T6650] total_writeback 0
[ 508.780502][ T6650] total_workingset_refault_anon 31886
[ 508.786167][ T6650] total_workingset_refault_file 72
[ 508.791574][ T6650] total_swap 196608
[ 508.795623][ T6650] total_swapcached 0
[ 508.799567][ T6650] total_pgpgin 37371
[ 508.803456][ T6650] total_pgpgout 37360
[ 508.807644][ T6650] total_pgfault 56316
[ 508.811682][ T6650] total_pgmajfault 23667
[ 508.816395][ T6650] total_inactive_anon 0
[ 508.820765][ T6650] total_active_anon 0
[ 508.825071][ T6650] total_inactive_file 0
[ 508.829457][ T6650] total_active_file 45056
[ 508.834508][ T6650] total_unevictable 0
[ 508.839247][ T6650] anon_cost 0
[ 508.844038][ T6650] file_cost 0
[ 508.847449][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6914,uid=0
[ 508.863941][ T6650] Memory cgroup out of memory: Killed process 6914 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 509.154825][ T6915] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 509.168483][ T6915] CPU: 0 PID: 6915 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 509.180471][ T6915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 509.190732][ T6915] Call Trace:
[ 509.194031][ T6915]
[ 509.196983][ T6915] dump_stack_lvl+0x241/0x360
[ 509.201938][ T6915] ? __pfx_dump_stack_lvl+0x10/0x10
[ 509.207423][ T6915] ? __pfx__printk+0x10/0x10
[ 509.212084][ T6915] ? ___ratelimit+0x4c4/0x670
[ 509.216803][ T6915] ? __pfx____ratelimit+0x10/0x10
[ 509.222033][ T6915] dump_header+0xdb/0x6a0
[ 509.226380][ T6915] oom_kill_process+0x3b5/0x940
[ 509.231263][ T6915] out_of_memory+0xf68/0x1320
[ 509.236035][ T6915] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 509.241943][ T6915] ? __pfx___mutex_lock+0x10/0x10
[ 509.247742][ T6915] ? __pfx_out_of_memory+0x10/0x10
[ 509.253117][ T6915] mem_cgroup_out_of_memory+0x264/0x3c0
[ 509.258800][ T6915] ? __pfx_lock_release+0x10/0x10
[ 509.264557][ T6915] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 509.271981][ T6915] ? do_raw_spin_unlock+0x13c/0x8b0
[ 509.277901][ T6915] ? mem_cgroup_iter+0x3e9/0x560
[ 509.282934][ T6915] try_charge_memcg+0xda7/0x18a0
[ 509.287999][ T6915] ? __pfx_try_charge_memcg+0x10/0x10
[ 509.293374][ T6915] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 509.299268][ T6915] ? __pfx_lock_release+0x10/0x10
[ 509.304467][ T6915] ? memcg_account_kmem+0x1e7/0x210
[ 509.309800][ T6915] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 509.315828][ T6915] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 509.322398][ T6915] __memcg_kmem_charge_page+0xe2/0x250
[ 509.328431][ T6915] __alloc_pages_noprof+0x28c/0x6c0
[ 509.334039][ T6915] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 509.339875][ T6915] ? policy_nodemask+0x2b0/0x800
[ 509.344931][ T6915] alloc_pages_mpol_noprof+0x3e8/0x680
[ 509.350526][ T6915] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 509.356541][ T6915] ? __kmalloc_node_noprof+0x24c/0x440
[ 509.362436][ T6915] ? kvmalloc_node_noprof+0x72/0x190
[ 509.367904][ T6915] ? alloc_pages_noprof+0xef/0x170
[ 509.373221][ T6915] io_pages_map+0x2bc/0x490
[ 509.378277][ T6915] io_allocate_scq_urings+0x3b8/0x640
[ 509.384051][ T6915] io_uring_create+0x741/0x12f0
[ 509.389533][ T6915] __se_sys_io_uring_setup+0x2ba/0x330
[ 509.395216][ T6915] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 509.402332][ T6915] ? do_syscall_64+0x102/0x240
[ 509.407271][ T6915] ? do_syscall_64+0xb6/0x240
[ 509.412072][ T6915] do_syscall_64+0xf5/0x240
[ 509.416925][ T6915] ? clear_bhb_loop+0x35/0x90
[ 509.422040][ T6915] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 509.428115][ T6915] RIP: 0033:0x7f76826aa9d9
[ 509.432703][ T6915] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 509.453343][ T6915] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 509.461882][ T6915] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 509.470768][ T6915] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 509.478950][ T6915] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 509.487050][ T6915] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 509.495829][ T6915] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000032
[ 509.504514][ T6915]
[ 509.511811][ T6915] memory: usage 307200kB, limit 307200kB, failcnt 107335
[ 509.519126][ T6915] memory+swap: usage 307404kB, limit 9007199254740988kB, failcnt 0
[ 509.527192][ T6915] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 509.534584][ T6915] Memory cgroup stats for /syz0:
[ 509.534668][ T6915] cache 45056
[ 509.542902][ T6915] rss 8192
[ 509.546175][ T6915] rss_huge 0
[ 509.549930][ T6915] shmem 0
[ 509.553011][ T6915] mapped_file 0
[ 509.556644][ T6915] dirty 4096
[ 509.559863][ T6915] writeback 0
[ 509.563329][ T6915] workingset_refault_anon 31900
[ 509.568254][ T6915] workingset_refault_file 72
[ 509.573040][ T6915] swap 208896
[ 509.576602][ T6915] swapcached 8192
[ 509.580302][ T6915] pgpgin 37391
[ 509.584553][ T6915] pgpgout 37378
[ 509.588165][ T6915] pgfault 56371
[ 509.591955][ T6915] pgmajfault 23677
[ 509.595991][ T6915] inactive_anon 0
[ 509.600090][ T6915] active_anon 8192
[ 509.604194][ T6915] inactive_file 0
[ 509.608081][ T6915] active_file 45056
[ 509.611979][ T6915] unevictable 0
[ 509.615701][ T6915] hierarchical_memory_limit 314572800
[ 509.621095][ T6915] hierarchical_memsw_limit 9223372036854771712
[ 509.627562][ T6915] total_cache 45056
[ 509.631558][ T6915] total_rss 8192
[ 509.635429][ T6915] total_rss_huge 0
[ 509.639188][ T6915] total_shmem 0
[ 509.642845][ T6915] total_mapped_file 0
[ 509.646928][ T6915] total_dirty 4096
[ 509.650832][ T6915] total_writeback 0
[ 509.654810][ T6915] total_workingset_refault_anon 31900
[ 509.660309][ T6915] total_workingset_refault_file 72
[ 509.666282][ T6915] total_swap 208896
[ 509.670306][ T6915] total_swapcached 8192
[ 509.674497][ T6915] total_pgpgin 37391
[ 509.678396][ T6915] total_pgpgout 37378
[ 509.682365][ T6915] total_pgfault 56371
[ 509.686385][ T6915] total_pgmajfault 23677
[ 509.690734][ T6915] total_inactive_anon 0
[ 509.695027][ T6915] total_active_anon 8192
[ 509.699361][ T6915] total_inactive_file 0
[ 509.703504][ T6915] total_active_file 45056
[ 509.708229][ T6915] total_unevictable 0
[ 509.712221][ T6915] anon_cost 0
[ 509.715848][ T6915] file_cost 0
[ 509.719142][ T6915] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6915,uid=0
[ 509.734942][ T6915] Memory cgroup out of memory: Killed process 6915 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 510.066422][ T6916] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 510.080038][ T6916] CPU: 0 PID: 6916 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 510.091861][ T6916] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 510.102119][ T6916] Call Trace:
[ 510.105411][ T6916]
[ 510.108346][ T6916] dump_stack_lvl+0x241/0x360
[ 510.113046][ T6916] ? __pfx_dump_stack_lvl+0x10/0x10
[ 510.118244][ T6916] ? __pfx__printk+0x10/0x10
[ 510.122861][ T6916] ? ___ratelimit+0x4c4/0x670
[ 510.127547][ T6916] ? __pfx____ratelimit+0x10/0x10
[ 510.133382][ T6916] dump_header+0xdb/0x6a0
[ 510.138509][ T6916] oom_kill_process+0x3b5/0x940
[ 510.143400][ T6916] out_of_memory+0xf68/0x1320
[ 510.148084][ T6916] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 510.153721][ T6916] ? __pfx___mutex_lock+0x10/0x10
[ 510.158757][ T6916] ? __pfx_out_of_memory+0x10/0x10
[ 510.164054][ T6916] mem_cgroup_out_of_memory+0x264/0x3c0
[ 510.169698][ T6916] ? __pfx_lock_release+0x10/0x10
[ 510.174724][ T6916] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 510.181061][ T6916] ? do_raw_spin_unlock+0x13c/0x8b0
[ 510.186356][ T6916] ? mem_cgroup_iter+0x3e9/0x560
[ 510.191309][ T6916] try_charge_memcg+0xda7/0x18a0
[ 510.196305][ T6916] ? __pfx_try_charge_memcg+0x10/0x10
[ 510.201686][ T6916] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 510.207458][ T6916] ? __pfx_lock_release+0x10/0x10
[ 510.212680][ T6916] ? memcg_account_kmem+0x1e7/0x210
[ 510.217925][ T6916] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 510.223682][ T6916] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 510.229677][ T6916] __memcg_kmem_charge_page+0xe2/0x250
[ 510.235146][ T6916] __alloc_pages_noprof+0x28c/0x6c0
[ 510.240358][ T6916] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 510.246187][ T6916] ? policy_nodemask+0x2b0/0x800
[ 510.251145][ T6916] alloc_pages_mpol_noprof+0x3e8/0x680
[ 510.256708][ T6916] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 510.262859][ T6916] ? __kmalloc_node_noprof+0x24c/0x440
[ 510.268321][ T6916] ? kvmalloc_node_noprof+0x72/0x190
[ 510.273612][ T6916] ? alloc_pages_noprof+0xef/0x170
[ 510.278733][ T6916] io_pages_map+0x2bc/0x490
[ 510.283246][ T6916] io_allocate_scq_urings+0x3b8/0x640
[ 510.288656][ T6916] io_uring_create+0x741/0x12f0
[ 510.293565][ T6916] __se_sys_io_uring_setup+0x2ba/0x330
[ 510.299044][ T6916] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 510.305125][ T6916] ? do_syscall_64+0x102/0x240
[ 510.310015][ T6916] ? do_syscall_64+0xb6/0x240
[ 510.314802][ T6916] do_syscall_64+0xf5/0x240
[ 510.319483][ T6916] ? clear_bhb_loop+0x35/0x90
[ 510.324436][ T6916] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 510.330451][ T6916] RIP: 0033:0x7f76826aa9d9
[ 510.334890][ T6916] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 510.354589][ T6916] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 510.363016][ T6916] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 510.370984][ T6916] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 510.379045][ T6916] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 510.387189][ T6916] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 510.395198][ T6916] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000033
[ 510.403240][ T6916]
[ 510.409014][ T6916] memory: usage 307200kB, limit 307200kB, failcnt 107603
[ 510.417285][ T6916] memory+swap: usage 307240kB, limit 9007199254740988kB, failcnt 0
[ 510.425836][ T6916] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 510.433270][ T6916] Memory cgroup stats for /syz0:
[ 510.433354][ T6916] cache 45056
[ 510.441930][ T6916] rss 8192
[ 510.445216][ T6916] rss_huge 0
[ 510.448443][ T6916] shmem 0
[ 510.451476][ T6916] mapped_file 0
[ 510.455567][ T6916] dirty 4096
[ 510.458786][ T6916] writeback 0
[ 510.462074][ T6916] workingset_refault_anon 31916
[ 510.467259][ T6916] workingset_refault_file 72
[ 510.471977][ T6916] swap 40960
[ 510.475420][ T6916] swapcached 8192
[ 510.479089][ T6916] pgpgin 37413
[ 510.482478][ T6916] pgpgout 37400
[ 510.486275][ T6916] pgfault 56430
[ 510.489928][ T6916] pgmajfault 23686
[ 510.493659][ T6916] inactive_anon 0
[ 510.497793][ T6916] active_anon 8192
[ 510.501628][ T6916] inactive_file 0
[ 510.505642][ T6916] active_file 45056
[ 510.509625][ T6916] unevictable 0
[ 510.513410][ T6916] hierarchical_memory_limit 314572800
[ 510.519328][ T6916] hierarchical_memsw_limit 9223372036854771712
[ 510.525839][ T6916] total_cache 45056
[ 510.529765][ T6916] total_rss 8192
[ 510.533323][ T6916] total_rss_huge 0
[ 510.537492][ T6916] total_shmem 0
[ 510.541098][ T6916] total_mapped_file 0
[ 510.545517][ T6916] total_dirty 4096
[ 510.549378][ T6916] total_writeback 0
[ 510.553368][ T6916] total_workingset_refault_anon 31916
[ 510.559594][ T6916] total_workingset_refault_file 72
[ 510.564919][ T6916] total_swap 40960
[ 510.568826][ T6916] total_swapcached 8192
[ 510.573040][ T6916] total_pgpgin 37413
[ 510.577739][ T6916] total_pgpgout 37400
[ 510.581836][ T6916] total_pgfault 56430
[ 510.586168][ T6916] total_pgmajfault 23686
[ 510.590494][ T6916] total_inactive_anon 0
[ 510.594954][ T6916] total_active_anon 8192
[ 510.599307][ T6916] total_inactive_file 0
[ 510.603557][ T6916] total_active_file 45056
[ 510.608319][ T6916] total_unevictable 0
[ 510.612398][ T6916] anon_cost 0
[ 510.616022][ T6916] file_cost 0
[ 510.619433][ T6916] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6916,uid=0
[ 510.635893][ T6916] Memory cgroup out of memory: Killed process 6916 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 510.965265][ T6917] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 510.979043][ T6917] CPU: 0 PID: 6917 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 510.990870][ T6917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 511.001353][ T6917] Call Trace:
[ 511.004657][ T6917]
[ 511.007601][ T6917] dump_stack_lvl+0x241/0x360
[ 511.012421][ T6917] ? __pfx_dump_stack_lvl+0x10/0x10
[ 511.017655][ T6917] ? __pfx__printk+0x10/0x10
[ 511.022480][ T6917] ? ___ratelimit+0x4c4/0x670
[ 511.027192][ T6917] ? __pfx____ratelimit+0x10/0x10
[ 511.032234][ T6917] dump_header+0xdb/0x6a0
[ 511.036762][ T6917] oom_kill_process+0x3b5/0x940
[ 511.041643][ T6917] out_of_memory+0xf68/0x1320
[ 511.046466][ T6917] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 511.052221][ T6917] ? __pfx___mutex_lock+0x10/0x10
[ 511.057341][ T6917] ? __pfx_out_of_memory+0x10/0x10
[ 511.062467][ T6917] mem_cgroup_out_of_memory+0x264/0x3c0
[ 511.068274][ T6917] ? __pfx_lock_release+0x10/0x10
[ 511.073374][ T6917] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 511.079633][ T6917] ? do_raw_spin_unlock+0x13c/0x8b0
[ 511.084870][ T6917] ? mem_cgroup_iter+0x3e9/0x560
[ 511.089931][ T6917] try_charge_memcg+0xda7/0x18a0
[ 511.094913][ T6917] ? __pfx_try_charge_memcg+0x10/0x10
[ 511.100299][ T6917] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 511.106078][ T6917] ? __pfx_lock_release+0x10/0x10
[ 511.111282][ T6917] ? memcg_account_kmem+0x1e7/0x210
[ 511.116561][ T6917] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 511.122673][ T6917] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 511.128690][ T6917] __memcg_kmem_charge_page+0xe2/0x250
[ 511.134700][ T6917] __alloc_pages_noprof+0x28c/0x6c0
[ 511.140061][ T6917] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 511.145880][ T6917] ? policy_nodemask+0x2b0/0x800
[ 511.150991][ T6917] alloc_pages_mpol_noprof+0x3e8/0x680
[ 511.156456][ T6917] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 511.162518][ T6917] ? __kmalloc_node_noprof+0x24c/0x440
[ 511.167990][ T6917] ? kvmalloc_node_noprof+0x72/0x190
[ 511.173324][ T6917] ? alloc_pages_noprof+0xef/0x170
[ 511.178537][ T6917] io_pages_map+0x2bc/0x490
[ 511.183138][ T6917] io_allocate_scq_urings+0x3b8/0x640
[ 511.188629][ T6917] io_uring_create+0x741/0x12f0
[ 511.193724][ T6917] __se_sys_io_uring_setup+0x2ba/0x330
[ 511.199187][ T6917] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 511.205464][ T6917] ? do_syscall_64+0x102/0x240
[ 511.210408][ T6917] ? do_syscall_64+0xb6/0x240
[ 511.215285][ T6917] do_syscall_64+0xf5/0x240
[ 511.220039][ T6917] ? clear_bhb_loop+0x35/0x90
[ 511.224705][ T6917] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 511.230706][ T6917] RIP: 0033:0x7f76826aa9d9
[ 511.235197][ T6917] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 511.254912][ T6917] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 511.263931][ T6917] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 511.272070][ T6917] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 511.280201][ T6917] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 511.288334][ T6917] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 511.296391][ T6917] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000034
[ 511.304371][ T6917]
[ 511.308103][ T6917] memory: usage 307200kB, limit 307200kB, failcnt 107855
[ 511.316155][ T6917] memory+swap: usage 307248kB, limit 9007199254740988kB, failcnt 0
[ 511.324477][ T6917] kmem: usage 307144kB, limit 9007199254740988kB, failcnt 0
[ 511.332508][ T6917] Memory cgroup stats for /syz0:
[ 511.332595][ T6917] cache 45056
[ 511.341315][ T6917] rss 8192
[ 511.344452][ T6917] rss_huge 0
[ 511.347682][ T6917] shmem 0
[ 511.350632][ T6917] mapped_file 0
[ 511.354284][ T6917] dirty 4096
[ 511.357522][ T6917] writeback 0
[ 511.360920][ T6917] workingset_refault_anon 31950
[ 511.365846][ T6917] workingset_refault_file 72
[ 511.370451][ T6917] swap 49152
[ 511.373731][ T6917] swapcached 8192
[ 511.377602][ T6917] pgpgin 37453
[ 511.381430][ T6917] pgpgout 37440
[ 511.385037][ T6917] pgfault 56493
[ 511.388692][ T6917] pgmajfault 23697
[ 511.392576][ T6917] inactive_anon 0
[ 511.396333][ T6917] active_anon 8192
[ 511.400491][ T6917] inactive_file 0
[ 511.404654][ T6917] active_file 45056
[ 511.408812][ T6917] unevictable 0
[ 511.412439][ T6917] hierarchical_memory_limit 314572800
[ 511.417864][ T6917] hierarchical_memsw_limit 9223372036854771712
[ 511.424126][ T6917] total_cache 45056
[ 511.428401][ T6917] total_rss 8192
[ 511.431973][ T6917] total_rss_huge 0
[ 511.435771][ T6917] total_shmem 0
[ 511.439418][ T6917] total_mapped_file 0
[ 511.443408][ T6917] total_dirty 4096
[ 511.447203][ T6917] total_writeback 0
[ 511.451130][ T6917] total_workingset_refault_anon 31950
[ 511.456550][ T6917] total_workingset_refault_file 72
[ 511.461697][ T6917] total_swap 49152
[ 511.465483][ T6917] total_swapcached 8192
[ 511.469810][ T6917] total_pgpgin 37453
[ 511.474091][ T6917] total_pgpgout 37440
[ 511.478223][ T6917] total_pgfault 56493
[ 511.482320][ T6917] total_pgmajfault 23697
[ 511.486664][ T6917] total_inactive_anon 0
[ 511.491285][ T6917] total_active_anon 8192
[ 511.495772][ T6917] total_inactive_file 0
[ 511.500029][ T6917] total_active_file 45056
[ 511.505485][ T6917] total_unevictable 0
[ 511.509783][ T6917] anon_cost 0
[ 511.513366][ T6917] file_cost 0
[ 511.516727][ T6917] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6917,uid=0
[ 511.532923][ T6917] Memory cgroup out of memory: Killed process 6917 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 511.843907][ T6918] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 511.857687][ T6918] CPU: 0 PID: 6918 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 511.869693][ T6918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 511.879739][ T6918] Call Trace:
[ 511.883881][ T6918]
[ 511.886834][ T6918] dump_stack_lvl+0x241/0x360
[ 511.891597][ T6918] ? __pfx_dump_stack_lvl+0x10/0x10
[ 511.896892][ T6918] ? __pfx__printk+0x10/0x10
[ 511.901560][ T6918] ? ___ratelimit+0x4c4/0x670
[ 511.906412][ T6918] ? __pfx____ratelimit+0x10/0x10
[ 511.911629][ T6918] dump_header+0xdb/0x6a0
[ 511.916160][ T6918] oom_kill_process+0x3b5/0x940
[ 511.921133][ T6918] out_of_memory+0xf68/0x1320
[ 511.926039][ T6918] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 511.931769][ T6918] ? __pfx___mutex_lock+0x10/0x10
[ 511.936896][ T6918] ? __pfx_out_of_memory+0x10/0x10
[ 511.942103][ T6918] mem_cgroup_out_of_memory+0x264/0x3c0
[ 511.947661][ T6918] ? __pfx_lock_release+0x10/0x10
[ 511.952672][ T6918] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 511.958733][ T6918] ? do_raw_spin_unlock+0x13c/0x8b0
[ 511.964021][ T6918] ? mem_cgroup_iter+0x3e9/0x560
[ 511.969038][ T6918] try_charge_memcg+0xda7/0x18a0
[ 511.974027][ T6918] ? __pfx_try_charge_memcg+0x10/0x10
[ 511.979729][ T6918] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 511.985636][ T6918] ? __pfx_lock_release+0x10/0x10
[ 511.990664][ T6918] ? memcg_account_kmem+0x1e7/0x210
[ 511.996149][ T6918] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 512.001907][ T6918] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 512.008053][ T6918] __memcg_kmem_charge_page+0xe2/0x250
[ 512.014160][ T6918] __alloc_pages_noprof+0x28c/0x6c0
[ 512.019657][ T6918] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 512.025635][ T6918] ? policy_nodemask+0x2b0/0x800
[ 512.030810][ T6918] alloc_pages_mpol_noprof+0x3e8/0x680
[ 512.036590][ T6918] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 512.042614][ T6918] ? __kmalloc_node_noprof+0x24c/0x440
[ 512.048196][ T6918] ? kvmalloc_node_noprof+0x72/0x190
[ 512.053532][ T6918] ? alloc_pages_noprof+0xef/0x170
[ 512.058858][ T6918] io_pages_map+0x2bc/0x490
[ 512.063468][ T6918] io_allocate_scq_urings+0x3b8/0x640
[ 512.069036][ T6918] io_uring_create+0x741/0x12f0
[ 512.074001][ T6918] __se_sys_io_uring_setup+0x2ba/0x330
[ 512.079796][ T6918] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 512.085867][ T6918] ? do_syscall_64+0x102/0x240
[ 512.090728][ T6918] ? do_syscall_64+0xb6/0x240
[ 512.095530][ T6918] do_syscall_64+0xf5/0x240
[ 512.100097][ T6918] ? clear_bhb_loop+0x35/0x90
[ 512.104793][ T6918] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.110701][ T6918] RIP: 0033:0x7f76826aa9d9
[ 512.115241][ T6918] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 512.134856][ T6918] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 512.143542][ T6918] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 512.152137][ T6918] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 512.160313][ T6918] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 512.168333][ T6918] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 512.176396][ T6918] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000035
[ 512.184381][ T6918]
[ 512.188490][ T6918] memory: usage 307200kB, limit 307200kB, failcnt 108174
[ 512.195824][ T6918] memory+swap: usage 307260kB, limit 9007199254740988kB, failcnt 0
[ 512.203863][ T6918] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 512.211222][ T6918] Memory cgroup stats for /syz0:
[ 512.211338][ T6918] cache 45056
[ 512.219750][ T6918] rss 0
[ 512.222621][ T6918] rss_huge 0
[ 512.225972][ T6918] shmem 0
[ 512.228940][ T6918] mapped_file 0
[ 512.232433][ T6918] dirty 4096
[ 512.235752][ T6918] writeback 0
[ 512.239047][ T6918] workingset_refault_anon 31982
[ 512.244011][ T6918] workingset_refault_file 72
[ 512.248822][ T6918] swap 61440
[ 512.252058][ T6918] swapcached 0
[ 512.255525][ T6918] pgpgin 37491
[ 512.258942][ T6918] pgpgout 37480
[ 512.262483][ T6918] pgfault 56552
[ 512.266135][ T6918] pgmajfault 23711
[ 512.269890][ T6918] inactive_anon 0
[ 512.273607][ T6918] active_anon 0
[ 512.277178][ T6918] inactive_file 45056
[ 512.281186][ T6918] active_file 0
[ 512.284703][ T6918] unevictable 0
[ 512.288613][ T6918] hierarchical_memory_limit 314572800
[ 512.294000][ T6918] hierarchical_memsw_limit 9223372036854771712
[ 512.300516][ T6918] total_cache 45056
[ 512.304458][ T6918] total_rss 0
[ 512.307750][ T6918] total_rss_huge 0
[ 512.311571][ T6918] total_shmem 0
[ 512.315652][ T6918] total_mapped_file 0
[ 512.319741][ T6918] total_dirty 4096
[ 512.323560][ T6918] total_writeback 0
[ 512.327545][ T6918] total_workingset_refault_anon 31982
[ 512.333338][ T6918] total_workingset_refault_file 72
[ 512.338655][ T6918] total_swap 61440
[ 512.342398][ T6918] total_swapcached 0
[ 512.346634][ T6918] total_pgpgin 37491
[ 512.350544][ T6918] total_pgpgout 37480
[ 512.354723][ T6918] total_pgfault 56552
[ 512.358728][ T6918] total_pgmajfault 23711
[ 512.362966][ T6918] total_inactive_anon 0
[ 512.367206][ T6918] total_active_anon 0
[ 512.371289][ T6918] total_inactive_file 45056
[ 512.376155][ T6918] total_active_file 0
[ 512.380172][ T6918] total_unevictable 0
[ 512.384328][ T6918] anon_cost 0
[ 512.387645][ T6918] file_cost 0
[ 512.391101][ T6918] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6918,uid=0
[ 512.407332][ T6918] Memory cgroup out of memory: Killed process 6918 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 512.486375][ T6919] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 512.545165][ T6919] CPU: 0 PID: 6919 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 512.557919][ T6919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 512.568445][ T6919] Call Trace:
[ 512.571761][ T6919]
[ 512.574862][ T6919] dump_stack_lvl+0x241/0x360
[ 512.580337][ T6919] ? __pfx_dump_stack_lvl+0x10/0x10
[ 512.585646][ T6919] ? __pfx__printk+0x10/0x10
[ 512.590260][ T6919] ? ___ratelimit+0x4c4/0x670
[ 512.595210][ T6919] ? __pfx____ratelimit+0x10/0x10
[ 512.600465][ T6919] dump_header+0xdb/0x6a0
[ 512.604834][ T6919] oom_kill_process+0x3b5/0x940
[ 512.609693][ T6919] out_of_memory+0xf68/0x1320
[ 512.614557][ T6919] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 512.620197][ T6919] ? __pfx___mutex_lock+0x10/0x10
[ 512.625398][ T6919] ? __pfx_out_of_memory+0x10/0x10
[ 512.630554][ T6919] mem_cgroup_out_of_memory+0x264/0x3c0
[ 512.636108][ T6919] ? __pfx_lock_release+0x10/0x10
[ 512.641136][ T6919] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 512.647463][ T6919] ? do_raw_spin_unlock+0x13c/0x8b0
[ 512.652745][ T6919] ? mem_cgroup_iter+0x3e9/0x560
[ 512.657895][ T6919] try_charge_memcg+0xda7/0x18a0
[ 512.662960][ T6919] ? __pfx_try_charge_memcg+0x10/0x10
[ 512.668583][ T6919] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 512.674534][ T6919] ? __pfx_lock_release+0x10/0x10
[ 512.679678][ T6919] ? memcg_account_kmem+0x1e7/0x210
[ 512.684891][ T6919] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 512.690882][ T6919] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 512.696738][ T6919] __memcg_kmem_charge_page+0xe2/0x250
[ 512.702219][ T6919] __alloc_pages_noprof+0x28c/0x6c0
[ 512.708383][ T6919] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 512.714119][ T6919] ? policy_nodemask+0x2b0/0x800
[ 512.719117][ T6919] alloc_pages_mpol_noprof+0x3e8/0x680
[ 512.724889][ T6919] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 512.730907][ T6919] ? __kmalloc_node_noprof+0x24c/0x440
[ 512.736402][ T6919] ? kvmalloc_node_noprof+0x72/0x190
[ 512.742095][ T6919] ? alloc_pages_noprof+0xef/0x170
[ 512.747386][ T6919] io_pages_map+0x2bc/0x490
[ 512.752296][ T6919] io_allocate_scq_urings+0x3b8/0x640
[ 512.758090][ T6919] io_uring_create+0x741/0x12f0
[ 512.763076][ T6919] __se_sys_io_uring_setup+0x2ba/0x330
[ 512.768560][ T6919] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 512.775414][ T6919] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 512.781491][ T6919] ? exc_page_fault+0x59e/0x900
[ 512.786520][ T6919] ? do_syscall_64+0xb6/0x240
[ 512.791198][ T6919] do_syscall_64+0xf5/0x240
[ 512.795729][ T6919] ? clear_bhb_loop+0x35/0x90
[ 512.800411][ T6919] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 512.806308][ T6919] RIP: 0033:0x7f76826aa9d9
[ 512.810807][ T6919] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 512.830637][ T6919] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 512.839427][ T6919] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 512.848031][ T6919] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 512.856550][ T6919] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 512.864729][ T6919] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 512.872737][ T6919] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000036
[ 512.880750][ T6919]
[ 512.903751][ T6919] memory: usage 5084kB, limit 307200kB, failcnt 108324
[ 512.910741][ T6919] memory+swap: usage 5160kB, limit 9007199254740988kB, failcnt 0
[ 512.919130][ T6919] kmem: usage 4812kB, limit 9007199254740988kB, failcnt 0
[ 512.926586][ T6919] Memory cgroup stats for /syz0:
[ 512.926723][ T6919] cache 45056
[ 512.935135][ T6919] rss 0
[ 512.938422][ T6919] rss_huge 0
[ 512.941639][ T6919] shmem 0
[ 512.944798][ T6919] mapped_file 0
[ 512.948536][ T6919] dirty 4096
[ 512.952084][ T6919] writeback 0
[ 512.955443][ T6919] workingset_refault_anon 32002
[ 512.960305][ T6919] workingset_refault_file 72
[ 512.964968][ T6919] swap 77824
[ 512.968173][ T6919] swapcached 0
[ 512.971561][ T6919] pgpgin 37517
[ 512.975250][ T6919] pgpgout 37506
[ 512.979085][ T6919] pgfault 56596
[ 512.982763][ T6919] pgmajfault 23720
[ 512.986694][ T6919] inactive_anon 0
[ 512.990372][ T6919] active_anon 0
[ 512.994175][ T6919] inactive_file 45056
[ 512.998301][ T6919] active_file 0
[ 513.001891][ T6919] unevictable 0
[ 513.005785][ T6919] hierarchical_memory_limit 314572800
[ 513.011459][ T6919] hierarchical_memsw_limit 9223372036854771712
[ 513.017934][ T6919] total_cache 45056
[ 513.021767][ T6919] total_rss 0
[ 513.025711][ T6919] total_rss_huge 0
[ 513.029580][ T6919] total_shmem 0
[ 513.033399][ T6919] total_mapped_file 0
[ 513.037749][ T6919] total_dirty 4096
[ 513.041504][ T6919] total_writeback 0
[ 513.045594][ T6919] total_workingset_refault_anon 32002
[ 513.051258][ T6919] total_workingset_refault_file 72
[ 513.056736][ T6919] total_swap 77824
[ 513.060473][ T6919] total_swapcached 0
[ 513.064588][ T6919] total_pgpgin 37517
[ 513.068599][ T6919] total_pgpgout 37506
[ 513.072916][ T6919] total_pgfault 56596
[ 513.077139][ T6919] total_pgmajfault 23720
[ 513.081508][ T6919] total_inactive_anon 0
[ 513.085834][ T6919] total_active_anon 0
[ 513.089931][ T6919] total_inactive_file 45056
[ 513.094638][ T6919] total_active_file 0
[ 513.098940][ T6919] total_unevictable 0
[ 513.103196][ T6919] anon_cost 0
[ 513.106696][ T6919] file_cost 0
[ 513.110012][ T6919] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6919,uid=0
[ 513.125828][ T6919] Memory cgroup out of memory: Killed process 6919 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 513.302520][ T6920] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 513.316412][ T6920] CPU: 1 PID: 6920 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 513.328624][ T6920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 513.339116][ T6920] Call Trace:
[ 513.342664][ T6920]
[ 513.345585][ T6920] dump_stack_lvl+0x241/0x360
[ 513.350433][ T6920] ? __pfx_dump_stack_lvl+0x10/0x10
[ 513.355742][ T6920] ? __pfx__printk+0x10/0x10
[ 513.360578][ T6920] ? ___ratelimit+0x4c4/0x670
[ 513.365335][ T6920] ? __pfx____ratelimit+0x10/0x10
[ 513.370353][ T6920] dump_header+0xdb/0x6a0
[ 513.374672][ T6920] oom_kill_process+0x3b5/0x940
[ 513.379512][ T6920] out_of_memory+0xf68/0x1320
[ 513.384441][ T6920] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 513.390295][ T6920] ? __pfx___mutex_lock+0x10/0x10
[ 513.395521][ T6920] ? __pfx_out_of_memory+0x10/0x10
[ 513.400974][ T6920] mem_cgroup_out_of_memory+0x264/0x3c0
[ 513.406552][ T6920] ? __pfx_lock_release+0x10/0x10
[ 513.411674][ T6920] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 513.417937][ T6920] ? do_raw_spin_unlock+0x13c/0x8b0
[ 513.423168][ T6920] ? mem_cgroup_iter+0x3e9/0x560
[ 513.428132][ T6920] try_charge_memcg+0xda7/0x18a0
[ 513.433213][ T6920] ? __pfx_try_charge_memcg+0x10/0x10
[ 513.438588][ T6920] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 513.444576][ T6920] ? __pfx_lock_release+0x10/0x10
[ 513.449595][ T6920] ? memcg_account_kmem+0x1e7/0x210
[ 513.455135][ T6920] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 513.460955][ T6920] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 513.466770][ T6920] __memcg_kmem_charge_page+0xe2/0x250
[ 513.472217][ T6920] __alloc_pages_noprof+0x28c/0x6c0
[ 513.477612][ T6920] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 513.483343][ T6920] ? policy_nodemask+0x2b0/0x800
[ 513.488539][ T6920] alloc_pages_mpol_noprof+0x3e8/0x680
[ 513.494351][ T6920] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 513.500346][ T6920] ? __kmalloc_node_noprof+0x24c/0x440
[ 513.506346][ T6920] ? kvmalloc_node_noprof+0x72/0x190
[ 513.512545][ T6920] ? alloc_pages_noprof+0xef/0x170
[ 513.517800][ T6920] io_pages_map+0x2bc/0x490
[ 513.522743][ T6920] io_allocate_scq_urings+0x3b8/0x640
[ 513.528737][ T6920] io_uring_create+0x741/0x12f0
[ 513.534114][ T6920] __se_sys_io_uring_setup+0x2ba/0x330
[ 513.540132][ T6920] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 513.548150][ T6920] ? do_syscall_64+0x102/0x240
[ 513.554083][ T6920] ? do_syscall_64+0xb6/0x240
[ 513.559069][ T6920] do_syscall_64+0xf5/0x240
[ 513.563985][ T6920] ? clear_bhb_loop+0x35/0x90
[ 513.569490][ T6920] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 513.576360][ T6920] RIP: 0033:0x7f76826aa9d9
[ 513.581321][ T6920] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 513.602988][ T6920] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 513.611666][ T6920] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 513.619824][ T6920] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 513.627952][ T6920] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 513.636126][ T6920] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 513.644091][ T6920] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000037
[ 513.652238][ T6920]
[ 513.656804][ T6920] memory: usage 307200kB, limit 307200kB, failcnt 108440
[ 513.663963][ T6920] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 513.672011][ T6920] kmem: usage 307120kB, limit 9007199254740988kB, failcnt 0
[ 513.679664][ T6920] Memory cgroup stats for /syz0:
[ 513.679796][ T6920] cache 45056
[ 513.688179][ T6920] rss 0
[ 513.691909][ T6920] rss_huge 0
[ 513.695197][ T6920] shmem 0
[ 513.698140][ T6920] mapped_file 0
[ 513.701582][ T6920] dirty 4096
[ 513.705011][ T6920] writeback 0
[ 513.708404][ T6920] workingset_refault_anon 32012
[ 513.713277][ T6920] workingset_refault_file 72
[ 513.718084][ T6920] swap 94208
[ 513.721501][ T6920] swapcached 0
[ 513.725019][ T6920] pgpgin 37533
[ 513.728507][ T6920] pgpgout 37522
[ 513.732000][ T6920] pgfault 56627
[ 513.735945][ T6920] pgmajfault 23728
[ 513.740403][ T6920] inactive_anon 0
[ 513.744034][ T6920] active_anon 0
[ 513.747682][ T6920] inactive_file 0
[ 513.751334][ T6920] active_file 45056
[ 513.755344][ T6920] unevictable 0
[ 513.758823][ T6920] hierarchical_memory_limit 314572800
[ 513.764397][ T6920] hierarchical_memsw_limit 9223372036854771712
[ 513.770672][ T6920] total_cache 45056
[ 513.774708][ T6920] total_rss 0
[ 513.778021][ T6920] total_rss_huge 0
[ 513.781778][ T6920] total_shmem 0
[ 513.785299][ T6920] total_mapped_file 0
[ 513.789481][ T6920] total_dirty 4096
[ 513.793197][ T6920] total_writeback 0
[ 513.797267][ T6920] total_workingset_refault_anon 32012
[ 513.802719][ T6920] total_workingset_refault_file 72
[ 513.807989][ T6920] total_swap 94208
[ 513.811760][ T6920] total_swapcached 0
[ 513.815756][ T6920] total_pgpgin 37533
[ 513.819737][ T6920] total_pgpgout 37522
[ 513.823722][ T6920] total_pgfault 56627
[ 513.827774][ T6920] total_pgmajfault 23728
[ 513.832030][ T6920] total_inactive_anon 0
[ 513.836427][ T6920] total_active_anon 0
[ 513.840445][ T6920] total_inactive_file 0
[ 513.844677][ T6920] total_active_file 45056
[ 513.849299][ T6920] total_unevictable 0
[ 513.853434][ T6920] anon_cost 0
[ 513.856961][ T6920] file_cost 0
[ 513.861286][ T6920] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6920,uid=0
[ 513.877367][ T6920] Memory cgroup out of memory: Killed process 6920 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 514.182122][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 514.193490][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 514.205324][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 514.215475][ T6650] Call Trace:
[ 514.218744][ T6650]
[ 514.221842][ T6650] dump_stack_lvl+0x241/0x360
[ 514.226603][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 514.231795][ T6650] ? __pfx__printk+0x10/0x10
[ 514.236703][ T6650] ? ___ratelimit+0x4c4/0x670
[ 514.241413][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 514.246523][ T6650] dump_header+0xdb/0x6a0
[ 514.250876][ T6650] oom_kill_process+0x3b5/0x940
[ 514.255859][ T6650] out_of_memory+0xf68/0x1320
[ 514.260552][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 514.266189][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 514.271326][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 514.276447][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 514.282188][ T6650] ? __pfx_lock_release+0x10/0x10
[ 514.287296][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 514.293536][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 514.298818][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 514.303919][ T6650] try_charge_memcg+0xda7/0x18a0
[ 514.309146][ T6650] ? mark_lock+0x9a/0x350
[ 514.313721][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 514.319121][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 514.324343][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 514.330603][ T6650] charge_memcg+0xa2/0x160
[ 514.335119][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 514.341895][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 514.347349][ T6650] ? mark_lock+0x9a/0x350
[ 514.351932][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 514.358074][ T6650] ? blk_start_plug+0x70/0x1b0
[ 514.362868][ T6650] swap_cluster_readahead+0x392/0x800
[ 514.368256][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 514.374270][ T6650] ? __pfx_lock_release+0x10/0x10
[ 514.379326][ T6650] swapin_readahead+0x1e0/0x1080
[ 514.384379][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 514.389593][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 514.395874][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 514.401577][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 514.407270][ T6650] do_swap_page+0x790/0x4600
[ 514.411979][ T6650] ? rcu_is_watching+0x15/0xb0
[ 514.416868][ T6650] ? do_swap_page+0x14f/0x4600
[ 514.421655][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 514.427320][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 514.433220][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 514.439027][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 514.443959][ T6650] ? mark_lock+0x9a/0x350
[ 514.448329][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 514.453381][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 514.458892][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 514.463975][ T6650] ? __pfx_lock_release+0x10/0x10
[ 514.469024][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 514.473990][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 514.479327][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 514.485688][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 514.491061][ T6650] exc_page_fault+0x2b9/0x900
[ 514.495730][ T6650] asm_exc_page_fault+0x26/0x30
[ 514.500686][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 514.505856][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 514.525479][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 514.531560][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 514.539524][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 514.547763][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 514.555741][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 514.563705][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 514.571783][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 514.577693][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 514.584622][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 514.590363][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 514.596316][ T6650] do_syscall_64+0x102/0x240
[ 514.601043][ T6650] ? clear_bhb_loop+0x35/0x90
[ 514.606187][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 514.612649][ T6650] RIP: 0033:0x7f76826e48b3
[ 514.617367][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 514.637367][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 514.646033][ T6650] RAX: 0000000000000000 RBX: 000000000007d76e RCX: 00007f76826e48b3
[ 514.654117][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 514.662703][ T6650] RBP: 000000000000003a R08: 00000000086bc295 R09: 7fffffffffffffff
[ 514.670662][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 514.678792][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000038
[ 514.686797][ T6650]
[ 514.691331][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 108755
[ 514.698880][ T6650] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0
[ 514.707146][ T6650] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 514.714619][ T6650] Memory cgroup stats for /syz0:
[ 514.714733][ T6650] cache 45056
[ 514.723133][ T6650] rss 0
[ 514.726170][ T6650] rss_huge 0
[ 514.729378][ T6650] shmem 0
[ 514.732334][ T6650] mapped_file 0
[ 514.735862][ T6650] dirty 4096
[ 514.739240][ T6650] writeback 0
[ 514.742510][ T6650] workingset_refault_anon 32031
[ 514.747475][ T6650] workingset_refault_file 72
[ 514.752186][ T6650] swap 114688
[ 514.755562][ T6650] swapcached 0
[ 514.758940][ T6650] pgpgin 37558
[ 514.762296][ T6650] pgpgout 37547
[ 514.765913][ T6650] pgfault 56682
[ 514.769489][ T6650] pgmajfault 23740
[ 514.773248][ T6650] inactive_anon 0
[ 514.777019][ T6650] active_anon 0
[ 514.783462][ T6650] inactive_file 45056
[ 514.787686][ T6650] active_file 0
[ 514.791510][ T6650] unevictable 0
[ 514.795425][ T6650] hierarchical_memory_limit 314572800
[ 514.801263][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 514.808450][ T6650] total_cache 45056
[ 514.812421][ T6650] total_rss 0
[ 514.816294][ T6650] total_rss_huge 0
[ 514.820130][ T6650] total_shmem 0
[ 514.823616][ T6650] total_mapped_file 0
[ 514.827719][ T6650] total_dirty 4096
[ 514.831537][ T6650] total_writeback 0
[ 514.836264][ T6650] total_workingset_refault_anon 32031
[ 514.842220][ T6650] total_workingset_refault_file 72
[ 514.847451][ T6650] total_swap 114688
[ 514.851659][ T6650] total_swapcached 0
[ 514.856348][ T6650] total_pgpgin 37558
[ 514.860348][ T6650] total_pgpgout 37547
[ 514.864874][ T6650] total_pgfault 56682
[ 514.868970][ T6650] total_pgmajfault 23740
[ 514.873381][ T6650] total_inactive_anon 0
[ 514.877711][ T6650] total_active_anon 0
[ 514.881889][ T6650] total_inactive_file 45056
[ 514.887100][ T6650] total_active_file 0
[ 514.891280][ T6650] total_unevictable 0
[ 514.895818][ T6650] anon_cost 0
[ 514.899224][ T6650] file_cost 0
[ 514.902542][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6921,uid=0
[ 514.919535][ T6650] Memory cgroup out of memory: Killed process 6921 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 515.205436][ T6922] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 515.219329][ T6922] CPU: 0 PID: 6922 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 515.230960][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 515.241186][ T6922] Call Trace:
[ 515.244454][ T6922]
[ 515.247378][ T6922] dump_stack_lvl+0x241/0x360
[ 515.252244][ T6922] ? __pfx_dump_stack_lvl+0x10/0x10
[ 515.257617][ T6922] ? __pfx__printk+0x10/0x10
[ 515.262369][ T6922] ? ___ratelimit+0x4c4/0x670
[ 515.267213][ T6922] ? __pfx____ratelimit+0x10/0x10
[ 515.272671][ T6922] dump_header+0xdb/0x6a0
[ 515.277018][ T6922] oom_kill_process+0x3b5/0x940
[ 515.282107][ T6922] out_of_memory+0xf68/0x1320
[ 515.287536][ T6922] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 515.293282][ T6922] ? __pfx___mutex_lock+0x10/0x10
[ 515.298345][ T6922] ? __pfx_out_of_memory+0x10/0x10
[ 515.303493][ T6922] mem_cgroup_out_of_memory+0x264/0x3c0
[ 515.309156][ T6922] ? __pfx_lock_release+0x10/0x10
[ 515.314289][ T6922] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 515.320451][ T6922] ? do_raw_spin_unlock+0x13c/0x8b0
[ 515.325763][ T6922] ? mem_cgroup_iter+0x3e9/0x560
[ 515.331239][ T6922] try_charge_memcg+0xda7/0x18a0
[ 515.336199][ T6922] ? __pfx_try_charge_memcg+0x10/0x10
[ 515.341670][ T6922] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 515.347460][ T6922] ? __pfx_lock_release+0x10/0x10
[ 515.352668][ T6922] ? memcg_account_kmem+0x1e7/0x210
[ 515.358194][ T6922] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 515.364033][ T6922] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 515.369989][ T6922] __memcg_kmem_charge_page+0xe2/0x250
[ 515.375504][ T6922] __alloc_pages_noprof+0x28c/0x6c0
[ 515.380812][ T6922] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 515.386913][ T6922] ? policy_nodemask+0x2b0/0x800
[ 515.391970][ T6922] alloc_pages_mpol_noprof+0x3e8/0x680
[ 515.397441][ T6922] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 515.403593][ T6922] ? __kmalloc_node_noprof+0x24c/0x440
[ 515.409061][ T6922] ? kvmalloc_node_noprof+0x72/0x190
[ 515.414348][ T6922] ? alloc_pages_noprof+0xef/0x170
[ 515.419802][ T6922] io_pages_map+0x2bc/0x490
[ 515.424428][ T6922] io_allocate_scq_urings+0x3b8/0x640
[ 515.429829][ T6922] io_uring_create+0x741/0x12f0
[ 515.434686][ T6922] __se_sys_io_uring_setup+0x2ba/0x330
[ 515.440644][ T6922] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 515.447602][ T6922] ? do_syscall_64+0x102/0x240
[ 515.452399][ T6922] ? do_syscall_64+0xb6/0x240
[ 515.457180][ T6922] do_syscall_64+0xf5/0x240
[ 515.461758][ T6922] ? clear_bhb_loop+0x35/0x90
[ 515.466447][ T6922] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 515.472370][ T6922] RIP: 0033:0x7f76826aa9d9
[ 515.476800][ T6922] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 515.498628][ T6922] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 515.507159][ T6922] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 515.516032][ T6922] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 515.524015][ T6922] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 515.532344][ T6922] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 515.540697][ T6922] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000039
[ 515.548955][ T6922]
[ 515.553170][ T6922] memory: usage 307200kB, limit 307200kB, failcnt 108863
[ 515.560299][ T6922] memory+swap: usage 307324kB, limit 9007199254740988kB, failcnt 0
[ 515.568350][ T6922] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 515.576080][ T6922] Memory cgroup stats for /syz0:
[ 515.576187][ T6922] cache 45056
[ 515.585459][ T6922] rss 0
[ 515.588334][ T6922] rss_huge 0
[ 515.591527][ T6922] shmem 0
[ 515.594523][ T6922] mapped_file 0
[ 515.598083][ T6922] dirty 4096
[ 515.601278][ T6922] writeback 0
[ 515.604705][ T6922] workingset_refault_anon 32054
[ 515.609911][ T6922] workingset_refault_file 72
[ 515.614633][ T6922] swap 126976
[ 515.617937][ T6922] swapcached 0
[ 515.621334][ T6922] pgpgin 37587
[ 515.624796][ T6922] pgpgout 37576
[ 515.628279][ T6922] pgfault 56727
[ 515.631733][ T6922] pgmajfault 23749
[ 515.635521][ T6922] inactive_anon 0
[ 515.639191][ T6922] active_anon 0
[ 515.642671][ T6922] inactive_file 0
[ 515.646488][ T6922] active_file 45056
[ 515.650307][ T6922] unevictable 0
[ 515.654017][ T6922] hierarchical_memory_limit 314572800
[ 515.659944][ T6922] hierarchical_memsw_limit 9223372036854771712
[ 515.666224][ T6922] total_cache 45056
[ 515.670048][ T6922] total_rss 0
[ 515.673321][ T6922] total_rss_huge 0
[ 515.677273][ T6922] total_shmem 0
[ 515.680819][ T6922] total_mapped_file 0
[ 515.684942][ T6922] total_dirty 4096
[ 515.688764][ T6922] total_writeback 0
[ 515.692575][ T6922] total_workingset_refault_anon 32054
[ 515.698001][ T6922] total_workingset_refault_file 72
[ 515.703127][ T6922] total_swap 126976
[ 515.707090][ T6922] total_swapcached 0
[ 515.711000][ T6922] total_pgpgin 37587
[ 515.714943][ T6922] total_pgpgout 37576
[ 515.719206][ T6922] total_pgfault 56727
[ 515.723294][ T6922] total_pgmajfault 23749
[ 515.727665][ T6922] total_inactive_anon 0
[ 515.731912][ T6922] total_active_anon 0
[ 515.736039][ T6922] total_inactive_file 0
[ 515.740199][ T6922] total_active_file 45056
[ 515.744749][ T6922] total_unevictable 0
[ 515.748740][ T6922] anon_cost 0
[ 515.752008][ T6922] file_cost 0
[ 515.755350][ T6922] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6922,uid=0
[ 515.771255][ T6922] Memory cgroup out of memory: Killed process 6922 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 516.068393][ T6923] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 516.082704][ T6923] CPU: 0 PID: 6923 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 516.094689][ T6923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 516.105429][ T6923] Call Trace:
[ 516.108861][ T6923]
[ 516.111818][ T6923] dump_stack_lvl+0x241/0x360
[ 516.116587][ T6923] ? __pfx_dump_stack_lvl+0x10/0x10
[ 516.121825][ T6923] ? __pfx__printk+0x10/0x10
[ 516.126616][ T6923] ? ___ratelimit+0x4c4/0x670
[ 516.131421][ T6923] ? __pfx____ratelimit+0x10/0x10
[ 516.136474][ T6923] dump_header+0xdb/0x6a0
[ 516.140828][ T6923] oom_kill_process+0x3b5/0x940
[ 516.146653][ T6923] out_of_memory+0xf68/0x1320
[ 516.151346][ T6923] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 516.157164][ T6923] ? __pfx___mutex_lock+0x10/0x10
[ 516.162644][ T6923] ? __pfx_out_of_memory+0x10/0x10
[ 516.167789][ T6923] mem_cgroup_out_of_memory+0x264/0x3c0
[ 516.173361][ T6923] ? __pfx_lock_release+0x10/0x10
[ 516.178393][ T6923] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 516.184649][ T6923] ? do_raw_spin_unlock+0x13c/0x8b0
[ 516.189864][ T6923] ? mem_cgroup_iter+0x3e9/0x560
[ 516.194811][ T6923] try_charge_memcg+0xda7/0x18a0
[ 516.199766][ T6923] ? __pfx_try_charge_memcg+0x10/0x10
[ 516.205147][ T6923] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 516.211063][ T6923] ? __pfx_lock_release+0x10/0x10
[ 516.216113][ T6923] ? memcg_account_kmem+0x1e7/0x210
[ 516.221347][ T6923] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 516.227161][ T6923] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 516.232988][ T6923] __memcg_kmem_charge_page+0xe2/0x250
[ 516.238646][ T6923] __alloc_pages_noprof+0x28c/0x6c0
[ 516.243965][ T6923] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 516.249696][ T6923] ? policy_nodemask+0x2b0/0x800
[ 516.254640][ T6923] alloc_pages_mpol_noprof+0x3e8/0x680
[ 516.260190][ T6923] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 516.266252][ T6923] ? __kmalloc_node_noprof+0x24c/0x440
[ 516.271709][ T6923] ? kvmalloc_node_noprof+0x72/0x190
[ 516.277006][ T6923] ? alloc_pages_noprof+0xef/0x170
[ 516.282228][ T6923] io_pages_map+0x2bc/0x490
[ 516.286753][ T6923] io_allocate_scq_urings+0x3b8/0x640
[ 516.292305][ T6923] io_uring_create+0x741/0x12f0
[ 516.297212][ T6923] __se_sys_io_uring_setup+0x2ba/0x330
[ 516.302896][ T6923] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 516.309106][ T6923] ? do_syscall_64+0x102/0x240
[ 516.314095][ T6923] ? do_syscall_64+0xb6/0x240
[ 516.318974][ T6923] do_syscall_64+0xf5/0x240
[ 516.323566][ T6923] ? clear_bhb_loop+0x35/0x90
[ 516.328417][ T6923] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 516.334597][ T6923] RIP: 0033:0x7f76826aa9d9
[ 516.339208][ T6923] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 516.359098][ T6923] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 516.367720][ T6923] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 516.375912][ T6923] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 516.383993][ T6923] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 516.392063][ T6923] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 516.400182][ T6923] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000003a
[ 516.408286][ T6923]
[ 516.412586][ T6923] memory: usage 307200kB, limit 307200kB, failcnt 109107
[ 516.419719][ T6923] memory+swap: usage 307320kB, limit 9007199254740988kB, failcnt 0
[ 516.428326][ T6923] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 516.435678][ T6923] Memory cgroup stats for /syz0:
[ 516.435794][ T6923] cache 45056
[ 516.444016][ T6923] rss 8192
[ 516.447157][ T6923] rss_huge 0
[ 516.450466][ T6923] shmem 0
[ 516.454369][ T6923] mapped_file 0
[ 516.458288][ T6923] dirty 4096
[ 516.461491][ T6923] writeback 0
[ 516.464886][ T6923] workingset_refault_anon 32088
[ 516.469834][ T6923] workingset_refault_file 72
[ 516.474521][ T6923] swap 122880
[ 516.477817][ T6923] swapcached 8192
[ 516.481539][ T6923] pgpgin 37627
[ 516.485168][ T6923] pgpgout 37614
[ 516.488818][ T6923] pgfault 56792
[ 516.492360][ T6923] pgmajfault 23764
[ 516.496140][ T6923] inactive_anon 8192
[ 516.500063][ T6923] active_anon 0
[ 516.503539][ T6923] inactive_file 45056
[ 516.507568][ T6923] active_file 0
[ 516.511056][ T6923] unevictable 0
[ 516.515398][ T6923] hierarchical_memory_limit 314572800
[ 516.520786][ T6923] hierarchical_memsw_limit 9223372036854771712
[ 516.527106][ T6923] total_cache 45056
[ 516.530940][ T6923] total_rss 8192
[ 516.535020][ T6923] total_rss_huge 0
[ 516.538818][ T6923] total_shmem 0
[ 516.542363][ T6923] total_mapped_file 0
[ 516.546904][ T6923] total_dirty 4096
[ 516.551447][ T6923] total_writeback 0
[ 516.555353][ T6923] total_workingset_refault_anon 32088
[ 516.560909][ T6923] total_workingset_refault_file 72
[ 516.566150][ T6923] total_swap 122880
[ 516.570078][ T6923] total_swapcached 8192
[ 516.574373][ T6923] total_pgpgin 37627
[ 516.578480][ T6923] total_pgpgout 37614
[ 516.582698][ T6923] total_pgfault 56792
[ 516.586917][ T6923] total_pgmajfault 23764
[ 516.591288][ T6923] total_inactive_anon 8192
[ 516.595788][ T6923] total_active_anon 0
[ 516.599773][ T6923] total_inactive_file 45056
[ 516.604374][ T6923] total_active_file 0
[ 516.608452][ T6923] total_unevictable 0
[ 516.612530][ T6923] anon_cost 0
[ 516.616171][ T6923] file_cost 0
[ 516.619513][ T6923] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6923,uid=0
[ 516.636035][ T6923] Memory cgroup out of memory: Killed process 6923 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 516.947354][ T6924] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 516.961352][ T6924] CPU: 0 PID: 6924 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 516.973069][ T6924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 516.983586][ T6924] Call Trace:
[ 516.986866][ T6924]
[ 516.990575][ T6924] dump_stack_lvl+0x241/0x360
[ 516.995274][ T6924] ? __pfx_dump_stack_lvl+0x10/0x10
[ 517.001318][ T6924] ? __pfx__printk+0x10/0x10
[ 517.005933][ T6924] ? ___ratelimit+0x4c4/0x670
[ 517.010904][ T6924] ? __pfx____ratelimit+0x10/0x10
[ 517.016088][ T6924] dump_header+0xdb/0x6a0
[ 517.020702][ T6924] oom_kill_process+0x3b5/0x940
[ 517.025652][ T6924] out_of_memory+0xf68/0x1320
[ 517.030333][ T6924] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 517.035967][ T6924] ? __pfx___mutex_lock+0x10/0x10
[ 517.041428][ T6924] ? __pfx_out_of_memory+0x10/0x10
[ 517.046804][ T6924] mem_cgroup_out_of_memory+0x264/0x3c0
[ 517.052436][ T6924] ? __pfx_lock_release+0x10/0x10
[ 517.057633][ T6924] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 517.063869][ T6924] ? do_raw_spin_unlock+0x13c/0x8b0
[ 517.069068][ T6924] ? mem_cgroup_iter+0x3e9/0x560
[ 517.074125][ T6924] try_charge_memcg+0xda7/0x18a0
[ 517.079087][ T6924] ? __pfx_try_charge_memcg+0x10/0x10
[ 517.084547][ T6924] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 517.090291][ T6924] ? __pfx_lock_release+0x10/0x10
[ 517.095833][ T6924] ? memcg_account_kmem+0x1e7/0x210
[ 517.101050][ T6924] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 517.106768][ T6924] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 517.112604][ T6924] __memcg_kmem_charge_page+0xe2/0x250
[ 517.118083][ T6924] __alloc_pages_noprof+0x28c/0x6c0
[ 517.123283][ T6924] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 517.129092][ T6924] ? policy_nodemask+0x2b0/0x800
[ 517.134047][ T6924] alloc_pages_mpol_noprof+0x3e8/0x680
[ 517.139510][ T6924] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 517.145504][ T6924] ? __kmalloc_node_noprof+0x24c/0x440
[ 517.151396][ T6924] ? kvmalloc_node_noprof+0x72/0x190
[ 517.157140][ T6924] ? alloc_pages_noprof+0xef/0x170
[ 517.162251][ T6924] io_pages_map+0x2bc/0x490
[ 517.166780][ T6924] io_allocate_scq_urings+0x3b8/0x640
[ 517.172252][ T6924] io_uring_create+0x741/0x12f0
[ 517.177109][ T6924] __se_sys_io_uring_setup+0x2ba/0x330
[ 517.182566][ T6924] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 517.188557][ T6924] ? do_syscall_64+0x102/0x240
[ 517.193330][ T6924] ? do_syscall_64+0xb6/0x240
[ 517.198005][ T6924] do_syscall_64+0xf5/0x240
[ 517.202522][ T6924] ? clear_bhb_loop+0x35/0x90
[ 517.207532][ T6924] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 517.213427][ T6924] RIP: 0033:0x7f76826aa9d9
[ 517.218013][ T6924] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 517.237802][ T6924] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 517.246340][ T6924] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 517.254751][ T6924] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 517.263250][ T6924] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 517.271330][ T6924] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 517.279295][ T6924] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000003b
[ 517.287366][ T6924]
[ 517.294948][ T6924] memory: usage 307200kB, limit 307200kB, failcnt 109397
[ 517.302064][ T6924] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0
[ 517.310604][ T6924] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 517.318278][ T6924] Memory cgroup stats for /syz0:
[ 517.318397][ T6924] cache 45056
[ 517.327006][ T6924] rss 4096
[ 517.330048][ T6924] rss_huge 0
[ 517.333414][ T6924] shmem 0
[ 517.336506][ T6924] mapped_file 0
[ 517.340427][ T6924] dirty 4096
[ 517.343748][ T6924] writeback 0
[ 517.347341][ T6924] workingset_refault_anon 32124
[ 517.352365][ T6924] workingset_refault_file 72
[ 517.357312][ T6924] swap 131072
[ 517.360961][ T6924] swapcached 8192
[ 517.364794][ T6924] pgpgin 37669
[ 517.368447][ T6924] pgpgout 37656
[ 517.371928][ T6924] pgfault 56861
[ 517.375477][ T6924] pgmajfault 23781
[ 517.379397][ T6924] inactive_anon 0
[ 517.383189][ T6924] active_anon 0
[ 517.387196][ T6924] inactive_file 0
[ 517.392144][ T6924] active_file 45056
[ 517.396772][ T6924] unevictable 0
[ 517.400367][ T6924] hierarchical_memory_limit 314572800
[ 517.405938][ T6924] hierarchical_memsw_limit 9223372036854771712
[ 517.412697][ T6924] total_cache 45056
[ 517.416779][ T6924] total_rss 4096
[ 517.420341][ T6924] total_rss_huge 0
[ 517.424091][ T6924] total_shmem 0
[ 517.427951][ T6924] total_mapped_file 0
[ 517.432359][ T6924] total_dirty 4096
[ 517.436464][ T6924] total_writeback 0
[ 517.440401][ T6924] total_workingset_refault_anon 32124
[ 517.445921][ T6924] total_workingset_refault_file 72
[ 517.451226][ T6924] total_swap 131072
[ 517.455535][ T6924] total_swapcached 8192
[ 517.459780][ T6924] total_pgpgin 37669
[ 517.463676][ T6924] total_pgpgout 37656
[ 517.467716][ T6924] total_pgfault 56861
[ 517.471815][ T6924] total_pgmajfault 23781
[ 517.476247][ T6924] total_inactive_anon 0
[ 517.480588][ T6924] total_active_anon 0
[ 517.484895][ T6924] total_inactive_file 0
[ 517.489104][ T6924] total_active_file 45056
[ 517.493438][ T6924] total_unevictable 0
[ 517.497620][ T6924] anon_cost 0
[ 517.501105][ T6924] file_cost 0
[ 517.505253][ T6924] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6924,uid=0
[ 517.521161][ T6924] Memory cgroup out of memory: Killed process 6924 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 517.798444][ T6925] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 517.812483][ T6925] CPU: 0 PID: 6925 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 517.824308][ T6925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 517.834467][ T6925] Call Trace:
[ 517.837861][ T6925]
[ 517.840944][ T6925] dump_stack_lvl+0x241/0x360
[ 517.845779][ T6925] ? __pfx_dump_stack_lvl+0x10/0x10
[ 517.851092][ T6925] ? __pfx__printk+0x10/0x10
[ 517.855880][ T6925] ? ___ratelimit+0x4c4/0x670
[ 517.860587][ T6925] ? __pfx____ratelimit+0x10/0x10
[ 517.870496][ T6925] dump_header+0xdb/0x6a0
[ 517.874851][ T6925] oom_kill_process+0x3b5/0x940
[ 517.879745][ T6925] out_of_memory+0xf68/0x1320
[ 517.885328][ T6925] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 517.891592][ T6925] ? __pfx___mutex_lock+0x10/0x10
[ 517.896933][ T6925] ? __pfx_out_of_memory+0x10/0x10
[ 517.902366][ T6925] mem_cgroup_out_of_memory+0x264/0x3c0
[ 517.908030][ T6925] ? __pfx_lock_release+0x10/0x10
[ 517.913265][ T6925] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 517.919473][ T6925] ? do_raw_spin_unlock+0x13c/0x8b0
[ 517.924702][ T6925] ? mem_cgroup_iter+0x3e9/0x560
[ 517.929646][ T6925] try_charge_memcg+0xda7/0x18a0
[ 517.934602][ T6925] ? __pfx_try_charge_memcg+0x10/0x10
[ 517.940317][ T6925] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 517.946128][ T6925] ? __pfx_lock_release+0x10/0x10
[ 517.951319][ T6925] ? memcg_account_kmem+0x1e7/0x210
[ 517.956541][ T6925] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 517.962253][ T6925] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 517.968079][ T6925] __memcg_kmem_charge_page+0xe2/0x250
[ 517.973624][ T6925] __alloc_pages_noprof+0x28c/0x6c0
[ 517.978835][ T6925] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 517.984677][ T6925] ? policy_nodemask+0x2b0/0x800
[ 517.989912][ T6925] alloc_pages_mpol_noprof+0x3e8/0x680
[ 517.995413][ T6925] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 518.001605][ T6925] ? __kmalloc_node_noprof+0x24c/0x440
[ 518.007088][ T6925] ? kvmalloc_node_noprof+0x72/0x190
[ 518.012493][ T6925] ? alloc_pages_noprof+0xef/0x170
[ 518.017960][ T6925] io_pages_map+0x2bc/0x490
[ 518.022470][ T6925] io_allocate_scq_urings+0x3b8/0x640
[ 518.027846][ T6925] io_uring_create+0x741/0x12f0
[ 518.032706][ T6925] __se_sys_io_uring_setup+0x2ba/0x330
[ 518.038172][ T6925] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 518.044188][ T6925] do_syscall_64+0xf5/0x240
[ 518.048699][ T6925] ? clear_bhb_loop+0x35/0x90
[ 518.053632][ T6925] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.059528][ T6925] RIP: 0033:0x7f76826aa9d9
[ 518.064037][ T6925] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 518.083847][ T6925] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 518.092311][ T6925] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 518.100476][ T6925] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 518.109499][ T6925] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 518.117866][ T6925] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 518.126126][ T6925] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000003c
[ 518.134252][ T6925]
[ 518.139253][ T6925] memory: usage 307200kB, limit 307200kB, failcnt 109598
[ 518.148782][ T6925] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0
[ 518.157144][ T6925] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 518.164774][ T6925] Memory cgroup stats for /syz0:
[ 518.164907][ T6925] cache 45056
[ 518.173132][ T6925] rss 8192
[ 518.176443][ T6925] rss_huge 0
[ 518.179665][ T6925] shmem 0
[ 518.182601][ T6925] mapped_file 0
[ 518.186421][ T6925] dirty 4096
[ 518.189644][ T6925] writeback 0
[ 518.193150][ T6925] workingset_refault_anon 32133
[ 518.198346][ T6925] workingset_refault_file 72
[ 518.202966][ T6925] swap 151552
[ 518.206510][ T6925] swapcached 4096
[ 518.210160][ T6925] pgpgin 37684
[ 518.213525][ T6925] pgpgout 37671
[ 518.217367][ T6925] pgfault 56894
[ 518.221117][ T6925] pgmajfault 23791
[ 518.225410][ T6925] inactive_anon 0
[ 518.229561][ T6925] active_anon 0
[ 518.233039][ T6925] inactive_file 45056
[ 518.237650][ T6925] active_file 0
[ 518.241321][ T6925] unevictable 0
[ 518.246094][ T6925] hierarchical_memory_limit 314572800
[ 518.251944][ T6925] hierarchical_memsw_limit 9223372036854771712
[ 518.258735][ T6925] total_cache 45056
[ 518.262582][ T6925] total_rss 8192
[ 518.266407][ T6925] total_rss_huge 0
[ 518.270444][ T6925] total_shmem 0
[ 518.273987][ T6925] total_mapped_file 0
[ 518.278284][ T6925] total_dirty 4096
[ 518.282114][ T6925] total_writeback 0
[ 518.286655][ T6925] total_workingset_refault_anon 32133
[ 518.292053][ T6925] total_workingset_refault_file 72
[ 518.297407][ T6925] total_swap 151552
[ 518.301226][ T6925] total_swapcached 4096
[ 518.305779][ T6925] total_pgpgin 37684
[ 518.309800][ T6925] total_pgpgout 37671
[ 518.313802][ T6925] total_pgfault 56894
[ 518.318100][ T6925] total_pgmajfault 23791
[ 518.322552][ T6925] total_inactive_anon 0
[ 518.327231][ T6925] total_active_anon 0
[ 518.331529][ T6925] total_inactive_file 45056
[ 518.336408][ T6925] total_active_file 0
[ 518.340430][ T6925] total_unevictable 0
[ 518.344760][ T6925] anon_cost 0
[ 518.348162][ T6925] file_cost 0
[ 518.351446][ T6925] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6925,uid=0
[ 518.368684][ T6925] Memory cgroup out of memory: Killed process 6925 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 518.662721][ T6926] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 518.676924][ T6926] CPU: 0 PID: 6926 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 518.689212][ T6926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 518.700316][ T6926] Call Trace:
[ 518.703594][ T6926]
[ 518.706697][ T6926] dump_stack_lvl+0x241/0x360
[ 518.711379][ T6926] ? __pfx_dump_stack_lvl+0x10/0x10
[ 518.716560][ T6926] ? __pfx__printk+0x10/0x10
[ 518.721132][ T6926] ? ___ratelimit+0x4c4/0x670
[ 518.725801][ T6926] ? __pfx____ratelimit+0x10/0x10
[ 518.730832][ T6926] dump_header+0xdb/0x6a0
[ 518.735164][ T6926] oom_kill_process+0x3b5/0x940
[ 518.740103][ T6926] out_of_memory+0xf68/0x1320
[ 518.744896][ T6926] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 518.751634][ T6926] ? __pfx___mutex_lock+0x10/0x10
[ 518.756901][ T6926] ? __pfx_out_of_memory+0x10/0x10
[ 518.762377][ T6926] mem_cgroup_out_of_memory+0x264/0x3c0
[ 518.767938][ T6926] ? __pfx_lock_release+0x10/0x10
[ 518.774286][ T6926] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 518.780491][ T6926] ? do_raw_spin_unlock+0x13c/0x8b0
[ 518.785903][ T6926] ? mem_cgroup_iter+0x3e9/0x560
[ 518.790859][ T6926] try_charge_memcg+0xda7/0x18a0
[ 518.796187][ T6926] ? __pfx_try_charge_memcg+0x10/0x10
[ 518.801563][ T6926] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 518.807270][ T6926] ? __pfx_lock_release+0x10/0x10
[ 518.812427][ T6926] ? memcg_account_kmem+0x1e7/0x210
[ 518.817649][ T6926] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 518.823557][ T6926] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 518.829739][ T6926] __memcg_kmem_charge_page+0xe2/0x250
[ 518.835497][ T6926] __alloc_pages_noprof+0x28c/0x6c0
[ 518.840845][ T6926] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 518.846713][ T6926] ? policy_nodemask+0x2b0/0x800
[ 518.851782][ T6926] alloc_pages_mpol_noprof+0x3e8/0x680
[ 518.857251][ T6926] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 518.863236][ T6926] ? __kmalloc_node_noprof+0x24c/0x440
[ 518.868718][ T6926] ? kvmalloc_node_noprof+0x72/0x190
[ 518.874014][ T6926] ? alloc_pages_noprof+0xef/0x170
[ 518.879123][ T6926] io_pages_map+0x2bc/0x490
[ 518.883710][ T6926] io_allocate_scq_urings+0x3b8/0x640
[ 518.889370][ T6926] io_uring_create+0x741/0x12f0
[ 518.894325][ T6926] __se_sys_io_uring_setup+0x2ba/0x330
[ 518.899984][ T6926] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 518.906040][ T6926] ? do_syscall_64+0x102/0x240
[ 518.910838][ T6926] ? do_syscall_64+0xb6/0x240
[ 518.915519][ T6926] do_syscall_64+0xf5/0x240
[ 518.920045][ T6926] ? clear_bhb_loop+0x35/0x90
[ 518.924944][ T6926] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 518.930853][ T6926] RIP: 0033:0x7f76826aa9d9
[ 518.935362][ T6926] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 518.955153][ T6926] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 518.963577][ T6926] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 518.971815][ T6926] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 518.980533][ T6926] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 518.988603][ T6926] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 518.996636][ T6926] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000003d
[ 519.004871][ T6926]
[ 519.009613][ T6926] memory: usage 307200kB, limit 307200kB, failcnt 109796
[ 519.017642][ T6926] memory+swap: usage 307304kB, limit 9007199254740988kB, failcnt 0
[ 519.025699][ T6926] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 519.033731][ T6926] Memory cgroup stats for /syz0:
[ 519.033814][ T6926] cache 45056
[ 519.042289][ T6926] rss 0
[ 519.045135][ T6926] rss_huge 0
[ 519.048343][ T6926] shmem 0
[ 519.051393][ T6926] mapped_file 0
[ 519.055029][ T6926] dirty 4096
[ 519.058324][ T6926] writeback 0
[ 519.061624][ T6926] workingset_refault_anon 32157
[ 519.066741][ T6926] workingset_refault_file 72
[ 519.071344][ T6926] swap 106496
[ 519.074698][ T6926] swapcached 0
[ 519.078110][ T6926] pgpgin 37714
[ 519.081464][ T6926] pgpgout 37703
[ 519.084999][ T6926] pgfault 56951
[ 519.088473][ T6926] pgmajfault 23806
[ 519.092287][ T6926] inactive_anon 0
[ 519.096445][ T6926] active_anon 0
[ 519.100019][ T6926] inactive_file 45056
[ 519.104017][ T6926] active_file 0
[ 519.107704][ T6926] unevictable 0
[ 519.111527][ T6926] hierarchical_memory_limit 314572800
[ 519.117295][ T6926] hierarchical_memsw_limit 9223372036854771712
[ 519.123788][ T6926] total_cache 45056
[ 519.127890][ T6926] total_rss 0
[ 519.131263][ T6926] total_rss_huge 0
[ 519.135104][ T6926] total_shmem 0
[ 519.138736][ T6926] total_mapped_file 0
[ 519.142825][ T6926] total_dirty 4096
[ 519.146802][ T6926] total_writeback 0
[ 519.150766][ T6926] total_workingset_refault_anon 32157
[ 519.156458][ T6926] total_workingset_refault_file 72
[ 519.161684][ T6926] total_swap 106496
[ 519.166592][ T6926] total_swapcached 0
[ 519.170502][ T6926] total_pgpgin 37714
[ 519.174781][ T6926] total_pgpgout 37703
[ 519.178752][ T6926] total_pgfault 56951
[ 519.182883][ T6926] total_pgmajfault 23806
[ 519.187213][ T6926] total_inactive_anon 0
[ 519.191371][ T6926] total_active_anon 0
[ 519.195403][ T6926] total_inactive_file 45056
[ 519.200086][ T6926] total_active_file 0
[ 519.204172][ T6926] total_unevictable 0
[ 519.208263][ T6926] anon_cost 0
[ 519.211674][ T6926] file_cost 0
[ 519.215025][ T6926] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6926,uid=0
[ 519.230652][ T6926] Memory cgroup out of memory: Killed process 6926 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 519.559165][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 519.571176][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 519.583344][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 519.594611][ T6650] Call Trace:
[ 519.597899][ T6650]
[ 519.601520][ T6650] dump_stack_lvl+0x241/0x360
[ 519.606399][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 519.611616][ T6650] ? __pfx__printk+0x10/0x10
[ 519.616230][ T6650] ? ___ratelimit+0x4c4/0x670
[ 519.621061][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 519.626293][ T6650] dump_header+0xdb/0x6a0
[ 519.630645][ T6650] oom_kill_process+0x3b5/0x940
[ 519.636049][ T6650] out_of_memory+0xf68/0x1320
[ 519.641717][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 519.647925][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 519.653081][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 519.658215][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 519.664103][ T6650] ? __pfx_lock_release+0x10/0x10
[ 519.669115][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 519.675272][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 519.680482][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 519.685497][ T6650] try_charge_memcg+0xda7/0x18a0
[ 519.690422][ T6650] ? mark_lock+0x9a/0x350
[ 519.694751][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 519.700127][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 519.705318][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 519.711486][ T6650] charge_memcg+0xa2/0x160
[ 519.715922][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 519.722026][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 519.727687][ T6650] ? mark_lock+0x9a/0x350
[ 519.732128][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 519.738253][ T6650] ? blk_start_plug+0x70/0x1b0
[ 519.743131][ T6650] swap_cluster_readahead+0x392/0x800
[ 519.748625][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 519.754557][ T6650] ? __pfx_lock_release+0x10/0x10
[ 519.759781][ T6650] swapin_readahead+0x1e0/0x1080
[ 519.764744][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 519.769942][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 519.775823][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 519.781105][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 519.786992][ T6650] do_swap_page+0x790/0x4600
[ 519.791665][ T6650] ? rcu_is_watching+0x15/0xb0
[ 519.796419][ T6650] ? do_swap_page+0x14f/0x4600
[ 519.801170][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 519.806266][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 519.811733][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 519.817538][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 519.822824][ T6650] ? mark_lock+0x9a/0x350
[ 519.827156][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 519.832232][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 519.837631][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 519.842850][ T6650] ? __pfx_lock_release+0x10/0x10
[ 519.847955][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 519.852915][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 519.858437][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 519.864957][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 519.870254][ T6650] exc_page_fault+0x2b9/0x900
[ 519.875447][ T6650] asm_exc_page_fault+0x26/0x30
[ 519.880305][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 519.885494][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 519.905224][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 519.911574][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 519.919851][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 519.928103][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 519.936280][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 519.944529][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 519.953067][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 519.959256][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 519.965730][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 519.971645][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 519.977395][ T6650] do_syscall_64+0x102/0x240
[ 519.982898][ T6650] ? clear_bhb_loop+0x35/0x90
[ 519.987582][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 519.994021][ T6650] RIP: 0033:0x7f76826e48b3
[ 519.998554][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 520.018614][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 520.027028][ T6650] RAX: 0000000000000000 RBX: 000000000007ec6e RCX: 00007f76826e48b3
[ 520.035070][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 520.043304][ T6650] RBP: 0000000000000040 R08: 000000001ed72d94 R09: 7fffffffffffffff
[ 520.051257][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 520.059406][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000003e
[ 520.067461][ T6650]
[ 520.072329][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 110030
[ 520.079845][ T6650] memory+swap: usage 307268kB, limit 9007199254740988kB, failcnt 0
[ 520.087803][ T6650] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 520.095336][ T6650] Memory cgroup stats for /syz0:
[ 520.095458][ T6650] cache 45056
[ 520.103806][ T6650] rss 0
[ 520.106778][ T6650] rss_huge 0
[ 520.110421][ T6650] shmem 0
[ 520.113717][ T6650] mapped_file 0
[ 520.117340][ T6650] dirty 4096
[ 520.120571][ T6650] writeback 0
[ 520.123929][ T6650] workingset_refault_anon 32184
[ 520.129129][ T6650] workingset_refault_file 72
[ 520.134007][ T6650] swap 69632
[ 520.137468][ T6650] swapcached 0
[ 520.140848][ T6650] pgpgin 37747
[ 520.144280][ T6650] pgpgout 37736
[ 520.147771][ T6650] pgfault 57000
[ 520.151216][ T6650] pgmajfault 23819
[ 520.155088][ T6650] inactive_anon 0
[ 520.158761][ T6650] active_anon 0
[ 520.162217][ T6650] inactive_file 0
[ 520.166112][ T6650] active_file 4096
[ 520.169936][ T6650] unevictable 0
[ 520.173414][ T6650] hierarchical_memory_limit 314572800
[ 520.179325][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 520.185628][ T6650] total_cache 45056
[ 520.189591][ T6650] total_rss 0
[ 520.192900][ T6650] total_rss_huge 0
[ 520.196776][ T6650] total_shmem 0
[ 520.200240][ T6650] total_mapped_file 0
[ 520.204279][ T6650] total_dirty 4096
[ 520.208013][ T6650] total_writeback 0
[ 520.211803][ T6650] total_workingset_refault_anon 32184
[ 520.217244][ T6650] total_workingset_refault_file 72
[ 520.222363][ T6650] total_swap 69632
[ 520.226142][ T6650] total_swapcached 0
[ 520.230039][ T6650] total_pgpgin 37747
[ 520.234012][ T6650] total_pgpgout 37736
[ 520.238284][ T6650] total_pgfault 57000
[ 520.242472][ T6650] total_pgmajfault 23819
[ 520.246792][ T6650] total_inactive_anon 0
[ 520.251056][ T6650] total_active_anon 0
[ 520.255093][ T6650] total_inactive_file 0
[ 520.259362][ T6650] total_active_file 4096
[ 520.263804][ T6650] total_unevictable 0
[ 520.267975][ T6650] anon_cost 0
[ 520.271274][ T6650] file_cost 0
[ 520.274634][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6927,uid=0
[ 520.290825][ T6650] Memory cgroup out of memory: Killed process 6927 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 520.571030][ T6928] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 520.584584][ T6928] CPU: 1 PID: 6928 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 520.596506][ T6928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 520.607194][ T6928] Call Trace:
[ 520.610586][ T6928]
[ 520.613977][ T6928] dump_stack_lvl+0x241/0x360
[ 520.618773][ T6928] ? __pfx_dump_stack_lvl+0x10/0x10
[ 520.623995][ T6928] ? __pfx__printk+0x10/0x10
[ 520.628825][ T6928] ? ___ratelimit+0x4c4/0x670
[ 520.633606][ T6928] ? __pfx____ratelimit+0x10/0x10
[ 520.638739][ T6928] dump_header+0xdb/0x6a0
[ 520.643119][ T6928] oom_kill_process+0x3b5/0x940
[ 520.648006][ T6928] out_of_memory+0xf68/0x1320
[ 520.652954][ T6928] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 520.658794][ T6928] ? __pfx___mutex_lock+0x10/0x10
[ 520.663836][ T6928] ? __pfx_out_of_memory+0x10/0x10
[ 520.669052][ T6928] mem_cgroup_out_of_memory+0x264/0x3c0
[ 520.674678][ T6928] ? __pfx_lock_release+0x10/0x10
[ 520.679695][ T6928] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 520.686038][ T6928] ? do_raw_spin_unlock+0x13c/0x8b0
[ 520.691430][ T6928] ? mem_cgroup_iter+0x3e9/0x560
[ 520.696386][ T6928] try_charge_memcg+0xda7/0x18a0
[ 520.701332][ T6928] ? __pfx_try_charge_memcg+0x10/0x10
[ 520.706695][ T6928] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 520.712614][ T6928] ? __pfx_lock_release+0x10/0x10
[ 520.717659][ T6928] ? memcg_account_kmem+0x1e7/0x210
[ 520.723081][ T6928] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 520.728975][ T6928] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 520.734929][ T6928] __memcg_kmem_charge_page+0xe2/0x250
[ 520.740410][ T6928] __alloc_pages_noprof+0x28c/0x6c0
[ 520.745890][ T6928] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 520.751722][ T6928] ? policy_nodemask+0x2b0/0x800
[ 520.756779][ T6928] alloc_pages_mpol_noprof+0x3e8/0x680
[ 520.762251][ T6928] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 520.768374][ T6928] ? __kmalloc_node_noprof+0x24c/0x440
[ 520.773944][ T6928] ? kvmalloc_node_noprof+0x72/0x190
[ 520.779255][ T6928] ? alloc_pages_noprof+0xef/0x170
[ 520.784683][ T6928] io_pages_map+0x2bc/0x490
[ 520.789198][ T6928] io_allocate_scq_urings+0x3b8/0x640
[ 520.794652][ T6928] io_uring_create+0x741/0x12f0
[ 520.799537][ T6928] __se_sys_io_uring_setup+0x2ba/0x330
[ 520.805104][ T6928] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 520.811100][ T6928] ? do_syscall_64+0x102/0x240
[ 520.815985][ T6928] ? do_syscall_64+0xb6/0x240
[ 520.820789][ T6928] do_syscall_64+0xf5/0x240
[ 520.825296][ T6928] ? clear_bhb_loop+0x35/0x90
[ 520.830288][ T6928] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 520.836288][ T6928] RIP: 0033:0x7f76826aa9d9
[ 520.840808][ T6928] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 520.861914][ T6928] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 520.870703][ T6928] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 520.878691][ T6928] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 520.886688][ T6928] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 520.894671][ T6928] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 520.902724][ T6928] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000003f
[ 520.910740][ T6928]
[ 520.914443][ T6928] memory: usage 307200kB, limit 307200kB, failcnt 110206
[ 520.921708][ T6928] memory+swap: usage 307272kB, limit 9007199254740988kB, failcnt 0
[ 520.929802][ T6928] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 520.937311][ T6928] Memory cgroup stats for /syz0:
[ 520.937433][ T6928] cache 45056
[ 520.945727][ T6928] rss 0
[ 520.948587][ T6928] rss_huge 0
[ 520.951778][ T6928] shmem 0
[ 520.954763][ T6928] mapped_file 0
[ 520.958289][ T6928] dirty 4096
[ 520.961497][ T6928] writeback 0
[ 520.965226][ T6928] workingset_refault_anon 32204
[ 520.970102][ T6928] workingset_refault_file 72
[ 520.974768][ T6928] swap 73728
[ 520.978081][ T6928] swapcached 0
[ 520.981457][ T6928] pgpgin 37773
[ 520.984894][ T6928] pgpgout 37762
[ 520.988634][ T6928] pgfault 57044
[ 520.992186][ T6928] pgmajfault 23831
[ 520.996019][ T6928] inactive_anon 0
[ 521.000103][ T6928] active_anon 0
[ 521.003752][ T6928] inactive_file 45056
[ 521.008355][ T6928] active_file 0
[ 521.012083][ T6928] unevictable 0
[ 521.015651][ T6928] hierarchical_memory_limit 314572800
[ 521.021941][ T6928] hierarchical_memsw_limit 9223372036854771712
[ 521.029243][ T6928] total_cache 45056
[ 521.033211][ T6928] total_rss 0
[ 521.036774][ T6928] total_rss_huge 0
[ 521.040493][ T6928] total_shmem 0
[ 521.044045][ T6928] total_mapped_file 0
[ 521.048196][ T6928] total_dirty 4096
[ 521.052108][ T6928] total_writeback 0
[ 521.056089][ T6928] total_workingset_refault_anon 32204
[ 521.061504][ T6928] total_workingset_refault_file 72
[ 521.066710][ T6928] total_swap 73728
[ 521.070530][ T6928] total_swapcached 0
[ 521.074514][ T6928] total_pgpgin 37773
[ 521.078440][ T6928] total_pgpgout 37762
[ 521.082777][ T6928] total_pgfault 57044
[ 521.087066][ T6928] total_pgmajfault 23831
[ 521.092971][ T6928] total_inactive_anon 0
[ 521.097309][ T6928] total_active_anon 0
[ 521.101359][ T6928] total_inactive_file 45056
[ 521.105930][ T6928] total_active_file 0
[ 521.110088][ T6928] total_unevictable 0
[ 521.114070][ T6928] anon_cost 0
[ 521.117419][ T6928] file_cost 0
[ 521.120794][ T6928] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6928,uid=0
[ 521.136818][ T6928] Memory cgroup out of memory: Killed process 6928 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 521.441004][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 521.452712][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 521.464457][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 521.474502][ T6650] Call Trace:
[ 521.477771][ T6650]
[ 521.480871][ T6650] dump_stack_lvl+0x241/0x360
[ 521.486079][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 521.491263][ T6650] ? __pfx__printk+0x10/0x10
[ 521.495920][ T6650] ? ___ratelimit+0x4c4/0x670
[ 521.500599][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 521.505612][ T6650] dump_header+0xdb/0x6a0
[ 521.509949][ T6650] oom_kill_process+0x3b5/0x940
[ 521.514961][ T6650] out_of_memory+0xf68/0x1320
[ 521.519649][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 521.525271][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 521.530401][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 521.535526][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 521.541064][ T6650] ? __pfx_lock_release+0x10/0x10
[ 521.546158][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 521.552474][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 521.557762][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 521.562787][ T6650] try_charge_memcg+0xda7/0x18a0
[ 521.568265][ T6650] ? mark_lock+0x9a/0x350
[ 521.572692][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 521.578424][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 521.583718][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 521.590125][ T6650] charge_memcg+0xa2/0x160
[ 521.594622][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 521.600997][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 521.606651][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 521.613037][ T6650] ? mlock_drain_local+0x79/0x490
[ 521.618063][ T6650] ? mlock_drain_local+0x79/0x490
[ 521.623073][ T6650] ? mlock_drain_local+0x28d/0x490
[ 521.628909][ T6650] swap_cluster_readahead+0x676/0x800
[ 521.634321][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 521.640397][ T6650] ? __pfx_lock_release+0x10/0x10
[ 521.645416][ T6650] swapin_readahead+0x1e0/0x1080
[ 521.650429][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 521.655559][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 521.661177][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 521.666453][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 521.671751][ T6650] do_swap_page+0x790/0x4600
[ 521.676713][ T6650] ? rcu_is_watching+0x15/0xb0
[ 521.681602][ T6650] ? do_swap_page+0x14f/0x4600
[ 521.686449][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 521.691553][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 521.697211][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 521.703201][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 521.708502][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 521.713448][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 521.720203][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 521.725651][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 521.730837][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 521.737095][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 521.742152][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 521.747513][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 521.752707][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 521.758621][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 521.763593][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 521.768889][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 521.774270][ T6650] ? exc_page_fault+0x113/0x900
[ 521.779138][ T6650] exc_page_fault+0x459/0x900
[ 521.783843][ T6650] asm_exc_page_fault+0x26/0x30
[ 521.788714][ T6650] RIP: 0033:0x7f76826e48b5
[ 521.793119][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 521.812907][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 521.818996][ T6650] RAX: 0000000000000000 RBX: 000000000007f3c8 RCX: 00007f76826e48b3
[ 521.827307][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 521.835387][ T6650] RBP: 0000000000000042 R08: 0000000017948bd5 R09: 7fffffffffffffff
[ 521.843440][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 521.851422][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000040
[ 521.859408][ T6650]
[ 521.863516][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 110405
[ 521.870670][ T6650] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 521.878935][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 521.886443][ T6650] Memory cgroup stats for /syz0:
[ 521.886567][ T6650] cache 45056
[ 521.895007][ T6650] rss 0
[ 521.897763][ T6650] rss_huge 0
[ 521.901049][ T6650] shmem 0
[ 521.903972][ T6650] mapped_file 0
[ 521.907504][ T6650] dirty 4096
[ 521.910709][ T6650] writeback 0
[ 521.914027][ T6650] workingset_refault_anon 32234
[ 521.919080][ T6650] workingset_refault_file 72
[ 521.923696][ T6650] swap 94208
[ 521.926955][ T6650] swapcached 0
[ 521.930343][ T6650] pgpgin 37809
[ 521.933784][ T6650] pgpgout 37798
[ 521.937323][ T6650] pgfault 57106
[ 521.940793][ T6650] pgmajfault 23848
[ 521.944560][ T6650] inactive_anon 0
[ 521.948292][ T6650] active_anon 0
[ 521.951749][ T6650] inactive_file 45056
[ 521.955863][ T6650] active_file 0
[ 521.959324][ T6650] unevictable 0
[ 521.963037][ T6650] hierarchical_memory_limit 314572800
[ 521.969241][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 521.975671][ T6650] total_cache 45056
[ 521.979497][ T6650] total_rss 0
[ 521.982867][ T6650] total_rss_huge 0
[ 521.986732][ T6650] total_shmem 0
[ 521.990669][ T6650] total_mapped_file 0
[ 521.994876][ T6650] total_dirty 4096
[ 521.998809][ T6650] total_writeback 0
[ 522.002737][ T6650] total_workingset_refault_anon 32234
[ 522.008226][ T6650] total_workingset_refault_file 72
[ 522.013904][ T6650] total_swap 94208
[ 522.017742][ T6650] total_swapcached 0
[ 522.021748][ T6650] total_pgpgin 37809
[ 522.025708][ T6650] total_pgpgout 37798
[ 522.029793][ T6650] total_pgfault 57106
[ 522.033930][ T6650] total_pgmajfault 23848
[ 522.038271][ T6650] total_inactive_anon 0
[ 522.042618][ T6650] total_active_anon 0
[ 522.046651][ T6650] total_inactive_file 45056
[ 522.051251][ T6650] total_active_file 0
[ 522.055934][ T6650] total_unevictable 0
[ 522.059943][ T6650] anon_cost 0
[ 522.063306][ T6650] file_cost 0
[ 522.066730][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6929,uid=0
[ 522.082650][ T6650] Memory cgroup out of memory: Killed process 6929 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 522.378176][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 522.390052][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 522.402070][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 522.412400][ T6650] Call Trace:
[ 522.415878][ T6650]
[ 522.418982][ T6650] dump_stack_lvl+0x241/0x360
[ 522.423688][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 522.429000][ T6650] ? __pfx__printk+0x10/0x10
[ 522.433587][ T6650] ? ___ratelimit+0x4c4/0x670
[ 522.438367][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 522.443567][ T6650] dump_header+0xdb/0x6a0
[ 522.448019][ T6650] oom_kill_process+0x3b5/0x940
[ 522.452937][ T6650] out_of_memory+0xf68/0x1320
[ 522.458944][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 522.465483][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 522.470553][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 522.475697][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 522.481239][ T6650] ? __pfx_lock_release+0x10/0x10
[ 522.486341][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 522.492784][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 522.498002][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 522.503131][ T6650] try_charge_memcg+0xda7/0x18a0
[ 522.508079][ T6650] ? mark_lock+0x9a/0x350
[ 522.512425][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 522.518173][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 522.523822][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 522.529979][ T6650] charge_memcg+0xa2/0x160
[ 522.534412][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 522.540590][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 522.546304][ T6650] ? mark_lock+0x9a/0x350
[ 522.550825][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 522.556906][ T6650] ? blk_start_plug+0x70/0x1b0
[ 522.561674][ T6650] swap_cluster_readahead+0x392/0x800
[ 522.567057][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 522.572982][ T6650] ? __pfx_lock_release+0x10/0x10
[ 522.578135][ T6650] swapin_readahead+0x1e0/0x1080
[ 522.583135][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 522.588373][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 522.593775][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 522.599158][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 522.604719][ T6650] do_swap_page+0x790/0x4600
[ 522.609595][ T6650] ? rcu_is_watching+0x15/0xb0
[ 522.614454][ T6650] ? do_swap_page+0x14f/0x4600
[ 522.619306][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 522.624330][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 522.629795][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 522.635693][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 522.640722][ T6650] ? mark_lock+0x9a/0x350
[ 522.645079][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 522.650138][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 522.655514][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 522.660568][ T6650] ? __pfx_lock_release+0x10/0x10
[ 522.665767][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 522.670722][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 522.676116][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 522.682539][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 522.687928][ T6650] exc_page_fault+0x2b9/0x900
[ 522.692911][ T6650] asm_exc_page_fault+0x26/0x30
[ 522.697957][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 522.703260][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 522.722892][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 522.728993][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 522.737075][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 522.745179][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 522.753930][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 522.761898][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 522.769881][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 522.775876][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 522.782301][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 522.788022][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 522.793658][ T6650] do_syscall_64+0x102/0x240
[ 522.798249][ T6650] ? clear_bhb_loop+0x35/0x90
[ 522.802927][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 522.808989][ T6650] RIP: 0033:0x7f76826e48b3
[ 522.813401][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 522.833178][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 522.841591][ T6650] RAX: 0000000000000000 RBX: 000000000007f76a RCX: 00007f76826e48b3
[ 522.849745][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 522.858058][ T6650] RBP: 0000000000000043 R08: 000000001429a9b9 R09: 7fffffffffffffff
[ 522.866137][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 522.874284][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000041
[ 522.882262][ T6650]
[ 522.885831][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 110742
[ 522.892894][ T6650] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0
[ 522.900922][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 522.908567][ T6650] Memory cgroup stats for /syz0:
[ 522.908689][ T6650] cache 45056
[ 522.917096][ T6650] rss 0
[ 522.919950][ T6650] rss_huge 0
[ 522.923154][ T6650] shmem 0
[ 522.926335][ T6650] mapped_file 0
[ 522.929788][ T6650] dirty 4096
[ 522.933028][ T6650] writeback 0
[ 522.936592][ T6650] workingset_refault_anon 32258
[ 522.941532][ T6650] workingset_refault_file 72
[ 522.946692][ T6650] swap 114688
[ 522.950254][ T6650] swapcached 0
[ 522.953672][ T6650] pgpgin 37839
[ 522.957511][ T6650] pgpgout 37828
[ 522.961214][ T6650] pgfault 57155
[ 522.964967][ T6650] pgmajfault 23863
[ 522.968915][ T6650] inactive_anon 0
[ 522.972643][ T6650] active_anon 0
[ 522.976632][ T6650] inactive_file 45056
[ 522.980874][ T6650] active_file 0
[ 522.984581][ T6650] unevictable 0
[ 522.988112][ T6650] hierarchical_memory_limit 314572800
[ 522.993499][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 523.000157][ T6650] total_cache 45056
[ 523.004025][ T6650] total_rss 0
[ 523.007506][ T6650] total_rss_huge 0
[ 523.011492][ T6650] total_shmem 0
[ 523.015057][ T6650] total_mapped_file 0
[ 523.019092][ T6650] total_dirty 4096
[ 523.022896][ T6650] total_writeback 0
[ 523.026852][ T6650] total_workingset_refault_anon 32258
[ 523.032367][ T6650] total_workingset_refault_file 72
[ 523.037566][ T6650] total_swap 114688
[ 523.041553][ T6650] total_swapcached 0
[ 523.045726][ T6650] total_pgpgin 37839
[ 523.049816][ T6650] total_pgpgout 37828
[ 523.053793][ T6650] total_pgfault 57155
[ 523.057855][ T6650] total_pgmajfault 23863
[ 523.062098][ T6650] total_inactive_anon 0
[ 523.066334][ T6650] total_active_anon 0
[ 523.070337][ T6650] total_inactive_file 45056
[ 523.075375][ T6650] total_active_file 0
[ 523.079562][ T6650] total_unevictable 0
[ 523.083538][ T6650] anon_cost 0
[ 523.086928][ T6650] file_cost 0
[ 523.090235][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6930,uid=0
[ 523.105996][ T6650] Memory cgroup out of memory: Killed process 6930 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 523.390191][ T6931] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 523.405119][ T6931] CPU: 0 PID: 6931 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 523.417210][ T6931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 523.427453][ T6931] Call Trace:
[ 523.430750][ T6931]
[ 523.433861][ T6931] dump_stack_lvl+0x241/0x360
[ 523.438915][ T6931] ? __pfx_dump_stack_lvl+0x10/0x10
[ 523.444245][ T6931] ? __pfx__printk+0x10/0x10
[ 523.448940][ T6931] ? ___ratelimit+0x4c4/0x670
[ 523.453642][ T6931] ? __pfx____ratelimit+0x10/0x10
[ 523.459405][ T6931] dump_header+0xdb/0x6a0
[ 523.463829][ T6931] oom_kill_process+0x3b5/0x940
[ 523.468699][ T6931] out_of_memory+0xf68/0x1320
[ 523.473574][ T6931] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 523.479318][ T6931] ? __pfx___mutex_lock+0x10/0x10
[ 523.484350][ T6931] ? __pfx_out_of_memory+0x10/0x10
[ 523.489506][ T6931] mem_cgroup_out_of_memory+0x264/0x3c0
[ 523.495086][ T6931] ? __pfx_lock_release+0x10/0x10
[ 523.500138][ T6931] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 523.506236][ T6931] ? do_raw_spin_unlock+0x13c/0x8b0
[ 523.511488][ T6931] ? mem_cgroup_iter+0x3e9/0x560
[ 523.516572][ T6931] try_charge_memcg+0xda7/0x18a0
[ 523.521557][ T6931] ? __pfx_try_charge_memcg+0x10/0x10
[ 523.527313][ T6931] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 523.533047][ T6931] ? __pfx_lock_release+0x10/0x10
[ 523.538188][ T6931] ? memcg_account_kmem+0x1e7/0x210
[ 523.543393][ T6931] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 523.549194][ T6931] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 523.555021][ T6931] __memcg_kmem_charge_page+0xe2/0x250
[ 523.560571][ T6931] __alloc_pages_noprof+0x28c/0x6c0
[ 523.566172][ T6931] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 523.572088][ T6931] ? policy_nodemask+0x2b0/0x800
[ 523.577032][ T6931] alloc_pages_mpol_noprof+0x3e8/0x680
[ 523.582496][ T6931] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 523.588483][ T6931] ? __kmalloc_node_noprof+0x24c/0x440
[ 523.593939][ T6931] ? kvmalloc_node_noprof+0x72/0x190
[ 523.599229][ T6931] ? alloc_pages_noprof+0xef/0x170
[ 523.605033][ T6931] io_pages_map+0x2bc/0x490
[ 523.609546][ T6931] io_allocate_scq_urings+0x3b8/0x640
[ 523.614943][ T6931] io_uring_create+0x741/0x12f0
[ 523.619799][ T6931] __se_sys_io_uring_setup+0x2ba/0x330
[ 523.625257][ T6931] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 523.631392][ T6931] ? do_syscall_64+0x102/0x240
[ 523.636173][ T6931] ? do_syscall_64+0xb6/0x240
[ 523.640862][ T6931] do_syscall_64+0xf5/0x240
[ 523.645376][ T6931] ? clear_bhb_loop+0x35/0x90
[ 523.650050][ T6931] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 523.656031][ T6931] RIP: 0033:0x7f76826aa9d9
[ 523.660528][ T6931] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 523.680398][ T6931] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 523.689015][ T6931] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 523.696994][ T6931] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 523.705333][ T6931] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 523.713323][ T6931] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 523.721315][ T6931] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000042
[ 523.729306][ T6931]
[ 523.734343][ T6931] memory: usage 307200kB, limit 307200kB, failcnt 110950
[ 523.741532][ T6931] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0
[ 523.749495][ T6931] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 523.756844][ T6931] Memory cgroup stats for /syz0:
[ 523.756963][ T6931] cache 45056
[ 523.765353][ T6931] rss 8192
[ 523.768467][ T6931] rss_huge 0
[ 523.771673][ T6931] shmem 0
[ 523.774668][ T6931] mapped_file 0
[ 523.778142][ T6931] dirty 4096
[ 523.781343][ T6931] writeback 0
[ 523.784699][ T6931] workingset_refault_anon 32287
[ 523.789569][ T6931] workingset_refault_file 72
[ 523.794159][ T6931] swap 114688
[ 523.797608][ T6931] swapcached 8192
[ 523.801258][ T6931] pgpgin 37874
[ 523.804689][ T6931] pgpgout 37861
[ 523.808344][ T6931] pgfault 57218
[ 523.811888][ T6931] pgmajfault 23872
[ 523.815817][ T6931] inactive_anon 0
[ 523.819473][ T6931] active_anon 8192
[ 523.823187][ T6931] inactive_file 0
[ 523.826899][ T6931] active_file 45056
[ 523.830820][ T6931] unevictable 0
[ 523.834790][ T6931] hierarchical_memory_limit 314572800
[ 523.840370][ T6931] hierarchical_memsw_limit 9223372036854771712
[ 523.846588][ T6931] total_cache 45056
[ 523.850423][ T6931] total_rss 8192
[ 523.854065][ T6931] total_rss_huge 0
[ 523.857991][ T6931] total_shmem 0
[ 523.862278][ T6931] total_mapped_file 0
[ 523.866504][ T6931] total_dirty 4096
[ 523.870244][ T6931] total_writeback 0
[ 523.874131][ T6931] total_workingset_refault_anon 32287
[ 523.879604][ T6931] total_workingset_refault_file 72
[ 523.884800][ T6931] total_swap 114688
[ 523.888616][ T6931] total_swapcached 8192
[ 523.892873][ T6931] total_pgpgin 37874
[ 523.897217][ T6931] total_pgpgout 37861
[ 523.901252][ T6931] total_pgfault 57218
[ 523.905282][ T6931] total_pgmajfault 23872
[ 523.909804][ T6931] total_inactive_anon 0
[ 523.913963][ T6931] total_active_anon 8192
[ 523.918359][ T6931] total_inactive_file 0
[ 523.922541][ T6931] total_active_file 45056
[ 523.927038][ T6931] total_unevictable 0
[ 523.931208][ T6931] anon_cost 0
[ 523.934572][ T6931] file_cost 0
[ 523.937872][ T6931] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6931,uid=0
[ 523.953521][ T6931] Memory cgroup out of memory: Killed process 6931 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 524.289751][ T6932] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 524.303359][ T6932] CPU: 1 PID: 6932 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 524.315178][ T6932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 524.325528][ T6932] Call Trace:
[ 524.328824][ T6932]
[ 524.331766][ T6932] dump_stack_lvl+0x241/0x360
[ 524.336457][ T6932] ? __pfx_dump_stack_lvl+0x10/0x10
[ 524.341755][ T6932] ? __pfx__printk+0x10/0x10
[ 524.346628][ T6932] ? ___ratelimit+0x4c4/0x670
[ 524.351341][ T6932] ? __pfx____ratelimit+0x10/0x10
[ 524.356373][ T6932] dump_header+0xdb/0x6a0
[ 524.360876][ T6932] oom_kill_process+0x3b5/0x940
[ 524.366119][ T6932] out_of_memory+0xf68/0x1320
[ 524.370830][ T6932] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 524.376502][ T6932] ? __pfx___mutex_lock+0x10/0x10
[ 524.381521][ T6932] ? __pfx_out_of_memory+0x10/0x10
[ 524.386665][ T6932] mem_cgroup_out_of_memory+0x264/0x3c0
[ 524.392799][ T6932] ? __pfx_lock_release+0x10/0x10
[ 524.398989][ T6932] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 524.405579][ T6932] ? do_raw_spin_unlock+0x13c/0x8b0
[ 524.410895][ T6932] ? mem_cgroup_iter+0x3e9/0x560
[ 524.416219][ T6932] try_charge_memcg+0xda7/0x18a0
[ 524.421220][ T6932] ? __pfx_try_charge_memcg+0x10/0x10
[ 524.426727][ T6932] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 524.432547][ T6932] ? __pfx_lock_release+0x10/0x10
[ 524.437563][ T6932] ? memcg_account_kmem+0x1e7/0x210
[ 524.442771][ T6932] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 524.448513][ T6932] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 524.454339][ T6932] __memcg_kmem_charge_page+0xe2/0x250
[ 524.459842][ T6932] __alloc_pages_noprof+0x28c/0x6c0
[ 524.465116][ T6932] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 524.470959][ T6932] ? policy_nodemask+0x2b0/0x800
[ 524.475912][ T6932] alloc_pages_mpol_noprof+0x3e8/0x680
[ 524.481364][ T6932] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 524.488050][ T6932] ? __kmalloc_node_noprof+0x24c/0x440
[ 524.493536][ T6932] ? kvmalloc_node_noprof+0x72/0x190
[ 524.499001][ T6932] ? alloc_pages_noprof+0xef/0x170
[ 524.504204][ T6932] io_pages_map+0x2bc/0x490
[ 524.508730][ T6932] io_allocate_scq_urings+0x3b8/0x640
[ 524.514116][ T6932] io_uring_create+0x741/0x12f0
[ 524.518982][ T6932] __se_sys_io_uring_setup+0x2ba/0x330
[ 524.524521][ T6932] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 524.530507][ T6932] ? do_syscall_64+0x102/0x240
[ 524.535262][ T6932] ? do_syscall_64+0xb6/0x240
[ 524.540281][ T6932] do_syscall_64+0xf5/0x240
[ 524.544825][ T6932] ? clear_bhb_loop+0x35/0x90
[ 524.549598][ T6932] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 524.555695][ T6932] RIP: 0033:0x7f76826aa9d9
[ 524.560388][ T6932] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 524.581272][ T6932] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 524.590283][ T6932] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 524.598429][ T6932] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 524.606490][ T6932] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 524.614550][ T6932] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 524.622595][ T6932] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000043
[ 524.631483][ T6932]
[ 524.635491][ T6932] memory: usage 307200kB, limit 307200kB, failcnt 111200
[ 524.642733][ T6932] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0
[ 524.650813][ T6932] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 524.658343][ T6932] Memory cgroup stats for /syz0:
[ 524.658423][ T6932] cache 45056
[ 524.666671][ T6932] rss 0
[ 524.669440][ T6932] rss_huge 0
[ 524.672621][ T6932] shmem 0
[ 524.675627][ T6932] mapped_file 0
[ 524.679086][ T6932] dirty 4096
[ 524.682266][ T6932] writeback 0
[ 524.685595][ T6932] workingset_refault_anon 32328
[ 524.690450][ T6932] workingset_refault_file 72
[ 524.695126][ T6932] swap 131072
[ 524.698415][ T6932] swapcached 0
[ 524.701767][ T6932] pgpgin 37921
[ 524.705180][ T6932] pgpgout 37910
[ 524.708643][ T6932] pgfault 57285
[ 524.712087][ T6932] pgmajfault 23891
[ 524.715883][ T6932] inactive_anon 0
[ 524.719518][ T6932] active_anon 0
[ 524.722957][ T6932] inactive_file 0
[ 524.726636][ T6932] active_file 45056
[ 524.730445][ T6932] unevictable 0
[ 524.733883][ T6932] hierarchical_memory_limit 314572800
[ 524.739425][ T6932] hierarchical_memsw_limit 9223372036854771712
[ 524.745876][ T6932] total_cache 45056
[ 524.749766][ T6932] total_rss 0
[ 524.753036][ T6932] total_rss_huge 0
[ 524.756866][ T6932] total_shmem 0
[ 524.760505][ T6932] total_mapped_file 0
[ 524.764807][ T6932] total_dirty 4096
[ 524.768999][ T6932] total_writeback 0
[ 524.772832][ T6932] total_workingset_refault_anon 32328
[ 524.778368][ T6932] total_workingset_refault_file 72
[ 524.783861][ T6932] total_swap 131072
[ 524.788017][ T6932] total_swapcached 0
[ 524.792009][ T6932] total_pgpgin 37921
[ 524.796000][ T6932] total_pgpgout 37910
[ 524.800008][ T6932] total_pgfault 57285
[ 524.803992][ T6932] total_pgmajfault 23891
[ 524.808349][ T6932] total_inactive_anon 0
[ 524.812535][ T6932] total_active_anon 0
[ 524.816755][ T6932] total_inactive_file 0
[ 524.821313][ T6932] total_active_file 45056
[ 524.825921][ T6932] total_unevictable 0
[ 524.829940][ T6932] anon_cost 0
[ 524.833286][ T6932] file_cost 0
[ 524.836686][ T6932] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6932,uid=0
[ 524.852435][ T6932] Memory cgroup out of memory: Killed process 6932 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 525.142071][ T6933] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 525.155900][ T6933] CPU: 0 PID: 6933 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 525.168098][ T6933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 525.178286][ T6933] Call Trace:
[ 525.181668][ T6933]
[ 525.184875][ T6933] dump_stack_lvl+0x241/0x360
[ 525.189778][ T6933] ? __pfx_dump_stack_lvl+0x10/0x10
[ 525.195327][ T6933] ? __pfx__printk+0x10/0x10
[ 525.200023][ T6933] ? ___ratelimit+0x4c4/0x670
[ 525.204788][ T6933] ? __pfx____ratelimit+0x10/0x10
[ 525.209905][ T6933] dump_header+0xdb/0x6a0
[ 525.214266][ T6933] oom_kill_process+0x3b5/0x940
[ 525.219297][ T6933] out_of_memory+0xf68/0x1320
[ 525.224176][ T6933] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 525.229838][ T6933] ? __pfx___mutex_lock+0x10/0x10
[ 525.235241][ T6933] ? __pfx_out_of_memory+0x10/0x10
[ 525.240387][ T6933] mem_cgroup_out_of_memory+0x264/0x3c0
[ 525.245996][ T6933] ? __pfx_lock_release+0x10/0x10
[ 525.251132][ T6933] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 525.258438][ T6933] ? do_raw_spin_unlock+0x13c/0x8b0
[ 525.263838][ T6933] ? mem_cgroup_iter+0x3e9/0x560
[ 525.268775][ T6933] try_charge_memcg+0xda7/0x18a0
[ 525.273741][ T6933] ? __pfx_try_charge_memcg+0x10/0x10
[ 525.279206][ T6933] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 525.284942][ T6933] ? __pfx_lock_release+0x10/0x10
[ 525.290043][ T6933] ? memcg_account_kmem+0x1e7/0x210
[ 525.296041][ T6933] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 525.301818][ T6933] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 525.307766][ T6933] __memcg_kmem_charge_page+0xe2/0x250
[ 525.313265][ T6933] __alloc_pages_noprof+0x28c/0x6c0
[ 525.318660][ T6933] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 525.324383][ T6933] ? policy_nodemask+0x2b0/0x800
[ 525.329440][ T6933] alloc_pages_mpol_noprof+0x3e8/0x680
[ 525.335103][ T6933] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 525.341185][ T6933] ? __kmalloc_node_noprof+0x24c/0x440
[ 525.346731][ T6933] ? kvmalloc_node_noprof+0x72/0x190
[ 525.352132][ T6933] ? alloc_pages_noprof+0xef/0x170
[ 525.357371][ T6933] io_pages_map+0x2bc/0x490
[ 525.362163][ T6933] io_allocate_scq_urings+0x3b8/0x640
[ 525.367567][ T6933] io_uring_create+0x741/0x12f0
[ 525.372456][ T6933] __se_sys_io_uring_setup+0x2ba/0x330
[ 525.377953][ T6933] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 525.383964][ T6933] ? do_syscall_64+0x102/0x240
[ 525.388769][ T6933] ? do_syscall_64+0xb6/0x240
[ 525.393449][ T6933] do_syscall_64+0xf5/0x240
[ 525.397977][ T6933] ? clear_bhb_loop+0x35/0x90
[ 525.402827][ T6933] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 525.408975][ T6933] RIP: 0033:0x7f76826aa9d9
[ 525.413576][ T6933] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 525.433308][ T6933] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 525.441753][ T6933] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 525.449743][ T6933] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 525.457725][ T6933] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 525.465839][ T6933] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 525.473826][ T6933] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000044
[ 525.481816][ T6933]
[ 525.485146][ T6933] memory: usage 307200kB, limit 307200kB, failcnt 111381
[ 525.492308][ T6933] memory+swap: usage 307332kB, limit 9007199254740988kB, failcnt 0
[ 525.500507][ T6933] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 525.508023][ T6933] Memory cgroup stats for /syz0:
[ 525.508104][ T6933] cache 45056
[ 525.516556][ T6933] rss 0
[ 525.519326][ T6933] rss_huge 0
[ 525.522637][ T6933] shmem 0
[ 525.525875][ T6933] mapped_file 0
[ 525.529460][ T6933] dirty 4096
[ 525.532848][ T6933] writeback 0
[ 525.536271][ T6933] workingset_refault_anon 32350
[ 525.541344][ T6933] workingset_refault_file 72
[ 525.546039][ T6933] swap 135168
[ 525.549429][ T6933] swapcached 0
[ 525.552792][ T6933] pgpgin 37949
[ 525.556243][ T6933] pgpgout 37938
[ 525.559709][ T6933] pgfault 57332
[ 525.563155][ T6933] pgmajfault 23902
[ 525.566971][ T6933] inactive_anon 0
[ 525.570609][ T6933] active_anon 0
[ 525.574073][ T6933] inactive_file 45056
[ 525.578993][ T6933] active_file 0
[ 525.582520][ T6933] unevictable 0
[ 525.586160][ T6933] hierarchical_memory_limit 314572800
[ 525.591577][ T6933] hierarchical_memsw_limit 9223372036854771712
[ 525.598019][ T6933] total_cache 45056
[ 525.601928][ T6933] total_rss 0
[ 525.605317][ T6933] total_rss_huge 0
[ 525.609213][ T6933] total_shmem 0
[ 525.612742][ T6933] total_mapped_file 0
[ 525.616841][ T6933] total_dirty 4096
[ 525.620583][ T6933] total_writeback 0
[ 525.624507][ T6933] total_workingset_refault_anon 32350
[ 525.629915][ T6933] total_workingset_refault_file 72
[ 525.635107][ T6933] total_swap 135168
[ 525.638952][ T6933] total_swapcached 0
[ 525.643013][ T6933] total_pgpgin 37949
[ 525.647093][ T6933] total_pgpgout 37938
[ 525.651118][ T6933] total_pgfault 57332
[ 525.655385][ T6933] total_pgmajfault 23902
[ 525.659654][ T6933] total_inactive_anon 0
[ 525.664005][ T6933] total_active_anon 0
[ 525.668488][ T6933] total_inactive_file 45056
[ 525.673121][ T6933] total_active_file 0
[ 525.677265][ T6933] total_unevictable 0
[ 525.681261][ T6933] anon_cost 0
[ 525.684634][ T6933] file_cost 0
[ 525.688200][ T6933] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6933,uid=0
[ 525.704158][ T6933] Memory cgroup out of memory: Killed process 6933 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 526.008529][ T6934] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 526.022000][ T6934] CPU: 0 PID: 6934 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 526.034173][ T6934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 526.044421][ T6934] Call Trace:
[ 526.047712][ T6934]
[ 526.050664][ T6934] dump_stack_lvl+0x241/0x360
[ 526.055502][ T6934] ? __pfx_dump_stack_lvl+0x10/0x10
[ 526.060738][ T6934] ? __pfx__printk+0x10/0x10
[ 526.065328][ T6934] ? ___ratelimit+0x4c4/0x670
[ 526.070102][ T6934] ? __pfx____ratelimit+0x10/0x10
[ 526.075320][ T6934] dump_header+0xdb/0x6a0
[ 526.079671][ T6934] oom_kill_process+0x3b5/0x940
[ 526.084620][ T6934] out_of_memory+0xf68/0x1320
[ 526.089351][ T6934] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 526.095452][ T6934] ? __pfx___mutex_lock+0x10/0x10
[ 526.100754][ T6934] ? __pfx_out_of_memory+0x10/0x10
[ 526.106066][ T6934] mem_cgroup_out_of_memory+0x264/0x3c0
[ 526.111701][ T6934] ? __pfx_lock_release+0x10/0x10
[ 526.116731][ T6934] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 526.123057][ T6934] ? do_raw_spin_unlock+0x13c/0x8b0
[ 526.128351][ T6934] ? mem_cgroup_iter+0x3e9/0x560
[ 526.133380][ T6934] try_charge_memcg+0xda7/0x18a0
[ 526.138374][ T6934] ? __pfx_try_charge_memcg+0x10/0x10
[ 526.143830][ T6934] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 526.149636][ T6934] ? __pfx_lock_release+0x10/0x10
[ 526.154835][ T6934] ? memcg_account_kmem+0x1e7/0x210
[ 526.160128][ T6934] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 526.165844][ T6934] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 526.171683][ T6934] __memcg_kmem_charge_page+0xe2/0x250
[ 526.177261][ T6934] __alloc_pages_noprof+0x28c/0x6c0
[ 526.182544][ T6934] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 526.188317][ T6934] ? policy_nodemask+0x2b0/0x800
[ 526.193391][ T6934] alloc_pages_mpol_noprof+0x3e8/0x680
[ 526.198988][ T6934] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 526.205168][ T6934] ? __kmalloc_node_noprof+0x24c/0x440
[ 526.211881][ T6934] ? kvmalloc_node_noprof+0x72/0x190
[ 526.217350][ T6934] ? alloc_pages_noprof+0xef/0x170
[ 526.222470][ T6934] io_pages_map+0x2bc/0x490
[ 526.227069][ T6934] io_allocate_scq_urings+0x3b8/0x640
[ 526.232446][ T6934] io_uring_create+0x741/0x12f0
[ 526.237303][ T6934] __se_sys_io_uring_setup+0x2ba/0x330
[ 526.242761][ T6934] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 526.248918][ T6934] ? do_syscall_64+0x102/0x240
[ 526.253681][ T6934] ? do_syscall_64+0xb6/0x240
[ 526.258356][ T6934] do_syscall_64+0xf5/0x240
[ 526.262857][ T6934] ? clear_bhb_loop+0x35/0x90
[ 526.267568][ T6934] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 526.273664][ T6934] RIP: 0033:0x7f76826aa9d9
[ 526.278256][ T6934] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 526.297975][ T6934] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 526.307299][ T6934] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 526.315581][ T6934] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 526.323681][ T6934] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 526.331759][ T6934] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 526.340085][ T6934] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000045
[ 526.348196][ T6934]
[ 526.352751][ T6934] memory: usage 307200kB, limit 307200kB, failcnt 111572
[ 526.360284][ T6934] memory+swap: usage 307332kB, limit 9007199254740988kB, failcnt 0
[ 526.368563][ T6934] kmem: usage 307144kB, limit 9007199254740988kB, failcnt 0
[ 526.376209][ T6934] Memory cgroup stats for /syz0:
[ 526.376294][ T6934] cache 45056
[ 526.384889][ T6934] rss 8192
[ 526.389868][ T6934] rss_huge 0
[ 526.393108][ T6934] shmem 0
[ 526.396524][ T6934] mapped_file 0
[ 526.400141][ T6934] dirty 4096
[ 526.403366][ T6934] writeback 0
[ 526.407210][ T6934] workingset_refault_anon 32370
[ 526.412079][ T6934] workingset_refault_file 72
[ 526.417084][ T6934] swap 135168
[ 526.420612][ T6934] swapcached 8192
[ 526.424351][ T6934] pgpgin 37975
[ 526.427798][ T6934] pgpgout 37962
[ 526.431347][ T6934] pgfault 57381
[ 526.435328][ T6934] pgmajfault 23911
[ 526.440372][ T6934] inactive_anon 4096
[ 526.444409][ T6934] active_anon 0
[ 526.448066][ T6934] inactive_file 0
[ 526.451705][ T6934] active_file 45056
[ 526.456596][ T6934] unevictable 0
[ 526.460272][ T6934] hierarchical_memory_limit 314572800
[ 526.466077][ T6934] hierarchical_memsw_limit 9223372036854771712
[ 526.472328][ T6934] total_cache 45056
[ 526.476300][ T6934] total_rss 8192
[ 526.480011][ T6934] total_rss_huge 0
[ 526.483819][ T6934] total_shmem 0
[ 526.487337][ T6934] total_mapped_file 0
[ 526.491415][ T6934] total_dirty 4096
[ 526.495195][ T6934] total_writeback 0
[ 526.499041][ T6934] total_workingset_refault_anon 32370
[ 526.504670][ T6934] total_workingset_refault_file 72
[ 526.509793][ T6934] total_swap 135168
[ 526.513593][ T6934] total_swapcached 8192
[ 526.517894][ T6934] total_pgpgin 37975
[ 526.521812][ T6934] total_pgpgout 37962
[ 526.526211][ T6934] total_pgfault 57381
[ 526.530205][ T6934] total_pgmajfault 23911
[ 526.534623][ T6934] total_inactive_anon 4096
[ 526.539324][ T6934] total_active_anon 0
[ 526.543313][ T6934] total_inactive_file 0
[ 526.547592][ T6934] total_active_file 45056
[ 526.552066][ T6934] total_unevictable 0
[ 526.556299][ T6934] anon_cost 0
[ 526.559602][ T6934] file_cost 0
[ 526.562902][ T6934] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6934,uid=0
[ 526.580176][ T6934] Memory cgroup out of memory: Killed process 6934 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 526.663006][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 526.724281][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 526.736076][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 526.746169][ T6650] Call Trace:
[ 526.749560][ T6650]
[ 526.752962][ T6650] dump_stack_lvl+0x241/0x360
[ 526.757687][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 526.762931][ T6650] ? __pfx__printk+0x10/0x10
[ 526.767517][ T6650] ? ___ratelimit+0x4c4/0x670
[ 526.772274][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 526.777500][ T6650] dump_header+0xdb/0x6a0
[ 526.781935][ T6650] oom_kill_process+0x3b5/0x940
[ 526.786813][ T6650] out_of_memory+0xf68/0x1320
[ 526.791498][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 526.797152][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 526.802232][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 526.807461][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 526.813034][ T6650] ? __pfx_lock_release+0x10/0x10
[ 526.818076][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 526.824146][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 526.829435][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 526.834509][ T6650] try_charge_memcg+0xda7/0x18a0
[ 526.839534][ T6650] ? mark_lock+0x9a/0x350
[ 526.844060][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 526.849533][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 526.854928][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 526.861120][ T6650] charge_memcg+0xa2/0x160
[ 526.865578][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 526.871800][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 526.877373][ T6650] ? mark_lock+0x9a/0x350
[ 526.881824][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 526.887958][ T6650] ? blk_start_plug+0x70/0x1b0
[ 526.892736][ T6650] swap_cluster_readahead+0x392/0x800
[ 526.898147][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 526.904334][ T6650] ? __pfx_lock_release+0x10/0x10
[ 526.909549][ T6650] swapin_readahead+0x1e0/0x1080
[ 526.914478][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 526.919589][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 526.924950][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 526.930324][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 526.935631][ T6650] do_swap_page+0x790/0x4600
[ 526.940511][ T6650] ? rcu_is_watching+0x15/0xb0
[ 526.945394][ T6650] ? do_swap_page+0x14f/0x4600
[ 526.950185][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 526.955214][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 526.960754][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 526.966581][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 526.971547][ T6650] ? mark_lock+0x9a/0x350
[ 526.976049][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 526.981087][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 526.986472][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 526.991589][ T6650] ? __pfx_lock_release+0x10/0x10
[ 526.996886][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 527.001962][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 527.007709][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 527.014115][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 527.019486][ T6650] exc_page_fault+0x2b9/0x900
[ 527.024193][ T6650] asm_exc_page_fault+0x26/0x30
[ 527.029071][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 527.034190][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 527.054403][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 527.060475][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 527.069294][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 527.077354][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 527.085713][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 527.093696][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 527.101675][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 527.107604][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 527.114054][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 527.119820][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 527.125585][ T6650] do_syscall_64+0x102/0x240
[ 527.130188][ T6650] ? clear_bhb_loop+0x35/0x90
[ 527.134897][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 527.141002][ T6650] RIP: 0033:0x7f76826e48b3
[ 527.145628][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 527.165523][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 527.174564][ T6650] RAX: 0000000000000000 RBX: 0000000000080909 RCX: 00007f76826e48b3
[ 527.182750][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 527.190943][ T6650] RBP: 0000000000000048 R08: 00000000253db54f R09: 7fffffffffffffff
[ 527.199197][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 527.207274][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000046
[ 527.215348][ T6650]
[ 527.219437][ T6650] memory: usage 5084kB, limit 307200kB, failcnt 111658
[ 527.226680][ T6650] memory+swap: usage 5164kB, limit 9007199254740988kB, failcnt 0
[ 527.234506][ T6650] kmem: usage 4812kB, limit 9007199254740988kB, failcnt 0
[ 527.241653][ T6650] Memory cgroup stats for /syz0:
[ 527.241788][ T6650] cache 45056
[ 527.250086][ T6650] rss 0
[ 527.252854][ T6650] rss_huge 0
[ 527.256147][ T6650] shmem 0
[ 527.259099][ T6650] mapped_file 0
[ 527.262544][ T6650] dirty 4096
[ 527.265846][ T6650] writeback 0
[ 527.269159][ T6650] workingset_refault_anon 32380
[ 527.274037][ T6650] workingset_refault_file 72
[ 527.279508][ T6650] swap 81920
[ 527.282728][ T6650] swapcached 0
[ 527.286150][ T6650] pgpgin 37991
[ 527.290409][ T6650] pgpgout 37980
[ 527.293854][ T6650] pgfault 57423
[ 527.297394][ T6650] pgmajfault 23914
[ 527.301237][ T6650] inactive_anon 0
[ 527.304930][ T6650] active_anon 0
[ 527.308393][ T6650] inactive_file 4096
[ 527.312290][ T6650] active_file 40960
[ 527.316201][ T6650] unevictable 0
[ 527.319678][ T6650] hierarchical_memory_limit 314572800
[ 527.325371][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 527.331782][ T6650] total_cache 45056
[ 527.335808][ T6650] total_rss 0
[ 527.339103][ T6650] total_rss_huge 0
[ 527.342815][ T6650] total_shmem 0
[ 527.346409][ T6650] total_mapped_file 0
[ 527.350625][ T6650] total_dirty 4096
[ 527.354481][ T6650] total_writeback 0
[ 527.358495][ T6650] total_workingset_refault_anon 32380
[ 527.363971][ T6650] total_workingset_refault_file 72
[ 527.369168][ T6650] total_swap 81920
[ 527.373000][ T6650] total_swapcached 0
[ 527.376979][ T6650] total_pgpgin 37991
[ 527.380967][ T6650] total_pgpgout 37980
[ 527.385126][ T6650] total_pgfault 57423
[ 527.389137][ T6650] total_pgmajfault 23914
[ 527.393402][ T6650] total_inactive_anon 0
[ 527.398492][ T6650] total_active_anon 0
[ 527.402504][ T6650] total_inactive_file 4096
[ 527.407055][ T6650] total_active_file 40960
[ 527.411753][ T6650] total_unevictable 0
[ 527.415817][ T6650] anon_cost 0
[ 527.419133][ T6650] file_cost 0
[ 527.422433][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6935,uid=0
[ 527.438149][ T6650] Memory cgroup out of memory: Killed process 6935 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 527.615154][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 527.626617][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 527.638762][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 527.649083][ T6650] Call Trace:
[ 527.652349][ T6650]
[ 527.655290][ T6650] dump_stack_lvl+0x241/0x360
[ 527.660000][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 527.665220][ T6650] ? __pfx__printk+0x10/0x10
[ 527.669908][ T6650] ? ___ratelimit+0x4c4/0x670
[ 527.674612][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 527.679774][ T6650] dump_header+0xdb/0x6a0
[ 527.684216][ T6650] oom_kill_process+0x3b5/0x940
[ 527.689365][ T6650] out_of_memory+0xf68/0x1320
[ 527.694225][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 527.699875][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 527.704993][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 527.710217][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 527.715756][ T6650] ? __pfx_lock_release+0x10/0x10
[ 527.720874][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 527.727040][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 527.732247][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 527.737298][ T6650] try_charge_memcg+0xda7/0x18a0
[ 527.742676][ T6650] ? mark_lock+0x9a/0x350
[ 527.747027][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 527.752403][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 527.757684][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 527.763833][ T6650] charge_memcg+0xa2/0x160
[ 527.768337][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 527.774598][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 527.780162][ T6650] ? mark_lock+0x9a/0x350
[ 527.784518][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 527.790753][ T6650] ? blk_start_plug+0x70/0x1b0
[ 527.795513][ T6650] swap_cluster_readahead+0x392/0x800
[ 527.801010][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 527.806989][ T6650] ? __pfx_lock_release+0x10/0x10
[ 527.812006][ T6650] swapin_readahead+0x1e0/0x1080
[ 527.817232][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 527.822567][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 527.827936][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 527.833290][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 527.839029][ T6650] do_swap_page+0x790/0x4600
[ 527.843709][ T6650] ? rcu_is_watching+0x15/0xb0
[ 527.848501][ T6650] ? do_swap_page+0x14f/0x4600
[ 527.853482][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 527.858613][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 527.864174][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 527.869978][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 527.875266][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 527.880282][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 527.886123][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 527.891600][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 527.896800][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 527.902194][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 527.907249][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 527.912689][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 527.918018][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 527.923946][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 527.929021][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 527.934703][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 527.940232][ T6650] ? exc_page_fault+0x113/0x900
[ 527.945460][ T6650] exc_page_fault+0x459/0x900
[ 527.950170][ T6650] asm_exc_page_fault+0x26/0x30
[ 527.955018][ T6650] RIP: 0033:0x7f76826e48b5
[ 527.959564][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 527.979338][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 527.985466][ T6650] RAX: 0000000000000000 RBX: 0000000000080c4d RCX: 00007f76826e48b3
[ 527.993484][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 528.001534][ T6650] RBP: 0000000000000049 R08: 000000002221505c R09: 7fffffffffffffff
[ 528.009594][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 528.017681][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000047
[ 528.025753][ T6650]
[ 528.035192][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 111844
[ 528.042385][ T6650] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 528.050455][ T6650] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 528.058085][ T6650] Memory cgroup stats for /syz0:
[ 528.058219][ T6650] cache 45056
[ 528.066684][ T6650] rss 0
[ 528.069462][ T6650] rss_huge 0
[ 528.072855][ T6650] shmem 0
[ 528.076166][ T6650] mapped_file 0
[ 528.079671][ T6650] dirty 4096
[ 528.082870][ T6650] writeback 0
[ 528.087032][ T6650] workingset_refault_anon 32394
[ 528.091932][ T6650] workingset_refault_file 72
[ 528.096650][ T6650] swap 94208
[ 528.099862][ T6650] swapcached 0
[ 528.103263][ T6650] pgpgin 38011
[ 528.106732][ T6650] pgpgout 38000
[ 528.110406][ T6650] pgfault 57464
[ 528.113859][ T6650] pgmajfault 23919
[ 528.117688][ T6650] inactive_anon 0
[ 528.121335][ T6650] active_anon 0
[ 528.124979][ T6650] inactive_file 45056
[ 528.129164][ T6650] active_file 0
[ 528.132617][ T6650] unevictable 0
[ 528.136592][ T6650] hierarchical_memory_limit 314572800
[ 528.142024][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 528.148914][ T6650] total_cache 45056
[ 528.152843][ T6650] total_rss 0
[ 528.156355][ T6650] total_rss_huge 0
[ 528.160095][ T6650] total_shmem 0
[ 528.163712][ T6650] total_mapped_file 0
[ 528.167977][ T6650] total_dirty 4096
[ 528.171714][ T6650] total_writeback 0
[ 528.175597][ T6650] total_workingset_refault_anon 32394
[ 528.180996][ T6650] total_workingset_refault_file 72
[ 528.186213][ T6650] total_swap 94208
[ 528.190053][ T6650] total_swapcached 0
[ 528.194029][ T6650] total_pgpgin 38011
[ 528.198002][ T6650] total_pgpgout 38000
[ 528.202002][ T6650] total_pgfault 57464
[ 528.206360][ T6650] total_pgmajfault 23919
[ 528.210639][ T6650] total_inactive_anon 0
[ 528.215373][ T6650] total_active_anon 0
[ 528.219448][ T6650] total_inactive_file 45056
[ 528.224022][ T6650] total_active_file 0
[ 528.228072][ T6650] total_unevictable 0
[ 528.232061][ T6650] anon_cost 0
[ 528.235643][ T6650] file_cost 0
[ 528.238994][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6936,uid=0
[ 528.254896][ T6650] Memory cgroup out of memory: Killed process 6936 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 528.354093][ T6938] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 528.377350][ T6938] CPU: 0 PID: 6938 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 528.389172][ T6938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 528.399539][ T6938] Call Trace:
[ 528.402858][ T6938]
[ 528.405816][ T6938] dump_stack_lvl+0x241/0x360
[ 528.410551][ T6938] ? __pfx_dump_stack_lvl+0x10/0x10
[ 528.416234][ T6938] ? __pfx__printk+0x10/0x10
[ 528.420863][ T6938] ? ___ratelimit+0x4c4/0x670
[ 528.425685][ T6938] ? __pfx____ratelimit+0x10/0x10
[ 528.430763][ T6938] dump_header+0xdb/0x6a0
[ 528.435145][ T6938] oom_kill_process+0x3b5/0x940
[ 528.440058][ T6938] out_of_memory+0xf68/0x1320
[ 528.445129][ T6938] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 528.450998][ T6938] ? __pfx___mutex_lock+0x10/0x10
[ 528.456068][ T6938] ? __pfx_out_of_memory+0x10/0x10
[ 528.461238][ T6938] mem_cgroup_out_of_memory+0x264/0x3c0
[ 528.466842][ T6938] ? __pfx_lock_release+0x10/0x10
[ 528.472082][ T6938] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 528.478457][ T6938] ? do_raw_spin_unlock+0x13c/0x8b0
[ 528.485187][ T6938] ? mem_cgroup_iter+0x3e9/0x560
[ 528.493657][ T6938] try_charge_memcg+0xda7/0x18a0
[ 528.498663][ T6938] ? __pfx_try_charge_memcg+0x10/0x10
[ 528.505218][ T6938] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 528.511081][ T6938] ? __pfx_lock_release+0x10/0x10
[ 528.516140][ T6938] ? memcg_account_kmem+0x1e7/0x210
[ 528.521439][ T6938] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 528.527813][ T6938] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 528.534026][ T6938] __memcg_kmem_charge_page+0xe2/0x250
[ 528.540060][ T6938] __alloc_pages_noprof+0x28c/0x6c0
[ 528.545740][ T6938] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 528.551735][ T6938] ? policy_nodemask+0x2b0/0x800
[ 528.556810][ T6938] alloc_pages_mpol_noprof+0x3e8/0x680
[ 528.562360][ T6938] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 528.568369][ T6938] ? __kmalloc_node_noprof+0x24c/0x440
[ 528.573897][ T6938] ? kvmalloc_node_noprof+0x72/0x190
[ 528.579219][ T6938] ? alloc_pages_noprof+0xef/0x170
[ 528.584570][ T6938] io_pages_map+0x2bc/0x490
[ 528.589472][ T6938] io_allocate_scq_urings+0x3b8/0x640
[ 528.594852][ T6938] io_uring_create+0x741/0x12f0
[ 528.599735][ T6938] __se_sys_io_uring_setup+0x2ba/0x330
[ 528.605479][ T6938] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 528.612016][ T6938] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 528.618033][ T6938] ? exc_page_fault+0x59e/0x900
[ 528.622915][ T6938] ? do_syscall_64+0xb6/0x240
[ 528.627768][ T6938] do_syscall_64+0xf5/0x240
[ 528.632549][ T6938] ? clear_bhb_loop+0x35/0x90
[ 528.637246][ T6938] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 528.643163][ T6938] RIP: 0033:0x7f76826aa9d9
[ 528.647763][ T6938] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 528.667592][ T6938] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 528.676587][ T6938] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 528.684664][ T6938] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 528.692900][ T6938] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 528.700867][ T6938] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 528.708841][ T6938] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000048
[ 528.716898][ T6938]
[ 528.724308][ T6938] memory: usage 5080kB, limit 307200kB, failcnt 112002
[ 528.731245][ T6938] memory+swap: usage 5192kB, limit 9007199254740988kB, failcnt 0
[ 528.739093][ T6938] kmem: usage 4812kB, limit 9007199254740988kB, failcnt 0
[ 528.746278][ T6938] Memory cgroup stats for /syz0:
[ 528.746372][ T6938] cache 45056
[ 528.754813][ T6938] rss 0
[ 528.757599][ T6938] rss_huge 0
[ 528.760788][ T6938] shmem 0
[ 528.763810][ T6938] mapped_file 0
[ 528.767328][ T6938] dirty 0
[ 528.770274][ T6938] writeback 0
[ 528.773550][ T6938] workingset_refault_anon 32402
[ 528.778640][ T6938] workingset_refault_file 72
[ 528.783235][ T6938] swap 114688
[ 528.786584][ T6938] swapcached 0
[ 528.790226][ T6938] pgpgin 38025
[ 528.793758][ T6938] pgpgout 38014
[ 528.797313][ T6938] pgfault 57494
[ 528.800786][ T6938] pgmajfault 23927
[ 528.804564][ T6938] inactive_anon 0
[ 528.808253][ T6938] active_anon 0
[ 528.811784][ T6938] inactive_file 45056
[ 528.815996][ T6938] active_file 0
[ 528.819583][ T6938] unevictable 0
[ 528.823045][ T6938] hierarchical_memory_limit 314572800
[ 528.829097][ T6938] hierarchical_memsw_limit 9223372036854771712
[ 528.836056][ T6938] total_cache 45056
[ 528.840048][ T6938] total_rss 0
[ 528.843336][ T6938] total_rss_huge 0
[ 528.847277][ T6938] total_shmem 0
[ 528.850859][ T6938] total_mapped_file 0
[ 528.854992][ T6938] total_dirty 0
[ 528.858507][ T6938] total_writeback 0
[ 528.862393][ T6938] total_workingset_refault_anon 32402
[ 528.867864][ T6938] total_workingset_refault_file 72
[ 528.873085][ T6938] total_swap 114688
[ 528.877012][ T6938] total_swapcached 0
[ 528.880919][ T6938] total_pgpgin 38025
[ 528.884883][ T6938] total_pgpgout 38014
[ 528.888873][ T6938] total_pgfault 57494
[ 528.892874][ T6938] total_pgmajfault 23927
[ 528.897219][ T6938] total_inactive_anon 0
[ 528.901390][ T6938] total_active_anon 0
[ 528.905455][ T6938] total_inactive_file 45056
[ 528.909981][ T6938] total_active_file 0
[ 528.914011][ T6938] total_unevictable 0
[ 528.918104][ T6938] anon_cost 0
[ 528.921402][ T6938] file_cost 0
[ 528.924785][ T6938] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6938,uid=0
[ 528.940464][ T6938] Memory cgroup out of memory: Killed process 6938 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 529.120898][ T6939] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 529.135277][ T6939] CPU: 1 PID: 6939 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 529.146939][ T6939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 529.157018][ T6939] Call Trace:
[ 529.160333][ T6939]
[ 529.163442][ T6939] dump_stack_lvl+0x241/0x360
[ 529.168261][ T6939] ? __pfx_dump_stack_lvl+0x10/0x10
[ 529.173485][ T6939] ? __pfx__printk+0x10/0x10
[ 529.178160][ T6939] ? ___ratelimit+0x4c4/0x670
[ 529.182923][ T6939] ? __pfx____ratelimit+0x10/0x10
[ 529.188139][ T6939] dump_header+0xdb/0x6a0
[ 529.192599][ T6939] oom_kill_process+0x3b5/0x940
[ 529.197488][ T6939] out_of_memory+0xf68/0x1320
[ 529.202277][ T6939] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 529.208014][ T6939] ? __pfx___mutex_lock+0x10/0x10
[ 529.214014][ T6939] ? __pfx_out_of_memory+0x10/0x10
[ 529.219442][ T6939] mem_cgroup_out_of_memory+0x264/0x3c0
[ 529.225012][ T6939] ? __pfx_lock_release+0x10/0x10
[ 529.230141][ T6939] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 529.236388][ T6939] ? do_raw_spin_unlock+0x13c/0x8b0
[ 529.241899][ T6939] ? mem_cgroup_iter+0x3e9/0x560
[ 529.246937][ T6939] try_charge_memcg+0xda7/0x18a0
[ 529.251897][ T6939] ? __pfx_try_charge_memcg+0x10/0x10
[ 529.257294][ T6939] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 529.263113][ T6939] ? __pfx_lock_release+0x10/0x10
[ 529.268176][ T6939] ? memcg_account_kmem+0x1e7/0x210
[ 529.273455][ T6939] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 529.279461][ T6939] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 529.285364][ T6939] __memcg_kmem_charge_page+0xe2/0x250
[ 529.290830][ T6939] __alloc_pages_noprof+0x28c/0x6c0
[ 529.296380][ T6939] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 529.302388][ T6939] ? policy_nodemask+0x2b0/0x800
[ 529.307685][ T6939] alloc_pages_mpol_noprof+0x3e8/0x680
[ 529.313579][ T6939] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 529.319729][ T6939] ? __kmalloc_node_noprof+0x24c/0x440
[ 529.325464][ T6939] ? kvmalloc_node_noprof+0x72/0x190
[ 529.330863][ T6939] ? alloc_pages_noprof+0xef/0x170
[ 529.336082][ T6939] io_pages_map+0x2bc/0x490
[ 529.340730][ T6939] io_allocate_scq_urings+0x3b8/0x640
[ 529.346910][ T6939] io_uring_create+0x741/0x12f0
[ 529.352941][ T6939] __se_sys_io_uring_setup+0x2ba/0x330
[ 529.358499][ T6939] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 529.364650][ T6939] ? do_syscall_64+0x102/0x240
[ 529.369539][ T6939] ? do_syscall_64+0xb6/0x240
[ 529.374228][ T6939] do_syscall_64+0xf5/0x240
[ 529.378757][ T6939] ? clear_bhb_loop+0x35/0x90
[ 529.383747][ T6939] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 529.389752][ T6939] RIP: 0033:0x7f76826aa9d9
[ 529.395042][ T6939] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 529.415367][ T6939] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 529.424544][ T6939] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 529.432768][ T6939] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 529.440770][ T6939] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 529.448739][ T6939] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 529.456992][ T6939] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000049
[ 529.465158][ T6939]
[ 529.468628][ T6939] memory: usage 307200kB, limit 307200kB, failcnt 112071
[ 529.475998][ T6939] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0
[ 529.484083][ T6939] kmem: usage 307144kB, limit 9007199254740988kB, failcnt 0
[ 529.491624][ T6939] Memory cgroup stats for /syz0:
[ 529.491706][ T6939] cache 45056
[ 529.500675][ T6939] rss 0
[ 529.503455][ T6939] rss_huge 0
[ 529.506872][ T6939] shmem 0
[ 529.510091][ T6939] mapped_file 0
[ 529.513655][ T6939] dirty 0
[ 529.516850][ T6939] writeback 0
[ 529.520161][ T6939] workingset_refault_anon 32422
[ 529.525116][ T6939] workingset_refault_file 72
[ 529.529726][ T6939] swap 131072
[ 529.533036][ T6939] swapcached 0
[ 529.536570][ T6939] pgpgin 38051
[ 529.539951][ T6939] pgpgout 38040
[ 529.543392][ T6939] pgfault 57533
[ 529.546930][ T6939] pgmajfault 23938
[ 529.550669][ T6939] inactive_anon 0
[ 529.554478][ T6939] active_anon 0
[ 529.558060][ T6939] inactive_file 0
[ 529.561772][ T6939] active_file 45056
[ 529.565665][ T6939] unevictable 0
[ 529.569158][ T6939] hierarchical_memory_limit 314572800
[ 529.574688][ T6939] hierarchical_memsw_limit 9223372036854771712
[ 529.580857][ T6939] total_cache 45056
[ 529.584871][ T6939] total_rss 0
[ 529.588276][ T6939] total_rss_huge 0
[ 529.592076][ T6939] total_shmem 0
[ 529.595700][ T6939] total_mapped_file 0
[ 529.599694][ T6939] total_dirty 0
[ 529.603155][ T6939] total_writeback 0
[ 529.607032][ T6939] total_workingset_refault_anon 32422
[ 529.612499][ T6939] total_workingset_refault_file 72
[ 529.617745][ T6939] total_swap 131072
[ 529.621860][ T6939] total_swapcached 0
[ 529.625847][ T6939] total_pgpgin 38051
[ 529.630181][ T6939] total_pgpgout 38040
[ 529.634157][ T6939] total_pgfault 57533
[ 529.638224][ T6939] total_pgmajfault 23938
[ 529.642470][ T6939] total_inactive_anon 0
[ 529.646736][ T6939] total_active_anon 0
[ 529.650719][ T6939] total_inactive_file 0
[ 529.655194][ T6939] total_active_file 45056
[ 529.659625][ T6939] total_unevictable 0
[ 529.663695][ T6939] anon_cost 0
[ 529.667140][ T6939] file_cost 0
[ 529.670520][ T6939] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6939,uid=0
[ 529.686143][ T6939] Memory cgroup out of memory: Killed process 6939 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 530.009940][ T6941] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 530.023955][ T6941] CPU: 0 PID: 6941 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 530.035906][ T6941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 530.046711][ T6941] Call Trace:
[ 530.050005][ T6941]
[ 530.053193][ T6941] dump_stack_lvl+0x241/0x360
[ 530.057999][ T6941] ? __pfx_dump_stack_lvl+0x10/0x10
[ 530.063202][ T6941] ? __pfx__printk+0x10/0x10
[ 530.067886][ T6941] ? ___ratelimit+0x4c4/0x670
[ 530.072778][ T6941] ? __pfx____ratelimit+0x10/0x10
[ 530.077808][ T6941] dump_header+0xdb/0x6a0
[ 530.082171][ T6941] oom_kill_process+0x3b5/0x940
[ 530.087066][ T6941] out_of_memory+0xf68/0x1320
[ 530.091876][ T6941] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 530.097662][ T6941] ? __pfx___mutex_lock+0x10/0x10
[ 530.102780][ T6941] ? __pfx_out_of_memory+0x10/0x10
[ 530.108528][ T6941] mem_cgroup_out_of_memory+0x264/0x3c0
[ 530.114456][ T6941] ? __pfx_lock_release+0x10/0x10
[ 530.119525][ T6941] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 530.125615][ T6941] ? do_raw_spin_unlock+0x13c/0x8b0
[ 530.130870][ T6941] ? mem_cgroup_iter+0x3e9/0x560
[ 530.135848][ T6941] try_charge_memcg+0xda7/0x18a0
[ 530.140836][ T6941] ? __pfx_try_charge_memcg+0x10/0x10
[ 530.146304][ T6941] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 530.152665][ T6941] ? __pfx_lock_release+0x10/0x10
[ 530.157861][ T6941] ? memcg_account_kmem+0x1e7/0x210
[ 530.163142][ T6941] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 530.168857][ T6941] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 530.174650][ T6941] __memcg_kmem_charge_page+0xe2/0x250
[ 530.180255][ T6941] __alloc_pages_noprof+0x28c/0x6c0
[ 530.185535][ T6941] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 530.191466][ T6941] ? policy_nodemask+0x2b0/0x800
[ 530.196426][ T6941] alloc_pages_mpol_noprof+0x3e8/0x680
[ 530.202501][ T6941] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 530.208599][ T6941] ? __kmalloc_node_noprof+0x24c/0x440
[ 530.215564][ T6941] ? kvmalloc_node_noprof+0x72/0x190
[ 530.221330][ T6941] ? alloc_pages_noprof+0xef/0x170
[ 530.226556][ T6941] io_pages_map+0x2bc/0x490
[ 530.231327][ T6941] io_allocate_scq_urings+0x3b8/0x640
[ 530.236921][ T6941] io_uring_create+0x741/0x12f0
[ 530.242238][ T6941] __se_sys_io_uring_setup+0x2ba/0x330
[ 530.247997][ T6941] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 530.254336][ T6941] ? do_syscall_64+0x102/0x240
[ 530.259588][ T6941] ? do_syscall_64+0xb6/0x240
[ 530.264474][ T6941] do_syscall_64+0xf5/0x240
[ 530.269279][ T6941] ? clear_bhb_loop+0x35/0x90
[ 530.274038][ T6941] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 530.279926][ T6941] RIP: 0033:0x7f76826aa9d9
[ 530.284360][ T6941] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 530.304241][ T6941] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 530.313296][ T6941] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 530.321293][ T6941] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 530.329655][ T6941] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 530.337800][ T6941] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 530.345845][ T6941] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000004a
[ 530.353911][ T6941]
[ 530.360627][ T6941] memory: usage 307200kB, limit 307200kB, failcnt 112340
[ 530.367793][ T6941] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 530.375782][ T6941] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 530.383378][ T6941] Memory cgroup stats for /syz0:
[ 530.383461][ T6941] cache 45056
[ 530.391804][ T6941] rss 0
[ 530.394778][ T6941] rss_huge 0
[ 530.398092][ T6941] shmem 0
[ 530.401064][ T6941] mapped_file 0
[ 530.404704][ T6941] dirty 0
[ 530.408000][ T6941] writeback 0
[ 530.411622][ T6941] workingset_refault_anon 32454
[ 530.416641][ T6941] workingset_refault_file 72
[ 530.421530][ T6941] swap 94208
[ 530.424879][ T6941] swapcached 0
[ 530.428375][ T6941] pgpgin 38089
[ 530.431939][ T6941] pgpgout 38078
[ 530.435519][ T6941] pgfault 57605
[ 530.439021][ T6941] pgmajfault 23962
[ 530.442816][ T6941] inactive_anon 0
[ 530.446541][ T6941] active_anon 0
[ 530.450035][ T6941] inactive_file 0
[ 530.453677][ T6941] active_file 45056
[ 530.457906][ T6941] unevictable 0
[ 530.461456][ T6941] hierarchical_memory_limit 314572800
[ 530.467352][ T6941] hierarchical_memsw_limit 9223372036854771712
[ 530.473509][ T6941] total_cache 45056
[ 530.477590][ T6941] total_rss 0
[ 530.481096][ T6941] total_rss_huge 0
[ 530.484913][ T6941] total_shmem 0
[ 530.488398][ T6941] total_mapped_file 0
[ 530.492384][ T6941] total_dirty 0
[ 530.495909][ T6941] total_writeback 0
[ 530.499723][ T6941] total_workingset_refault_anon 32454
[ 530.505162][ T6941] total_workingset_refault_file 72
[ 530.510283][ T6941] total_swap 94208
[ 530.513985][ T6941] total_swapcached 0
[ 530.517961][ T6941] total_pgpgin 38089
[ 530.521860][ T6941] total_pgpgout 38078
[ 530.525887][ T6941] total_pgfault 57605
[ 530.529904][ T6941] total_pgmajfault 23962
[ 530.534164][ T6941] total_inactive_anon 0
[ 530.538592][ T6941] total_active_anon 0
[ 530.542586][ T6941] total_inactive_file 0
[ 530.546984][ T6941] total_active_file 45056
[ 530.551405][ T6941] total_unevictable 0
[ 530.555524][ T6941] anon_cost 0
[ 530.558823][ T6941] file_cost 0
[ 530.562208][ T6941] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6941,uid=0
[ 530.578124][ T6941] Memory cgroup out of memory: Killed process 6941 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 530.885316][ T6943] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 530.899055][ T6943] CPU: 1 PID: 6943 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 530.911801][ T6943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 530.922592][ T6943] Call Trace:
[ 530.925909][ T6943]
[ 530.928853][ T6943] dump_stack_lvl+0x241/0x360
[ 530.933563][ T6943] ? __pfx_dump_stack_lvl+0x10/0x10
[ 530.938878][ T6943] ? __pfx__printk+0x10/0x10
[ 530.943493][ T6943] ? ___ratelimit+0x4c4/0x670
[ 530.948181][ T6943] ? __pfx____ratelimit+0x10/0x10
[ 530.953204][ T6943] dump_header+0xdb/0x6a0
[ 530.957648][ T6943] oom_kill_process+0x3b5/0x940
[ 530.962509][ T6943] out_of_memory+0xf68/0x1320
[ 530.967184][ T6943] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 530.972836][ T6943] ? __pfx___mutex_lock+0x10/0x10
[ 530.978783][ T6943] ? __pfx_out_of_memory+0x10/0x10
[ 530.983923][ T6943] mem_cgroup_out_of_memory+0x264/0x3c0
[ 530.989682][ T6943] ? __pfx_lock_release+0x10/0x10
[ 530.994888][ T6943] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 531.001055][ T6943] ? do_raw_spin_unlock+0x13c/0x8b0
[ 531.006445][ T6943] ? mem_cgroup_iter+0x3e9/0x560
[ 531.011805][ T6943] try_charge_memcg+0xda7/0x18a0
[ 531.017630][ T6943] ? __pfx_try_charge_memcg+0x10/0x10
[ 531.023016][ T6943] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 531.028767][ T6943] ? __pfx_lock_release+0x10/0x10
[ 531.033806][ T6943] ? memcg_account_kmem+0x1e7/0x210
[ 531.039028][ T6943] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 531.044854][ T6943] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 531.050774][ T6943] __memcg_kmem_charge_page+0xe2/0x250
[ 531.056236][ T6943] __alloc_pages_noprof+0x28c/0x6c0
[ 531.061465][ T6943] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 531.067224][ T6943] ? policy_nodemask+0x2b0/0x800
[ 531.072161][ T6943] alloc_pages_mpol_noprof+0x3e8/0x680
[ 531.077623][ T6943] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 531.083711][ T6943] ? __kmalloc_node_noprof+0x24c/0x440
[ 531.089374][ T6943] ? kvmalloc_node_noprof+0x72/0x190
[ 531.094974][ T6943] ? alloc_pages_noprof+0xef/0x170
[ 531.100111][ T6943] io_pages_map+0x2bc/0x490
[ 531.104634][ T6943] io_allocate_scq_urings+0x3b8/0x640
[ 531.110158][ T6943] io_uring_create+0x741/0x12f0
[ 531.115201][ T6943] __se_sys_io_uring_setup+0x2ba/0x330
[ 531.120911][ T6943] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 531.127000][ T6943] ? do_syscall_64+0x102/0x240
[ 531.131867][ T6943] ? do_syscall_64+0xb6/0x240
[ 531.136707][ T6943] do_syscall_64+0xf5/0x240
[ 531.141282][ T6943] ? clear_bhb_loop+0x35/0x90
[ 531.146130][ T6943] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 531.152012][ T6943] RIP: 0033:0x7f76826aa9d9
[ 531.156415][ T6943] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 531.176826][ T6943] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 531.185420][ T6943] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 531.193379][ T6943] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 531.201674][ T6943] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 531.209836][ T6943] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 531.218098][ T6943] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000004b
[ 531.226642][ T6943]
[ 531.230770][ T6943] memory: usage 307200kB, limit 307200kB, failcnt 112500
[ 531.238276][ T6943] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0
[ 531.246372][ T6943] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 531.253848][ T6943] Memory cgroup stats for /syz0:
[ 531.253926][ T6943] cache 45056
[ 531.262676][ T6943] rss 0
[ 531.265641][ T6943] rss_huge 0
[ 531.268940][ T6943] shmem 0
[ 531.271874][ T6943] mapped_file 0
[ 531.275568][ T6943] dirty 0
[ 531.278517][ T6943] writeback 0
[ 531.281786][ T6943] workingset_refault_anon 32477
[ 531.286839][ T6943] workingset_refault_file 72
[ 531.291545][ T6943] swap 110592
[ 531.294899][ T6943] swapcached 0
[ 531.298987][ T6943] pgpgin 38118
[ 531.302360][ T6943] pgpgout 38107
[ 531.306026][ T6943] pgfault 57652
[ 531.309499][ T6943] pgmajfault 23971
[ 531.313231][ T6943] inactive_anon 0
[ 531.316961][ T6943] active_anon 0
[ 531.320438][ T6943] inactive_file 0
[ 531.324079][ T6943] active_file 45056
[ 531.328028][ T6943] unevictable 0
[ 531.331499][ T6943] hierarchical_memory_limit 314572800
[ 531.337149][ T6943] hierarchical_memsw_limit 9223372036854771712
[ 531.343329][ T6943] total_cache 45056
[ 531.347492][ T6943] total_rss 0
[ 531.350845][ T6943] total_rss_huge 0
[ 531.354675][ T6943] total_shmem 0
[ 531.358247][ T6943] total_mapped_file 0
[ 531.362301][ T6943] total_dirty 0
[ 531.366086][ T6943] total_writeback 0
[ 531.370003][ T6943] total_workingset_refault_anon 32477
[ 531.375829][ T6943] total_workingset_refault_file 72
[ 531.381052][ T6943] total_swap 110592
[ 531.385072][ T6943] total_swapcached 0
[ 531.389146][ T6943] total_pgpgin 38118
[ 531.393059][ T6943] total_pgpgout 38107
[ 531.397231][ T6943] total_pgfault 57652
[ 531.401219][ T6943] total_pgmajfault 23971
[ 531.405719][ T6943] total_inactive_anon 0
[ 531.409891][ T6943] total_active_anon 0
[ 531.414409][ T6943] total_inactive_file 0
[ 531.418593][ T6943] total_active_file 45056
[ 531.423362][ T6943] total_unevictable 0
[ 531.427518][ T6943] anon_cost 0
[ 531.430848][ T6943] file_cost 0
[ 531.434191][ T6943] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6943,uid=0
[ 531.450518][ T6943] Memory cgroup out of memory: Killed process 6943 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 531.775717][ T6944] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 531.789263][ T6944] CPU: 0 PID: 6944 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 531.801281][ T6944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 531.811444][ T6944] Call Trace:
[ 531.814904][ T6944]
[ 531.818072][ T6944] dump_stack_lvl+0x241/0x360
[ 531.822852][ T6944] ? __pfx_dump_stack_lvl+0x10/0x10
[ 531.828158][ T6944] ? __pfx__printk+0x10/0x10
[ 531.832850][ T6944] ? ___ratelimit+0x4c4/0x670
[ 531.837671][ T6944] ? __pfx____ratelimit+0x10/0x10
[ 531.842706][ T6944] dump_header+0xdb/0x6a0
[ 531.847034][ T6944] oom_kill_process+0x3b5/0x940
[ 531.851902][ T6944] out_of_memory+0xf68/0x1320
[ 531.856590][ T6944] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 531.862422][ T6944] ? __pfx___mutex_lock+0x10/0x10
[ 531.867542][ T6944] ? __pfx_out_of_memory+0x10/0x10
[ 531.872715][ T6944] mem_cgroup_out_of_memory+0x264/0x3c0
[ 531.878420][ T6944] ? __pfx_lock_release+0x10/0x10
[ 531.883529][ T6944] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 531.889827][ T6944] ? do_raw_spin_unlock+0x13c/0x8b0
[ 531.895029][ T6944] ? mem_cgroup_iter+0x3e9/0x560
[ 531.900045][ T6944] try_charge_memcg+0xda7/0x18a0
[ 531.904988][ T6944] ? __pfx_try_charge_memcg+0x10/0x10
[ 531.910478][ T6944] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 531.916209][ T6944] ? __pfx_lock_release+0x10/0x10
[ 531.921346][ T6944] ? memcg_account_kmem+0x1e7/0x210
[ 531.926751][ T6944] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 531.932467][ T6944] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 531.938263][ T6944] __memcg_kmem_charge_page+0xe2/0x250
[ 531.943889][ T6944] __alloc_pages_noprof+0x28c/0x6c0
[ 531.949108][ T6944] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 531.954859][ T6944] ? policy_nodemask+0x2b0/0x800
[ 531.959818][ T6944] alloc_pages_mpol_noprof+0x3e8/0x680
[ 531.965273][ T6944] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 531.971352][ T6944] ? __kmalloc_node_noprof+0x24c/0x440
[ 531.977068][ T6944] ? kvmalloc_node_noprof+0x72/0x190
[ 531.982618][ T6944] ? alloc_pages_noprof+0xef/0x170
[ 531.987824][ T6944] io_pages_map+0x2bc/0x490
[ 531.992348][ T6944] io_allocate_scq_urings+0x3b8/0x640
[ 531.997840][ T6944] io_uring_create+0x741/0x12f0
[ 532.002724][ T6944] __se_sys_io_uring_setup+0x2ba/0x330
[ 532.008387][ T6944] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 532.014409][ T6944] ? do_syscall_64+0x102/0x240
[ 532.019635][ T6944] ? do_syscall_64+0xb6/0x240
[ 532.024721][ T6944] do_syscall_64+0xf5/0x240
[ 532.029262][ T6944] ? clear_bhb_loop+0x35/0x90
[ 532.034141][ T6944] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.040232][ T6944] RIP: 0033:0x7f76826aa9d9
[ 532.044737][ T6944] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 532.064707][ T6944] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 532.073117][ T6944] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 532.081217][ T6944] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 532.089423][ T6944] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 532.097567][ T6944] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 532.106010][ T6944] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000004c
[ 532.114040][ T6944]
[ 532.117932][ T6944] memory: usage 307200kB, limit 307200kB, failcnt 112756
[ 532.125156][ T6944] memory+swap: usage 307316kB, limit 9007199254740988kB, failcnt 0
[ 532.133186][ T6944] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 532.141013][ T6944] Memory cgroup stats for /syz0:
[ 532.141131][ T6944] cache 45056
[ 532.149492][ T6944] rss 0
[ 532.152266][ T6944] rss_huge 0
[ 532.155566][ T6944] shmem 0
[ 532.158512][ T6944] mapped_file 0
[ 532.161967][ T6944] dirty 4096
[ 532.165211][ T6944] writeback 0
[ 532.169119][ T6944] workingset_refault_anon 32517
[ 532.174308][ T6944] workingset_refault_file 72
[ 532.178987][ T6944] swap 118784
[ 532.182257][ T6944] swapcached 0
[ 532.185798][ T6944] pgpgin 38165
[ 532.189282][ T6944] pgpgout 38154
[ 532.192759][ T6944] pgfault 57719
[ 532.196278][ T6944] pgmajfault 23993
[ 532.200020][ T6944] inactive_anon 0
[ 532.203739][ T6944] active_anon 0
[ 532.207281][ T6944] inactive_file 0
[ 532.211031][ T6944] active_file 4096
[ 532.214809][ T6944] unevictable 0
[ 532.218584][ T6944] hierarchical_memory_limit 314572800
[ 532.223953][ T6944] hierarchical_memsw_limit 9223372036854771712
[ 532.230437][ T6944] total_cache 45056
[ 532.234313][ T6944] total_rss 0
[ 532.237609][ T6944] total_rss_huge 0
[ 532.241332][ T6944] total_shmem 0
[ 532.244849][ T6944] total_mapped_file 0
[ 532.248844][ T6944] total_dirty 4096
[ 532.252571][ T6944] total_writeback 0
[ 532.256434][ T6944] total_workingset_refault_anon 32517
[ 532.262832][ T6944] total_workingset_refault_file 72
[ 532.268464][ T6944] total_swap 118784
[ 532.272286][ T6944] total_swapcached 0
[ 532.276235][ T6944] total_pgpgin 38165
[ 532.280229][ T6944] total_pgpgout 38154
[ 532.284309][ T6944] total_pgfault 57719
[ 532.288306][ T6944] total_pgmajfault 23993
[ 532.292707][ T6944] total_inactive_anon 0
[ 532.296934][ T6944] total_active_anon 0
[ 532.301013][ T6944] total_inactive_file 0
[ 532.305940][ T6944] total_active_file 4096
[ 532.310333][ T6944] total_unevictable 0
[ 532.314456][ T6944] anon_cost 0
[ 532.317849][ T6944] file_cost 0
[ 532.321467][ T6944] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6944,uid=0
[ 532.337257][ T6944] Memory cgroup out of memory: Killed process 6944 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 532.645734][ T6946] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 532.660150][ T6946] CPU: 0 PID: 6946 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 532.671876][ T6946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 532.682025][ T6946] Call Trace:
[ 532.685410][ T6946]
[ 532.688344][ T6946] dump_stack_lvl+0x241/0x360
[ 532.693231][ T6946] ? __pfx_dump_stack_lvl+0x10/0x10
[ 532.698706][ T6946] ? __pfx__printk+0x10/0x10
[ 532.703363][ T6946] ? ___ratelimit+0x4c4/0x670
[ 532.708134][ T6946] ? __pfx____ratelimit+0x10/0x10
[ 532.713156][ T6946] dump_header+0xdb/0x6a0
[ 532.717504][ T6946] oom_kill_process+0x3b5/0x940
[ 532.722401][ T6946] out_of_memory+0xf68/0x1320
[ 532.727198][ T6946] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 532.732967][ T6946] ? __pfx___mutex_lock+0x10/0x10
[ 532.738066][ T6946] ? __pfx_out_of_memory+0x10/0x10
[ 532.743249][ T6946] mem_cgroup_out_of_memory+0x264/0x3c0
[ 532.748962][ T6946] ? __pfx_lock_release+0x10/0x10
[ 532.753976][ T6946] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 532.760240][ T6946] ? do_raw_spin_unlock+0x13c/0x8b0
[ 532.765537][ T6946] ? mem_cgroup_iter+0x3e9/0x560
[ 532.770486][ T6946] try_charge_memcg+0xda7/0x18a0
[ 532.775439][ T6946] ? __pfx_try_charge_memcg+0x10/0x10
[ 532.780811][ T6946] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 532.786512][ T6946] ? __pfx_lock_release+0x10/0x10
[ 532.791576][ T6946] ? memcg_account_kmem+0x1e7/0x210
[ 532.796988][ T6946] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 532.802701][ T6946] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 532.808501][ T6946] __memcg_kmem_charge_page+0xe2/0x250
[ 532.814056][ T6946] __alloc_pages_noprof+0x28c/0x6c0
[ 532.819286][ T6946] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 532.825113][ T6946] ? policy_nodemask+0x2b0/0x800
[ 532.830262][ T6946] alloc_pages_mpol_noprof+0x3e8/0x680
[ 532.835844][ T6946] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 532.841955][ T6946] ? __kmalloc_node_noprof+0x24c/0x440
[ 532.847536][ T6946] ? kvmalloc_node_noprof+0x72/0x190
[ 532.852829][ T6946] ? alloc_pages_noprof+0xef/0x170
[ 532.858379][ T6946] io_pages_map+0x2bc/0x490
[ 532.863078][ T6946] io_allocate_scq_urings+0x3b8/0x640
[ 532.868446][ T6946] io_uring_create+0x741/0x12f0
[ 532.873383][ T6946] __se_sys_io_uring_setup+0x2ba/0x330
[ 532.878916][ T6946] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 532.885253][ T6946] ? do_syscall_64+0x102/0x240
[ 532.890013][ T6946] ? do_syscall_64+0xb6/0x240
[ 532.894676][ T6946] do_syscall_64+0xf5/0x240
[ 532.899522][ T6946] ? clear_bhb_loop+0x35/0x90
[ 532.904275][ T6946] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 532.910225][ T6946] RIP: 0033:0x7f76826aa9d9
[ 532.914727][ T6946] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 532.935077][ T6946] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 532.944692][ T6946] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 532.952653][ T6946] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 532.960706][ T6946] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 532.968830][ T6946] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 532.976981][ T6946] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000004d
[ 532.985147][ T6946]
[ 532.988820][ T6946] memory: usage 307200kB, limit 307200kB, failcnt 112968
[ 532.996144][ T6946] memory+swap: usage 307336kB, limit 9007199254740988kB, failcnt 0
[ 533.004722][ T6946] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 533.012153][ T6946] Memory cgroup stats for /syz0:
[ 533.012241][ T6946] cache 45056
[ 533.020784][ T6946] rss 0
[ 533.023663][ T6946] rss_huge 0
[ 533.027096][ T6946] shmem 0
[ 533.030148][ T6946] mapped_file 0
[ 533.033944][ T6946] dirty 4096
[ 533.037224][ T6946] writeback 0
[ 533.040618][ T6946] workingset_refault_anon 32540
[ 533.045541][ T6946] workingset_refault_file 72
[ 533.050138][ T6946] swap 139264
[ 533.053426][ T6946] swapcached 0
[ 533.056937][ T6946] pgpgin 38194
[ 533.060325][ T6946] pgpgout 38183
[ 533.063766][ T6946] pgfault 57774
[ 533.067513][ T6946] pgmajfault 24010
[ 533.071366][ T6946] inactive_anon 0
[ 533.075256][ T6946] active_anon 0
[ 533.078747][ T6946] inactive_file 0
[ 533.082546][ T6946] active_file 45056
[ 533.086450][ T6946] unevictable 0
[ 533.090018][ T6946] hierarchical_memory_limit 314572800
[ 533.096094][ T6946] hierarchical_memsw_limit 9223372036854771712
[ 533.102265][ T6946] total_cache 45056
[ 533.106184][ T6946] total_rss 0
[ 533.109712][ T6946] total_rss_huge 0
[ 533.113453][ T6946] total_shmem 0
[ 533.116981][ T6946] total_mapped_file 0
[ 533.121066][ T6946] total_dirty 4096
[ 533.124935][ T6946] total_writeback 0
[ 533.128844][ T6946] total_workingset_refault_anon 32540
[ 533.134470][ T6946] total_workingset_refault_file 72
[ 533.139588][ T6946] total_swap 139264
[ 533.143377][ T6946] total_swapcached 0
[ 533.147420][ T6946] total_pgpgin 38194
[ 533.151584][ T6946] total_pgpgout 38183
[ 533.155673][ T6946] total_pgfault 57774
[ 533.159687][ T6946] total_pgmajfault 24010
[ 533.163921][ T6946] total_inactive_anon 0
[ 533.168229][ T6946] total_active_anon 0
[ 533.172287][ T6946] total_inactive_file 0
[ 533.176564][ T6946] total_active_file 45056
[ 533.181011][ T6946] total_unevictable 0
[ 533.185091][ T6946] anon_cost 0
[ 533.188405][ T6946] file_cost 0
[ 533.191705][ T6946] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6946,uid=0
[ 533.207717][ T6946] Memory cgroup out of memory: Killed process 6946 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 533.524473][ T6947] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 533.538249][ T6947] CPU: 0 PID: 6947 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 533.550158][ T6947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 533.560476][ T6947] Call Trace:
[ 533.563760][ T6947]
[ 533.566680][ T6947] dump_stack_lvl+0x241/0x360
[ 533.571831][ T6947] ? __pfx_dump_stack_lvl+0x10/0x10
[ 533.577071][ T6947] ? __pfx__printk+0x10/0x10
[ 533.581794][ T6947] ? ___ratelimit+0x4c4/0x670
[ 533.586483][ T6947] ? __pfx____ratelimit+0x10/0x10
[ 533.591796][ T6947] dump_header+0xdb/0x6a0
[ 533.596218][ T6947] oom_kill_process+0x3b5/0x940
[ 533.601114][ T6947] out_of_memory+0xf68/0x1320
[ 533.605805][ T6947] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 533.611450][ T6947] ? __pfx___mutex_lock+0x10/0x10
[ 533.616506][ T6947] ? __pfx_out_of_memory+0x10/0x10
[ 533.621650][ T6947] mem_cgroup_out_of_memory+0x264/0x3c0
[ 533.627224][ T6947] ? __pfx_lock_release+0x10/0x10
[ 533.632249][ T6947] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 533.638342][ T6947] ? do_raw_spin_unlock+0x13c/0x8b0
[ 533.643542][ T6947] ? mem_cgroup_iter+0x3e9/0x560
[ 533.648471][ T6947] try_charge_memcg+0xda7/0x18a0
[ 533.653410][ T6947] ? __pfx_try_charge_memcg+0x10/0x10
[ 533.658796][ T6947] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 533.664522][ T6947] ? __pfx_lock_release+0x10/0x10
[ 533.669784][ T6947] ? memcg_account_kmem+0x1e7/0x210
[ 533.675020][ T6947] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 533.680824][ T6947] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 533.686634][ T6947] __memcg_kmem_charge_page+0xe2/0x250
[ 533.692192][ T6947] __alloc_pages_noprof+0x28c/0x6c0
[ 533.697928][ T6947] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 533.703837][ T6947] ? policy_nodemask+0x2b0/0x800
[ 533.709469][ T6947] alloc_pages_mpol_noprof+0x3e8/0x680
[ 533.715652][ T6947] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 533.721655][ T6947] ? __kmalloc_node_noprof+0x24c/0x440
[ 533.727147][ T6947] ? kvmalloc_node_noprof+0x72/0x190
[ 533.732440][ T6947] ? alloc_pages_noprof+0xef/0x170
[ 533.737572][ T6947] io_pages_map+0x2bc/0x490
[ 533.742201][ T6947] io_allocate_scq_urings+0x3b8/0x640
[ 533.747738][ T6947] io_uring_create+0x741/0x12f0
[ 533.753230][ T6947] __se_sys_io_uring_setup+0x2ba/0x330
[ 533.758728][ T6947] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 533.764729][ T6947] ? do_syscall_64+0x102/0x240
[ 533.769593][ T6947] ? do_syscall_64+0xb6/0x240
[ 533.774256][ T6947] do_syscall_64+0xf5/0x240
[ 533.778835][ T6947] ? clear_bhb_loop+0x35/0x90
[ 533.783498][ T6947] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 533.789733][ T6947] RIP: 0033:0x7f76826aa9d9
[ 533.794436][ T6947] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 533.814947][ T6947] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 533.823645][ T6947] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 533.832061][ T6947] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 533.840323][ T6947] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 533.861519][ T6947] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 533.870759][ T6947] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000004e
[ 533.879373][ T6947]
[ 533.883225][ T6947] memory: usage 307200kB, limit 307200kB, failcnt 113207
[ 533.890473][ T6947] memory+swap: usage 307356kB, limit 9007199254740988kB, failcnt 0
[ 533.898631][ T6947] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 533.906282][ T6947] Memory cgroup stats for /syz0:
[ 533.906398][ T6947] cache 45056
[ 533.915232][ T6947] rss 0
[ 533.918001][ T6947] rss_huge 0
[ 533.921183][ T6947] shmem 0
[ 533.924103][ T6947] mapped_file 0
[ 533.927698][ T6947] dirty 4096
[ 533.930909][ T6947] writeback 0
[ 533.934366][ T6947] workingset_refault_anon 32573
[ 533.939229][ T6947] workingset_refault_file 72
[ 533.943900][ T6947] swap 159744
[ 533.947367][ T6947] swapcached 0
[ 533.950851][ T6947] pgpgin 38233
[ 533.954328][ T6947] pgpgout 38222
[ 533.957806][ T6947] pgfault 57834
[ 533.961442][ T6947] pgmajfault 24028
[ 533.965218][ T6947] inactive_anon 0
[ 533.968882][ T6947] active_anon 0
[ 533.972344][ T6947] inactive_file 0
[ 533.976043][ T6947] active_file 45056
[ 533.980109][ T6947] unevictable 0
[ 533.983568][ T6947] hierarchical_memory_limit 314572800
[ 533.989212][ T6947] hierarchical_memsw_limit 9223372036854771712
[ 533.995455][ T6947] total_cache 45056
[ 533.999387][ T6947] total_rss 0
[ 534.002656][ T6947] total_rss_huge 0
[ 534.006599][ T6947] total_shmem 0
[ 534.010199][ T6947] total_mapped_file 0
[ 534.014466][ T6947] total_dirty 4096
[ 534.018325][ T6947] total_writeback 0
[ 534.022140][ T6947] total_workingset_refault_anon 32573
[ 534.027753][ T6947] total_workingset_refault_file 72
[ 534.032905][ T6947] total_swap 159744
[ 534.036902][ T6947] total_swapcached 0
[ 534.040823][ T6947] total_pgpgin 38233
[ 534.044806][ T6947] total_pgpgout 38222
[ 534.048840][ T6947] total_pgfault 57834
[ 534.053108][ T6947] total_pgmajfault 24028
[ 534.057630][ T6947] total_inactive_anon 0
[ 534.061984][ T6947] total_active_anon 0
[ 534.066127][ T6947] total_inactive_file 0
[ 534.070298][ T6947] total_active_file 45056
[ 534.075088][ T6947] total_unevictable 0
[ 534.079087][ T6947] anon_cost 0
[ 534.082976][ T6947] file_cost 0
[ 534.086341][ T6947] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6947,uid=0
[ 534.102045][ T6947] Memory cgroup out of memory: Killed process 6947 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 534.387560][ T6948] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 534.401125][ T6948] CPU: 0 PID: 6948 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 534.412777][ T6948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 534.422845][ T6948] Call Trace:
[ 534.426133][ T6948]
[ 534.429107][ T6948] dump_stack_lvl+0x241/0x360
[ 534.433983][ T6948] ? __pfx_dump_stack_lvl+0x10/0x10
[ 534.439274][ T6948] ? __pfx__printk+0x10/0x10
[ 534.443890][ T6948] ? ___ratelimit+0x4c4/0x670
[ 534.448770][ T6948] ? __pfx____ratelimit+0x10/0x10
[ 534.453806][ T6948] dump_header+0xdb/0x6a0
[ 534.458313][ T6948] oom_kill_process+0x3b5/0x940
[ 534.463362][ T6948] out_of_memory+0xf68/0x1320
[ 534.468320][ T6948] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 534.474134][ T6948] ? __pfx___mutex_lock+0x10/0x10
[ 534.479380][ T6948] ? __pfx_out_of_memory+0x10/0x10
[ 534.484516][ T6948] mem_cgroup_out_of_memory+0x264/0x3c0
[ 534.490249][ T6948] ? __pfx_lock_release+0x10/0x10
[ 534.495573][ T6948] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 534.501652][ T6948] ? do_raw_spin_unlock+0x13c/0x8b0
[ 534.506857][ T6948] ? mem_cgroup_iter+0x3e9/0x560
[ 534.511804][ T6948] try_charge_memcg+0xda7/0x18a0
[ 534.516936][ T6948] ? __pfx_try_charge_memcg+0x10/0x10
[ 534.522418][ T6948] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 534.528167][ T6948] ? __pfx_lock_release+0x10/0x10
[ 534.533760][ T6948] ? memcg_account_kmem+0x1e7/0x210
[ 534.539132][ T6948] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 534.544953][ T6948] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 534.550847][ T6948] __memcg_kmem_charge_page+0xe2/0x250
[ 534.556395][ T6948] __alloc_pages_noprof+0x28c/0x6c0
[ 534.561712][ T6948] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 534.567695][ T6948] ? policy_nodemask+0x2b0/0x800
[ 534.572984][ T6948] alloc_pages_mpol_noprof+0x3e8/0x680
[ 534.578481][ T6948] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 534.584573][ T6948] ? __kmalloc_node_noprof+0x24c/0x440
[ 534.590838][ T6948] ? kvmalloc_node_noprof+0x72/0x190
[ 534.596232][ T6948] ? alloc_pages_noprof+0xef/0x170
[ 534.601443][ T6948] io_pages_map+0x2bc/0x490
[ 534.605956][ T6948] io_allocate_scq_urings+0x3b8/0x640
[ 534.611431][ T6948] io_uring_create+0x741/0x12f0
[ 534.616294][ T6948] __se_sys_io_uring_setup+0x2ba/0x330
[ 534.621752][ T6948] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 534.627912][ T6948] ? do_syscall_64+0x102/0x240
[ 534.632760][ T6948] ? do_syscall_64+0xb6/0x240
[ 534.637439][ T6948] do_syscall_64+0xf5/0x240
[ 534.641938][ T6948] ? clear_bhb_loop+0x35/0x90
[ 534.646787][ T6948] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 534.653033][ T6948] RIP: 0033:0x7f76826aa9d9
[ 534.657534][ T6948] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 534.677575][ T6948] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 534.686079][ T6948] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 534.694051][ T6948] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 534.702462][ T6948] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 534.710446][ T6948] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 534.719141][ T6948] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000004f
[ 534.727179][ T6948]
[ 534.730420][ T6948] memory: usage 307200kB, limit 307200kB, failcnt 113375
[ 534.738137][ T6948] memory+swap: usage 307260kB, limit 9007199254740988kB, failcnt 0
[ 534.746605][ T6948] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 534.754028][ T6948] Memory cgroup stats for /syz0:
[ 534.754178][ T6948] cache 45056
[ 534.763081][ T6948] rss 8192
[ 534.766180][ T6948] rss_huge 0
[ 534.769379][ T6948] shmem 0
[ 534.772345][ T6948] mapped_file 0
[ 534.775891][ T6948] dirty 4096
[ 534.779174][ T6948] writeback 0
[ 534.782625][ T6948] workingset_refault_anon 32590
[ 534.787533][ T6948] workingset_refault_file 72
[ 534.792141][ T6948] swap 61440
[ 534.795375][ T6948] swapcached 8192
[ 534.799118][ T6948] pgpgin 38256
[ 534.802747][ T6948] pgpgout 38243
[ 534.806272][ T6948] pgfault 57873
[ 534.809806][ T6948] pgmajfault 24038
[ 534.813556][ T6948] inactive_anon 0
[ 534.817471][ T6948] active_anon 0
[ 534.820946][ T6948] inactive_file 0
[ 534.824672][ T6948] active_file 45056
[ 534.828705][ T6948] unevictable 0
[ 534.832478][ T6948] hierarchical_memory_limit 314572800
[ 534.838102][ T6948] hierarchical_memsw_limit 9223372036854771712
[ 534.844526][ T6948] total_cache 45056
[ 534.848740][ T6948] total_rss 8192
[ 534.852305][ T6948] total_rss_huge 0
[ 534.856099][ T6948] total_shmem 0
[ 534.859782][ T6948] total_mapped_file 0
[ 534.864291][ T6948] total_dirty 4096
[ 534.868117][ T6948] total_writeback 0
[ 534.871926][ T6948] total_workingset_refault_anon 32590
[ 534.877371][ T6948] total_workingset_refault_file 72
[ 534.882690][ T6948] total_swap 61440
[ 534.886492][ T6948] total_swapcached 8192
[ 534.890689][ T6948] total_pgpgin 38256
[ 534.894845][ T6948] total_pgpgout 38243
[ 534.899106][ T6948] total_pgfault 57873
[ 534.903203][ T6948] total_pgmajfault 24038
[ 534.907619][ T6948] total_inactive_anon 0
[ 534.911809][ T6948] total_active_anon 0
[ 534.916025][ T6948] total_inactive_file 0
[ 534.920211][ T6948] total_active_file 45056
[ 534.924630][ T6948] total_unevictable 0
[ 534.928789][ T6948] anon_cost 0
[ 534.932111][ T6948] file_cost 0
[ 534.935513][ T6948] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6948,uid=0
[ 534.951280][ T6948] Memory cgroup out of memory: Killed process 6948 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 535.233426][ T6949] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 535.247106][ T6949] CPU: 1 PID: 6949 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 535.258848][ T6949] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 535.269085][ T6949] Call Trace:
[ 535.272491][ T6949]
[ 535.275514][ T6949] dump_stack_lvl+0x241/0x360
[ 535.280577][ T6949] ? __pfx_dump_stack_lvl+0x10/0x10
[ 535.285827][ T6949] ? __pfx__printk+0x10/0x10
[ 535.290428][ T6949] ? ___ratelimit+0x4c4/0x670
[ 535.295307][ T6949] ? __pfx____ratelimit+0x10/0x10
[ 535.300349][ T6949] dump_header+0xdb/0x6a0
[ 535.304812][ T6949] oom_kill_process+0x3b5/0x940
[ 535.309954][ T6949] out_of_memory+0xf68/0x1320
[ 535.314738][ T6949] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 535.320409][ T6949] ? __pfx___mutex_lock+0x10/0x10
[ 535.325464][ T6949] ? __pfx_out_of_memory+0x10/0x10
[ 535.330772][ T6949] mem_cgroup_out_of_memory+0x264/0x3c0
[ 535.336709][ T6949] ? __pfx_lock_release+0x10/0x10
[ 535.341770][ T6949] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 535.347974][ T6949] ? do_raw_spin_unlock+0x13c/0x8b0
[ 535.353507][ T6949] ? mem_cgroup_iter+0x3e9/0x560
[ 535.358826][ T6949] try_charge_memcg+0xda7/0x18a0
[ 535.364047][ T6949] ? __pfx_try_charge_memcg+0x10/0x10
[ 535.369531][ T6949] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 535.375938][ T6949] ? __pfx_lock_release+0x10/0x10
[ 535.380960][ T6949] ? memcg_account_kmem+0x1e7/0x210
[ 535.386165][ T6949] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 535.391972][ T6949] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 535.397976][ T6949] __memcg_kmem_charge_page+0xe2/0x250
[ 535.403657][ T6949] __alloc_pages_noprof+0x28c/0x6c0
[ 535.409060][ T6949] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 535.414985][ T6949] ? policy_nodemask+0x2b0/0x800
[ 535.420080][ T6949] alloc_pages_mpol_noprof+0x3e8/0x680
[ 535.425849][ T6949] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 535.431942][ T6949] ? __kmalloc_node_noprof+0x24c/0x440
[ 535.437579][ T6949] ? kvmalloc_node_noprof+0x72/0x190
[ 535.443044][ T6949] ? alloc_pages_noprof+0xef/0x170
[ 535.448243][ T6949] io_pages_map+0x2bc/0x490
[ 535.452852][ T6949] io_allocate_scq_urings+0x3b8/0x640
[ 535.458323][ T6949] io_uring_create+0x741/0x12f0
[ 535.463191][ T6949] __se_sys_io_uring_setup+0x2ba/0x330
[ 535.468825][ T6949] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 535.474984][ T6949] ? do_syscall_64+0x102/0x240
[ 535.480012][ T6949] ? do_syscall_64+0xb6/0x240
[ 535.484905][ T6949] do_syscall_64+0xf5/0x240
[ 535.489619][ T6949] ? clear_bhb_loop+0x35/0x90
[ 535.494421][ T6949] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 535.500334][ T6949] RIP: 0033:0x7f76826aa9d9
[ 535.504755][ T6949] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 535.524629][ T6949] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 535.533504][ T6949] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 535.541471][ T6949] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 535.549658][ T6949] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 535.557656][ T6949] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 535.565624][ T6949] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000050
[ 535.573690][ T6949]
[ 535.577984][ T6949] memory: usage 307200kB, limit 307200kB, failcnt 113531
[ 535.585247][ T6949] memory+swap: usage 307276kB, limit 9007199254740988kB, failcnt 0
[ 535.593554][ T6949] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 535.601417][ T6949] Memory cgroup stats for /syz0:
[ 535.601538][ T6949] cache 45056
[ 535.610389][ T6949] rss 8192
[ 535.613409][ T6949] rss_huge 0
[ 535.616756][ T6949] shmem 0
[ 535.619894][ T6949] mapped_file 0
[ 535.623504][ T6949] dirty 4096
[ 535.626775][ T6949] writeback 0
[ 535.630203][ T6949] workingset_refault_anon 32606
[ 535.635124][ T6949] workingset_refault_file 72
[ 535.639760][ T6949] swap 77824
[ 535.642963][ T6949] swapcached 8192
[ 535.646708][ T6949] pgpgin 38278
[ 535.650109][ T6949] pgpgout 38265
[ 535.653564][ T6949] pgfault 57918
[ 535.657098][ T6949] pgmajfault 24052
[ 535.660953][ T6949] inactive_anon 0
[ 535.664660][ T6949] active_anon 0
[ 535.668126][ T6949] inactive_file 0
[ 535.671767][ T6949] active_file 45056
[ 535.675646][ T6949] unevictable 0
[ 535.679127][ T6949] hierarchical_memory_limit 314572800
[ 535.685347][ T6949] hierarchical_memsw_limit 9223372036854771712
[ 535.691513][ T6949] total_cache 45056
[ 535.695374][ T6949] total_rss 8192
[ 535.698928][ T6949] total_rss_huge 0
[ 535.702645][ T6949] total_shmem 0
[ 535.706362][ T6949] total_mapped_file 0
[ 535.710880][ T6949] total_dirty 4096
[ 535.714877][ T6949] total_writeback 0
[ 535.718717][ T6949] total_workingset_refault_anon 32606
[ 535.724103][ T6949] total_workingset_refault_file 72
[ 535.729392][ T6949] total_swap 77824
[ 535.733148][ T6949] total_swapcached 8192
[ 535.737354][ T6949] total_pgpgin 38278
[ 535.741427][ T6949] total_pgpgout 38265
[ 535.745574][ T6949] total_pgfault 57918
[ 535.749604][ T6949] total_pgmajfault 24052
[ 535.753836][ T6949] total_inactive_anon 0
[ 535.758247][ T6949] total_active_anon 0
[ 535.762240][ T6949] total_inactive_file 0
[ 535.766565][ T6949] total_active_file 45056
[ 535.770961][ T6949] total_unevictable 0
[ 535.775028][ T6949] anon_cost 0
[ 535.778567][ T6949] file_cost 0
[ 535.782134][ T6949] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6949,uid=0
[ 535.798304][ T6949] Memory cgroup out of memory: Killed process 6949 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 536.132043][ T6950] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 536.146844][ T6950] CPU: 0 PID: 6950 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 536.158543][ T6950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 536.168873][ T6950] Call Trace:
[ 536.172175][ T6950]
[ 536.175122][ T6950] dump_stack_lvl+0x241/0x360
[ 536.180020][ T6950] ? __pfx_dump_stack_lvl+0x10/0x10
[ 536.185491][ T6950] ? __pfx__printk+0x10/0x10
[ 536.190268][ T6950] ? ___ratelimit+0x4c4/0x670
[ 536.194963][ T6950] ? __pfx____ratelimit+0x10/0x10
[ 536.200205][ T6950] dump_header+0xdb/0x6a0
[ 536.204571][ T6950] oom_kill_process+0x3b5/0x940
[ 536.209447][ T6950] out_of_memory+0xf68/0x1320
[ 536.214425][ T6950] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 536.220106][ T6950] ? __pfx___mutex_lock+0x10/0x10
[ 536.225420][ T6950] ? __pfx_out_of_memory+0x10/0x10
[ 536.230813][ T6950] mem_cgroup_out_of_memory+0x264/0x3c0
[ 536.236392][ T6950] ? __pfx_lock_release+0x10/0x10
[ 536.241771][ T6950] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 536.247952][ T6950] ? do_raw_spin_unlock+0x13c/0x8b0
[ 536.253274][ T6950] ? mem_cgroup_iter+0x3e9/0x560
[ 536.258228][ T6950] try_charge_memcg+0xda7/0x18a0
[ 536.263802][ T6950] ? __pfx_try_charge_memcg+0x10/0x10
[ 536.269178][ T6950] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 536.274913][ T6950] ? __pfx_lock_release+0x10/0x10
[ 536.279947][ T6950] ? memcg_account_kmem+0x1e7/0x210
[ 536.285330][ T6950] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 536.291047][ T6950] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 536.296875][ T6950] __memcg_kmem_charge_page+0xe2/0x250
[ 536.302350][ T6950] __alloc_pages_noprof+0x28c/0x6c0
[ 536.307592][ T6950] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 536.315432][ T6950] ? policy_nodemask+0x2b0/0x800
[ 536.320551][ T6950] alloc_pages_mpol_noprof+0x3e8/0x680
[ 536.326127][ T6950] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 536.332219][ T6950] ? __kmalloc_node_noprof+0x24c/0x440
[ 536.337687][ T6950] ? kvmalloc_node_noprof+0x72/0x190
[ 536.343163][ T6950] ? alloc_pages_noprof+0xef/0x170
[ 536.348399][ T6950] io_pages_map+0x2bc/0x490
[ 536.352927][ T6950] io_allocate_scq_urings+0x3b8/0x640
[ 536.358338][ T6950] io_uring_create+0x741/0x12f0
[ 536.363668][ T6950] __se_sys_io_uring_setup+0x2ba/0x330
[ 536.369245][ T6950] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 536.375324][ T6950] ? do_syscall_64+0x102/0x240
[ 536.380086][ T6950] ? do_syscall_64+0xb6/0x240
[ 536.384863][ T6950] do_syscall_64+0xf5/0x240
[ 536.389448][ T6950] ? clear_bhb_loop+0x35/0x90
[ 536.394345][ T6950] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 536.400259][ T6950] RIP: 0033:0x7f76826aa9d9
[ 536.404675][ T6950] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 536.425166][ T6950] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 536.433673][ T6950] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 536.441674][ T6950] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 536.449772][ T6950] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 536.458037][ T6950] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 536.466035][ T6950] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000051
[ 536.474576][ T6950]
[ 536.481577][ T6950] memory: usage 307200kB, limit 307200kB, failcnt 113888
[ 536.488695][ T6950] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 536.496748][ T6950] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 536.504039][ T6950] Memory cgroup stats for /syz0:
[ 536.504123][ T6950] cache 45056
[ 536.512436][ T6950] rss 8192
[ 536.515756][ T6950] rss_huge 0
[ 536.519067][ T6950] shmem 0
[ 536.522015][ T6950] mapped_file 0
[ 536.525608][ T6950] dirty 4096
[ 536.528895][ T6950] writeback 0
[ 536.532439][ T6950] workingset_refault_anon 32633
[ 536.537508][ T6950] workingset_refault_file 72
[ 536.542379][ T6950] swap 90112
[ 536.545670][ T6950] swapcached 8192
[ 536.549591][ T6950] pgpgin 38311
[ 536.553049][ T6950] pgpgout 38298
[ 536.556667][ T6950] pgfault 57987
[ 536.560148][ T6950] pgmajfault 24065
[ 536.563880][ T6950] inactive_anon 0
[ 536.567814][ T6950] active_anon 8192
[ 536.571654][ T6950] inactive_file 0
[ 536.575359][ T6950] active_file 45056
[ 536.579197][ T6950] unevictable 0
[ 536.582888][ T6950] hierarchical_memory_limit 314572800
[ 536.589078][ T6950] hierarchical_memsw_limit 9223372036854771712
[ 536.595486][ T6950] total_cache 45056
[ 536.599422][ T6950] total_rss 8192
[ 536.603111][ T6950] total_rss_huge 0
[ 536.606921][ T6950] total_shmem 0
[ 536.610760][ T6950] total_mapped_file 0
[ 536.615069][ T6950] total_dirty 4096
[ 536.618910][ T6950] total_writeback 0
[ 536.622716][ T6950] total_workingset_refault_anon 32633
[ 536.628275][ T6950] total_workingset_refault_file 72
[ 536.633497][ T6950] total_swap 90112
[ 536.637268][ T6950] total_swapcached 8192
[ 536.641442][ T6950] total_pgpgin 38311
[ 536.646103][ T6950] total_pgpgout 38298
[ 536.650361][ T6950] total_pgfault 57987
[ 536.654756][ T6950] total_pgmajfault 24065
[ 536.659107][ T6950] total_inactive_anon 0
[ 536.663788][ T6950] total_active_anon 8192
[ 536.668211][ T6950] total_inactive_file 0
[ 536.672468][ T6950] total_active_file 45056
[ 536.676858][ T6950] total_unevictable 0
[ 536.680849][ T6950] anon_cost 0
[ 536.684303][ T6950] file_cost 0
[ 536.687685][ T6950] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6950,uid=0
[ 536.704039][ T6950] Memory cgroup out of memory: Killed process 6950 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 537.009663][ T6951] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 537.025286][ T6951] CPU: 0 PID: 6951 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 537.037500][ T6951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 537.047919][ T6951] Call Trace:
[ 537.051618][ T6951]
[ 537.055136][ T6951] dump_stack_lvl+0x241/0x360
[ 537.060373][ T6951] ? __pfx_dump_stack_lvl+0x10/0x10
[ 537.065696][ T6951] ? __pfx__printk+0x10/0x10
[ 537.070552][ T6951] ? ___ratelimit+0x4c4/0x670
[ 537.075232][ T6951] ? __pfx____ratelimit+0x10/0x10
[ 537.080374][ T6951] dump_header+0xdb/0x6a0
[ 537.084814][ T6951] oom_kill_process+0x3b5/0x940
[ 537.089735][ T6951] out_of_memory+0xf68/0x1320
[ 537.094522][ T6951] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 537.100639][ T6951] ? __pfx___mutex_lock+0x10/0x10
[ 537.105696][ T6951] ? __pfx_out_of_memory+0x10/0x10
[ 537.111011][ T6951] mem_cgroup_out_of_memory+0x264/0x3c0
[ 537.116555][ T6951] ? __pfx_lock_release+0x10/0x10
[ 537.121657][ T6951] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 537.127749][ T6951] ? do_raw_spin_unlock+0x13c/0x8b0
[ 537.132936][ T6951] ? mem_cgroup_iter+0x3e9/0x560
[ 537.138094][ T6951] try_charge_memcg+0xda7/0x18a0
[ 537.143228][ T6951] ? __pfx_try_charge_memcg+0x10/0x10
[ 537.148680][ T6951] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 537.154481][ T6951] ? __pfx_lock_release+0x10/0x10
[ 537.159499][ T6951] ? memcg_account_kmem+0x1e7/0x210
[ 537.164784][ T6951] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 537.170511][ T6951] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 537.176414][ T6951] __memcg_kmem_charge_page+0xe2/0x250
[ 537.181866][ T6951] __alloc_pages_noprof+0x28c/0x6c0
[ 537.187303][ T6951] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 537.193240][ T6951] ? policy_nodemask+0x2b0/0x800
[ 537.198195][ T6951] alloc_pages_mpol_noprof+0x3e8/0x680
[ 537.203656][ T6951] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 537.209889][ T6951] ? __kmalloc_node_noprof+0x24c/0x440
[ 537.215547][ T6951] ? kvmalloc_node_noprof+0x72/0x190
[ 537.220828][ T6951] ? alloc_pages_noprof+0xef/0x170
[ 537.226037][ T6951] io_pages_map+0x2bc/0x490
[ 537.230544][ T6951] io_allocate_scq_urings+0x3b8/0x640
[ 537.236798][ T6951] io_uring_create+0x741/0x12f0
[ 537.241662][ T6951] __se_sys_io_uring_setup+0x2ba/0x330
[ 537.247151][ T6951] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 537.253192][ T6951] ? do_syscall_64+0x102/0x240
[ 537.258054][ T6951] ? do_syscall_64+0xb6/0x240
[ 537.263165][ T6951] do_syscall_64+0xf5/0x240
[ 537.267741][ T6951] ? clear_bhb_loop+0x35/0x90
[ 537.272754][ T6951] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 537.278698][ T6951] RIP: 0033:0x7f76826aa9d9
[ 537.283137][ T6951] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 537.302847][ T6951] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 537.311746][ T6951] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 537.320173][ T6951] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 537.328178][ T6951] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 537.336431][ T6951] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 537.344518][ T6951] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000052
[ 537.352526][ T6951]
[ 537.356829][ T6951] memory: usage 307200kB, limit 307200kB, failcnt 114127
[ 537.363972][ T6951] memory+swap: usage 307300kB, limit 9007199254740988kB, failcnt 0
[ 537.372192][ T6951] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 537.379541][ T6951] Memory cgroup stats for /syz0:
[ 537.379669][ T6951] cache 45056
[ 537.388047][ T6951] rss 0
[ 537.390810][ T6951] rss_huge 0
[ 537.394385][ T6951] shmem 0
[ 537.399858][ T6951] mapped_file 0
[ 537.404153][ T6951] dirty 4096
[ 537.407927][ T6951] writeback 0
[ 537.411942][ T6951] workingset_refault_anon 32653
[ 537.417467][ T6951] workingset_refault_file 72
[ 537.423147][ T6951] swap 102400
[ 537.426870][ T6951] swapcached 0
[ 537.430280][ T6951] pgpgin 38337
[ 537.433798][ T6951] pgpgout 38326
[ 537.437370][ T6951] pgfault 58046
[ 537.441024][ T6951] pgmajfault 24070
[ 537.444820][ T6951] inactive_anon 0
[ 537.448849][ T6951] active_anon 0
[ 537.452298][ T6951] inactive_file 45056
[ 537.456557][ T6951] active_file 0
[ 537.460125][ T6951] unevictable 0
[ 537.463570][ T6951] hierarchical_memory_limit 314572800
[ 537.470075][ T6951] hierarchical_memsw_limit 9223372036854771712
[ 537.476446][ T6951] total_cache 45056
[ 537.480494][ T6951] total_rss 0
[ 537.483768][ T6951] total_rss_huge 0
[ 537.487625][ T6951] total_shmem 0
[ 537.491084][ T6951] total_mapped_file 0
[ 537.495246][ T6951] total_dirty 4096
[ 537.499072][ T6951] total_writeback 0
[ 537.503059][ T6951] total_workingset_refault_anon 32653
[ 537.508632][ T6951] total_workingset_refault_file 72
[ 537.513784][ T6951] total_swap 102400
[ 537.517693][ T6951] total_swapcached 0
[ 537.521619][ T6951] total_pgpgin 38337
[ 537.525607][ T6951] total_pgpgout 38326
[ 537.529633][ T6951] total_pgfault 58046
[ 537.533664][ T6951] total_pgmajfault 24070
[ 537.538297][ T6951] total_inactive_anon 0
[ 537.542478][ T6951] total_active_anon 0
[ 537.546713][ T6951] total_inactive_file 45056
[ 537.551238][ T6951] total_active_file 0
[ 537.555290][ T6951] total_unevictable 0
[ 537.559352][ T6951] anon_cost 0
[ 537.562732][ T6951] file_cost 0
[ 537.566118][ T6951] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6951,uid=0
[ 537.583065][ T6951] Memory cgroup out of memory: Killed process 6951 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 537.913136][ T6952] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 537.926633][ T6952] CPU: 1 PID: 6952 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 537.938425][ T6952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 537.948771][ T6952] Call Trace:
[ 537.952066][ T6952]
[ 537.955009][ T6952] dump_stack_lvl+0x241/0x360
[ 537.959691][ T6952] ? __pfx_dump_stack_lvl+0x10/0x10
[ 537.965180][ T6952] ? __pfx__printk+0x10/0x10
[ 537.969776][ T6952] ? ___ratelimit+0x4c4/0x670
[ 537.974653][ T6952] ? __pfx____ratelimit+0x10/0x10
[ 537.979751][ T6952] dump_header+0xdb/0x6a0
[ 537.984093][ T6952] oom_kill_process+0x3b5/0x940
[ 537.989019][ T6952] out_of_memory+0xf68/0x1320
[ 537.993746][ T6952] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 537.999671][ T6952] ? __pfx___mutex_lock+0x10/0x10
[ 538.004827][ T6952] ? __pfx_out_of_memory+0x10/0x10
[ 538.009968][ T6952] mem_cgroup_out_of_memory+0x264/0x3c0
[ 538.015515][ T6952] ? __pfx_lock_release+0x10/0x10
[ 538.020533][ T6952] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 538.026686][ T6952] ? do_raw_spin_unlock+0x13c/0x8b0
[ 538.032052][ T6952] ? mem_cgroup_iter+0x3e9/0x560
[ 538.037419][ T6952] try_charge_memcg+0xda7/0x18a0
[ 538.042562][ T6952] ? __pfx_try_charge_memcg+0x10/0x10
[ 538.048558][ T6952] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 538.054303][ T6952] ? __pfx_lock_release+0x10/0x10
[ 538.059413][ T6952] ? memcg_account_kmem+0x1e7/0x210
[ 538.064785][ T6952] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 538.070496][ T6952] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 538.076742][ T6952] __memcg_kmem_charge_page+0xe2/0x250
[ 538.082333][ T6952] __alloc_pages_noprof+0x28c/0x6c0
[ 538.087549][ T6952] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 538.093270][ T6952] ? policy_nodemask+0x2b0/0x800
[ 538.098208][ T6952] alloc_pages_mpol_noprof+0x3e8/0x680
[ 538.103669][ T6952] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 538.109646][ T6952] ? __kmalloc_node_noprof+0x24c/0x440
[ 538.115126][ T6952] ? kvmalloc_node_noprof+0x72/0x190
[ 538.120447][ T6952] ? alloc_pages_noprof+0xef/0x170
[ 538.125831][ T6952] io_pages_map+0x2bc/0x490
[ 538.130351][ T6952] io_allocate_scq_urings+0x3b8/0x640
[ 538.135831][ T6952] io_uring_create+0x741/0x12f0
[ 538.140758][ T6952] __se_sys_io_uring_setup+0x2ba/0x330
[ 538.146291][ T6952] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 538.152528][ T6952] ? do_syscall_64+0x102/0x240
[ 538.157316][ T6952] ? do_syscall_64+0xb6/0x240
[ 538.162509][ T6952] do_syscall_64+0xf5/0x240
[ 538.167275][ T6952] ? clear_bhb_loop+0x35/0x90
[ 538.171942][ T6952] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 538.178292][ T6952] RIP: 0033:0x7f76826aa9d9
[ 538.182995][ T6952] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 538.202620][ T6952] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 538.211063][ T6952] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 538.219066][ T6952] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 538.227377][ T6952] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 538.235377][ T6952] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 538.243392][ T6952] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000053
[ 538.251789][ T6952]
[ 538.255287][ T6952] memory: usage 307200kB, limit 307200kB, failcnt 114519
[ 538.262409][ T6952] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0
[ 538.270568][ T6952] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 538.278374][ T6952] Memory cgroup stats for /syz0:
[ 538.278495][ T6952] cache 45056
[ 538.286761][ T6952] rss 0
[ 538.289639][ T6952] rss_huge 0
[ 538.292840][ T6952] shmem 0
[ 538.295958][ T6952] mapped_file 0
[ 538.299422][ T6952] dirty 4096
[ 538.302606][ T6952] writeback 0
[ 538.305947][ T6952] workingset_refault_anon 32682
[ 538.310818][ T6952] workingset_refault_file 72
[ 538.315501][ T6952] swap 114688
[ 538.319166][ T6952] swapcached 0
[ 538.322533][ T6952] pgpgin 38372
[ 538.326253][ T6952] pgpgout 38361
[ 538.329746][ T6952] pgfault 58097
[ 538.333489][ T6952] pgmajfault 24085
[ 538.337589][ T6952] inactive_anon 0
[ 538.341479][ T6952] active_anon 0
[ 538.345308][ T6952] inactive_file 45056
[ 538.349603][ T6952] active_file 0
[ 538.353458][ T6952] unevictable 0
[ 538.358106][ T6952] hierarchical_memory_limit 314572800
[ 538.364063][ T6952] hierarchical_memsw_limit 9223372036854771712
[ 538.370468][ T6952] total_cache 45056
[ 538.374585][ T6952] total_rss 0
[ 538.378070][ T6952] total_rss_huge 0
[ 538.381798][ T6952] total_shmem 0
[ 538.385992][ T6952] total_mapped_file 0
[ 538.390025][ T6952] total_dirty 4096
[ 538.393820][ T6952] total_writeback 0
[ 538.398520][ T6952] total_workingset_refault_anon 32682
[ 538.404470][ T6952] total_workingset_refault_file 72
[ 538.411835][ T6952] total_swap 114688
[ 538.415880][ T6952] total_swapcached 0
[ 538.420705][ T6952] total_pgpgin 38372
[ 538.425164][ T6952] total_pgpgout 38361
[ 538.429271][ T6952] total_pgfault 58097
[ 538.433533][ T6952] total_pgmajfault 24085
[ 538.437920][ T6952] total_inactive_anon 0
[ 538.442275][ T6952] total_active_anon 0
[ 538.446551][ T6952] total_inactive_file 45056
[ 538.451170][ T6952] total_active_file 0
[ 538.455251][ T6952] total_unevictable 0
[ 538.459337][ T6952] anon_cost 0
[ 538.462721][ T6952] file_cost 0
[ 538.466995][ T6952] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6952,uid=0
[ 538.486691][ T6952] Memory cgroup out of memory: Killed process 6952 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 538.768433][ T6953] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 538.782424][ T6953] CPU: 0 PID: 6953 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 538.794590][ T6953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 538.805107][ T6953] Call Trace:
[ 538.808473][ T6953]
[ 538.811795][ T6953] dump_stack_lvl+0x241/0x360
[ 538.816590][ T6953] ? __pfx_dump_stack_lvl+0x10/0x10
[ 538.821897][ T6953] ? __pfx__printk+0x10/0x10
[ 538.826498][ T6953] ? ___ratelimit+0x4c4/0x670
[ 538.831371][ T6953] ? __pfx____ratelimit+0x10/0x10
[ 538.836497][ T6953] dump_header+0xdb/0x6a0
[ 538.841108][ T6953] oom_kill_process+0x3b5/0x940
[ 538.846019][ T6953] out_of_memory+0xf68/0x1320
[ 538.850820][ T6953] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 538.856717][ T6953] ? __pfx___mutex_lock+0x10/0x10
[ 538.861846][ T6953] ? __pfx_out_of_memory+0x10/0x10
[ 538.867052][ T6953] mem_cgroup_out_of_memory+0x264/0x3c0
[ 538.872601][ T6953] ? __pfx_lock_release+0x10/0x10
[ 538.877683][ T6953] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 538.884053][ T6953] ? do_raw_spin_unlock+0x13c/0x8b0
[ 538.889324][ T6953] ? mem_cgroup_iter+0x3e9/0x560
[ 538.894644][ T6953] try_charge_memcg+0xda7/0x18a0
[ 538.899617][ T6953] ? __pfx_try_charge_memcg+0x10/0x10
[ 538.905077][ T6953] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 538.910884][ T6953] ? __pfx_lock_release+0x10/0x10
[ 538.915899][ T6953] ? memcg_account_kmem+0x1e7/0x210
[ 538.921178][ T6953] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 538.927111][ T6953] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 538.932984][ T6953] __memcg_kmem_charge_page+0xe2/0x250
[ 538.938477][ T6953] __alloc_pages_noprof+0x28c/0x6c0
[ 538.943690][ T6953] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 538.949406][ T6953] ? policy_nodemask+0x2b0/0x800
[ 538.954338][ T6953] alloc_pages_mpol_noprof+0x3e8/0x680
[ 538.959810][ T6953] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 538.965782][ T6953] ? __kmalloc_node_noprof+0x24c/0x440
[ 538.971415][ T6953] ? kvmalloc_node_noprof+0x72/0x190
[ 538.976895][ T6953] ? alloc_pages_noprof+0xef/0x170
[ 538.982128][ T6953] io_pages_map+0x2bc/0x490
[ 538.986942][ T6953] io_allocate_scq_urings+0x3b8/0x640
[ 538.992587][ T6953] io_uring_create+0x741/0x12f0
[ 538.998107][ T6953] __se_sys_io_uring_setup+0x2ba/0x330
[ 539.004041][ T6953] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 539.011140][ T6953] ? do_syscall_64+0x102/0x240
[ 539.016424][ T6953] ? do_syscall_64+0xb6/0x240
[ 539.021308][ T6953] do_syscall_64+0xf5/0x240
[ 539.025920][ T6953] ? clear_bhb_loop+0x35/0x90
[ 539.030719][ T6953] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 539.037012][ T6953] RIP: 0033:0x7f76826aa9d9
[ 539.041430][ T6953] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 539.062021][ T6953] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 539.071298][ T6953] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 539.079438][ T6953] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 539.087746][ T6953] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 539.098550][ T6953] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 539.108645][ T6953] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000054
[ 539.116939][ T6953]
[ 539.120707][ T6953] memory: usage 307200kB, limit 307200kB, failcnt 114759
[ 539.128590][ T6953] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0
[ 539.136861][ T6953] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 539.144810][ T6953] Memory cgroup stats for /syz0:
[ 539.144929][ T6953] cache 45056
[ 539.153207][ T6953] rss 0
[ 539.156142][ T6953] rss_huge 0
[ 539.159461][ T6953] shmem 0
[ 539.162417][ T6953] mapped_file 0
[ 539.166206][ T6953] dirty 4096
[ 539.169446][ T6953] writeback 0
[ 539.173051][ T6953] workingset_refault_anon 32694
[ 539.178406][ T6953] workingset_refault_file 72
[ 539.183115][ T6953] swap 131072
[ 539.186739][ T6953] swapcached 0
[ 539.190132][ T6953] pgpgin 38390
[ 539.193688][ T6953] pgpgout 38379
[ 539.197363][ T6953] pgfault 58134
[ 539.200837][ T6953] pgmajfault 24096
[ 539.204697][ T6953] inactive_anon 0
[ 539.208439][ T6953] active_anon 0
[ 539.212011][ T6953] inactive_file 0
[ 539.215826][ T6953] active_file 45056
[ 539.219692][ T6953] unevictable 0
[ 539.223155][ T6953] hierarchical_memory_limit 314572800
[ 539.228599][ T6953] hierarchical_memsw_limit 9223372036854771712
[ 539.235040][ T6953] total_cache 45056
[ 539.239115][ T6953] total_rss 0
[ 539.242533][ T6953] total_rss_huge 0
[ 539.246653][ T6953] total_shmem 0
[ 539.250341][ T6953] total_mapped_file 0
[ 539.255190][ T6953] total_dirty 4096
[ 539.259154][ T6953] total_writeback 0
[ 539.262984][ T6953] total_workingset_refault_anon 32694
[ 539.268450][ T6953] total_workingset_refault_file 72
[ 539.273588][ T6953] total_swap 131072
[ 539.277515][ T6953] total_swapcached 0
[ 539.281429][ T6953] total_pgpgin 38390
[ 539.285377][ T6953] total_pgpgout 38379
[ 539.289381][ T6953] total_pgfault 58134
[ 539.293400][ T6953] total_pgmajfault 24096
[ 539.298247][ T6953] total_inactive_anon 0
[ 539.302521][ T6953] total_active_anon 0
[ 539.306699][ T6953] total_inactive_file 0
[ 539.310960][ T6953] total_active_file 45056
[ 539.315368][ T6953] total_unevictable 0
[ 539.319407][ T6953] anon_cost 0
[ 539.322869][ T6953] file_cost 0
[ 539.326616][ T6953] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6953,uid=0
[ 539.342236][ T6953] Memory cgroup out of memory: Killed process 6953 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 539.675219][ T6954] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 539.689021][ T6954] CPU: 1 PID: 6954 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 539.700804][ T6954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 539.711585][ T6954] Call Trace:
[ 539.714864][ T6954]
[ 539.717869][ T6954] dump_stack_lvl+0x241/0x360
[ 539.722675][ T6954] ? __pfx_dump_stack_lvl+0x10/0x10
[ 539.727923][ T6954] ? __pfx__printk+0x10/0x10
[ 539.732712][ T6954] ? ___ratelimit+0x4c4/0x670
[ 539.737588][ T6954] ? __pfx____ratelimit+0x10/0x10
[ 539.742739][ T6954] dump_header+0xdb/0x6a0
[ 539.747111][ T6954] oom_kill_process+0x3b5/0x940
[ 539.751985][ T6954] out_of_memory+0xf68/0x1320
[ 539.756776][ T6954] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 539.762796][ T6954] ? __pfx___mutex_lock+0x10/0x10
[ 539.767870][ T6954] ? __pfx_out_of_memory+0x10/0x10
[ 539.773151][ T6954] mem_cgroup_out_of_memory+0x264/0x3c0
[ 539.778806][ T6954] ? __pfx_lock_release+0x10/0x10
[ 539.783878][ T6954] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 539.790129][ T6954] ? do_raw_spin_unlock+0x13c/0x8b0
[ 539.795419][ T6954] ? mem_cgroup_iter+0x3e9/0x560
[ 539.800560][ T6954] try_charge_memcg+0xda7/0x18a0
[ 539.805555][ T6954] ? __pfx_try_charge_memcg+0x10/0x10
[ 539.811147][ T6954] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 539.817050][ T6954] ? __pfx_lock_release+0x10/0x10
[ 539.822284][ T6954] ? memcg_account_kmem+0x1e7/0x210
[ 539.827509][ T6954] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 539.833369][ T6954] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 539.839544][ T6954] __memcg_kmem_charge_page+0xe2/0x250
[ 539.845120][ T6954] __alloc_pages_noprof+0x28c/0x6c0
[ 539.850555][ T6954] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 539.856359][ T6954] ? policy_nodemask+0x2b0/0x800
[ 539.861342][ T6954] alloc_pages_mpol_noprof+0x3e8/0x680
[ 539.866850][ T6954] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 539.872837][ T6954] ? __kmalloc_node_noprof+0x24c/0x440
[ 539.878508][ T6954] ? kvmalloc_node_noprof+0x72/0x190
[ 539.884075][ T6954] ? alloc_pages_noprof+0xef/0x170
[ 539.889292][ T6954] io_pages_map+0x2bc/0x490
[ 539.893921][ T6954] io_allocate_scq_urings+0x3b8/0x640
[ 539.899404][ T6954] io_uring_create+0x741/0x12f0
[ 539.904928][ T6954] __se_sys_io_uring_setup+0x2ba/0x330
[ 539.910410][ T6954] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 539.916750][ T6954] ? do_syscall_64+0x102/0x240
[ 539.921728][ T6954] ? do_syscall_64+0xb6/0x240
[ 539.926426][ T6954] do_syscall_64+0xf5/0x240
[ 539.930945][ T6954] ? clear_bhb_loop+0x35/0x90
[ 539.935794][ T6954] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 539.941743][ T6954] RIP: 0033:0x7f76826aa9d9
[ 539.946351][ T6954] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 539.966175][ T6954] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 539.974870][ T6954] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 539.983068][ T6954] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 539.991427][ T6954] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 539.999609][ T6954] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 540.008218][ T6954] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000055
[ 540.016594][ T6954]
[ 540.021070][ T6954] memory: usage 307200kB, limit 307200kB, failcnt 115025
[ 540.028250][ T6954] memory+swap: usage 307340kB, limit 9007199254740988kB, failcnt 0
[ 540.036618][ T6954] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 540.044019][ T6954] Memory cgroup stats for /syz0:
[ 540.044104][ T6954] cache 45056
[ 540.052535][ T6954] rss 0
[ 540.055468][ T6954] rss_huge 0
[ 540.058687][ T6954] shmem 0
[ 540.061628][ T6954] mapped_file 0
[ 540.065154][ T6954] dirty 4096
[ 540.068353][ T6954] writeback 0
[ 540.071670][ T6954] workingset_refault_anon 32726
[ 540.076633][ T6954] workingset_refault_file 72
[ 540.081243][ T6954] swap 143360
[ 540.084630][ T6954] swapcached 0
[ 540.088727][ T6954] pgpgin 38428
[ 540.092199][ T6954] pgpgout 38417
[ 540.095943][ T6954] pgfault 58191
[ 540.099518][ T6954] pgmajfault 24106
[ 540.103665][ T6954] inactive_anon 0
[ 540.107419][ T6954] active_anon 0
[ 540.111163][ T6954] inactive_file 0
[ 540.115032][ T6954] active_file 45056
[ 540.118955][ T6954] unevictable 0
[ 540.122530][ T6954] hierarchical_memory_limit 314572800
[ 540.128668][ T6954] hierarchical_memsw_limit 9223372036854771712
[ 540.135729][ T6954] total_cache 45056
[ 540.139659][ T6954] total_rss 0
[ 540.142962][ T6954] total_rss_huge 0
[ 540.146920][ T6954] total_shmem 0
[ 540.150457][ T6954] total_mapped_file 0
[ 540.154616][ T6954] total_dirty 4096
[ 540.158366][ T6954] total_writeback 0
[ 540.162466][ T6954] total_workingset_refault_anon 32726
[ 540.167911][ T6954] total_workingset_refault_file 72
[ 540.173131][ T6954] total_swap 143360
[ 540.177379][ T6954] total_swapcached 0
[ 540.181490][ T6954] total_pgpgin 38428
[ 540.185578][ T6954] total_pgpgout 38417
[ 540.189570][ T6954] total_pgfault 58191
[ 540.193599][ T6954] total_pgmajfault 24106
[ 540.197976][ T6954] total_inactive_anon 0
[ 540.202179][ T6954] total_active_anon 0
[ 540.206382][ T6954] total_inactive_file 0
[ 540.210652][ T6954] total_active_file 45056
[ 540.215071][ T6954] total_unevictable 0
[ 540.219075][ T6954] anon_cost 0
[ 540.222352][ T6954] file_cost 0
[ 540.225828][ T6954] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6954,uid=0
[ 540.241770][ T6954] Memory cgroup out of memory: Killed process 6954 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 540.559746][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 540.571593][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 540.583670][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 540.593746][ T6650] Call Trace:
[ 540.597024][ T6650]
[ 540.599946][ T6650] dump_stack_lvl+0x241/0x360
[ 540.604649][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 540.609834][ T6650] ? __pfx__printk+0x10/0x10
[ 540.614493][ T6650] ? ___ratelimit+0x4c4/0x670
[ 540.619249][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 540.624304][ T6650] dump_header+0xdb/0x6a0
[ 540.628637][ T6650] oom_kill_process+0x3b5/0x940
[ 540.633573][ T6650] out_of_memory+0xf68/0x1320
[ 540.638242][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 540.644134][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 540.649149][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 540.654255][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 540.659961][ T6650] ? __pfx_lock_release+0x10/0x10
[ 540.665146][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 540.671301][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 540.676610][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 540.681554][ T6650] try_charge_memcg+0xda7/0x18a0
[ 540.686742][ T6650] ? mark_lock+0x9a/0x350
[ 540.691082][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 540.696460][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 540.701650][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 540.707804][ T6650] charge_memcg+0xa2/0x160
[ 540.712393][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 540.718568][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 540.724099][ T6650] ? mark_lock+0x9a/0x350
[ 540.728514][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 540.734734][ T6650] ? blk_start_plug+0x70/0x1b0
[ 540.739549][ T6650] swap_cluster_readahead+0x392/0x800
[ 540.744929][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 540.750987][ T6650] ? __pfx_lock_release+0x10/0x10
[ 540.756036][ T6650] swapin_readahead+0x1e0/0x1080
[ 540.760982][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 540.766203][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 540.771576][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 540.777013][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 540.782438][ T6650] do_swap_page+0x790/0x4600
[ 540.787064][ T6650] ? rcu_is_watching+0x15/0xb0
[ 540.792049][ T6650] ? do_swap_page+0x14f/0x4600
[ 540.797127][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 540.802246][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 540.807879][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 540.813849][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 540.818814][ T6650] ? mark_lock+0x9a/0x350
[ 540.823146][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 540.828222][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 540.833759][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 540.839067][ T6650] ? __pfx_lock_release+0x10/0x10
[ 540.844105][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 540.850074][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 540.855439][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 540.861898][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 540.867275][ T6650] exc_page_fault+0x2b9/0x900
[ 540.872078][ T6650] asm_exc_page_fault+0x26/0x30
[ 540.877174][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 540.882599][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 540.902668][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 540.908769][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 540.916734][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 540.924702][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 540.932776][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 540.940736][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 540.948719][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 540.954635][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 540.960962][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 540.966683][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 540.972424][ T6650] do_syscall_64+0x102/0x240
[ 540.977007][ T6650] ? clear_bhb_loop+0x35/0x90
[ 540.981790][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 540.987976][ T6650] RIP: 0033:0x7f76826e48b3
[ 540.992633][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 541.012887][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 541.021600][ T6650] RAX: 0000000000000000 RBX: 0000000000083e6c RCX: 00007f76826e48b3
[ 541.029875][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 541.037879][ T6650] RBP: 0000000000000058 R08: 000000001f018e32 R09: 7fffffffffffffff
[ 541.046136][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 541.054157][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000056
[ 541.062349][ T6650]
[ 541.065943][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 115257
[ 541.073006][ T6650] memory+swap: usage 307312kB, limit 9007199254740988kB, failcnt 0
[ 541.082306][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 541.089998][ T6650] Memory cgroup stats for /syz0:
[ 541.090130][ T6650] cache 45056
[ 541.098580][ T6650] rss 0
[ 541.101442][ T6650] rss_huge 0
[ 541.104810][ T6650] shmem 0
[ 541.107859][ T6650] mapped_file 0
[ 541.111482][ T6650] dirty 4096
[ 541.114769][ T6650] writeback 0
[ 541.118148][ T6650] workingset_refault_anon 32771
[ 541.123025][ T6650] workingset_refault_file 72
[ 541.127721][ T6650] swap 114688
[ 541.131034][ T6650] swapcached 0
[ 541.134491][ T6650] pgpgin 38479
[ 541.138059][ T6650] pgpgout 38468
[ 541.141554][ T6650] pgfault 58252
[ 541.145121][ T6650] pgmajfault 24119
[ 541.148883][ T6650] inactive_anon 0
[ 541.152590][ T6650] active_anon 0
[ 541.156207][ T6650] inactive_file 0
[ 541.159885][ T6650] active_file 45056
[ 541.163714][ T6650] unevictable 0
[ 541.167322][ T6650] hierarchical_memory_limit 314572800
[ 541.172717][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 541.179121][ T6650] total_cache 45056
[ 541.182997][ T6650] total_rss 0
[ 541.186526][ T6650] total_rss_huge 0
[ 541.190298][ T6650] total_shmem 0
[ 541.194068][ T6650] total_mapped_file 0
[ 541.198806][ T6650] total_dirty 4096
[ 541.202611][ T6650] total_writeback 0
[ 541.207068][ T6650] total_workingset_refault_anon 32771
[ 541.212691][ T6650] total_workingset_refault_file 72
[ 541.218553][ T6650] total_swap 114688
[ 541.222498][ T6650] total_swapcached 0
[ 541.226503][ T6650] total_pgpgin 38479
[ 541.230457][ T6650] total_pgpgout 38468
[ 541.234671][ T6650] total_pgfault 58252
[ 541.238659][ T6650] total_pgmajfault 24119
[ 541.242906][ T6650] total_inactive_anon 0
[ 541.247134][ T6650] total_active_anon 0
[ 541.251131][ T6650] total_inactive_file 0
[ 541.255401][ T6650] total_active_file 45056
[ 541.260264][ T6650] total_unevictable 0
[ 541.264352][ T6650] anon_cost 0
[ 541.267824][ T6650] file_cost 0
[ 541.271126][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6955,uid=0
[ 541.286876][ T6650] Memory cgroup out of memory: Killed process 6955 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 541.555191][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 541.566547][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 541.578531][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 541.588577][ T6650] Call Trace:
[ 541.591849][ T6650]
[ 541.594766][ T6650] dump_stack_lvl+0x241/0x360
[ 541.599438][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 541.604656][ T6650] ? __pfx__printk+0x10/0x10
[ 541.609335][ T6650] ? ___ratelimit+0x4c4/0x670
[ 541.614027][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 541.619056][ T6650] dump_header+0xdb/0x6a0
[ 541.623471][ T6650] oom_kill_process+0x3b5/0x940
[ 541.628576][ T6650] out_of_memory+0xf68/0x1320
[ 541.633647][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 541.639292][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 541.644406][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 541.649515][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 541.655138][ T6650] ? __pfx_lock_release+0x10/0x10
[ 541.660148][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 541.666219][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 541.671577][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 541.676616][ T6650] try_charge_memcg+0xda7/0x18a0
[ 541.681540][ T6650] ? mark_lock+0x9a/0x350
[ 541.685878][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 541.691425][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 541.696701][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 541.702942][ T6650] charge_memcg+0xa2/0x160
[ 541.707343][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 541.713485][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 541.718968][ T6650] ? mark_lock+0x9a/0x350
[ 541.723520][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 541.729511][ T6650] ? blk_start_plug+0x70/0x1b0
[ 541.734559][ T6650] swap_cluster_readahead+0x392/0x800
[ 541.739944][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 541.746289][ T6650] ? __pfx_lock_release+0x10/0x10
[ 541.751688][ T6650] swapin_readahead+0x1e0/0x1080
[ 541.756821][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 541.761968][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 541.767343][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 541.772675][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 541.778302][ T6650] do_swap_page+0x790/0x4600
[ 541.783159][ T6650] ? rcu_is_watching+0x15/0xb0
[ 541.787961][ T6650] ? do_swap_page+0x14f/0x4600
[ 541.792912][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 541.797925][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 541.803512][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 541.809359][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 541.814588][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 541.819569][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 541.825562][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 541.830858][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 541.836008][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 541.841441][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 541.846467][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 541.851863][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 541.857096][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 541.862951][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 541.867915][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 541.873333][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 541.878593][ T6650] ? exc_page_fault+0x113/0x900
[ 541.883492][ T6650] exc_page_fault+0x459/0x900
[ 541.888469][ T6650] asm_exc_page_fault+0x26/0x30
[ 541.893436][ T6650] RIP: 0033:0x7f76826e48b5
[ 541.897886][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 541.918145][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 541.924219][ T6650] RAX: 0000000000000000 RBX: 000000000008426e RCX: 00007f76826e48b3
[ 541.932715][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 541.940845][ T6650] RBP: 0000000000000059 R08: 000000001e9bffb1 R09: 7fffffffffffffff
[ 541.948915][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 541.956872][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000057
[ 541.964943][ T6650]
[ 541.968398][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 115424
[ 541.975649][ T6650] memory+swap: usage 307256kB, limit 9007199254740988kB, failcnt 0
[ 541.983646][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 541.991016][ T6650] Memory cgroup stats for /syz0:
[ 541.991145][ T6650] cache 45056
[ 541.999604][ T6650] rss 0
[ 542.002524][ T6650] rss_huge 0
[ 542.006015][ T6650] shmem 0
[ 542.009188][ T6650] mapped_file 0
[ 542.012658][ T6650] dirty 4096
[ 542.015950][ T6650] writeback 0
[ 542.019281][ T6650] workingset_refault_anon 32798
[ 542.024512][ T6650] workingset_refault_file 72
[ 542.029983][ T6650] swap 57344
[ 542.033257][ T6650] swapcached 0
[ 542.036701][ T6650] pgpgin 38512
[ 542.040297][ T6650] pgpgout 38501
[ 542.044010][ T6650] pgfault 58301
[ 542.047724][ T6650] pgmajfault 24131
[ 542.051538][ T6650] inactive_anon 0
[ 542.055431][ T6650] active_anon 0
[ 542.058891][ T6650] inactive_file 45056
[ 542.062865][ T6650] active_file 0
[ 542.066500][ T6650] unevictable 0
[ 542.069970][ T6650] hierarchical_memory_limit 314572800
[ 542.075507][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 542.082048][ T6650] total_cache 45056
[ 542.085967][ T6650] total_rss 0
[ 542.089263][ T6650] total_rss_huge 0
[ 542.092987][ T6650] total_shmem 0
[ 542.096561][ T6650] total_mapped_file 0
[ 542.100628][ T6650] total_dirty 4096
[ 542.105423][ T6650] total_writeback 0
[ 542.109441][ T6650] total_workingset_refault_anon 32798
[ 542.115062][ T6650] total_workingset_refault_file 72
[ 542.120454][ T6650] total_swap 57344
[ 542.124161][ T6650] total_swapcached 0
[ 542.128139][ T6650] total_pgpgin 38512
[ 542.132484][ T6650] total_pgpgout 38501
[ 542.136703][ T6650] total_pgfault 58301
[ 542.141477][ T6650] total_pgmajfault 24131
[ 542.146111][ T6650] total_inactive_anon 0
[ 542.150361][ T6650] total_active_anon 0
[ 542.154526][ T6650] total_inactive_file 45056
[ 542.159377][ T6650] total_active_file 0
[ 542.163563][ T6650] total_unevictable 0
[ 542.167778][ T6650] anon_cost 0
[ 542.171070][ T6650] file_cost 0
[ 542.174459][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6956,uid=0
[ 542.190971][ T6650] Memory cgroup out of memory: Killed process 6956 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 542.457508][ T6957] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 542.471321][ T6957] CPU: 1 PID: 6957 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 542.483358][ T6957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 542.493508][ T6957] Call Trace:
[ 542.496804][ T6957]
[ 542.499763][ T6957] dump_stack_lvl+0x241/0x360
[ 542.504700][ T6957] ? __pfx_dump_stack_lvl+0x10/0x10
[ 542.510004][ T6957] ? __pfx__printk+0x10/0x10
[ 542.514713][ T6957] ? ___ratelimit+0x4c4/0x670
[ 542.519433][ T6957] ? __pfx____ratelimit+0x10/0x10
[ 542.524942][ T6957] dump_header+0xdb/0x6a0
[ 542.529396][ T6957] oom_kill_process+0x3b5/0x940
[ 542.534510][ T6957] out_of_memory+0xf68/0x1320
[ 542.539237][ T6957] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 542.544881][ T6957] ? __pfx___mutex_lock+0x10/0x10
[ 542.550365][ T6957] ? __pfx_out_of_memory+0x10/0x10
[ 542.555515][ T6957] mem_cgroup_out_of_memory+0x264/0x3c0
[ 542.561244][ T6957] ? __pfx_lock_release+0x10/0x10
[ 542.566462][ T6957] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 542.572737][ T6957] ? do_raw_spin_unlock+0x13c/0x8b0
[ 542.578141][ T6957] ? mem_cgroup_iter+0x3e9/0x560
[ 542.583182][ T6957] try_charge_memcg+0xda7/0x18a0
[ 542.588236][ T6957] ? __pfx_try_charge_memcg+0x10/0x10
[ 542.593607][ T6957] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 542.599416][ T6957] ? __pfx_lock_release+0x10/0x10
[ 542.604439][ T6957] ? memcg_account_kmem+0x1e7/0x210
[ 542.609759][ T6957] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 542.615506][ T6957] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 542.621851][ T6957] __memcg_kmem_charge_page+0xe2/0x250
[ 542.627327][ T6957] __alloc_pages_noprof+0x28c/0x6c0
[ 542.632553][ T6957] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 542.638404][ T6957] ? policy_nodemask+0x2b0/0x800
[ 542.643535][ T6957] alloc_pages_mpol_noprof+0x3e8/0x680
[ 542.649006][ T6957] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 542.655070][ T6957] ? __kmalloc_node_noprof+0x24c/0x440
[ 542.660535][ T6957] ? kvmalloc_node_noprof+0x72/0x190
[ 542.665842][ T6957] ? alloc_pages_noprof+0xef/0x170
[ 542.670958][ T6957] io_pages_map+0x2bc/0x490
[ 542.675466][ T6957] io_allocate_scq_urings+0x3b8/0x640
[ 542.681021][ T6957] io_uring_create+0x741/0x12f0
[ 542.685906][ T6957] __se_sys_io_uring_setup+0x2ba/0x330
[ 542.691551][ T6957] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 542.697554][ T6957] ? do_syscall_64+0x102/0x240
[ 542.702415][ T6957] ? do_syscall_64+0xb6/0x240
[ 542.707101][ T6957] do_syscall_64+0xf5/0x240
[ 542.711686][ T6957] ? clear_bhb_loop+0x35/0x90
[ 542.716358][ T6957] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 542.722517][ T6957] RIP: 0033:0x7f76826aa9d9
[ 542.727021][ T6957] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 542.746888][ T6957] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 542.755386][ T6957] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 542.763437][ T6957] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 542.771403][ T6957] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 542.779629][ T6957] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 542.787766][ T6957] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000058
[ 542.795826][ T6957]
[ 542.799899][ T6957] memory: usage 307200kB, limit 307200kB, failcnt 115567
[ 542.809321][ T6957] memory+swap: usage 307264kB, limit 9007199254740988kB, failcnt 0
[ 542.817464][ T6957] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 542.824962][ T6957] Memory cgroup stats for /syz0:
[ 542.825087][ T6957] cache 45056
[ 542.833487][ T6957] rss 8192
[ 542.836872][ T6957] rss_huge 0
[ 542.840087][ T6957] shmem 0
[ 542.843013][ T6957] mapped_file 0
[ 542.846831][ T6957] dirty 4096
[ 542.850125][ T6957] writeback 0
[ 542.853437][ T6957] workingset_refault_anon 32818
[ 542.859530][ T6957] workingset_refault_file 72
[ 542.864164][ T6957] swap 65536
[ 542.867716][ T6957] swapcached 8192
[ 542.872079][ T6957] pgpgin 38538
[ 542.875945][ T6957] pgpgout 38525
[ 542.879427][ T6957] pgfault 58360
[ 542.882970][ T6957] pgmajfault 24140
[ 542.887096][ T6957] inactive_anon 0
[ 542.891299][ T6957] active_anon 8192
[ 542.895341][ T6957] inactive_file 0
[ 542.899020][ T6957] active_file 45056
[ 542.902847][ T6957] unevictable 0
[ 542.906659][ T6957] hierarchical_memory_limit 314572800
[ 542.912132][ T6957] hierarchical_memsw_limit 9223372036854771712
[ 542.918878][ T6957] total_cache 45056
[ 542.922821][ T6957] total_rss 8192
[ 542.926907][ T6957] total_rss_huge 0
[ 542.930656][ T6957] total_shmem 0
[ 542.934359][ T6957] total_mapped_file 0
[ 542.938397][ T6957] total_dirty 4096
[ 542.942106][ T6957] total_writeback 0
[ 542.946712][ T6957] total_workingset_refault_anon 32818
[ 542.952117][ T6957] total_workingset_refault_file 72
[ 542.957485][ T6957] total_swap 65536
[ 542.961481][ T6957] total_swapcached 8192
[ 542.965801][ T6957] total_pgpgin 38538
[ 542.969824][ T6957] total_pgpgout 38525
[ 542.973810][ T6957] total_pgfault 58360
[ 542.977956][ T6957] total_pgmajfault 24140
[ 542.982225][ T6957] total_inactive_anon 0
[ 542.986455][ T6957] total_active_anon 8192
[ 542.990711][ T6957] total_inactive_file 0
[ 542.994953][ T6957] total_active_file 45056
[ 542.999352][ T6957] total_unevictable 0
[ 543.003362][ T6957] anon_cost 0
[ 543.006880][ T6957] file_cost 0
[ 543.010272][ T6957] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6957,uid=0
[ 543.025955][ T6957] Memory cgroup out of memory: Killed process 6957 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 543.359005][ T6958] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 543.372939][ T6958] CPU: 0 PID: 6958 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 543.384935][ T6958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 543.395358][ T6958] Call Trace:
[ 543.398829][ T6958]
[ 543.402325][ T6958] dump_stack_lvl+0x241/0x360
[ 543.407121][ T6958] ? __pfx_dump_stack_lvl+0x10/0x10
[ 543.412621][ T6958] ? __pfx__printk+0x10/0x10
[ 543.417327][ T6958] ? ___ratelimit+0x4c4/0x670
[ 543.422083][ T6958] ? __pfx____ratelimit+0x10/0x10
[ 543.427170][ T6958] dump_header+0xdb/0x6a0
[ 543.431690][ T6958] oom_kill_process+0x3b5/0x940
[ 543.436653][ T6958] out_of_memory+0xf68/0x1320
[ 543.441450][ T6958] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 543.447134][ T6958] ? __pfx___mutex_lock+0x10/0x10
[ 543.452256][ T6958] ? __pfx_out_of_memory+0x10/0x10
[ 543.457391][ T6958] mem_cgroup_out_of_memory+0x264/0x3c0
[ 543.462962][ T6958] ? __pfx_lock_release+0x10/0x10
[ 543.468009][ T6958] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 543.474553][ T6958] ? do_raw_spin_unlock+0x13c/0x8b0
[ 543.480224][ T6958] ? mem_cgroup_iter+0x3e9/0x560
[ 543.485374][ T6958] try_charge_memcg+0xda7/0x18a0
[ 543.490529][ T6958] ? __pfx_try_charge_memcg+0x10/0x10
[ 543.496016][ T6958] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 543.501952][ T6958] ? __pfx_lock_release+0x10/0x10
[ 543.507121][ T6958] ? memcg_account_kmem+0x1e7/0x210
[ 543.512560][ T6958] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 543.518906][ T6958] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 543.525182][ T6958] __memcg_kmem_charge_page+0xe2/0x250
[ 543.530835][ T6958] __alloc_pages_noprof+0x28c/0x6c0
[ 543.536646][ T6958] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 543.542470][ T6958] ? policy_nodemask+0x2b0/0x800
[ 543.547724][ T6958] alloc_pages_mpol_noprof+0x3e8/0x680
[ 543.554087][ T6958] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 543.560225][ T6958] ? __kmalloc_node_noprof+0x24c/0x440
[ 543.565740][ T6958] ? kvmalloc_node_noprof+0x72/0x190
[ 543.571315][ T6958] ? alloc_pages_noprof+0xef/0x170
[ 543.576892][ T6958] io_pages_map+0x2bc/0x490
[ 543.581871][ T6958] io_allocate_scq_urings+0x3b8/0x640
[ 543.587736][ T6958] io_uring_create+0x741/0x12f0
[ 543.592657][ T6958] __se_sys_io_uring_setup+0x2ba/0x330
[ 543.598147][ T6958] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 543.604846][ T6958] ? do_syscall_64+0x102/0x240
[ 543.609810][ T6958] ? do_syscall_64+0xb6/0x240
[ 543.615127][ T6958] do_syscall_64+0xf5/0x240
[ 543.620558][ T6958] ? clear_bhb_loop+0x35/0x90
[ 543.625426][ T6958] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 543.631740][ T6958] RIP: 0033:0x7f76826aa9d9
[ 543.636520][ T6958] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 543.656849][ T6958] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 543.665595][ T6958] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 543.673727][ T6958] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 543.682546][ T6958] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 543.690527][ T6958] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 543.698786][ T6958] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000059
[ 543.706781][ T6958]
[ 543.711054][ T6958] memory: usage 307200kB, limit 307200kB, failcnt 115821
[ 543.718466][ T6958] memory+swap: usage 307276kB, limit 9007199254740988kB, failcnt 0
[ 543.726558][ T6958] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 543.733955][ T6958] Memory cgroup stats for /syz0:
[ 543.734039][ T6958] cache 45056
[ 543.742544][ T6958] rss 0
[ 543.745599][ T6958] rss_huge 0
[ 543.749045][ T6958] shmem 0
[ 543.752168][ T6958] mapped_file 0
[ 543.755843][ T6958] dirty 4096
[ 543.759085][ T6958] writeback 0
[ 543.762364][ T6958] workingset_refault_anon 32845
[ 543.767423][ T6958] workingset_refault_file 72
[ 543.772313][ T6958] swap 77824
[ 543.775682][ T6958] swapcached 0
[ 543.779061][ T6958] pgpgin 38571
[ 543.782494][ T6958] pgpgout 38560
[ 543.786040][ T6958] pgfault 58423
[ 543.789510][ T6958] pgmajfault 24149
[ 543.793446][ T6958] inactive_anon 0
[ 543.797228][ T6958] active_anon 0
[ 543.800916][ T6958] inactive_file 45056
[ 543.804992][ T6958] active_file 0
[ 543.808581][ T6958] unevictable 0
[ 543.812239][ T6958] hierarchical_memory_limit 314572800
[ 543.818358][ T6958] hierarchical_memsw_limit 9223372036854771712
[ 543.824702][ T6958] total_cache 45056
[ 543.828698][ T6958] total_rss 0
[ 543.832629][ T6958] total_rss_huge 0
[ 543.836582][ T6958] total_shmem 0
[ 543.840146][ T6958] total_mapped_file 0
[ 543.844120][ T6958] total_dirty 4096
[ 543.847951][ T6958] total_writeback 0
[ 543.851762][ T6958] total_workingset_refault_anon 32845
[ 543.857497][ T6958] total_workingset_refault_file 72
[ 543.862676][ T6958] total_swap 77824
[ 543.866583][ T6958] total_swapcached 0
[ 543.870508][ T6958] total_pgpgin 38571
[ 543.874499][ T6958] total_pgpgout 38560
[ 543.878758][ T6958] total_pgfault 58423
[ 543.882935][ T6958] total_pgmajfault 24149
[ 543.887698][ T6958] total_inactive_anon 0
[ 543.891881][ T6958] total_active_anon 0
[ 543.896064][ T6958] total_inactive_file 45056
[ 543.900755][ T6958] total_active_file 0
[ 543.904851][ T6958] total_unevictable 0
[ 543.908864][ T6958] anon_cost 0
[ 543.912528][ T6958] file_cost 0
[ 543.916131][ T6958] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6958,uid=0
[ 543.931829][ T6958] Memory cgroup out of memory: Killed process 6958 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 544.219649][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 544.231840][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 544.243771][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 544.254736][ T6650] Call Trace:
[ 544.258036][ T6650]
[ 544.260982][ T6650] dump_stack_lvl+0x241/0x360
[ 544.265771][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 544.271012][ T6650] ? __pfx__printk+0x10/0x10
[ 544.275695][ T6650] ? ___ratelimit+0x4c4/0x670
[ 544.280375][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 544.285594][ T6650] dump_header+0xdb/0x6a0
[ 544.290051][ T6650] oom_kill_process+0x3b5/0x940
[ 544.295524][ T6650] out_of_memory+0xf68/0x1320
[ 544.300431][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 544.306680][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 544.312218][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 544.317704][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 544.323408][ T6650] ? __pfx_lock_release+0x10/0x10
[ 544.328982][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 544.335169][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 544.340522][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 544.345689][ T6650] try_charge_memcg+0xda7/0x18a0
[ 544.350806][ T6650] ? mark_lock+0x9a/0x350
[ 544.355182][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 544.360610][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 544.365829][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 544.372289][ T6650] charge_memcg+0xa2/0x160
[ 544.376795][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 544.382906][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 544.389018][ T6650] ? mark_lock+0x9a/0x350
[ 544.393414][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 544.399524][ T6650] swap_cluster_readahead+0x676/0x800
[ 544.405035][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 544.412273][ T6650] ? __pfx_lock_release+0x10/0x10
[ 544.418179][ T6650] swapin_readahead+0x1e0/0x1080
[ 544.423152][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 544.429349][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 544.434820][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 544.440988][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 544.447003][ T6650] do_swap_page+0x790/0x4600
[ 544.451787][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 544.457169][ T6650] ? rcu_is_watching+0x15/0xb0
[ 544.461929][ T6650] ? do_swap_page+0x14f/0x4600
[ 544.466691][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 544.471711][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 544.477266][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 544.483336][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 544.488385][ T6650] ? mark_lock+0x9a/0x350
[ 544.493249][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 544.498281][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 544.503848][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 544.509011][ T6650] ? __pfx_lock_release+0x10/0x10
[ 544.514191][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 544.519235][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 544.524812][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 544.531494][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 544.536878][ T6650] exc_page_fault+0x2b9/0x900
[ 544.541619][ T6650] asm_exc_page_fault+0x26/0x30
[ 544.546498][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 544.551633][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 544.571436][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 544.577623][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 544.585705][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 544.594246][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 544.602283][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 544.610362][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 544.618453][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 544.624405][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 544.630793][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 544.636802][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 544.642539][ T6650] do_syscall_64+0x102/0x240
[ 544.647147][ T6650] ? clear_bhb_loop+0x35/0x90
[ 544.651839][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 544.657781][ T6650] RIP: 0033:0x7f76826e48b3
[ 544.662347][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 544.681989][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 544.690619][ T6650] RAX: 0000000000000000 RBX: 0000000000084cd5 RCX: 00007f76826e48b3
[ 544.698786][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 544.707079][ T6650] RBP: 000000000000005c R08: 000000000ad12f73 R09: 7fffffffffffffff
[ 544.716106][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 544.724535][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000005a
[ 544.732630][ T6650]
[ 544.736265][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 116081
[ 544.743295][ T6650] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 544.751510][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 544.758877][ T6650] Memory cgroup stats for /syz0:
[ 544.759010][ T6650] cache 45056
[ 544.767509][ T6650] rss 0
[ 544.770277][ T6650] rss_huge 0
[ 544.773476][ T6650] shmem 0
[ 544.776757][ T6650] mapped_file 0
[ 544.780228][ T6650] dirty 4096
[ 544.783417][ T6650] writeback 0
[ 544.786751][ T6650] workingset_refault_anon 32856
[ 544.791623][ T6650] workingset_refault_file 72
[ 544.796298][ T6650] swap 98304
[ 544.799527][ T6650] swapcached 0
[ 544.802994][ T6650] pgpgin 38588
[ 544.806634][ T6650] pgpgout 38577
[ 544.810218][ T6650] pgfault 58458
[ 544.813673][ T6650] pgmajfault 24160
[ 544.817456][ T6650] inactive_anon 0
[ 544.821292][ T6650] active_anon 0
[ 544.825106][ T6650] inactive_file 45056
[ 544.829454][ T6650] active_file 0
[ 544.832940][ T6650] unevictable 0
[ 544.836487][ T6650] hierarchical_memory_limit 314572800
[ 544.842387][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 544.849021][ T6650] total_cache 45056
[ 544.853030][ T6650] total_rss 0
[ 544.856430][ T6650] total_rss_huge 0
[ 544.860318][ T6650] total_shmem 0
[ 544.863784][ T6650] total_mapped_file 0
[ 544.867848][ T6650] total_dirty 4096
[ 544.871671][ T6650] total_writeback 0
[ 544.875970][ T6650] total_workingset_refault_anon 32856
[ 544.881449][ T6650] total_workingset_refault_file 72
[ 544.886969][ T6650] total_swap 98304
[ 544.890717][ T6650] total_swapcached 0
[ 544.895210][ T6650] total_pgpgin 38588
[ 544.899225][ T6650] total_pgpgout 38577
[ 544.903948][ T6650] total_pgfault 58458
[ 544.908648][ T6650] total_pgmajfault 24160
[ 544.912919][ T6650] total_inactive_anon 0
[ 544.917286][ T6650] total_active_anon 0
[ 544.921415][ T6650] total_inactive_file 45056
[ 544.926176][ T6650] total_active_file 0
[ 544.930180][ T6650] total_unevictable 0
[ 544.934510][ T6650] anon_cost 0
[ 544.938095][ T6650] file_cost 0
[ 544.941459][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6959,uid=0
[ 544.957494][ T6650] Memory cgroup out of memory: Killed process 6959 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 545.014988][ T6960] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 545.094199][ T6960] CPU: 1 PID: 6960 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 545.106513][ T6960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 545.117095][ T6960] Call Trace:
[ 545.120412][ T6960]
[ 545.123384][ T6960] dump_stack_lvl+0x241/0x360
[ 545.128104][ T6960] ? __pfx_dump_stack_lvl+0x10/0x10
[ 545.133406][ T6960] ? __pfx__printk+0x10/0x10
[ 545.138050][ T6960] ? ___ratelimit+0x4c4/0x670
[ 545.142833][ T6960] ? __pfx____ratelimit+0x10/0x10
[ 545.148051][ T6960] dump_header+0xdb/0x6a0
[ 545.152563][ T6960] oom_kill_process+0x3b5/0x940
[ 545.157504][ T6960] out_of_memory+0xf68/0x1320
[ 545.162304][ T6960] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 545.168137][ T6960] ? __pfx___mutex_lock+0x10/0x10
[ 545.173746][ T6960] ? __pfx_out_of_memory+0x10/0x10
[ 545.179323][ T6960] mem_cgroup_out_of_memory+0x264/0x3c0
[ 545.185259][ T6960] ? __pfx_lock_release+0x10/0x10
[ 545.190632][ T6960] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 545.196907][ T6960] ? do_raw_spin_unlock+0x13c/0x8b0
[ 545.202156][ T6960] ? mem_cgroup_iter+0x3e9/0x560
[ 545.207827][ T6960] try_charge_memcg+0xda7/0x18a0
[ 545.212814][ T6960] ? __pfx_try_charge_memcg+0x10/0x10
[ 545.218753][ T6960] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 545.224723][ T6960] ? __pfx_lock_release+0x10/0x10
[ 545.230674][ T6960] ? memcg_account_kmem+0x1e7/0x210
[ 545.235920][ T6960] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 545.241834][ T6960] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 545.247855][ T6960] __memcg_kmem_charge_page+0xe2/0x250
[ 545.253371][ T6960] __alloc_pages_noprof+0x28c/0x6c0
[ 545.258607][ T6960] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 545.264365][ T6960] ? policy_nodemask+0x2b0/0x800
[ 545.269422][ T6960] alloc_pages_mpol_noprof+0x3e8/0x680
[ 545.275187][ T6960] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 545.281210][ T6960] ? __kmalloc_node_noprof+0x24c/0x440
[ 545.286735][ T6960] ? kvmalloc_node_noprof+0x72/0x190
[ 545.292137][ T6960] ? alloc_pages_noprof+0xef/0x170
[ 545.297311][ T6960] io_pages_map+0x2bc/0x490
[ 545.302128][ T6960] io_allocate_scq_urings+0x3b8/0x640
[ 545.307524][ T6960] io_uring_create+0x741/0x12f0
[ 545.312479][ T6960] __se_sys_io_uring_setup+0x2ba/0x330
[ 545.318198][ T6960] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 545.324302][ T6960] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 545.330418][ T6960] ? exc_page_fault+0x59e/0x900
[ 545.335768][ T6960] ? do_syscall_64+0xb6/0x240
[ 545.340552][ T6960] do_syscall_64+0xf5/0x240
[ 545.345144][ T6960] ? clear_bhb_loop+0x35/0x90
[ 545.349854][ T6960] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 545.355795][ T6960] RIP: 0033:0x7f76826aa9d9
[ 545.360343][ T6960] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 545.380195][ T6960] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 545.388695][ T6960] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 545.396674][ T6960] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 545.404678][ T6960] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 545.412646][ T6960] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 545.420702][ T6960] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000005b
[ 545.428770][ T6960]
[ 545.433842][ T6960] memory: usage 8116kB, limit 307200kB, failcnt 116138
[ 545.441056][ T6960] memory+swap: usage 5188kB, limit 9007199254740988kB, failcnt 0
[ 545.449423][ T6960] kmem: usage 4808kB, limit 9007199254740988kB, failcnt 0
[ 545.456748][ T6960] Memory cgroup stats for /syz0:
[ 545.456886][ T6960] cache 45056
[ 545.465252][ T6960] rss 8192
[ 545.468315][ T6960] rss_huge 0
[ 545.471515][ T6960] shmem 0
[ 545.474549][ T6960] mapped_file 0
[ 545.478025][ T6960] dirty 4096
[ 545.481312][ T6960] writeback 0
[ 545.484693][ T6960] workingset_refault_anon 32866
[ 545.489662][ T6960] workingset_refault_file 72
[ 545.494314][ T6960] swap 110592
[ 545.497694][ T6960] swapcached 8192
[ 545.501337][ T6960] pgpgin 38604
[ 545.504820][ T6960] pgpgout 38591
[ 545.508382][ T6960] pgfault 58492
[ 545.511964][ T6960] pgmajfault 24169
[ 545.516469][ T6960] inactive_anon 0
[ 545.520222][ T6960] active_anon 0
[ 545.523694][ T6960] inactive_file 45056
[ 545.527921][ T6960] active_file 0
[ 545.531395][ T6960] unevictable 0
[ 545.534908][ T6960] hierarchical_memory_limit 314572800
[ 545.540445][ T6960] hierarchical_memsw_limit 9223372036854771712
[ 545.546984][ T6960] total_cache 45056
[ 545.551112][ T6960] total_rss 8192
[ 545.554736][ T6960] total_rss_huge 0
[ 545.558743][ T6960] total_shmem 0
[ 545.562336][ T6960] total_mapped_file 0
[ 545.566463][ T6960] total_dirty 4096
[ 545.570235][ T6960] total_writeback 0
[ 545.574047][ T6960] total_workingset_refault_anon 32866
[ 545.579720][ T6960] total_workingset_refault_file 72
[ 545.585230][ T6960] total_swap 110592
[ 545.589081][ T6960] total_swapcached 8192
[ 545.593252][ T6960] total_pgpgin 38604
[ 545.597268][ T6960] total_pgpgout 38591
[ 545.601553][ T6960] total_pgfault 58492
[ 545.605744][ T6960] total_pgmajfault 24169
[ 545.610018][ T6960] total_inactive_anon 0
[ 545.614288][ T6960] total_active_anon 0
[ 545.618492][ T6960] total_inactive_file 45056
[ 545.623079][ T6960] total_active_file 0
[ 545.627684][ T6960] total_unevictable 0
[ 545.631946][ T6960] anon_cost 0
[ 545.635297][ T6960] file_cost 0
[ 545.638591][ T6960] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6960,uid=0
[ 545.654475][ T6960] Memory cgroup out of memory: Killed process 6960 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 545.848073][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 545.859562][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 545.871462][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 545.881878][ T6650] Call Trace:
[ 545.885195][ T6650]
[ 545.888256][ T6650] dump_stack_lvl+0x241/0x360
[ 545.893048][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 545.898280][ T6650] ? __pfx__printk+0x10/0x10
[ 545.902989][ T6650] ? ___ratelimit+0x4c4/0x670
[ 545.907805][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 545.912834][ T6650] dump_header+0xdb/0x6a0
[ 545.917180][ T6650] oom_kill_process+0x3b5/0x940
[ 545.922265][ T6650] out_of_memory+0xf68/0x1320
[ 545.927291][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 545.933175][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 545.938756][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 545.944371][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 545.954202][ T6650] ? __pfx_lock_release+0x10/0x10
[ 545.960307][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 545.966670][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 545.972130][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 545.977165][ T6650] try_charge_memcg+0xda7/0x18a0
[ 545.982324][ T6650] ? mark_lock+0x9a/0x350
[ 545.987029][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 545.992611][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 545.998280][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 546.004754][ T6650] charge_memcg+0xa2/0x160
[ 546.009288][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 546.015554][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 546.021042][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 546.027073][ T6650] ? mlock_drain_local+0x79/0x490
[ 546.032310][ T6650] ? mlock_drain_local+0x79/0x490
[ 546.037708][ T6650] ? mlock_drain_local+0x28d/0x490
[ 546.043253][ T6650] swap_cluster_readahead+0x676/0x800
[ 546.049203][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 546.055742][ T6650] ? __pfx_lock_release+0x10/0x10
[ 546.060932][ T6650] swapin_readahead+0x1e0/0x1080
[ 546.066953][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 546.072386][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 546.078284][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 546.084768][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 546.090753][ T6650] do_swap_page+0x790/0x4600
[ 546.096076][ T6650] ? rcu_is_watching+0x15/0xb0
[ 546.101203][ T6650] ? do_swap_page+0x14f/0x4600
[ 546.106417][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 546.111763][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 546.117463][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 546.123699][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 546.128936][ T6650] ? mark_lock+0x9a/0x350
[ 546.133385][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 546.138447][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 546.144043][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 546.149206][ T6650] ? __pfx_lock_release+0x10/0x10
[ 546.154641][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 546.159803][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 546.165396][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 546.171809][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 546.177345][ T6650] exc_page_fault+0x2b9/0x900
[ 546.182645][ T6650] asm_exc_page_fault+0x26/0x30
[ 546.187711][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 546.192824][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 546.212715][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 546.220471][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 546.228572][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 546.236736][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 546.244730][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 546.252827][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 546.260912][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 546.266832][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 546.273170][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 546.278978][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 546.285001][ T6650] do_syscall_64+0x102/0x240
[ 546.289770][ T6650] ? clear_bhb_loop+0x35/0x90
[ 546.294814][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 546.301098][ T6650] RIP: 0033:0x7f76826e48b3
[ 546.305818][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 546.326966][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 546.335675][ T6650] RAX: 0000000000000000 RBX: 000000000008537d RCX: 00007f76826e48b3
[ 546.343732][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 546.352125][ T6650] RBP: 000000000000005e R08: 000000002fba5be8 R09: 7fffffffffffffff
[ 546.360394][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 546.369180][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000005c
[ 546.377332][ T6650]
[ 546.381408][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 116348
[ 546.393582][ T6650] memory+swap: usage 307332kB, limit 9007199254740988kB, failcnt 0
[ 546.401951][ T6650] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 546.409361][ T6650] Memory cgroup stats for /syz0:
[ 546.409445][ T6650] cache 45056
[ 546.418069][ T6650] rss 0
[ 546.420870][ T6650] rss_huge 0
[ 546.424187][ T6650] shmem 0
[ 546.427259][ T6650] mapped_file 0
[ 546.430841][ T6650] dirty 4096
[ 546.434020][ T6650] writeback 0
[ 546.437484][ T6650] workingset_refault_anon 32882
[ 546.442358][ T6650] workingset_refault_file 72
[ 546.447058][ T6650] swap 135168
[ 546.450415][ T6650] swapcached 0
[ 546.453809][ T6650] pgpgin 38626
[ 546.457393][ T6650] pgpgout 38615
[ 546.460962][ T6650] pgfault 58523
[ 546.464722][ T6650] pgmajfault 24176
[ 546.468555][ T6650] inactive_anon 0
[ 546.472207][ T6650] active_anon 0
[ 546.475872][ T6650] inactive_file 45056
[ 546.479962][ T6650] active_file 0
[ 546.483663][ T6650] unevictable 0
[ 546.487761][ T6650] hierarchical_memory_limit 314572800
[ 546.493347][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 546.499582][ T6650] total_cache 45056
[ 546.503497][ T6650] total_rss 0
[ 546.507185][ T6650] total_rss_huge 0
[ 546.510937][ T6650] total_shmem 0
[ 546.514685][ T6650] total_mapped_file 0
[ 546.518810][ T6650] total_dirty 4096
[ 546.522821][ T6650] total_writeback 0
[ 546.526802][ T6650] total_workingset_refault_anon 32882
[ 546.532376][ T6650] total_workingset_refault_file 72
[ 546.537719][ T6650] total_swap 135168
[ 546.541543][ T6650] total_swapcached 0
[ 546.545561][ T6650] total_pgpgin 38626
[ 546.549569][ T6650] total_pgpgout 38615
[ 546.553646][ T6650] total_pgfault 58523
[ 546.557712][ T6650] total_pgmajfault 24176
[ 546.561965][ T6650] total_inactive_anon 0
[ 546.566180][ T6650] total_active_anon 0
[ 546.570296][ T6650] total_inactive_file 45056
[ 546.574945][ T6650] total_active_file 0
[ 546.578948][ T6650] total_unevictable 0
[ 546.583177][ T6650] anon_cost 0
[ 546.586522][ T6650] file_cost 0
[ 546.589906][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6961,uid=0
[ 546.606488][ T6650] Memory cgroup out of memory: Killed process 6961 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 546.662119][ T6962] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 546.740437][ T6962] CPU: 0 PID: 6962 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 546.752753][ T6962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 546.762825][ T6962] Call Trace:
[ 546.766123][ T6962]
[ 546.769897][ T6962] dump_stack_lvl+0x241/0x360
[ 546.775111][ T6962] ? __pfx_dump_stack_lvl+0x10/0x10
[ 546.780425][ T6962] ? __pfx__printk+0x10/0x10
[ 546.785206][ T6962] ? ___ratelimit+0x4c4/0x670
[ 546.789999][ T6962] ? __pfx____ratelimit+0x10/0x10
[ 546.795048][ T6962] dump_header+0xdb/0x6a0
[ 546.799730][ T6962] oom_kill_process+0x3b5/0x940
[ 546.804576][ T6962] out_of_memory+0xf68/0x1320
[ 546.809277][ T6962] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 546.815220][ T6962] ? __pfx___mutex_lock+0x10/0x10
[ 546.820311][ T6962] ? __pfx_out_of_memory+0x10/0x10
[ 546.826412][ T6962] mem_cgroup_out_of_memory+0x264/0x3c0
[ 546.831984][ T6962] ? __pfx_lock_release+0x10/0x10
[ 546.837043][ T6962] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 546.843228][ T6962] ? do_raw_spin_unlock+0x13c/0x8b0
[ 546.848469][ T6962] ? mem_cgroup_iter+0x3e9/0x560
[ 546.853424][ T6962] try_charge_memcg+0xda7/0x18a0
[ 546.858569][ T6962] ? __pfx_try_charge_memcg+0x10/0x10
[ 546.864124][ T6962] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 546.869868][ T6962] ? __pfx_lock_release+0x10/0x10
[ 546.874897][ T6962] ? memcg_account_kmem+0x1e7/0x210
[ 546.880529][ T6962] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 546.886239][ T6962] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 546.892391][ T6962] __memcg_kmem_charge_page+0xe2/0x250
[ 546.897863][ T6962] __alloc_pages_noprof+0x28c/0x6c0
[ 546.903076][ T6962] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 546.908887][ T6962] ? policy_nodemask+0x2b0/0x800
[ 546.913826][ T6962] alloc_pages_mpol_noprof+0x3e8/0x680
[ 546.920261][ T6962] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 546.926244][ T6962] ? __kmalloc_node_noprof+0x24c/0x440
[ 546.931842][ T6962] ? kvmalloc_node_noprof+0x72/0x190
[ 546.937141][ T6962] ? alloc_pages_noprof+0xef/0x170
[ 546.942267][ T6962] io_pages_map+0x2bc/0x490
[ 546.946795][ T6962] io_allocate_scq_urings+0x3b8/0x640
[ 546.952225][ T6962] io_uring_create+0x741/0x12f0
[ 546.957136][ T6962] __se_sys_io_uring_setup+0x2ba/0x330
[ 546.962604][ T6962] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 546.968580][ T6962] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 546.974559][ T6962] ? exc_page_fault+0x59e/0x900
[ 546.979426][ T6962] ? do_syscall_64+0xb6/0x240
[ 546.984117][ T6962] do_syscall_64+0xf5/0x240
[ 546.988699][ T6962] ? clear_bhb_loop+0x35/0x90
[ 546.993662][ T6962] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 546.999582][ T6962] RIP: 0033:0x7f76826aa9d9
[ 547.004197][ T6962] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 547.024034][ T6962] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 547.032622][ T6962] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 547.040670][ T6962] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 547.048645][ T6962] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 547.056600][ T6962] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 547.064578][ T6962] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000005d
[ 547.072546][ T6962]
[ 547.076248][ T6962] memory: usage 5084kB, limit 307200kB, failcnt 116420
[ 547.083141][ T6962] memory+swap: usage 5228kB, limit 9007199254740988kB, failcnt 0
[ 547.091139][ T6962] kmem: usage 4812kB, limit 9007199254740988kB, failcnt 0
[ 547.098485][ T6962] Memory cgroup stats for /syz0:
[ 547.098600][ T6962] cache 45056
[ 547.106970][ T6962] rss 8192
[ 547.110144][ T6962] rss_huge 0
[ 547.113345][ T6962] shmem 0
[ 547.116447][ T6962] mapped_file 0
[ 547.120176][ T6962] dirty 4096
[ 547.123389][ T6962] writeback 0
[ 547.126819][ T6962] workingset_refault_anon 32891
[ 547.132212][ T6962] workingset_refault_file 72
[ 547.137446][ T6962] swap 147456
[ 547.140774][ T6962] swapcached 8192
[ 547.144520][ T6962] pgpgin 38641
[ 547.147989][ T6962] pgpgout 38628
[ 547.151557][ T6962] pgfault 58555
[ 547.155065][ T6962] pgmajfault 24183
[ 547.158788][ T6962] inactive_anon 0
[ 547.162415][ T6962] active_anon 8192
[ 547.166184][ T6962] inactive_file 45056
[ 547.170263][ T6962] active_file 0
[ 547.173710][ T6962] unevictable 0
[ 547.177223][ T6962] hierarchical_memory_limit 314572800
[ 547.182718][ T6962] hierarchical_memsw_limit 9223372036854771712
[ 547.189092][ T6962] total_cache 45056
[ 547.192933][ T6962] total_rss 8192
[ 547.196599][ T6962] total_rss_huge 0
[ 547.200343][ T6962] total_shmem 0
[ 547.203793][ T6962] total_mapped_file 0
[ 547.207944][ T6962] total_dirty 4096
[ 547.211689][ T6962] total_writeback 0
[ 547.215638][ T6962] total_workingset_refault_anon 32891
[ 547.221041][ T6962] total_workingset_refault_file 72
[ 547.226490][ T6962] total_swap 147456
[ 547.230899][ T6962] total_swapcached 8192
[ 547.235147][ T6962] total_pgpgin 38641
[ 547.239062][ T6962] total_pgpgout 38628
[ 547.243114][ T6962] total_pgfault 58555
[ 547.247207][ T6962] total_pgmajfault 24183
[ 547.251561][ T6962] total_inactive_anon 0
[ 547.255876][ T6962] total_active_anon 8192
[ 547.260648][ T6962] total_inactive_file 45056
[ 547.265341][ T6962] total_active_file 0
[ 547.269331][ T6962] total_unevictable 0
[ 547.273329][ T6962] anon_cost 0
[ 547.276679][ T6962] file_cost 0
[ 547.280066][ T6962] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6962,uid=0
[ 547.295576][ T6962] Memory cgroup out of memory: Killed process 6962 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 547.483858][ T6963] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 547.497707][ T6963] CPU: 0 PID: 6963 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 547.509424][ T6963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 547.519685][ T6963] Call Trace:
[ 547.522964][ T6963]
[ 547.525925][ T6963] dump_stack_lvl+0x241/0x360
[ 547.530700][ T6963] ? __pfx_dump_stack_lvl+0x10/0x10
[ 547.536177][ T6963] ? __pfx__printk+0x10/0x10
[ 547.540861][ T6963] ? ___ratelimit+0x4c4/0x670
[ 547.545597][ T6963] ? __pfx____ratelimit+0x10/0x10
[ 547.550726][ T6963] dump_header+0xdb/0x6a0
[ 547.555072][ T6963] oom_kill_process+0x3b5/0x940
[ 547.560938][ T6963] out_of_memory+0xf68/0x1320
[ 547.565978][ T6963] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 547.572030][ T6963] ? __pfx___mutex_lock+0x10/0x10
[ 547.577210][ T6963] ? __pfx_out_of_memory+0x10/0x10
[ 547.582384][ T6963] mem_cgroup_out_of_memory+0x264/0x3c0
[ 547.588100][ T6963] ? __pfx_lock_release+0x10/0x10
[ 547.593323][ T6963] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 547.599579][ T6963] ? do_raw_spin_unlock+0x13c/0x8b0
[ 547.605253][ T6963] ? mem_cgroup_iter+0x3e9/0x560
[ 547.610672][ T6963] try_charge_memcg+0xda7/0x18a0
[ 547.615824][ T6963] ? __pfx_try_charge_memcg+0x10/0x10
[ 547.621509][ T6963] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 547.627230][ T6963] ? __pfx_lock_release+0x10/0x10
[ 547.632266][ T6963] ? memcg_account_kmem+0x1e7/0x210
[ 547.637553][ T6963] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 547.643270][ T6963] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 547.649234][ T6963] __memcg_kmem_charge_page+0xe2/0x250
[ 547.654765][ T6963] __alloc_pages_noprof+0x28c/0x6c0
[ 547.659972][ T6963] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 547.665866][ T6963] ? policy_nodemask+0x2b0/0x800
[ 547.670882][ T6963] alloc_pages_mpol_noprof+0x3e8/0x680
[ 547.676455][ T6963] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 547.682537][ T6963] ? __kmalloc_node_noprof+0x24c/0x440
[ 547.688515][ T6963] ? kvmalloc_node_noprof+0x72/0x190
[ 547.693884][ T6963] ? alloc_pages_noprof+0xef/0x170
[ 547.699196][ T6963] io_pages_map+0x2bc/0x490
[ 547.703792][ T6963] io_allocate_scq_urings+0x3b8/0x640
[ 547.709165][ T6963] io_uring_create+0x741/0x12f0
[ 547.714011][ T6963] __se_sys_io_uring_setup+0x2ba/0x330
[ 547.719543][ T6963] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 547.725539][ T6963] ? do_syscall_64+0x102/0x240
[ 547.730479][ T6963] ? do_syscall_64+0xb6/0x240
[ 547.735427][ T6963] do_syscall_64+0xf5/0x240
[ 547.740043][ T6963] ? clear_bhb_loop+0x35/0x90
[ 547.744722][ T6963] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 547.750730][ T6963] RIP: 0033:0x7f76826aa9d9
[ 547.755415][ T6963] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 547.777097][ T6963] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 547.788744][ T6963] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 547.800021][ T6963] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 547.812682][ T6963] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 547.823897][ T6963] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 547.835859][ T6963] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000005e
[ 547.848758][ T6963]
[ 547.854080][ T6963] memory: usage 307200kB, limit 307200kB, failcnt 116548
[ 547.861534][ T6963] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0
[ 547.871087][ T6963] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 547.878858][ T6963] Memory cgroup stats for /syz0:
[ 547.878974][ T6963] cache 40960
[ 547.887430][ T6963] rss 0
[ 547.891055][ T6963] rss_huge 0
[ 547.894362][ T6963] shmem 0
[ 547.897621][ T6963] mapped_file 0
[ 547.901342][ T6963] dirty 4096
[ 547.905091][ T6963] writeback 0
[ 547.908510][ T6963] workingset_refault_anon 32902
[ 547.914744][ T6963] workingset_refault_file 72
[ 547.919469][ T6963] swap 167936
[ 547.922746][ T6963] swapcached 0
[ 547.926194][ T6963] pgpgin 38658
[ 547.929579][ T6963] pgpgout 38648
[ 547.933550][ T6963] pgfault 58592
[ 547.937241][ T6963] pgmajfault 24188
[ 547.940970][ T6963] inactive_anon 0
[ 547.944843][ T6963] active_anon 0
[ 547.948484][ T6963] inactive_file 40960
[ 547.952553][ T6963] active_file 0
[ 547.956124][ T6963] unevictable 0
[ 547.960126][ T6963] hierarchical_memory_limit 314572800
[ 547.965774][ T6963] hierarchical_memsw_limit 9223372036854771712
[ 547.971978][ T6963] total_cache 40960
[ 547.975966][ T6963] total_rss 0
[ 547.979490][ T6963] total_rss_huge 0
[ 547.983222][ T6963] total_shmem 0
[ 547.986781][ T6963] total_mapped_file 0
[ 547.990795][ T6963] total_dirty 4096
[ 547.994597][ T6963] total_writeback 0
[ 547.998784][ T6963] total_workingset_refault_anon 32902
[ 548.004489][ T6963] total_workingset_refault_file 72
[ 548.009811][ T6963] total_swap 167936
[ 548.013724][ T6963] total_swapcached 0
[ 548.017703][ T6963] total_pgpgin 38658
[ 548.021879][ T6963] total_pgpgout 38648
[ 548.026132][ T6963] total_pgfault 58592
[ 548.030124][ T6963] total_pgmajfault 24188
[ 548.034506][ T6963] total_inactive_anon 0
[ 548.038756][ T6963] total_active_anon 0
[ 548.042721][ T6963] total_inactive_file 40960
[ 548.047283][ T6963] total_active_file 0
[ 548.051288][ T6963] total_unevictable 0
[ 548.055318][ T6963] anon_cost 0
[ 548.058614][ T6963] file_cost 0
[ 548.061887][ T6963] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6963,uid=0
[ 548.077896][ T6963] Memory cgroup out of memory: Killed process 6963 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 548.359937][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 548.371395][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 548.383411][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 548.393733][ T6650] Call Trace:
[ 548.397556][ T6650]
[ 548.401015][ T6650] dump_stack_lvl+0x241/0x360
[ 548.406328][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 548.411736][ T6650] ? __pfx__printk+0x10/0x10
[ 548.416755][ T6650] ? ___ratelimit+0x4c4/0x670
[ 548.421869][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 548.427106][ T6650] dump_header+0xdb/0x6a0
[ 548.431456][ T6650] oom_kill_process+0x3b5/0x940
[ 548.436676][ T6650] out_of_memory+0xf68/0x1320
[ 548.441558][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 548.447406][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 548.452712][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 548.457871][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 548.463436][ T6650] ? __pfx_lock_release+0x10/0x10
[ 548.468483][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 548.474666][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 548.480084][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 548.485143][ T6650] try_charge_memcg+0xda7/0x18a0
[ 548.490087][ T6650] ? mark_lock+0x9a/0x350
[ 548.494526][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 548.499999][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 548.505484][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 548.511752][ T6650] charge_memcg+0xa2/0x160
[ 548.516228][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 548.522625][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 548.528300][ T6650] ? mark_lock+0x9a/0x350
[ 548.533473][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 548.540050][ T6650] ? blk_start_plug+0x70/0x1b0
[ 548.544854][ T6650] swap_cluster_readahead+0x392/0x800
[ 548.550333][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 548.556238][ T6650] ? __pfx_lock_release+0x10/0x10
[ 548.561358][ T6650] swapin_readahead+0x1e0/0x1080
[ 548.566295][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 548.571430][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 548.577075][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 548.582626][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 548.587926][ T6650] do_swap_page+0x790/0x4600
[ 548.592614][ T6650] ? rcu_is_watching+0x15/0xb0
[ 548.597483][ T6650] ? do_swap_page+0x14f/0x4600
[ 548.602244][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 548.607265][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 548.612809][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 548.618714][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 548.623936][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 548.629140][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 548.634184][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 548.639413][ T6650] ? __free_object+0x235/0xa80
[ 548.644278][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 548.649650][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 548.654689][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 548.660174][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 548.665468][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 548.671365][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 548.676409][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 548.681726][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 548.686963][ T6650] ? exc_page_fault+0x113/0x900
[ 548.691816][ T6650] exc_page_fault+0x459/0x900
[ 548.696519][ T6650] asm_exc_page_fault+0x26/0x30
[ 548.701395][ T6650] RIP: 0033:0x7f76826e48b5
[ 548.705833][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 548.725552][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 548.731713][ T6650] RAX: 0000000000000000 RBX: 0000000000085d15 RCX: 00007f76826e48b3
[ 548.739919][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 548.748180][ T6650] RBP: 0000000000000061 R08: 0000000013177178 R09: 7fffffffffffffff
[ 548.756156][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 548.764124][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000005f
[ 548.772139][ T6650]
[ 548.776632][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 116776
[ 548.783814][ T6650] memory+swap: usage 307380kB, limit 9007199254740988kB, failcnt 0
[ 548.791980][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 548.799363][ T6650] Memory cgroup stats for /syz0:
[ 548.799479][ T6650] cache 40960
[ 548.808036][ T6650] rss 0
[ 548.810874][ T6650] rss_huge 0
[ 548.814080][ T6650] shmem 0
[ 548.817072][ T6650] mapped_file 0
[ 548.820710][ T6650] dirty 4096
[ 548.823952][ T6650] writeback 0
[ 548.827341][ T6650] workingset_refault_anon 32923
[ 548.832259][ T6650] workingset_refault_file 72
[ 548.836984][ T6650] swap 184320
[ 548.840361][ T6650] swapcached 0
[ 548.843718][ T6650] pgpgin 38685
[ 548.847387][ T6650] pgpgout 38675
[ 548.850875][ T6650] pgfault 58643
[ 548.854421][ T6650] pgmajfault 24198
[ 548.858280][ T6650] inactive_anon 0
[ 548.862077][ T6650] active_anon 0
[ 548.865695][ T6650] inactive_file 40960
[ 548.869706][ T6650] active_file 0
[ 548.873248][ T6650] unevictable 0
[ 548.876886][ T6650] hierarchical_memory_limit 314572800
[ 548.882297][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 548.889061][ T6650] total_cache 40960
[ 548.892924][ T6650] total_rss 0
[ 548.896291][ T6650] total_rss_huge 0
[ 548.900245][ T6650] total_shmem 0
[ 548.903710][ T6650] total_mapped_file 0
[ 548.907758][ T6650] total_dirty 4096
[ 548.911497][ T6650] total_writeback 0
[ 548.915405][ T6650] total_workingset_refault_anon 32923
[ 548.920879][ T6650] total_workingset_refault_file 72
[ 548.926065][ T6650] total_swap 184320
[ 548.929875][ T6650] total_swapcached 0
[ 548.933754][ T6650] total_pgpgin 38685
[ 548.937694][ T6650] total_pgpgout 38675
[ 548.941702][ T6650] total_pgfault 58643
[ 548.945742][ T6650] total_pgmajfault 24198
[ 548.950079][ T6650] total_inactive_anon 0
[ 548.954296][ T6650] total_active_anon 0
[ 548.958297][ T6650] total_inactive_file 40960
[ 548.963130][ T6650] total_active_file 0
[ 548.967213][ T6650] total_unevictable 0
[ 548.971398][ T6650] anon_cost 0
[ 548.975293][ T6650] file_cost 0
[ 548.978620][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6964,uid=0
[ 548.995013][ T6650] Memory cgroup out of memory: Killed process 6964 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 549.268188][ T6965] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 549.282168][ T6965] CPU: 1 PID: 6965 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 549.294562][ T6965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 549.305018][ T6965] Call Trace:
[ 549.308324][ T6965]
[ 549.311506][ T6965] dump_stack_lvl+0x241/0x360
[ 549.316269][ T6965] ? __pfx_dump_stack_lvl+0x10/0x10
[ 549.321560][ T6965] ? __pfx__printk+0x10/0x10
[ 549.326266][ T6965] ? ___ratelimit+0x4c4/0x670
[ 549.330996][ T6965] ? __pfx____ratelimit+0x10/0x10
[ 549.336205][ T6965] dump_header+0xdb/0x6a0
[ 549.340686][ T6965] oom_kill_process+0x3b5/0x940
[ 549.345774][ T6965] out_of_memory+0xf68/0x1320
[ 549.350913][ T6965] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 549.356663][ T6965] ? __pfx___mutex_lock+0x10/0x10
[ 549.362516][ T6965] ? __pfx_out_of_memory+0x10/0x10
[ 549.367680][ T6965] mem_cgroup_out_of_memory+0x264/0x3c0
[ 549.373449][ T6965] ? __pfx_lock_release+0x10/0x10
[ 549.378593][ T6965] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 549.384794][ T6965] ? do_raw_spin_unlock+0x13c/0x8b0
[ 549.390110][ T6965] ? mem_cgroup_iter+0x3e9/0x560
[ 549.395055][ T6965] try_charge_memcg+0xda7/0x18a0
[ 549.400052][ T6965] ? __pfx_try_charge_memcg+0x10/0x10
[ 549.405432][ T6965] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 549.411171][ T6965] ? __pfx_lock_release+0x10/0x10
[ 549.416224][ T6965] ? memcg_account_kmem+0x1e7/0x210
[ 549.421683][ T6965] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 549.427714][ T6965] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 549.433725][ T6965] __memcg_kmem_charge_page+0xe2/0x250
[ 549.439297][ T6965] __alloc_pages_noprof+0x28c/0x6c0
[ 549.444490][ T6965] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 549.450201][ T6965] ? policy_nodemask+0x2b0/0x800
[ 549.455167][ T6965] alloc_pages_mpol_noprof+0x3e8/0x680
[ 549.460837][ T6965] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 549.466834][ T6965] ? __kmalloc_node_noprof+0x24c/0x440
[ 549.472396][ T6965] ? kvmalloc_node_noprof+0x72/0x190
[ 549.477779][ T6965] ? alloc_pages_noprof+0xef/0x170
[ 549.483121][ T6965] io_pages_map+0x2bc/0x490
[ 549.487652][ T6965] io_allocate_scq_urings+0x3b8/0x640
[ 549.493170][ T6965] io_uring_create+0x741/0x12f0
[ 549.498056][ T6965] __se_sys_io_uring_setup+0x2ba/0x330
[ 549.503532][ T6965] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 549.509558][ T6965] ? do_syscall_64+0x102/0x240
[ 549.514606][ T6965] ? do_syscall_64+0xb6/0x240
[ 549.519272][ T6965] do_syscall_64+0xf5/0x240
[ 549.523865][ T6965] ? clear_bhb_loop+0x35/0x90
[ 549.528547][ T6965] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 549.534520][ T6965] RIP: 0033:0x7f76826aa9d9
[ 549.538928][ T6965] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 549.558806][ T6965] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 549.567504][ T6965] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 549.575809][ T6965] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 549.584034][ T6965] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 549.592033][ T6965] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 549.600036][ T6965] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000060
[ 549.608080][ T6965]
[ 549.611659][ T6965] memory: usage 307200kB, limit 307200kB, failcnt 117030
[ 549.618832][ T6965] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 549.626984][ T6965] kmem: usage 307140kB, limit 9007199254740988kB, failcnt 0
[ 549.634716][ T6965] Memory cgroup stats for /syz0:
[ 549.634854][ T6965] cache 40960
[ 549.643116][ T6965] rss 0
[ 549.645988][ T6965] rss_huge 0
[ 549.649216][ T6965] shmem 0
[ 549.652231][ T6965] mapped_file 0
[ 549.655848][ T6965] dirty 4096
[ 549.659070][ T6965] writeback 0
[ 549.662426][ T6965] workingset_refault_anon 32938
[ 549.667383][ T6965] workingset_refault_file 72
[ 549.671981][ T6965] swap 90112
[ 549.675229][ T6965] swapcached 0
[ 549.678663][ T6965] pgpgin 38706
[ 549.682108][ T6965] pgpgout 38696
[ 549.685927][ T6965] pgfault 58686
[ 549.689411][ T6965] pgmajfault 24211
[ 549.693206][ T6965] inactive_anon 0
[ 549.697152][ T6965] active_anon 0
[ 549.700717][ T6965] inactive_file 40960
[ 549.704792][ T6965] active_file 0
[ 549.708355][ T6965] unevictable 0
[ 549.711831][ T6965] hierarchical_memory_limit 314572800
[ 549.717302][ T6965] hierarchical_memsw_limit 9223372036854771712
[ 549.723860][ T6965] total_cache 40960
[ 549.727795][ T6965] total_rss 0
[ 549.731277][ T6965] total_rss_huge 0
[ 549.735961][ T6965] total_shmem 0
[ 549.739773][ T6965] total_mapped_file 0
[ 549.743924][ T6965] total_dirty 4096
[ 549.748054][ T6965] total_writeback 0
[ 549.751894][ T6965] total_workingset_refault_anon 32938
[ 549.757447][ T6965] total_workingset_refault_file 72
[ 549.762597][ T6965] total_swap 90112
[ 549.766419][ T6965] total_swapcached 0
[ 549.770426][ T6965] total_pgpgin 38706
[ 549.774396][ T6965] total_pgpgout 38696
[ 549.778393][ T6965] total_pgfault 58686
[ 549.782382][ T6965] total_pgmajfault 24211
[ 549.786839][ T6965] total_inactive_anon 0
[ 549.791020][ T6965] total_active_anon 0
[ 549.795640][ T6965] total_inactive_file 40960
[ 549.800257][ T6965] total_active_file 0
[ 549.804366][ T6965] total_unevictable 0
[ 549.808532][ T6965] anon_cost 0
[ 549.811988][ T6965] file_cost 0
[ 549.815346][ T6965] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6965,uid=0
[ 549.831353][ T6965] Memory cgroup out of memory: Killed process 6965 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 550.157450][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 550.168837][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 550.180483][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 550.190882][ T6650] Call Trace:
[ 550.194165][ T6650]
[ 550.197178][ T6650] dump_stack_lvl+0x241/0x360
[ 550.202239][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 550.207466][ T6650] ? __pfx__printk+0x10/0x10
[ 550.212151][ T6650] ? ___ratelimit+0x4c4/0x670
[ 550.216823][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 550.221841][ T6650] dump_header+0xdb/0x6a0
[ 550.226167][ T6650] oom_kill_process+0x3b5/0x940
[ 550.231096][ T6650] out_of_memory+0xf68/0x1320
[ 550.235940][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 550.241737][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 550.247903][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 550.253060][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 550.258927][ T6650] ? __pfx_lock_release+0x10/0x10
[ 550.264067][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 550.270339][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 550.275651][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 550.280675][ T6650] try_charge_memcg+0xda7/0x18a0
[ 550.285827][ T6650] ? mark_lock+0x9a/0x350
[ 550.290199][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 550.295596][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 550.300921][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 550.307074][ T6650] charge_memcg+0xa2/0x160
[ 550.311670][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 550.317830][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 550.323361][ T6650] ? mark_lock+0x9a/0x350
[ 550.327775][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 550.333920][ T6650] ? blk_start_plug+0x70/0x1b0
[ 550.338771][ T6650] swap_cluster_readahead+0x392/0x800
[ 550.344152][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 550.350034][ T6650] ? __pfx_lock_release+0x10/0x10
[ 550.355057][ T6650] swapin_readahead+0x1e0/0x1080
[ 550.360364][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 550.365700][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 550.371210][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 550.376519][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 550.381910][ T6650] do_swap_page+0x790/0x4600
[ 550.386606][ T6650] ? rcu_is_watching+0x15/0xb0
[ 550.391410][ T6650] ? do_swap_page+0x14f/0x4600
[ 550.396201][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 550.401422][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 550.406892][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 550.412890][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 550.418733][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 550.424043][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 550.429301][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 550.434458][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 550.439975][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 550.445046][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 550.450615][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 550.455932][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 550.461952][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 550.466903][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 550.472178][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 550.477402][ T6650] ? exc_page_fault+0x113/0x900
[ 550.482280][ T6650] exc_page_fault+0x459/0x900
[ 550.487152][ T6650] asm_exc_page_fault+0x26/0x30
[ 550.492039][ T6650] RIP: 0033:0x7f76826aa9b9
[ 550.496456][ T6650] Code: 29 c7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 2b 80 02 00 48 8b 54 24 18 64 48 2b 14 25 28 00 00 00 75 05 48 83 c4 28 e8 61 18 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2
[ 550.516236][ T6650] RSP: 002b:00007ffc650974b8 EFLAGS: 00010206
[ 550.522533][ T6650] RAX: 0000000000000000 RBX: 00000000000863f4 RCX: 00007f76826e48b3
[ 550.530517][ T6650] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 550.538508][ T6650] RBP: 0000000000000063 R08: 000000000658701b R09: 7fffffffffffffff
[ 550.546489][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 550.554626][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000061
[ 550.563851][ T6650]
[ 550.567887][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 117342
[ 550.575123][ T6650] memory+swap: usage 307272kB, limit 9007199254740988kB, failcnt 0
[ 550.583136][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 550.590622][ T6650] Memory cgroup stats for /syz0:
[ 550.590740][ T6650] cache 45056
[ 550.599338][ T6650] rss 0
[ 550.602187][ T6650] rss_huge 0
[ 550.605631][ T6650] shmem 0
[ 550.608594][ T6650] mapped_file 0
[ 550.612044][ T6650] dirty 4096
[ 550.615504][ T6650] writeback 0
[ 550.618818][ T6650] workingset_refault_anon 32968
[ 550.623760][ T6650] workingset_refault_file 73
[ 550.628668][ T6650] swap 73728
[ 550.631988][ T6650] swapcached 0
[ 550.635465][ T6650] pgpgin 38743
[ 550.638951][ T6650] pgpgout 38732
[ 550.642500][ T6650] pgfault 58752
[ 550.646134][ T6650] pgmajfault 24232
[ 550.649885][ T6650] inactive_anon 0
[ 550.653525][ T6650] active_anon 0
[ 550.657153][ T6650] inactive_file 4096
[ 550.661153][ T6650] active_file 40960
[ 550.665090][ T6650] unevictable 0
[ 550.668669][ T6650] hierarchical_memory_limit 314572800
[ 550.674864][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 550.681654][ T6650] total_cache 45056
[ 550.685656][ T6650] total_rss 0
[ 550.688997][ T6650] total_rss_huge 0
[ 550.692734][ T6650] total_shmem 0
[ 550.696490][ T6650] total_mapped_file 0
[ 550.700484][ T6650] total_dirty 4096
[ 550.704189][ T6650] total_writeback 0
[ 550.708095][ T6650] total_workingset_refault_anon 32968
[ 550.713452][ T6650] total_workingset_refault_file 73
[ 550.718721][ T6650] total_swap 73728
[ 550.722717][ T6650] total_swapcached 0
[ 550.726706][ T6650] total_pgpgin 38743
[ 550.730899][ T6650] total_pgpgout 38732
[ 550.734966][ T6650] total_pgfault 58752
[ 550.738951][ T6650] total_pgmajfault 24232
[ 550.743541][ T6650] total_inactive_anon 0
[ 550.747787][ T6650] total_active_anon 0
[ 550.751786][ T6650] total_inactive_file 4096
[ 550.756276][ T6650] total_active_file 40960
[ 550.760610][ T6650] total_unevictable 0
[ 550.764665][ T6650] anon_cost 0
[ 550.767954][ T6650] file_cost 0
[ 550.771266][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6966,uid=0
[ 550.787031][ T6650] Memory cgroup out of memory: Killed process 6966 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 551.072199][ T6967] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 551.085927][ T6967] CPU: 0 PID: 6967 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 551.097673][ T6967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 551.108023][ T6967] Call Trace:
[ 551.111418][ T6967]
[ 551.114350][ T6967] dump_stack_lvl+0x241/0x360
[ 551.119320][ T6967] ? __pfx_dump_stack_lvl+0x10/0x10
[ 551.124825][ T6967] ? __pfx__printk+0x10/0x10
[ 551.129419][ T6967] ? ___ratelimit+0x4c4/0x670
[ 551.134089][ T6967] ? __pfx____ratelimit+0x10/0x10
[ 551.139123][ T6967] dump_header+0xdb/0x6a0
[ 551.143484][ T6967] oom_kill_process+0x3b5/0x940
[ 551.148342][ T6967] out_of_memory+0xf68/0x1320
[ 551.153014][ T6967] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 551.158655][ T6967] ? __pfx___mutex_lock+0x10/0x10
[ 551.163783][ T6967] ? __pfx_out_of_memory+0x10/0x10
[ 551.168977][ T6967] mem_cgroup_out_of_memory+0x264/0x3c0
[ 551.174514][ T6967] ? __pfx_lock_release+0x10/0x10
[ 551.180026][ T6967] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 551.186810][ T6967] ? do_raw_spin_unlock+0x13c/0x8b0
[ 551.192028][ T6967] ? mem_cgroup_iter+0x3e9/0x560
[ 551.197033][ T6967] try_charge_memcg+0xda7/0x18a0
[ 551.202197][ T6967] ? __pfx_try_charge_memcg+0x10/0x10
[ 551.207615][ T6967] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 551.213336][ T6967] ? __pfx_lock_release+0x10/0x10
[ 551.218403][ T6967] ? memcg_account_kmem+0x1e7/0x210
[ 551.223760][ T6967] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 551.229498][ T6967] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 551.235405][ T6967] __memcg_kmem_charge_page+0xe2/0x250
[ 551.240904][ T6967] __alloc_pages_noprof+0x28c/0x6c0
[ 551.246131][ T6967] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 551.251862][ T6967] ? policy_nodemask+0x2b0/0x800
[ 551.256829][ T6967] alloc_pages_mpol_noprof+0x3e8/0x680
[ 551.262297][ T6967] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 551.268313][ T6967] ? __kmalloc_node_noprof+0x24c/0x440
[ 551.274151][ T6967] ? kvmalloc_node_noprof+0x72/0x190
[ 551.279582][ T6967] ? alloc_pages_noprof+0xef/0x170
[ 551.284720][ T6967] io_pages_map+0x2bc/0x490
[ 551.289236][ T6967] io_allocate_scq_urings+0x3b8/0x640
[ 551.294775][ T6967] io_uring_create+0x741/0x12f0
[ 551.299623][ T6967] __se_sys_io_uring_setup+0x2ba/0x330
[ 551.305429][ T6967] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 551.311623][ T6967] ? do_syscall_64+0x102/0x240
[ 551.317201][ T6967] ? do_syscall_64+0xb6/0x240
[ 551.322321][ T6967] do_syscall_64+0xf5/0x240
[ 551.326961][ T6967] ? clear_bhb_loop+0x35/0x90
[ 551.331685][ T6967] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 551.337727][ T6967] RIP: 0033:0x7f76826aa9d9
[ 551.342347][ T6967] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 551.362945][ T6967] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 551.371641][ T6967] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 551.379684][ T6967] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 551.387925][ T6967] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 551.396141][ T6967] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 551.404546][ T6967] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000062
[ 551.412850][ T6967]
[ 551.419546][ T6967] memory: usage 307200kB, limit 307200kB, failcnt 117492
[ 551.427549][ T6967] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 551.436877][ T6967] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 551.445278][ T6967] Memory cgroup stats for /syz0:
[ 551.445362][ T6967] cache 45056
[ 551.453771][ T6967] rss 0
[ 551.456690][ T6967] rss_huge 0
[ 551.459992][ T6967] shmem 0
[ 551.462944][ T6967] mapped_file 0
[ 551.466796][ T6967] dirty 4096
[ 551.470697][ T6967] writeback 0
[ 551.474009][ T6967] workingset_refault_anon 32981
[ 551.478949][ T6967] workingset_refault_file 73
[ 551.483565][ T6967] swap 94208
[ 551.487692][ T6967] swapcached 0
[ 551.491156][ T6967] pgpgin 38762
[ 551.494605][ T6967] pgpgout 38751
[ 551.498068][ T6967] pgfault 58791
[ 551.501511][ T6967] pgmajfault 24245
[ 551.505277][ T6967] inactive_anon 0
[ 551.509089][ T6967] active_anon 0
[ 551.512619][ T6967] inactive_file 45056
[ 551.516653][ T6967] active_file 0
[ 551.520211][ T6967] unevictable 0
[ 551.523670][ T6967] hierarchical_memory_limit 314572800
[ 551.529882][ T6967] hierarchical_memsw_limit 9223372036854771712
[ 551.538924][ T6967] total_cache 45056
[ 551.542982][ T6967] total_rss 0
[ 551.546445][ T6967] total_rss_huge 0
[ 551.550183][ T6967] total_shmem 0
[ 551.553625][ T6967] total_mapped_file 0
[ 551.557689][ T6967] total_dirty 4096
[ 551.561509][ T6967] total_writeback 0
[ 551.565549][ T6967] total_workingset_refault_anon 32981
[ 551.571015][ T6967] total_workingset_refault_file 73
[ 551.576247][ T6967] total_swap 94208
[ 551.580146][ T6967] total_swapcached 0
[ 551.584396][ T6967] total_pgpgin 38762
[ 551.588395][ T6967] total_pgpgout 38751
[ 551.592446][ T6967] total_pgfault 58791
[ 551.596838][ T6967] total_pgmajfault 24245
[ 551.601093][ T6967] total_inactive_anon 0
[ 551.605322][ T6967] total_active_anon 0
[ 551.609342][ T6967] total_inactive_file 45056
[ 551.613840][ T6967] total_active_file 0
[ 551.618086][ T6967] total_unevictable 0
[ 551.622182][ T6967] anon_cost 0
[ 551.625682][ T6967] file_cost 0
[ 551.629071][ T6967] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6967,uid=0
[ 551.644804][ T6967] Memory cgroup out of memory: Killed process 6967 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 551.719252][ T6968] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 551.774361][ T6968] CPU: 1 PID: 6968 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 551.786148][ T6968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 551.796409][ T6968] Call Trace:
[ 551.799718][ T6968]
[ 551.802724][ T6968] dump_stack_lvl+0x241/0x360
[ 551.807471][ T6968] ? __pfx_dump_stack_lvl+0x10/0x10
[ 551.812726][ T6968] ? __pfx__printk+0x10/0x10
[ 551.817373][ T6968] ? ___ratelimit+0x4c4/0x670
[ 551.822102][ T6968] ? __pfx____ratelimit+0x10/0x10
[ 551.827260][ T6968] dump_header+0xdb/0x6a0
[ 551.831638][ T6968] oom_kill_process+0x3b5/0x940
[ 551.836540][ T6968] out_of_memory+0xf68/0x1320
[ 551.841374][ T6968] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 551.847004][ T6968] ? __pfx___mutex_lock+0x10/0x10
[ 551.852042][ T6968] ? __pfx_out_of_memory+0x10/0x10
[ 551.857151][ T6968] mem_cgroup_out_of_memory+0x264/0x3c0
[ 551.862701][ T6968] ? __pfx_lock_release+0x10/0x10
[ 551.867712][ T6968] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 551.873767][ T6968] ? do_raw_spin_unlock+0x13c/0x8b0
[ 551.878989][ T6968] ? mem_cgroup_iter+0x3e9/0x560
[ 551.883918][ T6968] try_charge_memcg+0xda7/0x18a0
[ 551.888875][ T6968] ? __pfx_try_charge_memcg+0x10/0x10
[ 551.894263][ T6968] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 551.900030][ T6968] ? __pfx_lock_release+0x10/0x10
[ 551.905095][ T6968] ? memcg_account_kmem+0x1e7/0x210
[ 551.910297][ T6968] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 551.916002][ T6968] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 551.921792][ T6968] __memcg_kmem_charge_page+0xe2/0x250
[ 551.927238][ T6968] __alloc_pages_noprof+0x28c/0x6c0
[ 551.932433][ T6968] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 551.938161][ T6968] ? policy_nodemask+0x2b0/0x800
[ 551.943113][ T6968] alloc_pages_mpol_noprof+0x3e8/0x680
[ 551.948561][ T6968] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 551.954626][ T6968] ? __kmalloc_node_noprof+0x24c/0x440
[ 551.960072][ T6968] ? kvmalloc_node_noprof+0x72/0x190
[ 551.965531][ T6968] ? alloc_pages_noprof+0xef/0x170
[ 551.970628][ T6968] io_pages_map+0x2bc/0x490
[ 551.975143][ T6968] io_allocate_scq_urings+0x3b8/0x640
[ 551.980510][ T6968] io_uring_create+0x741/0x12f0
[ 551.985515][ T6968] __se_sys_io_uring_setup+0x2ba/0x330
[ 551.991066][ T6968] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 551.997223][ T6968] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 552.004406][ T6968] ? exc_page_fault+0x59e/0x900
[ 552.009460][ T6968] ? do_syscall_64+0xb6/0x240
[ 552.014442][ T6968] do_syscall_64+0xf5/0x240
[ 552.018972][ T6968] ? clear_bhb_loop+0x35/0x90
[ 552.023698][ T6968] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 552.029604][ T6968] RIP: 0033:0x7f76826aa9d9
[ 552.034128][ T6968] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 552.054027][ T6968] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 552.062543][ T6968] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 552.070533][ T6968] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 552.078589][ T6968] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 552.086726][ T6968] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 552.094766][ T6968] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000063
[ 552.102905][ T6968]
[ 552.106588][ T6968] memory: usage 5084kB, limit 307200kB, failcnt 117636
[ 552.113879][ T6968] memory+swap: usage 5188kB, limit 9007199254740988kB, failcnt 0
[ 552.121857][ T6968] kmem: usage 4804kB, limit 9007199254740988kB, failcnt 0
[ 552.129120][ T6968] Memory cgroup stats for /syz0:
[ 552.129255][ T6968] cache 45056
[ 552.137662][ T6968] rss 8192
[ 552.140692][ T6968] rss_huge 0
[ 552.143877][ T6968] shmem 0
[ 552.146964][ T6968] mapped_file 0
[ 552.150547][ T6968] dirty 4096
[ 552.153748][ T6968] writeback 0
[ 552.157182][ T6968] workingset_refault_anon 32996
[ 552.162038][ T6968] workingset_refault_file 73
[ 552.166791][ T6968] swap 106496
[ 552.170092][ T6968] swapcached 8192
[ 552.173719][ T6968] pgpgin 38783
[ 552.177147][ T6968] pgpgout 38770
[ 552.180706][ T6968] pgfault 58839
[ 552.184422][ T6968] pgmajfault 24257
[ 552.188236][ T6968] inactive_anon 4096
[ 552.192139][ T6968] active_anon 0
[ 552.195644][ T6968] inactive_file 45056
[ 552.199663][ T6968] active_file 0
[ 552.203122][ T6968] unevictable 0
[ 552.206717][ T6968] hierarchical_memory_limit 314572800
[ 552.212105][ T6968] hierarchical_memsw_limit 9223372036854771712
[ 552.218345][ T6968] total_cache 45056
[ 552.222156][ T6968] total_rss 8192
[ 552.225827][ T6968] total_rss_huge 0
[ 552.229691][ T6968] total_shmem 0
[ 552.233167][ T6968] total_mapped_file 0
[ 552.237325][ T6968] total_dirty 4096
[ 552.241060][ T6968] total_writeback 0
[ 552.244951][ T6968] total_workingset_refault_anon 32996
[ 552.250605][ T6968] total_workingset_refault_file 73
[ 552.255894][ T6968] total_swap 106496
[ 552.259796][ T6968] total_swapcached 8192
[ 552.264064][ T6968] total_pgpgin 38783
[ 552.268151][ T6968] total_pgpgout 38770
[ 552.272335][ T6968] total_pgfault 58839
[ 552.276360][ T6968] total_pgmajfault 24257
[ 552.280640][ T6968] total_inactive_anon 4096
[ 552.285172][ T6968] total_active_anon 0
[ 552.289270][ T6968] total_inactive_file 45056
[ 552.293857][ T6968] total_active_file 0
[ 552.297930][ T6968] total_unevictable 0
[ 552.301940][ T6968] anon_cost 0
[ 552.305388][ T6968] file_cost 0
[ 552.308930][ T6968] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6968,uid=0
[ 552.324590][ T6968] Memory cgroup out of memory: Killed process 6968 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 552.500799][ T6969] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 552.515291][ T6969] CPU: 1 PID: 6969 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 552.527892][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 552.538119][ T6969] Call Trace:
[ 552.541406][ T6969]
[ 552.544359][ T6969] dump_stack_lvl+0x241/0x360
[ 552.549169][ T6969] ? __pfx_dump_stack_lvl+0x10/0x10
[ 552.554401][ T6969] ? __pfx__printk+0x10/0x10
[ 552.559006][ T6969] ? ___ratelimit+0x4c4/0x670
[ 552.563719][ T6969] ? __pfx____ratelimit+0x10/0x10
[ 552.568780][ T6969] dump_header+0xdb/0x6a0
[ 552.573315][ T6969] oom_kill_process+0x3b5/0x940
[ 552.578264][ T6969] out_of_memory+0xf68/0x1320
[ 552.582957][ T6969] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 552.588618][ T6969] ? __pfx___mutex_lock+0x10/0x10
[ 552.593675][ T6969] ? __pfx_out_of_memory+0x10/0x10
[ 552.598893][ T6969] mem_cgroup_out_of_memory+0x264/0x3c0
[ 552.604518][ T6969] ? __pfx_lock_release+0x10/0x10
[ 552.609626][ T6969] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 552.615747][ T6969] ? do_raw_spin_unlock+0x13c/0x8b0
[ 552.620950][ T6969] ? mem_cgroup_iter+0x3e9/0x560
[ 552.626057][ T6969] try_charge_memcg+0xda7/0x18a0
[ 552.631195][ T6969] ? __pfx_try_charge_memcg+0x10/0x10
[ 552.636593][ T6969] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 552.642339][ T6969] ? __pfx_lock_release+0x10/0x10
[ 552.647449][ T6969] ? memcg_account_kmem+0x1e7/0x210
[ 552.652646][ T6969] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 552.658459][ T6969] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 552.664404][ T6969] __memcg_kmem_charge_page+0xe2/0x250
[ 552.669883][ T6969] __alloc_pages_noprof+0x28c/0x6c0
[ 552.675088][ T6969] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 552.680806][ T6969] ? policy_nodemask+0x2b0/0x800
[ 552.685741][ T6969] alloc_pages_mpol_noprof+0x3e8/0x680
[ 552.691241][ T6969] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 552.698191][ T6969] ? __kmalloc_node_noprof+0x24c/0x440
[ 552.703709][ T6969] ? kvmalloc_node_noprof+0x72/0x190
[ 552.709032][ T6969] ? alloc_pages_noprof+0xef/0x170
[ 552.714152][ T6969] io_pages_map+0x2bc/0x490
[ 552.718697][ T6969] io_allocate_scq_urings+0x3b8/0x640
[ 552.724110][ T6969] io_uring_create+0x741/0x12f0
[ 552.729125][ T6969] __se_sys_io_uring_setup+0x2ba/0x330
[ 552.734793][ T6969] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 552.740783][ T6969] ? do_syscall_64+0x102/0x240
[ 552.745674][ T6969] ? do_syscall_64+0xb6/0x240
[ 552.750344][ T6969] do_syscall_64+0xf5/0x240
[ 552.755011][ T6969] ? clear_bhb_loop+0x35/0x90
[ 552.759675][ T6969] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 552.765556][ T6969] RIP: 0033:0x7f76826aa9d9
[ 552.769964][ T6969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 552.789926][ T6969] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 552.798550][ T6969] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 552.806637][ T6969] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 552.814901][ T6969] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 552.822871][ T6969] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 552.830831][ T6969] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000064
[ 552.839349][ T6969]
[ 552.843340][ T6969] memory: usage 307200kB, limit 307200kB, failcnt 117754
[ 552.850658][ T6969] memory+swap: usage 307316kB, limit 9007199254740988kB, failcnt 0
[ 552.859194][ T6969] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 552.866947][ T6969] Memory cgroup stats for /syz0:
[ 552.867064][ T6969] cache 45056
[ 552.875366][ T6969] rss 0
[ 552.878123][ T6969] rss_huge 0
[ 552.881309][ T6969] shmem 0
[ 552.884541][ T6969] mapped_file 0
[ 552.888282][ T6969] dirty 8192
[ 552.891850][ T6969] writeback 0
[ 552.895286][ T6969] workingset_refault_anon 33005
[ 552.900241][ T6969] workingset_refault_file 73
[ 552.904902][ T6969] swap 118784
[ 552.908201][ T6969] swapcached 0
[ 552.911571][ T6969] pgpgin 38799
[ 552.915194][ T6969] pgpgout 38788
[ 552.918850][ T6969] pgfault 58864
[ 552.922305][ T6969] pgmajfault 24259
[ 552.926226][ T6969] inactive_anon 0
[ 552.929880][ T6969] active_anon 0
[ 552.933535][ T6969] inactive_file 45056
[ 552.937788][ T6969] active_file 0
[ 552.941342][ T6969] unevictable 0
[ 552.944923][ T6969] hierarchical_memory_limit 314572800
[ 552.950403][ T6969] hierarchical_memsw_limit 9223372036854771712
[ 552.956677][ T6969] total_cache 45056
[ 552.960585][ T6969] total_rss 0
[ 552.964377][ T6969] total_rss_huge 0
[ 552.968110][ T6969] total_shmem 0
[ 552.971570][ T6969] total_mapped_file 0
[ 552.975708][ T6969] total_dirty 8192
[ 552.979576][ T6969] total_writeback 0
[ 552.983410][ T6969] total_workingset_refault_anon 33005
[ 552.989063][ T6969] total_workingset_refault_file 73
[ 552.994363][ T6969] total_swap 118784
[ 552.998176][ T6969] total_swapcached 0
[ 553.002107][ T6969] total_pgpgin 38799
[ 553.006143][ T6969] total_pgpgout 38788
[ 553.010144][ T6969] total_pgfault 58864
[ 553.014142][ T6969] total_pgmajfault 24259
[ 553.018937][ T6969] total_inactive_anon 0
[ 553.023394][ T6969] total_active_anon 0
[ 553.027828][ T6969] total_inactive_file 45056
[ 553.032705][ T6969] total_active_file 0
[ 553.036872][ T6969] total_unevictable 0
[ 553.040923][ T6969] anon_cost 0
[ 553.044307][ T6969] file_cost 0
[ 553.048038][ T6969] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6969,uid=0
[ 553.063784][ T6969] Memory cgroup out of memory: Killed process 6969 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 553.363108][ T6970] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 553.376784][ T6970] CPU: 0 PID: 6970 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 553.388612][ T6970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 553.399047][ T6970] Call Trace:
[ 553.402635][ T6970]
[ 553.405588][ T6970] dump_stack_lvl+0x241/0x360
[ 553.411485][ T6970] ? __pfx_dump_stack_lvl+0x10/0x10
[ 553.416726][ T6970] ? __pfx__printk+0x10/0x10
[ 553.422088][ T6970] ? ___ratelimit+0x4c4/0x670
[ 553.427070][ T6970] ? __pfx____ratelimit+0x10/0x10
[ 553.432415][ T6970] dump_header+0xdb/0x6a0
[ 553.436943][ T6970] oom_kill_process+0x3b5/0x940
[ 553.441858][ T6970] out_of_memory+0xf68/0x1320
[ 553.446654][ T6970] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 553.452606][ T6970] ? __pfx___mutex_lock+0x10/0x10
[ 553.457651][ T6970] ? __pfx_out_of_memory+0x10/0x10
[ 553.462965][ T6970] mem_cgroup_out_of_memory+0x264/0x3c0
[ 553.468611][ T6970] ? __pfx_lock_release+0x10/0x10
[ 553.473659][ T6970] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 553.479842][ T6970] ? do_raw_spin_unlock+0x13c/0x8b0
[ 553.485786][ T6970] ? mem_cgroup_iter+0x3e9/0x560
[ 553.491109][ T6970] try_charge_memcg+0xda7/0x18a0
[ 553.496165][ T6970] ? __pfx_try_charge_memcg+0x10/0x10
[ 553.501642][ T6970] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 553.507380][ T6970] ? __pfx_lock_release+0x10/0x10
[ 553.512708][ T6970] ? memcg_account_kmem+0x1e7/0x210
[ 553.517951][ T6970] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 553.523779][ T6970] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 553.530048][ T6970] __memcg_kmem_charge_page+0xe2/0x250
[ 553.535803][ T6970] __alloc_pages_noprof+0x28c/0x6c0
[ 553.541028][ T6970] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 553.546864][ T6970] ? policy_nodemask+0x2b0/0x800
[ 553.551908][ T6970] alloc_pages_mpol_noprof+0x3e8/0x680
[ 553.557722][ T6970] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 553.563722][ T6970] ? __kmalloc_node_noprof+0x24c/0x440
[ 553.569449][ T6970] ? kvmalloc_node_noprof+0x72/0x190
[ 553.574845][ T6970] ? alloc_pages_noprof+0xef/0x170
[ 553.580743][ T6970] io_pages_map+0x2bc/0x490
[ 553.585263][ T6970] io_allocate_scq_urings+0x3b8/0x640
[ 553.590760][ T6970] io_uring_create+0x741/0x12f0
[ 553.595720][ T6970] __se_sys_io_uring_setup+0x2ba/0x330
[ 553.601271][ T6970] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 553.607357][ T6970] ? do_syscall_64+0x102/0x240
[ 553.612125][ T6970] ? do_syscall_64+0xb6/0x240
[ 553.616892][ T6970] do_syscall_64+0xf5/0x240
[ 553.621405][ T6970] ? clear_bhb_loop+0x35/0x90
[ 553.626081][ T6970] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 553.632079][ T6970] RIP: 0033:0x7f76826aa9d9
[ 553.636580][ T6970] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 553.656883][ T6970] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 553.665900][ T6970] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 553.673961][ T6970] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 553.682022][ T6970] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 553.690190][ T6970] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 553.698528][ T6970] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000065
[ 553.706517][ T6970]
[ 553.710739][ T6970] memory: usage 307200kB, limit 307200kB, failcnt 117995
[ 553.718051][ T6970] memory+swap: usage 307336kB, limit 9007199254740988kB, failcnt 0
[ 553.726306][ T6970] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 553.733627][ T6970] Memory cgroup stats for /syz0:
[ 553.733708][ T6970] cache 40960
[ 553.742514][ T6970] rss 0
[ 553.745687][ T6970] rss_huge 0
[ 553.748903][ T6970] shmem 0
[ 553.751928][ T6970] mapped_file 0
[ 553.755523][ T6970] dirty 8192
[ 553.758735][ T6970] writeback 0
[ 553.762035][ T6970] workingset_refault_anon 33049
[ 553.766982][ T6970] workingset_refault_file 73
[ 553.771687][ T6970] swap 139264
[ 553.775050][ T6970] swapcached 0
[ 553.778437][ T6970] pgpgin 38849
[ 553.781898][ T6970] pgpgout 38839
[ 553.785440][ T6970] pgfault 58952
[ 553.788914][ T6970] pgmajfault 24287
[ 553.792618][ T6970] inactive_anon 0
[ 553.796316][ T6970] active_anon 0
[ 553.799978][ T6970] inactive_file 8192
[ 553.803860][ T6970] active_file 32768
[ 553.807722][ T6970] unevictable 0
[ 553.811280][ T6970] hierarchical_memory_limit 314572800
[ 553.816995][ T6970] hierarchical_memsw_limit 9223372036854771712
[ 553.823313][ T6970] total_cache 40960
[ 553.827301][ T6970] total_rss 0
[ 553.830607][ T6970] total_rss_huge 0
[ 553.834773][ T6970] total_shmem 0
[ 553.838264][ T6970] total_mapped_file 0
[ 553.842337][ T6970] total_dirty 8192
[ 553.846130][ T6970] total_writeback 0
[ 553.849930][ T6970] total_workingset_refault_anon 33049
[ 553.855460][ T6970] total_workingset_refault_file 73
[ 553.860578][ T6970] total_swap 139264
[ 553.864634][ T6970] total_swapcached 0
[ 553.868550][ T6970] total_pgpgin 38849
[ 553.872471][ T6970] total_pgpgout 38839
[ 553.876606][ T6970] total_pgfault 58952
[ 553.880711][ T6970] total_pgmajfault 24287
[ 553.885137][ T6970] total_inactive_anon 0
[ 553.889517][ T6970] total_active_anon 0
[ 553.893728][ T6970] total_inactive_file 8192
[ 553.898346][ T6970] total_active_file 32768
[ 553.902784][ T6970] total_unevictable 0
[ 553.906883][ T6970] anon_cost 0
[ 553.910212][ T6970] file_cost 0
[ 553.913663][ T6970] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6970,uid=0
[ 553.929509][ T6970] Memory cgroup out of memory: Killed process 6970 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 554.261292][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 554.272642][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 554.284306][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 554.294473][ T6650] Call Trace:
[ 554.297748][ T6650]
[ 554.300841][ T6650] dump_stack_lvl+0x241/0x360
[ 554.305517][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 554.310792][ T6650] ? __pfx__printk+0x10/0x10
[ 554.315500][ T6650] ? ___ratelimit+0x4c4/0x670
[ 554.320206][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 554.325331][ T6650] dump_header+0xdb/0x6a0
[ 554.329944][ T6650] oom_kill_process+0x3b5/0x940
[ 554.335176][ T6650] out_of_memory+0xf68/0x1320
[ 554.339864][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 554.345594][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 554.350658][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 554.355803][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 554.361356][ T6650] ? __pfx_lock_release+0x10/0x10
[ 554.366605][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 554.372682][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 554.378022][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 554.383086][ T6650] try_charge_memcg+0xda7/0x18a0
[ 554.388039][ T6650] ? mark_lock+0x9a/0x350
[ 554.392901][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 554.398373][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 554.403576][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 554.409815][ T6650] charge_memcg+0xa2/0x160
[ 554.414268][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 554.420353][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 554.425869][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 554.431953][ T6650] ? mlock_drain_local+0x79/0x490
[ 554.437462][ T6650] ? mlock_drain_local+0x79/0x490
[ 554.442513][ T6650] ? mlock_drain_local+0x28d/0x490
[ 554.447637][ T6650] swap_cluster_readahead+0x676/0x800
[ 554.453031][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 554.459013][ T6650] ? __pfx_lock_release+0x10/0x10
[ 554.464075][ T6650] swapin_readahead+0x1e0/0x1080
[ 554.469278][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 554.474397][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 554.479764][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 554.485045][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 554.490343][ T6650] do_swap_page+0x790/0x4600
[ 554.494968][ T6650] ? rcu_is_watching+0x15/0xb0
[ 554.499741][ T6650] ? do_swap_page+0x14f/0x4600
[ 554.504511][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 554.509638][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 554.515160][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 554.521006][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 554.525987][ T6650] ? mark_lock+0x9a/0x350
[ 554.530520][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 554.535674][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 554.541146][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 554.546479][ T6650] ? __pfx_lock_release+0x10/0x10
[ 554.551548][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 554.556675][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 554.562099][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 554.568718][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 554.573995][ T6650] exc_page_fault+0x2b9/0x900
[ 554.578764][ T6650] asm_exc_page_fault+0x26/0x30
[ 554.583620][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 554.588722][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 554.608595][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 554.614651][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 554.622911][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 554.631067][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 554.639295][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 554.647374][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 554.655536][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 554.661428][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 554.667746][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 554.673736][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 554.679396][ T6650] do_syscall_64+0x102/0x240
[ 554.684101][ T6650] ? clear_bhb_loop+0x35/0x90
[ 554.688820][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 554.694917][ T6650] RIP: 0033:0x7f76826e48b3
[ 554.699326][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 554.718915][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 554.727405][ T6650] RAX: 0000000000000000 RBX: 00000000000873eb RCX: 00007f76826e48b3
[ 554.735742][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 554.743798][ T6650] RBP: 0000000000000068 R08: 000000000cdea4e8 R09: 7fffffffffffffff
[ 554.751777][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 554.759738][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000066
[ 554.767731][ T6650]
[ 554.771957][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 118257
[ 554.779261][ T6650] memory+swap: usage 307356kB, limit 9007199254740988kB, failcnt 0
[ 554.787461][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 554.794999][ T6650] Memory cgroup stats for /syz0:
[ 554.795123][ T6650] cache 40960
[ 554.803710][ T6650] rss 0
[ 554.806753][ T6650] rss_huge 0
[ 554.809978][ T6650] shmem 0
[ 554.813370][ T6650] mapped_file 0
[ 554.817076][ T6650] dirty 8192
[ 554.820371][ T6650] writeback 0
[ 554.823662][ T6650] workingset_refault_anon 33093
[ 554.828868][ T6650] workingset_refault_file 73
[ 554.833589][ T6650] swap 159744
[ 554.836949][ T6650] swapcached 0
[ 554.840418][ T6650] pgpgin 38899
[ 554.844058][ T6650] pgpgout 38889
[ 554.847818][ T6650] pgfault 59024
[ 554.851342][ T6650] pgmajfault 24310
[ 554.855226][ T6650] inactive_anon 0
[ 554.859045][ T6650] active_anon 0
[ 554.862815][ T6650] inactive_file 40960
[ 554.867072][ T6650] active_file 0
[ 554.870542][ T6650] unevictable 0
[ 554.873993][ T6650] hierarchical_memory_limit 314572800
[ 554.879961][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 554.887188][ T6650] total_cache 40960
[ 554.891139][ T6650] total_rss 0
[ 554.894518][ T6650] total_rss_huge 0
[ 554.898281][ T6650] total_shmem 0
[ 554.901916][ T6650] total_mapped_file 0
[ 554.906158][ T6650] total_dirty 8192
[ 554.909920][ T6650] total_writeback 0
[ 554.913828][ T6650] total_workingset_refault_anon 33093
[ 554.919382][ T6650] total_workingset_refault_file 73
[ 554.924597][ T6650] total_swap 159744
[ 554.928421][ T6650] total_swapcached 0
[ 554.932310][ T6650] total_pgpgin 38899
[ 554.936352][ T6650] total_pgpgout 38889
[ 554.940369][ T6650] total_pgfault 59024
[ 554.944544][ T6650] total_pgmajfault 24310
[ 554.948938][ T6650] total_inactive_anon 0
[ 554.953168][ T6650] total_active_anon 0
[ 554.957256][ T6650] total_inactive_file 40960
[ 554.961861][ T6650] total_active_file 0
[ 554.965964][ T6650] total_unevictable 0
[ 554.969997][ T6650] anon_cost 0
[ 554.973278][ T6650] file_cost 0
[ 554.976671][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6971,uid=0
[ 554.992646][ T6650] Memory cgroup out of memory: Killed process 6971 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 555.260562][ T6972] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 555.274462][ T6972] CPU: 0 PID: 6972 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 555.286389][ T6972] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 555.296463][ T6972] Call Trace:
[ 555.299845][ T6972]
[ 555.302909][ T6972] dump_stack_lvl+0x241/0x360
[ 555.307607][ T6972] ? __pfx_dump_stack_lvl+0x10/0x10
[ 555.312930][ T6972] ? __pfx__printk+0x10/0x10
[ 555.317640][ T6972] ? ___ratelimit+0x4c4/0x670
[ 555.322548][ T6972] ? __pfx____ratelimit+0x10/0x10
[ 555.327607][ T6972] dump_header+0xdb/0x6a0
[ 555.331987][ T6972] oom_kill_process+0x3b5/0x940
[ 555.337579][ T6972] out_of_memory+0xf68/0x1320
[ 555.342312][ T6972] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 555.348075][ T6972] ? __pfx___mutex_lock+0x10/0x10
[ 555.353109][ T6972] ? __pfx_out_of_memory+0x10/0x10
[ 555.358325][ T6972] mem_cgroup_out_of_memory+0x264/0x3c0
[ 555.364171][ T6972] ? __pfx_lock_release+0x10/0x10
[ 555.369220][ T6972] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 555.375407][ T6972] ? do_raw_spin_unlock+0x13c/0x8b0
[ 555.380728][ T6972] ? mem_cgroup_iter+0x3e9/0x560
[ 555.386154][ T6972] try_charge_memcg+0xda7/0x18a0
[ 555.391154][ T6972] ? __pfx_try_charge_memcg+0x10/0x10
[ 555.396645][ T6972] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 555.402481][ T6972] ? __pfx_lock_release+0x10/0x10
[ 555.407781][ T6972] ? memcg_account_kmem+0x1e7/0x210
[ 555.413024][ T6972] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 555.419087][ T6972] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 555.425091][ T6972] __memcg_kmem_charge_page+0xe2/0x250
[ 555.431297][ T6972] __alloc_pages_noprof+0x28c/0x6c0
[ 555.436522][ T6972] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 555.442248][ T6972] ? policy_nodemask+0x2b0/0x800
[ 555.447193][ T6972] alloc_pages_mpol_noprof+0x3e8/0x680
[ 555.452690][ T6972] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 555.458684][ T6972] ? __kmalloc_node_noprof+0x24c/0x440
[ 555.464173][ T6972] ? kvmalloc_node_noprof+0x72/0x190
[ 555.469486][ T6972] ? alloc_pages_noprof+0xef/0x170
[ 555.474602][ T6972] io_pages_map+0x2bc/0x490
[ 555.479200][ T6972] io_allocate_scq_urings+0x3b8/0x640
[ 555.484801][ T6972] io_uring_create+0x741/0x12f0
[ 555.489686][ T6972] __se_sys_io_uring_setup+0x2ba/0x330
[ 555.495381][ T6972] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 555.501417][ T6972] ? do_syscall_64+0x102/0x240
[ 555.506225][ T6972] ? do_syscall_64+0xb6/0x240
[ 555.511152][ T6972] do_syscall_64+0xf5/0x240
[ 555.515677][ T6972] ? clear_bhb_loop+0x35/0x90
[ 555.520530][ T6972] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 555.526452][ T6972] RIP: 0033:0x7f76826aa9d9
[ 555.531004][ T6972] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 555.550815][ T6972] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 555.559238][ T6972] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 555.567472][ T6972] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 555.575632][ T6972] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 555.583692][ T6972] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 555.592386][ T6972] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000067
[ 555.600470][ T6972]
[ 555.608550][ T6972] memory: usage 307200kB, limit 307200kB, failcnt 118381
[ 555.615669][ T6972] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0
[ 555.623925][ T6972] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 555.631662][ T6972] Memory cgroup stats for /syz0:
[ 555.631745][ T6972] cache 40960
[ 555.641017][ T6972] rss 8192
[ 555.644138][ T6972] rss_huge 0
[ 555.647396][ T6972] shmem 0
[ 555.650552][ T6972] mapped_file 0
[ 555.654318][ T6972] dirty 8192
[ 555.657780][ T6972] writeback 0
[ 555.661072][ T6972] workingset_refault_anon 33105
[ 555.666066][ T6972] workingset_refault_file 73
[ 555.670897][ T6972] swap 167936
[ 555.674284][ T6972] swapcached 4096
[ 555.678076][ T6972] pgpgin 38917
[ 555.681452][ T6972] pgpgout 38905
[ 555.684992][ T6972] pgfault 59059
[ 555.688688][ T6972] pgmajfault 24321
[ 555.692434][ T6972] inactive_anon 0
[ 555.696117][ T6972] active_anon 0
[ 555.699779][ T6972] inactive_file 16384
[ 555.703784][ T6972] active_file 24576
[ 555.707645][ T6972] unevictable 0
[ 555.711333][ T6972] hierarchical_memory_limit 314572800
[ 555.717748][ T6972] hierarchical_memsw_limit 9223372036854771712
[ 555.724007][ T6972] total_cache 40960
[ 555.727968][ T6972] total_rss 8192
[ 555.731784][ T6972] total_rss_huge 0
[ 555.735690][ T6972] total_shmem 0
[ 555.739308][ T6972] total_mapped_file 0
[ 555.743287][ T6972] total_dirty 8192
[ 555.747297][ T6972] total_writeback 0
[ 555.751342][ T6972] total_workingset_refault_anon 33105
[ 555.756765][ T6972] total_workingset_refault_file 73
[ 555.762066][ T6972] total_swap 167936
[ 555.766147][ T6972] total_swapcached 4096
[ 555.770305][ T6972] total_pgpgin 38917
[ 555.774347][ T6972] total_pgpgout 38905
[ 555.778521][ T6972] total_pgfault 59059
[ 555.782586][ T6972] total_pgmajfault 24321
[ 555.786930][ T6972] total_inactive_anon 0
[ 555.791319][ T6972] total_active_anon 0
[ 555.795360][ T6972] total_inactive_file 16384
[ 555.799899][ T6972] total_active_file 24576
[ 555.804571][ T6972] total_unevictable 0
[ 555.808564][ T6972] anon_cost 0
[ 555.811853][ T6972] file_cost 0
[ 555.815652][ T6972] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6972,uid=0
[ 555.833568][ T6972] Memory cgroup out of memory: Killed process 6972 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 556.126080][ T6973] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 556.140506][ T6973] CPU: 1 PID: 6973 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 556.152182][ T6973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 556.162352][ T6973] Call Trace:
[ 556.165917][ T6973]
[ 556.168866][ T6973] dump_stack_lvl+0x241/0x360
[ 556.173598][ T6973] ? __pfx_dump_stack_lvl+0x10/0x10
[ 556.178806][ T6973] ? __pfx__printk+0x10/0x10
[ 556.183477][ T6973] ? ___ratelimit+0x4c4/0x670
[ 556.188271][ T6973] ? __pfx____ratelimit+0x10/0x10
[ 556.193513][ T6973] dump_header+0xdb/0x6a0
[ 556.198075][ T6973] oom_kill_process+0x3b5/0x940
[ 556.203218][ T6973] out_of_memory+0xf68/0x1320
[ 556.208070][ T6973] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 556.213734][ T6973] ? __pfx___mutex_lock+0x10/0x10
[ 556.218807][ T6973] ? __pfx_out_of_memory+0x10/0x10
[ 556.224102][ T6973] mem_cgroup_out_of_memory+0x264/0x3c0
[ 556.229650][ T6973] ? __pfx_lock_release+0x10/0x10
[ 556.234774][ T6973] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 556.240923][ T6973] ? do_raw_spin_unlock+0x13c/0x8b0
[ 556.246295][ T6973] ? mem_cgroup_iter+0x3e9/0x560
[ 556.251245][ T6973] try_charge_memcg+0xda7/0x18a0
[ 556.256366][ T6973] ? __pfx_try_charge_memcg+0x10/0x10
[ 556.261938][ T6973] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 556.267847][ T6973] ? __pfx_lock_release+0x10/0x10
[ 556.273604][ T6973] ? memcg_account_kmem+0x1e7/0x210
[ 556.278841][ T6973] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 556.284735][ T6973] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 556.290549][ T6973] __memcg_kmem_charge_page+0xe2/0x250
[ 556.296090][ T6973] __alloc_pages_noprof+0x28c/0x6c0
[ 556.301398][ T6973] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 556.307773][ T6973] ? policy_nodemask+0x2b0/0x800
[ 556.312805][ T6973] alloc_pages_mpol_noprof+0x3e8/0x680
[ 556.318509][ T6973] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 556.324520][ T6973] ? __kmalloc_node_noprof+0x24c/0x440
[ 556.330335][ T6973] ? kvmalloc_node_noprof+0x72/0x190
[ 556.336661][ T6973] ? alloc_pages_noprof+0xef/0x170
[ 556.342305][ T6973] io_pages_map+0x2bc/0x490
[ 556.346934][ T6973] io_allocate_scq_urings+0x3b8/0x640
[ 556.352517][ T6973] io_uring_create+0x741/0x12f0
[ 556.357654][ T6973] __se_sys_io_uring_setup+0x2ba/0x330
[ 556.363107][ T6973] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 556.369302][ T6973] ? do_syscall_64+0x102/0x240
[ 556.374270][ T6973] ? do_syscall_64+0xb6/0x240
[ 556.379322][ T6973] do_syscall_64+0xf5/0x240
[ 556.383978][ T6973] ? clear_bhb_loop+0x35/0x90
[ 556.388729][ T6973] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 556.394983][ T6973] RIP: 0033:0x7f76826aa9d9
[ 556.400108][ T6973] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 556.420075][ T6973] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 556.428531][ T6973] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 556.436618][ T6973] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 556.444853][ T6973] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 556.453363][ T6973] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 556.461453][ T6973] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000068
[ 556.469876][ T6973]
[ 556.473928][ T6973] memory: usage 307200kB, limit 307200kB, failcnt 118547
[ 556.481200][ T6973] memory+swap: usage 307388kB, limit 9007199254740988kB, failcnt 0
[ 556.489467][ T6973] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 556.496873][ T6973] Memory cgroup stats for /syz0:
[ 556.496990][ T6973] cache 40960
[ 556.505500][ T6973] rss 0
[ 556.508253][ T6973] rss_huge 0
[ 556.511446][ T6973] shmem 0
[ 556.514456][ T6973] mapped_file 0
[ 556.517933][ T6973] dirty 8192
[ 556.521140][ T6973] writeback 0
[ 556.524666][ T6973] workingset_refault_anon 33145
[ 556.529539][ T6973] workingset_refault_file 73
[ 556.534134][ T6973] swap 192512
[ 556.537599][ T6973] swapcached 0
[ 556.540992][ T6973] pgpgin 38963
[ 556.544543][ T6973] pgpgout 38953
[ 556.548096][ T6973] pgfault 59118
[ 556.551740][ T6973] pgmajfault 24335
[ 556.555576][ T6973] inactive_anon 0
[ 556.559225][ T6973] active_anon 0
[ 556.562758][ T6973] inactive_file 0
[ 556.566513][ T6973] active_file 8192
[ 556.570689][ T6973] unevictable 0
[ 556.574523][ T6973] hierarchical_memory_limit 314572800
[ 556.580117][ T6973] hierarchical_memsw_limit 9223372036854771712
[ 556.586416][ T6973] total_cache 40960
[ 556.590248][ T6973] total_rss 0
[ 556.593728][ T6973] total_rss_huge 0
[ 556.597562][ T6973] total_shmem 0
[ 556.601031][ T6973] total_mapped_file 0
[ 556.605176][ T6973] total_dirty 8192
[ 556.608905][ T6973] total_writeback 0
[ 556.612717][ T6973] total_workingset_refault_anon 33145
[ 556.618452][ T6973] total_workingset_refault_file 73
[ 556.623581][ T6973] total_swap 192512
[ 556.627591][ T6973] total_swapcached 0
[ 556.631594][ T6973] total_pgpgin 38963
[ 556.635685][ T6973] total_pgpgout 38953
[ 556.639681][ T6973] total_pgfault 59118
[ 556.643646][ T6973] total_pgmajfault 24335
[ 556.648078][ T6973] total_inactive_anon 0
[ 556.652254][ T6973] total_active_anon 0
[ 556.656476][ T6973] total_inactive_file 0
[ 556.660722][ T6973] total_active_file 8192
[ 556.665096][ T6973] total_unevictable 0
[ 556.669190][ T6973] anon_cost 0
[ 556.672502][ T6973] file_cost 0
[ 556.676036][ T6973] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6973,uid=0
[ 556.691849][ T6973] Memory cgroup out of memory: Killed process 6973 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 556.997727][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 557.009222][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 557.021140][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 557.031195][ T6650] Call Trace:
[ 557.034554][ T6650]
[ 557.037502][ T6650] dump_stack_lvl+0x241/0x360
[ 557.042272][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 557.047559][ T6650] ? __pfx__printk+0x10/0x10
[ 557.052134][ T6650] ? ___ratelimit+0x4c4/0x670
[ 557.056806][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 557.061824][ T6650] dump_header+0xdb/0x6a0
[ 557.066246][ T6650] oom_kill_process+0x3b5/0x940
[ 557.071117][ T6650] out_of_memory+0xf68/0x1320
[ 557.075875][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 557.081523][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 557.086660][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 557.091805][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 557.097756][ T6650] ? __pfx_lock_release+0x10/0x10
[ 557.102967][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 557.109041][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 557.114326][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 557.119261][ T6650] try_charge_memcg+0xda7/0x18a0
[ 557.124310][ T6650] ? mark_lock+0x9a/0x350
[ 557.128659][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 557.134069][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 557.139282][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 557.145448][ T6650] charge_memcg+0xa2/0x160
[ 557.149875][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 557.155961][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 557.161411][ T6650] ? mark_lock+0x9a/0x350
[ 557.165754][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 557.171744][ T6650] ? blk_start_plug+0x70/0x1b0
[ 557.176500][ T6650] swap_cluster_readahead+0x392/0x800
[ 557.181978][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 557.188315][ T6650] ? __pfx_lock_release+0x10/0x10
[ 557.193463][ T6650] swapin_readahead+0x1e0/0x1080
[ 557.198438][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 557.203873][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 557.209245][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 557.214531][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 557.219899][ T6650] do_swap_page+0x790/0x4600
[ 557.224494][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 557.229528][ T6650] ? rcu_is_watching+0x15/0xb0
[ 557.234471][ T6650] ? do_swap_page+0x14f/0x4600
[ 557.239237][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 557.244344][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 557.249824][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 557.255635][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 557.260737][ T6650] ? mark_lock+0x9a/0x350
[ 557.265062][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 557.270081][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 557.275525][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 557.280623][ T6650] ? __pfx_lock_release+0x10/0x10
[ 557.286122][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 557.291130][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 557.296431][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 557.302782][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 557.308269][ T6650] exc_page_fault+0x2b9/0x900
[ 557.313044][ T6650] asm_exc_page_fault+0x26/0x30
[ 557.317924][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 557.323077][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 557.343506][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 557.350031][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 557.358390][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 557.366553][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 557.374865][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 557.382854][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 557.391027][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 557.397066][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 557.403526][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 557.409534][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 557.415299][ T6650] do_syscall_64+0x102/0x240
[ 557.420258][ T6650] ? clear_bhb_loop+0x35/0x90
[ 557.425068][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 557.431005][ T6650] RIP: 0033:0x7f76826e48b3
[ 557.435825][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 557.455837][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 557.464439][ T6650] RAX: 0000000000000000 RBX: 0000000000087eab RCX: 00007f76826e48b3
[ 557.472942][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 557.480914][ T6650] RBP: 000000000000006b R08: 0000000038fe9e0b R09: 7fffffffffffffff
[ 557.488899][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 557.497116][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000069
[ 557.505100][ T6650]
[ 557.514434][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 118741
[ 557.521502][ T6650] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 557.529677][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 557.537223][ T6650] Memory cgroup stats for /syz0:
[ 557.537303][ T6650] cache 40960
[ 557.545856][ T6650] rss 0
[ 557.548681][ T6650] rss_huge 0
[ 557.551884][ T6650] shmem 0
[ 557.554921][ T6650] mapped_file 0
[ 557.558394][ T6650] dirty 8192
[ 557.561672][ T6650] writeback 0
[ 557.565138][ T6650] workingset_refault_anon 33177
[ 557.570007][ T6650] workingset_refault_file 73
[ 557.574734][ T6650] swap 90112
[ 557.578033][ T6650] swapcached 0
[ 557.581391][ T6650] pgpgin 39001
[ 557.584848][ T6650] pgpgout 38991
[ 557.588401][ T6650] pgfault 59187
[ 557.591930][ T6650] pgmajfault 24353
[ 557.595718][ T6650] inactive_anon 0
[ 557.599375][ T6650] active_anon 0
[ 557.602839][ T6650] inactive_file 40960
[ 557.607301][ T6650] active_file 0
[ 557.610835][ T6650] unevictable 0
[ 557.614365][ T6650] hierarchical_memory_limit 314572800
[ 557.619742][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 557.626001][ T6650] total_cache 40960
[ 557.629838][ T6650] total_rss 0
[ 557.633136][ T6650] total_rss_huge 0
[ 557.636917][ T6650] total_shmem 0
[ 557.640378][ T6650] total_mapped_file 0
[ 557.644599][ T6650] total_dirty 8192
[ 557.648364][ T6650] total_writeback 0
[ 557.652194][ T6650] total_workingset_refault_anon 33177
[ 557.658077][ T6650] total_workingset_refault_file 73
[ 557.663304][ T6650] total_swap 90112
[ 557.667156][ T6650] total_swapcached 0
[ 557.671088][ T6650] total_pgpgin 39001
[ 557.675096][ T6650] total_pgpgout 38991
[ 557.679099][ T6650] total_pgfault 59187
[ 557.683067][ T6650] total_pgmajfault 24353
[ 557.687409][ T6650] total_inactive_anon 0
[ 557.691576][ T6650] total_active_anon 0
[ 557.695999][ T6650] total_inactive_file 40960
[ 557.700618][ T6650] total_active_file 0
[ 557.705090][ T6650] total_unevictable 0
[ 557.709092][ T6650] anon_cost 0
[ 557.712409][ T6650] file_cost 0
[ 557.715797][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6974,uid=0
[ 557.731428][ T6650] Memory cgroup out of memory: Killed process 6974 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 558.023991][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 558.035405][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 558.047058][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 558.057486][ T6650] Call Trace:
[ 558.060805][ T6650]
[ 558.063844][ T6650] dump_stack_lvl+0x241/0x360
[ 558.069130][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 558.074323][ T6650] ? __pfx__printk+0x10/0x10
[ 558.078985][ T6650] ? ___ratelimit+0x4c4/0x670
[ 558.083657][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 558.088792][ T6650] dump_header+0xdb/0x6a0
[ 558.093322][ T6650] oom_kill_process+0x3b5/0x940
[ 558.098257][ T6650] out_of_memory+0xf68/0x1320
[ 558.103171][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 558.108882][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 558.114090][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 558.119231][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 558.124829][ T6650] ? __pfx_lock_release+0x10/0x10
[ 558.129987][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 558.136265][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 558.141487][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 558.146429][ T6650] try_charge_memcg+0xda7/0x18a0
[ 558.151379][ T6650] ? mark_lock+0x9a/0x350
[ 558.155798][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 558.161253][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 558.166453][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 558.172770][ T6650] charge_memcg+0xa2/0x160
[ 558.177194][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 558.183259][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 558.188701][ T6650] ? mark_lock+0x9a/0x350
[ 558.193119][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 558.199218][ T6650] ? blk_start_plug+0x70/0x1b0
[ 558.203971][ T6650] swap_cluster_readahead+0x392/0x800
[ 558.209341][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 558.215325][ T6650] ? __pfx_lock_release+0x10/0x10
[ 558.220690][ T6650] swapin_readahead+0x1e0/0x1080
[ 558.225788][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 558.230912][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 558.236531][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 558.241949][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 558.247241][ T6650] do_swap_page+0x790/0x4600
[ 558.252046][ T6650] ? rcu_is_watching+0x15/0xb0
[ 558.257017][ T6650] ? do_swap_page+0x14f/0x4600
[ 558.262134][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 558.267267][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 558.272804][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 558.278614][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 558.284524][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 558.289456][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 558.295279][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 558.300486][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 558.305900][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 558.311446][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 558.316530][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 558.321960][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 558.327174][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 558.333554][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 558.338633][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 558.344038][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 558.349267][ T6650] ? exc_page_fault+0x113/0x900
[ 558.354207][ T6650] exc_page_fault+0x459/0x900
[ 558.358991][ T6650] asm_exc_page_fault+0x26/0x30
[ 558.363962][ T6650] RIP: 0033:0x7f76826e48b5
[ 558.368364][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 558.388147][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 558.394250][ T6650] RAX: 0000000000000000 RBX: 00000000000882ad RCX: 00007f76826e48b3
[ 558.402507][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 558.410562][ T6650] RBP: 000000000000006c R08: 000000003a7463fb R09: 7fffffffffffffff
[ 558.418806][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 558.426770][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000006a
[ 558.434847][ T6650]
[ 558.439116][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 119003
[ 558.446255][ T6650] memory+swap: usage 307304kB, limit 9007199254740988kB, failcnt 0
[ 558.454672][ T6650] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 558.462177][ T6650] Memory cgroup stats for /syz0:
[ 558.462280][ T6650] cache 40960
[ 558.470973][ T6650] rss 0
[ 558.473908][ T6650] rss_huge 0
[ 558.477206][ T6650] shmem 0
[ 558.480154][ T6650] mapped_file 0
[ 558.483633][ T6650] dirty 8192
[ 558.487186][ T6650] writeback 0
[ 558.490589][ T6650] workingset_refault_anon 33214
[ 558.495761][ T6650] workingset_refault_file 73
[ 558.500549][ T6650] swap 106496
[ 558.504315][ T6650] swapcached 0
[ 558.508179][ T6650] pgpgin 39045
[ 558.511808][ T6650] pgpgout 39035
[ 558.515481][ T6650] pgfault 59255
[ 558.519070][ T6650] pgmajfault 24369
[ 558.522977][ T6650] inactive_anon 0
[ 558.526819][ T6650] active_anon 0
[ 558.531314][ T6650] inactive_file 0
[ 558.535434][ T6650] active_file 40960
[ 558.539563][ T6650] unevictable 0
[ 558.543415][ T6650] hierarchical_memory_limit 314572800
[ 558.549035][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 558.555468][ T6650] total_cache 40960
[ 558.560626][ T6650] total_rss 0
[ 558.564522][ T6650] total_rss_huge 0
[ 558.568358][ T6650] total_shmem 0
[ 558.571841][ T6650] total_mapped_file 0
[ 558.576060][ T6650] total_dirty 8192
[ 558.579880][ T6650] total_writeback 0
[ 558.584281][ T6650] total_workingset_refault_anon 33214
[ 558.589874][ T6650] total_workingset_refault_file 73
[ 558.595335][ T6650] total_swap 106496
[ 558.599451][ T6650] total_swapcached 0
[ 558.603488][ T6650] total_pgpgin 39045
[ 558.607510][ T6650] total_pgpgout 39035
[ 558.611600][ T6650] total_pgfault 59255
[ 558.615651][ T6650] total_pgmajfault 24369
[ 558.620009][ T6650] total_inactive_anon 0
[ 558.624454][ T6650] total_active_anon 0
[ 558.628562][ T6650] total_inactive_file 0
[ 558.632725][ T6650] total_active_file 40960
[ 558.637699][ T6650] total_unevictable 0
[ 558.641818][ T6650] anon_cost 0
[ 558.645299][ T6650] file_cost 0
[ 558.648629][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6975,uid=0
[ 558.664466][ T6650] Memory cgroup out of memory: Killed process 6975 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 558.928136][ T6976] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 558.942811][ T6976] CPU: 0 PID: 6976 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 558.954442][ T6976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 558.964603][ T6976] Call Trace:
[ 558.968051][ T6976]
[ 558.971096][ T6976] dump_stack_lvl+0x241/0x360
[ 558.975881][ T6976] ? __pfx_dump_stack_lvl+0x10/0x10
[ 558.981442][ T6976] ? __pfx__printk+0x10/0x10
[ 558.986292][ T6976] ? ___ratelimit+0x4c4/0x670
[ 558.991155][ T6976] ? __pfx____ratelimit+0x10/0x10
[ 558.996503][ T6976] dump_header+0xdb/0x6a0
[ 559.000991][ T6976] oom_kill_process+0x3b5/0x940
[ 559.006086][ T6976] out_of_memory+0xf68/0x1320
[ 559.011299][ T6976] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 559.017067][ T6976] ? __pfx___mutex_lock+0x10/0x10
[ 559.022299][ T6976] ? __pfx_out_of_memory+0x10/0x10
[ 559.027487][ T6976] mem_cgroup_out_of_memory+0x264/0x3c0
[ 559.033171][ T6976] ? __pfx_lock_release+0x10/0x10
[ 559.038408][ T6976] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 559.045040][ T6976] ? do_raw_spin_unlock+0x13c/0x8b0
[ 559.050250][ T6976] ? mem_cgroup_iter+0x3e9/0x560
[ 559.055195][ T6976] try_charge_memcg+0xda7/0x18a0
[ 559.060133][ T6976] ? __pfx_try_charge_memcg+0x10/0x10
[ 559.065505][ T6976] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 559.071395][ T6976] ? __pfx_lock_release+0x10/0x10
[ 559.076589][ T6976] ? memcg_account_kmem+0x1e7/0x210
[ 559.081884][ T6976] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 559.087849][ T6976] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 559.093752][ T6976] __memcg_kmem_charge_page+0xe2/0x250
[ 559.099982][ T6976] __alloc_pages_noprof+0x28c/0x6c0
[ 559.105171][ T6976] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 559.110918][ T6976] ? policy_nodemask+0x2b0/0x800
[ 559.115952][ T6976] alloc_pages_mpol_noprof+0x3e8/0x680
[ 559.121458][ T6976] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 559.127559][ T6976] ? __kmalloc_node_noprof+0x24c/0x440
[ 559.133142][ T6976] ? kvmalloc_node_noprof+0x72/0x190
[ 559.138455][ T6976] ? alloc_pages_noprof+0xef/0x170
[ 559.143660][ T6976] io_pages_map+0x2bc/0x490
[ 559.148385][ T6976] io_allocate_scq_urings+0x3b8/0x640
[ 559.153880][ T6976] io_uring_create+0x741/0x12f0
[ 559.158744][ T6976] __se_sys_io_uring_setup+0x2ba/0x330
[ 559.164488][ T6976] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 559.170508][ T6976] ? do_syscall_64+0x102/0x240
[ 559.175311][ T6976] ? do_syscall_64+0xb6/0x240
[ 559.180110][ T6976] do_syscall_64+0xf5/0x240
[ 559.184618][ T6976] ? clear_bhb_loop+0x35/0x90
[ 559.189401][ T6976] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 559.195609][ T6976] RIP: 0033:0x7f76826aa9d9
[ 559.200033][ T6976] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 559.219650][ T6976] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 559.228269][ T6976] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 559.236435][ T6976] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 559.244425][ T6976] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 559.252382][ T6976] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 559.260960][ T6976] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000006b
[ 559.269127][ T6976]
[ 559.272885][ T6976] memory: usage 307200kB, limit 307200kB, failcnt 119099
[ 559.280060][ T6976] memory+swap: usage 307268kB, limit 9007199254740988kB, failcnt 0
[ 559.288158][ T6976] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 559.295712][ T6976] Memory cgroup stats for /syz0:
[ 559.295818][ T6976] cache 45056
[ 559.304317][ T6976] rss 0
[ 559.307186][ T6976] rss_huge 0
[ 559.310552][ T6976] shmem 0
[ 559.313483][ T6976] mapped_file 0
[ 559.317208][ T6976] dirty 8192
[ 559.320483][ T6976] writeback 0
[ 559.323810][ T6976] workingset_refault_anon 33232
[ 559.332735][ T6976] workingset_refault_file 74
[ 559.338098][ T6976] swap 69632
[ 559.341326][ T6976] swapcached 0
[ 559.344945][ T6976] pgpgin 39071
[ 559.348431][ T6976] pgpgout 39060
[ 559.352189][ T6976] pgfault 59306
[ 559.356084][ T6976] pgmajfault 24381
[ 559.360100][ T6976] inactive_anon 0
[ 559.363763][ T6976] active_anon 0
[ 559.367537][ T6976] inactive_file 0
[ 559.371397][ T6976] active_file 45056
[ 559.375777][ T6976] unevictable 0
[ 559.379538][ T6976] hierarchical_memory_limit 314572800
[ 559.385508][ T6976] hierarchical_memsw_limit 9223372036854771712
[ 559.391787][ T6976] total_cache 45056
[ 559.395877][ T6976] total_rss 0
[ 559.399190][ T6976] total_rss_huge 0
[ 559.402980][ T6976] total_shmem 0
[ 559.406571][ T6976] total_mapped_file 0
[ 559.410951][ T6976] total_dirty 8192
[ 559.415008][ T6976] total_writeback 0
[ 559.418860][ T6976] total_workingset_refault_anon 33232
[ 559.424925][ T6976] total_workingset_refault_file 74
[ 559.431151][ T6976] total_swap 69632
[ 559.435132][ T6976] total_swapcached 0
[ 559.439230][ T6976] total_pgpgin 39071
[ 559.443180][ T6976] total_pgpgout 39060
[ 559.448346][ T6976] total_pgfault 59306
[ 559.452549][ T6976] total_pgmajfault 24381
[ 559.457056][ T6976] total_inactive_anon 0
[ 559.461269][ T6976] total_active_anon 0
[ 559.465426][ T6976] total_inactive_file 0
[ 559.469681][ T6976] total_active_file 45056
[ 559.474167][ T6976] total_unevictable 0
[ 559.478652][ T6976] anon_cost 0
[ 559.482904][ T6976] file_cost 0
[ 559.487178][ T6976] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6976,uid=0
[ 559.503926][ T6976] Memory cgroup out of memory: Killed process 6976 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 559.816787][ T6977] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 559.831163][ T6977] CPU: 0 PID: 6977 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 559.843404][ T6977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 559.853729][ T6977] Call Trace:
[ 559.857130][ T6977]
[ 559.860072][ T6977] dump_stack_lvl+0x241/0x360
[ 559.864934][ T6977] ? __pfx_dump_stack_lvl+0x10/0x10
[ 559.870247][ T6977] ? __pfx__printk+0x10/0x10
[ 559.874866][ T6977] ? ___ratelimit+0x4c4/0x670
[ 559.879683][ T6977] ? __pfx____ratelimit+0x10/0x10
[ 559.884744][ T6977] dump_header+0xdb/0x6a0
[ 559.889121][ T6977] oom_kill_process+0x3b5/0x940
[ 559.895583][ T6977] out_of_memory+0xf68/0x1320
[ 559.900546][ T6977] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 559.906536][ T6977] ? __pfx___mutex_lock+0x10/0x10
[ 559.911564][ T6977] ? __pfx_out_of_memory+0x10/0x10
[ 559.916685][ T6977] mem_cgroup_out_of_memory+0x264/0x3c0
[ 559.922331][ T6977] ? __pfx_lock_release+0x10/0x10
[ 559.927359][ T6977] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 559.933519][ T6977] ? do_raw_spin_unlock+0x13c/0x8b0
[ 559.938812][ T6977] ? mem_cgroup_iter+0x3e9/0x560
[ 559.943763][ T6977] try_charge_memcg+0xda7/0x18a0
[ 559.948728][ T6977] ? __pfx_try_charge_memcg+0x10/0x10
[ 559.954235][ T6977] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 559.959986][ T6977] ? __pfx_lock_release+0x10/0x10
[ 559.965458][ T6977] ? memcg_account_kmem+0x1e7/0x210
[ 559.970868][ T6977] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 559.976599][ T6977] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 559.982672][ T6977] __memcg_kmem_charge_page+0xe2/0x250
[ 559.988502][ T6977] __alloc_pages_noprof+0x28c/0x6c0
[ 559.993820][ T6977] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 559.999561][ T6977] ? policy_nodemask+0x2b0/0x800
[ 560.004603][ T6977] alloc_pages_mpol_noprof+0x3e8/0x680
[ 560.010340][ T6977] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 560.016328][ T6977] ? __kmalloc_node_noprof+0x24c/0x440
[ 560.022047][ T6977] ? kvmalloc_node_noprof+0x72/0x190
[ 560.027686][ T6977] ? alloc_pages_noprof+0xef/0x170
[ 560.032888][ T6977] io_pages_map+0x2bc/0x490
[ 560.037416][ T6977] io_allocate_scq_urings+0x3b8/0x640
[ 560.042810][ T6977] io_uring_create+0x741/0x12f0
[ 560.047780][ T6977] __se_sys_io_uring_setup+0x2ba/0x330
[ 560.053350][ T6977] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 560.059384][ T6977] ? do_syscall_64+0x102/0x240
[ 560.064361][ T6977] ? do_syscall_64+0xb6/0x240
[ 560.069208][ T6977] do_syscall_64+0xf5/0x240
[ 560.074193][ T6977] ? clear_bhb_loop+0x35/0x90
[ 560.078927][ T6977] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 560.085276][ T6977] RIP: 0033:0x7f76826aa9d9
[ 560.089726][ T6977] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 560.109457][ T6977] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 560.117979][ T6977] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 560.126144][ T6977] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 560.134171][ T6977] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 560.142165][ T6977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 560.150135][ T6977] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000006c
[ 560.158145][ T6977]
[ 560.162123][ T6977] memory: usage 307200kB, limit 307200kB, failcnt 119278
[ 560.173494][ T6977] memory+swap: usage 307268kB, limit 9007199254740988kB, failcnt 0
[ 560.182062][ T6977] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 560.189529][ T6977] Memory cgroup stats for /syz0:
[ 560.189646][ T6977] cache 45056
[ 560.197997][ T6977] rss 8192
[ 560.201127][ T6977] rss_huge 0
[ 560.204373][ T6977] shmem 0
[ 560.207346][ T6977] mapped_file 0
[ 560.210820][ T6977] dirty 8192
[ 560.214064][ T6977] writeback 0
[ 560.217653][ T6977] workingset_refault_anon 33264
[ 560.222625][ T6977] workingset_refault_file 74
[ 560.227536][ T6977] swap 69632
[ 560.230928][ T6977] swapcached 20480
[ 560.234714][ T6977] pgpgin 39109
[ 560.238109][ T6977] pgpgout 39093
[ 560.241743][ T6977] pgfault 59383
[ 560.245294][ T6977] pgmajfault 24400
[ 560.249116][ T6977] inactive_anon 0
[ 560.252922][ T6977] active_anon 20480
[ 560.256809][ T6977] inactive_file 0
[ 560.260537][ T6977] active_file 45056
[ 560.264419][ T6977] unevictable 0
[ 560.267923][ T6977] hierarchical_memory_limit 314572800
[ 560.273316][ T6977] hierarchical_memsw_limit 9223372036854771712
[ 560.279815][ T6977] total_cache 45056
[ 560.283640][ T6977] total_rss 8192
[ 560.287414][ T6977] total_rss_huge 0
[ 560.291243][ T6977] total_shmem 0
[ 560.294813][ T6977] total_mapped_file 0
[ 560.298812][ T6977] total_dirty 8192
[ 560.302535][ T6977] total_writeback 0
[ 560.306412][ T6977] total_workingset_refault_anon 33264
[ 560.311898][ T6977] total_workingset_refault_file 74
[ 560.317181][ T6977] total_swap 69632
[ 560.320913][ T6977] total_swapcached 20480
[ 560.325209][ T6977] total_pgpgin 39109
[ 560.329173][ T6977] total_pgpgout 39093
[ 560.333166][ T6977] total_pgfault 59383
[ 560.337227][ T6977] total_pgmajfault 24400
[ 560.341495][ T6977] total_inactive_anon 0
[ 560.345711][ T6977] total_active_anon 20480
[ 560.350050][ T6977] total_inactive_file 0
[ 560.354288][ T6977] total_active_file 45056
[ 560.358723][ T6977] total_unevictable 0
[ 560.362780][ T6977] anon_cost 0
[ 560.366202][ T6977] file_cost 0
[ 560.369511][ T6977] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6977,uid=0
[ 560.385638][ T6977] Memory cgroup out of memory: Killed process 6977 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 560.712968][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 560.725156][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 560.738243][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 560.749099][ T6650] Call Trace:
[ 560.752509][ T6650]
[ 560.755439][ T6650] dump_stack_lvl+0x241/0x360
[ 560.760403][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 560.765632][ T6650] ? __pfx__printk+0x10/0x10
[ 560.770208][ T6650] ? ___ratelimit+0x4c4/0x670
[ 560.775279][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 560.780455][ T6650] dump_header+0xdb/0x6a0
[ 560.785178][ T6650] oom_kill_process+0x3b5/0x940
[ 560.790848][ T6650] out_of_memory+0xf68/0x1320
[ 560.795916][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 560.802284][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 560.807797][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 560.812957][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 560.818537][ T6650] ? __pfx_lock_release+0x10/0x10
[ 560.823996][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 560.830165][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 560.835400][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 560.840520][ T6650] try_charge_memcg+0xda7/0x18a0
[ 560.845453][ T6650] ? mark_lock+0x9a/0x350
[ 560.849854][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 560.855384][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 560.860771][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 560.867041][ T6650] charge_memcg+0xa2/0x160
[ 560.871482][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 560.877643][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 560.883192][ T6650] ? mark_lock+0x9a/0x350
[ 560.887759][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 560.894057][ T6650] ? blk_start_plug+0x70/0x1b0
[ 560.899008][ T6650] swap_cluster_readahead+0x392/0x800
[ 560.904686][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 560.910831][ T6650] ? __pfx_lock_release+0x10/0x10
[ 560.916151][ T6650] swapin_readahead+0x1e0/0x1080
[ 560.921203][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 560.926418][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 560.931801][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 560.937111][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 560.942565][ T6650] do_swap_page+0x790/0x4600
[ 560.947219][ T6650] ? rcu_is_watching+0x15/0xb0
[ 560.952085][ T6650] ? do_swap_page+0x14f/0x4600
[ 560.957138][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 560.962197][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 560.968367][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 560.974238][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 560.980001][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 560.985055][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 560.991682][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 560.997959][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 561.003168][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 561.008655][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 561.013815][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 561.019344][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 561.024775][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 561.031348][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 561.036399][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 561.041998][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 561.047224][ T6650] ? exc_page_fault+0x113/0x900
[ 561.052085][ T6650] exc_page_fault+0x459/0x900
[ 561.056769][ T6650] asm_exc_page_fault+0x26/0x30
[ 561.061624][ T6650] RIP: 0033:0x7f76826e48b5
[ 561.066220][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 561.086720][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 561.093518][ T6650] RAX: 0000000000000000 RBX: 0000000000088d2c RCX: 00007f76826e48b3
[ 561.102209][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 561.110289][ T6650] RBP: 000000000000006f R08: 0000000027c46b05 R09: 7fffffffffffffff
[ 561.118284][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 561.126380][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000006d
[ 561.134817][ T6650]
[ 561.139474][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 119518
[ 561.146820][ T6650] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0
[ 561.154825][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 561.162315][ T6650] Memory cgroup stats for /syz0:
[ 561.162414][ T6650] cache 45056
[ 561.170766][ T6650] rss 0
[ 561.173520][ T6650] rss_huge 0
[ 561.176978][ T6650] shmem 0
[ 561.180197][ T6650] mapped_file 0
[ 561.183653][ T6650] dirty 8192
[ 561.187032][ T6650] writeback 0
[ 561.190357][ T6650] workingset_refault_anon 33306
[ 561.195309][ T6650] workingset_refault_file 74
[ 561.200095][ T6650] swap 110592
[ 561.203394][ T6650] swapcached 0
[ 561.207222][ T6650] pgpgin 39157
[ 561.210718][ T6650] pgpgout 39146
[ 561.214518][ T6650] pgfault 59444
[ 561.218290][ T6650] pgmajfault 24420
[ 561.222006][ T6650] inactive_anon 0
[ 561.225776][ T6650] active_anon 0
[ 561.229283][ T6650] inactive_file 45056
[ 561.233263][ T6650] active_file 0
[ 561.236918][ T6650] unevictable 0
[ 561.240503][ T6650] hierarchical_memory_limit 314572800
[ 561.246328][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 561.252866][ T6650] total_cache 45056
[ 561.257196][ T6650] total_rss 0
[ 561.260533][ T6650] total_rss_huge 0
[ 561.264411][ T6650] total_shmem 0
[ 561.267971][ T6650] total_mapped_file 0
[ 561.272065][ T6650] total_dirty 8192
[ 561.276005][ T6650] total_writeback 0
[ 561.279841][ T6650] total_workingset_refault_anon 33306
[ 561.285685][ T6650] total_workingset_refault_file 74
[ 561.290820][ T6650] total_swap 110592
[ 561.294722][ T6650] total_swapcached 0
[ 561.298906][ T6650] total_pgpgin 39157
[ 561.303345][ T6650] total_pgpgout 39146
[ 561.307679][ T6650] total_pgfault 59444
[ 561.311860][ T6650] total_pgmajfault 24420
[ 561.316257][ T6650] total_inactive_anon 0
[ 561.320963][ T6650] total_active_anon 0
[ 561.325199][ T6650] total_inactive_file 45056
[ 561.329866][ T6650] total_active_file 0
[ 561.334498][ T6650] total_unevictable 0
[ 561.338786][ T6650] anon_cost 0
[ 561.342484][ T6650] file_cost 0
[ 561.346249][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6978,uid=0
[ 561.362510][ T6650] Memory cgroup out of memory: Killed process 6978 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 561.665963][ T6979] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 561.679582][ T6979] CPU: 0 PID: 6979 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 561.691589][ T6979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 561.701904][ T6979] Call Trace:
[ 561.705285][ T6979]
[ 561.708244][ T6979] dump_stack_lvl+0x241/0x360
[ 561.713015][ T6979] ? __pfx_dump_stack_lvl+0x10/0x10
[ 561.718201][ T6979] ? __pfx__printk+0x10/0x10
[ 561.722888][ T6979] ? ___ratelimit+0x4c4/0x670
[ 561.727750][ T6979] ? __pfx____ratelimit+0x10/0x10
[ 561.732928][ T6979] dump_header+0xdb/0x6a0
[ 561.737291][ T6979] oom_kill_process+0x3b5/0x940
[ 561.742271][ T6979] out_of_memory+0xf68/0x1320
[ 561.747288][ T6979] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 561.752918][ T6979] ? __pfx___mutex_lock+0x10/0x10
[ 561.757952][ T6979] ? __pfx_out_of_memory+0x10/0x10
[ 561.763162][ T6979] mem_cgroup_out_of_memory+0x264/0x3c0
[ 561.768726][ T6979] ? __pfx_lock_release+0x10/0x10
[ 561.773853][ T6979] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 561.779998][ T6979] ? do_raw_spin_unlock+0x13c/0x8b0
[ 561.785200][ T6979] ? mem_cgroup_iter+0x3e9/0x560
[ 561.790474][ T6979] try_charge_memcg+0xda7/0x18a0
[ 561.795525][ T6979] ? __pfx_try_charge_memcg+0x10/0x10
[ 561.800928][ T6979] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 561.806691][ T6979] ? __pfx_lock_release+0x10/0x10
[ 561.811858][ T6979] ? memcg_account_kmem+0x1e7/0x210
[ 561.817066][ T6979] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 561.822950][ T6979] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 561.829091][ T6979] __memcg_kmem_charge_page+0xe2/0x250
[ 561.834674][ T6979] __alloc_pages_noprof+0x28c/0x6c0
[ 561.839883][ T6979] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 561.845772][ T6979] ? policy_nodemask+0x2b0/0x800
[ 561.851488][ T6979] alloc_pages_mpol_noprof+0x3e8/0x680
[ 561.857213][ T6979] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 561.863197][ T6979] ? __kmalloc_node_noprof+0x24c/0x440
[ 561.868666][ T6979] ? kvmalloc_node_noprof+0x72/0x190
[ 561.873941][ T6979] ? alloc_pages_noprof+0xef/0x170
[ 561.879320][ T6979] io_pages_map+0x2bc/0x490
[ 561.883870][ T6979] io_allocate_scq_urings+0x3b8/0x640
[ 561.889592][ T6979] io_uring_create+0x741/0x12f0
[ 561.894805][ T6979] __se_sys_io_uring_setup+0x2ba/0x330
[ 561.900361][ T6979] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 561.906348][ T6979] ? do_syscall_64+0x102/0x240
[ 561.911134][ T6979] ? do_syscall_64+0xb6/0x240
[ 561.915996][ T6979] do_syscall_64+0xf5/0x240
[ 561.920579][ T6979] ? clear_bhb_loop+0x35/0x90
[ 561.925263][ T6979] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 561.933704][ T6979] RIP: 0033:0x7f76826aa9d9
[ 561.938229][ T6979] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 561.958193][ T6979] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 561.966598][ T6979] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 561.975358][ T6979] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 561.984727][ T6979] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 561.992859][ T6979] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 562.000846][ T6979] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000006e
[ 562.009000][ T6979]
[ 562.013233][ T6979] memory: usage 307200kB, limit 307200kB, failcnt 119732
[ 562.020446][ T6979] memory+swap: usage 307324kB, limit 9007199254740988kB, failcnt 0
[ 562.028635][ T6979] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 562.036283][ T6979] Memory cgroup stats for /syz0:
[ 562.036399][ T6979] cache 45056
[ 562.044888][ T6979] rss 0
[ 562.047659][ T6979] rss_huge 0
[ 562.050849][ T6979] shmem 0
[ 562.053860][ T6979] mapped_file 0
[ 562.057372][ T6979] dirty 8192
[ 562.060587][ T6979] writeback 0
[ 562.064054][ T6979] workingset_refault_anon 33342
[ 562.068970][ T6979] workingset_refault_file 74
[ 562.073836][ T6979] swap 126976
[ 562.077171][ T6979] swapcached 0
[ 562.080549][ T6979] pgpgin 39199
[ 562.083956][ T6979] pgpgout 39188
[ 562.087629][ T6979] pgfault 59517
[ 562.091263][ T6979] pgmajfault 24438
[ 562.095187][ T6979] inactive_anon 0
[ 562.099307][ T6979] active_anon 0
[ 562.102797][ T6979] inactive_file 45056
[ 562.107065][ T6979] active_file 0
[ 562.110728][ T6979] unevictable 0
[ 562.114781][ T6979] hierarchical_memory_limit 314572800
[ 562.120531][ T6979] hierarchical_memsw_limit 9223372036854771712
[ 562.126947][ T6979] total_cache 45056
[ 562.130806][ T6979] total_rss 0
[ 562.134183][ T6979] total_rss_huge 0
[ 562.138537][ T6979] total_shmem 0
[ 562.141991][ T6979] total_mapped_file 0
[ 562.146031][ T6979] total_dirty 8192
[ 562.149742][ T6979] total_writeback 0
[ 562.153753][ T6979] total_workingset_refault_anon 33342
[ 562.159268][ T6979] total_workingset_refault_file 74
[ 562.164530][ T6979] total_swap 126976
[ 562.168517][ T6979] total_swapcached 0
[ 562.172459][ T6979] total_pgpgin 39199
[ 562.176566][ T6979] total_pgpgout 39188
[ 562.180603][ T6979] total_pgfault 59517
[ 562.184659][ T6979] total_pgmajfault 24438
[ 562.188995][ T6979] total_inactive_anon 0
[ 562.193134][ T6979] total_active_anon 0
[ 562.197171][ T6979] total_inactive_file 45056
[ 562.201785][ T6979] total_active_file 0
[ 562.205820][ T6979] total_unevictable 0
[ 562.209927][ T6979] anon_cost 0
[ 562.213206][ T6979] file_cost 0
[ 562.216735][ T6979] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6979,uid=0
[ 562.232702][ T6979] Memory cgroup out of memory: Killed process 6979 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 562.513166][ T6980] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 562.526775][ T6980] CPU: 1 PID: 6980 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 562.538630][ T6980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 562.548967][ T6980] Call Trace:
[ 562.552269][ T6980]
[ 562.555220][ T6980] dump_stack_lvl+0x241/0x360
[ 562.559947][ T6980] ? __pfx_dump_stack_lvl+0x10/0x10
[ 562.565940][ T6980] ? __pfx__printk+0x10/0x10
[ 562.570541][ T6980] ? ___ratelimit+0x4c4/0x670
[ 562.575226][ T6980] ? __pfx____ratelimit+0x10/0x10
[ 562.580339][ T6980] dump_header+0xdb/0x6a0
[ 562.584665][ T6980] oom_kill_process+0x3b5/0x940
[ 562.589599][ T6980] out_of_memory+0xf68/0x1320
[ 562.594820][ T6980] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 562.601118][ T6980] ? __pfx___mutex_lock+0x10/0x10
[ 562.606278][ T6980] ? __pfx_out_of_memory+0x10/0x10
[ 562.611515][ T6980] mem_cgroup_out_of_memory+0x264/0x3c0
[ 562.617438][ T6980] ? __pfx_lock_release+0x10/0x10
[ 562.622558][ T6980] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 562.628658][ T6980] ? do_raw_spin_unlock+0x13c/0x8b0
[ 562.633860][ T6980] ? mem_cgroup_iter+0x3e9/0x560
[ 562.638879][ T6980] try_charge_memcg+0xda7/0x18a0
[ 562.643881][ T6980] ? __pfx_try_charge_memcg+0x10/0x10
[ 562.649367][ T6980] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 562.655260][ T6980] ? __pfx_lock_release+0x10/0x10
[ 562.660325][ T6980] ? memcg_account_kmem+0x1e7/0x210
[ 562.665531][ T6980] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 562.671261][ T6980] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 562.677192][ T6980] __memcg_kmem_charge_page+0xe2/0x250
[ 562.682781][ T6980] __alloc_pages_noprof+0x28c/0x6c0
[ 562.687983][ T6980] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 562.693744][ T6980] ? policy_nodemask+0x2b0/0x800
[ 562.698801][ T6980] alloc_pages_mpol_noprof+0x3e8/0x680
[ 562.704374][ T6980] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 562.710446][ T6980] ? __kmalloc_node_noprof+0x24c/0x440
[ 562.715933][ T6980] ? kvmalloc_node_noprof+0x72/0x190
[ 562.721228][ T6980] ? alloc_pages_noprof+0xef/0x170
[ 562.726456][ T6980] io_pages_map+0x2bc/0x490
[ 562.730980][ T6980] io_allocate_scq_urings+0x3b8/0x640
[ 562.736825][ T6980] io_uring_create+0x741/0x12f0
[ 562.741692][ T6980] __se_sys_io_uring_setup+0x2ba/0x330
[ 562.747333][ T6980] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 562.753427][ T6980] ? do_syscall_64+0x102/0x240
[ 562.758506][ T6980] ? do_syscall_64+0xb6/0x240
[ 562.763198][ T6980] do_syscall_64+0xf5/0x240
[ 562.767797][ T6980] ? clear_bhb_loop+0x35/0x90
[ 562.772465][ T6980] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 562.778368][ T6980] RIP: 0033:0x7f76826aa9d9
[ 562.782771][ T6980] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 562.802529][ T6980] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 562.811138][ T6980] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 562.819174][ T6980] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 562.827252][ T6980] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 562.835238][ T6980] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 562.843200][ T6980] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000006f
[ 562.851282][ T6980]
[ 562.855322][ T6980] memory: usage 307200kB, limit 307200kB, failcnt 120023
[ 562.862610][ T6980] memory+swap: usage 307344kB, limit 9007199254740988kB, failcnt 0
[ 562.871083][ T6980] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 562.878550][ T6980] Memory cgroup stats for /syz0:
[ 562.878673][ T6980] cache 45056
[ 562.888040][ T6980] rss 0
[ 562.890834][ T6980] rss_huge 0
[ 562.894033][ T6980] shmem 0
[ 562.897250][ T6980] mapped_file 0
[ 562.900841][ T6980] dirty 8192
[ 562.904051][ T6980] writeback 0
[ 562.907453][ T6980] workingset_refault_anon 33369
[ 562.912662][ T6980] workingset_refault_file 74
[ 562.917386][ T6980] swap 147456
[ 562.920740][ T6980] swapcached 0
[ 562.924108][ T6980] pgpgin 39232
[ 562.927547][ T6980] pgpgout 39221
[ 562.931031][ T6980] pgfault 59580
[ 562.934595][ T6980] pgmajfault 24451
[ 562.938753][ T6980] inactive_anon 0
[ 562.942642][ T6980] active_anon 0
[ 562.946262][ T6980] inactive_file 0
[ 562.949992][ T6980] active_file 45056
[ 562.953874][ T6980] unevictable 0
[ 562.957467][ T6980] hierarchical_memory_limit 314572800
[ 562.962937][ T6980] hierarchical_memsw_limit 9223372036854771712
[ 562.969726][ T6980] total_cache 45056
[ 562.974157][ T6980] total_rss 0
[ 562.977569][ T6980] total_rss_huge 0
[ 562.981299][ T6980] total_shmem 0
[ 562.984888][ T6980] total_mapped_file 0
[ 562.989053][ T6980] total_dirty 8192
[ 562.992801][ T6980] total_writeback 0
[ 562.997614][ T6980] total_workingset_refault_anon 33369
[ 563.003363][ T6980] total_workingset_refault_file 74
[ 563.008792][ T6980] total_swap 147456
[ 563.012660][ T6980] total_swapcached 0
[ 563.016778][ T6980] total_pgpgin 39232
[ 563.021149][ T6980] total_pgpgout 39221
[ 563.025227][ T6980] total_pgfault 59580
[ 563.029595][ T6980] total_pgmajfault 24451
[ 563.033821][ T6980] total_inactive_anon 0
[ 563.038074][ T6980] total_active_anon 0
[ 563.042171][ T6980] total_inactive_file 0
[ 563.046423][ T6980] total_active_file 45056
[ 563.050772][ T6980] total_unevictable 0
[ 563.055283][ T6980] anon_cost 0
[ 563.058749][ T6980] file_cost 0
[ 563.062070][ T6980] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6980,uid=0
[ 563.077762][ T6980] Memory cgroup out of memory: Killed process 6980 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 563.393138][ T6981] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 563.407278][ T6981] CPU: 0 PID: 6981 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 563.419313][ T6981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 563.429633][ T6981] Call Trace:
[ 563.432911][ T6981]
[ 563.435857][ T6981] dump_stack_lvl+0x241/0x360
[ 563.440634][ T6981] ? __pfx_dump_stack_lvl+0x10/0x10
[ 563.445851][ T6981] ? __pfx__printk+0x10/0x10
[ 563.450885][ T6981] ? ___ratelimit+0x4c4/0x670
[ 563.455742][ T6981] ? __pfx____ratelimit+0x10/0x10
[ 563.460762][ T6981] dump_header+0xdb/0x6a0
[ 563.465364][ T6981] oom_kill_process+0x3b5/0x940
[ 563.470371][ T6981] out_of_memory+0xf68/0x1320
[ 563.475077][ T6981] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 563.481013][ T6981] ? __pfx___mutex_lock+0x10/0x10
[ 563.489256][ T6981] ? __pfx_out_of_memory+0x10/0x10
[ 563.494548][ T6981] mem_cgroup_out_of_memory+0x264/0x3c0
[ 563.500196][ T6981] ? __pfx_lock_release+0x10/0x10
[ 563.505219][ T6981] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 563.511660][ T6981] ? do_raw_spin_unlock+0x13c/0x8b0
[ 563.516969][ T6981] ? mem_cgroup_iter+0x3e9/0x560
[ 563.522024][ T6981] try_charge_memcg+0xda7/0x18a0
[ 563.527126][ T6981] ? __pfx_try_charge_memcg+0x10/0x10
[ 563.532870][ T6981] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 563.539409][ T6981] ? __pfx_lock_release+0x10/0x10
[ 563.544608][ T6981] ? memcg_account_kmem+0x1e7/0x210
[ 563.549847][ T6981] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 563.555574][ T6981] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 563.561377][ T6981] __memcg_kmem_charge_page+0xe2/0x250
[ 563.566836][ T6981] __alloc_pages_noprof+0x28c/0x6c0
[ 563.572052][ T6981] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 563.577778][ T6981] ? policy_nodemask+0x2b0/0x800
[ 563.582814][ T6981] alloc_pages_mpol_noprof+0x3e8/0x680
[ 563.588275][ T6981] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 563.594509][ T6981] ? __kmalloc_node_noprof+0x24c/0x440
[ 563.600050][ T6981] ? kvmalloc_node_noprof+0x72/0x190
[ 563.605341][ T6981] ? alloc_pages_noprof+0xef/0x170
[ 563.610545][ T6981] io_pages_map+0x2bc/0x490
[ 563.615237][ T6981] io_allocate_scq_urings+0x3b8/0x640
[ 563.620614][ T6981] io_uring_create+0x741/0x12f0
[ 563.625558][ T6981] __se_sys_io_uring_setup+0x2ba/0x330
[ 563.631108][ T6981] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 563.637115][ T6981] ? do_syscall_64+0x102/0x240
[ 563.641968][ T6981] ? do_syscall_64+0xb6/0x240
[ 563.646643][ T6981] do_syscall_64+0xf5/0x240
[ 563.651402][ T6981] ? clear_bhb_loop+0x35/0x90
[ 563.656343][ T6981] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 563.662234][ T6981] RIP: 0033:0x7f76826aa9d9
[ 563.666647][ T6981] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 563.686726][ T6981] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 563.695232][ T6981] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 563.703235][ T6981] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 563.711208][ T6981] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 563.719266][ T6981] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 563.727494][ T6981] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000070
[ 563.735487][ T6981]
[ 563.743484][ T1248] ieee802154 phy0 wpan0: encryption failed: -22
[ 563.743722][ T6981] memory: usage 307200kB, limit 307200kB, failcnt 120299
[ 563.750236][ T1248] ieee802154 phy1 wpan1: encryption failed: -22
[ 563.757146][ T6981] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0
[ 563.771882][ T6981] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 563.779298][ T6981] Memory cgroup stats for /syz0:
[ 563.779413][ T6981] cache 45056
[ 563.787691][ T6981] rss 0
[ 563.790437][ T6981] rss_huge 0
[ 563.793615][ T6981] shmem 0
[ 563.796597][ T6981] mapped_file 0
[ 563.800073][ T6981] dirty 8192
[ 563.803360][ T6981] writeback 0
[ 563.806776][ T6981] workingset_refault_anon 33421
[ 563.811656][ T6981] workingset_refault_file 74
[ 563.816424][ T6981] swap 151552
[ 563.819721][ T6981] swapcached 0
[ 563.823081][ T6981] pgpgin 39291
[ 563.826908][ T6981] pgpgout 39280
[ 563.830594][ T6981] pgfault 59660
[ 563.834079][ T6981] pgmajfault 24467
[ 563.838011][ T6981] inactive_anon 0
[ 563.841691][ T6981] active_anon 0
[ 563.845760][ T6981] inactive_file 0
[ 563.849449][ T6981] active_file 8192
[ 563.853328][ T6981] unevictable 0
[ 563.856885][ T6981] hierarchical_memory_limit 314572800
[ 563.862383][ T6981] hierarchical_memsw_limit 9223372036854771712
[ 563.868761][ T6981] total_cache 45056
[ 563.872590][ T6981] total_rss 0
[ 563.876059][ T6981] total_rss_huge 0
[ 563.880060][ T6981] total_shmem 0
[ 563.883526][ T6981] total_mapped_file 0
[ 563.887761][ T6981] total_dirty 8192
[ 563.891755][ T6981] total_writeback 0
[ 563.895666][ T6981] total_workingset_refault_anon 33421
[ 563.901368][ T6981] total_workingset_refault_file 74
[ 563.906627][ T6981] total_swap 151552
[ 563.910438][ T6981] total_swapcached 0
[ 563.914401][ T6981] total_pgpgin 39291
[ 563.918299][ T6981] total_pgpgout 39280
[ 563.922718][ T6981] total_pgfault 59660
[ 563.926751][ T6981] total_pgmajfault 24467
[ 563.931085][ T6981] total_inactive_anon 0
[ 563.936159][ T6981] total_active_anon 0
[ 563.940142][ T6981] total_inactive_file 0
[ 563.944353][ T6981] total_active_file 8192
[ 563.948686][ T6981] total_unevictable 0
[ 563.952658][ T6981] anon_cost 0
[ 563.956023][ T6981] file_cost 0
[ 563.959321][ T6981] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6981,uid=0
[ 563.975329][ T6981] Memory cgroup out of memory: Killed process 6981 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 564.293957][ T6982] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 564.307955][ T6982] CPU: 0 PID: 6982 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 564.320493][ T6982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 564.331346][ T6982] Call Trace:
[ 564.334668][ T6982]
[ 564.337607][ T6982] dump_stack_lvl+0x241/0x360
[ 564.342394][ T6982] ? __pfx_dump_stack_lvl+0x10/0x10
[ 564.347627][ T6982] ? __pfx__printk+0x10/0x10
[ 564.352222][ T6982] ? ___ratelimit+0x4c4/0x670
[ 564.357007][ T6982] ? __pfx____ratelimit+0x10/0x10
[ 564.362159][ T6982] dump_header+0xdb/0x6a0
[ 564.366527][ T6982] oom_kill_process+0x3b5/0x940
[ 564.371391][ T6982] out_of_memory+0xf68/0x1320
[ 564.376103][ T6982] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 564.382213][ T6982] ? __pfx___mutex_lock+0x10/0x10
[ 564.387333][ T6982] ? __pfx_out_of_memory+0x10/0x10
[ 564.392468][ T6982] mem_cgroup_out_of_memory+0x264/0x3c0
[ 564.398033][ T6982] ? __pfx_lock_release+0x10/0x10
[ 564.403070][ T6982] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 564.409361][ T6982] ? do_raw_spin_unlock+0x13c/0x8b0
[ 564.414772][ T6982] ? mem_cgroup_iter+0x3e9/0x560
[ 564.420681][ T6982] try_charge_memcg+0xda7/0x18a0
[ 564.425851][ T6982] ? __pfx_try_charge_memcg+0x10/0x10
[ 564.431249][ T6982] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 564.437034][ T6982] ? __pfx_lock_release+0x10/0x10
[ 564.442102][ T6982] ? memcg_account_kmem+0x1e7/0x210
[ 564.447323][ T6982] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 564.453274][ T6982] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 564.459284][ T6982] __memcg_kmem_charge_page+0xe2/0x250
[ 564.464850][ T6982] __alloc_pages_noprof+0x28c/0x6c0
[ 564.470102][ T6982] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 564.475852][ T6982] ? policy_nodemask+0x2b0/0x800
[ 564.480923][ T6982] alloc_pages_mpol_noprof+0x3e8/0x680
[ 564.486429][ T6982] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 564.492603][ T6982] ? __kmalloc_node_noprof+0x24c/0x440
[ 564.498075][ T6982] ? kvmalloc_node_noprof+0x72/0x190
[ 564.503828][ T6982] ? alloc_pages_noprof+0xef/0x170
[ 564.509131][ T6982] io_pages_map+0x2bc/0x490
[ 564.513647][ T6982] io_allocate_scq_urings+0x3b8/0x640
[ 564.519072][ T6982] io_uring_create+0x741/0x12f0
[ 564.523971][ T6982] __se_sys_io_uring_setup+0x2ba/0x330
[ 564.529452][ T6982] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 564.535449][ T6982] ? do_syscall_64+0x102/0x240
[ 564.540239][ T6982] ? do_syscall_64+0xb6/0x240
[ 564.545024][ T6982] do_syscall_64+0xf5/0x240
[ 564.549698][ T6982] ? clear_bhb_loop+0x35/0x90
[ 564.554371][ T6982] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 564.560367][ T6982] RIP: 0033:0x7f76826aa9d9
[ 564.564782][ T6982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 564.584673][ T6982] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 564.593119][ T6982] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 564.601132][ T6982] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 564.609111][ T6982] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 564.617168][ T6982] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 564.625149][ T6982] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000071
[ 564.633275][ T6982]
[ 564.636861][ T6982] memory: usage 307200kB, limit 307200kB, failcnt 120552
[ 564.643916][ T6982] memory+swap: usage 307344kB, limit 9007199254740988kB, failcnt 0
[ 564.651870][ T6982] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 564.659800][ T6982] Memory cgroup stats for /syz0:
[ 564.659933][ T6982] cache 45056
[ 564.668332][ T6982] rss 0
[ 564.671368][ T6982] rss_huge 0
[ 564.674872][ T6982] shmem 0
[ 564.677832][ T6982] mapped_file 0
[ 564.681291][ T6982] dirty 0
[ 564.684292][ T6982] writeback 0
[ 564.687591][ T6982] workingset_refault_anon 33465
[ 564.692635][ T6982] workingset_refault_file 74
[ 564.697406][ T6982] swap 159744
[ 564.700987][ T6982] swapcached 0
[ 564.704546][ T6982] pgpgin 39341
[ 564.707941][ T6982] pgpgout 39330
[ 564.711400][ T6982] pgfault 59721
[ 564.715097][ T6982] pgmajfault 24487
[ 564.719358][ T6982] inactive_anon 0
[ 564.723958][ T6982] active_anon 0
[ 564.727642][ T6982] inactive_file 45056
[ 564.731755][ T6982] active_file 0
[ 564.735667][ T6982] unevictable 0
[ 564.739298][ T6982] hierarchical_memory_limit 314572800
[ 564.745795][ T6982] hierarchical_memsw_limit 9223372036854771712
[ 564.752330][ T6982] total_cache 45056
[ 564.756964][ T6982] total_rss 0
[ 564.760564][ T6982] total_rss_huge 0
[ 564.764350][ T6982] total_shmem 0
[ 564.768013][ T6982] total_mapped_file 0
[ 564.772343][ T6982] total_dirty 0
[ 564.776095][ T6982] total_writeback 0
[ 564.779977][ T6982] total_workingset_refault_anon 33465
[ 564.785576][ T6982] total_workingset_refault_file 74
[ 564.790765][ T6982] total_swap 159744
[ 564.794660][ T6982] total_swapcached 0
[ 564.798747][ T6982] total_pgpgin 39341
[ 564.802729][ T6982] total_pgpgout 39330
[ 564.806900][ T6982] total_pgfault 59721
[ 564.810908][ T6982] total_pgmajfault 24487
[ 564.815314][ T6982] total_inactive_anon 0
[ 564.819888][ T6982] total_active_anon 0
[ 564.824308][ T6982] total_inactive_file 45056
[ 564.828927][ T6982] total_active_file 0
[ 564.833017][ T6982] total_unevictable 0
[ 564.837426][ T6982] anon_cost 0
[ 564.840821][ T6982] file_cost 0
[ 564.844123][ T6982] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6982,uid=0
[ 564.860036][ T6982] Memory cgroup out of memory: Killed process 6982 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 565.197711][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 565.209327][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 565.221498][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 565.231808][ T6650] Call Trace:
[ 565.235076][ T6650]
[ 565.237995][ T6650] dump_stack_lvl+0x241/0x360
[ 565.242719][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 565.247936][ T6650] ? __pfx__printk+0x10/0x10
[ 565.252546][ T6650] ? ___ratelimit+0x4c4/0x670
[ 565.257326][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 565.262372][ T6650] dump_header+0xdb/0x6a0
[ 565.266812][ T6650] oom_kill_process+0x3b5/0x940
[ 565.271790][ T6650] out_of_memory+0xf68/0x1320
[ 565.276523][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 565.282228][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 565.287262][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 565.292423][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 565.297994][ T6650] ? __pfx_lock_release+0x10/0x10
[ 565.303143][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 565.309274][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 565.314598][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 565.319808][ T6650] try_charge_memcg+0xda7/0x18a0
[ 565.324840][ T6650] ? mark_lock+0x9a/0x350
[ 565.329218][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 565.334889][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 565.340479][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 565.346700][ T6650] charge_memcg+0xa2/0x160
[ 565.351215][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 565.357997][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 565.363474][ T6650] ? mark_lock+0x9a/0x350
[ 565.368006][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 565.374019][ T6650] swap_cluster_readahead+0x676/0x800
[ 565.380058][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 565.387211][ T6650] ? __pfx_lock_release+0x10/0x10
[ 565.392805][ T6650] swapin_readahead+0x1e0/0x1080
[ 565.397859][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 565.403730][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 565.409433][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 565.415897][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 565.421457][ T6650] do_swap_page+0x790/0x4600
[ 565.426223][ T6650] ? rcu_is_watching+0x15/0xb0
[ 565.431128][ T6650] ? do_swap_page+0x14f/0x4600
[ 565.435944][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 565.441244][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 565.446896][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 565.452735][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 565.458118][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 565.463073][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 565.468803][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 565.474109][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 565.479261][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 565.484811][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 565.489868][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 565.495303][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 565.500518][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 565.506254][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 565.511468][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 565.516828][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 565.522024][ T6650] ? exc_page_fault+0x113/0x900
[ 565.527382][ T6650] exc_page_fault+0x459/0x900
[ 565.532065][ T6650] asm_exc_page_fault+0x26/0x30
[ 565.536954][ T6650] RIP: 0033:0x7f76826e48b5
[ 565.541362][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 565.561332][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 565.567507][ T6650] RAX: 0000000000000000 RBX: 0000000000089eab RCX: 00007f76826e48b3
[ 565.575655][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 565.583808][ T6650] RBP: 0000000000000074 R08: 000000000923b59a R09: 7fffffffffffffff
[ 565.591867][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 565.600008][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000072
[ 565.608778][ T6650]
[ 565.612744][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 120884
[ 565.620252][ T6650] memory+swap: usage 307376kB, limit 9007199254740988kB, failcnt 0
[ 565.628405][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 565.635869][ T6650] Memory cgroup stats for /syz0:
[ 565.635982][ T6650] cache 45056
[ 565.644320][ T6650] rss 0
[ 565.647122][ T6650] rss_huge 0
[ 565.650322][ T6650] shmem 0
[ 565.653332][ T6650] mapped_file 0
[ 565.656963][ T6650] dirty 0
[ 565.659976][ T6650] writeback 0
[ 565.663281][ T6650] workingset_refault_anon 33501
[ 565.668235][ T6650] workingset_refault_file 74
[ 565.672895][ T6650] swap 180224
[ 565.676334][ T6650] swapcached 0
[ 565.679729][ T6650] pgpgin 39383
[ 565.683406][ T6650] pgpgout 39372
[ 565.686937][ T6650] pgfault 59782
[ 565.690593][ T6650] pgmajfault 24508
[ 565.694419][ T6650] inactive_anon 0
[ 565.698076][ T6650] active_anon 0
[ 565.701547][ T6650] inactive_file 0
[ 565.705261][ T6650] active_file 45056
[ 565.709106][ T6650] unevictable 0
[ 565.712560][ T6650] hierarchical_memory_limit 314572800
[ 565.718168][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 565.724928][ T6650] total_cache 45056
[ 565.728952][ T6650] total_rss 0
[ 565.732229][ T6650] total_rss_huge 0
[ 565.736010][ T6650] total_shmem 0
[ 565.739663][ T6650] total_mapped_file 0
[ 565.743648][ T6650] total_dirty 0
[ 565.747295][ T6650] total_writeback 0
[ 565.751325][ T6650] total_workingset_refault_anon 33501
[ 565.756981][ T6650] total_workingset_refault_file 74
[ 565.762312][ T6650] total_swap 180224
[ 565.766198][ T6650] total_swapcached 0
[ 565.770101][ T6650] total_pgpgin 39383
[ 565.774025][ T6650] total_pgpgout 39372
[ 565.778062][ T6650] total_pgfault 59782
[ 565.782139][ T6650] total_pgmajfault 24508
[ 565.786555][ T6650] total_inactive_anon 0
[ 565.790739][ T6650] total_active_anon 0
[ 565.794857][ T6650] total_inactive_file 0
[ 565.799070][ T6650] total_active_file 45056
[ 565.803396][ T6650] total_unevictable 0
[ 565.807572][ T6650] anon_cost 0
[ 565.810879][ T6650] file_cost 0
[ 565.814151][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6983,uid=0
[ 565.830551][ T6650] Memory cgroup out of memory: Killed process 6983 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 566.100462][ T6984] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 566.114446][ T6984] CPU: 0 PID: 6984 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 566.126091][ T6984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 566.136311][ T6984] Call Trace:
[ 566.139618][ T6984]
[ 566.142550][ T6984] dump_stack_lvl+0x241/0x360
[ 566.147250][ T6984] ? __pfx_dump_stack_lvl+0x10/0x10
[ 566.152549][ T6984] ? __pfx__printk+0x10/0x10
[ 566.157140][ T6984] ? ___ratelimit+0x4c4/0x670
[ 566.161829][ T6984] ? __pfx____ratelimit+0x10/0x10
[ 566.166957][ T6984] dump_header+0xdb/0x6a0
[ 566.171298][ T6984] oom_kill_process+0x3b5/0x940
[ 566.176175][ T6984] out_of_memory+0xf68/0x1320
[ 566.181154][ T6984] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 566.186935][ T6984] ? __pfx___mutex_lock+0x10/0x10
[ 566.192054][ T6984] ? __pfx_out_of_memory+0x10/0x10
[ 566.197254][ T6984] mem_cgroup_out_of_memory+0x264/0x3c0
[ 566.202885][ T6984] ? __pfx_lock_release+0x10/0x10
[ 566.207996][ T6984] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 566.214395][ T6984] ? do_raw_spin_unlock+0x13c/0x8b0
[ 566.219898][ T6984] ? mem_cgroup_iter+0x3e9/0x560
[ 566.224953][ T6984] try_charge_memcg+0xda7/0x18a0
[ 566.230293][ T6984] ? __pfx_try_charge_memcg+0x10/0x10
[ 566.235876][ T6984] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 566.241599][ T6984] ? __pfx_lock_release+0x10/0x10
[ 566.246727][ T6984] ? memcg_account_kmem+0x1e7/0x210
[ 566.251947][ T6984] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 566.258218][ T6984] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 566.264498][ T6984] __memcg_kmem_charge_page+0xe2/0x250
[ 566.270092][ T6984] __alloc_pages_noprof+0x28c/0x6c0
[ 566.275382][ T6984] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 566.281151][ T6984] ? policy_nodemask+0x2b0/0x800
[ 566.286230][ T6984] alloc_pages_mpol_noprof+0x3e8/0x680
[ 566.291704][ T6984] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 566.297888][ T6984] ? __kmalloc_node_noprof+0x24c/0x440
[ 566.303533][ T6984] ? kvmalloc_node_noprof+0x72/0x190
[ 566.308823][ T6984] ? alloc_pages_noprof+0xef/0x170
[ 566.313947][ T6984] io_pages_map+0x2bc/0x490
[ 566.319178][ T6984] io_allocate_scq_urings+0x3b8/0x640
[ 566.324662][ T6984] io_uring_create+0x741/0x12f0
[ 566.329525][ T6984] __se_sys_io_uring_setup+0x2ba/0x330
[ 566.335072][ T6984] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 566.341349][ T6984] ? do_syscall_64+0x102/0x240
[ 566.346126][ T6984] ? do_syscall_64+0xb6/0x240
[ 566.350810][ T6984] do_syscall_64+0xf5/0x240
[ 566.355832][ T6984] ? clear_bhb_loop+0x35/0x90
[ 566.361320][ T6984] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 566.367416][ T6984] RIP: 0033:0x7f76826aa9d9
[ 566.372184][ T6984] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 566.392520][ T6984] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 566.401028][ T6984] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 566.409267][ T6984] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 566.417527][ T6984] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 566.425526][ T6984] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 566.433503][ T6984] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000073
[ 566.441502][ T6984]
[ 566.445464][ T6984] memory: usage 307200kB, limit 307200kB, failcnt 121030
[ 566.452631][ T6984] memory+swap: usage 307324kB, limit 9007199254740988kB, failcnt 0
[ 566.464380][ T6984] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 566.471775][ T6984] Memory cgroup stats for /syz0:
[ 566.471856][ T6984] cache 45056
[ 566.480607][ T6984] rss 8192
[ 566.483638][ T6984] rss_huge 0
[ 566.487393][ T6984] shmem 0
[ 566.490361][ T6984] mapped_file 0
[ 566.493823][ T6984] dirty 0
[ 566.497118][ T6984] writeback 0
[ 566.500520][ T6984] workingset_refault_anon 33512
[ 566.505647][ T6984] workingset_refault_file 74
[ 566.510336][ T6984] swap 126976
[ 566.513878][ T6984] swapcached 4096
[ 566.517898][ T6984] pgpgin 39400
[ 566.521394][ T6984] pgpgout 39387
[ 566.525093][ T6984] pgfault 59817
[ 566.528671][ T6984] pgmajfault 24519
[ 566.532468][ T6984] inactive_anon 0
[ 566.536619][ T6984] active_anon 0
[ 566.540102][ T6984] inactive_file 45056
[ 566.544078][ T6984] active_file 0
[ 566.547827][ T6984] unevictable 0
[ 566.551376][ T6984] hierarchical_memory_limit 314572800
[ 566.557016][ T6984] hierarchical_memsw_limit 9223372036854771712
[ 566.563190][ T6984] total_cache 45056
[ 566.567343][ T6984] total_rss 8192
[ 566.571019][ T6984] total_rss_huge 0
[ 566.575356][ T6984] total_shmem 0
[ 566.578869][ T6984] total_mapped_file 0
[ 566.582872][ T6984] total_dirty 0
[ 566.586738][ T6984] total_writeback 0
[ 566.590564][ T6984] total_workingset_refault_anon 33512
[ 566.596030][ T6984] total_workingset_refault_file 74
[ 566.601160][ T6984] total_swap 126976
[ 566.605031][ T6984] total_swapcached 4096
[ 566.609203][ T6984] total_pgpgin 39400
[ 566.613092][ T6984] total_pgpgout 39387
[ 566.617316][ T6984] total_pgfault 59817
[ 566.621329][ T6984] total_pgmajfault 24519
[ 566.625752][ T6984] total_inactive_anon 0
[ 566.630000][ T6984] total_active_anon 0
[ 566.634427][ T6984] total_inactive_file 45056
[ 566.639051][ T6984] total_active_file 0
[ 566.643118][ T6984] total_unevictable 0
[ 566.647224][ T6984] anon_cost 0
[ 566.650612][ T6984] file_cost 0
[ 566.654337][ T6984] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6984,uid=0
[ 566.669874][ T6984] Memory cgroup out of memory: Killed process 6984 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 566.953634][ T6985] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 566.967667][ T6985] CPU: 0 PID: 6985 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 566.979449][ T6985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 566.989612][ T6985] Call Trace:
[ 566.992888][ T6985]
[ 566.995815][ T6985] dump_stack_lvl+0x241/0x360
[ 567.000782][ T6985] ? __pfx_dump_stack_lvl+0x10/0x10
[ 567.006020][ T6985] ? __pfx__printk+0x10/0x10
[ 567.010596][ T6985] ? ___ratelimit+0x4c4/0x670
[ 567.015273][ T6985] ? __pfx____ratelimit+0x10/0x10
[ 567.020294][ T6985] dump_header+0xdb/0x6a0
[ 567.024886][ T6985] oom_kill_process+0x3b5/0x940
[ 567.029855][ T6985] out_of_memory+0xf68/0x1320
[ 567.034657][ T6985] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 567.040375][ T6985] ? __pfx___mutex_lock+0x10/0x10
[ 567.045397][ T6985] ? __pfx_out_of_memory+0x10/0x10
[ 567.050515][ T6985] mem_cgroup_out_of_memory+0x264/0x3c0
[ 567.056262][ T6985] ? __pfx_lock_release+0x10/0x10
[ 567.061566][ T6985] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 567.067654][ T6985] ? do_raw_spin_unlock+0x13c/0x8b0
[ 567.072957][ T6985] ? mem_cgroup_iter+0x3e9/0x560
[ 567.078106][ T6985] try_charge_memcg+0xda7/0x18a0
[ 567.083199][ T6985] ? __pfx_try_charge_memcg+0x10/0x10
[ 567.088720][ T6985] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 567.095219][ T6985] ? __pfx_lock_release+0x10/0x10
[ 567.100381][ T6985] ? memcg_account_kmem+0x1e7/0x210
[ 567.105612][ T6985] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 567.111627][ T6985] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 567.117459][ T6985] __memcg_kmem_charge_page+0xe2/0x250
[ 567.123101][ T6985] __alloc_pages_noprof+0x28c/0x6c0
[ 567.128489][ T6985] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 567.134240][ T6985] ? policy_nodemask+0x2b0/0x800
[ 567.139187][ T6985] alloc_pages_mpol_noprof+0x3e8/0x680
[ 567.144644][ T6985] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 567.150891][ T6985] ? __kmalloc_node_noprof+0x24c/0x440
[ 567.156532][ T6985] ? kvmalloc_node_noprof+0x72/0x190
[ 567.161924][ T6985] ? alloc_pages_noprof+0xef/0x170
[ 567.167028][ T6985] io_pages_map+0x2bc/0x490
[ 567.171544][ T6985] io_allocate_scq_urings+0x3b8/0x640
[ 567.176907][ T6985] io_uring_create+0x741/0x12f0
[ 567.181751][ T6985] __se_sys_io_uring_setup+0x2ba/0x330
[ 567.187208][ T6985] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 567.193290][ T6985] ? do_syscall_64+0x102/0x240
[ 567.198061][ T6985] ? do_syscall_64+0xb6/0x240
[ 567.202769][ T6985] do_syscall_64+0xf5/0x240
[ 567.207366][ T6985] ? clear_bhb_loop+0x35/0x90
[ 567.212315][ T6985] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 567.218414][ T6985] RIP: 0033:0x7f76826aa9d9
[ 567.223023][ T6985] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 567.243206][ T6985] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 567.251626][ T6985] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 567.259685][ T6985] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 567.267729][ T6985] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 567.275957][ T6985] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 567.284015][ T6985] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000074
[ 567.292172][ T6985]
[ 567.296015][ T6985] memory: usage 307200kB, limit 307200kB, failcnt 121130
[ 567.303169][ T6985] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0
[ 567.311334][ T6985] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 567.319176][ T6985] Memory cgroup stats for /syz0:
[ 567.319288][ T6985] cache 45056
[ 567.327654][ T6985] rss 0
[ 567.330423][ T6985] rss_huge 0
[ 567.333608][ T6985] shmem 0
[ 567.336595][ T6985] mapped_file 0
[ 567.340236][ T6985] dirty 0
[ 567.343251][ T6985] writeback 0
[ 567.346788][ T6985] workingset_refault_anon 33539
[ 567.351731][ T6985] workingset_refault_file 74
[ 567.356387][ T6985] swap 151552
[ 567.359675][ T6985] swapcached 0
[ 567.363059][ T6985] pgpgin 39433
[ 567.366500][ T6985] pgpgout 39422
[ 567.369977][ T6985] pgfault 59862
[ 567.373438][ T6985] pgmajfault 24532
[ 567.377334][ T6985] inactive_anon 0
[ 567.381072][ T6985] active_anon 0
[ 567.384648][ T6985] inactive_file 45056
[ 567.388684][ T6985] active_file 0
[ 567.392241][ T6985] unevictable 0
[ 567.395780][ T6985] hierarchical_memory_limit 314572800
[ 567.401283][ T6985] hierarchical_memsw_limit 9223372036854771712
[ 567.407675][ T6985] total_cache 45056
[ 567.412369][ T6985] total_rss 0
[ 567.415895][ T6985] total_rss_huge 0
[ 567.420366][ T6985] total_shmem 0
[ 567.424018][ T6985] total_mapped_file 0
[ 567.428416][ T6985] total_dirty 0
[ 567.432019][ T6985] total_writeback 0
[ 567.435922][ T6985] total_workingset_refault_anon 33539
[ 567.441474][ T6985] total_workingset_refault_file 74
[ 567.446655][ T6985] total_swap 151552
[ 567.450468][ T6985] total_swapcached 0
[ 567.454411][ T6985] total_pgpgin 39433
[ 567.458405][ T6985] total_pgpgout 39422
[ 567.462405][ T6985] total_pgfault 59862
[ 567.466439][ T6985] total_pgmajfault 24532
[ 567.470775][ T6985] total_inactive_anon 0
[ 567.475059][ T6985] total_active_anon 0
[ 567.479134][ T6985] total_inactive_file 45056
[ 567.483824][ T6985] total_active_file 0
[ 567.487924][ T6985] total_unevictable 0
[ 567.491932][ T6985] anon_cost 0
[ 567.495356][ T6985] file_cost 0
[ 567.498659][ T6985] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6985,uid=0
[ 567.514323][ T6985] Memory cgroup out of memory: Killed process 6985 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 567.825531][ T6986] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 567.838911][ T6986] CPU: 0 PID: 6986 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 567.851069][ T6986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 567.861301][ T6986] Call Trace:
[ 567.864584][ T6986]
[ 567.867529][ T6986] dump_stack_lvl+0x241/0x360
[ 567.872223][ T6986] ? __pfx_dump_stack_lvl+0x10/0x10
[ 567.877472][ T6986] ? __pfx__printk+0x10/0x10
[ 567.882668][ T6986] ? ___ratelimit+0x4c4/0x670
[ 567.887527][ T6986] ? __pfx____ratelimit+0x10/0x10
[ 567.892652][ T6986] dump_header+0xdb/0x6a0
[ 567.897086][ T6986] oom_kill_process+0x3b5/0x940
[ 567.901957][ T6986] out_of_memory+0xf68/0x1320
[ 567.906675][ T6986] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 567.912448][ T6986] ? __pfx___mutex_lock+0x10/0x10
[ 567.917521][ T6986] ? __pfx_out_of_memory+0x10/0x10
[ 567.922651][ T6986] mem_cgroup_out_of_memory+0x264/0x3c0
[ 567.928203][ T6986] ? __pfx_lock_release+0x10/0x10
[ 567.933333][ T6986] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 567.939575][ T6986] ? do_raw_spin_unlock+0x13c/0x8b0
[ 567.944857][ T6986] ? mem_cgroup_iter+0x3e9/0x560
[ 567.950589][ T6986] try_charge_memcg+0xda7/0x18a0
[ 567.955554][ T6986] ? __pfx_try_charge_memcg+0x10/0x10
[ 567.961015][ T6986] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 567.966877][ T6986] ? __pfx_lock_release+0x10/0x10
[ 567.971927][ T6986] ? memcg_account_kmem+0x1e7/0x210
[ 567.977224][ T6986] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 567.982941][ T6986] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 567.988918][ T6986] __memcg_kmem_charge_page+0xe2/0x250
[ 567.995002][ T6986] __alloc_pages_noprof+0x28c/0x6c0
[ 568.000400][ T6986] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 568.006136][ T6986] ? policy_nodemask+0x2b0/0x800
[ 568.011100][ T6986] alloc_pages_mpol_noprof+0x3e8/0x680
[ 568.016652][ T6986] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 568.022716][ T6986] ? __kmalloc_node_noprof+0x24c/0x440
[ 568.028176][ T6986] ? kvmalloc_node_noprof+0x72/0x190
[ 568.033462][ T6986] ? alloc_pages_noprof+0xef/0x170
[ 568.038574][ T6986] io_pages_map+0x2bc/0x490
[ 568.043166][ T6986] io_allocate_scq_urings+0x3b8/0x640
[ 568.048554][ T6986] io_uring_create+0x741/0x12f0
[ 568.053498][ T6986] __se_sys_io_uring_setup+0x2ba/0x330
[ 568.058971][ T6986] ? __irq_exit_rcu+0xf2/0x1c0
[ 568.063734][ T6986] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 568.069719][ T6986] ? do_syscall_64+0x102/0x240
[ 568.074480][ T6986] ? do_syscall_64+0xb6/0x240
[ 568.079151][ T6986] do_syscall_64+0xf5/0x240
[ 568.083708][ T6986] ? clear_bhb_loop+0x35/0x90
[ 568.088404][ T6986] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 568.094310][ T6986] RIP: 0033:0x7f76826aa9d9
[ 568.098723][ T6986] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 568.118518][ T6986] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 568.127109][ T6986] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 568.135077][ T6986] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 568.143223][ T6986] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 568.151187][ T6986] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 568.159416][ T6986] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000075
[ 568.167504][ T6986]
[ 568.171018][ T6986] memory: usage 307200kB, limit 307200kB, failcnt 121400
[ 568.178684][ T6986] memory+swap: usage 307240kB, limit 9007199254740988kB, failcnt 0
[ 568.186752][ T6986] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 568.194152][ T6986] Memory cgroup stats for /syz0:
[ 568.194381][ T6986] cache 45056
[ 568.202809][ T6986] rss 8192
[ 568.206363][ T6986] rss_huge 0
[ 568.209778][ T6986] shmem 0
[ 568.212709][ T6986] mapped_file 0
[ 568.216435][ T6986] dirty 0
[ 568.219545][ T6986] writeback 0
[ 568.223118][ T6986] workingset_refault_anon 33561
[ 568.228012][ T6986] workingset_refault_file 74
[ 568.232708][ T6986] swap 40960
[ 568.235957][ T6986] swapcached 8192
[ 568.239580][ T6986] pgpgin 39461
[ 568.242939][ T6986] pgpgout 39448
[ 568.246455][ T6986] pgfault 59906
[ 568.250035][ T6986] pgmajfault 24545
[ 568.253755][ T6986] inactive_anon 0
[ 568.257469][ T6986] active_anon 0
[ 568.261124][ T6986] inactive_file 45056
[ 568.265179][ T6986] active_file 0
[ 568.268808][ T6986] unevictable 0
[ 568.272277][ T6986] hierarchical_memory_limit 314572800
[ 568.277993][ T6986] hierarchical_memsw_limit 9223372036854771712
[ 568.284851][ T6986] total_cache 45056
[ 568.288691][ T6986] total_rss 8192
[ 568.292329][ T6986] total_rss_huge 0
[ 568.296153][ T6986] total_shmem 0
[ 568.299628][ T6986] total_mapped_file 0
[ 568.303711][ T6986] total_dirty 0
[ 568.307343][ T6986] total_writeback 0
[ 568.311294][ T6986] total_workingset_refault_anon 33561
[ 568.316746][ T6986] total_workingset_refault_file 74
[ 568.321980][ T6986] total_swap 40960
[ 568.325757][ T6986] total_swapcached 8192
[ 568.329928][ T6986] total_pgpgin 39461
[ 568.333843][ T6986] total_pgpgout 39448
[ 568.337930][ T6986] total_pgfault 59906
[ 568.341936][ T6986] total_pgmajfault 24545
[ 568.346467][ T6986] total_inactive_anon 0
[ 568.350733][ T6986] total_active_anon 0
[ 568.355054][ T6986] total_inactive_file 45056
[ 568.359576][ T6986] total_active_file 0
[ 568.363656][ T6986] total_unevictable 0
[ 568.367744][ T6986] anon_cost 0
[ 568.371487][ T6986] file_cost 0
[ 568.375011][ T6986] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6986,uid=0
[ 568.390848][ T6986] Memory cgroup out of memory: Killed process 6986 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 568.681555][ T6987] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 568.707194][ T6987] CPU: 1 PID: 6987 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 568.718884][ T6987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 568.728955][ T6987] Call Trace:
[ 568.732267][ T6987]
[ 568.735210][ T6987] dump_stack_lvl+0x241/0x360
[ 568.739911][ T6987] ? __pfx_dump_stack_lvl+0x10/0x10
[ 568.745135][ T6987] ? __pfx__printk+0x10/0x10
[ 568.749737][ T6987] ? ___ratelimit+0x4c4/0x670
[ 568.754438][ T6987] ? __pfx____ratelimit+0x10/0x10
[ 568.759486][ T6987] dump_header+0xdb/0x6a0
[ 568.763847][ T6987] oom_kill_process+0x3b5/0x940
[ 568.768891][ T6987] out_of_memory+0xf68/0x1320
[ 568.773670][ T6987] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 568.779305][ T6987] ? __pfx___mutex_lock+0x10/0x10
[ 568.784332][ T6987] ? __pfx_out_of_memory+0x10/0x10
[ 568.789449][ T6987] mem_cgroup_out_of_memory+0x264/0x3c0
[ 568.795176][ T6987] ? __pfx_lock_release+0x10/0x10
[ 568.800210][ T6987] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 568.806306][ T6987] ? do_raw_spin_unlock+0x13c/0x8b0
[ 568.811547][ T6987] ? mem_cgroup_iter+0x3e9/0x560
[ 568.816588][ T6987] try_charge_memcg+0xda7/0x18a0
[ 568.821641][ T6987] ? __pfx_try_charge_memcg+0x10/0x10
[ 568.827008][ T6987] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 568.832775][ T6987] ? __pfx_lock_release+0x10/0x10
[ 568.837883][ T6987] ? memcg_account_kmem+0x1e7/0x210
[ 568.843180][ T6987] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 568.848893][ T6987] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 568.854705][ T6987] __memcg_kmem_charge_page+0xe2/0x250
[ 568.860249][ T6987] __alloc_pages_noprof+0x28c/0x6c0
[ 568.865537][ T6987] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 568.871421][ T6987] ? policy_nodemask+0x2b0/0x800
[ 568.876392][ T6987] alloc_pages_mpol_noprof+0x3e8/0x680
[ 568.881949][ T6987] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 568.888031][ T6987] ? __kmalloc_node_noprof+0x24c/0x440
[ 568.893606][ T6987] ? kvmalloc_node_noprof+0x72/0x190
[ 568.898998][ T6987] ? alloc_pages_noprof+0xef/0x170
[ 568.904315][ T6987] io_pages_map+0x2bc/0x490
[ 568.908854][ T6987] io_allocate_scq_urings+0x3b8/0x640
[ 568.914295][ T6987] io_uring_create+0x741/0x12f0
[ 568.919150][ T6987] __se_sys_io_uring_setup+0x2ba/0x330
[ 568.924629][ T6987] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 568.931428][ T6987] ? do_syscall_64+0x102/0x240
[ 568.936396][ T6987] ? do_syscall_64+0xb6/0x240
[ 568.941082][ T6987] do_syscall_64+0xf5/0x240
[ 568.945686][ T6987] ? clear_bhb_loop+0x35/0x90
[ 568.950362][ T6987] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 568.956355][ T6987] RIP: 0033:0x7f76826aa9d9
[ 568.960974][ T6987] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 568.982295][ T6987] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 568.991160][ T6987] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 568.999130][ T6987] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 569.007450][ T6987] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 569.015855][ T6987] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 569.024635][ T6987] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000076
[ 569.032801][ T6987]
[ 569.038055][ T6987] memory: usage 307180kB, limit 307200kB, failcnt 121654
[ 569.051216][ T6987] memory+swap: usage 307244kB, limit 9007199254740988kB, failcnt 0
[ 569.059852][ T6987] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 569.067475][ T6987] Memory cgroup stats for /syz0:
[ 569.067610][ T6987] cache 45056
[ 569.076492][ T6987] rss 0
[ 569.079271][ T6987] rss_huge 0
[ 569.082563][ T6987] shmem 0
[ 569.086813][ T6987] mapped_file 0
[ 569.090936][ T6987] dirty 0
[ 569.093932][ T6987] writeback 0
[ 569.097964][ T6987] workingset_refault_anon 33575
[ 569.102837][ T6987] workingset_refault_file 74
[ 569.107890][ T6987] swap 65536
[ 569.111116][ T6987] swapcached 0
[ 569.115033][ T6987] pgpgin 39481
[ 569.118418][ T6987] pgpgout 39470
[ 569.122063][ T6987] pgfault 59947
[ 569.126152][ T6987] pgmajfault 24557
[ 569.129888][ T6987] inactive_anon 0
[ 569.133708][ T6987] active_anon 0
[ 569.137621][ T6987] inactive_file 45056
[ 569.141799][ T6987] active_file 0
[ 569.146313][ T6987] unevictable 0
[ 569.149874][ T6987] hierarchical_memory_limit 314572800
[ 569.155326][ T6987] hierarchical_memsw_limit 9223372036854771712
[ 569.161591][ T6987] total_cache 45056
[ 569.165907][ T6987] total_rss 0
[ 569.169237][ T6987] total_rss_huge 0
[ 569.172979][ T6987] total_shmem 0
[ 569.176619][ T6987] total_mapped_file 0
[ 569.180705][ T6987] total_dirty 0
[ 569.184171][ T6987] total_writeback 0
[ 569.188197][ T6987] total_workingset_refault_anon 33575
[ 569.193661][ T6987] total_workingset_refault_file 74
[ 569.198942][ T6987] total_swap 65536
[ 569.202687][ T6987] total_swapcached 0
[ 569.206696][ T6987] total_pgpgin 39481
[ 569.211884][ T6987] total_pgpgout 39470
[ 569.216233][ T6987] total_pgfault 59947
[ 569.221097][ T6987] total_pgmajfault 24557
[ 569.225391][ T6987] total_inactive_anon 0
[ 569.229551][ T6987] total_active_anon 0
[ 569.233544][ T6987] total_inactive_file 45056
[ 569.238127][ T6987] total_active_file 0
[ 569.242119][ T6987] total_unevictable 0
[ 569.246317][ T6987] anon_cost 0
[ 569.249615][ T6987] file_cost 0
[ 569.252912][ T6987] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6987,uid=0
[ 569.269829][ T6987] Memory cgroup out of memory: Killed process 6987 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 569.626493][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 569.638247][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 569.650327][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 569.660404][ T6650] Call Trace:
[ 569.663698][ T6650]
[ 569.666652][ T6650] dump_stack_lvl+0x241/0x360
[ 569.671791][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 569.677113][ T6650] ? __pfx__printk+0x10/0x10
[ 569.681882][ T6650] ? ___ratelimit+0x4c4/0x670
[ 569.686584][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 569.691780][ T6650] dump_header+0xdb/0x6a0
[ 569.697122][ T6650] oom_kill_process+0x3b5/0x940
[ 569.702281][ T6650] out_of_memory+0xf68/0x1320
[ 569.707129][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 569.712810][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 569.718122][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 569.723250][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 569.728797][ T6650] ? __pfx_lock_release+0x10/0x10
[ 569.733935][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 569.740475][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 569.745867][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 569.751294][ T6650] try_charge_memcg+0xda7/0x18a0
[ 569.756367][ T6650] ? mark_lock+0x9a/0x350
[ 569.760901][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 569.766829][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 569.772444][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 569.779225][ T6650] charge_memcg+0xa2/0x160
[ 569.783811][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 569.790172][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 569.796179][ T6650] ? mark_lock+0x9a/0x350
[ 569.800564][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 569.806728][ T6650] ? blk_start_plug+0x70/0x1b0
[ 569.811614][ T6650] swap_cluster_readahead+0x392/0x800
[ 569.817019][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 569.822929][ T6650] ? __pfx_lock_release+0x10/0x10
[ 569.828088][ T6650] swapin_readahead+0x1e0/0x1080
[ 569.833206][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 569.838522][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 569.843897][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 569.849193][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 569.854672][ T6650] do_swap_page+0x790/0x4600
[ 569.859276][ T6650] ? rcu_is_watching+0x15/0xb0
[ 569.864085][ T6650] ? do_swap_page+0x14f/0x4600
[ 569.869023][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 569.874130][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 569.879750][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 569.885576][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 569.890543][ T6650] ? mark_lock+0x9a/0x350
[ 569.894900][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 569.900020][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 569.905698][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 569.911006][ T6650] ? __pfx_lock_release+0x10/0x10
[ 569.916031][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 569.921027][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 569.926424][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 569.932779][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 569.938065][ T6650] exc_page_fault+0x2b9/0x900
[ 569.943097][ T6650] asm_exc_page_fault+0x26/0x30
[ 569.948086][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 569.953391][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 569.973299][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 569.979644][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 569.987928][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 569.995914][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 570.004070][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 570.012507][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 570.022288][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 570.028234][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 570.034594][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 570.040329][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 570.046047][ T6650] do_syscall_64+0x102/0x240
[ 570.050661][ T6650] ? clear_bhb_loop+0x35/0x90
[ 570.055354][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 570.061692][ T6650] RIP: 0033:0x7f76826e48b3
[ 570.066217][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 570.086599][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 570.095095][ T6650] RAX: 0000000000000000 RBX: 000000000008b01d RCX: 00007f76826e48b3
[ 570.103199][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 570.112422][ T6650] RBP: 0000000000000079 R08: 000000002309db98 R09: 7fffffffffffffff
[ 570.120599][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 570.128735][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000077
[ 570.136821][ T6650]
[ 570.141539][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 121863
[ 570.148767][ T6650] memory+swap: usage 307284kB, limit 9007199254740988kB, failcnt 0
[ 570.157032][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 570.164451][ T6650] Memory cgroup stats for /syz0:
[ 570.164566][ T6650] cache 45056
[ 570.172824][ T6650] rss 0
[ 570.175805][ T6650] rss_huge 0
[ 570.179109][ T6650] shmem 0
[ 570.182038][ T6650] mapped_file 0
[ 570.185561][ T6650] dirty 0
[ 570.188519][ T6650] writeback 0
[ 570.191789][ T6650] workingset_refault_anon 33599
[ 570.196751][ T6650] workingset_refault_file 74
[ 570.201373][ T6650] swap 86016
[ 570.204727][ T6650] swapcached 0
[ 570.208275][ T6650] pgpgin 39511
[ 570.211716][ T6650] pgpgout 39500
[ 570.215253][ T6650] pgfault 59998
[ 570.218909][ T6650] pgmajfault 24571
[ 570.222619][ T6650] inactive_anon 0
[ 570.226392][ T6650] active_anon 0
[ 570.229873][ T6650] inactive_file 45056
[ 570.233906][ T6650] active_file 0
[ 570.237452][ T6650] unevictable 0
[ 570.241001][ T6650] hierarchical_memory_limit 314572800
[ 570.246729][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 570.253004][ T6650] total_cache 45056
[ 570.256970][ T6650] total_rss 0
[ 570.260341][ T6650] total_rss_huge 0
[ 570.264049][ T6650] total_shmem 0
[ 570.267625][ T6650] total_mapped_file 0
[ 570.271724][ T6650] total_dirty 0
[ 570.275377][ T6650] total_writeback 0
[ 570.279186][ T6650] total_workingset_refault_anon 33599
[ 570.284613][ T6650] total_workingset_refault_file 74
[ 570.289751][ T6650] total_swap 86016
[ 570.293542][ T6650] total_swapcached 0
[ 570.297557][ T6650] total_pgpgin 39511
[ 570.301465][ T6650] total_pgpgout 39500
[ 570.305528][ T6650] total_pgfault 59998
[ 570.309515][ T6650] total_pgmajfault 24571
[ 570.313950][ T6650] total_inactive_anon 0
[ 570.318239][ T6650] total_active_anon 0
[ 570.322248][ T6650] total_inactive_file 45056
[ 570.326818][ T6650] total_active_file 0
[ 570.330810][ T6650] total_unevictable 0
[ 570.334881][ T6650] anon_cost 0
[ 570.338173][ T6650] file_cost 0
[ 570.341446][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6988,uid=0
[ 570.357762][ T6650] Memory cgroup out of memory: Killed process 6988 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 570.635944][ T6989] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 570.649586][ T6989] CPU: 1 PID: 6989 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 570.662181][ T6989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 570.672277][ T6989] Call Trace:
[ 570.675579][ T6989]
[ 570.678515][ T6989] dump_stack_lvl+0x241/0x360
[ 570.683288][ T6989] ? __pfx_dump_stack_lvl+0x10/0x10
[ 570.688563][ T6989] ? __pfx__printk+0x10/0x10
[ 570.693135][ T6989] ? ___ratelimit+0x4c4/0x670
[ 570.697802][ T6989] ? __pfx____ratelimit+0x10/0x10
[ 570.702873][ T6989] dump_header+0xdb/0x6a0
[ 570.707293][ T6989] oom_kill_process+0x3b5/0x940
[ 570.712422][ T6989] out_of_memory+0xf68/0x1320
[ 570.717109][ T6989] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 570.722745][ T6989] ? __pfx___mutex_lock+0x10/0x10
[ 570.727953][ T6989] ? __pfx_out_of_memory+0x10/0x10
[ 570.733594][ T6989] mem_cgroup_out_of_memory+0x264/0x3c0
[ 570.739516][ T6989] ? __pfx_lock_release+0x10/0x10
[ 570.744762][ T6989] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 570.751098][ T6989] ? do_raw_spin_unlock+0x13c/0x8b0
[ 570.756572][ T6989] ? mem_cgroup_iter+0x3e9/0x560
[ 570.761718][ T6989] try_charge_memcg+0xda7/0x18a0
[ 570.766857][ T6989] ? __pfx_try_charge_memcg+0x10/0x10
[ 570.772355][ T6989] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 570.778068][ T6989] ? __pfx_lock_release+0x10/0x10
[ 570.783172][ T6989] ? memcg_account_kmem+0x1e7/0x210
[ 570.788451][ T6989] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 570.794471][ T6989] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 570.800391][ T6989] __memcg_kmem_charge_page+0xe2/0x250
[ 570.805936][ T6989] __alloc_pages_noprof+0x28c/0x6c0
[ 570.811231][ T6989] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 570.816952][ T6989] ? policy_nodemask+0x2b0/0x800
[ 570.822078][ T6989] alloc_pages_mpol_noprof+0x3e8/0x680
[ 570.827843][ T6989] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 570.833936][ T6989] ? __kmalloc_node_noprof+0x24c/0x440
[ 570.839395][ T6989] ? kvmalloc_node_noprof+0x72/0x190
[ 570.844678][ T6989] ? alloc_pages_noprof+0xef/0x170
[ 570.849933][ T6989] io_pages_map+0x2bc/0x490
[ 570.854740][ T6989] io_allocate_scq_urings+0x3b8/0x640
[ 570.860316][ T6989] io_uring_create+0x741/0x12f0
[ 570.865166][ T6989] __se_sys_io_uring_setup+0x2ba/0x330
[ 570.871001][ T6989] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 570.877085][ T6989] ? do_syscall_64+0x102/0x240
[ 570.881923][ T6989] ? do_syscall_64+0xb6/0x240
[ 570.886615][ T6989] do_syscall_64+0xf5/0x240
[ 570.891134][ T6989] ? clear_bhb_loop+0x35/0x90
[ 570.896278][ T6989] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 570.902298][ T6989] RIP: 0033:0x7f76826aa9d9
[ 570.906810][ T6989] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 570.926492][ T6989] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 570.934979][ T6989] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 570.943024][ T6989] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 570.950981][ T6989] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 570.959200][ T6989] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 570.967166][ T6989] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000078
[ 570.975133][ T6989]
[ 570.979433][ T6989] memory: usage 307200kB, limit 307200kB, failcnt 122106
[ 570.986923][ T6989] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 570.995277][ T6989] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 571.002618][ T6989] Memory cgroup stats for /syz0:
[ 571.002706][ T6989] cache 45056
[ 571.011004][ T6989] rss 0
[ 571.013780][ T6989] rss_huge 0
[ 571.017109][ T6989] shmem 0
[ 571.020058][ T6989] mapped_file 0
[ 571.023505][ T6989] dirty 0
[ 571.026500][ T6989] writeback 0
[ 571.029793][ T6989] workingset_refault_anon 33643
[ 571.034783][ T6989] workingset_refault_file 74
[ 571.039446][ T6989] swap 98304
[ 571.042639][ T6989] swapcached 0
[ 571.046077][ T6989] pgpgin 39561
[ 571.049473][ T6989] pgpgout 39550
[ 571.052917][ T6989] pgfault 60069
[ 571.056543][ T6989] pgmajfault 24589
[ 571.060267][ T6989] inactive_anon 0
[ 571.063903][ T6989] active_anon 0
[ 571.067410][ T6989] inactive_file 0
[ 571.071047][ T6989] active_file 45056
[ 571.074945][ T6989] unevictable 0
[ 571.078440][ T6989] hierarchical_memory_limit 314572800
[ 571.083884][ T6989] hierarchical_memsw_limit 9223372036854771712
[ 571.090534][ T6989] total_cache 45056
[ 571.094443][ T6989] total_rss 0
[ 571.097826][ T6989] total_rss_huge 0
[ 571.101556][ T6989] total_shmem 0
[ 571.105071][ T6989] total_mapped_file 0
[ 571.109058][ T6989] total_dirty 0
[ 571.112780][ T6989] total_writeback 0
[ 571.116657][ T6989] total_workingset_refault_anon 33643
[ 571.122057][ T6989] total_workingset_refault_file 74
[ 571.127356][ T6989] total_swap 98304
[ 571.131087][ T6989] total_swapcached 0
[ 571.135179][ T6989] total_pgpgin 39561
[ 571.139099][ T6989] total_pgpgout 39550
[ 571.143086][ T6989] total_pgfault 60069
[ 571.147150][ T6989] total_pgmajfault 24589
[ 571.151631][ T6989] total_inactive_anon 0
[ 571.155864][ T6989] total_active_anon 0
[ 571.159845][ T6989] total_inactive_file 0
[ 571.163986][ T6989] total_active_file 45056
[ 571.168468][ T6989] total_unevictable 0
[ 571.172460][ T6989] anon_cost 0
[ 571.176069][ T6989] file_cost 0
[ 571.179376][ T6989] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6989,uid=0
[ 571.195217][ T6989] Memory cgroup out of memory: Killed process 6989 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 571.492516][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 571.504319][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 571.516342][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 571.526442][ T6650] Call Trace:
[ 571.529777][ T6650]
[ 571.532725][ T6650] dump_stack_lvl+0x241/0x360
[ 571.537423][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 571.542702][ T6650] ? __pfx__printk+0x10/0x10
[ 571.547396][ T6650] ? ___ratelimit+0x4c4/0x670
[ 571.552239][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 571.557260][ T6650] dump_header+0xdb/0x6a0
[ 571.561587][ T6650] oom_kill_process+0x3b5/0x940
[ 571.566623][ T6650] out_of_memory+0xf68/0x1320
[ 571.571309][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 571.576932][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 571.582329][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 571.587466][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 571.593021][ T6650] ? __pfx_lock_release+0x10/0x10
[ 571.598127][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 571.604444][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 571.609923][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 571.614865][ T6650] try_charge_memcg+0xda7/0x18a0
[ 571.619796][ T6650] ? mark_lock+0x9a/0x350
[ 571.624124][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 571.629494][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 571.634684][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 571.640827][ T6650] charge_memcg+0xa2/0x160
[ 571.645233][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 571.651300][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 571.656832][ T6650] ? mark_lock+0x9a/0x350
[ 571.661154][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 571.667234][ T6650] swap_cluster_readahead+0x676/0x800
[ 571.672711][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 571.678605][ T6650] ? __pfx_lock_release+0x10/0x10
[ 571.683630][ T6650] swapin_readahead+0x1e0/0x1080
[ 571.688736][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 571.693844][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 571.699290][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 571.704578][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 571.709852][ T6650] do_swap_page+0x790/0x4600
[ 571.714528][ T6650] ? rcu_is_watching+0x15/0xb0
[ 571.719486][ T6650] ? do_swap_page+0x14f/0x4600
[ 571.724426][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 571.729471][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 571.735135][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 571.741336][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 571.746422][ T6650] ? mark_lock+0x9a/0x350
[ 571.750814][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 571.755924][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 571.761347][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 571.766399][ T6650] ? __pfx_lock_release+0x10/0x10
[ 571.771422][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 571.776747][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 571.782168][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 571.788620][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 571.793990][ T6650] exc_page_fault+0x2b9/0x900
[ 571.798748][ T6650] asm_exc_page_fault+0x26/0x30
[ 571.803764][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 571.809039][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 571.829081][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 571.835427][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 571.843587][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 571.851635][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 571.860115][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 571.868074][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 571.876140][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 571.882038][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 571.888442][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 571.894262][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 571.899970][ T6650] do_syscall_64+0x102/0x240
[ 571.904569][ T6650] ? clear_bhb_loop+0x35/0x90
[ 571.909303][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 571.915188][ T6650] RIP: 0033:0x7f76826e48b3
[ 571.919609][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 571.939558][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 571.947975][ T6650] RAX: 0000000000000000 RBX: 000000000008b750 RCX: 00007f76826e48b3
[ 571.955931][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 571.964157][ T6650] RBP: 000000000000007b R08: 000000001b183e8a R09: 7fffffffffffffff
[ 571.972121][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 571.980347][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000079
[ 571.988427][ T6650]
[ 571.992198][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 122304
[ 571.999387][ T6650] memory+swap: usage 307304kB, limit 9007199254740988kB, failcnt 0
[ 572.007683][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 572.015095][ T6650] Memory cgroup stats for /syz0:
[ 572.015209][ T6650] cache 45056
[ 572.023816][ T6650] rss 0
[ 572.026722][ T6650] rss_huge 0
[ 572.029932][ T6650] shmem 0
[ 572.032965][ T6650] mapped_file 0
[ 572.036573][ T6650] dirty 0
[ 572.039517][ T6650] writeback 0
[ 572.042960][ T6650] workingset_refault_anon 33677
[ 572.047934][ T6650] workingset_refault_file 74
[ 572.052617][ T6650] swap 106496
[ 572.055974][ T6650] swapcached 0
[ 572.059352][ T6650] pgpgin 39601
[ 572.062704][ T6650] pgpgout 39590
[ 572.066330][ T6650] pgfault 60134
[ 572.069878][ T6650] pgmajfault 24608
[ 572.073594][ T6650] inactive_anon 0
[ 572.077393][ T6650] active_anon 0
[ 572.080881][ T6650] inactive_file 0
[ 572.084630][ T6650] active_file 45056
[ 572.088457][ T6650] unevictable 0
[ 572.092075][ T6650] hierarchical_memory_limit 314572800
[ 572.097527][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 572.103711][ T6650] total_cache 45056
[ 572.107638][ T6650] total_rss 0
[ 572.111027][ T6650] total_rss_huge 0
[ 572.114792][ T6650] total_shmem 0
[ 572.118260][ T6650] total_mapped_file 0
[ 572.122234][ T6650] total_dirty 0
[ 572.125958][ T6650] total_writeback 0
[ 572.129798][ T6650] total_workingset_refault_anon 33677
[ 572.135335][ T6650] total_workingset_refault_file 74
[ 572.140467][ T6650] total_swap 106496
[ 572.144494][ T6650] total_swapcached 0
[ 572.148418][ T6650] total_pgpgin 39601
[ 572.152302][ T6650] total_pgpgout 39590
[ 572.156441][ T6650] total_pgfault 60134
[ 572.160542][ T6650] total_pgmajfault 24608
[ 572.164974][ T6650] total_inactive_anon 0
[ 572.169134][ T6650] total_active_anon 0
[ 572.173199][ T6650] total_inactive_file 0
[ 572.177492][ T6650] total_active_file 45056
[ 572.181847][ T6650] total_unevictable 0
[ 572.185911][ T6650] anon_cost 0
[ 572.189260][ T6650] file_cost 0
[ 572.192556][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6990,uid=0
[ 572.208551][ T6650] Memory cgroup out of memory: Killed process 6990 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 572.483637][ T6991] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 572.497287][ T6991] CPU: 0 PID: 6991 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 572.509124][ T6991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 572.520067][ T6991] Call Trace:
[ 572.523447][ T6991]
[ 572.526470][ T6991] dump_stack_lvl+0x241/0x360
[ 572.531366][ T6991] ? __pfx_dump_stack_lvl+0x10/0x10
[ 572.536720][ T6991] ? __pfx__printk+0x10/0x10
[ 572.541436][ T6991] ? ___ratelimit+0x4c4/0x670
[ 572.546224][ T6991] ? __pfx____ratelimit+0x10/0x10
[ 572.551446][ T6991] dump_header+0xdb/0x6a0
[ 572.555820][ T6991] oom_kill_process+0x3b5/0x940
[ 572.560799][ T6991] out_of_memory+0xf68/0x1320
[ 572.565504][ T6991] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 572.571589][ T6991] ? __pfx___mutex_lock+0x10/0x10
[ 572.577445][ T6991] ? __pfx_out_of_memory+0x10/0x10
[ 572.582879][ T6991] mem_cgroup_out_of_memory+0x264/0x3c0
[ 572.588544][ T6991] ? __pfx_lock_release+0x10/0x10
[ 572.593577][ T6991] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 572.599842][ T6991] ? do_raw_spin_unlock+0x13c/0x8b0
[ 572.605083][ T6991] ? mem_cgroup_iter+0x3e9/0x560
[ 572.610115][ T6991] try_charge_memcg+0xda7/0x18a0
[ 572.615169][ T6991] ? __pfx_try_charge_memcg+0x10/0x10
[ 572.620557][ T6991] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 572.626276][ T6991] ? __pfx_lock_release+0x10/0x10
[ 572.631521][ T6991] ? memcg_account_kmem+0x1e7/0x210
[ 572.636779][ T6991] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 572.642503][ T6991] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 572.648376][ T6991] __memcg_kmem_charge_page+0xe2/0x250
[ 572.653857][ T6991] __alloc_pages_noprof+0x28c/0x6c0
[ 572.659073][ T6991] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 572.665322][ T6991] ? policy_nodemask+0x2b0/0x800
[ 572.670269][ T6991] alloc_pages_mpol_noprof+0x3e8/0x680
[ 572.675731][ T6991] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 572.681794][ T6991] ? __kmalloc_node_noprof+0x24c/0x440
[ 572.687337][ T6991] ? kvmalloc_node_noprof+0x72/0x190
[ 572.692624][ T6991] ? alloc_pages_noprof+0xef/0x170
[ 572.697806][ T6991] io_pages_map+0x2bc/0x490
[ 572.702358][ T6991] io_allocate_scq_urings+0x3b8/0x640
[ 572.707758][ T6991] io_uring_create+0x741/0x12f0
[ 572.712654][ T6991] __se_sys_io_uring_setup+0x2ba/0x330
[ 572.718116][ T6991] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 572.724125][ T6991] ? do_syscall_64+0x102/0x240
[ 572.728914][ T6991] ? do_syscall_64+0xb6/0x240
[ 572.733607][ T6991] do_syscall_64+0xf5/0x240
[ 572.738116][ T6991] ? clear_bhb_loop+0x35/0x90
[ 572.742790][ T6991] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 572.748685][ T6991] RIP: 0033:0x7f76826aa9d9
[ 572.753093][ T6991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 572.772872][ T6991] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 572.781369][ T6991] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 572.789423][ T6991] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 572.797417][ T6991] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 572.805595][ T6991] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 572.813661][ T6991] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000007a
[ 572.821775][ T6991]
[ 572.826121][ T6991] memory: usage 307200kB, limit 307200kB, failcnt 122514
[ 572.833203][ T6991] memory+swap: usage 307316kB, limit 9007199254740988kB, failcnt 0
[ 572.841538][ T6991] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 572.849586][ T6991] Memory cgroup stats for /syz0:
[ 572.849718][ T6991] cache 45056
[ 572.858203][ T6991] rss 8192
[ 572.861342][ T6991] rss_huge 0
[ 572.864690][ T6991] shmem 0
[ 572.867806][ T6991] mapped_file 0
[ 572.871359][ T6991] dirty 0
[ 572.874421][ T6991] writeback 0
[ 572.877714][ T6991] workingset_refault_anon 33691
[ 572.882914][ T6991] workingset_refault_file 74
[ 572.887541][ T6991] swap 118784
[ 572.890833][ T6991] swapcached 4096
[ 572.894717][ T6991] pgpgin 39621
[ 572.898088][ T6991] pgpgout 39608
[ 572.901720][ T6991] pgfault 60174
[ 572.905226][ T6991] pgmajfault 24622
[ 572.909047][ T6991] inactive_anon 0
[ 572.912679][ T6991] active_anon 0
[ 572.916215][ T6991] inactive_file 45056
[ 572.920221][ T6991] active_file 0
[ 572.923669][ T6991] unevictable 0
[ 572.927277][ T6991] hierarchical_memory_limit 314572800
[ 572.932709][ T6991] hierarchical_memsw_limit 9223372036854771712
[ 572.939643][ T6991] total_cache 45056
[ 572.943783][ T6991] total_rss 8192
[ 572.947517][ T6991] total_rss_huge 0
[ 572.951600][ T6991] total_shmem 0
[ 572.955143][ T6991] total_mapped_file 0
[ 572.959246][ T6991] total_dirty 0
[ 572.962770][ T6991] total_writeback 0
[ 572.966634][ T6991] total_workingset_refault_anon 33691
[ 572.972465][ T6991] total_workingset_refault_file 74
[ 572.977765][ T6991] total_swap 118784
[ 572.981586][ T6991] total_swapcached 4096
[ 572.985924][ T6991] total_pgpgin 39621
[ 572.989883][ T6991] total_pgpgout 39608
[ 572.993867][ T6991] total_pgfault 60174
[ 572.997995][ T6991] total_pgmajfault 24622
[ 573.002284][ T6991] total_inactive_anon 0
[ 573.006587][ T6991] total_active_anon 0
[ 573.010584][ T6991] total_inactive_file 45056
[ 573.015260][ T6991] total_active_file 0
[ 573.019346][ T6991] total_unevictable 0
[ 573.023334][ T6991] anon_cost 0
[ 573.026795][ T6991] file_cost 0
[ 573.030206][ T6991] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6991,uid=0
[ 573.046647][ T6991] Memory cgroup out of memory: Killed process 6991 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 573.332401][ T6992] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 573.346245][ T6992] CPU: 0 PID: 6992 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 573.358215][ T6992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 573.368463][ T6992] Call Trace:
[ 573.371747][ T6992]
[ 573.374693][ T6992] dump_stack_lvl+0x241/0x360
[ 573.379422][ T6992] ? __pfx_dump_stack_lvl+0x10/0x10
[ 573.384611][ T6992] ? __pfx__printk+0x10/0x10
[ 573.389196][ T6992] ? ___ratelimit+0x4c4/0x670
[ 573.393901][ T6992] ? __pfx____ratelimit+0x10/0x10
[ 573.399090][ T6992] dump_header+0xdb/0x6a0
[ 573.403415][ T6992] oom_kill_process+0x3b5/0x940
[ 573.408359][ T6992] out_of_memory+0xf68/0x1320
[ 573.413329][ T6992] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 573.419267][ T6992] ? __pfx___mutex_lock+0x10/0x10
[ 573.424311][ T6992] ? __pfx_out_of_memory+0x10/0x10
[ 573.429637][ T6992] mem_cgroup_out_of_memory+0x264/0x3c0
[ 573.435828][ T6992] ? __pfx_lock_release+0x10/0x10
[ 573.440848][ T6992] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 573.447466][ T6992] ? do_raw_spin_unlock+0x13c/0x8b0
[ 573.452781][ T6992] ? mem_cgroup_iter+0x3e9/0x560
[ 573.457766][ T6992] try_charge_memcg+0xda7/0x18a0
[ 573.462757][ T6992] ? __pfx_try_charge_memcg+0x10/0x10
[ 573.468346][ T6992] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 573.474092][ T6992] ? __pfx_lock_release+0x10/0x10
[ 573.479111][ T6992] ? memcg_account_kmem+0x1e7/0x210
[ 573.484594][ T6992] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 573.490346][ T6992] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 573.496275][ T6992] __memcg_kmem_charge_page+0xe2/0x250
[ 573.502073][ T6992] __alloc_pages_noprof+0x28c/0x6c0
[ 573.507702][ T6992] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 573.513993][ T6992] ? policy_nodemask+0x2b0/0x800
[ 573.518957][ T6992] alloc_pages_mpol_noprof+0x3e8/0x680
[ 573.524883][ T6992] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 573.531123][ T6992] ? __kmalloc_node_noprof+0x24c/0x440
[ 573.536885][ T6992] ? kvmalloc_node_noprof+0x72/0x190
[ 573.542533][ T6992] ? alloc_pages_noprof+0xef/0x170
[ 573.547797][ T6992] io_pages_map+0x2bc/0x490
[ 573.552577][ T6992] io_allocate_scq_urings+0x3b8/0x640
[ 573.558810][ T6992] io_uring_create+0x741/0x12f0
[ 573.563692][ T6992] __se_sys_io_uring_setup+0x2ba/0x330
[ 573.570057][ T6992] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 573.577196][ T6992] ? do_syscall_64+0x102/0x240
[ 573.582246][ T6992] ? do_syscall_64+0xb6/0x240
[ 573.587073][ T6992] do_syscall_64+0xf5/0x240
[ 573.591874][ T6992] ? clear_bhb_loop+0x35/0x90
[ 573.596672][ T6992] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 573.602615][ T6992] RIP: 0033:0x7f76826aa9d9
[ 573.607047][ T6992] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 573.626777][ T6992] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 573.635735][ T6992] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 573.643730][ T6992] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 573.652240][ T6992] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 573.660332][ T6992] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 573.668340][ T6992] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000007b
[ 573.676425][ T6992]
[ 573.681061][ T6992] memory: usage 307200kB, limit 307200kB, failcnt 122756
[ 573.688195][ T6992] memory+swap: usage 307340kB, limit 9007199254740988kB, failcnt 0
[ 573.696690][ T6992] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 573.704349][ T6992] Memory cgroup stats for /syz0:
[ 573.704461][ T6992] cache 45056
[ 573.712707][ T6992] rss 0
[ 573.715548][ T6992] rss_huge 0
[ 573.718758][ T6992] shmem 0
[ 573.721683][ T6992] mapped_file 0
[ 573.725196][ T6992] dirty 0
[ 573.728138][ T6992] writeback 0
[ 573.731582][ T6992] workingset_refault_anon 33713
[ 573.736497][ T6992] workingset_refault_file 74
[ 573.741143][ T6992] swap 143360
[ 573.744538][ T6992] swapcached 0
[ 573.748053][ T6992] pgpgin 39649
[ 573.751432][ T6992] pgpgout 39638
[ 573.755073][ T6992] pgfault 60229
[ 573.758571][ T6992] pgmajfault 24639
[ 573.762343][ T6992] inactive_anon 0
[ 573.766169][ T6992] active_anon 0
[ 573.769739][ T6992] inactive_file 45056
[ 573.773770][ T6992] active_file 0
[ 573.777518][ T6992] unevictable 0
[ 573.781052][ T6992] hierarchical_memory_limit 314572800
[ 573.786841][ T6992] hierarchical_memsw_limit 9223372036854771712
[ 573.793469][ T6992] total_cache 45056
[ 573.797415][ T6992] total_rss 0
[ 573.800848][ T6992] total_rss_huge 0
[ 573.804800][ T6992] total_shmem 0
[ 573.808367][ T6992] total_mapped_file 0
[ 573.812381][ T6992] total_dirty 0
[ 573.816054][ T6992] total_writeback 0
[ 573.819872][ T6992] total_workingset_refault_anon 33713
[ 573.825410][ T6992] total_workingset_refault_file 74
[ 573.830634][ T6992] total_swap 143360
[ 573.834531][ T6992] total_swapcached 0
[ 573.838526][ T6992] total_pgpgin 39649
[ 573.842561][ T6992] total_pgpgout 39638
[ 573.846853][ T6992] total_pgfault 60229
[ 573.850856][ T6992] total_pgmajfault 24639
[ 573.855413][ T6992] total_inactive_anon 0
[ 573.859605][ T6992] total_active_anon 0
[ 573.863659][ T6992] total_inactive_file 45056
[ 573.868215][ T6992] total_active_file 0
[ 573.872551][ T6992] total_unevictable 0
[ 573.876597][ T6992] anon_cost 0
[ 573.879894][ T6992] file_cost 0
[ 573.883301][ T6992] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6992,uid=0
[ 573.899464][ T6992] Memory cgroup out of memory: Killed process 6992 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 574.177490][ T6993] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 574.191658][ T6993] CPU: 1 PID: 6993 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 574.203456][ T6993] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 574.213609][ T6993] Call Trace:
[ 574.216972][ T6993]
[ 574.219911][ T6993] dump_stack_lvl+0x241/0x360
[ 574.224611][ T6993] ? __pfx_dump_stack_lvl+0x10/0x10
[ 574.229985][ T6993] ? __pfx__printk+0x10/0x10
[ 574.234757][ T6993] ? ___ratelimit+0x4c4/0x670
[ 574.239477][ T6993] ? __pfx____ratelimit+0x10/0x10
[ 574.244698][ T6993] dump_header+0xdb/0x6a0
[ 574.249151][ T6993] oom_kill_process+0x3b5/0x940
[ 574.254010][ T6993] out_of_memory+0xf68/0x1320
[ 574.258697][ T6993] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 574.264451][ T6993] ? __pfx___mutex_lock+0x10/0x10
[ 574.269756][ T6993] ? __pfx_out_of_memory+0x10/0x10
[ 574.274967][ T6993] mem_cgroup_out_of_memory+0x264/0x3c0
[ 574.280518][ T6993] ? __pfx_lock_release+0x10/0x10
[ 574.285537][ T6993] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 574.291622][ T6993] ? do_raw_spin_unlock+0x13c/0x8b0
[ 574.296825][ T6993] ? mem_cgroup_iter+0x3e9/0x560
[ 574.301779][ T6993] try_charge_memcg+0xda7/0x18a0
[ 574.306733][ T6993] ? __pfx_try_charge_memcg+0x10/0x10
[ 574.312133][ T6993] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 574.318143][ T6993] ? __pfx_lock_release+0x10/0x10
[ 574.323179][ T6993] ? memcg_account_kmem+0x1e7/0x210
[ 574.328387][ T6993] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 574.334101][ T6993] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 574.339901][ T6993] __memcg_kmem_charge_page+0xe2/0x250
[ 574.345445][ T6993] __alloc_pages_noprof+0x28c/0x6c0
[ 574.350745][ T6993] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 574.357177][ T6993] ? policy_nodemask+0x2b0/0x800
[ 574.362301][ T6993] alloc_pages_mpol_noprof+0x3e8/0x680
[ 574.367855][ T6993] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 574.374284][ T6993] ? __kmalloc_node_noprof+0x24c/0x440
[ 574.380097][ T6993] ? kvmalloc_node_noprof+0x72/0x190
[ 574.385505][ T6993] ? alloc_pages_noprof+0xef/0x170
[ 574.390837][ T6993] io_pages_map+0x2bc/0x490
[ 574.395625][ T6993] io_allocate_scq_urings+0x3b8/0x640
[ 574.401361][ T6993] io_uring_create+0x741/0x12f0
[ 574.406228][ T6993] __se_sys_io_uring_setup+0x2ba/0x330
[ 574.411763][ T6993] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 574.417837][ T6993] ? do_syscall_64+0x102/0x240
[ 574.422601][ T6993] ? do_syscall_64+0xb6/0x240
[ 574.427288][ T6993] do_syscall_64+0xf5/0x240
[ 574.431799][ T6993] ? clear_bhb_loop+0x35/0x90
[ 574.436560][ T6993] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 574.442539][ T6993] RIP: 0033:0x7f76826aa9d9
[ 574.447034][ T6993] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 574.466918][ T6993] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 574.476152][ T6993] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 574.484403][ T6993] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 574.492717][ T6993] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 574.500682][ T6993] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 574.508778][ T6993] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000007c
[ 574.517019][ T6993]
[ 574.520854][ T6993] memory: usage 307200kB, limit 307200kB, failcnt 122993
[ 574.530547][ T6993] memory+swap: usage 307300kB, limit 9007199254740988kB, failcnt 0
[ 574.539167][ T6993] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 574.546543][ T6993] Memory cgroup stats for /syz0:
[ 574.546666][ T6993] cache 45056
[ 574.555012][ T6993] rss 0
[ 574.557787][ T6993] rss_huge 0
[ 574.561080][ T6993] shmem 0
[ 574.564089][ T6993] mapped_file 0
[ 574.567699][ T6993] dirty 12288
[ 574.570992][ T6993] writeback 0
[ 574.574345][ T6993] workingset_refault_anon 33728
[ 574.579199][ T6993] workingset_refault_file 74
[ 574.583860][ T6993] swap 102400
[ 574.587221][ T6993] swapcached 0
[ 574.590613][ T6993] pgpgin 39670
[ 574.594001][ T6993] pgpgout 39659
[ 574.597730][ T6993] pgfault 60270
[ 574.601690][ T6993] pgmajfault 24649
[ 574.605672][ T6993] inactive_anon 0
[ 574.609313][ T6993] active_anon 0
[ 574.612843][ T6993] inactive_file 45056
[ 574.617591][ T6993] active_file 0
[ 574.621233][ T6993] unevictable 0
[ 574.625217][ T6993] hierarchical_memory_limit 314572800
[ 574.630609][ T6993] hierarchical_memsw_limit 9223372036854771712
[ 574.636885][ T6993] total_cache 45056
[ 574.640708][ T6993] total_rss 0
[ 574.644000][ T6993] total_rss_huge 0
[ 574.647993][ T6993] total_shmem 0
[ 574.651469][ T6993] total_mapped_file 0
[ 574.655664][ T6993] total_dirty 12288
[ 574.659575][ T6993] total_writeback 0
[ 574.663563][ T6993] total_workingset_refault_anon 33728
[ 574.669314][ T6993] total_workingset_refault_file 74
[ 574.674665][ T6993] total_swap 102400
[ 574.678595][ T6993] total_swapcached 0
[ 574.682761][ T6993] total_pgpgin 39670
[ 574.686895][ T6993] total_pgpgout 39659
[ 574.690979][ T6993] total_pgfault 60270
[ 574.695036][ T6993] total_pgmajfault 24649
[ 574.699297][ T6993] total_inactive_anon 0
[ 574.703623][ T6993] total_active_anon 0
[ 574.707723][ T6993] total_inactive_file 45056
[ 574.712239][ T6993] total_active_file 0
[ 574.716373][ T6993] total_unevictable 0
[ 574.720459][ T6993] anon_cost 0
[ 574.723738][ T6993] file_cost 0
[ 574.727106][ T6993] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6993,uid=0
[ 574.743083][ T6993] Memory cgroup out of memory: Killed process 6993 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 575.088570][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 575.100467][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 575.112981][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 575.124297][ T6650] Call Trace:
[ 575.127631][ T6650]
[ 575.130589][ T6650] dump_stack_lvl+0x241/0x360
[ 575.135382][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 575.140604][ T6650] ? __pfx__printk+0x10/0x10
[ 575.145360][ T6650] ? ___ratelimit+0x4c4/0x670
[ 575.150068][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 575.155298][ T6650] dump_header+0xdb/0x6a0
[ 575.159873][ T6650] oom_kill_process+0x3b5/0x940
[ 575.164856][ T6650] out_of_memory+0xf68/0x1320
[ 575.169645][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 575.175399][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 575.180606][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 575.185811][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 575.191369][ T6650] ? __pfx_lock_release+0x10/0x10
[ 575.196582][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 575.202656][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 575.207962][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 575.212915][ T6650] try_charge_memcg+0xda7/0x18a0
[ 575.217877][ T6650] ? mark_lock+0x9a/0x350
[ 575.222224][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 575.227608][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 575.232802][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 575.238955][ T6650] charge_memcg+0xa2/0x160
[ 575.243362][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 575.249630][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 575.255103][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 575.261100][ T6650] ? mlock_drain_local+0x79/0x490
[ 575.266210][ T6650] ? mlock_drain_local+0x79/0x490
[ 575.271244][ T6650] ? mlock_drain_local+0x28d/0x490
[ 575.276536][ T6650] swap_cluster_readahead+0x676/0x800
[ 575.282299][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 575.288222][ T6650] ? __pfx_lock_release+0x10/0x10
[ 575.293503][ T6650] swapin_readahead+0x1e0/0x1080
[ 575.298438][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 575.303549][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 575.309020][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 575.314342][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 575.319819][ T6650] do_swap_page+0x790/0x4600
[ 575.324869][ T6650] ? rcu_is_watching+0x15/0xb0
[ 575.329856][ T6650] ? do_swap_page+0x14f/0x4600
[ 575.334710][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 575.339918][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 575.345471][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 575.351375][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 575.356501][ T6650] ? mark_lock+0x9a/0x350
[ 575.361470][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 575.366940][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 575.372628][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 575.378163][ T6650] ? __pfx_lock_release+0x10/0x10
[ 575.383666][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 575.388700][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 575.394050][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 575.400675][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 575.406221][ T6650] exc_page_fault+0x2b9/0x900
[ 575.411740][ T6650] asm_exc_page_fault+0x26/0x30
[ 575.417790][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 575.423109][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 575.443268][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 575.449344][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 575.457398][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 575.465542][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 575.473677][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 575.481646][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 575.489644][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 575.495822][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 575.502255][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 575.508231][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 575.513867][ T6650] do_syscall_64+0x102/0x240
[ 575.518539][ T6650] ? clear_bhb_loop+0x35/0x90
[ 575.523296][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 575.529210][ T6650] RIP: 0033:0x7f76826e48b3
[ 575.533658][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 575.554967][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 575.563493][ T6650] RAX: 0000000000000000 RBX: 000000000008c541 RCX: 00007f76826e48b3
[ 575.571668][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 575.579750][ T6650] RBP: 000000000000007f R08: 0000000002b35f07 R09: 7fffffffffffffff
[ 575.588005][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 575.596014][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000007d
[ 575.603992][ T6650]
[ 575.607380][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 123334
[ 575.614697][ T6650] memory+swap: usage 307320kB, limit 9007199254740988kB, failcnt 0
[ 575.622700][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 575.630224][ T6650] Memory cgroup stats for /syz0:
[ 575.630349][ T6650] cache 45056
[ 575.639861][ T6650] rss 0
[ 575.642728][ T6650] rss_huge 0
[ 575.646028][ T6650] shmem 0
[ 575.648985][ T6650] mapped_file 0
[ 575.652643][ T6650] dirty 12288
[ 575.656167][ T6650] writeback 0
[ 575.659572][ T6650] workingset_refault_anon 33760
[ 575.664645][ T6650] workingset_refault_file 74
[ 575.669265][ T6650] swap 122880
[ 575.672702][ T6650] swapcached 0
[ 575.676179][ T6650] pgpgin 39708
[ 575.679672][ T6650] pgpgout 39697
[ 575.683405][ T6650] pgfault 60367
[ 575.687119][ T6650] pgmajfault 24666
[ 575.691112][ T6650] inactive_anon 0
[ 575.694924][ T6650] active_anon 0
[ 575.698669][ T6650] inactive_file 0
[ 575.702433][ T6650] active_file 45056
[ 575.706403][ T6650] unevictable 0
[ 575.709906][ T6650] hierarchical_memory_limit 314572800
[ 575.715533][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 575.721695][ T6650] total_cache 45056
[ 575.725763][ T6650] total_rss 0
[ 575.729060][ T6650] total_rss_huge 0
[ 575.732932][ T6650] total_shmem 0
[ 575.736571][ T6650] total_mapped_file 0
[ 575.740663][ T6650] total_dirty 12288
[ 575.745075][ T6650] total_writeback 0
[ 575.748994][ T6650] total_workingset_refault_anon 33760
[ 575.755181][ T6650] total_workingset_refault_file 74
[ 575.760349][ T6650] total_swap 122880
[ 575.764152][ T6650] total_swapcached 0
[ 575.768146][ T6650] total_pgpgin 39708
[ 575.772238][ T6650] total_pgpgout 39697
[ 575.776460][ T6650] total_pgfault 60367
[ 575.780542][ T6650] total_pgmajfault 24666
[ 575.784867][ T6650] total_inactive_anon 0
[ 575.789026][ T6650] total_active_anon 0
[ 575.793003][ T6650] total_inactive_file 0
[ 575.797313][ T6650] total_active_file 45056
[ 575.801731][ T6650] total_unevictable 0
[ 575.806037][ T6650] anon_cost 0
[ 575.809342][ T6650] file_cost 0
[ 575.812642][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6994,uid=0
[ 575.828246][ T6650] Memory cgroup out of memory: Killed process 6994 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 576.116217][ T6995] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 576.129954][ T6995] CPU: 0 PID: 6995 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 576.141748][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 576.151978][ T6995] Call Trace:
[ 576.155512][ T6995]
[ 576.158438][ T6995] dump_stack_lvl+0x241/0x360
[ 576.163384][ T6995] ? __pfx_dump_stack_lvl+0x10/0x10
[ 576.168745][ T6995] ? __pfx__printk+0x10/0x10
[ 576.173663][ T6995] ? ___ratelimit+0x4c4/0x670
[ 576.178389][ T6995] ? __pfx____ratelimit+0x10/0x10
[ 576.183694][ T6995] dump_header+0xdb/0x6a0
[ 576.188306][ T6995] oom_kill_process+0x3b5/0x940
[ 576.193219][ T6995] out_of_memory+0xf68/0x1320
[ 576.197915][ T6995] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 576.203731][ T6995] ? __pfx___mutex_lock+0x10/0x10
[ 576.208760][ T6995] ? __pfx_out_of_memory+0x10/0x10
[ 576.213865][ T6995] mem_cgroup_out_of_memory+0x264/0x3c0
[ 576.219572][ T6995] ? __pfx_lock_release+0x10/0x10
[ 576.224698][ T6995] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 576.230859][ T6995] ? do_raw_spin_unlock+0x13c/0x8b0
[ 576.236047][ T6995] ? mem_cgroup_iter+0x3e9/0x560
[ 576.241039][ T6995] try_charge_memcg+0xda7/0x18a0
[ 576.245997][ T6995] ? __pfx_try_charge_memcg+0x10/0x10
[ 576.252089][ T6995] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 576.257896][ T6995] ? __pfx_lock_release+0x10/0x10
[ 576.263107][ T6995] ? memcg_account_kmem+0x1e7/0x210
[ 576.268475][ T6995] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 576.274292][ T6995] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 576.280251][ T6995] __memcg_kmem_charge_page+0xe2/0x250
[ 576.285827][ T6995] __alloc_pages_noprof+0x28c/0x6c0
[ 576.291123][ T6995] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 576.296954][ T6995] ? policy_nodemask+0x2b0/0x800
[ 576.302096][ T6995] alloc_pages_mpol_noprof+0x3e8/0x680
[ 576.307671][ T6995] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 576.313799][ T6995] ? __kmalloc_node_noprof+0x24c/0x440
[ 576.319261][ T6995] ? kvmalloc_node_noprof+0x72/0x190
[ 576.324810][ T6995] ? alloc_pages_noprof+0xef/0x170
[ 576.329964][ T6995] io_pages_map+0x2bc/0x490
[ 576.334532][ T6995] io_allocate_scq_urings+0x3b8/0x640
[ 576.339934][ T6995] io_uring_create+0x741/0x12f0
[ 576.344819][ T6995] __se_sys_io_uring_setup+0x2ba/0x330
[ 576.350461][ T6995] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 576.356433][ T6995] ? do_syscall_64+0x102/0x240
[ 576.361201][ T6995] ? do_syscall_64+0xb6/0x240
[ 576.365866][ T6995] do_syscall_64+0xf5/0x240
[ 576.370353][ T6995] ? clear_bhb_loop+0x35/0x90
[ 576.375021][ T6995] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 576.380924][ T6995] RIP: 0033:0x7f76826aa9d9
[ 576.385332][ T6995] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 576.405297][ T6995] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 576.413736][ T6995] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 576.421706][ T6995] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 576.429667][ T6995] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 576.437647][ T6995] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 576.446075][ T6995] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000007e
[ 576.454443][ T6995]
[ 576.458165][ T6995] memory: usage 307200kB, limit 307200kB, failcnt 123527
[ 576.465510][ T6995] memory+swap: usage 307340kB, limit 9007199254740988kB, failcnt 0
[ 576.473511][ T6995] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 576.481139][ T6995] Memory cgroup stats for /syz0:
[ 576.481252][ T6995] cache 45056
[ 576.489981][ T6995] rss 0
[ 576.492739][ T6995] rss_huge 0
[ 576.496175][ T6995] shmem 0
[ 576.499192][ T6995] mapped_file 0
[ 576.502661][ T6995] dirty 12288
[ 576.506123][ T6995] writeback 0
[ 576.509419][ T6995] workingset_refault_anon 33783
[ 576.514366][ T6995] workingset_refault_file 74
[ 576.520042][ T6995] swap 143360
[ 576.523421][ T6995] swapcached 0
[ 576.527162][ T6995] pgpgin 39737
[ 576.530828][ T6995] pgpgout 39726
[ 576.534532][ T6995] pgfault 60416
[ 576.538103][ T6995] pgmajfault 24680
[ 576.541911][ T6995] inactive_anon 0
[ 576.545704][ T6995] active_anon 0
[ 576.549557][ T6995] inactive_file 0
[ 576.553191][ T6995] active_file 45056
[ 576.557122][ T6995] unevictable 0
[ 576.560590][ T6995] hierarchical_memory_limit 314572800
[ 576.566276][ T6995] hierarchical_memsw_limit 9223372036854771712
[ 576.572485][ T6995] total_cache 45056
[ 576.576434][ T6995] total_rss 0
[ 576.579754][ T6995] total_rss_huge 0
[ 576.583648][ T6995] total_shmem 0
[ 576.587292][ T6995] total_mapped_file 0
[ 576.591307][ T6995] total_dirty 12288
[ 576.595203][ T6995] total_writeback 0
[ 576.599056][ T6995] total_workingset_refault_anon 33783
[ 576.604485][ T6995] total_workingset_refault_file 74
[ 576.609614][ T6995] total_swap 143360
[ 576.613501][ T6995] total_swapcached 0
[ 576.617772][ T6995] total_pgpgin 39737
[ 576.621799][ T6995] total_pgpgout 39726
[ 576.625952][ T6995] total_pgfault 60416
[ 576.630160][ T6995] total_pgmajfault 24680
[ 576.634496][ T6995] total_inactive_anon 0
[ 576.638661][ T6995] total_active_anon 0
[ 576.642830][ T6995] total_inactive_file 0
[ 576.647382][ T6995] total_active_file 45056
[ 576.651738][ T6995] total_unevictable 0
[ 576.655898][ T6995] anon_cost 0
[ 576.659449][ T6995] file_cost 0
[ 576.662731][ T6995] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6995,uid=0
[ 576.678288][ T6995] Memory cgroup out of memory: Killed process 6995 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 576.978560][ T6996] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 576.992010][ T6996] CPU: 0 PID: 6996 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 577.003850][ T6996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 577.013925][ T6996] Call Trace:
[ 577.017208][ T6996]
[ 577.020205][ T6996] dump_stack_lvl+0x241/0x360
[ 577.025031][ T6996] ? __pfx_dump_stack_lvl+0x10/0x10
[ 577.031586][ T6996] ? __pfx__printk+0x10/0x10
[ 577.036206][ T6996] ? ___ratelimit+0x4c4/0x670
[ 577.040883][ T6996] ? __pfx____ratelimit+0x10/0x10
[ 577.045929][ T6996] dump_header+0xdb/0x6a0
[ 577.050312][ T6996] oom_kill_process+0x3b5/0x940
[ 577.055203][ T6996] out_of_memory+0xf68/0x1320
[ 577.060094][ T6996] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 577.065831][ T6996] ? __pfx___mutex_lock+0x10/0x10
[ 577.070985][ T6996] ? __pfx_out_of_memory+0x10/0x10
[ 577.076193][ T6996] mem_cgroup_out_of_memory+0x264/0x3c0
[ 577.082001][ T6996] ? __pfx_lock_release+0x10/0x10
[ 577.087140][ T6996] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 577.094117][ T6996] ? do_raw_spin_unlock+0x13c/0x8b0
[ 577.099610][ T6996] ? mem_cgroup_iter+0x3e9/0x560
[ 577.105337][ T6996] try_charge_memcg+0xda7/0x18a0
[ 577.110415][ T6996] ? __pfx_try_charge_memcg+0x10/0x10
[ 577.115817][ T6996] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 577.121536][ T6996] ? __pfx_lock_release+0x10/0x10
[ 577.126668][ T6996] ? memcg_account_kmem+0x1e7/0x210
[ 577.131924][ T6996] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 577.137952][ T6996] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 577.143767][ T6996] __memcg_kmem_charge_page+0xe2/0x250
[ 577.149242][ T6996] __alloc_pages_noprof+0x28c/0x6c0
[ 577.154462][ T6996] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 577.160249][ T6996] ? policy_nodemask+0x2b0/0x800
[ 577.165215][ T6996] alloc_pages_mpol_noprof+0x3e8/0x680
[ 577.170701][ T6996] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 577.176789][ T6996] ? __kmalloc_node_noprof+0x24c/0x440
[ 577.182237][ T6996] ? kvmalloc_node_noprof+0x72/0x190
[ 577.187519][ T6996] ? alloc_pages_noprof+0xef/0x170
[ 577.192739][ T6996] io_pages_map+0x2bc/0x490
[ 577.197323][ T6996] io_allocate_scq_urings+0x3b8/0x640
[ 577.202709][ T6996] io_uring_create+0x741/0x12f0
[ 577.207586][ T6996] __se_sys_io_uring_setup+0x2ba/0x330
[ 577.213399][ T6996] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 577.219472][ T6996] ? do_syscall_64+0x102/0x240
[ 577.224251][ T6996] ? do_syscall_64+0xb6/0x240
[ 577.229350][ T6996] do_syscall_64+0xf5/0x240
[ 577.233840][ T6996] ? clear_bhb_loop+0x35/0x90
[ 577.238782][ T6996] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 577.244685][ T6996] RIP: 0033:0x7f76826aa9d9
[ 577.249088][ T6996] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 577.269434][ T6996] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 577.277876][ T6996] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 577.285951][ T6996] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 577.293919][ T6996] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 577.302000][ T6996] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 577.310146][ T6996] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000007f
[ 577.318250][ T6996]
[ 577.322408][ T6996] memory: usage 307200kB, limit 307200kB, failcnt 123717
[ 577.329650][ T6996] memory+swap: usage 307356kB, limit 9007199254740988kB, failcnt 0
[ 577.337613][ T6996] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 577.344970][ T6996] Memory cgroup stats for /syz0:
[ 577.345068][ T6996] cache 45056
[ 577.353512][ T6996] rss 0
[ 577.356351][ T6996] rss_huge 0
[ 577.359552][ T6996] shmem 0
[ 577.362493][ T6996] mapped_file 0
[ 577.366010][ T6996] dirty 12288
[ 577.369385][ T6996] writeback 0
[ 577.372661][ T6996] workingset_refault_anon 33810
[ 577.377575][ T6996] workingset_refault_file 74
[ 577.382256][ T6996] swap 159744
[ 577.385683][ T6996] swapcached 0
[ 577.389072][ T6996] pgpgin 39770
[ 577.393149][ T6996] pgpgout 39759
[ 577.396847][ T6996] pgfault 60477
[ 577.400415][ T6996] pgmajfault 24691
[ 577.404149][ T6996] inactive_anon 0
[ 577.407883][ T6996] active_anon 0
[ 577.411369][ T6996] inactive_file 0
[ 577.415130][ T6996] active_file 45056
[ 577.418949][ T6996] unevictable 0
[ 577.422505][ T6996] hierarchical_memory_limit 314572800
[ 577.428629][ T6996] hierarchical_memsw_limit 9223372036854771712
[ 577.435154][ T6996] total_cache 45056
[ 577.438979][ T6996] total_rss 0
[ 577.442350][ T6996] total_rss_huge 0
[ 577.446321][ T6996] total_shmem 0
[ 577.450064][ T6996] total_mapped_file 0
[ 577.454177][ T6996] total_dirty 12288
[ 577.458525][ T6996] total_writeback 0
[ 577.462629][ T6996] total_workingset_refault_anon 33810
[ 577.468998][ T6996] total_workingset_refault_file 74
[ 577.474390][ T6996] total_swap 159744
[ 577.478296][ T6996] total_swapcached 0
[ 577.482417][ T6996] total_pgpgin 39770
[ 577.487141][ T6996] total_pgpgout 39759
[ 577.491225][ T6996] total_pgfault 60477
[ 577.496221][ T6996] total_pgmajfault 24691
[ 577.500488][ T6996] total_inactive_anon 0
[ 577.504714][ T6996] total_active_anon 0
[ 577.508985][ T6996] total_inactive_file 0
[ 577.513331][ T6996] total_active_file 45056
[ 577.517888][ T6996] total_unevictable 0
[ 577.521917][ T6996] anon_cost 0
[ 577.525433][ T6996] file_cost 0
[ 577.528793][ T6996] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6996,uid=0
[ 577.544720][ T6996] Memory cgroup out of memory: Killed process 6996 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 577.868863][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 577.880805][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 577.892649][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 577.903025][ T6650] Call Trace:
[ 577.906321][ T6650]
[ 577.909284][ T6650] dump_stack_lvl+0x241/0x360
[ 577.914158][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 577.919907][ T6650] ? __pfx__printk+0x10/0x10
[ 577.924504][ T6650] ? ___ratelimit+0x4c4/0x670
[ 577.929374][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 577.934511][ T6650] dump_header+0xdb/0x6a0
[ 577.938867][ T6650] oom_kill_process+0x3b5/0x940
[ 577.944036][ T6650] out_of_memory+0xf68/0x1320
[ 577.948816][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 577.954888][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 577.959989][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 577.965208][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 577.970886][ T6650] ? __pfx_lock_release+0x10/0x10
[ 577.976035][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 577.982310][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 577.988466][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 577.994106][ T6650] try_charge_memcg+0xda7/0x18a0
[ 577.999388][ T6650] ? mark_lock+0x9a/0x350
[ 578.003852][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 578.009795][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 578.015097][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 578.021564][ T6650] charge_memcg+0xa2/0x160
[ 578.026220][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 578.033051][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 578.038533][ T6650] ? mark_lock+0x9a/0x350
[ 578.042904][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 578.048995][ T6650] ? blk_start_plug+0x70/0x1b0
[ 578.053756][ T6650] swap_cluster_readahead+0x392/0x800
[ 578.059689][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 578.065928][ T6650] ? __pfx_lock_release+0x10/0x10
[ 578.070987][ T6650] swapin_readahead+0x1e0/0x1080
[ 578.075948][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 578.081094][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 578.086573][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 578.091883][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 578.097177][ T6650] do_swap_page+0x790/0x4600
[ 578.101795][ T6650] ? rcu_is_watching+0x15/0xb0
[ 578.106588][ T6650] ? do_swap_page+0x14f/0x4600
[ 578.111357][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 578.116471][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 578.122015][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 578.127839][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 578.133117][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 578.138399][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 578.143370][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 578.148638][ T6650] ? __free_object+0x235/0xa80
[ 578.153432][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 578.159088][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 578.164178][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 578.169701][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 578.174952][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 578.180693][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 578.185651][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 578.190933][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 578.196142][ T6650] ? exc_page_fault+0x113/0x900
[ 578.200985][ T6650] exc_page_fault+0x459/0x900
[ 578.205772][ T6650] asm_exc_page_fault+0x26/0x30
[ 578.210630][ T6650] RIP: 0033:0x7f76826e48b5
[ 578.215036][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 578.234636][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 578.240698][ T6650] RAX: 0000000000000000 RBX: 000000000008d023 RCX: 00007f76826e48b3
[ 578.250139][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 578.258465][ T6650] RBP: 0000000000000082 R08: 00000000313adbf6 R09: 7fffffffffffffff
[ 578.268282][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 578.276535][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000080
[ 578.285103][ T6650]
[ 578.291510][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 123977
[ 578.299430][ T6650] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0
[ 578.307585][ T6650] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 578.315052][ T6650] Memory cgroup stats for /syz0:
[ 578.315176][ T6650] cache 45056
[ 578.323782][ T6650] rss 0
[ 578.326900][ T6650] rss_huge 0
[ 578.330235][ T6650] shmem 0
[ 578.333375][ T6650] mapped_file 0
[ 578.337091][ T6650] dirty 12288
[ 578.340456][ T6650] writeback 0
[ 578.343772][ T6650] workingset_refault_anon 33854
[ 578.349025][ T6650] workingset_refault_file 74
[ 578.354572][ T6650] swap 167936
[ 578.357908][ T6650] swapcached 0
[ 578.361565][ T6650] pgpgin 39820
[ 578.365647][ T6650] pgpgout 39809
[ 578.369773][ T6650] pgfault 60550
[ 578.373247][ T6650] pgmajfault 24714
[ 578.377186][ T6650] inactive_anon 0
[ 578.380864][ T6650] active_anon 0
[ 578.384509][ T6650] inactive_file 45056
[ 578.388605][ T6650] active_file 0
[ 578.392329][ T6650] unevictable 0
[ 578.396135][ T6650] hierarchical_memory_limit 314572800
[ 578.401721][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 578.408837][ T6650] total_cache 45056
[ 578.413297][ T6650] total_rss 0
[ 578.416882][ T6650] total_rss_huge 0
[ 578.420858][ T6650] total_shmem 0
[ 578.424642][ T6650] total_mapped_file 0
[ 578.428657][ T6650] total_dirty 12288
[ 578.432566][ T6650] total_writeback 0
[ 578.436587][ T6650] total_workingset_refault_anon 33854
[ 578.442068][ T6650] total_workingset_refault_file 74
[ 578.447359][ T6650] total_swap 167936
[ 578.451268][ T6650] total_swapcached 0
[ 578.455324][ T6650] total_pgpgin 39820
[ 578.459572][ T6650] total_pgpgout 39809
[ 578.464503][ T6650] total_pgfault 60550
[ 578.468625][ T6650] total_pgmajfault 24714
[ 578.473329][ T6650] total_inactive_anon 0
[ 578.477887][ T6650] total_active_anon 0
[ 578.481891][ T6650] total_inactive_file 45056
[ 578.486506][ T6650] total_active_file 0
[ 578.490519][ T6650] total_unevictable 0
[ 578.494576][ T6650] anon_cost 0
[ 578.497885][ T6650] file_cost 0
[ 578.501169][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6997,uid=0
[ 578.519264][ T6650] Memory cgroup out of memory: Killed process 6997 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 578.825102][ T6998] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 578.839377][ T6998] CPU: 1 PID: 6998 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 578.851265][ T6998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 578.861605][ T6998] Call Trace:
[ 578.864990][ T6998]
[ 578.867940][ T6998] dump_stack_lvl+0x241/0x360
[ 578.872883][ T6998] ? __pfx_dump_stack_lvl+0x10/0x10
[ 578.878114][ T6998] ? __pfx__printk+0x10/0x10
[ 578.882859][ T6998] ? ___ratelimit+0x4c4/0x670
[ 578.887637][ T6998] ? __pfx____ratelimit+0x10/0x10
[ 578.892663][ T6998] dump_header+0xdb/0x6a0
[ 578.896989][ T6998] oom_kill_process+0x3b5/0x940
[ 578.901945][ T6998] out_of_memory+0xf68/0x1320
[ 578.906850][ T6998] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 578.912490][ T6998] ? __pfx___mutex_lock+0x10/0x10
[ 578.917552][ T6998] ? __pfx_out_of_memory+0x10/0x10
[ 578.922925][ T6998] mem_cgroup_out_of_memory+0x264/0x3c0
[ 578.928513][ T6998] ? __pfx_lock_release+0x10/0x10
[ 578.933633][ T6998] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 578.939960][ T6998] ? do_raw_spin_unlock+0x13c/0x8b0
[ 578.945273][ T6998] ? mem_cgroup_iter+0x3e9/0x560
[ 578.950408][ T6998] try_charge_memcg+0xda7/0x18a0
[ 578.955390][ T6998] ? __pfx_try_charge_memcg+0x10/0x10
[ 578.960820][ T6998] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 578.966745][ T6998] ? __pfx_lock_release+0x10/0x10
[ 578.971949][ T6998] ? memcg_account_kmem+0x1e7/0x210
[ 578.977148][ T6998] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 578.983053][ T6998] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 578.989074][ T6998] __memcg_kmem_charge_page+0xe2/0x250
[ 578.994642][ T6998] __alloc_pages_noprof+0x28c/0x6c0
[ 578.999833][ T6998] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 579.005653][ T6998] ? policy_nodemask+0x2b0/0x800
[ 579.010724][ T6998] alloc_pages_mpol_noprof+0x3e8/0x680
[ 579.016468][ T6998] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 579.022446][ T6998] ? __kmalloc_node_noprof+0x24c/0x440
[ 579.028735][ T6998] ? kvmalloc_node_noprof+0x72/0x190
[ 579.034202][ T6998] ? alloc_pages_noprof+0xef/0x170
[ 579.039308][ T6998] io_pages_map+0x2bc/0x490
[ 579.043936][ T6998] io_allocate_scq_urings+0x3b8/0x640
[ 579.049304][ T6998] io_uring_create+0x741/0x12f0
[ 579.054266][ T6998] __se_sys_io_uring_setup+0x2ba/0x330
[ 579.059830][ T6998] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 579.065820][ T6998] ? do_syscall_64+0x102/0x240
[ 579.070621][ T6998] ? do_syscall_64+0xb6/0x240
[ 579.075301][ T6998] do_syscall_64+0xf5/0x240
[ 579.079898][ T6998] ? clear_bhb_loop+0x35/0x90
[ 579.084935][ T6998] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 579.091023][ T6998] RIP: 0033:0x7f76826aa9d9
[ 579.096446][ T6998] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 579.116249][ T6998] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 579.124840][ T6998] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 579.132921][ T6998] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 579.141009][ T6998] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 579.148985][ T6998] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 579.157228][ T6998] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000081
[ 579.166230][ T6998]
[ 579.169657][ T6998] memory: usage 307200kB, limit 307200kB, failcnt 124191
[ 579.176904][ T6998] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 579.185249][ T6998] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 579.192572][ T6998] Memory cgroup stats for /syz0:
[ 579.192653][ T6998] cache 45056
[ 579.201142][ T6998] rss 0
[ 579.204071][ T6998] rss_huge 0
[ 579.207354][ T6998] shmem 0
[ 579.210312][ T6998] mapped_file 0
[ 579.213792][ T6998] dirty 12288
[ 579.217131][ T6998] writeback 0
[ 579.220432][ T6998] workingset_refault_anon 33895
[ 579.225377][ T6998] workingset_refault_file 74
[ 579.230069][ T6998] swap 98304
[ 579.233275][ T6998] swapcached 0
[ 579.236957][ T6998] pgpgin 39867
[ 579.240357][ T6998] pgpgout 39856
[ 579.243880][ T6998] pgfault 60617
[ 579.247435][ T6998] pgmajfault 24732
[ 579.251290][ T6998] inactive_anon 0
[ 579.255116][ T6998] active_anon 0
[ 579.258677][ T6998] inactive_file 45056
[ 579.262740][ T6998] active_file 0
[ 579.266490][ T6998] unevictable 0
[ 579.270094][ T6998] hierarchical_memory_limit 314572800
[ 579.275541][ T6998] hierarchical_memsw_limit 9223372036854771712
[ 579.281785][ T6998] total_cache 45056
[ 579.285689][ T6998] total_rss 0
[ 579.289106][ T6998] total_rss_huge 0
[ 579.292836][ T6998] total_shmem 0
[ 579.296449][ T6998] total_mapped_file 0
[ 579.300444][ T6998] total_dirty 12288
[ 579.304431][ T6998] total_writeback 0
[ 579.308343][ T6998] total_workingset_refault_anon 33895
[ 579.314111][ T6998] total_workingset_refault_file 74
[ 579.319565][ T6998] total_swap 98304
[ 579.323386][ T6998] total_swapcached 0
[ 579.327393][ T6998] total_pgpgin 39867
[ 579.331302][ T6998] total_pgpgout 39856
[ 579.335633][ T6998] total_pgfault 60617
[ 579.340072][ T6998] total_pgmajfault 24732
[ 579.345020][ T6998] total_inactive_anon 0
[ 579.354471][ T6998] total_active_anon 0
[ 579.358844][ T6998] total_inactive_file 45056
[ 579.363366][ T6998] total_active_file 0
[ 579.367483][ T6998] total_unevictable 0
[ 579.371658][ T6998] anon_cost 0
[ 579.375022][ T6998] file_cost 0
[ 579.378316][ T6998] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6998,uid=0
[ 579.394398][ T6998] Memory cgroup out of memory: Killed process 6998 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 579.691471][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 579.703169][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 579.715080][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 579.726014][ T6650] Call Trace:
[ 579.730890][ T6650]
[ 579.734902][ T6650] dump_stack_lvl+0x241/0x360
[ 579.739815][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 579.745839][ T6650] ? __pfx__printk+0x10/0x10
[ 579.751041][ T6650] ? ___ratelimit+0x4c4/0x670
[ 579.756377][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 579.761604][ T6650] dump_header+0xdb/0x6a0
[ 579.765952][ T6650] oom_kill_process+0x3b5/0x940
[ 579.771389][ T6650] out_of_memory+0xf68/0x1320
[ 579.776272][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 579.782340][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 579.787754][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 579.793192][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 579.799270][ T6650] ? __pfx_lock_release+0x10/0x10
[ 579.805373][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 579.812181][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 579.817679][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 579.823264][ T6650] try_charge_memcg+0xda7/0x18a0
[ 579.828521][ T6650] ? mark_lock+0x9a/0x350
[ 579.832891][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 579.838561][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 579.844005][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 579.850573][ T6650] charge_memcg+0xa2/0x160
[ 579.855943][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 579.862764][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 579.868258][ T6650] ? mark_lock+0x9a/0x350
[ 579.872630][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 579.878738][ T6650] ? blk_start_plug+0x70/0x1b0
[ 579.883561][ T6650] swap_cluster_readahead+0x392/0x800
[ 579.889309][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 579.895411][ T6650] ? __pfx_lock_release+0x10/0x10
[ 579.901727][ T6650] swapin_readahead+0x1e0/0x1080
[ 579.906776][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 579.912019][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 579.917488][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 579.923452][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 579.929312][ T6650] do_swap_page+0x790/0x4600
[ 579.933943][ T6650] ? rcu_is_watching+0x15/0xb0
[ 579.938784][ T6650] ? do_swap_page+0x14f/0x4600
[ 579.943764][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 579.949090][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 579.954598][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 579.960495][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 579.965636][ T6650] ? mark_lock+0x9a/0x350
[ 579.970162][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 579.975337][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 579.980803][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 579.985937][ T6650] ? __pfx_lock_release+0x10/0x10
[ 579.991237][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 579.996424][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 580.002162][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 580.008772][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 580.014598][ T6650] exc_page_fault+0x2b9/0x900
[ 580.019410][ T6650] asm_exc_page_fault+0x26/0x30
[ 580.024360][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 580.030340][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 580.050177][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 580.056324][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 580.064584][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 580.072816][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 580.080780][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 580.088833][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 580.096898][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 580.102965][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 580.109675][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 580.115503][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 580.121155][ T6650] do_syscall_64+0x102/0x240
[ 580.125942][ T6650] ? clear_bhb_loop+0x35/0x90
[ 580.130824][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 580.136734][ T6650] RIP: 0033:0x7f76826e48b3
[ 580.141151][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 580.161559][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 580.170005][ T6650] RAX: 0000000000000000 RBX: 000000000008d760 RCX: 00007f76826e48b3
[ 580.177974][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 580.186314][ T6650] RBP: 0000000000000084 R08: 0000000026dda9fb R09: 7fffffffffffffff
[ 580.194290][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 580.202254][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000082
[ 580.210228][ T6650]
[ 580.213774][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 124380
[ 580.222540][ T6650] memory+swap: usage 307304kB, limit 9007199254740988kB, failcnt 0
[ 580.230704][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 580.238207][ T6650] Memory cgroup stats for /syz0:
[ 580.238326][ T6650] cache 45056
[ 580.246693][ T6650] rss 0
[ 580.249451][ T6650] rss_huge 0
[ 580.252775][ T6650] shmem 0
[ 580.255780][ T6650] mapped_file 0
[ 580.259256][ T6650] dirty 12288
[ 580.262810][ T6650] writeback 0
[ 580.266158][ T6650] workingset_refault_anon 33948
[ 580.271109][ T6650] workingset_refault_file 74
[ 580.275803][ T6650] swap 106496
[ 580.279187][ T6650] swapcached 0
[ 580.282965][ T6650] pgpgin 39926
[ 580.286423][ T6650] pgpgout 39915
[ 580.289982][ T6650] pgfault 60688
[ 580.293437][ T6650] pgmajfault 24752
[ 580.297371][ T6650] inactive_anon 0
[ 580.301234][ T6650] active_anon 0
[ 580.304899][ T6650] inactive_file 12288
[ 580.309090][ T6650] active_file 32768
[ 580.312955][ T6650] unevictable 0
[ 580.316485][ T6650] hierarchical_memory_limit 314572800
[ 580.322183][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 580.329039][ T6650] total_cache 45056
[ 580.333019][ T6650] total_rss 0
[ 580.336428][ T6650] total_rss_huge 0
[ 580.340195][ T6650] total_shmem 0
[ 580.343836][ T6650] total_mapped_file 0
[ 580.348304][ T6650] total_dirty 12288
[ 580.352805][ T6650] total_writeback 0
[ 580.356823][ T6650] total_workingset_refault_anon 33948
[ 580.362397][ T6650] total_workingset_refault_file 74
[ 580.367774][ T6650] total_swap 106496
[ 580.372722][ T6650] total_swapcached 0
[ 580.377389][ T6650] total_pgpgin 39926
[ 580.382036][ T6650] total_pgpgout 39915
[ 580.387508][ T6650] total_pgfault 60688
[ 580.392527][ T6650] total_pgmajfault 24752
[ 580.397253][ T6650] total_inactive_anon 0
[ 580.401534][ T6650] total_active_anon 0
[ 580.405841][ T6650] total_inactive_file 12288
[ 580.411277][ T6650] total_active_file 32768
[ 580.415937][ T6650] total_unevictable 0
[ 580.420175][ T6650] anon_cost 0
[ 580.423484][ T6650] file_cost 0
[ 580.427167][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=6999,uid=0
[ 580.443082][ T6650] Memory cgroup out of memory: Killed process 6999 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 580.719388][ T7000] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 580.733332][ T7000] CPU: 1 PID: 7000 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 580.745716][ T7000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 580.757087][ T7000] Call Trace:
[ 580.760390][ T7000]
[ 580.763524][ T7000] dump_stack_lvl+0x241/0x360
[ 580.768401][ T7000] ? __pfx_dump_stack_lvl+0x10/0x10
[ 580.773989][ T7000] ? __pfx__printk+0x10/0x10
[ 580.778582][ T7000] ? ___ratelimit+0x4c4/0x670
[ 580.783421][ T7000] ? __pfx____ratelimit+0x10/0x10
[ 580.788551][ T7000] dump_header+0xdb/0x6a0
[ 580.792998][ T7000] oom_kill_process+0x3b5/0x940
[ 580.797862][ T7000] out_of_memory+0xf68/0x1320
[ 580.802599][ T7000] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 580.808366][ T7000] ? __pfx___mutex_lock+0x10/0x10
[ 580.813578][ T7000] ? __pfx_out_of_memory+0x10/0x10
[ 580.818909][ T7000] mem_cgroup_out_of_memory+0x264/0x3c0
[ 580.824636][ T7000] ? __pfx_lock_release+0x10/0x10
[ 580.829861][ T7000] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 580.836057][ T7000] ? do_raw_spin_unlock+0x13c/0x8b0
[ 580.841544][ T7000] ? mem_cgroup_iter+0x3e9/0x560
[ 580.846587][ T7000] try_charge_memcg+0xda7/0x18a0
[ 580.851732][ T7000] ? __pfx_try_charge_memcg+0x10/0x10
[ 580.857138][ T7000] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 580.863025][ T7000] ? __pfx_lock_release+0x10/0x10
[ 580.868145][ T7000] ? memcg_account_kmem+0x1e7/0x210
[ 580.874168][ T7000] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 580.880006][ T7000] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 580.885906][ T7000] __memcg_kmem_charge_page+0xe2/0x250
[ 580.891611][ T7000] __alloc_pages_noprof+0x28c/0x6c0
[ 580.897496][ T7000] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 580.903312][ T7000] ? policy_nodemask+0x2b0/0x800
[ 580.909732][ T7000] alloc_pages_mpol_noprof+0x3e8/0x680
[ 580.915342][ T7000] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 580.921642][ T7000] ? __kmalloc_node_noprof+0x24c/0x440
[ 580.927378][ T7000] ? kvmalloc_node_noprof+0x72/0x190
[ 580.932798][ T7000] ? alloc_pages_noprof+0xef/0x170
[ 580.938191][ T7000] io_pages_map+0x2bc/0x490
[ 580.942881][ T7000] io_allocate_scq_urings+0x3b8/0x640
[ 580.948620][ T7000] io_uring_create+0x741/0x12f0
[ 580.953480][ T7000] __se_sys_io_uring_setup+0x2ba/0x330
[ 580.959137][ T7000] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 580.965217][ T7000] ? do_syscall_64+0x102/0x240
[ 580.970093][ T7000] ? do_syscall_64+0xb6/0x240
[ 580.974990][ T7000] do_syscall_64+0xf5/0x240
[ 580.979492][ T7000] ? clear_bhb_loop+0x35/0x90
[ 580.985037][ T7000] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 580.991066][ T7000] RIP: 0033:0x7f76826aa9d9
[ 580.997275][ T7000] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 581.018955][ T7000] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 581.027496][ T7000] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 581.035575][ T7000] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 581.043735][ T7000] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 581.051973][ T7000] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 581.060040][ T7000] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000083
[ 581.068459][ T7000]
[ 581.072497][ T7000] memory: usage 307200kB, limit 307200kB, failcnt 124548
[ 581.079980][ T7000] memory+swap: usage 307316kB, limit 9007199254740988kB, failcnt 0
[ 581.088189][ T7000] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 581.095587][ T7000] Memory cgroup stats for /syz0:
[ 581.095670][ T7000] cache 45056
[ 581.104236][ T7000] rss 8192
[ 581.107613][ T7000] rss_huge 0
[ 581.110818][ T7000] shmem 0
[ 581.113857][ T7000] mapped_file 0
[ 581.117439][ T7000] dirty 12288
[ 581.120935][ T7000] writeback 0
[ 581.124309][ T7000] workingset_refault_anon 33963
[ 581.129433][ T7000] workingset_refault_file 74
[ 581.134299][ T7000] swap 118784
[ 581.137740][ T7000] swapcached 8192
[ 581.141577][ T7000] pgpgin 39947
[ 581.145270][ T7000] pgpgout 39934
[ 581.149027][ T7000] pgfault 60731
[ 581.152767][ T7000] pgmajfault 24766
[ 581.156569][ T7000] inactive_anon 0
[ 581.160783][ T7000] active_anon 0
[ 581.165039][ T7000] inactive_file 0
[ 581.168876][ T7000] active_file 45056
[ 581.172878][ T7000] unevictable 0
[ 581.176587][ T7000] hierarchical_memory_limit 314572800
[ 581.181972][ T7000] hierarchical_memsw_limit 9223372036854771712
[ 581.188421][ T7000] total_cache 45056
[ 581.192432][ T7000] total_rss 8192
[ 581.196244][ T7000] total_rss_huge 0
[ 581.200684][ T7000] total_shmem 0
[ 581.204329][ T7000] total_mapped_file 0
[ 581.208321][ T7000] total_dirty 12288
[ 581.212124][ T7000] total_writeback 0
[ 581.216336][ T7000] total_workingset_refault_anon 33963
[ 581.221729][ T7000] total_workingset_refault_file 74
[ 581.228117][ T7000] total_swap 118784
[ 581.232203][ T7000] total_swapcached 8192
[ 581.236452][ T7000] total_pgpgin 39947
[ 581.240659][ T7000] total_pgpgout 39934
[ 581.244881][ T7000] total_pgfault 60731
[ 581.248882][ T7000] total_pgmajfault 24766
[ 581.253348][ T7000] total_inactive_anon 0
[ 581.257583][ T7000] total_active_anon 0
[ 581.261695][ T7000] total_inactive_file 0
[ 581.266043][ T7000] total_active_file 45056
[ 581.270513][ T7000] total_unevictable 0
[ 581.274637][ T7000] anon_cost 0
[ 581.277963][ T7000] file_cost 0
[ 581.281243][ T7000] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7000,uid=0
[ 581.297149][ T7000] Memory cgroup out of memory: Killed process 7000 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 581.650523][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 581.662038][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 581.673774][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 581.684145][ T6650] Call Trace:
[ 581.687462][ T6650]
[ 581.690487][ T6650] dump_stack_lvl+0x241/0x360
[ 581.695213][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 581.700629][ T6650] ? __pfx__printk+0x10/0x10
[ 581.705311][ T6650] ? ___ratelimit+0x4c4/0x670
[ 581.710271][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 581.715551][ T6650] dump_header+0xdb/0x6a0
[ 581.719991][ T6650] oom_kill_process+0x3b5/0x940
[ 581.724928][ T6650] out_of_memory+0xf68/0x1320
[ 581.729888][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 581.735634][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 581.740762][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 581.745975][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 581.752090][ T6650] ? __pfx_lock_release+0x10/0x10
[ 581.757390][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 581.763588][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 581.769295][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 581.774865][ T6650] try_charge_memcg+0xda7/0x18a0
[ 581.780022][ T6650] ? mark_lock+0x9a/0x350
[ 581.784365][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 581.790028][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 581.796131][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 581.803141][ T6650] charge_memcg+0xa2/0x160
[ 581.807591][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 581.814084][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 581.819699][ T6650] ? mark_lock+0x9a/0x350
[ 581.824372][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 581.830471][ T6650] ? blk_start_plug+0x70/0x1b0
[ 581.836227][ T6650] swap_cluster_readahead+0x392/0x800
[ 581.841819][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 581.848255][ T6650] ? __pfx_lock_release+0x10/0x10
[ 581.853316][ T6650] swapin_readahead+0x1e0/0x1080
[ 581.858600][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 581.863717][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 581.869243][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 581.874956][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 581.880260][ T6650] do_swap_page+0x790/0x4600
[ 581.885053][ T6650] ? rcu_is_watching+0x15/0xb0
[ 581.890143][ T6650] ? do_swap_page+0x14f/0x4600
[ 581.895130][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 581.900191][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 581.905858][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 581.912183][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 581.917360][ T6650] ? mark_lock+0x9a/0x350
[ 581.921997][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 581.927069][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 581.932739][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 581.937882][ T6650] ? __pfx_lock_release+0x10/0x10
[ 581.943106][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 581.948097][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 581.953409][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 581.959779][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 581.965070][ T6650] exc_page_fault+0x2b9/0x900
[ 581.969790][ T6650] asm_exc_page_fault+0x26/0x30
[ 581.974854][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 581.980388][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 582.000235][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 582.006418][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 582.014492][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 582.022708][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 582.030861][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 582.039091][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 582.047329][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 582.053226][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 582.059900][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 582.065713][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 582.071454][ T6650] do_syscall_64+0x102/0x240
[ 582.076122][ T6650] ? clear_bhb_loop+0x35/0x90
[ 582.081013][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 582.087919][ T6650] RIP: 0033:0x7f76826e48b3
[ 582.092680][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 582.113713][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 582.123127][ T6650] RAX: 0000000000000000 RBX: 000000000008dedd RCX: 00007f76826e48b3
[ 582.131590][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 582.139848][ T6650] RBP: 0000000000000086 R08: 00000000242eca08 R09: 7fffffffffffffff
[ 582.147984][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 582.156303][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000084
[ 582.164433][ T6650]
[ 582.168409][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 124863
[ 582.175988][ T6650] memory+swap: usage 307252kB, limit 9007199254740988kB, failcnt 0
[ 582.185537][ T6650] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 582.193025][ T6650] Memory cgroup stats for /syz0:
[ 582.193107][ T6650] cache 45056
[ 582.201608][ T6650] rss 0
[ 582.204461][ T6650] rss_huge 0
[ 582.207688][ T6650] shmem 0
[ 582.210661][ T6650] mapped_file 0
[ 582.214308][ T6650] dirty 12288
[ 582.217842][ T6650] writeback 0
[ 582.221123][ T6650] workingset_refault_anon 34006
[ 582.226189][ T6650] workingset_refault_file 74
[ 582.230897][ T6650] swap 53248
[ 582.234092][ T6650] swapcached 0
[ 582.237566][ T6650] pgpgin 39996
[ 582.240965][ T6650] pgpgout 39985
[ 582.244506][ T6650] pgfault 60798
[ 582.247970][ T6650] pgmajfault 24786
[ 582.251830][ T6650] inactive_anon 0
[ 582.255554][ T6650] active_anon 0
[ 582.259108][ T6650] inactive_file 0
[ 582.262836][ T6650] active_file 45056
[ 582.266846][ T6650] unevictable 0
[ 582.270414][ T6650] hierarchical_memory_limit 314572800
[ 582.276014][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 582.282478][ T6650] total_cache 45056
[ 582.286474][ T6650] total_rss 0
[ 582.289971][ T6650] total_rss_huge 0
[ 582.293712][ T6650] total_shmem 0
[ 582.297273][ T6650] total_mapped_file 0
[ 582.302758][ T6650] total_dirty 12288
[ 582.306806][ T6650] total_writeback 0
[ 582.311156][ T6650] total_workingset_refault_anon 34006
[ 582.316725][ T6650] total_workingset_refault_file 74
[ 582.322119][ T6650] total_swap 53248
[ 582.325942][ T6650] total_swapcached 0
[ 582.329955][ T6650] total_pgpgin 39996
[ 582.333861][ T6650] total_pgpgout 39985
[ 582.337977][ T6650] total_pgfault 60798
[ 582.342272][ T6650] total_pgmajfault 24786
[ 582.346585][ T6650] total_inactive_anon 0
[ 582.350927][ T6650] total_active_anon 0
[ 582.355151][ T6650] total_inactive_file 0
[ 582.359329][ T6650] total_active_file 45056
[ 582.364625][ T6650] total_unevictable 0
[ 582.368629][ T6650] anon_cost 0
[ 582.372012][ T6650] file_cost 0
[ 582.375497][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7001,uid=0
[ 582.392421][ T6650] Memory cgroup out of memory: Killed process 7001 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 582.452735][ T7002] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 582.466653][ T7002] CPU: 1 PID: 7002 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 582.478724][ T7002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 582.488958][ T7002] Call Trace:
[ 582.492352][ T7002]
[ 582.495388][ T7002] dump_stack_lvl+0x241/0x360
[ 582.500115][ T7002] ? __pfx_dump_stack_lvl+0x10/0x10
[ 582.505605][ T7002] ? __pfx__printk+0x10/0x10
[ 582.510393][ T7002] ? ___ratelimit+0x4c4/0x670
[ 582.515281][ T7002] ? __pfx____ratelimit+0x10/0x10
[ 582.520459][ T7002] dump_header+0xdb/0x6a0
[ 582.524808][ T7002] oom_kill_process+0x3b5/0x940
[ 582.529691][ T7002] out_of_memory+0xf68/0x1320
[ 582.534549][ T7002] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 582.540254][ T7002] ? __pfx___mutex_lock+0x10/0x10
[ 582.545396][ T7002] ? __pfx_out_of_memory+0x10/0x10
[ 582.550547][ T7002] mem_cgroup_out_of_memory+0x264/0x3c0
[ 582.556175][ T7002] ? __pfx_lock_release+0x10/0x10
[ 582.561323][ T7002] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 582.567575][ T7002] ? do_raw_spin_unlock+0x13c/0x8b0
[ 582.572779][ T7002] ? mem_cgroup_iter+0x3e9/0x560
[ 582.577726][ T7002] try_charge_memcg+0xda7/0x18a0
[ 582.583132][ T7002] ? __pfx_try_charge_memcg+0x10/0x10
[ 582.588975][ T7002] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 582.594758][ T7002] ? __pfx_lock_release+0x10/0x10
[ 582.599993][ T7002] ? memcg_account_kmem+0x1e7/0x210
[ 582.605239][ T7002] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 582.611009][ T7002] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 582.616994][ T7002] __memcg_kmem_charge_page+0xe2/0x250
[ 582.622712][ T7002] __alloc_pages_noprof+0x28c/0x6c0
[ 582.628225][ T7002] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 582.634320][ T7002] ? policy_nodemask+0x2b0/0x800
[ 582.639498][ T7002] alloc_pages_mpol_noprof+0x3e8/0x680
[ 582.645060][ T7002] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 582.651338][ T7002] ? __kmalloc_node_noprof+0x24c/0x440
[ 582.657080][ T7002] ? kvmalloc_node_noprof+0x72/0x190
[ 582.662404][ T7002] ? alloc_pages_noprof+0xef/0x170
[ 582.667785][ T7002] io_pages_map+0x2bc/0x490
[ 582.672790][ T7002] io_allocate_scq_urings+0x3b8/0x640
[ 582.678557][ T7002] io_uring_create+0x741/0x12f0
[ 582.683419][ T7002] __se_sys_io_uring_setup+0x2ba/0x330
[ 582.689088][ T7002] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 582.695226][ T7002] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 582.701804][ T7002] ? exc_page_fault+0x59e/0x900
[ 582.706706][ T7002] ? do_syscall_64+0xb6/0x240
[ 582.711488][ T7002] do_syscall_64+0xf5/0x240
[ 582.716027][ T7002] ? clear_bhb_loop+0x35/0x90
[ 582.720747][ T7002] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 582.726832][ T7002] RIP: 0033:0x7f76826aa9d9
[ 582.731520][ T7002] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 582.752460][ T7002] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 582.760884][ T7002] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 582.769643][ T7002] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 582.777997][ T7002] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 582.786273][ T7002] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 582.794605][ T7002] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000085
[ 582.802987][ T7002]
[ 582.815345][ T7002] memory: usage 270336kB, limit 307200kB, failcnt 124943
[ 582.822519][ T7002] memory+swap: usage 256060kB, limit 9007199254740988kB, failcnt 0
[ 582.854333][ T7002] kmem: usage 150876kB, limit 9007199254740988kB, failcnt 0
[ 582.862994][ T7002] Memory cgroup stats for /syz0:
[ 582.863145][ T7002] cache 45056
[ 582.900409][ T7002] rss 0
[ 582.903341][ T7002] rss_huge 0
[ 582.906734][ T7002] shmem 0
[ 582.909693][ T7002] mapped_file 0
[ 582.913352][ T7002] dirty 12288
[ 582.916748][ T7002] writeback 0
[ 582.920061][ T7002] workingset_refault_anon 34021
[ 582.925888][ T7002] workingset_refault_file 74
[ 582.930529][ T7002] swap 61440
[ 582.933789][ T7002] swapcached 0
[ 582.937214][ T7002] pgpgin 40017
[ 582.940798][ T7002] pgpgout 40006
[ 582.944837][ T7002] pgfault 60836
[ 582.948419][ T7002] pgmajfault 24794
[ 582.952235][ T7002] inactive_anon 0
[ 582.956185][ T7002] active_anon 0
[ 582.959850][ T7002] inactive_file 45056
[ 582.963919][ T7002] active_file 0
[ 582.967690][ T7002] unevictable 0
[ 582.971304][ T7002] hierarchical_memory_limit 314572800
[ 582.977216][ T7002] hierarchical_memsw_limit 9223372036854771712
[ 582.983671][ T7002] total_cache 45056
[ 582.987875][ T7002] total_rss 0
[ 582.991181][ T7002] total_rss_huge 0
[ 582.994967][ T7002] total_shmem 0
[ 582.998615][ T7002] total_mapped_file 0
[ 583.002679][ T7002] total_dirty 12288
[ 583.007181][ T7002] total_writeback 0
[ 583.011026][ T7002] total_workingset_refault_anon 34021
[ 583.016646][ T7002] total_workingset_refault_file 74
[ 583.021867][ T7002] total_swap 61440
[ 583.025732][ T7002] total_swapcached 0
[ 583.029725][ T7002] total_pgpgin 40017
[ 583.033714][ T7002] total_pgpgout 40006
[ 583.038339][ T7002] total_pgfault 60836
[ 583.042349][ T7002] total_pgmajfault 24794
[ 583.046993][ T7002] total_inactive_anon 0
[ 583.051375][ T7002] total_active_anon 0
[ 583.055438][ T7002] total_inactive_file 45056
[ 583.059953][ T7002] total_active_file 0
[ 583.063935][ T7002] total_unevictable 0
[ 583.068285][ T7002] anon_cost 0
[ 583.071586][ T7002] file_cost 0
[ 583.075158][ T7002] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7002,uid=0
[ 583.090888][ T7002] Memory cgroup out of memory: Killed process 7002 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 583.281389][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 583.292870][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 583.304704][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 583.314788][ T6650] Call Trace:
[ 583.318099][ T6650]
[ 583.321032][ T6650] dump_stack_lvl+0x241/0x360
[ 583.325829][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 583.331025][ T6650] ? __pfx__printk+0x10/0x10
[ 583.336000][ T6650] ? ___ratelimit+0x4c4/0x670
[ 583.340763][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 583.345825][ T6650] dump_header+0xdb/0x6a0
[ 583.350393][ T6650] oom_kill_process+0x3b5/0x940
[ 583.355276][ T6650] out_of_memory+0xf68/0x1320
[ 583.359977][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 583.365702][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 583.370898][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 583.376485][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 583.382257][ T6650] ? __pfx_lock_release+0x10/0x10
[ 583.387290][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 583.393795][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 583.399193][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 583.404866][ T6650] try_charge_memcg+0xda7/0x18a0
[ 583.410464][ T6650] ? mark_lock+0x9a/0x350
[ 583.415134][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 583.420949][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 583.427495][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 583.434288][ T6650] charge_memcg+0xa2/0x160
[ 583.438944][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 583.445570][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 583.451491][ T6650] ? mark_lock+0x9a/0x350
[ 583.455951][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 583.463215][ T6650] ? blk_start_plug+0x70/0x1b0
[ 583.468305][ T6650] swap_cluster_readahead+0x392/0x800
[ 583.473881][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 583.480195][ T6650] ? __pfx_lock_release+0x10/0x10
[ 583.485277][ T6650] swapin_readahead+0x1e0/0x1080
[ 583.490421][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 583.496030][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 583.501615][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 583.507927][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 583.514877][ T6650] do_swap_page+0x790/0x4600
[ 583.520566][ T6650] ? rcu_is_watching+0x15/0xb0
[ 583.525899][ T6650] ? do_swap_page+0x14f/0x4600
[ 583.531935][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 583.537543][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 583.543153][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 583.549160][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 583.554885][ T6650] ? mark_lock+0x9a/0x350
[ 583.559331][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 583.564387][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 583.569756][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 583.575191][ T6650] ? __pfx_lock_release+0x10/0x10
[ 583.582078][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 583.587677][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 583.593240][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 583.599835][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 583.605385][ T6650] exc_page_fault+0x2b9/0x900
[ 583.610102][ T6650] asm_exc_page_fault+0x26/0x30
[ 583.616460][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 583.622102][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 583.642289][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 583.648554][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 583.656654][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 583.664748][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 583.672937][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 583.681261][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 583.689707][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 583.695724][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 583.703039][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 583.708853][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 583.714593][ T6650] do_syscall_64+0x102/0x240
[ 583.719199][ T6650] ? clear_bhb_loop+0x35/0x90
[ 583.724393][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 583.730879][ T6650] RIP: 0033:0x7f76826e48b3
[ 583.736125][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 583.756210][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 583.764789][ T6650] RAX: 0000000000000000 RBX: 000000000008e5b9 RCX: 00007f76826e48b3
[ 583.773023][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 583.781165][ T6650] RBP: 0000000000000088 R08: 000000000e2d5cdb R09: 7fffffffffffffff
[ 583.789254][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 583.797591][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000086
[ 583.805831][ T6650]
[ 583.810081][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 125076
[ 583.817459][ T6650] memory+swap: usage 307276kB, limit 9007199254740988kB, failcnt 0
[ 583.825518][ T6650] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 583.832932][ T6650] Memory cgroup stats for /syz0:
[ 583.833063][ T6650] cache 45056
[ 583.841718][ T6650] rss 0
[ 583.844772][ T6650] rss_huge 0
[ 583.847986][ T6650] shmem 0
[ 583.850939][ T6650] mapped_file 0
[ 583.854650][ T6650] dirty 12288
[ 583.858166][ T6650] writeback 0
[ 583.861452][ T6650] workingset_refault_anon 34047
[ 583.866549][ T6650] workingset_refault_file 74
[ 583.871190][ T6650] swap 77824
[ 583.874519][ T6650] swapcached 0
[ 583.878106][ T6650] pgpgin 40049
[ 583.881500][ T6650] pgpgout 40038
[ 583.885114][ T6650] pgfault 60881
[ 583.889310][ T6650] pgmajfault 24804
[ 583.893244][ T6650] inactive_anon 0
[ 583.896950][ T6650] active_anon 0
[ 583.900441][ T6650] inactive_file 12288
[ 583.904503][ T6650] active_file 32768
[ 583.908321][ T6650] unevictable 0
[ 583.911769][ T6650] hierarchical_memory_limit 314572800
[ 583.917310][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 583.923607][ T6650] total_cache 45056
[ 583.927513][ T6650] total_rss 0
[ 583.930900][ T6650] total_rss_huge 0
[ 583.934790][ T6650] total_shmem 0
[ 583.938347][ T6650] total_mapped_file 0
[ 583.942426][ T6650] total_dirty 12288
[ 583.946432][ T6650] total_writeback 0
[ 583.950521][ T6650] total_workingset_refault_anon 34047
[ 583.956004][ T6650] total_workingset_refault_file 74
[ 583.961134][ T6650] total_swap 77824
[ 583.964962][ T6650] total_swapcached 0
[ 583.968960][ T6650] total_pgpgin 40049
[ 583.972944][ T6650] total_pgpgout 40038
[ 583.977208][ T6650] total_pgfault 60881
[ 583.981333][ T6650] total_pgmajfault 24804
[ 583.986127][ T6650] total_inactive_anon 0
[ 583.990295][ T6650] total_active_anon 0
[ 583.994483][ T6650] total_inactive_file 12288
[ 583.999173][ T6650] total_active_file 32768
[ 584.003497][ T6650] total_unevictable 0
[ 584.007763][ T6650] anon_cost 0
[ 584.011165][ T6650] file_cost 0
[ 584.014894][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7003,uid=0
[ 584.032592][ T6650] Memory cgroup out of memory: Killed process 7003 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 584.368011][ T7004] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 584.381698][ T7004] CPU: 0 PID: 7004 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 584.393453][ T7004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 584.403655][ T7004] Call Trace:
[ 584.407228][ T7004]
[ 584.410457][ T7004] dump_stack_lvl+0x241/0x360
[ 584.415450][ T7004] ? __pfx_dump_stack_lvl+0x10/0x10
[ 584.420784][ T7004] ? __pfx__printk+0x10/0x10
[ 584.425458][ T7004] ? ___ratelimit+0x4c4/0x670
[ 584.430332][ T7004] ? __pfx____ratelimit+0x10/0x10
[ 584.435552][ T7004] dump_header+0xdb/0x6a0
[ 584.439917][ T7004] oom_kill_process+0x3b5/0x940
[ 584.444787][ T7004] out_of_memory+0xf68/0x1320
[ 584.449744][ T7004] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 584.455566][ T7004] ? __pfx___mutex_lock+0x10/0x10
[ 584.460685][ T7004] ? __pfx_out_of_memory+0x10/0x10
[ 584.465962][ T7004] mem_cgroup_out_of_memory+0x264/0x3c0
[ 584.471670][ T7004] ? __pfx_lock_release+0x10/0x10
[ 584.476795][ T7004] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 584.483004][ T7004] ? do_raw_spin_unlock+0x13c/0x8b0
[ 584.488339][ T7004] ? mem_cgroup_iter+0x3e9/0x560
[ 584.493390][ T7004] try_charge_memcg+0xda7/0x18a0
[ 584.498596][ T7004] ? __pfx_try_charge_memcg+0x10/0x10
[ 584.504104][ T7004] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 584.510543][ T7004] ? __pfx_lock_release+0x10/0x10
[ 584.515692][ T7004] ? memcg_account_kmem+0x1e7/0x210
[ 584.520993][ T7004] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 584.526895][ T7004] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 584.532740][ T7004] __memcg_kmem_charge_page+0xe2/0x250
[ 584.538582][ T7004] __alloc_pages_noprof+0x28c/0x6c0
[ 584.544160][ T7004] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 584.550684][ T7004] ? policy_nodemask+0x2b0/0x800
[ 584.555909][ T7004] alloc_pages_mpol_noprof+0x3e8/0x680
[ 584.561475][ T7004] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 584.567700][ T7004] ? __kmalloc_node_noprof+0x24c/0x440
[ 584.573166][ T7004] ? kvmalloc_node_noprof+0x72/0x190
[ 584.578468][ T7004] ? alloc_pages_noprof+0xef/0x170
[ 584.583685][ T7004] io_pages_map+0x2bc/0x490
[ 584.588209][ T7004] io_allocate_scq_urings+0x3b8/0x640
[ 584.593688][ T7004] io_uring_create+0x741/0x12f0
[ 584.598637][ T7004] __se_sys_io_uring_setup+0x2ba/0x330
[ 584.604199][ T7004] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 584.610426][ T7004] ? do_syscall_64+0x102/0x240
[ 584.615208][ T7004] ? do_syscall_64+0xb6/0x240
[ 584.620007][ T7004] do_syscall_64+0xf5/0x240
[ 584.624826][ T7004] ? clear_bhb_loop+0x35/0x90
[ 584.629697][ T7004] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 584.635907][ T7004] RIP: 0033:0x7f76826aa9d9
[ 584.640364][ T7004] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 584.660004][ T7004] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 584.668457][ T7004] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 584.676453][ T7004] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 584.684622][ T7004] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 584.692645][ T7004] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 584.700654][ T7004] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000087
[ 584.708664][ T7004]
[ 584.712053][ T7004] memory: usage 307200kB, limit 307200kB, failcnt 125358
[ 584.719825][ T7004] memory+swap: usage 307284kB, limit 9007199254740988kB, failcnt 0
[ 584.728364][ T7004] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 584.736780][ T7004] Memory cgroup stats for /syz0:
[ 584.736975][ T7004] cache 45056
[ 584.745804][ T7004] rss 0
[ 584.748852][ T7004] rss_huge 0
[ 584.752859][ T7004] shmem 0
[ 584.756052][ T7004] mapped_file 0
[ 584.759551][ T7004] dirty 12288
[ 584.762851][ T7004] writeback 0
[ 584.766257][ T7004] workingset_refault_anon 34102
[ 584.771133][ T7004] workingset_refault_file 74
[ 584.775996][ T7004] swap 86016
[ 584.779239][ T7004] swapcached 0
[ 584.782709][ T7004] pgpgin 40110
[ 584.786320][ T7004] pgpgout 40099
[ 584.789791][ T7004] pgfault 60971
[ 584.793325][ T7004] pgmajfault 24822
[ 584.797180][ T7004] inactive_anon 0
[ 584.800930][ T7004] active_anon 0
[ 584.804985][ T7004] inactive_file 0
[ 584.808677][ T7004] active_file 45056
[ 584.812529][ T7004] unevictable 0
[ 584.816345][ T7004] hierarchical_memory_limit 314572800
[ 584.822044][ T7004] hierarchical_memsw_limit 9223372036854771712
[ 584.828984][ T7004] total_cache 45056
[ 584.832954][ T7004] total_rss 0
[ 584.836925][ T7004] total_rss_huge 0
[ 584.840669][ T7004] total_shmem 0
[ 584.845123][ T7004] total_mapped_file 0
[ 584.849411][ T7004] total_dirty 12288
[ 584.853210][ T7004] total_writeback 0
[ 584.857377][ T7004] total_workingset_refault_anon 34102
[ 584.862867][ T7004] total_workingset_refault_file 74
[ 584.868347][ T7004] total_swap 86016
[ 584.872179][ T7004] total_swapcached 0
[ 584.876327][ T7004] total_pgpgin 40110
[ 584.880432][ T7004] total_pgpgout 40099
[ 584.884747][ T7004] total_pgfault 60971
[ 584.889044][ T7004] total_pgmajfault 24822
[ 584.893425][ T7004] total_inactive_anon 0
[ 584.898163][ T7004] total_active_anon 0
[ 584.902172][ T7004] total_inactive_file 0
[ 584.906504][ T7004] total_active_file 45056
[ 584.911019][ T7004] total_unevictable 0
[ 584.915148][ T7004] anon_cost 0
[ 584.918620][ T7004] file_cost 0
[ 584.921903][ T7004] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7004,uid=0
[ 584.937707][ T7004] Memory cgroup out of memory: Killed process 7004 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 585.247748][ T7005] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 585.262112][ T7005] CPU: 1 PID: 7005 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 585.274180][ T7005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 585.284355][ T7005] Call Trace:
[ 585.287764][ T7005]
[ 585.290744][ T7005] dump_stack_lvl+0x241/0x360
[ 585.295428][ T7005] ? __pfx_dump_stack_lvl+0x10/0x10
[ 585.300748][ T7005] ? __pfx__printk+0x10/0x10
[ 585.305475][ T7005] ? ___ratelimit+0x4c4/0x670
[ 585.310362][ T7005] ? __pfx____ratelimit+0x10/0x10
[ 585.315594][ T7005] dump_header+0xdb/0x6a0
[ 585.319972][ T7005] oom_kill_process+0x3b5/0x940
[ 585.324842][ T7005] out_of_memory+0xf68/0x1320
[ 585.329575][ T7005] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 585.335568][ T7005] ? __pfx___mutex_lock+0x10/0x10
[ 585.340678][ T7005] ? __pfx_out_of_memory+0x10/0x10
[ 585.345966][ T7005] mem_cgroup_out_of_memory+0x264/0x3c0
[ 585.351593][ T7005] ? __pfx_lock_release+0x10/0x10
[ 585.356885][ T7005] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 585.363524][ T7005] ? do_raw_spin_unlock+0x13c/0x8b0
[ 585.369095][ T7005] ? mem_cgroup_iter+0x3e9/0x560
[ 585.374309][ T7005] try_charge_memcg+0xda7/0x18a0
[ 585.379276][ T7005] ? __pfx_try_charge_memcg+0x10/0x10
[ 585.385165][ T7005] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 585.390995][ T7005] ? __pfx_lock_release+0x10/0x10
[ 585.396722][ T7005] ? memcg_account_kmem+0x1e7/0x210
[ 585.402127][ T7005] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 585.408626][ T7005] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 585.414852][ T7005] __memcg_kmem_charge_page+0xe2/0x250
[ 585.420544][ T7005] __alloc_pages_noprof+0x28c/0x6c0
[ 585.426322][ T7005] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 585.432217][ T7005] ? policy_nodemask+0x2b0/0x800
[ 585.437200][ T7005] alloc_pages_mpol_noprof+0x3e8/0x680
[ 585.442833][ T7005] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 585.449184][ T7005] ? __kmalloc_node_noprof+0x24c/0x440
[ 585.455223][ T7005] ? kvmalloc_node_noprof+0x72/0x190
[ 585.460597][ T7005] ? alloc_pages_noprof+0xef/0x170
[ 585.465804][ T7005] io_pages_map+0x2bc/0x490
[ 585.470321][ T7005] io_allocate_scq_urings+0x3b8/0x640
[ 585.475715][ T7005] io_uring_create+0x741/0x12f0
[ 585.480649][ T7005] __se_sys_io_uring_setup+0x2ba/0x330
[ 585.486099][ T7005] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 585.492102][ T7005] ? do_syscall_64+0x102/0x240
[ 585.496869][ T7005] ? do_syscall_64+0xb6/0x240
[ 585.501649][ T7005] do_syscall_64+0xf5/0x240
[ 585.506159][ T7005] ? clear_bhb_loop+0x35/0x90
[ 585.510990][ T7005] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 585.517165][ T7005] RIP: 0033:0x7f76826aa9d9
[ 585.521612][ T7005] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 585.541631][ T7005] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 585.550171][ T7005] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 585.558171][ T7005] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 585.566177][ T7005] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 585.574250][ T7005] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 585.582483][ T7005] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000088
[ 585.590498][ T7005]
[ 585.594098][ T7005] memory: usage 307200kB, limit 307200kB, failcnt 125579
[ 585.602282][ T7005] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 585.610499][ T7005] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 585.618136][ T7005] Memory cgroup stats for /syz0:
[ 585.618253][ T7005] cache 45056
[ 585.626566][ T7005] rss 0
[ 585.629335][ T7005] rss_huge 0
[ 585.632519][ T7005] shmem 0
[ 585.635549][ T7005] mapped_file 0
[ 585.639283][ T7005] dirty 12288
[ 585.642559][ T7005] writeback 0
[ 585.646225][ T7005] workingset_refault_anon 34136
[ 585.651184][ T7005] workingset_refault_file 74
[ 585.655952][ T7005] swap 94208
[ 585.659264][ T7005] swapcached 0
[ 585.662653][ T7005] pgpgin 40151
[ 585.666249][ T7005] pgpgout 40140
[ 585.669748][ T7005] pgfault 61040
[ 585.673316][ T7005] pgmajfault 24837
[ 585.677196][ T7005] inactive_anon 0
[ 585.680846][ T7005] active_anon 0
[ 585.684400][ T7005] inactive_file 45056
[ 585.688526][ T7005] active_file 0
[ 585.692015][ T7005] unevictable 0
[ 585.695614][ T7005] hierarchical_memory_limit 314572800
[ 585.701021][ T7005] hierarchical_memsw_limit 9223372036854771712
[ 585.707375][ T7005] total_cache 45056
[ 585.711395][ T7005] total_rss 0
[ 585.714759][ T7005] total_rss_huge 0
[ 585.718493][ T7005] total_shmem 0
[ 585.721967][ T7005] total_mapped_file 0
[ 585.726100][ T7005] total_dirty 12288
[ 585.730030][ T7005] total_writeback 0
[ 585.733878][ T7005] total_workingset_refault_anon 34136
[ 585.739332][ T7005] total_workingset_refault_file 74
[ 585.744707][ T7005] total_swap 94208
[ 585.748433][ T7005] total_swapcached 0
[ 585.752342][ T7005] total_pgpgin 40151
[ 585.756528][ T7005] total_pgpgout 40140
[ 585.760728][ T7005] total_pgfault 61040
[ 585.764863][ T7005] total_pgmajfault 24837
[ 585.769130][ T7005] total_inactive_anon 0
[ 585.773330][ T7005] total_active_anon 0
[ 585.777546][ T7005] total_inactive_file 45056
[ 585.782427][ T7005] total_active_file 0
[ 585.786556][ T7005] total_unevictable 0
[ 585.790585][ T7005] anon_cost 0
[ 585.794058][ T7005] file_cost 0
[ 585.797610][ T7005] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7005,uid=0
[ 585.813844][ T7005] Memory cgroup out of memory: Killed process 7005 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 586.094779][ T7006] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 586.108621][ T7006] CPU: 1 PID: 7006 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 586.120832][ T7006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 586.131173][ T7006] Call Trace:
[ 586.134458][ T7006]
[ 586.137570][ T7006] dump_stack_lvl+0x241/0x360
[ 586.142469][ T7006] ? __pfx_dump_stack_lvl+0x10/0x10
[ 586.149007][ T7006] ? __pfx__printk+0x10/0x10
[ 586.154037][ T7006] ? ___ratelimit+0x4c4/0x670
[ 586.158939][ T7006] ? __pfx____ratelimit+0x10/0x10
[ 586.164530][ T7006] dump_header+0xdb/0x6a0
[ 586.169035][ T7006] oom_kill_process+0x3b5/0x940
[ 586.174075][ T7006] out_of_memory+0xf68/0x1320
[ 586.178889][ T7006] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 586.184558][ T7006] ? __pfx___mutex_lock+0x10/0x10
[ 586.189597][ T7006] ? __pfx_out_of_memory+0x10/0x10
[ 586.194825][ T7006] mem_cgroup_out_of_memory+0x264/0x3c0
[ 586.200775][ T7006] ? __pfx_lock_release+0x10/0x10
[ 586.205806][ T7006] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 586.212090][ T7006] ? do_raw_spin_unlock+0x13c/0x8b0
[ 586.217372][ T7006] ? mem_cgroup_iter+0x3e9/0x560
[ 586.222415][ T7006] try_charge_memcg+0xda7/0x18a0
[ 586.227913][ T7006] ? __pfx_try_charge_memcg+0x10/0x10
[ 586.233331][ T7006] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 586.239192][ T7006] ? __pfx_lock_release+0x10/0x10
[ 586.244510][ T7006] ? memcg_account_kmem+0x1e7/0x210
[ 586.250234][ T7006] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 586.256319][ T7006] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 586.262494][ T7006] __memcg_kmem_charge_page+0xe2/0x250
[ 586.268771][ T7006] __alloc_pages_noprof+0x28c/0x6c0
[ 586.274437][ T7006] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 586.280365][ T7006] ? policy_nodemask+0x2b0/0x800
[ 586.285511][ T7006] alloc_pages_mpol_noprof+0x3e8/0x680
[ 586.291128][ T7006] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 586.297220][ T7006] ? __kmalloc_node_noprof+0x24c/0x440
[ 586.302782][ T7006] ? kvmalloc_node_noprof+0x72/0x190
[ 586.308089][ T7006] ? alloc_pages_noprof+0xef/0x170
[ 586.315988][ T7006] io_pages_map+0x2bc/0x490
[ 586.320715][ T7006] io_allocate_scq_urings+0x3b8/0x640
[ 586.326743][ T7006] io_uring_create+0x741/0x12f0
[ 586.333434][ T7006] __se_sys_io_uring_setup+0x2ba/0x330
[ 586.340234][ T7006] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 586.346707][ T7006] ? do_syscall_64+0x102/0x240
[ 586.351997][ T7006] ? do_syscall_64+0xb6/0x240
[ 586.357652][ T7006] do_syscall_64+0xf5/0x240
[ 586.362478][ T7006] ? clear_bhb_loop+0x35/0x90
[ 586.367294][ T7006] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 586.374340][ T7006] RIP: 0033:0x7f76826aa9d9
[ 586.379089][ T7006] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 586.400023][ T7006] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 586.409311][ T7006] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 586.419074][ T7006] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 586.428033][ T7006] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 586.436720][ T7006] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 586.445656][ T7006] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000089
[ 586.454114][ T7006]
[ 586.457424][ T7006] memory: usage 307200kB, limit 307200kB, failcnt 125711
[ 586.464800][ T7006] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 586.473005][ T7006] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 586.480581][ T7006] Memory cgroup stats for /syz0:
[ 586.480711][ T7006] cache 45056
[ 586.489408][ T7006] rss 0
[ 586.492227][ T7006] rss_huge 0
[ 586.497197][ T7006] shmem 0
[ 586.500484][ T7006] mapped_file 0
[ 586.504356][ T7006] dirty 12288
[ 586.508054][ T7006] writeback 0
[ 586.511425][ T7006] workingset_refault_anon 34158
[ 586.516539][ T7006] workingset_refault_file 74
[ 586.521552][ T7006] swap 98304
[ 586.525237][ T7006] swapcached 0
[ 586.529249][ T7006] pgpgin 40179
[ 586.532621][ T7006] pgpgout 40168
[ 586.536276][ T7006] pgfault 61087
[ 586.539939][ T7006] pgmajfault 24849
[ 586.543796][ T7006] inactive_anon 0
[ 586.547969][ T7006] active_anon 0
[ 586.551638][ T7006] inactive_file 0
[ 586.555714][ T7006] active_file 45056
[ 586.560041][ T7006] unevictable 0
[ 586.563817][ T7006] hierarchical_memory_limit 314572800
[ 586.569373][ T7006] hierarchical_memsw_limit 9223372036854771712
[ 586.576748][ T7006] total_cache 45056
[ 586.580563][ T7006] total_rss 0
[ 586.583836][ T7006] total_rss_huge 0
[ 586.587702][ T7006] total_shmem 0
[ 586.591276][ T7006] total_mapped_file 0
[ 586.596005][ T7006] total_dirty 12288
[ 586.599861][ T7006] total_writeback 0
[ 586.605024][ T7006] total_workingset_refault_anon 34158
[ 586.610546][ T7006] total_workingset_refault_file 74
[ 586.616030][ T7006] total_swap 98304
[ 586.619883][ T7006] total_swapcached 0
[ 586.623864][ T7006] total_pgpgin 40179
[ 586.628021][ T7006] total_pgpgout 40168
[ 586.632026][ T7006] total_pgfault 61087
[ 586.636272][ T7006] total_pgmajfault 24849
[ 586.640538][ T7006] total_inactive_anon 0
[ 586.644914][ T7006] total_active_anon 0
[ 586.649284][ T7006] total_inactive_file 0
[ 586.653508][ T7006] total_active_file 45056
[ 586.658033][ T7006] total_unevictable 0
[ 586.662235][ T7006] anon_cost 0
[ 586.665827][ T7006] file_cost 0
[ 586.669277][ T7006] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7006,uid=0
[ 586.685194][ T7006] Memory cgroup out of memory: Killed process 7006 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 586.981028][ T7007] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 586.994937][ T7007] CPU: 0 PID: 7007 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 587.007559][ T7007] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 587.018516][ T7007] Call Trace:
[ 587.021800][ T7007]
[ 587.024755][ T7007] dump_stack_lvl+0x241/0x360
[ 587.029825][ T7007] ? __pfx_dump_stack_lvl+0x10/0x10
[ 587.035049][ T7007] ? __pfx__printk+0x10/0x10
[ 587.039770][ T7007] ? ___ratelimit+0x4c4/0x670
[ 587.044655][ T7007] ? __pfx____ratelimit+0x10/0x10
[ 587.049868][ T7007] dump_header+0xdb/0x6a0
[ 587.054293][ T7007] oom_kill_process+0x3b5/0x940
[ 587.059344][ T7007] out_of_memory+0xf68/0x1320
[ 587.064197][ T7007] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 587.069852][ T7007] ? __pfx___mutex_lock+0x10/0x10
[ 587.075248][ T7007] ? __pfx_out_of_memory+0x10/0x10
[ 587.080654][ T7007] mem_cgroup_out_of_memory+0x264/0x3c0
[ 587.086287][ T7007] ? __pfx_lock_release+0x10/0x10
[ 587.091433][ T7007] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 587.097916][ T7007] ? do_raw_spin_unlock+0x13c/0x8b0
[ 587.103218][ T7007] ? mem_cgroup_iter+0x3e9/0x560
[ 587.108234][ T7007] try_charge_memcg+0xda7/0x18a0
[ 587.113517][ T7007] ? __pfx_try_charge_memcg+0x10/0x10
[ 587.119191][ T7007] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 587.125119][ T7007] ? __pfx_lock_release+0x10/0x10
[ 587.130480][ T7007] ? memcg_account_kmem+0x1e7/0x210
[ 587.135697][ T7007] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 587.141525][ T7007] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 587.147389][ T7007] __memcg_kmem_charge_page+0xe2/0x250
[ 587.153126][ T7007] __alloc_pages_noprof+0x28c/0x6c0
[ 587.158641][ T7007] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 587.164398][ T7007] ? policy_nodemask+0x2b0/0x800
[ 587.169566][ T7007] alloc_pages_mpol_noprof+0x3e8/0x680
[ 587.175241][ T7007] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 587.181233][ T7007] ? __kmalloc_node_noprof+0x24c/0x440
[ 587.186795][ T7007] ? kvmalloc_node_noprof+0x72/0x190
[ 587.192198][ T7007] ? alloc_pages_noprof+0xef/0x170
[ 587.197508][ T7007] io_pages_map+0x2bc/0x490
[ 587.202228][ T7007] io_allocate_scq_urings+0x3b8/0x640
[ 587.207804][ T7007] io_uring_create+0x741/0x12f0
[ 587.212720][ T7007] __se_sys_io_uring_setup+0x2ba/0x330
[ 587.218307][ T7007] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 587.224446][ T7007] ? do_syscall_64+0x102/0x240
[ 587.229548][ T7007] ? do_syscall_64+0xb6/0x240
[ 587.234242][ T7007] do_syscall_64+0xf5/0x240
[ 587.238778][ T7007] ? clear_bhb_loop+0x35/0x90
[ 587.244275][ T7007] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 587.250186][ T7007] RIP: 0033:0x7f76826aa9d9
[ 587.255062][ T7007] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 587.275665][ T7007] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 587.284195][ T7007] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 587.292604][ T7007] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 587.300596][ T7007] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 587.308746][ T7007] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 587.317042][ T7007] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000008a
[ 587.325498][ T7007]
[ 587.330578][ T7007] memory: usage 307200kB, limit 307200kB, failcnt 125968
[ 587.338008][ T7007] memory+swap: usage 307304kB, limit 9007199254740988kB, failcnt 0
[ 587.346238][ T7007] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 587.353789][ T7007] Memory cgroup stats for /syz0:
[ 587.353872][ T7007] cache 45056
[ 587.362536][ T7007] rss 0
[ 587.365441][ T7007] rss_huge 0
[ 587.368665][ T7007] shmem 0
[ 587.371636][ T7007] mapped_file 0
[ 587.375175][ T7007] dirty 12288
[ 587.378497][ T7007] writeback 0
[ 587.382058][ T7007] workingset_refault_anon 34181
[ 587.387187][ T7007] workingset_refault_file 74
[ 587.391800][ T7007] swap 106496
[ 587.395297][ T7007] swapcached 0
[ 587.398867][ T7007] pgpgin 40208
[ 587.402443][ T7007] pgpgout 40197
[ 587.406604][ T7007] pgfault 61130
[ 587.410467][ T7007] pgmajfault 24860
[ 587.414377][ T7007] inactive_anon 0
[ 587.418030][ T7007] active_anon 0
[ 587.421530][ T7007] inactive_file 0
[ 587.425337][ T7007] active_file 45056
[ 587.429213][ T7007] unevictable 0
[ 587.432694][ T7007] hierarchical_memory_limit 314572800
[ 587.439146][ T7007] hierarchical_memsw_limit 9223372036854771712
[ 587.446067][ T7007] total_cache 45056
[ 587.449990][ T7007] total_rss 0
[ 587.453293][ T7007] total_rss_huge 0
[ 587.457092][ T7007] total_shmem 0
[ 587.460765][ T7007] total_mapped_file 0
[ 587.464868][ T7007] total_dirty 12288
[ 587.468832][ T7007] total_writeback 0
[ 587.472759][ T7007] total_workingset_refault_anon 34181
[ 587.478243][ T7007] total_workingset_refault_file 74
[ 587.483376][ T7007] total_swap 106496
[ 587.487370][ T7007] total_swapcached 0
[ 587.491529][ T7007] total_pgpgin 40208
[ 587.495848][ T7007] total_pgpgout 40197
[ 587.499854][ T7007] total_pgfault 61130
[ 587.503929][ T7007] total_pgmajfault 24860
[ 587.508674][ T7007] total_inactive_anon 0
[ 587.512878][ T7007] total_active_anon 0
[ 587.517324][ T7007] total_inactive_file 0
[ 587.521599][ T7007] total_active_file 45056
[ 587.526292][ T7007] total_unevictable 0
[ 587.530376][ T7007] anon_cost 0
[ 587.533797][ T7007] file_cost 0
[ 587.537181][ T7007] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7007,uid=0
[ 587.553110][ T7007] Memory cgroup out of memory: Killed process 7007 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 587.860907][ T7008] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 587.875098][ T7008] CPU: 0 PID: 7008 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 587.886743][ T7008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 587.896994][ T7008] Call Trace:
[ 587.900384][ T7008]
[ 587.903399][ T7008] dump_stack_lvl+0x241/0x360
[ 587.908579][ T7008] ? __pfx_dump_stack_lvl+0x10/0x10
[ 587.913939][ T7008] ? __pfx__printk+0x10/0x10
[ 587.918649][ T7008] ? ___ratelimit+0x4c4/0x670
[ 587.923460][ T7008] ? __pfx____ratelimit+0x10/0x10
[ 587.928588][ T7008] dump_header+0xdb/0x6a0
[ 587.932965][ T7008] oom_kill_process+0x3b5/0x940
[ 587.937845][ T7008] out_of_memory+0xf68/0x1320
[ 587.942540][ T7008] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 587.948361][ T7008] ? __pfx___mutex_lock+0x10/0x10
[ 587.953396][ T7008] ? __pfx_out_of_memory+0x10/0x10
[ 587.958524][ T7008] mem_cgroup_out_of_memory+0x264/0x3c0
[ 587.964125][ T7008] ? __pfx_lock_release+0x10/0x10
[ 587.969913][ T7008] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 587.976023][ T7008] ? do_raw_spin_unlock+0x13c/0x8b0
[ 587.981313][ T7008] ? mem_cgroup_iter+0x3e9/0x560
[ 587.986673][ T7008] try_charge_memcg+0xda7/0x18a0
[ 587.992052][ T7008] ? __pfx_try_charge_memcg+0x10/0x10
[ 587.997741][ T7008] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 588.003741][ T7008] ? __pfx_lock_release+0x10/0x10
[ 588.009033][ T7008] ? memcg_account_kmem+0x1e7/0x210
[ 588.014464][ T7008] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 588.020471][ T7008] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 588.027417][ T7008] __memcg_kmem_charge_page+0xe2/0x250
[ 588.033183][ T7008] __alloc_pages_noprof+0x28c/0x6c0
[ 588.038494][ T7008] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 588.044256][ T7008] ? policy_nodemask+0x2b0/0x800
[ 588.049343][ T7008] alloc_pages_mpol_noprof+0x3e8/0x680
[ 588.054861][ T7008] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 588.060878][ T7008] ? __kmalloc_node_noprof+0x24c/0x440
[ 588.066355][ T7008] ? kvmalloc_node_noprof+0x72/0x190
[ 588.071714][ T7008] ? alloc_pages_noprof+0xef/0x170
[ 588.076997][ T7008] io_pages_map+0x2bc/0x490
[ 588.081532][ T7008] io_allocate_scq_urings+0x3b8/0x640
[ 588.087011][ T7008] io_uring_create+0x741/0x12f0
[ 588.092001][ T7008] __se_sys_io_uring_setup+0x2ba/0x330
[ 588.097488][ T7008] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 588.103486][ T7008] ? do_syscall_64+0x102/0x240
[ 588.109025][ T7008] ? do_syscall_64+0xb6/0x240
[ 588.113842][ T7008] do_syscall_64+0xf5/0x240
[ 588.118615][ T7008] ? clear_bhb_loop+0x35/0x90
[ 588.123351][ T7008] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 588.129562][ T7008] RIP: 0033:0x7f76826aa9d9
[ 588.134122][ T7008] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 588.154346][ T7008] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 588.162855][ T7008] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 588.170831][ T7008] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 588.179042][ T7008] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 588.187219][ T7008] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 588.195203][ T7008] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000008b
[ 588.203197][ T7008]
[ 588.206607][ T7008] memory: usage 307200kB, limit 307200kB, failcnt 126237
[ 588.214017][ T7008] memory+swap: usage 307316kB, limit 9007199254740988kB, failcnt 0
[ 588.222334][ T7008] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 588.230524][ T7008] Memory cgroup stats for /syz0:
[ 588.230645][ T7008] cache 45056
[ 588.239380][ T7008] rss 8192
[ 588.242496][ T7008] rss_huge 0
[ 588.245957][ T7008] shmem 0
[ 588.248916][ T7008] mapped_file 0
[ 588.252403][ T7008] dirty 12288
[ 588.255889][ T7008] writeback 0
[ 588.259717][ T7008] workingset_refault_anon 34194
[ 588.264879][ T7008] workingset_refault_file 74
[ 588.269487][ T7008] swap 118784
[ 588.272797][ T7008] swapcached 8192
[ 588.276518][ T7008] pgpgin 40227
[ 588.280057][ T7008] pgpgout 40214
[ 588.283533][ T7008] pgfault 61169
[ 588.287267][ T7008] pgmajfault 24873
[ 588.291199][ T7008] inactive_anon 0
[ 588.295282][ T7008] active_anon 0
[ 588.299034][ T7008] inactive_file 0
[ 588.302950][ T7008] active_file 45056
[ 588.307252][ T7008] unevictable 0
[ 588.311036][ T7008] hierarchical_memory_limit 314572800
[ 588.317144][ T7008] hierarchical_memsw_limit 9223372036854771712
[ 588.323974][ T7008] total_cache 45056
[ 588.329976][ T7008] total_rss 8192
[ 588.334748][ T7008] total_rss_huge 0
[ 588.338616][ T7008] total_shmem 0
[ 588.342368][ T7008] total_mapped_file 0
[ 588.346522][ T7008] total_dirty 12288
[ 588.350442][ T7008] total_writeback 0
[ 588.354510][ T7008] total_workingset_refault_anon 34194
[ 588.360252][ T7008] total_workingset_refault_file 74
[ 588.365830][ T7008] total_swap 118784
[ 588.369741][ T7008] total_swapcached 8192
[ 588.374169][ T7008] total_pgpgin 40227
[ 588.378237][ T7008] total_pgpgout 40214
[ 588.382215][ T7008] total_pgfault 61169
[ 588.386514][ T7008] total_pgmajfault 24873
[ 588.391133][ T7008] total_inactive_anon 0
[ 588.396559][ T7008] total_active_anon 0
[ 588.401546][ T7008] total_inactive_file 0
[ 588.406389][ T7008] total_active_file 45056
[ 588.410977][ T7008] total_unevictable 0
[ 588.415501][ T7008] anon_cost 0
[ 588.418923][ T7008] file_cost 0
[ 588.422277][ T7008] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7008,uid=0
[ 588.439814][ T7008] Memory cgroup out of memory: Killed process 7008 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 588.768948][ T7009] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 588.783729][ T7009] CPU: 1 PID: 7009 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 588.796691][ T7009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 588.807828][ T7009] Call Trace:
[ 588.811984][ T7009]
[ 588.815126][ T7009] dump_stack_lvl+0x241/0x360
[ 588.820911][ T7009] ? __pfx_dump_stack_lvl+0x10/0x10
[ 588.826517][ T7009] ? __pfx__printk+0x10/0x10
[ 588.831775][ T7009] ? ___ratelimit+0x4c4/0x670
[ 588.837175][ T7009] ? __pfx____ratelimit+0x10/0x10
[ 588.843195][ T7009] dump_header+0xdb/0x6a0
[ 588.847924][ T7009] oom_kill_process+0x3b5/0x940
[ 588.853172][ T7009] out_of_memory+0xf68/0x1320
[ 588.858324][ T7009] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 588.864085][ T7009] ? __pfx___mutex_lock+0x10/0x10
[ 588.869225][ T7009] ? __pfx_out_of_memory+0x10/0x10
[ 588.874754][ T7009] mem_cgroup_out_of_memory+0x264/0x3c0
[ 588.880974][ T7009] ? __pfx_lock_release+0x10/0x10
[ 588.886613][ T7009] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 588.892937][ T7009] ? do_raw_spin_unlock+0x13c/0x8b0
[ 588.898638][ T7009] ? mem_cgroup_iter+0x3e9/0x560
[ 588.904031][ T7009] try_charge_memcg+0xda7/0x18a0
[ 588.910109][ T7009] ? __pfx_try_charge_memcg+0x10/0x10
[ 588.915898][ T7009] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 588.921728][ T7009] ? __pfx_lock_release+0x10/0x10
[ 588.927647][ T7009] ? memcg_account_kmem+0x1e7/0x210
[ 588.933529][ T7009] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 588.939387][ T7009] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 588.945321][ T7009] __memcg_kmem_charge_page+0xe2/0x250
[ 588.951481][ T7009] __alloc_pages_noprof+0x28c/0x6c0
[ 588.957334][ T7009] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 588.963211][ T7009] ? policy_nodemask+0x2b0/0x800
[ 588.968294][ T7009] alloc_pages_mpol_noprof+0x3e8/0x680
[ 588.974337][ T7009] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 588.980607][ T7009] ? __kmalloc_node_noprof+0x24c/0x440
[ 588.986340][ T7009] ? kvmalloc_node_noprof+0x72/0x190
[ 588.992132][ T7009] ? alloc_pages_noprof+0xef/0x170
[ 588.997596][ T7009] io_pages_map+0x2bc/0x490
[ 589.002806][ T7009] io_allocate_scq_urings+0x3b8/0x640
[ 589.008431][ T7009] io_uring_create+0x741/0x12f0
[ 589.013723][ T7009] __se_sys_io_uring_setup+0x2ba/0x330
[ 589.019330][ T7009] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 589.025873][ T7009] ? do_syscall_64+0x102/0x240
[ 589.030864][ T7009] ? do_syscall_64+0xb6/0x240
[ 589.035741][ T7009] do_syscall_64+0xf5/0x240
[ 589.040951][ T7009] ? clear_bhb_loop+0x35/0x90
[ 589.045829][ T7009] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 589.052024][ T7009] RIP: 0033:0x7f76826aa9d9
[ 589.056489][ T7009] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 589.076750][ T7009] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 589.085819][ T7009] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 589.093998][ T7009] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 589.102862][ T7009] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 589.111135][ T7009] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 589.119313][ T7009] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000008c
[ 589.127775][ T7009]
[ 589.131119][ T7009] memory: usage 307200kB, limit 307200kB, failcnt 126494
[ 589.138451][ T7009] memory+swap: usage 307344kB, limit 9007199254740988kB, failcnt 0
[ 589.146659][ T7009] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 589.153996][ T7009] Memory cgroup stats for /syz0:
[ 589.154120][ T7009] cache 45056
[ 589.163027][ T7009] rss 0
[ 589.166012][ T7009] rss_huge 0
[ 589.169325][ T7009] shmem 0
[ 589.172342][ T7009] mapped_file 0
[ 589.176046][ T7009] dirty 12288
[ 589.179570][ T7009] writeback 0
[ 589.183944][ T7009] workingset_refault_anon 34226
[ 589.189724][ T7009] workingset_refault_file 74
[ 589.194564][ T7009] swap 147456
[ 589.198032][ T7009] swapcached 0
[ 589.202112][ T7009] pgpgin 40265
[ 589.205634][ T7009] pgpgout 40254
[ 589.209112][ T7009] pgfault 61244
[ 589.212931][ T7009] pgmajfault 24896
[ 589.217228][ T7009] inactive_anon 0
[ 589.221161][ T7009] active_anon 0
[ 589.224887][ T7009] inactive_file 0
[ 589.229614][ T7009] active_file 45056
[ 589.234795][ T7009] unevictable 0
[ 589.238937][ T7009] hierarchical_memory_limit 314572800
[ 589.244915][ T7009] hierarchical_memsw_limit 9223372036854771712
[ 589.251123][ T7009] total_cache 45056
[ 589.255194][ T7009] total_rss 0
[ 589.258870][ T7009] total_rss_huge 0
[ 589.262679][ T7009] total_shmem 0
[ 589.266497][ T7009] total_mapped_file 0
[ 589.270526][ T7009] total_dirty 12288
[ 589.274453][ T7009] total_writeback 0
[ 589.278346][ T7009] total_workingset_refault_anon 34226
[ 589.284344][ T7009] total_workingset_refault_file 74
[ 589.290012][ T7009] total_swap 147456
[ 589.293851][ T7009] total_swapcached 0
[ 589.297836][ T7009] total_pgpgin 40265
[ 589.302916][ T7009] total_pgpgout 40254
[ 589.307744][ T7009] total_pgfault 61244
[ 589.312553][ T7009] total_pgmajfault 24896
[ 589.317120][ T7009] total_inactive_anon 0
[ 589.321532][ T7009] total_active_anon 0
[ 589.326122][ T7009] total_inactive_file 0
[ 589.331300][ T7009] total_active_file 45056
[ 589.336044][ T7009] total_unevictable 0
[ 589.340204][ T7009] anon_cost 0
[ 589.344778][ T7009] file_cost 0
[ 589.348662][ T7009] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7009,uid=0
[ 589.365629][ T7009] Memory cgroup out of memory: Killed process 7009 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 589.476742][ T7010] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 589.554270][ T7010] CPU: 0 PID: 7010 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 589.567242][ T7010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 589.578825][ T7010] Call Trace:
[ 589.582154][ T7010]
[ 589.585414][ T7010] dump_stack_lvl+0x241/0x360
[ 589.590173][ T7010] ? __pfx_dump_stack_lvl+0x10/0x10
[ 589.595845][ T7010] ? __pfx__printk+0x10/0x10
[ 589.600486][ T7010] ? ___ratelimit+0x4c4/0x670
[ 589.605762][ T7010] ? __pfx____ratelimit+0x10/0x10
[ 589.611025][ T7010] dump_header+0xdb/0x6a0
[ 589.615626][ T7010] oom_kill_process+0x3b5/0x940
[ 589.621041][ T7010] out_of_memory+0xf68/0x1320
[ 589.628037][ T7010] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 589.633973][ T7010] ? __pfx___mutex_lock+0x10/0x10
[ 589.639714][ T7010] ? __pfx_out_of_memory+0x10/0x10
[ 589.644867][ T7010] mem_cgroup_out_of_memory+0x264/0x3c0
[ 589.650622][ T7010] ? __pfx_lock_release+0x10/0x10
[ 589.655670][ T7010] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 589.661787][ T7010] ? do_raw_spin_unlock+0x13c/0x8b0
[ 589.667022][ T7010] ? mem_cgroup_iter+0x3e9/0x560
[ 589.672179][ T7010] try_charge_memcg+0xda7/0x18a0
[ 589.677212][ T7010] ? __pfx_try_charge_memcg+0x10/0x10
[ 589.682949][ T7010] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 589.688797][ T7010] ? __pfx_lock_release+0x10/0x10
[ 589.694066][ T7010] ? memcg_account_kmem+0x1e7/0x210
[ 589.699310][ T7010] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 589.705253][ T7010] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 589.711185][ T7010] __memcg_kmem_charge_page+0xe2/0x250
[ 589.716774][ T7010] __alloc_pages_noprof+0x28c/0x6c0
[ 589.722271][ T7010] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 589.728174][ T7010] ? policy_nodemask+0x2b0/0x800
[ 589.734255][ T7010] alloc_pages_mpol_noprof+0x3e8/0x680
[ 589.740222][ T7010] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 589.746247][ T7010] ? __kmalloc_node_noprof+0x24c/0x440
[ 589.752187][ T7010] ? kvmalloc_node_noprof+0x72/0x190
[ 589.758012][ T7010] ? alloc_pages_noprof+0xef/0x170
[ 589.763340][ T7010] io_pages_map+0x2bc/0x490
[ 589.768942][ T7010] io_allocate_scq_urings+0x3b8/0x640
[ 589.774455][ T7010] io_uring_create+0x741/0x12f0
[ 589.780963][ T7010] __se_sys_io_uring_setup+0x2ba/0x330
[ 589.786546][ T7010] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 589.793133][ T7010] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 589.799451][ T7010] ? exc_page_fault+0x59e/0x900
[ 589.804739][ T7010] ? do_syscall_64+0xb6/0x240
[ 589.810356][ T7010] do_syscall_64+0xf5/0x240
[ 589.815768][ T7010] ? clear_bhb_loop+0x35/0x90
[ 589.820685][ T7010] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 589.826859][ T7010] RIP: 0033:0x7f76826aa9d9
[ 589.831592][ T7010] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 589.853540][ T7010] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 589.861984][ T7010] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 589.873576][ T7010] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 589.882016][ T7010] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 589.890119][ T7010] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 589.898877][ T7010] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000008d
[ 589.907542][ T7010]
[ 589.914368][ T7010] memory: usage 5072kB, limit 307200kB, failcnt 126653
[ 589.921599][ T7010] memory+swap: usage 5196kB, limit 9007199254740988kB, failcnt 0
[ 589.929554][ T7010] kmem: usage 4816kB, limit 9007199254740988kB, failcnt 0
[ 589.936960][ T7010] Memory cgroup stats for /syz0:
[ 589.937052][ T7010] cache 45056
[ 589.946416][ T7010] rss 0
[ 589.949233][ T7010] rss_huge 0
[ 589.952464][ T7010] shmem 0
[ 589.955523][ T7010] mapped_file 0
[ 589.959003][ T7010] dirty 12288
[ 589.962278][ T7010] writeback 0
[ 589.965675][ T7010] workingset_refault_anon 34245
[ 589.970611][ T7010] workingset_refault_file 74
[ 589.975641][ T7010] swap 126976
[ 589.978960][ T7010] swapcached 0
[ 589.982356][ T7010] pgpgin 40290
[ 589.986123][ T7010] pgpgout 40279
[ 589.989613][ T7010] pgfault 61288
[ 589.993169][ T7010] pgmajfault 24907
[ 589.997393][ T7010] inactive_anon 0
[ 590.001062][ T7010] active_anon 0
[ 590.004829][ T7010] inactive_file 45056
[ 590.008961][ T7010] active_file 0
[ 590.012461][ T7010] unevictable 0
[ 590.015996][ T7010] hierarchical_memory_limit 314572800
[ 590.021503][ T7010] hierarchical_memsw_limit 9223372036854771712
[ 590.027966][ T7010] total_cache 45056
[ 590.031877][ T7010] total_rss 0
[ 590.035298][ T7010] total_rss_huge 0
[ 590.039217][ T7010] total_shmem 0
[ 590.042761][ T7010] total_mapped_file 0
[ 590.047225][ T7010] total_dirty 12288
[ 590.051051][ T7010] total_writeback 0
[ 590.054992][ T7010] total_workingset_refault_anon 34245
[ 590.060646][ T7010] total_workingset_refault_file 74
[ 590.066044][ T7010] total_swap 126976
[ 590.069982][ T7010] total_swapcached 0
[ 590.073864][ T7010] total_pgpgin 40290
[ 590.077871][ T7010] total_pgpgout 40279
[ 590.081997][ T7010] total_pgfault 61288
[ 590.086221][ T7010] total_pgmajfault 24907
[ 590.090478][ T7010] total_inactive_anon 0
[ 590.094698][ T7010] total_active_anon 0
[ 590.098838][ T7010] total_inactive_file 45056
[ 590.103353][ T7010] total_active_file 0
[ 590.107659][ T7010] total_unevictable 0
[ 590.111665][ T7010] anon_cost 0
[ 590.115253][ T7010] file_cost 0
[ 590.118662][ T7010] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7010,uid=0
[ 590.134664][ T7010] Memory cgroup out of memory: Killed process 7010 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 590.330355][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 590.342604][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 590.354521][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 590.364568][ T6650] Call Trace:
[ 590.368046][ T6650]
[ 590.370966][ T6650] dump_stack_lvl+0x241/0x360
[ 590.376130][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 590.382174][ T6650] ? __pfx__printk+0x10/0x10
[ 590.386945][ T6650] ? ___ratelimit+0x4c4/0x670
[ 590.391803][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 590.396923][ T6650] dump_header+0xdb/0x6a0
[ 590.401361][ T6650] oom_kill_process+0x3b5/0x940
[ 590.406302][ T6650] out_of_memory+0xf68/0x1320
[ 590.411003][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 590.416657][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 590.421721][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 590.426926][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 590.432489][ T6650] ? __pfx_lock_release+0x10/0x10
[ 590.437550][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 590.443803][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 590.449010][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 590.454102][ T6650] try_charge_memcg+0xda7/0x18a0
[ 590.459322][ T6650] ? mark_lock+0x9a/0x350
[ 590.463683][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 590.469354][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 590.474847][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 590.481316][ T6650] charge_memcg+0xa2/0x160
[ 590.485860][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 590.491953][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 590.497437][ T6650] ? mark_lock+0x9a/0x350
[ 590.501781][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 590.507792][ T6650] ? blk_start_plug+0x70/0x1b0
[ 590.512570][ T6650] swap_cluster_readahead+0x392/0x800
[ 590.518122][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 590.524129][ T6650] ? __pfx_lock_release+0x10/0x10
[ 590.529175][ T6650] swapin_readahead+0x1e0/0x1080
[ 590.534200][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 590.539328][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 590.544691][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 590.550056][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 590.555365][ T6650] do_swap_page+0x790/0x4600
[ 590.560124][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 590.565286][ T6650] ? rcu_is_watching+0x15/0xb0
[ 590.570069][ T6650] ? do_swap_page+0x14f/0x4600
[ 590.574939][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 590.580080][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 590.585583][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 590.591396][ T6650] ? put_swap_device+0x1f/0x250
[ 590.596248][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 590.601188][ T6650] ? put_swap_device+0x18b/0x250
[ 590.606254][ T6650] ? do_swap_page+0x237e/0x4600
[ 590.611295][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 590.616545][ T6650] ? do_swap_page+0x2386/0x4600
[ 590.621414][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 590.626798][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 590.631874][ T6650] ? __pfx_lock_release+0x10/0x10
[ 590.636903][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 590.642122][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 590.647413][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 590.653846][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 590.659145][ T6650] exc_page_fault+0x2b9/0x900
[ 590.663907][ T6650] asm_exc_page_fault+0x26/0x30
[ 590.668750][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 590.673880][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 590.693796][ T6650] RSP: 0000:ffffc900035f7d78 EFLAGS: 00050202
[ 590.699883][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 590.707977][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 590.716072][ T6650] RBP: ffffc900035f7ec0 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 590.724447][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7d80
[ 590.732787][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 590.741118][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 590.747071][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 590.753522][ T6650] ? irqentry_exit_to_user_mode+0x53/0x280
[ 590.759451][ T6650] irqentry_exit_to_user_mode+0xbc/0x280
[ 590.765310][ T6650] exc_page_fault+0x59e/0x900
[ 590.770031][ T6650] asm_exc_page_fault+0x26/0x30
[ 590.774974][ T6650] RIP: 0033:0x7f76826e48b5
[ 590.779493][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 590.799552][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 590.806196][ T6650] RAX: 0000000000000000 RBX: 0000000000090141 RCX: 00007f76826e48b3
[ 590.814640][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 590.822719][ T6650] RBP: 0000000000000090 R08: 0000000010e65f96 R09: 7fffffffffffffff
[ 590.831111][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 590.839200][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000008e
[ 590.847480][ T6650]
[ 590.852249][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 126801
[ 590.859579][ T6650] memory+swap: usage 307340kB, limit 9007199254740988kB, failcnt 0
[ 590.867653][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 590.875109][ T6650] Memory cgroup stats for /syz0:
[ 590.875236][ T6650] cache 45056
[ 590.883470][ T6650] rss 0
[ 590.886434][ T6650] rss_huge 0
[ 590.889642][ T6650] shmem 0
[ 590.892578][ T6650] mapped_file 0
[ 590.896101][ T6650] dirty 12288
[ 590.899683][ T6650] writeback 0
[ 590.903051][ T6650] workingset_refault_anon 34270
[ 590.908063][ T6650] workingset_refault_file 74
[ 590.912704][ T6650] swap 143360
[ 590.916951][ T6650] swapcached 0
[ 590.920335][ T6650] pgpgin 40321
[ 590.923696][ T6650] pgpgout 40310
[ 590.927258][ T6650] pgfault 61338
[ 590.930819][ T6650] pgmajfault 24918
[ 590.934704][ T6650] inactive_anon 0
[ 590.938367][ T6650] active_anon 0
[ 590.941820][ T6650] inactive_file 12288
[ 590.945864][ T6650] active_file 32768
[ 590.949781][ T6650] unevictable 0
[ 590.953270][ T6650] hierarchical_memory_limit 314572800
[ 590.959529][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 590.965862][ T6650] total_cache 45056
[ 590.969722][ T6650] total_rss 0
[ 590.973077][ T6650] total_rss_huge 0
[ 590.977006][ T6650] total_shmem 0
[ 590.980843][ T6650] total_mapped_file 0
[ 590.985040][ T6650] total_dirty 12288
[ 590.988947][ T6650] total_writeback 0
[ 590.992954][ T6650] total_workingset_refault_anon 34270
[ 590.998763][ T6650] total_workingset_refault_file 74
[ 591.003973][ T6650] total_swap 143360
[ 591.007883][ T6650] total_swapcached 0
[ 591.011805][ T6650] total_pgpgin 40321
[ 591.016083][ T6650] total_pgpgout 40310
[ 591.020123][ T6650] total_pgfault 61338
[ 591.024580][ T6650] total_pgmajfault 24918
[ 591.029031][ T6650] total_inactive_anon 0
[ 591.034580][ T6650] total_active_anon 0
[ 591.039207][ T6650] total_inactive_file 12288
[ 591.043829][ T6650] total_active_file 32768
[ 591.048282][ T6650] total_unevictable 0
[ 591.052276][ T6650] anon_cost 0
[ 591.055848][ T6650] file_cost 0
[ 591.059149][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7011,uid=0
[ 591.075030][ T6650] Memory cgroup out of memory: Killed process 7011 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 591.375366][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 591.387246][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 591.399247][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 591.409490][ T6650] Call Trace:
[ 591.412993][ T6650]
[ 591.415945][ T6650] dump_stack_lvl+0x241/0x360
[ 591.421138][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 591.426385][ T6650] ? __pfx__printk+0x10/0x10
[ 591.430984][ T6650] ? ___ratelimit+0x4c4/0x670
[ 591.435662][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 591.441153][ T6650] dump_header+0xdb/0x6a0
[ 591.445577][ T6650] oom_kill_process+0x3b5/0x940
[ 591.450420][ T6650] out_of_memory+0xf68/0x1320
[ 591.455185][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 591.461423][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 591.466447][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 591.471922][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 591.478213][ T6650] ? __pfx_lock_release+0x10/0x10
[ 591.483607][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 591.489756][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 591.494993][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 591.500027][ T6650] try_charge_memcg+0xda7/0x18a0
[ 591.505074][ T6650] ? mark_lock+0x9a/0x350
[ 591.509772][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 591.517008][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 591.522764][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 591.528940][ T6650] charge_memcg+0xa2/0x160
[ 591.533535][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 591.539628][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 591.545183][ T6650] ? mark_lock+0x9a/0x350
[ 591.549532][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 591.555591][ T6650] ? blk_start_plug+0x70/0x1b0
[ 591.560654][ T6650] swap_cluster_readahead+0x392/0x800
[ 591.566211][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 591.572124][ T6650] ? __pfx_lock_release+0x10/0x10
[ 591.577641][ T6650] swapin_readahead+0x1e0/0x1080
[ 591.582600][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 591.587717][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 591.593093][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 591.598633][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 591.603963][ T6650] do_swap_page+0x790/0x4600
[ 591.608644][ T6650] ? rcu_is_watching+0x15/0xb0
[ 591.613419][ T6650] ? do_swap_page+0x14f/0x4600
[ 591.618178][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 591.623286][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 591.628736][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 591.634638][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 591.639825][ T6650] ? mark_lock+0x9a/0x350
[ 591.644266][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 591.649330][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 591.654919][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 591.660226][ T6650] ? __pfx_lock_release+0x10/0x10
[ 591.665679][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 591.671372][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 591.676762][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 591.683087][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 591.688362][ T6650] exc_page_fault+0x2b9/0x900
[ 591.693033][ T6650] asm_exc_page_fault+0x26/0x30
[ 591.697877][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 591.703253][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 591.724097][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 591.730267][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 591.738793][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 591.746938][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 591.754910][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 591.762869][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 591.770854][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 591.776750][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 591.783188][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 591.788907][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 591.794558][ T6650] do_syscall_64+0x102/0x240
[ 591.799172][ T6650] ? clear_bhb_loop+0x35/0x90
[ 591.803879][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 591.809789][ T6650] RIP: 0033:0x7f76826e48b3
[ 591.814237][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 591.834604][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 591.843197][ T6650] RAX: 0000000000000000 RBX: 00000000000904ea RCX: 00007f76826e48b3
[ 591.851158][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 591.859672][ T6650] RBP: 0000000000000091 R08: 0000000013f5d5c2 R09: 7fffffffffffffff
[ 591.867656][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 591.875642][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000008f
[ 591.883718][ T6650]
[ 591.887939][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 127077
[ 591.895899][ T6650] memory+swap: usage 307268kB, limit 9007199254740988kB, failcnt 0
[ 591.904287][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 591.912223][ T6650] Memory cgroup stats for /syz0:
[ 591.912308][ T6650] cache 45056
[ 591.921021][ T6650] rss 0
[ 591.923793][ T6650] rss_huge 0
[ 591.927083][ T6650] shmem 0
[ 591.930050][ T6650] mapped_file 0
[ 591.933491][ T6650] dirty 12288
[ 591.936838][ T6650] writeback 0
[ 591.940212][ T6650] workingset_refault_anon 34322
[ 591.945145][ T6650] workingset_refault_file 74
[ 591.949755][ T6650] swap 69632
[ 591.952934][ T6650] swapcached 0
[ 591.956357][ T6650] pgpgin 40379
[ 591.959830][ T6650] pgpgout 40368
[ 591.963361][ T6650] pgfault 61417
[ 591.966981][ T6650] pgmajfault 24933
[ 591.970751][ T6650] inactive_anon 0
[ 591.974607][ T6650] active_anon 0
[ 591.979284][ T6650] inactive_file 12288
[ 591.983286][ T6650] active_file 32768
[ 591.987295][ T6650] unevictable 0
[ 591.990775][ T6650] hierarchical_memory_limit 314572800
[ 591.996546][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 592.002797][ T6650] total_cache 45056
[ 592.007049][ T6650] total_rss 0
[ 592.010576][ T6650] total_rss_huge 0
[ 592.014652][ T6650] total_shmem 0
[ 592.018120][ T6650] total_mapped_file 0
[ 592.022300][ T6650] total_dirty 12288
[ 592.026298][ T6650] total_writeback 0
[ 592.030334][ T6650] total_workingset_refault_anon 34322
[ 592.035831][ T6650] total_workingset_refault_file 74
[ 592.040957][ T6650] total_swap 69632
[ 592.044764][ T6650] total_swapcached 0
[ 592.048751][ T6650] total_pgpgin 40379
[ 592.052713][ T6650] total_pgpgout 40368
[ 592.056998][ T6650] total_pgfault 61417
[ 592.060996][ T6650] total_pgmajfault 24933
[ 592.065350][ T6650] total_inactive_anon 0
[ 592.069609][ T6650] total_active_anon 0
[ 592.073585][ T6650] total_inactive_file 12288
[ 592.078301][ T6650] total_active_file 32768
[ 592.082643][ T6650] total_unevictable 0
[ 592.086746][ T6650] anon_cost 0
[ 592.090132][ T6650] file_cost 0
[ 592.093575][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7012,uid=0
[ 592.109267][ T6650] Memory cgroup out of memory: Killed process 7012 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 592.384088][ T7013] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 592.397695][ T7013] CPU: 1 PID: 7013 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 592.410325][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 592.421054][ T7013] Call Trace:
[ 592.424341][ T7013]
[ 592.427380][ T7013] dump_stack_lvl+0x241/0x360
[ 592.432151][ T7013] ? __pfx_dump_stack_lvl+0x10/0x10
[ 592.437423][ T7013] ? __pfx__printk+0x10/0x10
[ 592.442085][ T7013] ? ___ratelimit+0x4c4/0x670
[ 592.446839][ T7013] ? __pfx____ratelimit+0x10/0x10
[ 592.451864][ T7013] dump_header+0xdb/0x6a0
[ 592.456635][ T7013] oom_kill_process+0x3b5/0x940
[ 592.461613][ T7013] out_of_memory+0xf68/0x1320
[ 592.466298][ T7013] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 592.472153][ T7013] ? __pfx___mutex_lock+0x10/0x10
[ 592.477207][ T7013] ? __pfx_out_of_memory+0x10/0x10
[ 592.482417][ T7013] mem_cgroup_out_of_memory+0x264/0x3c0
[ 592.487957][ T7013] ? __pfx_lock_release+0x10/0x10
[ 592.492972][ T7013] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 592.499063][ T7013] ? do_raw_spin_unlock+0x13c/0x8b0
[ 592.504272][ T7013] ? mem_cgroup_iter+0x3e9/0x560
[ 592.509231][ T7013] try_charge_memcg+0xda7/0x18a0
[ 592.514175][ T7013] ? __pfx_try_charge_memcg+0x10/0x10
[ 592.519774][ T7013] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 592.525619][ T7013] ? __pfx_lock_release+0x10/0x10
[ 592.530649][ T7013] ? memcg_account_kmem+0x1e7/0x210
[ 592.535855][ T7013] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 592.541671][ T7013] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 592.547552][ T7013] __memcg_kmem_charge_page+0xe2/0x250
[ 592.553002][ T7013] __alloc_pages_noprof+0x28c/0x6c0
[ 592.558717][ T7013] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 592.564473][ T7013] ? policy_nodemask+0x2b0/0x800
[ 592.569418][ T7013] alloc_pages_mpol_noprof+0x3e8/0x680
[ 592.575246][ T7013] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 592.581326][ T7013] ? __kmalloc_node_noprof+0x24c/0x440
[ 592.586885][ T7013] ? kvmalloc_node_noprof+0x72/0x190
[ 592.592194][ T7013] ? alloc_pages_noprof+0xef/0x170
[ 592.597351][ T7013] io_pages_map+0x2bc/0x490
[ 592.601883][ T7013] io_allocate_scq_urings+0x3b8/0x640
[ 592.607364][ T7013] io_uring_create+0x741/0x12f0
[ 592.612309][ T7013] __se_sys_io_uring_setup+0x2ba/0x330
[ 592.617988][ T7013] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 592.624092][ T7013] ? do_syscall_64+0x102/0x240
[ 592.628872][ T7013] ? do_syscall_64+0xb6/0x240
[ 592.633648][ T7013] do_syscall_64+0xf5/0x240
[ 592.638138][ T7013] ? clear_bhb_loop+0x35/0x90
[ 592.642801][ T7013] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 592.648691][ T7013] RIP: 0033:0x7f76826aa9d9
[ 592.653096][ T7013] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 592.673057][ T7013] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 592.681747][ T7013] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 592.689995][ T7013] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 592.698068][ T7013] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 592.706478][ T7013] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 592.714439][ T7013] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000090
[ 592.722581][ T7013]
[ 592.725923][ T7013] memory: usage 307200kB, limit 307200kB, failcnt 127294
[ 592.733254][ T7013] memory+swap: usage 307276kB, limit 9007199254740988kB, failcnt 0
[ 592.741502][ T7013] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 592.749203][ T7013] Memory cgroup stats for /syz0:
[ 592.749333][ T7013] cache 45056
[ 592.757855][ T7013] rss 0
[ 592.760613][ T7013] rss_huge 0
[ 592.763805][ T7013] shmem 0
[ 592.766842][ T7013] mapped_file 0
[ 592.770347][ T7013] dirty 12288
[ 592.773712][ T7013] writeback 0
[ 592.777204][ T7013] workingset_refault_anon 34360
[ 592.782267][ T7013] workingset_refault_file 74
[ 592.786962][ T7013] swap 77824
[ 592.790274][ T7013] swapcached 0
[ 592.793668][ T7013] pgpgin 40423
[ 592.797134][ T7013] pgpgout 40412
[ 592.800602][ T7013] pgfault 61474
[ 592.804046][ T7013] pgmajfault 24951
[ 592.808029][ T7013] inactive_anon 0
[ 592.811668][ T7013] active_anon 0
[ 592.815225][ T7013] inactive_file 0
[ 592.818865][ T7013] active_file 12288
[ 592.822772][ T7013] unevictable 0
[ 592.826395][ T7013] hierarchical_memory_limit 314572800
[ 592.831948][ T7013] hierarchical_memsw_limit 9223372036854771712
[ 592.838574][ T7013] total_cache 45056
[ 592.842590][ T7013] total_rss 0
[ 592.845992][ T7013] total_rss_huge 0
[ 592.849826][ T7013] total_shmem 0
[ 592.853405][ T7013] total_mapped_file 0
[ 592.857472][ T7013] total_dirty 12288
[ 592.861323][ T7013] total_writeback 0
[ 592.865328][ T7013] total_workingset_refault_anon 34360
[ 592.870828][ T7013] total_workingset_refault_file 74
[ 592.876289][ T7013] total_swap 77824
[ 592.880013][ T7013] total_swapcached 0
[ 592.884003][ T7013] total_pgpgin 40423
[ 592.887967][ T7013] total_pgpgout 40412
[ 592.892215][ T7013] total_pgfault 61474
[ 592.896346][ T7013] total_pgmajfault 24951
[ 592.900678][ T7013] total_inactive_anon 0
[ 592.905676][ T7013] total_active_anon 0
[ 592.909672][ T7013] total_inactive_file 0
[ 592.913806][ T7013] total_active_file 12288
[ 592.918498][ T7013] total_unevictable 0
[ 592.922490][ T7013] anon_cost 0
[ 592.925873][ T7013] file_cost 0
[ 592.929176][ T7013] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7013,uid=0
[ 592.946346][ T7013] Memory cgroup out of memory: Killed process 7013 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 593.235424][ T7014] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 593.249304][ T7014] CPU: 1 PID: 7014 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 593.261213][ T7014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 593.271314][ T7014] Call Trace:
[ 593.275223][ T7014]
[ 593.278657][ T7014] dump_stack_lvl+0x241/0x360
[ 593.283463][ T7014] ? __pfx_dump_stack_lvl+0x10/0x10
[ 593.289102][ T7014] ? __pfx__printk+0x10/0x10
[ 593.293765][ T7014] ? ___ratelimit+0x4c4/0x670
[ 593.298438][ T7014] ? __pfx____ratelimit+0x10/0x10
[ 593.303454][ T7014] dump_header+0xdb/0x6a0
[ 593.307789][ T7014] oom_kill_process+0x3b5/0x940
[ 593.312768][ T7014] out_of_memory+0xf68/0x1320
[ 593.317656][ T7014] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 593.323313][ T7014] ? __pfx___mutex_lock+0x10/0x10
[ 593.328420][ T7014] ? __pfx_out_of_memory+0x10/0x10
[ 593.333858][ T7014] mem_cgroup_out_of_memory+0x264/0x3c0
[ 593.339704][ T7014] ? __pfx_lock_release+0x10/0x10
[ 593.344845][ T7014] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 593.351018][ T7014] ? do_raw_spin_unlock+0x13c/0x8b0
[ 593.356477][ T7014] ? mem_cgroup_iter+0x3e9/0x560
[ 593.361428][ T7014] try_charge_memcg+0xda7/0x18a0
[ 593.366567][ T7014] ? __pfx_try_charge_memcg+0x10/0x10
[ 593.371936][ T7014] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 593.377735][ T7014] ? __pfx_lock_release+0x10/0x10
[ 593.382755][ T7014] ? memcg_account_kmem+0x1e7/0x210
[ 593.387969][ T7014] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 593.393768][ T7014] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 593.400271][ T7014] __memcg_kmem_charge_page+0xe2/0x250
[ 593.405828][ T7014] __alloc_pages_noprof+0x28c/0x6c0
[ 593.411027][ T7014] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 593.416847][ T7014] ? policy_nodemask+0x2b0/0x800
[ 593.421791][ T7014] alloc_pages_mpol_noprof+0x3e8/0x680
[ 593.427282][ T7014] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 593.433267][ T7014] ? __kmalloc_node_noprof+0x24c/0x440
[ 593.438901][ T7014] ? kvmalloc_node_noprof+0x72/0x190
[ 593.444448][ T7014] ? alloc_pages_noprof+0xef/0x170
[ 593.450339][ T7014] io_pages_map+0x2bc/0x490
[ 593.455523][ T7014] io_allocate_scq_urings+0x3b8/0x640
[ 593.461077][ T7014] io_uring_create+0x741/0x12f0
[ 593.466041][ T7014] __se_sys_io_uring_setup+0x2ba/0x330
[ 593.471674][ T7014] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 593.477685][ T7014] ? do_syscall_64+0x102/0x240
[ 593.483131][ T7014] ? do_syscall_64+0xb6/0x240
[ 593.487849][ T7014] do_syscall_64+0xf5/0x240
[ 593.492393][ T7014] ? clear_bhb_loop+0x35/0x90
[ 593.497111][ T7014] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 593.503018][ T7014] RIP: 0033:0x7f76826aa9d9
[ 593.507496][ T7014] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 593.528172][ T7014] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 593.536760][ T7014] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 593.544827][ T7014] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 593.552801][ T7014] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 593.560931][ T7014] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 593.569257][ T7014] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000091
[ 593.577326][ T7014]
[ 593.581885][ T7014] memory: usage 307200kB, limit 307200kB, failcnt 127414
[ 593.589197][ T7014] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 593.597682][ T7014] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 593.605042][ T7014] Memory cgroup stats for /syz0:
[ 593.605135][ T7014] cache 45056
[ 593.613387][ T7014] rss 0
[ 593.616220][ T7014] rss_huge 0
[ 593.619535][ T7014] shmem 0
[ 593.622479][ T7014] mapped_file 0
[ 593.626083][ T7014] dirty 12288
[ 593.629394][ T7014] writeback 0
[ 593.632769][ T7014] workingset_refault_anon 34373
[ 593.637954][ T7014] workingset_refault_file 74
[ 593.642660][ T7014] swap 98304
[ 593.645928][ T7014] swapcached 0
[ 593.649481][ T7014] pgpgin 40442
[ 593.652838][ T7014] pgpgout 40431
[ 593.656504][ T7014] pgfault 61513
[ 593.660094][ T7014] pgmajfault 24964
[ 593.663807][ T7014] inactive_anon 0
[ 593.667528][ T7014] active_anon 0
[ 593.671023][ T7014] inactive_file 0
[ 593.674778][ T7014] active_file 45056
[ 593.678623][ T7014] unevictable 0
[ 593.682099][ T7014] hierarchical_memory_limit 314572800
[ 593.688064][ T7014] hierarchical_memsw_limit 9223372036854771712
[ 593.694468][ T7014] total_cache 45056
[ 593.698321][ T7014] total_rss 0
[ 593.701666][ T7014] total_rss_huge 0
[ 593.705559][ T7014] total_shmem 0
[ 593.709133][ T7014] total_mapped_file 0
[ 593.713126][ T7014] total_dirty 12288
[ 593.717087][ T7014] total_writeback 0
[ 593.721005][ T7014] total_workingset_refault_anon 34373
[ 593.726550][ T7014] total_workingset_refault_file 74
[ 593.731756][ T7014] total_swap 98304
[ 593.735586][ T7014] total_swapcached 0
[ 593.739509][ T7014] total_pgpgin 40442
[ 593.743666][ T7014] total_pgpgout 40431
[ 593.747848][ T7014] total_pgfault 61513
[ 593.752029][ T7014] total_pgmajfault 24964
[ 593.756500][ T7014] total_inactive_anon 0
[ 593.760673][ T7014] total_active_anon 0
[ 593.764810][ T7014] total_inactive_file 0
[ 593.769010][ T7014] total_active_file 45056
[ 593.773339][ T7014] total_unevictable 0
[ 593.777417][ T7014] anon_cost 0
[ 593.780741][ T7014] file_cost 0
[ 593.784032][ T7014] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7014,uid=0
[ 593.800118][ T7014] Memory cgroup out of memory: Killed process 7014 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 593.875130][ T7015] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 593.927924][ T7015] CPU: 1 PID: 7015 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 593.939711][ T7015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 593.949803][ T7015] Call Trace:
[ 593.953110][ T7015]
[ 593.956151][ T7015] dump_stack_lvl+0x241/0x360
[ 593.960956][ T7015] ? __pfx_dump_stack_lvl+0x10/0x10
[ 593.966467][ T7015] ? __pfx__printk+0x10/0x10
[ 593.971169][ T7015] ? ___ratelimit+0x4c4/0x670
[ 593.975889][ T7015] ? __pfx____ratelimit+0x10/0x10
[ 593.980956][ T7015] dump_header+0xdb/0x6a0
[ 593.985482][ T7015] oom_kill_process+0x3b5/0x940
[ 593.990460][ T7015] out_of_memory+0xf68/0x1320
[ 593.995206][ T7015] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 594.000872][ T7015] ? __pfx___mutex_lock+0x10/0x10
[ 594.005927][ T7015] ? __pfx_out_of_memory+0x10/0x10
[ 594.011063][ T7015] mem_cgroup_out_of_memory+0x264/0x3c0
[ 594.016599][ T7015] ? __pfx_lock_release+0x10/0x10
[ 594.021614][ T7015] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 594.027695][ T7015] ? do_raw_spin_unlock+0x13c/0x8b0
[ 594.032885][ T7015] ? mem_cgroup_iter+0x3e9/0x560
[ 594.037817][ T7015] try_charge_memcg+0xda7/0x18a0
[ 594.042757][ T7015] ? __pfx_try_charge_memcg+0x10/0x10
[ 594.048116][ T7015] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 594.053867][ T7015] ? __pfx_lock_release+0x10/0x10
[ 594.058881][ T7015] ? memcg_account_kmem+0x1e7/0x210
[ 594.064069][ T7015] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 594.069882][ T7015] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 594.075705][ T7015] __memcg_kmem_charge_page+0xe2/0x250
[ 594.081202][ T7015] __alloc_pages_noprof+0x28c/0x6c0
[ 594.086498][ T7015] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 594.092316][ T7015] ? policy_nodemask+0x2b0/0x800
[ 594.097365][ T7015] alloc_pages_mpol_noprof+0x3e8/0x680
[ 594.102941][ T7015] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 594.109302][ T7015] ? __kmalloc_node_noprof+0x24c/0x440
[ 594.114884][ T7015] ? kvmalloc_node_noprof+0x72/0x190
[ 594.120693][ T7015] ? alloc_pages_noprof+0xef/0x170
[ 594.125864][ T7015] io_pages_map+0x2bc/0x490
[ 594.130393][ T7015] io_allocate_scq_urings+0x3b8/0x640
[ 594.135785][ T7015] io_uring_create+0x741/0x12f0
[ 594.140680][ T7015] __se_sys_io_uring_setup+0x2ba/0x330
[ 594.146191][ T7015] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 594.152279][ T7015] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 594.158258][ T7015] ? exc_page_fault+0x59e/0x900
[ 594.163126][ T7015] ? do_syscall_64+0xb6/0x240
[ 594.168135][ T7015] do_syscall_64+0xf5/0x240
[ 594.172708][ T7015] ? clear_bhb_loop+0x35/0x90
[ 594.177470][ T7015] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 594.183380][ T7015] RIP: 0033:0x7f76826aa9d9
[ 594.187797][ T7015] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 594.207675][ T7015] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 594.216259][ T7015] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 594.224306][ T7015] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 594.232663][ T7015] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 594.241532][ T7015] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 594.249961][ T7015] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000092
[ 594.258200][ T7015]
[ 594.262972][ T7015] memory: usage 5088kB, limit 307200kB, failcnt 127512
[ 594.269990][ T7015] memory+swap: usage 5204kB, limit 9007199254740988kB, failcnt 0
[ 594.277912][ T7015] kmem: usage 4816kB, limit 9007199254740988kB, failcnt 0
[ 594.285135][ T7015] Memory cgroup stats for /syz0:
[ 594.285267][ T7015] cache 45056
[ 594.293775][ T7015] rss 0
[ 594.296897][ T7015] rss_huge 0
[ 594.300105][ T7015] shmem 0
[ 594.303050][ T7015] mapped_file 0
[ 594.306898][ T7015] dirty 12288
[ 594.310290][ T7015] writeback 0
[ 594.313657][ T7015] workingset_refault_anon 34382
[ 594.318729][ T7015] workingset_refault_file 74
[ 594.323525][ T7015] swap 118784
[ 594.326932][ T7015] swapcached 0
[ 594.330502][ T7015] pgpgin 40457
[ 594.333973][ T7015] pgpgout 40446
[ 594.337832][ T7015] pgfault 61545
[ 594.341610][ T7015] pgmajfault 24971
[ 594.345398][ T7015] inactive_anon 0
[ 594.349044][ T7015] active_anon 0
[ 594.352497][ T7015] inactive_file 12288
[ 594.356677][ T7015] active_file 32768
[ 594.360698][ T7015] unevictable 0
[ 594.364144][ T7015] hierarchical_memory_limit 314572800
[ 594.370437][ T7015] hierarchical_memsw_limit 9223372036854771712
[ 594.376809][ T7015] total_cache 45056
[ 594.380613][ T7015] total_rss 0
[ 594.384385][ T7015] total_rss_huge 0
[ 594.388344][ T7015] total_shmem 0
[ 594.391943][ T7015] total_mapped_file 0
[ 594.396837][ T7015] total_dirty 12288
[ 594.400736][ T7015] total_writeback 0
[ 594.404667][ T7015] total_workingset_refault_anon 34382
[ 594.410081][ T7015] total_workingset_refault_file 74
[ 594.415810][ T7015] total_swap 118784
[ 594.419689][ T7015] total_swapcached 0
[ 594.423775][ T7015] total_pgpgin 40457
[ 594.427849][ T7015] total_pgpgout 40446
[ 594.431849][ T7015] total_pgfault 61545
[ 594.435934][ T7015] total_pgmajfault 24971
[ 594.440177][ T7015] total_inactive_anon 0
[ 594.444570][ T7015] total_active_anon 0
[ 594.448948][ T7015] total_inactive_file 12288
[ 594.453449][ T7015] total_active_file 32768
[ 594.458148][ T7015] total_unevictable 0
[ 594.462394][ T7015] anon_cost 0
[ 594.465780][ T7015] file_cost 0
[ 594.469095][ T7015] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7015,uid=0
[ 594.485236][ T7015] Memory cgroup out of memory: Killed process 7015 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 594.677203][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 594.688672][ T6650] CPU: 1 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 594.700464][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 594.710703][ T6650] Call Trace:
[ 594.713990][ T6650]
[ 594.716936][ T6650] dump_stack_lvl+0x241/0x360
[ 594.721695][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 594.727006][ T6650] ? __pfx__printk+0x10/0x10
[ 594.731912][ T6650] ? ___ratelimit+0x4c4/0x670
[ 594.736733][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 594.741772][ T6650] dump_header+0xdb/0x6a0
[ 594.746134][ T6650] oom_kill_process+0x3b5/0x940
[ 594.751180][ T6650] out_of_memory+0xf68/0x1320
[ 594.755853][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 594.761652][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 594.766695][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 594.772075][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 594.777617][ T6650] ? __pfx_lock_release+0x10/0x10
[ 594.783179][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 594.789544][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 594.794862][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 594.799834][ T6650] try_charge_memcg+0xda7/0x18a0
[ 594.804818][ T6650] ? mark_lock+0x9a/0x350
[ 594.809597][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 594.815011][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 594.820312][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 594.826461][ T6650] charge_memcg+0xa2/0x160
[ 594.831122][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 594.837329][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 594.842794][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 594.848769][ T6650] ? mlock_drain_local+0x79/0x490
[ 594.854052][ T6650] ? mlock_drain_local+0x79/0x490
[ 594.859380][ T6650] ? mlock_drain_local+0x28d/0x490
[ 594.864519][ T6650] swap_cluster_readahead+0x676/0x800
[ 594.869902][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 594.875873][ T6650] ? __pfx_lock_release+0x10/0x10
[ 594.881150][ T6650] swapin_readahead+0x1e0/0x1080
[ 594.886388][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 594.892536][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 594.898151][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 594.903617][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 594.909108][ T6650] do_swap_page+0x790/0x4600
[ 594.914066][ T6650] ? rcu_is_watching+0x15/0xb0
[ 594.919295][ T6650] ? do_swap_page+0x14f/0x4600
[ 594.924468][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 594.929517][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 594.935430][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 594.941528][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 594.947327][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 594.952522][ T6650] ? __pfx_count_memcg_event_mm+0x10/0x10
[ 594.958396][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 594.963801][ T6650] ? handle_mm_fault+0x17fc/0x1bb0
[ 594.969036][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 594.974718][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 594.979767][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 594.985223][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 594.990953][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 594.996768][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 595.001801][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 595.007282][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 595.012699][ T6650] ? exc_page_fault+0x113/0x900
[ 595.017608][ T6650] exc_page_fault+0x459/0x900
[ 595.022405][ T6650] asm_exc_page_fault+0x26/0x30
[ 595.027303][ T6650] RIP: 0033:0x7f76826e48b5
[ 595.031847][ T6650] Code: 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74
[ 595.051744][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00010246
[ 595.057809][ T6650] RAX: 0000000000000000 RBX: 000000000009123c RCX: 00007f76826e48b3
[ 595.066036][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 595.074082][ T6650] RBP: 0000000000000095 R08: 0000000025a146e0 R09: 7fffffffffffffff
[ 595.082229][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 595.090323][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000093
[ 595.098337][ T6650]
[ 595.103962][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 127671
[ 595.111213][ T6650] memory+swap: usage 307332kB, limit 9007199254740988kB, failcnt 0
[ 595.119904][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 595.127268][ T6650] Memory cgroup stats for /syz0:
[ 595.127386][ T6650] cache 45056
[ 595.135738][ T6650] rss 0
[ 595.138505][ T6650] rss_huge 0
[ 595.141715][ T6650] shmem 0
[ 595.144696][ T6650] mapped_file 0
[ 595.148195][ T6650] dirty 12288
[ 595.151571][ T6650] writeback 0
[ 595.154957][ T6650] workingset_refault_anon 34415
[ 595.159899][ T6650] workingset_refault_file 74
[ 595.164569][ T6650] swap 135168
[ 595.167870][ T6650] swapcached 0
[ 595.171250][ T6650] pgpgin 40496
[ 595.174727][ T6650] pgpgout 40485
[ 595.178204][ T6650] pgfault 61596
[ 595.182342][ T6650] pgmajfault 24986
[ 595.186206][ T6650] inactive_anon 0
[ 595.189846][ T6650] active_anon 0
[ 595.193358][ T6650] inactive_file 45056
[ 595.197467][ T6650] active_file 0
[ 595.200957][ T6650] unevictable 0
[ 595.204782][ T6650] hierarchical_memory_limit 314572800
[ 595.210186][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 595.216388][ T6650] total_cache 45056
[ 595.220390][ T6650] total_rss 0
[ 595.223862][ T6650] total_rss_huge 0
[ 595.228067][ T6650] total_shmem 0
[ 595.231531][ T6650] total_mapped_file 0
[ 595.235912][ T6650] total_dirty 12288
[ 595.239736][ T6650] total_writeback 0
[ 595.243641][ T6650] total_workingset_refault_anon 34415
[ 595.249066][ T6650] total_workingset_refault_file 74
[ 595.254295][ T6650] total_swap 135168
[ 595.258152][ T6650] total_swapcached 0
[ 595.262057][ T6650] total_pgpgin 40496
[ 595.266214][ T6650] total_pgpgout 40485
[ 595.270230][ T6650] total_pgfault 61596
[ 595.276341][ T6650] total_pgmajfault 24986
[ 595.280689][ T6650] total_inactive_anon 0
[ 595.285035][ T6650] total_active_anon 0
[ 595.289030][ T6650] total_inactive_file 45056
[ 595.293800][ T6650] total_active_file 0
[ 595.298346][ T6650] total_unevictable 0
[ 595.302347][ T6650] anon_cost 0
[ 595.305692][ T6650] file_cost 0
[ 595.309075][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7016,uid=0
[ 595.326104][ T6650] Memory cgroup out of memory: Killed process 7016 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 595.576957][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 595.588371][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 595.600343][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 595.610410][ T6650] Call Trace:
[ 595.613723][ T6650]
[ 595.616853][ T6650] dump_stack_lvl+0x241/0x360
[ 595.621732][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 595.627126][ T6650] ? __pfx__printk+0x10/0x10
[ 595.631718][ T6650] ? ___ratelimit+0x4c4/0x670
[ 595.636416][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 595.641544][ T6650] dump_header+0xdb/0x6a0
[ 595.645885][ T6650] oom_kill_process+0x3b5/0x940
[ 595.650918][ T6650] out_of_memory+0xf68/0x1320
[ 595.655611][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 595.661354][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 595.666457][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 595.671670][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 595.677616][ T6650] ? __pfx_lock_release+0x10/0x10
[ 595.682761][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 595.688924][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 595.694430][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 595.699600][ T6650] try_charge_memcg+0xda7/0x18a0
[ 595.704750][ T6650] ? mark_lock+0x9a/0x350
[ 595.709145][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 595.714712][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 595.720128][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 595.726397][ T6650] charge_memcg+0xa2/0x160
[ 595.730827][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 595.736989][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 595.742457][ T6650] ? mark_lock+0x9a/0x350
[ 595.746818][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 595.753002][ T6650] ? blk_start_plug+0x70/0x1b0
[ 595.757791][ T6650] swap_cluster_readahead+0x392/0x800
[ 595.763171][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 595.769277][ T6650] ? __pfx_lock_release+0x10/0x10
[ 595.774427][ T6650] swapin_readahead+0x1e0/0x1080
[ 595.779465][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 595.784591][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 595.789969][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 595.795299][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 595.800609][ T6650] do_swap_page+0x790/0x4600
[ 595.806079][ T6650] ? rcu_is_watching+0x15/0xb0
[ 595.810860][ T6650] ? do_swap_page+0x14f/0x4600
[ 595.815882][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 595.821091][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 595.826569][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 595.832600][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 595.837579][ T6650] ? mark_lock+0x9a/0x350
[ 595.841929][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 595.847260][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 595.852843][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 595.858637][ T6650] ? __pfx_lock_release+0x10/0x10
[ 595.863777][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 595.868777][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 595.874088][ T6650] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 595.880459][ T6650] ? lock_mm_and_find_vma+0x9c/0x2f0
[ 595.885767][ T6650] exc_page_fault+0x2b9/0x900
[ 595.890563][ T6650] asm_exc_page_fault+0x26/0x30
[ 595.895795][ T6650] RIP: 0010:__get_user_8+0x11/0x20
[ 595.900910][ T6650] Code: ca c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 48 89 c2 48 c1 fa 3f 48 09 d0 0f 01 cb <48> 8b 10 31 c0 0f 01 ca c3 cc cc cc cc 66 90 90 90 90 90 90 90 90
[ 595.921390][ T6650] RSP: 0018:ffffc900035f7d98 EFLAGS: 00050202
[ 595.927740][ T6650] RAX: 0000555589b2bca8 RBX: ffff888026115158 RCX: ffffc900035f7c03
[ 595.936106][ T6650] RDX: 0000000000000000 RSI: ffffffff8bcac4e0 RDI: ffffffff8c1f9760
[ 595.944311][ T6650] RBP: ffffc900035f7ec8 R08: ffffffff8fac15ef R09: 1ffffffff1f582bd
[ 595.952490][ T6650] R10: dffffc0000000000 R11: fffffbfff1f582be R12: ffffc900035f7da0
[ 595.960570][ T6650] R13: ffffc900035f7fd8 R14: dffffc0000000000 R15: ffff888026113c00
[ 595.968654][ T6650] __rseq_handle_notify_resume+0x159/0x14e0
[ 595.974653][ T6650] ? __pfx___rseq_handle_notify_resume+0x10/0x10
[ 595.981145][ T6650] ? syscall_exit_to_user_mode+0xa3/0x370
[ 595.987039][ T6650] syscall_exit_to_user_mode+0x114/0x370
[ 595.994204][ T6650] do_syscall_64+0x102/0x240
[ 595.999338][ T6650] ? clear_bhb_loop+0x35/0x90
[ 596.004388][ T6650] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 596.010411][ T6650] RIP: 0033:0x7f76826e48b3
[ 596.014865][ T6650] Code: 00 00 00 00 0f 1f 00 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d ae e7 03 00 00 74 14 b8 e6 00 00 00 0f 05 d8 c3 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10
[ 596.034680][ T6650] RSP: 002b:00007ffc65097478 EFLAGS: 00000202 ORIG_RAX: 00000000000000e6
[ 596.043277][ T6650] RAX: 0000000000000000 RBX: 0000000000091594 RCX: 00007f76826e48b3
[ 596.051458][ T6650] RDX: 00007ffc65097490 RSI: 0000000000000000 RDI: 0000000000000000
[ 596.059610][ T6650] RBP: 0000000000000096 R08: 0000000020206834 R09: 7fffffffffffffff
[ 596.067592][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 596.075670][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000094
[ 596.083675][ T6650]
[ 596.092222][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 127814
[ 596.099857][ T6650] memory+swap: usage 307352kB, limit 9007199254740988kB, failcnt 0
[ 596.108796][ T6650] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 596.116936][ T6650] Memory cgroup stats for /syz0:
[ 596.117045][ T6650] cache 45056
[ 596.125620][ T6650] rss 0
[ 596.128504][ T6650] rss_huge 0
[ 596.131779][ T6650] shmem 0
[ 596.134980][ T6650] mapped_file 0
[ 596.138466][ T6650] dirty 12288
[ 596.141840][ T6650] writeback 0
[ 596.145229][ T6650] workingset_refault_anon 34433
[ 596.150095][ T6650] workingset_refault_file 74
[ 596.155044][ T6650] swap 155648
[ 596.158713][ T6650] swapcached 0
[ 596.162245][ T6650] pgpgin 40520
[ 596.165735][ T6650] pgpgout 40509
[ 596.169214][ T6650] pgfault 61645
[ 596.172862][ T6650] pgmajfault 25000
[ 596.176857][ T6650] inactive_anon 0
[ 596.180728][ T6650] active_anon 0
[ 596.184529][ T6650] inactive_file 16384
[ 596.188521][ T6650] active_file 28672
[ 596.193101][ T6650] unevictable 0
[ 596.197250][ T6650] hierarchical_memory_limit 314572800
[ 596.202824][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 596.209237][ T6650] total_cache 45056
[ 596.213065][ T6650] total_rss 0
[ 596.216495][ T6650] total_rss_huge 0
[ 596.220550][ T6650] total_shmem 0
[ 596.224020][ T6650] total_mapped_file 0
[ 596.228245][ T6650] total_dirty 12288
[ 596.232244][ T6650] total_writeback 0
[ 596.236215][ T6650] total_workingset_refault_anon 34433
[ 596.241605][ T6650] total_workingset_refault_file 74
[ 596.247922][ T6650] total_swap 155648
[ 596.251876][ T6650] total_swapcached 0
[ 596.256090][ T6650] total_pgpgin 40520
[ 596.260089][ T6650] total_pgpgout 40509
[ 596.264283][ T6650] total_pgfault 61645
[ 596.268380][ T6650] total_pgmajfault 25000
[ 596.272648][ T6650] total_inactive_anon 0
[ 596.277296][ T6650] total_active_anon 0
[ 596.281393][ T6650] total_inactive_file 16384
[ 596.286018][ T6650] total_active_file 28672
[ 596.290525][ T6650] total_unevictable 0
[ 596.294660][ T6650] anon_cost 0
[ 596.298043][ T6650] file_cost 0
[ 596.301330][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7017,uid=0
[ 596.317834][ T6650] Memory cgroup out of memory: Killed process 7017 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 596.582147][ T7018] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 596.595777][ T7018] CPU: 0 PID: 7018 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 596.608003][ T7018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 596.618152][ T7018] Call Trace:
[ 596.621534][ T7018]
[ 596.624473][ T7018] dump_stack_lvl+0x241/0x360
[ 596.629171][ T7018] ? __pfx_dump_stack_lvl+0x10/0x10
[ 596.634991][ T7018] ? __pfx__printk+0x10/0x10
[ 596.639764][ T7018] ? ___ratelimit+0x4c4/0x670
[ 596.644619][ T7018] ? __pfx____ratelimit+0x10/0x10
[ 596.649784][ T7018] dump_header+0xdb/0x6a0
[ 596.654141][ T7018] oom_kill_process+0x3b5/0x940
[ 596.659709][ T7018] out_of_memory+0xf68/0x1320
[ 596.664493][ T7018] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 596.670433][ T7018] ? __pfx___mutex_lock+0x10/0x10
[ 596.675613][ T7018] ? __pfx_out_of_memory+0x10/0x10
[ 596.680823][ T7018] mem_cgroup_out_of_memory+0x264/0x3c0
[ 596.686948][ T7018] ? __pfx_lock_release+0x10/0x10
[ 596.692271][ T7018] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 596.699302][ T7018] ? do_raw_spin_unlock+0x13c/0x8b0
[ 596.704544][ T7018] ? mem_cgroup_iter+0x3e9/0x560
[ 596.709530][ T7018] try_charge_memcg+0xda7/0x18a0
[ 596.714596][ T7018] ? __pfx_try_charge_memcg+0x10/0x10
[ 596.719973][ T7018] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 596.725690][ T7018] ? __pfx_lock_release+0x10/0x10
[ 596.730913][ T7018] ? memcg_account_kmem+0x1e7/0x210
[ 596.736212][ T7018] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 596.741932][ T7018] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 596.747738][ T7018] __memcg_kmem_charge_page+0xe2/0x250
[ 596.753292][ T7018] __alloc_pages_noprof+0x28c/0x6c0
[ 596.758510][ T7018] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 596.764243][ T7018] ? policy_nodemask+0x2b0/0x800
[ 596.769201][ T7018] alloc_pages_mpol_noprof+0x3e8/0x680
[ 596.774756][ T7018] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 596.780739][ T7018] ? __kmalloc_node_noprof+0x24c/0x440
[ 596.786293][ T7018] ? kvmalloc_node_noprof+0x72/0x190
[ 596.791617][ T7018] ? alloc_pages_noprof+0xef/0x170
[ 596.796745][ T7018] io_pages_map+0x2bc/0x490
[ 596.801267][ T7018] io_allocate_scq_urings+0x3b8/0x640
[ 596.806740][ T7018] io_uring_create+0x741/0x12f0
[ 596.811922][ T7018] __se_sys_io_uring_setup+0x2ba/0x330
[ 596.817410][ T7018] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 596.823516][ T7018] ? do_syscall_64+0x102/0x240
[ 596.828289][ T7018] ? do_syscall_64+0xb6/0x240
[ 596.833087][ T7018] do_syscall_64+0xf5/0x240
[ 596.837786][ T7018] ? clear_bhb_loop+0x35/0x90
[ 596.842468][ T7018] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 596.848460][ T7018] RIP: 0033:0x7f76826aa9d9
[ 596.852871][ T7018] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 596.872568][ T7018] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 596.881096][ T7018] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 596.889172][ T7018] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 596.897147][ T7018] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 596.905114][ T7018] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 596.913202][ T7018] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000095
[ 596.921240][ T7018]
[ 596.925248][ T7018] memory: usage 307200kB, limit 307200kB, failcnt 127975
[ 596.932492][ T7018] memory+swap: usage 307360kB, limit 9007199254740988kB, failcnt 0
[ 596.940988][ T7018] kmem: usage 307148kB, limit 9007199254740988kB, failcnt 0
[ 596.948419][ T7018] Memory cgroup stats for /syz0:
[ 596.948501][ T7018] cache 45056
[ 596.956808][ T7018] rss 8192
[ 596.959846][ T7018] rss_huge 0
[ 596.963127][ T7018] shmem 0
[ 596.966145][ T7018] mapped_file 0
[ 596.970426][ T7018] dirty 12288
[ 596.973966][ T7018] writeback 0
[ 596.977304][ T7018] workingset_refault_anon 34453
[ 596.982200][ T7018] workingset_refault_file 74
[ 596.987228][ T7018] swap 163840
[ 596.990590][ T7018] swapcached 8192
[ 596.994306][ T7018] pgpgin 40546
[ 596.997957][ T7018] pgpgout 40533
[ 597.001519][ T7018] pgfault 61696
[ 597.005119][ T7018] pgmajfault 25017
[ 597.008973][ T7018] inactive_anon 0
[ 597.012883][ T7018] active_anon 0
[ 597.016600][ T7018] inactive_file 45056
[ 597.020767][ T7018] active_file 0
[ 597.024276][ T7018] unevictable 0
[ 597.027753][ T7018] hierarchical_memory_limit 314572800
[ 597.033241][ T7018] hierarchical_memsw_limit 9223372036854771712
[ 597.039454][ T7018] total_cache 45056
[ 597.043383][ T7018] total_rss 8192
[ 597.047000][ T7018] total_rss_huge 0
[ 597.050821][ T7018] total_shmem 0
[ 597.054339][ T7018] total_mapped_file 0
[ 597.058332][ T7018] total_dirty 12288
[ 597.062231][ T7018] total_writeback 0
[ 597.066179][ T7018] total_workingset_refault_anon 34453
[ 597.071688][ T7018] total_workingset_refault_file 74
[ 597.077457][ T7018] total_swap 163840
[ 597.081558][ T7018] total_swapcached 8192
[ 597.086268][ T7018] total_pgpgin 40546
[ 597.090209][ T7018] total_pgpgout 40533
[ 597.094438][ T7018] total_pgfault 61696
[ 597.098479][ T7018] total_pgmajfault 25017
[ 597.102725][ T7018] total_inactive_anon 0
[ 597.106946][ T7018] total_active_anon 0
[ 597.111088][ T7018] total_inactive_file 45056
[ 597.115664][ T7018] total_active_file 0
[ 597.119795][ T7018] total_unevictable 0
[ 597.123857][ T7018] anon_cost 0
[ 597.127668][ T7018] file_cost 0
[ 597.130981][ T7018] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7018,uid=0
[ 597.146582][ T7018] Memory cgroup out of memory: Killed process 7018 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 597.432689][ T7019] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 597.447534][ T7019] CPU: 1 PID: 7019 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 597.459911][ T7019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 597.470336][ T7019] Call Trace:
[ 597.473741][ T7019]
[ 597.476689][ T7019] dump_stack_lvl+0x241/0x360
[ 597.481915][ T7019] ? __pfx_dump_stack_lvl+0x10/0x10
[ 597.487216][ T7019] ? __pfx__printk+0x10/0x10
[ 597.491831][ T7019] ? ___ratelimit+0x4c4/0x670
[ 597.496625][ T7019] ? __pfx____ratelimit+0x10/0x10
[ 597.501943][ T7019] dump_header+0xdb/0x6a0
[ 597.506285][ T7019] oom_kill_process+0x3b5/0x940
[ 597.511157][ T7019] out_of_memory+0xf68/0x1320
[ 597.515921][ T7019] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 597.521592][ T7019] ? __pfx___mutex_lock+0x10/0x10
[ 597.526654][ T7019] ? __pfx_out_of_memory+0x10/0x10
[ 597.531884][ T7019] mem_cgroup_out_of_memory+0x264/0x3c0
[ 597.537479][ T7019] ? __pfx_lock_release+0x10/0x10
[ 597.542545][ T7019] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 597.548694][ T7019] ? do_raw_spin_unlock+0x13c/0x8b0
[ 597.554149][ T7019] ? mem_cgroup_iter+0x3e9/0x560
[ 597.559152][ T7019] try_charge_memcg+0xda7/0x18a0
[ 597.564386][ T7019] ? __pfx_try_charge_memcg+0x10/0x10
[ 597.570042][ T7019] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 597.576054][ T7019] ? __pfx_lock_release+0x10/0x10
[ 597.581134][ T7019] ? memcg_account_kmem+0x1e7/0x210
[ 597.586720][ T7019] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 597.592455][ T7019] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 597.598281][ T7019] __memcg_kmem_charge_page+0xe2/0x250
[ 597.603765][ T7019] __alloc_pages_noprof+0x28c/0x6c0
[ 597.608972][ T7019] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 597.614720][ T7019] ? policy_nodemask+0x2b0/0x800
[ 597.619707][ T7019] alloc_pages_mpol_noprof+0x3e8/0x680
[ 597.625207][ T7019] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 597.631202][ T7019] ? __kmalloc_node_noprof+0x24c/0x440
[ 597.636679][ T7019] ? kvmalloc_node_noprof+0x72/0x190
[ 597.642049][ T7019] ? alloc_pages_noprof+0xef/0x170
[ 597.647254][ T7019] io_pages_map+0x2bc/0x490
[ 597.651779][ T7019] io_allocate_scq_urings+0x3b8/0x640
[ 597.657527][ T7019] io_uring_create+0x741/0x12f0
[ 597.662687][ T7019] __se_sys_io_uring_setup+0x2ba/0x330
[ 597.668165][ T7019] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 597.674271][ T7019] ? do_syscall_64+0x102/0x240
[ 597.679030][ T7019] ? do_syscall_64+0xb6/0x240
[ 597.683697][ T7019] do_syscall_64+0xf5/0x240
[ 597.688224][ T7019] ? clear_bhb_loop+0x35/0x90
[ 597.693035][ T7019] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 597.699052][ T7019] RIP: 0033:0x7f76826aa9d9
[ 597.703525][ T7019] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 597.723848][ T7019] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 597.732753][ T7019] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 597.741217][ T7019] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 597.749301][ T7019] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 597.757467][ T7019] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 597.765532][ T7019] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000096
[ 597.773877][ T7019]
[ 597.778416][ T7019] memory: usage 307200kB, limit 307200kB, failcnt 128148
[ 597.785602][ T7019] memory+swap: usage 307388kB, limit 9007199254740988kB, failcnt 0
[ 597.793741][ T7019] kmem: usage 307160kB, limit 9007199254740988kB, failcnt 0
[ 597.801342][ T7019] Memory cgroup stats for /syz0:
[ 597.801465][ T7019] cache 40960
[ 597.810353][ T7019] rss 0
[ 597.813576][ T7019] rss_huge 0
[ 597.817089][ T7019] shmem 0
[ 597.820050][ T7019] mapped_file 0
[ 597.823613][ T7019] dirty 12288
[ 597.826986][ T7019] writeback 0
[ 597.830292][ T7019] workingset_refault_anon 34470
[ 597.835541][ T7019] workingset_refault_file 74
[ 597.840152][ T7019] swap 192512
[ 597.843692][ T7019] swapcached 0
[ 597.847139][ T7019] pgpgin 40569
[ 597.850518][ T7019] pgpgout 40559
[ 597.854050][ T7019] pgfault 61743
[ 597.857917][ T7019] pgmajfault 25027
[ 597.861671][ T7019] inactive_anon 0
[ 597.865417][ T7019] active_anon 0
[ 597.869537][ T7019] inactive_file 0
[ 597.873251][ T7019] active_file 40960
[ 597.877205][ T7019] unevictable 0
[ 597.880676][ T7019] hierarchical_memory_limit 314572800
[ 597.886436][ T7019] hierarchical_memsw_limit 9223372036854771712
[ 597.892890][ T7019] total_cache 40960
[ 597.897132][ T7019] total_rss 0
[ 597.900438][ T7019] total_rss_huge 0
[ 597.904767][ T7019] total_shmem 0
[ 597.908536][ T7019] total_mapped_file 0
[ 597.912520][ T7019] total_dirty 12288
[ 597.916552][ T7019] total_writeback 0
[ 597.920534][ T7019] total_workingset_refault_anon 34470
[ 597.926000][ T7019] total_workingset_refault_file 74
[ 597.931140][ T7019] total_swap 192512
[ 597.935083][ T7019] total_swapcached 0
[ 597.938985][ T7019] total_pgpgin 40569
[ 597.942864][ T7019] total_pgpgout 40559
[ 597.946905][ T7019] total_pgfault 61743
[ 597.951242][ T7019] total_pgmajfault 25027
[ 597.955571][ T7019] total_inactive_anon 0
[ 597.959844][ T7019] total_active_anon 0
[ 597.963842][ T7019] total_inactive_file 0
[ 597.968107][ T7019] total_active_file 40960
[ 597.972643][ T7019] total_unevictable 0
[ 597.976723][ T7019] anon_cost 0
[ 597.980127][ T7019] file_cost 0
[ 597.983428][ T7019] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7019,uid=0
[ 597.999170][ T7019] Memory cgroup out of memory: Killed process 7019 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 598.278376][ T7020] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 598.291924][ T7020] CPU: 0 PID: 7020 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 598.304179][ T7020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 598.314561][ T7020] Call Trace:
[ 598.317842][ T7020]
[ 598.321048][ T7020] dump_stack_lvl+0x241/0x360
[ 598.326027][ T7020] ? __pfx_dump_stack_lvl+0x10/0x10
[ 598.331276][ T7020] ? __pfx__printk+0x10/0x10
[ 598.335983][ T7020] ? ___ratelimit+0x4c4/0x670
[ 598.340761][ T7020] ? __pfx____ratelimit+0x10/0x10
[ 598.345967][ T7020] dump_header+0xdb/0x6a0
[ 598.350744][ T7020] oom_kill_process+0x3b5/0x940
[ 598.355894][ T7020] out_of_memory+0xf68/0x1320
[ 598.360689][ T7020] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 598.366520][ T7020] ? __pfx___mutex_lock+0x10/0x10
[ 598.371758][ T7020] ? __pfx_out_of_memory+0x10/0x10
[ 598.377081][ T7020] mem_cgroup_out_of_memory+0x264/0x3c0
[ 598.382641][ T7020] ? __pfx_lock_release+0x10/0x10
[ 598.387852][ T7020] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 598.393941][ T7020] ? do_raw_spin_unlock+0x13c/0x8b0
[ 598.399155][ T7020] ? mem_cgroup_iter+0x3e9/0x560
[ 598.404129][ T7020] try_charge_memcg+0xda7/0x18a0
[ 598.409188][ T7020] ? __pfx_try_charge_memcg+0x10/0x10
[ 598.414660][ T7020] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 598.420568][ T7020] ? __pfx_lock_release+0x10/0x10
[ 598.425975][ T7020] ? memcg_account_kmem+0x1e7/0x210
[ 598.431582][ T7020] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 598.437360][ T7020] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 598.443385][ T7020] __memcg_kmem_charge_page+0xe2/0x250
[ 598.448936][ T7020] __alloc_pages_noprof+0x28c/0x6c0
[ 598.454221][ T7020] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 598.459979][ T7020] ? policy_nodemask+0x2b0/0x800
[ 598.465072][ T7020] alloc_pages_mpol_noprof+0x3e8/0x680
[ 598.471020][ T7020] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 598.477750][ T7020] ? __kmalloc_node_noprof+0x24c/0x440
[ 598.483355][ T7020] ? kvmalloc_node_noprof+0x72/0x190
[ 598.488918][ T7020] ? alloc_pages_noprof+0xef/0x170
[ 598.494060][ T7020] io_pages_map+0x2bc/0x490
[ 598.499138][ T7020] io_allocate_scq_urings+0x3b8/0x640
[ 598.506419][ T7020] io_uring_create+0x741/0x12f0
[ 598.511281][ T7020] __se_sys_io_uring_setup+0x2ba/0x330
[ 598.517013][ T7020] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 598.523123][ T7020] ? do_syscall_64+0x102/0x240
[ 598.528685][ T7020] ? do_syscall_64+0xb6/0x240
[ 598.534268][ T7020] do_syscall_64+0xf5/0x240
[ 598.538929][ T7020] ? clear_bhb_loop+0x35/0x90
[ 598.543643][ T7020] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 598.549571][ T7020] RIP: 0033:0x7f76826aa9d9
[ 598.553983][ T7020] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 598.574567][ T7020] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 598.583417][ T7020] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 598.591412][ T7020] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 598.599406][ T7020] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 598.607563][ T7020] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 598.615545][ T7020] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000097
[ 598.623661][ T7020]
[ 598.627086][ T7020] memory: usage 307200kB, limit 307200kB, failcnt 128334
[ 598.634159][ T7020] memory+swap: usage 307328kB, limit 9007199254740988kB, failcnt 0
[ 598.642189][ T7020] kmem: usage 307140kB, limit 9007199254740988kB, failcnt 0
[ 598.649960][ T7020] Memory cgroup stats for /syz0:
[ 598.650092][ T7020] cache 40960
[ 598.658467][ T7020] rss 0
[ 598.661242][ T7020] rss_huge 0
[ 598.664584][ T7020] shmem 0
[ 598.667540][ T7020] mapped_file 0
[ 598.671005][ T7020] dirty 12288
[ 598.674383][ T7020] writeback 0
[ 598.677685][ T7020] workingset_refault_anon 34485
[ 598.682529][ T7020] workingset_refault_file 74
[ 598.687353][ T7020] swap 131072
[ 598.690650][ T7020] swapcached 0
[ 598.694075][ T7020] pgpgin 40590
[ 598.698094][ T7020] pgpgout 40580
[ 598.701584][ T7020] pgfault 61782
[ 598.705156][ T7020] pgmajfault 25036
[ 598.708924][ T7020] inactive_anon 0
[ 598.712552][ T7020] active_anon 0
[ 598.716272][ T7020] inactive_file 40960
[ 598.720269][ T7020] active_file 0
[ 598.723810][ T7020] unevictable 0
[ 598.727771][ T7020] hierarchical_memory_limit 314572800
[ 598.733174][ T7020] hierarchical_memsw_limit 9223372036854771712
[ 598.739609][ T7020] total_cache 40960
[ 598.743457][ T7020] total_rss 0
[ 598.746840][ T7020] total_rss_huge 0
[ 598.750646][ T7020] total_shmem 0
[ 598.754109][ T7020] total_mapped_file 0
[ 598.758218][ T7020] total_dirty 12288
[ 598.762046][ T7020] total_writeback 0
[ 598.766002][ T7020] total_workingset_refault_anon 34485
[ 598.771449][ T7020] total_workingset_refault_file 74
[ 598.776881][ T7020] total_swap 131072
[ 598.780711][ T7020] total_swapcached 0
[ 598.784760][ T7020] total_pgpgin 40590
[ 598.788677][ T7020] total_pgpgout 40580
[ 598.792670][ T7020] total_pgfault 61782
[ 598.796911][ T7020] total_pgmajfault 25036
[ 598.801182][ T7020] total_inactive_anon 0
[ 598.805888][ T7020] total_active_anon 0
[ 598.810427][ T7020] total_inactive_file 40960
[ 598.816868][ T7020] total_active_file 0
[ 598.820975][ T7020] total_unevictable 0
[ 598.825303][ T7020] anon_cost 0
[ 598.828691][ T7020] file_cost 0
[ 598.832025][ T7020] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7020,uid=0
[ 598.847712][ T7020] Memory cgroup out of memory: Killed process 7020 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 599.145187][ T7021] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 599.158747][ T7021] CPU: 1 PID: 7021 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 599.170425][ T7021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 599.180528][ T7021] Call Trace:
[ 599.183904][ T7021]
[ 599.186831][ T7021] dump_stack_lvl+0x241/0x360
[ 599.191528][ T7021] ? __pfx_dump_stack_lvl+0x10/0x10
[ 599.197075][ T7021] ? __pfx__printk+0x10/0x10
[ 599.201760][ T7021] ? ___ratelimit+0x4c4/0x670
[ 599.206440][ T7021] ? __pfx____ratelimit+0x10/0x10
[ 599.211576][ T7021] dump_header+0xdb/0x6a0
[ 599.216034][ T7021] oom_kill_process+0x3b5/0x940
[ 599.221157][ T7021] out_of_memory+0xf68/0x1320
[ 599.226026][ T7021] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 599.231776][ T7021] ? __pfx___mutex_lock+0x10/0x10
[ 599.236832][ T7021] ? __pfx_out_of_memory+0x10/0x10
[ 599.242045][ T7021] mem_cgroup_out_of_memory+0x264/0x3c0
[ 599.247591][ T7021] ? __pfx_lock_release+0x10/0x10
[ 599.252958][ T7021] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 599.259047][ T7021] ? do_raw_spin_unlock+0x13c/0x8b0
[ 599.264711][ T7021] ? mem_cgroup_iter+0x3e9/0x560
[ 599.269825][ T7021] try_charge_memcg+0xda7/0x18a0
[ 599.274873][ T7021] ? __pfx_try_charge_memcg+0x10/0x10
[ 599.280333][ T7021] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 599.286078][ T7021] ? __pfx_lock_release+0x10/0x10
[ 599.291243][ T7021] ? memcg_account_kmem+0x1e7/0x210
[ 599.296562][ T7021] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 599.302275][ T7021] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 599.308090][ T7021] __memcg_kmem_charge_page+0xe2/0x250
[ 599.313572][ T7021] __alloc_pages_noprof+0x28c/0x6c0
[ 599.318872][ T7021] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 599.324792][ T7021] ? policy_nodemask+0x2b0/0x800
[ 599.329935][ T7021] alloc_pages_mpol_noprof+0x3e8/0x680
[ 599.335436][ T7021] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 599.341703][ T7021] ? __kmalloc_node_noprof+0x24c/0x440
[ 599.347176][ T7021] ? kvmalloc_node_noprof+0x72/0x190
[ 599.352613][ T7021] ? alloc_pages_noprof+0xef/0x170
[ 599.357736][ T7021] io_pages_map+0x2bc/0x490
[ 599.362262][ T7021] io_allocate_scq_urings+0x3b8/0x640
[ 599.367726][ T7021] io_uring_create+0x741/0x12f0
[ 599.372840][ T7021] __se_sys_io_uring_setup+0x2ba/0x330
[ 599.378683][ T7021] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 599.384772][ T7021] ? do_syscall_64+0x102/0x240
[ 599.391134][ T7021] ? do_syscall_64+0xb6/0x240
[ 599.395919][ T7021] do_syscall_64+0xf5/0x240
[ 599.400549][ T7021] ? clear_bhb_loop+0x35/0x90
[ 599.405349][ T7021] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 599.411602][ T7021] RIP: 0033:0x7f76826aa9d9
[ 599.416015][ T7021] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 599.436318][ T7021] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 599.444894][ T7021] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 599.452943][ T7021] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 599.460909][ T7021] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 599.468871][ T7021] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 599.476925][ T7021] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000098
[ 599.490213][ T7021]
[ 599.493843][ T7021] memory: usage 307200kB, limit 307200kB, failcnt 128510
[ 599.501002][ T7021] memory+swap: usage 307272kB, limit 9007199254740988kB, failcnt 0
[ 599.509222][ T7021] kmem: usage 307140kB, limit 9007199254740988kB, failcnt 0
[ 599.516599][ T7021] Memory cgroup stats for /syz0:
[ 599.516720][ T7021] cache 40960
[ 599.525274][ T7021] rss 0
[ 599.528073][ T7021] rss_huge 0
[ 599.531530][ T7021] shmem 0
[ 599.534890][ T7021] mapped_file 0
[ 599.538542][ T7021] dirty 12288
[ 599.542890][ T7021] writeback 0
[ 599.546324][ T7021] workingset_refault_anon 34518
[ 599.552161][ T7021] workingset_refault_file 74
[ 599.557010][ T7021] swap 73728
[ 599.560327][ T7021] swapcached 0
[ 599.563720][ T7021] pgpgin 40629
[ 599.567250][ T7021] pgpgout 40619
[ 599.571244][ T7021] pgfault 61843
[ 599.575009][ T7021] pgmajfault 25053
[ 599.579029][ T7021] inactive_anon 0
[ 599.582929][ T7021] active_anon 0
[ 599.587073][ T7021] inactive_file 0
[ 599.590752][ T7021] active_file 40960
[ 599.594694][ T7021] unevictable 0
[ 599.598149][ T7021] hierarchical_memory_limit 314572800
[ 599.603788][ T7021] hierarchical_memsw_limit 9223372036854771712
[ 599.610186][ T7021] total_cache 40960
[ 599.613986][ T7021] total_rss 0
[ 599.617365][ T7021] total_rss_huge 0
[ 599.621212][ T7021] total_shmem 0
[ 599.624742][ T7021] total_mapped_file 0
[ 599.628743][ T7021] total_dirty 12288
[ 599.632561][ T7021] total_writeback 0
[ 599.636485][ T7021] total_workingset_refault_anon 34518
[ 599.641963][ T7021] total_workingset_refault_file 74
[ 599.647200][ T7021] total_swap 73728
[ 599.651007][ T7021] total_swapcached 0
[ 599.655026][ T7021] total_pgpgin 40629
[ 599.659043][ T7021] total_pgpgout 40619
[ 599.663121][ T7021] total_pgfault 61843
[ 599.667559][ T7021] total_pgmajfault 25053
[ 599.671951][ T7021] total_inactive_anon 0
[ 599.676249][ T7021] total_active_anon 0
[ 599.680657][ T7021] total_inactive_file 0
[ 599.684977][ T7021] total_active_file 40960
[ 599.689713][ T7021] total_unevictable 0
[ 599.693713][ T7021] anon_cost 0
[ 599.697593][ T7021] file_cost 0
[ 599.700990][ T7021] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7021,uid=0
[ 599.716699][ T7021] Memory cgroup out of memory: Killed process 7021 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 600.031725][ T6650] syz-executor226 invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0
[ 600.042979][ T6650] CPU: 0 PID: 6650 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 600.055060][ T6650] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 600.065336][ T6650] Call Trace:
[ 600.068619][ T6650]
[ 600.071571][ T6650] dump_stack_lvl+0x241/0x360
[ 600.076274][ T6650] ? __pfx_dump_stack_lvl+0x10/0x10
[ 600.081576][ T6650] ? __pfx__printk+0x10/0x10
[ 600.086168][ T6650] ? ___ratelimit+0x4c4/0x670
[ 600.091980][ T6650] ? __pfx____ratelimit+0x10/0x10
[ 600.097021][ T6650] dump_header+0xdb/0x6a0
[ 600.101344][ T6650] oom_kill_process+0x3b5/0x940
[ 600.106212][ T6650] out_of_memory+0xf68/0x1320
[ 600.111342][ T6650] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 600.117074][ T6650] ? __pfx___mutex_lock+0x10/0x10
[ 600.122107][ T6650] ? __pfx_out_of_memory+0x10/0x10
[ 600.127302][ T6650] mem_cgroup_out_of_memory+0x264/0x3c0
[ 600.132835][ T6650] ? __pfx_lock_release+0x10/0x10
[ 600.137846][ T6650] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 600.144288][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 600.149515][ T6650] ? mem_cgroup_iter+0x3e9/0x560
[ 600.154667][ T6650] try_charge_memcg+0xda7/0x18a0
[ 600.159616][ T6650] ? mark_lock+0x9a/0x350
[ 600.164001][ T6650] ? __pfx_try_charge_memcg+0x10/0x10
[ 600.169402][ T6650] ? do_raw_spin_unlock+0x13c/0x8b0
[ 600.174746][ T6650] ? mem_cgroup_swapin_charge_folio+0x35/0x3a0
[ 600.180927][ T6650] charge_memcg+0xa2/0x160
[ 600.185336][ T6650] mem_cgroup_swapin_charge_folio+0x267/0x3a0
[ 600.191394][ T6650] __read_swap_cache_async+0x480/0x8b0
[ 600.196872][ T6650] ? mark_lock+0x9a/0x350
[ 600.201304][ T6650] ? __pfx___read_swap_cache_async+0x10/0x10
[ 600.207389][ T6650] ? blk_start_plug+0x70/0x1b0
[ 600.212522][ T6650] swap_cluster_readahead+0x392/0x800
[ 600.217898][ T6650] ? __pfx_swap_cluster_readahead+0x10/0x10
[ 600.224040][ T6650] ? __pfx_lock_release+0x10/0x10
[ 600.229245][ T6650] swapin_readahead+0x1e0/0x1080
[ 600.234181][ T6650] ? filemap_get_entry+0x127/0x4e0
[ 600.239405][ T6650] ? __pfx_swapin_readahead+0x10/0x10
[ 600.244784][ T6650] ? __filemap_get_folio+0x92d/0xbb0
[ 600.250161][ T6650] ? swap_cache_get_folio+0x9f/0x570
[ 600.255484][ T6650] do_swap_page+0x790/0x4600
[ 600.260127][ T6650] ? rcu_is_watching+0x15/0xb0
[ 600.264882][ T6650] ? do_swap_page+0x14f/0x4600
[ 600.269635][ T6650] ? __pfx_do_swap_page+0x10/0x10
[ 600.274818][ T6650] ? pte_offset_map_nolock+0x137/0x1f0
[ 600.280351][ T6650] ? __pfx_pte_offset_map_nolock+0x10/0x10
[ 600.286140][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 600.291420][ T6650] ? mark_lock+0x9a/0x350
[ 600.295733][ T6650] handle_pte_fault+0x63b/0x6dc0
[ 600.301096][ T6650] ? __pfx_validate_chain+0x10/0x10
[ 600.306469][ T6650] ? __pfx_handle_pte_fault+0x10/0x10
[ 600.311918][ T6650] ? __lock_acquire+0x1346/0x1fd0
[ 600.316939][ T6650] ? reacquire_held_locks+0x3eb/0x690
[ 600.322469][ T6650] ? lock_vma_under_rcu+0x2f9/0x730
[ 600.327671][ T6650] ? __pfx_reacquire_held_locks+0x10/0x10
[ 600.333476][ T6650] handle_mm_fault+0x10e7/0x1bb0
[ 600.338415][ T6650] ? __pfx_handle_mm_fault+0x10/0x10
[ 600.343686][ T6650] ? lock_vma_under_rcu+0x5e2/0x730
[ 600.348878][ T6650] ? exc_page_fault+0x113/0x900
[ 600.353716][ T6650] exc_page_fault+0x459/0x900
[ 600.358485][ T6650] asm_exc_page_fault+0x26/0x30
[ 600.363414][ T6650] RIP: 0033:0x7f76826aa9aa
[ 600.367942][ T6650] Code: c1 e8 32 89 c1 69 c0 40 42 0f 00 48 89 0c 24 29 c7 48 69 ff e8 03 00 00 48 89 7c 24 08 48 89 e7 e8 2b 80 02 00 48 8b 54 24 18 <64> 48 2b 14 25 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 00 00 90
[ 600.387735][ T6650] RSP: 002b:00007ffc65097490 EFLAGS: 00010206
[ 600.393894][ T6650] RAX: 0000000000000000 RBX: 00000000000926cd RCX: 00007f76826e48b3
[ 600.402062][ T6650] RDX: f6c0c0b16bb46500 RSI: 0000000000000000 RDI: 0000000000000000
[ 600.410029][ T6650] RBP: 000000000000009b R08: 000000003ad29d07 R09: 7fffffffffffffff
[ 600.417993][ T6650] R10: 0000000000000000 R11: 0000000000000202 R12: 00007ffc650974dc
[ 600.427109][ T6650] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 0000000000000099
[ 600.435904][ T6650]
[ 600.440781][ T6650] memory: usage 307200kB, limit 307200kB, failcnt 128817
[ 600.448395][ T6650] memory+swap: usage 307292kB, limit 9007199254740988kB, failcnt 0
[ 600.456359][ T6650] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 600.463669][ T6650] Memory cgroup stats for /syz0:
[ 600.463755][ T6650] cache 45056
[ 600.472250][ T6650] rss 0
[ 600.475179][ T6650] rss_huge 0
[ 600.478386][ T6650] shmem 0
[ 600.481358][ T6650] mapped_file 0
[ 600.484890][ T6650] dirty 12288
[ 600.488309][ T6650] writeback 0
[ 600.492204][ T6650] workingset_refault_anon 34546
[ 600.497238][ T6650] workingset_refault_file 75
[ 600.502131][ T6650] swap 94208
[ 600.505701][ T6650] swapcached 0
[ 600.509106][ T6650] pgpgin 40664
[ 600.512474][ T6650] pgpgout 40653
[ 600.516340][ T6650] pgfault 61903
[ 600.519839][ T6650] pgmajfault 25069
[ 600.523675][ T6650] inactive_anon 0
[ 600.527750][ T6650] active_anon 0
[ 600.531355][ T6650] inactive_file 36864
[ 600.535578][ T6650] active_file 8192
[ 600.539335][ T6650] unevictable 0
[ 600.543076][ T6650] hierarchical_memory_limit 314572800
[ 600.549639][ T6650] hierarchical_memsw_limit 9223372036854771712
[ 600.555960][ T6650] total_cache 45056
[ 600.559802][ T6650] total_rss 0
[ 600.563071][ T6650] total_rss_huge 0
[ 600.566854][ T6650] total_shmem 0
[ 600.570322][ T6650] total_mapped_file 0
[ 600.574401][ T6650] total_dirty 12288
[ 600.578265][ T6650] total_writeback 0
[ 600.582176][ T6650] total_workingset_refault_anon 34546
[ 600.587803][ T6650] total_workingset_refault_file 75
[ 600.592931][ T6650] total_swap 94208
[ 600.596713][ T6650] total_swapcached 0
[ 600.600641][ T6650] total_pgpgin 40664
[ 600.604658][ T6650] total_pgpgout 40653
[ 600.608761][ T6650] total_pgfault 61903
[ 600.612759][ T6650] total_pgmajfault 25069
[ 600.617099][ T6650] total_inactive_anon 0
[ 600.621273][ T6650] total_active_anon 0
[ 600.625308][ T6650] total_inactive_file 36864
[ 600.629814][ T6650] total_active_file 8192
[ 600.634046][ T6650] total_unevictable 0
[ 600.638087][ T6650] anon_cost 0
[ 600.641412][ T6650] file_cost 0
[ 600.644748][ T6650] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7022,uid=0
[ 600.661109][ T6650] Memory cgroup out of memory: Killed process 7022 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 600.763665][ T7023] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 600.784536][ T7023] CPU: 0 PID: 7023 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 600.796530][ T7023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 600.806883][ T7023] Call Trace:
[ 600.810192][ T7023]
[ 600.813165][ T7023] dump_stack_lvl+0x241/0x360
[ 600.817917][ T7023] ? __pfx_dump_stack_lvl+0x10/0x10
[ 600.823265][ T7023] ? __pfx__printk+0x10/0x10
[ 600.827908][ T7023] ? ___ratelimit+0x4c4/0x670
[ 600.832863][ T7023] ? __pfx____ratelimit+0x10/0x10
[ 600.838037][ T7023] dump_header+0xdb/0x6a0
[ 600.842417][ T7023] oom_kill_process+0x3b5/0x940
[ 600.847491][ T7023] out_of_memory+0xf68/0x1320
[ 600.852242][ T7023] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 600.858362][ T7023] ? __pfx___mutex_lock+0x10/0x10
[ 600.863531][ T7023] ? __pfx_out_of_memory+0x10/0x10
[ 600.868784][ T7023] mem_cgroup_out_of_memory+0x264/0x3c0
[ 600.874669][ T7023] ? __pfx_lock_release+0x10/0x10
[ 600.879815][ T7023] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 600.886276][ T7023] ? do_raw_spin_unlock+0x13c/0x8b0
[ 600.891797][ T7023] ? mem_cgroup_iter+0x3e9/0x560
[ 600.896796][ T7023] try_charge_memcg+0xda7/0x18a0
[ 600.901983][ T7023] ? __pfx_try_charge_memcg+0x10/0x10
[ 600.907480][ T7023] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 600.913252][ T7023] ? __pfx_lock_release+0x10/0x10
[ 600.918303][ T7023] ? memcg_account_kmem+0x1e7/0x210
[ 600.923518][ T7023] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 600.929237][ T7023] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 600.935040][ T7023] __memcg_kmem_charge_page+0xe2/0x250
[ 600.940502][ T7023] __alloc_pages_noprof+0x28c/0x6c0
[ 600.945850][ T7023] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 600.951692][ T7023] ? policy_nodemask+0x2b0/0x800
[ 600.956639][ T7023] alloc_pages_mpol_noprof+0x3e8/0x680
[ 600.962213][ T7023] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 600.968322][ T7023] ? __kmalloc_node_noprof+0x24c/0x440
[ 600.973868][ T7023] ? kvmalloc_node_noprof+0x72/0x190
[ 600.979342][ T7023] ? alloc_pages_noprof+0xef/0x170
[ 600.984460][ T7023] io_pages_map+0x2bc/0x490
[ 600.988963][ T7023] io_allocate_scq_urings+0x3b8/0x640
[ 600.994437][ T7023] io_uring_create+0x741/0x12f0
[ 600.999295][ T7023] __se_sys_io_uring_setup+0x2ba/0x330
[ 601.004948][ T7023] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 601.011097][ T7023] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 601.017886][ T7023] ? exc_page_fault+0x59e/0x900
[ 601.022747][ T7023] ? do_syscall_64+0xb6/0x240
[ 601.027438][ T7023] do_syscall_64+0xf5/0x240
[ 601.032108][ T7023] ? clear_bhb_loop+0x35/0x90
[ 601.036819][ T7023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 601.043342][ T7023] RIP: 0033:0x7f76826aa9d9
[ 601.047787][ T7023] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 601.067854][ T7023] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 601.076897][ T7023] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 601.085261][ T7023] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 601.094203][ T7023] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 601.102748][ T7023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 601.111096][ T7023] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000009a
[ 601.119180][ T7023]
[ 601.122823][ T7023] memory: usage 5076kB, limit 307200kB, failcnt 128973
[ 601.130038][ T7023] memory+swap: usage 5180kB, limit 9007199254740988kB, failcnt 0
[ 601.137926][ T7023] kmem: usage 4808kB, limit 9007199254740988kB, failcnt 0
[ 601.145127][ T7023] Memory cgroup stats for /syz0:
[ 601.145263][ T7023] cache 45056
[ 601.153676][ T7023] rss 8192
[ 601.156790][ T7023] rss_huge 0
[ 601.160020][ T7023] shmem 0
[ 601.162955][ T7023] mapped_file 0
[ 601.166595][ T7023] dirty 16384
[ 601.169938][ T7023] writeback 0
[ 601.173255][ T7023] workingset_refault_anon 34567
[ 601.178235][ T7023] workingset_refault_file 75
[ 601.183071][ T7023] swap 106496
[ 601.186442][ T7023] swapcached 8192
[ 601.190193][ T7023] pgpgin 40691
[ 601.193560][ T7023] pgpgout 40678
[ 601.197332][ T7023] pgfault 61945
[ 601.200897][ T7023] pgmajfault 25082
[ 601.204691][ T7023] inactive_anon 0
[ 601.208529][ T7023] active_anon 0
[ 601.211992][ T7023] inactive_file 20480
[ 601.216291][ T7023] active_file 24576
[ 601.220110][ T7023] unevictable 0
[ 601.223566][ T7023] hierarchical_memory_limit 314572800
[ 601.229030][ T7023] hierarchical_memsw_limit 9223372036854771712
[ 601.235281][ T7023] total_cache 45056
[ 601.239320][ T7023] total_rss 8192
[ 601.242884][ T7023] total_rss_huge 0
[ 601.246714][ T7023] total_shmem 0
[ 601.250289][ T7023] total_mapped_file 0
[ 601.254360][ T7023] total_dirty 16384
[ 601.258178][ T7023] total_writeback 0
[ 601.261976][ T7023] total_workingset_refault_anon 34567
[ 601.267612][ T7023] total_workingset_refault_file 75
[ 601.272753][ T7023] total_swap 106496
[ 601.276639][ T7023] total_swapcached 8192
[ 601.281073][ T7023] total_pgpgin 40691
[ 601.285050][ T7023] total_pgpgout 40678
[ 601.289044][ T7023] total_pgfault 61945
[ 601.293094][ T7023] total_pgmajfault 25082
[ 601.297698][ T7023] total_inactive_anon 0
[ 601.302295][ T7023] total_active_anon 0
[ 601.306364][ T7023] total_inactive_file 20480
[ 601.310993][ T7023] total_active_file 24576
[ 601.315569][ T7023] total_unevictable 0
[ 601.319589][ T7023] anon_cost 0
[ 601.323070][ T7023] file_cost 0
[ 601.326658][ T7023] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7023,uid=0
[ 601.344741][ T7023] Memory cgroup out of memory: Killed process 7023 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 601.523302][ T7024] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 601.537562][ T7024] CPU: 0 PID: 7024 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 601.549669][ T7024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 601.560352][ T7024] Call Trace:
[ 601.563820][ T7024]
[ 601.566918][ T7024] dump_stack_lvl+0x241/0x360
[ 601.571721][ T7024] ? __pfx_dump_stack_lvl+0x10/0x10
[ 601.577364][ T7024] ? __pfx__printk+0x10/0x10
[ 601.582367][ T7024] ? ___ratelimit+0x4c4/0x670
[ 601.587148][ T7024] ? __pfx____ratelimit+0x10/0x10
[ 601.592193][ T7024] dump_header+0xdb/0x6a0
[ 601.596561][ T7024] oom_kill_process+0x3b5/0x940
[ 601.601460][ T7024] out_of_memory+0xf68/0x1320
[ 601.606351][ T7024] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 601.612133][ T7024] ? __pfx___mutex_lock+0x10/0x10
[ 601.617181][ T7024] ? __pfx_out_of_memory+0x10/0x10
[ 601.622389][ T7024] mem_cgroup_out_of_memory+0x264/0x3c0
[ 601.627957][ T7024] ? __pfx_lock_release+0x10/0x10
[ 601.632990][ T7024] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 601.639085][ T7024] ? do_raw_spin_unlock+0x13c/0x8b0
[ 601.644400][ T7024] ? mem_cgroup_iter+0x3e9/0x560
[ 601.649388][ T7024] try_charge_memcg+0xda7/0x18a0
[ 601.654388][ T7024] ? __pfx_try_charge_memcg+0x10/0x10
[ 601.659973][ T7024] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 601.665919][ T7024] ? __pfx_lock_release+0x10/0x10
[ 601.671150][ T7024] ? memcg_account_kmem+0x1e7/0x210
[ 601.676527][ T7024] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 601.683313][ T7024] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 601.689312][ T7024] __memcg_kmem_charge_page+0xe2/0x250
[ 601.694891][ T7024] __alloc_pages_noprof+0x28c/0x6c0
[ 601.700216][ T7024] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 601.705954][ T7024] ? policy_nodemask+0x2b0/0x800
[ 601.711019][ T7024] alloc_pages_mpol_noprof+0x3e8/0x680
[ 601.716705][ T7024] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 601.722849][ T7024] ? __kmalloc_node_noprof+0x24c/0x440
[ 601.728415][ T7024] ? kvmalloc_node_noprof+0x72/0x190
[ 601.733728][ T7024] ? alloc_pages_noprof+0xef/0x170
[ 601.738946][ T7024] io_pages_map+0x2bc/0x490
[ 601.743559][ T7024] io_allocate_scq_urings+0x3b8/0x640
[ 601.749129][ T7024] io_uring_create+0x741/0x12f0
[ 601.754098][ T7024] __se_sys_io_uring_setup+0x2ba/0x330
[ 601.759743][ T7024] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 601.765869][ T7024] ? do_syscall_64+0x102/0x240
[ 601.770836][ T7024] ? do_syscall_64+0xb6/0x240
[ 601.775621][ T7024] do_syscall_64+0xf5/0x240
[ 601.780343][ T7024] ? clear_bhb_loop+0x35/0x90
[ 601.785037][ T7024] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 601.791319][ T7024] RIP: 0033:0x7f76826aa9d9
[ 601.795822][ T7024] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 601.815556][ T7024] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 601.824085][ T7024] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 601.832195][ T7024] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 601.840575][ T7024] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 601.848750][ T7024] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 601.856796][ T7024] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000009b
[ 601.865055][ T7024]
[ 601.869713][ T7024] memory: usage 307200kB, limit 307200kB, failcnt 129167
[ 601.876879][ T7024] memory+swap: usage 307320kB, limit 9007199254740988kB, failcnt 0
[ 601.884937][ T7024] kmem: usage 307120kB, limit 9007199254740988kB, failcnt 0
[ 601.892405][ T7024] Memory cgroup stats for /syz0:
[ 601.892488][ T7024] cache 45056
[ 601.900920][ T7024] rss 0
[ 601.903716][ T7024] rss_huge 0
[ 601.907001][ T7024] shmem 0
[ 601.910046][ T7024] mapped_file 0
[ 601.913504][ T7024] dirty 16384
[ 601.917337][ T7024] writeback 0
[ 601.920919][ T7024] workingset_refault_anon 34574
[ 601.926122][ T7024] workingset_refault_file 75
[ 601.931181][ T7024] swap 131072
[ 601.934667][ T7024] swapcached 0
[ 601.938066][ T7024] pgpgin 40704
[ 601.941518][ T7024] pgpgout 40693
[ 601.945336][ T7024] pgfault 61972
[ 601.948810][ T7024] pgmajfault 25089
[ 601.952527][ T7024] inactive_anon 0
[ 601.956221][ T7024] active_anon 0
[ 601.959699][ T7024] inactive_file 0
[ 601.963472][ T7024] active_file 45056
[ 601.967606][ T7024] unevictable 0
[ 601.971199][ T7024] hierarchical_memory_limit 314572800
[ 601.977235][ T7024] hierarchical_memsw_limit 9223372036854771712
[ 601.983566][ T7024] total_cache 45056
[ 601.987636][ T7024] total_rss 0
[ 601.990944][ T7024] total_rss_huge 0
[ 601.994802][ T7024] total_shmem 0
[ 601.998664][ T7024] total_mapped_file 0
[ 602.002814][ T7024] total_dirty 16384
[ 602.006942][ T7024] total_writeback 0
[ 602.010872][ T7024] total_workingset_refault_anon 34574
[ 602.016686][ T7024] total_workingset_refault_file 75
[ 602.021904][ T7024] total_swap 131072
[ 602.026561][ T7024] total_swapcached 0
[ 602.030534][ T7024] total_pgpgin 40704
[ 602.034499][ T7024] total_pgpgout 40693
[ 602.038493][ T7024] total_pgfault 61972
[ 602.042467][ T7024] total_pgmajfault 25089
[ 602.046774][ T7024] total_inactive_anon 0
[ 602.051053][ T7024] total_active_anon 0
[ 602.055230][ T7024] total_inactive_file 0
[ 602.059562][ T7024] total_active_file 45056
[ 602.063890][ T7024] total_unevictable 0
[ 602.068027][ T7024] anon_cost 0
[ 602.071433][ T7024] file_cost 0
[ 602.074783][ T7024] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7024,uid=0
[ 602.091043][ T7024] Memory cgroup out of memory: Killed process 7024 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 602.405111][ T7025] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 602.418622][ T7025] CPU: 1 PID: 7025 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 602.430276][ T7025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 602.440324][ T7025] Call Trace:
[ 602.443613][ T7025]
[ 602.446533][ T7025] dump_stack_lvl+0x241/0x360
[ 602.451234][ T7025] ? __pfx_dump_stack_lvl+0x10/0x10
[ 602.456441][ T7025] ? __pfx__printk+0x10/0x10
[ 602.461027][ T7025] ? ___ratelimit+0x4c4/0x670
[ 602.465803][ T7025] ? __pfx____ratelimit+0x10/0x10
[ 602.471276][ T7025] dump_header+0xdb/0x6a0
[ 602.476158][ T7025] oom_kill_process+0x3b5/0x940
[ 602.481046][ T7025] out_of_memory+0xf68/0x1320
[ 602.486284][ T7025] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 602.491919][ T7025] ? __pfx___mutex_lock+0x10/0x10
[ 602.497047][ T7025] ? __pfx_out_of_memory+0x10/0x10
[ 602.502279][ T7025] mem_cgroup_out_of_memory+0x264/0x3c0
[ 602.507894][ T7025] ? __pfx_lock_release+0x10/0x10
[ 602.512963][ T7025] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 602.519145][ T7025] ? do_raw_spin_unlock+0x13c/0x8b0
[ 602.524541][ T7025] ? mem_cgroup_iter+0x3e9/0x560
[ 602.529837][ T7025] try_charge_memcg+0xda7/0x18a0
[ 602.535084][ T7025] ? __pfx_try_charge_memcg+0x10/0x10
[ 602.540469][ T7025] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 602.546206][ T7025] ? __pfx_lock_release+0x10/0x10
[ 602.552078][ T7025] ? memcg_account_kmem+0x1e7/0x210
[ 602.557384][ T7025] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 602.563172][ T7025] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 602.569072][ T7025] __memcg_kmem_charge_page+0xe2/0x250
[ 602.574633][ T7025] __alloc_pages_noprof+0x28c/0x6c0
[ 602.580156][ T7025] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 602.585886][ T7025] ? policy_nodemask+0x2b0/0x800
[ 602.591284][ T7025] alloc_pages_mpol_noprof+0x3e8/0x680
[ 602.596772][ T7025] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 602.602861][ T7025] ? __kmalloc_node_noprof+0x24c/0x440
[ 602.608419][ T7025] ? kvmalloc_node_noprof+0x72/0x190
[ 602.613809][ T7025] ? alloc_pages_noprof+0xef/0x170
[ 602.619011][ T7025] io_pages_map+0x2bc/0x490
[ 602.623706][ T7025] io_allocate_scq_urings+0x3b8/0x640
[ 602.629472][ T7025] io_uring_create+0x741/0x12f0
[ 602.634448][ T7025] __se_sys_io_uring_setup+0x2ba/0x330
[ 602.639998][ T7025] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 602.646086][ T7025] ? do_syscall_64+0x102/0x240
[ 602.650940][ T7025] ? do_syscall_64+0xb6/0x240
[ 602.656068][ T7025] do_syscall_64+0xf5/0x240
[ 602.660601][ T7025] ? clear_bhb_loop+0x35/0x90
[ 602.665306][ T7025] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 602.671341][ T7025] RIP: 0033:0x7f76826aa9d9
[ 602.675784][ T7025] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 602.696052][ T7025] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 602.704476][ T7025] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 602.712633][ T7025] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 602.720914][ T7025] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 602.730314][ T7025] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 602.738581][ T7025] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000009c
[ 602.746603][ T7025]
[ 602.750100][ T7025] memory: usage 307200kB, limit 307200kB, failcnt 129502
[ 602.757386][ T7025] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0
[ 602.765593][ T7025] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 602.772936][ T7025] Memory cgroup stats for /syz0:
[ 602.773019][ T7025] cache 45056
[ 602.781469][ T7025] rss 0
[ 602.784347][ T7025] rss_huge 0
[ 602.787558][ T7025] shmem 0
[ 602.790484][ T7025] mapped_file 0
[ 602.793924][ T7025] dirty 16384
[ 602.797287][ T7025] writeback 0
[ 602.800628][ T7025] workingset_refault_anon 34605
[ 602.805712][ T7025] workingset_refault_file 75
[ 602.810412][ T7025] swap 151552
[ 602.813805][ T7025] swapcached 0
[ 602.817255][ T7025] pgpgin 40741
[ 602.820829][ T7025] pgpgout 40730
[ 602.824535][ T7025] pgfault 62030
[ 602.828011][ T7025] pgmajfault 25111
[ 602.831733][ T7025] inactive_anon 0
[ 602.835512][ T7025] active_anon 0
[ 602.839340][ T7025] inactive_file 16384
[ 602.843350][ T7025] active_file 28672
[ 602.847397][ T7025] unevictable 0
[ 602.850955][ T7025] hierarchical_memory_limit 314572800
[ 602.857562][ T7025] hierarchical_memsw_limit 9223372036854771712
[ 602.863742][ T7025] total_cache 45056
[ 602.867696][ T7025] total_rss 0
[ 602.871076][ T7025] total_rss_huge 0
[ 602.874853][ T7025] total_shmem 0
[ 602.878317][ T7025] total_mapped_file 0
[ 602.882467][ T7025] total_dirty 16384
[ 602.886402][ T7025] total_writeback 0
[ 602.890216][ T7025] total_workingset_refault_anon 34605
[ 602.895734][ T7025] total_workingset_refault_file 75
[ 602.900851][ T7025] total_swap 151552
[ 602.904861][ T7025] total_swapcached 0
[ 602.908774][ T7025] total_pgpgin 40741
[ 602.912656][ T7025] total_pgpgout 40730
[ 602.916950][ T7025] total_pgfault 62030
[ 602.921036][ T7025] total_pgmajfault 25111
[ 602.925386][ T7025] total_inactive_anon 0
[ 602.929558][ T7025] total_active_anon 0
[ 602.933635][ T7025] total_inactive_file 16384
[ 602.938309][ T7025] total_active_file 28672
[ 602.942657][ T7025] total_unevictable 0
[ 602.947035][ T7025] anon_cost 0
[ 602.950339][ T7025] file_cost 0
[ 602.953623][ T7025] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7025,uid=0
[ 602.969220][ T7025] Memory cgroup out of memory: Killed process 7025 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 603.259024][ T7026] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 603.273978][ T7026] CPU: 0 PID: 7026 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 603.285688][ T7026] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 603.295836][ T7026] Call Trace:
[ 603.299409][ T7026]
[ 603.302387][ T7026] dump_stack_lvl+0x241/0x360
[ 603.307082][ T7026] ? __pfx_dump_stack_lvl+0x10/0x10
[ 603.312496][ T7026] ? __pfx__printk+0x10/0x10
[ 603.317114][ T7026] ? ___ratelimit+0x4c4/0x670
[ 603.322629][ T7026] ? __pfx____ratelimit+0x10/0x10
[ 603.328157][ T7026] dump_header+0xdb/0x6a0
[ 603.332534][ T7026] oom_kill_process+0x3b5/0x940
[ 603.338885][ T7026] out_of_memory+0xf68/0x1320
[ 603.344152][ T7026] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 603.350335][ T7026] ? __pfx___mutex_lock+0x10/0x10
[ 603.355468][ T7026] ? __pfx_out_of_memory+0x10/0x10
[ 603.360685][ T7026] mem_cgroup_out_of_memory+0x264/0x3c0
[ 603.366399][ T7026] ? __pfx_lock_release+0x10/0x10
[ 603.371430][ T7026] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 603.377778][ T7026] ? do_raw_spin_unlock+0x13c/0x8b0
[ 603.383003][ T7026] ? mem_cgroup_iter+0x3e9/0x560
[ 603.388022][ T7026] try_charge_memcg+0xda7/0x18a0
[ 603.392989][ T7026] ? __pfx_try_charge_memcg+0x10/0x10
[ 603.398572][ T7026] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 603.404392][ T7026] ? __pfx_lock_release+0x10/0x10
[ 603.409550][ T7026] ? memcg_account_kmem+0x1e7/0x210
[ 603.414858][ T7026] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 603.420939][ T7026] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 603.426902][ T7026] __memcg_kmem_charge_page+0xe2/0x250
[ 603.432739][ T7026] __alloc_pages_noprof+0x28c/0x6c0
[ 603.438107][ T7026] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 603.444827][ T7026] ? policy_nodemask+0x2b0/0x800
[ 603.449884][ T7026] alloc_pages_mpol_noprof+0x3e8/0x680
[ 603.455427][ T7026] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 603.461588][ T7026] ? __kmalloc_node_noprof+0x24c/0x440
[ 603.467081][ T7026] ? kvmalloc_node_noprof+0x72/0x190
[ 603.472391][ T7026] ? alloc_pages_noprof+0xef/0x170
[ 603.477586][ T7026] io_pages_map+0x2bc/0x490
[ 603.482439][ T7026] io_allocate_scq_urings+0x3b8/0x640
[ 603.487908][ T7026] io_uring_create+0x741/0x12f0
[ 603.492783][ T7026] __se_sys_io_uring_setup+0x2ba/0x330
[ 603.498534][ T7026] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 603.504642][ T7026] ? do_syscall_64+0x102/0x240
[ 603.509844][ T7026] ? do_syscall_64+0xb6/0x240
[ 603.514985][ T7026] do_syscall_64+0xf5/0x240
[ 603.519801][ T7026] ? clear_bhb_loop+0x35/0x90
[ 603.525394][ T7026] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 603.531990][ T7026] RIP: 0033:0x7f76826aa9d9
[ 603.536524][ T7026] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 603.557365][ T7026] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 603.566933][ T7026] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 603.575015][ T7026] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 603.583646][ T7026] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 603.592171][ T7026] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 603.600449][ T7026] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000009d
[ 603.608460][ T7026]
[ 603.613177][ T7026] memory: usage 307200kB, limit 307200kB, failcnt 129737
[ 603.620881][ T7026] memory+swap: usage 307348kB, limit 9007199254740988kB, failcnt 0
[ 603.629403][ T7026] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 603.637761][ T7026] Memory cgroup stats for /syz0:
[ 603.637880][ T7026] cache 45056
[ 603.647147][ T7026] rss 0
[ 603.650510][ T7026] rss_huge 0
[ 603.653925][ T7026] shmem 0
[ 603.657658][ T7026] mapped_file 0
[ 603.661505][ T7026] dirty 16384
[ 603.665542][ T7026] writeback 0
[ 603.669029][ T7026] workingset_refault_anon 34633
[ 603.674009][ T7026] workingset_refault_file 75
[ 603.678726][ T7026] swap 151552
[ 603.682492][ T7026] swapcached 0
[ 603.685940][ T7026] pgpgin 40775
[ 603.689341][ T7026] pgpgout 40764
[ 603.693350][ T7026] pgfault 62105
[ 603.697068][ T7026] pgmajfault 25125
[ 603.700847][ T7026] inactive_anon 0
[ 603.704842][ T7026] active_anon 0
[ 603.708867][ T7026] inactive_file 0
[ 603.712523][ T7026] active_file 45056
[ 603.716890][ T7026] unevictable 0
[ 603.720395][ T7026] hierarchical_memory_limit 314572800
[ 603.726246][ T7026] hierarchical_memsw_limit 9223372036854771712
[ 603.732462][ T7026] total_cache 45056
[ 603.736644][ T7026] total_rss 0
[ 603.740262][ T7026] total_rss_huge 0
[ 603.744667][ T7026] total_shmem 0
[ 603.748223][ T7026] total_mapped_file 0
[ 603.752235][ T7026] total_dirty 16384
[ 603.756874][ T7026] total_writeback 0
[ 603.760807][ T7026] total_workingset_refault_anon 34633
[ 603.767151][ T7026] total_workingset_refault_file 75
[ 603.772278][ T7026] total_swap 151552
[ 603.776179][ T7026] total_swapcached 0
[ 603.780089][ T7026] total_pgpgin 40775
[ 603.783994][ T7026] total_pgpgout 40764
[ 603.788173][ T7026] total_pgfault 62105
[ 603.792307][ T7026] total_pgmajfault 25125
[ 603.796677][ T7026] total_inactive_anon 0
[ 603.800932][ T7026] total_active_anon 0
[ 603.805025][ T7026] total_inactive_file 0
[ 603.809297][ T7026] total_active_file 45056
[ 603.813974][ T7026] total_unevictable 0
[ 603.818717][ T7026] anon_cost 0
[ 603.822173][ T7026] file_cost 0
[ 603.825976][ T7026] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7026,uid=0
[ 603.842887][ T7026] Memory cgroup out of memory: Killed process 7026 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 604.143623][ T7027] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 604.157594][ T7027] CPU: 0 PID: 7027 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 604.169440][ T7027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 604.179702][ T7027] Call Trace:
[ 604.183067][ T7027]
[ 604.185990][ T7027] dump_stack_lvl+0x241/0x360
[ 604.190669][ T7027] ? __pfx_dump_stack_lvl+0x10/0x10
[ 604.195885][ T7027] ? __pfx__printk+0x10/0x10
[ 604.200610][ T7027] ? ___ratelimit+0x4c4/0x670
[ 604.205843][ T7027] ? __pfx____ratelimit+0x10/0x10
[ 604.210872][ T7027] dump_header+0xdb/0x6a0
[ 604.215233][ T7027] oom_kill_process+0x3b5/0x940
[ 604.221075][ T7027] out_of_memory+0xf68/0x1320
[ 604.226326][ T7027] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 604.231988][ T7027] ? __pfx___mutex_lock+0x10/0x10
[ 604.237043][ T7027] ? __pfx_out_of_memory+0x10/0x10
[ 604.242197][ T7027] mem_cgroup_out_of_memory+0x264/0x3c0
[ 604.247872][ T7027] ? __pfx_lock_release+0x10/0x10
[ 604.252957][ T7027] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 604.259065][ T7027] ? do_raw_spin_unlock+0x13c/0x8b0
[ 604.264357][ T7027] ? mem_cgroup_iter+0x3e9/0x560
[ 604.269377][ T7027] try_charge_memcg+0xda7/0x18a0
[ 604.274431][ T7027] ? __pfx_try_charge_memcg+0x10/0x10
[ 604.279904][ T7027] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 604.285623][ T7027] ? __pfx_lock_release+0x10/0x10
[ 604.290663][ T7027] ? memcg_account_kmem+0x1e7/0x210
[ 604.295962][ T7027] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 604.301676][ T7027] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 604.307694][ T7027] __memcg_kmem_charge_page+0xe2/0x250
[ 604.313179][ T7027] __alloc_pages_noprof+0x28c/0x6c0
[ 604.318379][ T7027] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 604.324213][ T7027] ? policy_nodemask+0x2b0/0x800
[ 604.329348][ T7027] alloc_pages_mpol_noprof+0x3e8/0x680
[ 604.334882][ T7027] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 604.340908][ T7027] ? __kmalloc_node_noprof+0x24c/0x440
[ 604.346407][ T7027] ? kvmalloc_node_noprof+0x72/0x190
[ 604.351789][ T7027] ? alloc_pages_noprof+0xef/0x170
[ 604.356979][ T7027] io_pages_map+0x2bc/0x490
[ 604.361506][ T7027] io_allocate_scq_urings+0x3b8/0x640
[ 604.367087][ T7027] io_uring_create+0x741/0x12f0
[ 604.372050][ T7027] __se_sys_io_uring_setup+0x2ba/0x330
[ 604.377535][ T7027] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 604.383723][ T7027] ? do_syscall_64+0x102/0x240
[ 604.388594][ T7027] ? do_syscall_64+0xb6/0x240
[ 604.393467][ T7027] do_syscall_64+0xf5/0x240
[ 604.398078][ T7027] ? clear_bhb_loop+0x35/0x90
[ 604.402765][ T7027] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 604.408788][ T7027] RIP: 0033:0x7f76826aa9d9
[ 604.414090][ T7027] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 604.433922][ T7027] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 604.442467][ T7027] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 604.450724][ T7027] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 604.459244][ T7027] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 604.467454][ T7027] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 604.476327][ T7027] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000009e
[ 604.484316][ T7027]
[ 604.488312][ T7027] memory: usage 307200kB, limit 307200kB, failcnt 129948
[ 604.497014][ T7027] memory+swap: usage 307364kB, limit 9007199254740988kB, failcnt 0
[ 604.505834][ T7027] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 604.513219][ T7027] Memory cgroup stats for /syz0:
[ 604.513306][ T7027] cache 45056
[ 604.521774][ T7027] rss 0
[ 604.524721][ T7027] rss_huge 0
[ 604.527996][ T7027] shmem 0
[ 604.531125][ T7027] mapped_file 0
[ 604.534949][ T7027] dirty 16384
[ 604.538269][ T7027] writeback 0
[ 604.541580][ T7027] workingset_refault_anon 34655
[ 604.546889][ T7027] workingset_refault_file 75
[ 604.551581][ T7027] swap 167936
[ 604.554924][ T7027] swapcached 0
[ 604.558300][ T7027] pgpgin 40803
[ 604.561656][ T7027] pgpgout 40792
[ 604.565250][ T7027] pgfault 62162
[ 604.568715][ T7027] pgmajfault 25139
[ 604.572446][ T7027] inactive_anon 0
[ 604.576173][ T7027] active_anon 0
[ 604.579759][ T7027] inactive_file 36864
[ 604.583727][ T7027] active_file 8192
[ 604.587747][ T7027] unevictable 0
[ 604.591515][ T7027] hierarchical_memory_limit 314572800
[ 604.597412][ T7027] hierarchical_memsw_limit 9223372036854771712
[ 604.603613][ T7027] total_cache 45056
[ 604.607834][ T7027] total_rss 0
[ 604.611205][ T7027] total_rss_huge 0
[ 604.615253][ T7027] total_shmem 0
[ 604.618744][ T7027] total_mapped_file 0
[ 604.622720][ T7027] total_dirty 16384
[ 604.627830][ T7027] total_writeback 0
[ 604.632120][ T7027] total_workingset_refault_anon 34655
[ 604.638563][ T7027] total_workingset_refault_file 75
[ 604.643791][ T7027] total_swap 167936
[ 604.648061][ T7027] total_swapcached 0
[ 604.652006][ T7027] total_pgpgin 40803
[ 604.656077][ T7027] total_pgpgout 40792
[ 604.660106][ T7027] total_pgfault 62162
[ 604.664270][ T7027] total_pgmajfault 25139
[ 604.668537][ T7027] total_inactive_anon 0
[ 604.672706][ T7027] total_active_anon 0
[ 604.676876][ T7027] total_inactive_file 36864
[ 604.681409][ T7027] total_active_file 8192
[ 604.685835][ T7027] total_unevictable 0
[ 604.690309][ T7027] anon_cost 0
[ 604.693600][ T7027] file_cost 0
[ 604.697181][ T7027] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7027,uid=0
[ 604.713401][ T7027] Memory cgroup out of memory: Killed process 7027 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 605.003747][ T7028] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 605.017442][ T7028] CPU: 0 PID: 7028 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 605.029457][ T7028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 605.039992][ T7028] Call Trace:
[ 605.043366][ T7028]
[ 605.046311][ T7028] dump_stack_lvl+0x241/0x360
[ 605.051130][ T7028] ? __pfx_dump_stack_lvl+0x10/0x10
[ 605.058097][ T7028] ? __pfx__printk+0x10/0x10
[ 605.062741][ T7028] ? ___ratelimit+0x4c4/0x670
[ 605.067991][ T7028] ? __pfx____ratelimit+0x10/0x10
[ 605.073046][ T7028] dump_header+0xdb/0x6a0
[ 605.077432][ T7028] oom_kill_process+0x3b5/0x940
[ 605.082483][ T7028] out_of_memory+0xf68/0x1320
[ 605.087469][ T7028] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 605.093204][ T7028] ? __pfx___mutex_lock+0x10/0x10
[ 605.098341][ T7028] ? __pfx_out_of_memory+0x10/0x10
[ 605.103505][ T7028] mem_cgroup_out_of_memory+0x264/0x3c0
[ 605.109083][ T7028] ? __pfx_lock_release+0x10/0x10
[ 605.114646][ T7028] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 605.120864][ T7028] ? do_raw_spin_unlock+0x13c/0x8b0
[ 605.126095][ T7028] ? mem_cgroup_iter+0x3e9/0x560
[ 605.131071][ T7028] try_charge_memcg+0xda7/0x18a0
[ 605.136213][ T7028] ? __pfx_try_charge_memcg+0x10/0x10
[ 605.141656][ T7028] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 605.147394][ T7028] ? __pfx_lock_release+0x10/0x10
[ 605.152465][ T7028] ? memcg_account_kmem+0x1e7/0x210
[ 605.157710][ T7028] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 605.163537][ T7028] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 605.169362][ T7028] __memcg_kmem_charge_page+0xe2/0x250
[ 605.175153][ T7028] __alloc_pages_noprof+0x28c/0x6c0
[ 605.180641][ T7028] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 605.186389][ T7028] ? policy_nodemask+0x2b0/0x800
[ 605.191359][ T7028] alloc_pages_mpol_noprof+0x3e8/0x680
[ 605.197170][ T7028] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 605.203508][ T7028] ? __kmalloc_node_noprof+0x24c/0x440
[ 605.209054][ T7028] ? kvmalloc_node_noprof+0x72/0x190
[ 605.214696][ T7028] ? alloc_pages_noprof+0xef/0x170
[ 605.220012][ T7028] io_pages_map+0x2bc/0x490
[ 605.224813][ T7028] io_allocate_scq_urings+0x3b8/0x640
[ 605.230305][ T7028] io_uring_create+0x741/0x12f0
[ 605.235222][ T7028] __se_sys_io_uring_setup+0x2ba/0x330
[ 605.240720][ T7028] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 605.246837][ T7028] ? do_syscall_64+0x102/0x240
[ 605.251633][ T7028] ? do_syscall_64+0xb6/0x240
[ 605.256777][ T7028] do_syscall_64+0xf5/0x240
[ 605.261330][ T7028] ? clear_bhb_loop+0x35/0x90
[ 605.266043][ T7028] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 605.271970][ T7028] RIP: 0033:0x7f76826aa9d9
[ 605.276534][ T7028] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 605.296588][ T7028] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 605.305312][ T7028] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 605.313663][ T7028] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 605.321809][ T7028] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 605.329958][ T7028] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 605.337943][ T7028] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 000000000000009f
[ 605.346115][ T7028]
[ 605.350743][ T7028] memory: usage 307200kB, limit 307200kB, failcnt 130073
[ 605.358503][ T7028] memory+swap: usage 307260kB, limit 9007199254740988kB, failcnt 0
[ 605.366600][ T7028] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 605.373916][ T7028] Memory cgroup stats for /syz0:
[ 605.374000][ T7028] cache 45056
[ 605.382740][ T7028] rss 0
[ 605.385663][ T7028] rss_huge 0
[ 605.389055][ T7028] shmem 0
[ 605.392012][ T7028] mapped_file 0
[ 605.395871][ T7028] dirty 0
[ 605.398916][ T7028] writeback 0
[ 605.402483][ T7028] workingset_refault_anon 34676
[ 605.407800][ T7028] workingset_refault_file 75
[ 605.412507][ T7028] swap 73728
[ 605.415845][ T7028] swapcached 0
[ 605.421143][ T7028] pgpgin 40830
[ 605.424568][ T7028] pgpgout 40819
[ 605.428038][ T7028] pgfault 62217
[ 605.431564][ T7028] pgmajfault 25153
[ 605.435460][ T7028] inactive_anon 0
[ 605.439132][ T7028] active_anon 0
[ 605.442782][ T7028] inactive_file 45056
[ 605.446939][ T7028] active_file 0
[ 605.450715][ T7028] unevictable 0
[ 605.454647][ T7028] hierarchical_memory_limit 314572800
[ 605.460707][ T7028] hierarchical_memsw_limit 9223372036854771712
[ 605.467127][ T7028] total_cache 45056
[ 605.470979][ T7028] total_rss 0
[ 605.474620][ T7028] total_rss_huge 0
[ 605.478592][ T7028] total_shmem 0
[ 605.482205][ T7028] total_mapped_file 0
[ 605.486572][ T7028] total_dirty 0
[ 605.490059][ T7028] total_writeback 0
[ 605.493905][ T7028] total_workingset_refault_anon 34676
[ 605.499460][ T7028] total_workingset_refault_file 75
[ 605.504927][ T7028] total_swap 73728
[ 605.508734][ T7028] total_swapcached 0
[ 605.512826][ T7028] total_pgpgin 40830
[ 605.516793][ T7028] total_pgpgout 40819
[ 605.520899][ T7028] total_pgfault 62217
[ 605.525201][ T7028] total_pgmajfault 25153
[ 605.529720][ T7028] total_inactive_anon 0
[ 605.533988][ T7028] total_active_anon 0
[ 605.538132][ T7028] total_inactive_file 45056
[ 605.542653][ T7028] total_active_file 0
[ 605.546855][ T7028] total_unevictable 0
[ 605.550844][ T7028] anon_cost 0
[ 605.554121][ T7028] file_cost 0
[ 605.558072][ T7028] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7028,uid=0
[ 605.574300][ T7028] Memory cgroup out of memory: Killed process 7028 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 605.888302][ T7029] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 605.902944][ T7029] CPU: 1 PID: 7029 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 605.915057][ T7029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 605.925673][ T7029] Call Trace:
[ 605.929227][ T7029]
[ 605.932398][ T7029] dump_stack_lvl+0x241/0x360
[ 605.937188][ T7029] ? __pfx_dump_stack_lvl+0x10/0x10
[ 605.942438][ T7029] ? __pfx__printk+0x10/0x10
[ 605.947065][ T7029] ? ___ratelimit+0x4c4/0x670
[ 605.951753][ T7029] ? __pfx____ratelimit+0x10/0x10
[ 605.956977][ T7029] dump_header+0xdb/0x6a0
[ 605.961378][ T7029] oom_kill_process+0x3b5/0x940
[ 605.966375][ T7029] out_of_memory+0xf68/0x1320
[ 605.971147][ T7029] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 605.977274][ T7029] ? __pfx___mutex_lock+0x10/0x10
[ 605.983061][ T7029] ? __pfx_out_of_memory+0x10/0x10
[ 605.988291][ T7029] mem_cgroup_out_of_memory+0x264/0x3c0
[ 605.994140][ T7029] ? __pfx_lock_release+0x10/0x10
[ 605.999545][ T7029] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 606.005995][ T7029] ? do_raw_spin_unlock+0x13c/0x8b0
[ 606.011199][ T7029] ? mem_cgroup_iter+0x3e9/0x560
[ 606.017435][ T7029] try_charge_memcg+0xda7/0x18a0
[ 606.022518][ T7029] ? __pfx_try_charge_memcg+0x10/0x10
[ 606.028365][ T7029] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 606.035679][ T7029] ? __pfx_lock_release+0x10/0x10
[ 606.040730][ T7029] ? memcg_account_kmem+0x1e7/0x210
[ 606.045950][ T7029] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 606.052017][ T7029] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 606.058417][ T7029] __memcg_kmem_charge_page+0xe2/0x250
[ 606.064127][ T7029] __alloc_pages_noprof+0x28c/0x6c0
[ 606.069403][ T7029] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 606.075160][ T7029] ? policy_nodemask+0x2b0/0x800
[ 606.080150][ T7029] alloc_pages_mpol_noprof+0x3e8/0x680
[ 606.086087][ T7029] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 606.092667][ T7029] ? __kmalloc_node_noprof+0x24c/0x440
[ 606.098365][ T7029] ? kvmalloc_node_noprof+0x72/0x190
[ 606.103791][ T7029] ? alloc_pages_noprof+0xef/0x170
[ 606.108907][ T7029] io_pages_map+0x2bc/0x490
[ 606.113497][ T7029] io_allocate_scq_urings+0x3b8/0x640
[ 606.118972][ T7029] io_uring_create+0x741/0x12f0
[ 606.123980][ T7029] __se_sys_io_uring_setup+0x2ba/0x330
[ 606.129540][ T7029] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 606.136386][ T7029] ? do_syscall_64+0x102/0x240
[ 606.141139][ T7029] ? do_syscall_64+0xb6/0x240
[ 606.145812][ T7029] do_syscall_64+0xf5/0x240
[ 606.150495][ T7029] ? clear_bhb_loop+0x35/0x90
[ 606.155167][ T7029] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 606.161068][ T7029] RIP: 0033:0x7f76826aa9d9
[ 606.165586][ T7029] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 606.185562][ T7029] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 606.194084][ T7029] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 606.202158][ T7029] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 606.210210][ T7029] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 606.218207][ T7029] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 606.226283][ T7029] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a0
[ 606.234824][ T7029]
[ 606.238230][ T7029] memory: usage 307200kB, limit 307200kB, failcnt 130312
[ 606.245365][ T7029] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 606.253478][ T7029] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 606.260935][ T7029] Memory cgroup stats for /syz0:
[ 606.261049][ T7029] cache 45056
[ 606.269455][ T7029] rss 0
[ 606.272337][ T7029] rss_huge 0
[ 606.275952][ T7029] shmem 0
[ 606.278903][ T7029] mapped_file 0
[ 606.282351][ T7029] dirty 0
[ 606.285368][ T7029] writeback 0
[ 606.288679][ T7029] workingset_refault_anon 34716
[ 606.293733][ T7029] workingset_refault_file 75
[ 606.298445][ T7029] swap 90112
[ 606.301930][ T7029] swapcached 0
[ 606.305595][ T7029] pgpgin 40876
[ 606.309258][ T7029] pgpgout 40865
[ 606.313073][ T7029] pgfault 62286
[ 606.316892][ T7029] pgmajfault 25173
[ 606.320768][ T7029] inactive_anon 0
[ 606.324575][ T7029] active_anon 0
[ 606.328063][ T7029] inactive_file 0
[ 606.331718][ T7029] active_file 45056
[ 606.335819][ T7029] unevictable 0
[ 606.339296][ T7029] hierarchical_memory_limit 314572800
[ 606.345040][ T7029] hierarchical_memsw_limit 9223372036854771712
[ 606.352046][ T7029] total_cache 45056
[ 606.355966][ T7029] total_rss 0
[ 606.359440][ T7029] total_rss_huge 0
[ 606.363235][ T7029] total_shmem 0
[ 606.366781][ T7029] total_mapped_file 0
[ 606.370888][ T7029] total_dirty 0
[ 606.374540][ T7029] total_writeback 0
[ 606.378538][ T7029] total_workingset_refault_anon 34716
[ 606.383905][ T7029] total_workingset_refault_file 75
[ 606.389150][ T7029] total_swap 90112
[ 606.392896][ T7029] total_swapcached 0
[ 606.396960][ T7029] total_pgpgin 40876
[ 606.400869][ T7029] total_pgpgout 40865
[ 606.404930][ T7029] total_pgfault 62286
[ 606.408935][ T7029] total_pgmajfault 25173
[ 606.413451][ T7029] total_inactive_anon 0
[ 606.418019][ T7029] total_active_anon 0
[ 606.422350][ T7029] total_inactive_file 0
[ 606.426797][ T7029] total_active_file 45056
[ 606.431154][ T7029] total_unevictable 0
[ 606.435264][ T7029] anon_cost 0
[ 606.438565][ T7029] file_cost 0
[ 606.441952][ T7029] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7029,uid=0
[ 606.458689][ T7029] Memory cgroup out of memory: Killed process 7029 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 606.748221][ T7030] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 606.761802][ T7030] CPU: 1 PID: 7030 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 606.773589][ T7030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 606.783920][ T7030] Call Trace:
[ 606.787509][ T7030]
[ 606.790461][ T7030] dump_stack_lvl+0x241/0x360
[ 606.795496][ T7030] ? __pfx_dump_stack_lvl+0x10/0x10
[ 606.800782][ T7030] ? __pfx__printk+0x10/0x10
[ 606.805444][ T7030] ? ___ratelimit+0x4c4/0x670
[ 606.810326][ T7030] ? __pfx____ratelimit+0x10/0x10
[ 606.815342][ T7030] dump_header+0xdb/0x6a0
[ 606.819665][ T7030] oom_kill_process+0x3b5/0x940
[ 606.824528][ T7030] out_of_memory+0xf68/0x1320
[ 606.829330][ T7030] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 606.835249][ T7030] ? __pfx___mutex_lock+0x10/0x10
[ 606.840927][ T7030] ? __pfx_out_of_memory+0x10/0x10
[ 606.846059][ T7030] mem_cgroup_out_of_memory+0x264/0x3c0
[ 606.851642][ T7030] ? __pfx_lock_release+0x10/0x10
[ 606.856875][ T7030] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 606.863832][ T7030] ? do_raw_spin_unlock+0x13c/0x8b0
[ 606.869057][ T7030] ? mem_cgroup_iter+0x3e9/0x560
[ 606.874036][ T7030] try_charge_memcg+0xda7/0x18a0
[ 606.879185][ T7030] ? __pfx_try_charge_memcg+0x10/0x10
[ 606.884596][ T7030] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 606.890415][ T7030] ? __pfx_lock_release+0x10/0x10
[ 606.895444][ T7030] ? memcg_account_kmem+0x1e7/0x210
[ 606.900853][ T7030] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 606.906646][ T7030] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 606.912613][ T7030] __memcg_kmem_charge_page+0xe2/0x250
[ 606.918069][ T7030] __alloc_pages_noprof+0x28c/0x6c0
[ 606.923300][ T7030] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 606.929573][ T7030] ? policy_nodemask+0x2b0/0x800
[ 606.934636][ T7030] alloc_pages_mpol_noprof+0x3e8/0x680
[ 606.940248][ T7030] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 606.946459][ T7030] ? __kmalloc_node_noprof+0x24c/0x440
[ 606.951942][ T7030] ? kvmalloc_node_noprof+0x72/0x190
[ 606.957326][ T7030] ? alloc_pages_noprof+0xef/0x170
[ 606.962435][ T7030] io_pages_map+0x2bc/0x490
[ 606.966946][ T7030] io_allocate_scq_urings+0x3b8/0x640
[ 606.972313][ T7030] io_uring_create+0x741/0x12f0
[ 606.977173][ T7030] __se_sys_io_uring_setup+0x2ba/0x330
[ 606.982892][ T7030] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 606.988864][ T7030] ? do_syscall_64+0x102/0x240
[ 606.993713][ T7030] ? do_syscall_64+0xb6/0x240
[ 606.998711][ T7030] do_syscall_64+0xf5/0x240
[ 607.003525][ T7030] ? clear_bhb_loop+0x35/0x90
[ 607.008229][ T7030] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.014400][ T7030] RIP: 0033:0x7f76826aa9d9
[ 607.018843][ T7030] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 607.038642][ T7030] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 607.047624][ T7030] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 607.055702][ T7030] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 607.063659][ T7030] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 607.071977][ T7030] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 607.080428][ T7030] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a1
[ 607.088609][ T7030]
[ 607.093158][ T7030] memory: usage 307200kB, limit 307200kB, failcnt 130492
[ 607.100432][ T7030] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 607.108531][ T7030] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 607.115874][ T7030] Memory cgroup stats for /syz0:
[ 607.115995][ T7030] cache 45056
[ 607.124461][ T7030] rss 0
[ 607.127361][ T7030] rss_huge 0
[ 607.130742][ T7030] shmem 0
[ 607.133759][ T7030] mapped_file 0
[ 607.137325][ T7030] dirty 0
[ 607.140283][ T7030] writeback 0
[ 607.143567][ T7030] workingset_refault_anon 34748
[ 607.148566][ T7030] workingset_refault_file 75
[ 607.153185][ T7030] swap 98304
[ 607.156479][ T7030] swapcached 0
[ 607.159858][ T7030] pgpgin 40914
[ 607.163218][ T7030] pgpgout 40903
[ 607.166841][ T7030] pgfault 62342
[ 607.170318][ T7030] pgmajfault 25187
[ 607.174056][ T7030] inactive_anon 0
[ 607.177780][ T7030] active_anon 0
[ 607.181289][ T7030] inactive_file 45056
[ 607.185457][ T7030] active_file 0
[ 607.188933][ T7030] unevictable 0
[ 607.192475][ T7030] hierarchical_memory_limit 314572800
[ 607.198464][ T7030] hierarchical_memsw_limit 9223372036854771712
[ 607.205007][ T7030] total_cache 45056
[ 607.208819][ T7030] total_rss 0
[ 607.212086][ T7030] total_rss_huge 0
[ 607.216209][ T7030] total_shmem 0
[ 607.219767][ T7030] total_mapped_file 0
[ 607.223821][ T7030] total_dirty 0
[ 607.227336][ T7030] total_writeback 0
[ 607.231179][ T7030] total_workingset_refault_anon 34748
[ 607.236816][ T7030] total_workingset_refault_file 75
[ 607.241978][ T7030] total_swap 98304
[ 607.245768][ T7030] total_swapcached 0
[ 607.249841][ T7030] total_pgpgin 40914
[ 607.253813][ T7030] total_pgpgout 40903
[ 607.258138][ T7030] total_pgfault 62342
[ 607.262246][ T7030] total_pgmajfault 25187
[ 607.266670][ T7030] total_inactive_anon 0
[ 607.271109][ T7030] total_active_anon 0
[ 607.275205][ T7030] total_inactive_file 45056
[ 607.279911][ T7030] total_active_file 0
[ 607.283893][ T7030] total_unevictable 0
[ 607.287929][ T7030] anon_cost 0
[ 607.291214][ T7030] file_cost 0
[ 607.294579][ T7030] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7030,uid=0
[ 607.310429][ T7030] Memory cgroup out of memory: Killed process 7030 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 607.625432][ T7031] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 607.639171][ T7031] CPU: 0 PID: 7031 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 607.651005][ T7031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 607.661154][ T7031] Call Trace:
[ 607.664444][ T7031]
[ 607.667386][ T7031] dump_stack_lvl+0x241/0x360
[ 607.672066][ T7031] ? __pfx_dump_stack_lvl+0x10/0x10
[ 607.677269][ T7031] ? __pfx__printk+0x10/0x10
[ 607.681941][ T7031] ? ___ratelimit+0x4c4/0x670
[ 607.687240][ T7031] ? __pfx____ratelimit+0x10/0x10
[ 607.692308][ T7031] dump_header+0xdb/0x6a0
[ 607.696811][ T7031] oom_kill_process+0x3b5/0x940
[ 607.702404][ T7031] out_of_memory+0xf68/0x1320
[ 607.707251][ T7031] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 607.713076][ T7031] ? __pfx___mutex_lock+0x10/0x10
[ 607.718152][ T7031] ? __pfx_out_of_memory+0x10/0x10
[ 607.723475][ T7031] mem_cgroup_out_of_memory+0x264/0x3c0
[ 607.729231][ T7031] ? __pfx_lock_release+0x10/0x10
[ 607.734340][ T7031] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 607.740413][ T7031] ? do_raw_spin_unlock+0x13c/0x8b0
[ 607.745703][ T7031] ? mem_cgroup_iter+0x3e9/0x560
[ 607.750669][ T7031] try_charge_memcg+0xda7/0x18a0
[ 607.755717][ T7031] ? __pfx_try_charge_memcg+0x10/0x10
[ 607.761135][ T7031] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 607.766847][ T7031] ? __pfx_lock_release+0x10/0x10
[ 607.771877][ T7031] ? memcg_account_kmem+0x1e7/0x210
[ 607.777095][ T7031] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 607.782809][ T7031] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 607.788707][ T7031] __memcg_kmem_charge_page+0xe2/0x250
[ 607.794336][ T7031] __alloc_pages_noprof+0x28c/0x6c0
[ 607.799535][ T7031] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 607.805462][ T7031] ? policy_nodemask+0x2b0/0x800
[ 607.810471][ T7031] alloc_pages_mpol_noprof+0x3e8/0x680
[ 607.815964][ T7031] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 607.821956][ T7031] ? __kmalloc_node_noprof+0x24c/0x440
[ 607.827448][ T7031] ? kvmalloc_node_noprof+0x72/0x190
[ 607.832763][ T7031] ? alloc_pages_noprof+0xef/0x170
[ 607.837918][ T7031] io_pages_map+0x2bc/0x490
[ 607.842735][ T7031] io_allocate_scq_urings+0x3b8/0x640
[ 607.848399][ T7031] io_uring_create+0x741/0x12f0
[ 607.853369][ T7031] __se_sys_io_uring_setup+0x2ba/0x330
[ 607.858841][ T7031] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 607.865013][ T7031] ? do_syscall_64+0x102/0x240
[ 607.869871][ T7031] ? do_syscall_64+0xb6/0x240
[ 607.874543][ T7031] do_syscall_64+0xf5/0x240
[ 607.879054][ T7031] ? clear_bhb_loop+0x35/0x90
[ 607.883814][ T7031] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 607.889881][ T7031] RIP: 0033:0x7f76826aa9d9
[ 607.894331][ T7031] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 607.914196][ T7031] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 607.922626][ T7031] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 607.930801][ T7031] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 607.938819][ T7031] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 607.946953][ T7031] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 607.955197][ T7031] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a2
[ 607.964267][ T7031]
[ 607.968590][ T7031] memory: usage 307200kB, limit 307200kB, failcnt 130843
[ 607.977245][ T7031] memory+swap: usage 307308kB, limit 9007199254740988kB, failcnt 0
[ 607.985823][ T7031] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 607.993929][ T7031] Memory cgroup stats for /syz0:
[ 607.994061][ T7031] cache 45056
[ 608.003197][ T7031] rss 8192
[ 608.006329][ T7031] rss_huge 0
[ 608.009645][ T7031] shmem 0
[ 608.012593][ T7031] mapped_file 0
[ 608.016145][ T7031] dirty 0
[ 608.019270][ T7031] writeback 0
[ 608.022768][ T7031] workingset_refault_anon 34767
[ 608.027809][ T7031] workingset_refault_file 75
[ 608.032520][ T7031] swap 110592
[ 608.035872][ T7031] swapcached 8192
[ 608.040479][ T7031] pgpgin 40939
[ 608.043855][ T7031] pgpgout 40926
[ 608.047580][ T7031] pgfault 62389
[ 608.051078][ T7031] pgmajfault 25204
[ 608.054871][ T7031] inactive_anon 0
[ 608.058524][ T7031] active_anon 0
[ 608.061977][ T7031] inactive_file 0
[ 608.065735][ T7031] active_file 45056
[ 608.069562][ T7031] unevictable 0
[ 608.073493][ T7031] hierarchical_memory_limit 314572800
[ 608.079037][ T7031] hierarchical_memsw_limit 9223372036854771712
[ 608.086042][ T7031] total_cache 45056
[ 608.089960][ T7031] total_rss 8192
[ 608.093856][ T7031] total_rss_huge 0
[ 608.097936][ T7031] total_shmem 0
[ 608.101406][ T7031] total_mapped_file 0
[ 608.105484][ T7031] total_dirty 0
[ 608.109034][ T7031] total_writeback 0
[ 608.112830][ T7031] total_workingset_refault_anon 34767
[ 608.118271][ T7031] total_workingset_refault_file 75
[ 608.123474][ T7031] total_swap 110592
[ 608.127349][ T7031] total_swapcached 8192
[ 608.131520][ T7031] total_pgpgin 40939
[ 608.135517][ T7031] total_pgpgout 40926
[ 608.139503][ T7031] total_pgfault 62389
[ 608.143656][ T7031] total_pgmajfault 25204
[ 608.147976][ T7031] total_inactive_anon 0
[ 608.152233][ T7031] total_active_anon 0
[ 608.156276][ T7031] total_inactive_file 0
[ 608.160433][ T7031] total_active_file 45056
[ 608.165000][ T7031] total_unevictable 0
[ 608.168979][ T7031] anon_cost 0
[ 608.172269][ T7031] file_cost 0
[ 608.175631][ T7031] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7031,uid=0
[ 608.191289][ T7031] Memory cgroup out of memory: Killed process 7031 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 608.487080][ T7032] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 608.501234][ T7032] CPU: 0 PID: 7032 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 608.513382][ T7032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 608.523796][ T7032] Call Trace:
[ 608.527113][ T7032]
[ 608.530083][ T7032] dump_stack_lvl+0x241/0x360
[ 608.534765][ T7032] ? __pfx_dump_stack_lvl+0x10/0x10
[ 608.540016][ T7032] ? __pfx__printk+0x10/0x10
[ 608.544877][ T7032] ? ___ratelimit+0x4c4/0x670
[ 608.549939][ T7032] ? __pfx____ratelimit+0x10/0x10
[ 608.555075][ T7032] dump_header+0xdb/0x6a0
[ 608.559404][ T7032] oom_kill_process+0x3b5/0x940
[ 608.564582][ T7032] out_of_memory+0xf68/0x1320
[ 608.569337][ T7032] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 608.575151][ T7032] ? __pfx___mutex_lock+0x10/0x10
[ 608.580203][ T7032] ? __pfx_out_of_memory+0x10/0x10
[ 608.585456][ T7032] mem_cgroup_out_of_memory+0x264/0x3c0
[ 608.591012][ T7032] ? __pfx_lock_release+0x10/0x10
[ 608.596024][ T7032] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 608.602176][ T7032] ? do_raw_spin_unlock+0x13c/0x8b0
[ 608.607450][ T7032] ? mem_cgroup_iter+0x3e9/0x560
[ 608.612383][ T7032] try_charge_memcg+0xda7/0x18a0
[ 608.617331][ T7032] ? __pfx_try_charge_memcg+0x10/0x10
[ 608.622692][ T7032] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 608.628515][ T7032] ? __pfx_lock_release+0x10/0x10
[ 608.633666][ T7032] ? memcg_account_kmem+0x1e7/0x210
[ 608.638860][ T7032] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 608.644570][ T7032] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 608.650386][ T7032] __memcg_kmem_charge_page+0xe2/0x250
[ 608.655836][ T7032] __alloc_pages_noprof+0x28c/0x6c0
[ 608.661030][ T7032] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 608.666838][ T7032] ? policy_nodemask+0x2b0/0x800
[ 608.671765][ T7032] alloc_pages_mpol_noprof+0x3e8/0x680
[ 608.677301][ T7032] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 608.683281][ T7032] ? __kmalloc_node_noprof+0x24c/0x440
[ 608.688725][ T7032] ? kvmalloc_node_noprof+0x72/0x190
[ 608.694000][ T7032] ? alloc_pages_noprof+0xef/0x170
[ 608.699118][ T7032] io_pages_map+0x2bc/0x490
[ 608.703616][ T7032] io_allocate_scq_urings+0x3b8/0x640
[ 608.709093][ T7032] io_uring_create+0x741/0x12f0
[ 608.713938][ T7032] __se_sys_io_uring_setup+0x2ba/0x330
[ 608.719485][ T7032] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 608.725457][ T7032] ? do_syscall_64+0x102/0x240
[ 608.730396][ T7032] ? do_syscall_64+0xb6/0x240
[ 608.735151][ T7032] do_syscall_64+0xf5/0x240
[ 608.739838][ T7032] ? clear_bhb_loop+0x35/0x90
[ 608.744832][ T7032] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 608.750754][ T7032] RIP: 0033:0x7f76826aa9d9
[ 608.755175][ T7032] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 608.774883][ T7032] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 608.783516][ T7032] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 608.791611][ T7032] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 608.799790][ T7032] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 608.807869][ T7032] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 608.816193][ T7032] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a3
[ 608.824721][ T7032]
[ 608.828803][ T7032] memory: usage 307200kB, limit 307200kB, failcnt 131009
[ 608.836944][ T7032] memory+swap: usage 307336kB, limit 9007199254740988kB, failcnt 0
[ 608.845429][ T7032] kmem: usage 307132kB, limit 9007199254740988kB, failcnt 0
[ 608.852773][ T7032] Memory cgroup stats for /syz0:
[ 608.852902][ T7032] cache 45056
[ 608.861806][ T7032] rss 0
[ 608.864839][ T7032] rss_huge 0
[ 608.868054][ T7032] shmem 0
[ 608.870982][ T7032] mapped_file 0
[ 608.874617][ T7032] dirty 0
[ 608.877564][ T7032] writeback 0
[ 608.880833][ T7032] workingset_refault_anon 34801
[ 608.885879][ T7032] workingset_refault_file 75
[ 608.890470][ T7032] swap 139264
[ 608.893761][ T7032] swapcached 0
[ 608.897436][ T7032] pgpgin 40979
[ 608.900912][ T7032] pgpgout 40968
[ 608.904518][ T7032] pgfault 62452
[ 608.908030][ T7032] pgmajfault 25217
[ 608.911833][ T7032] inactive_anon 0
[ 608.915574][ T7032] active_anon 0
[ 608.919065][ T7032] inactive_file 45056
[ 608.923238][ T7032] active_file 0
[ 608.926827][ T7032] unevictable 0
[ 608.930653][ T7032] hierarchical_memory_limit 314572800
[ 608.936119][ T7032] hierarchical_memsw_limit 9223372036854771712
[ 608.942301][ T7032] total_cache 45056
[ 608.946477][ T7032] total_rss 0
[ 608.949806][ T7032] total_rss_huge 0
[ 608.953695][ T7032] total_shmem 0
[ 608.957391][ T7032] total_mapped_file 0
[ 608.961478][ T7032] total_dirty 0
[ 608.965169][ T7032] total_writeback 0
[ 608.969049][ T7032] total_workingset_refault_anon 34801
[ 608.974594][ T7032] total_workingset_refault_file 75
[ 608.979809][ T7032] total_swap 139264
[ 608.983617][ T7032] total_swapcached 0
[ 608.987566][ T7032] total_pgpgin 40979
[ 608.991469][ T7032] total_pgpgout 40968
[ 608.995519][ T7032] total_pgfault 62452
[ 608.999569][ T7032] total_pgmajfault 25217
[ 609.004092][ T7032] total_inactive_anon 0
[ 609.008487][ T7032] total_active_anon 0
[ 609.012907][ T7032] total_inactive_file 45056
[ 609.017587][ T7032] total_active_file 0
[ 609.021688][ T7032] total_unevictable 0
[ 609.025737][ T7032] anon_cost 0
[ 609.029202][ T7032] file_cost 0
[ 609.032470][ T7032] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7032,uid=0
[ 609.048109][ T7032] Memory cgroup out of memory: Killed process 7032 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 609.125433][ T7033] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 609.205432][ T7033] CPU: 1 PID: 7033 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 609.217565][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 609.227971][ T7033] Call Trace:
[ 609.231622][ T7033]
[ 609.234625][ T7033] dump_stack_lvl+0x241/0x360
[ 609.239307][ T7033] ? __pfx_dump_stack_lvl+0x10/0x10
[ 609.244590][ T7033] ? __pfx__printk+0x10/0x10
[ 609.249279][ T7033] ? ___ratelimit+0x4c4/0x670
[ 609.253963][ T7033] ? __pfx____ratelimit+0x10/0x10
[ 609.258988][ T7033] dump_header+0xdb/0x6a0
[ 609.263320][ T7033] oom_kill_process+0x3b5/0x940
[ 609.268172][ T7033] out_of_memory+0xf68/0x1320
[ 609.273025][ T7033] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 609.278657][ T7033] ? __pfx___mutex_lock+0x10/0x10
[ 609.283721][ T7033] ? __pfx_out_of_memory+0x10/0x10
[ 609.289009][ T7033] mem_cgroup_out_of_memory+0x264/0x3c0
[ 609.294578][ T7033] ? __pfx_lock_release+0x10/0x10
[ 609.299824][ T7033] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 609.306011][ T7033] ? do_raw_spin_unlock+0x13c/0x8b0
[ 609.311300][ T7033] ? mem_cgroup_iter+0x3e9/0x560
[ 609.316332][ T7033] try_charge_memcg+0xda7/0x18a0
[ 609.321290][ T7033] ? __pfx_try_charge_memcg+0x10/0x10
[ 609.326773][ T7033] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 609.332594][ T7033] ? __pfx_lock_release+0x10/0x10
[ 609.337626][ T7033] ? memcg_account_kmem+0x1e7/0x210
[ 609.342918][ T7033] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 609.348755][ T7033] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 609.354684][ T7033] __memcg_kmem_charge_page+0xe2/0x250
[ 609.360157][ T7033] __alloc_pages_noprof+0x28c/0x6c0
[ 609.365369][ T7033] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 609.371635][ T7033] ? policy_nodemask+0x2b0/0x800
[ 609.376967][ T7033] alloc_pages_mpol_noprof+0x3e8/0x680
[ 609.382454][ T7033] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 609.388521][ T7033] ? __kmalloc_node_noprof+0x24c/0x440
[ 609.393994][ T7033] ? kvmalloc_node_noprof+0x72/0x190
[ 609.399284][ T7033] ? alloc_pages_noprof+0xef/0x170
[ 609.404572][ T7033] io_pages_map+0x2bc/0x490
[ 609.409160][ T7033] io_allocate_scq_urings+0x3b8/0x640
[ 609.414580][ T7033] io_uring_create+0x741/0x12f0
[ 609.419454][ T7033] __se_sys_io_uring_setup+0x2ba/0x330
[ 609.425457][ T7033] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 609.431844][ T7033] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 609.437980][ T7033] ? exc_page_fault+0x59e/0x900
[ 609.442842][ T7033] ? do_syscall_64+0xb6/0x240
[ 609.447690][ T7033] do_syscall_64+0xf5/0x240
[ 609.452368][ T7033] ? clear_bhb_loop+0x35/0x90
[ 609.457143][ T7033] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 609.463168][ T7033] RIP: 0033:0x7f76826aa9d9
[ 609.467687][ T7033] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 609.487399][ T7033] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 609.495861][ T7033] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 00007f76826aa9d9
[ 609.504099][ T7033] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000006839
[ 609.513305][ T7033] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 609.522173][ T7033] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 609.530522][ T7033] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a4
[ 609.538517][ T7033]
[ 609.543272][ T7033] memory: usage 5072kB, limit 307200kB, failcnt 131150
[ 609.550429][ T7033] memory+swap: usage 5136kB, limit 9007199254740988kB, failcnt 0
[ 609.558407][ T7033] kmem: usage 4816kB, limit 9007199254740988kB, failcnt 0
[ 609.565589][ T7033] Memory cgroup stats for /syz0:
[ 609.565706][ T7033] cache 45056
[ 609.574349][ T7033] rss 0
[ 609.577393][ T7033] rss_huge 0
[ 609.581489][ T7033] shmem 0
[ 609.584600][ T7033] mapped_file 0
[ 609.588405][ T7033] dirty 0
[ 609.591449][ T7033] writeback 0
[ 609.595357][ T7033] workingset_refault_anon 34822
[ 609.600318][ T7033] workingset_refault_file 75
[ 609.604984][ T7033] swap 77824
[ 609.608457][ T7033] swapcached 0
[ 609.611821][ T7033] pgpgin 41006
[ 609.615267][ T7033] pgpgout 40995
[ 609.618744][ T7033] pgfault 62496
[ 609.622265][ T7033] pgmajfault 25224
[ 609.626116][ T7033] inactive_anon 0
[ 609.629773][ T7033] active_anon 0
[ 609.633274][ T7033] inactive_file 0
[ 609.637002][ T7033] active_file 45056
[ 609.640906][ T7033] unevictable 0
[ 609.644731][ T7033] hierarchical_memory_limit 314572800
[ 609.650221][ T7033] hierarchical_memsw_limit 9223372036854771712
[ 609.656504][ T7033] total_cache 45056
[ 609.660352][ T7033] total_rss 0
[ 609.663656][ T7033] total_rss_huge 0
[ 609.667638][ T7033] total_shmem 0
[ 609.671224][ T7033] total_mapped_file 0
[ 609.675424][ T7033] total_dirty 0
[ 609.678894][ T7033] total_writeback 0
[ 609.682809][ T7033] total_workingset_refault_anon 34822
[ 609.688323][ T7033] total_workingset_refault_file 75
[ 609.693460][ T7033] total_swap 77824
[ 609.697252][ T7033] total_swapcached 0
[ 609.701241][ T7033] total_pgpgin 41006
[ 609.705297][ T7033] total_pgpgout 40995
[ 609.709303][ T7033] total_pgfault 62496
[ 609.714022][ T7033] total_pgmajfault 25224
[ 609.719532][ T7033] total_inactive_anon 0
[ 609.723746][ T7033] total_active_anon 0
[ 609.728262][ T7033] total_inactive_file 0
[ 609.732603][ T7033] total_active_file 45056
[ 609.737099][ T7033] total_unevictable 0
[ 609.741097][ T7033] anon_cost 0
[ 609.744465][ T7033] file_cost 0
[ 609.747807][ T7033] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7033,uid=0
[ 609.763430][ T7033] Memory cgroup out of memory: Killed process 7033 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 609.941958][ T7034] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 609.964657][ T7034] CPU: 0 PID: 7034 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 609.976794][ T7034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 609.986846][ T7034] Call Trace:
[ 609.990157][ T7034]
[ 609.993165][ T7034] dump_stack_lvl+0x241/0x360
[ 609.998123][ T7034] ? __pfx_dump_stack_lvl+0x10/0x10
[ 610.005055][ T7034] ? __pfx__printk+0x10/0x10
[ 610.009919][ T7034] ? ___ratelimit+0x4c4/0x670
[ 610.014715][ T7034] ? __pfx____ratelimit+0x10/0x10
[ 610.019785][ T7034] dump_header+0xdb/0x6a0
[ 610.024221][ T7034] oom_kill_process+0x3b5/0x940
[ 610.029104][ T7034] out_of_memory+0xf68/0x1320
[ 610.033787][ T7034] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 610.039426][ T7034] ? __pfx___mutex_lock+0x10/0x10
[ 610.044483][ T7034] ? __pfx_out_of_memory+0x10/0x10
[ 610.049598][ T7034] mem_cgroup_out_of_memory+0x264/0x3c0
[ 610.055228][ T7034] ? __pfx_lock_release+0x10/0x10
[ 610.060337][ T7034] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 610.066409][ T7034] ? do_raw_spin_unlock+0x13c/0x8b0
[ 610.071606][ T7034] ? mem_cgroup_iter+0x3e9/0x560
[ 610.076738][ T7034] try_charge_memcg+0xda7/0x18a0
[ 610.081704][ T7034] ? __pfx_try_charge_memcg+0x10/0x10
[ 610.087076][ T7034] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 610.092999][ T7034] ? __pfx_lock_release+0x10/0x10
[ 610.098046][ T7034] ? memcg_account_kmem+0x1e7/0x210
[ 610.103775][ T7034] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 610.109515][ T7034] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 610.115352][ T7034] __memcg_kmem_charge_page+0xe2/0x250
[ 610.120916][ T7034] __alloc_pages_noprof+0x28c/0x6c0
[ 610.126206][ T7034] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 610.132611][ T7034] ? policy_nodemask+0x2b0/0x800
[ 610.137758][ T7034] alloc_pages_mpol_noprof+0x3e8/0x680
[ 610.143233][ T7034] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 610.149208][ T7034] ? __kmalloc_node_noprof+0x24c/0x440
[ 610.154670][ T7034] ? kvmalloc_node_noprof+0x72/0x190
[ 610.159965][ T7034] ? alloc_pages_noprof+0xef/0x170
[ 610.165173][ T7034] io_pages_map+0x2bc/0x490
[ 610.169954][ T7034] io_allocate_scq_urings+0x3b8/0x640
[ 610.175434][ T7034] io_uring_create+0x741/0x12f0
[ 610.180308][ T7034] __se_sys_io_uring_setup+0x2ba/0x330
[ 610.185775][ T7034] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 610.192024][ T7034] ? do_syscall_64+0x102/0x240
[ 610.197395][ T7034] ? do_syscall_64+0xb6/0x240
[ 610.202483][ T7034] do_syscall_64+0xf5/0x240
[ 610.207283][ T7034] ? clear_bhb_loop+0x35/0x90
[ 610.211979][ T7034] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 610.218054][ T7034] RIP: 0033:0x7f76826aa9d9
[ 610.222469][ T7034] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 610.242359][ T7034] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 610.250787][ T7034] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 610.258859][ T7034] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 610.267543][ T7034] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 610.275562][ T7034] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 610.283531][ T7034] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a5
[ 610.291509][ T7034]
[ 610.298308][ T7034] memory: usage 307200kB, limit 307200kB, failcnt 131207
[ 610.305503][ T7034] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 610.313502][ T7034] kmem: usage 307120kB, limit 9007199254740988kB, failcnt 0
[ 610.320849][ T7034] Memory cgroup stats for /syz0:
[ 610.320962][ T7034] cache 45056
[ 610.329754][ T7034] rss 0
[ 610.332523][ T7034] rss_huge 0
[ 610.335950][ T7034] shmem 0
[ 610.338981][ T7034] mapped_file 0
[ 610.342685][ T7034] dirty 0
[ 610.345684][ T7034] writeback 0
[ 610.348971][ T7034] workingset_refault_anon 34838
[ 610.353936][ T7034] workingset_refault_file 75
[ 610.358620][ T7034] swap 90112
[ 610.361860][ T7034] swapcached 0
[ 610.365301][ T7034] pgpgin 41028
[ 610.368689][ T7034] pgpgout 41017
[ 610.372143][ T7034] pgfault 62531
[ 610.375702][ T7034] pgmajfault 25229
[ 610.379558][ T7034] inactive_anon 0
[ 610.383194][ T7034] active_anon 0
[ 610.386897][ T7034] inactive_file 45056
[ 610.390894][ T7034] active_file 0
[ 610.394450][ T7034] unevictable 0
[ 610.397947][ T7034] hierarchical_memory_limit 314572800
[ 610.403428][ T7034] hierarchical_memsw_limit 9223372036854771712
[ 610.409793][ T7034] total_cache 45056
[ 610.413632][ T7034] total_rss 0
[ 610.417095][ T7034] total_rss_huge 0
[ 610.420963][ T7034] total_shmem 0
[ 610.424617][ T7034] total_mapped_file 0
[ 610.428622][ T7034] total_dirty 0
[ 610.432250][ T7034] total_writeback 0
[ 610.436387][ T7034] total_workingset_refault_anon 34838
[ 610.441815][ T7034] total_workingset_refault_file 75
[ 610.447126][ T7034] total_swap 90112
[ 610.450875][ T7034] total_swapcached 0
[ 610.454852][ T7034] total_pgpgin 41028
[ 610.458757][ T7034] total_pgpgout 41017
[ 610.462903][ T7034] total_pgfault 62531
[ 610.467124][ T7034] total_pgmajfault 25229
[ 610.471428][ T7034] total_inactive_anon 0
[ 610.475668][ T7034] total_active_anon 0
[ 610.479827][ T7034] total_inactive_file 45056
[ 610.484381][ T7034] total_active_file 0
[ 610.488414][ T7034] total_unevictable 0
[ 610.492393][ T7034] anon_cost 0
[ 610.495754][ T7034] file_cost 0
[ 610.499147][ T7034] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7034,uid=0
[ 610.515415][ T7034] Memory cgroup out of memory: Killed process 7034 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 610.823181][ T7035] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 610.836974][ T7035] CPU: 1 PID: 7035 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 610.849416][ T7035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 610.859643][ T7035] Call Trace:
[ 610.862937][ T7035]
[ 610.865971][ T7035] dump_stack_lvl+0x241/0x360
[ 610.870748][ T7035] ? __pfx_dump_stack_lvl+0x10/0x10
[ 610.875936][ T7035] ? __pfx__printk+0x10/0x10
[ 610.880513][ T7035] ? ___ratelimit+0x4c4/0x670
[ 610.885356][ T7035] ? __pfx____ratelimit+0x10/0x10
[ 610.890374][ T7035] dump_header+0xdb/0x6a0
[ 610.894715][ T7035] oom_kill_process+0x3b5/0x940
[ 610.899594][ T7035] out_of_memory+0xf68/0x1320
[ 610.904437][ T7035] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 610.910253][ T7035] ? __pfx___mutex_lock+0x10/0x10
[ 610.915272][ T7035] ? __pfx_out_of_memory+0x10/0x10
[ 610.920661][ T7035] mem_cgroup_out_of_memory+0x264/0x3c0
[ 610.926755][ T7035] ? __pfx_lock_release+0x10/0x10
[ 610.932038][ T7035] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 610.938205][ T7035] ? do_raw_spin_unlock+0x13c/0x8b0
[ 610.943417][ T7035] ? mem_cgroup_iter+0x3e9/0x560
[ 610.948376][ T7035] try_charge_memcg+0xda7/0x18a0
[ 610.953521][ T7035] ? __pfx_try_charge_memcg+0x10/0x10
[ 610.959423][ T7035] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 610.965501][ T7035] ? __pfx_lock_release+0x10/0x10
[ 610.970857][ T7035] ? memcg_account_kmem+0x1e7/0x210
[ 610.976229][ T7035] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 610.981959][ T7035] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 610.987872][ T7035] __memcg_kmem_charge_page+0xe2/0x250
[ 610.993778][ T7035] __alloc_pages_noprof+0x28c/0x6c0
[ 610.999082][ T7035] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 611.005189][ T7035] ? policy_nodemask+0x2b0/0x800
[ 611.010224][ T7035] alloc_pages_mpol_noprof+0x3e8/0x680
[ 611.015801][ T7035] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 611.022053][ T7035] ? __kmalloc_node_noprof+0x24c/0x440
[ 611.027594][ T7035] ? kvmalloc_node_noprof+0x72/0x190
[ 611.033407][ T7035] ? alloc_pages_noprof+0xef/0x170
[ 611.038505][ T7035] io_pages_map+0x2bc/0x490
[ 611.043033][ T7035] io_allocate_scq_urings+0x3b8/0x640
[ 611.048440][ T7035] io_uring_create+0x741/0x12f0
[ 611.053292][ T7035] __se_sys_io_uring_setup+0x2ba/0x330
[ 611.059177][ T7035] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 611.065241][ T7035] ? do_syscall_64+0x102/0x240
[ 611.070354][ T7035] ? do_syscall_64+0xb6/0x240
[ 611.075255][ T7035] do_syscall_64+0xf5/0x240
[ 611.079939][ T7035] ? clear_bhb_loop+0x35/0x90
[ 611.084629][ T7035] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.090605][ T7035] RIP: 0033:0x7f76826aa9d9
[ 611.095304][ T7035] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 611.115262][ T7035] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 611.124135][ T7035] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 611.132206][ T7035] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 611.140273][ T7035] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 611.148329][ T7035] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 611.156406][ T7035] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a6
[ 611.164401][ T7035]
[ 611.168245][ T7035] memory: usage 307200kB, limit 307200kB, failcnt 131542
[ 611.175820][ T7035] memory+swap: usage 307288kB, limit 9007199254740988kB, failcnt 0
[ 611.183944][ T7035] kmem: usage 307128kB, limit 9007199254740988kB, failcnt 0
[ 611.191432][ T7035] Memory cgroup stats for /syz0:
[ 611.191548][ T7035] cache 45056
[ 611.200272][ T7035] rss 8192
[ 611.203312][ T7035] rss_huge 0
[ 611.206604][ T7035] shmem 0
[ 611.209548][ T7035] mapped_file 0
[ 611.213056][ T7035] dirty 0
[ 611.216136][ T7035] writeback 0
[ 611.219430][ T7035] workingset_refault_anon 34876
[ 611.224366][ T7035] workingset_refault_file 75
[ 611.228955][ T7035] swap 90112
[ 611.232249][ T7035] swapcached 8192
[ 611.235928][ T7035] pgpgin 41072
[ 611.239306][ T7035] pgpgout 41059
[ 611.242761][ T7035] pgfault 62584
[ 611.246317][ T7035] pgmajfault 25240
[ 611.250163][ T7035] inactive_anon 8192
[ 611.254143][ T7035] active_anon 0
[ 611.257685][ T7035] inactive_file 45056
[ 611.261674][ T7035] active_file 0
[ 611.265211][ T7035] unevictable 0
[ 611.268670][ T7035] hierarchical_memory_limit 314572800
[ 611.274027][ T7035] hierarchical_memsw_limit 9223372036854771712
[ 611.280273][ T7035] total_cache 45056
[ 611.284099][ T7035] total_rss 8192
[ 611.287937][ T7035] total_rss_huge 0
[ 611.291771][ T7035] total_shmem 0
[ 611.295847][ T7035] total_mapped_file 0
[ 611.299857][ T7035] total_dirty 0
[ 611.303343][ T7035] total_writeback 0
[ 611.307282][ T7035] total_workingset_refault_anon 34876
[ 611.312674][ T7035] total_workingset_refault_file 75
[ 611.318044][ T7035] total_swap 90112
[ 611.321883][ T7035] total_swapcached 8192
[ 611.326290][ T7035] total_pgpgin 41072
[ 611.330208][ T7035] total_pgpgout 41059
[ 611.334282][ T7035] total_pgfault 62584
[ 611.338298][ T7035] total_pgmajfault 25240
[ 611.342555][ T7035] total_inactive_anon 8192
[ 611.347157][ T7035] total_active_anon 0
[ 611.351253][ T7035] total_inactive_file 45056
[ 611.356025][ T7035] total_active_file 0
[ 611.360290][ T7035] total_unevictable 0
[ 611.364447][ T7035] anon_cost 0
[ 611.367745][ T7035] file_cost 0
[ 611.371039][ T7035] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7035,uid=0
[ 611.387031][ T7035] Memory cgroup out of memory: Killed process 7035 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 611.712618][ T7038] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 611.726713][ T7038] CPU: 0 PID: 7038 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 611.738459][ T7038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 611.748540][ T7038] Call Trace:
[ 611.751853][ T7038]
[ 611.754789][ T7038] dump_stack_lvl+0x241/0x360
[ 611.759696][ T7038] ? __pfx_dump_stack_lvl+0x10/0x10
[ 611.765297][ T7038] ? __pfx__printk+0x10/0x10
[ 611.770099][ T7038] ? ___ratelimit+0x4c4/0x670
[ 611.774826][ T7038] ? __pfx____ratelimit+0x10/0x10
[ 611.779962][ T7038] dump_header+0xdb/0x6a0
[ 611.784391][ T7038] oom_kill_process+0x3b5/0x940
[ 611.789244][ T7038] out_of_memory+0xf68/0x1320
[ 611.794546][ T7038] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 611.800304][ T7038] ? __pfx___mutex_lock+0x10/0x10
[ 611.805857][ T7038] ? __pfx_out_of_memory+0x10/0x10
[ 611.811090][ T7038] mem_cgroup_out_of_memory+0x264/0x3c0
[ 611.816648][ T7038] ? __pfx_lock_release+0x10/0x10
[ 611.821701][ T7038] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 611.827776][ T7038] ? do_raw_spin_unlock+0x13c/0x8b0
[ 611.833014][ T7038] ? mem_cgroup_iter+0x3e9/0x560
[ 611.837976][ T7038] try_charge_memcg+0xda7/0x18a0
[ 611.842937][ T7038] ? __pfx_try_charge_memcg+0x10/0x10
[ 611.848339][ T7038] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 611.854086][ T7038] ? __pfx_lock_release+0x10/0x10
[ 611.859119][ T7038] ? memcg_account_kmem+0x1e7/0x210
[ 611.864501][ T7038] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 611.870238][ T7038] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 611.876069][ T7038] __memcg_kmem_charge_page+0xe2/0x250
[ 611.881668][ T7038] __alloc_pages_noprof+0x28c/0x6c0
[ 611.886977][ T7038] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 611.892797][ T7038] ? policy_nodemask+0x2b0/0x800
[ 611.897833][ T7038] alloc_pages_mpol_noprof+0x3e8/0x680
[ 611.903381][ T7038] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 611.909372][ T7038] ? __kmalloc_node_noprof+0x24c/0x440
[ 611.915002][ T7038] ? kvmalloc_node_noprof+0x72/0x190
[ 611.920291][ T7038] ? alloc_pages_noprof+0xef/0x170
[ 611.925400][ T7038] io_pages_map+0x2bc/0x490
[ 611.929991][ T7038] io_allocate_scq_urings+0x3b8/0x640
[ 611.935369][ T7038] io_uring_create+0x741/0x12f0
[ 611.940222][ T7038] __se_sys_io_uring_setup+0x2ba/0x330
[ 611.945767][ T7038] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 611.951750][ T7038] ? do_syscall_64+0x102/0x240
[ 611.956539][ T7038] ? do_syscall_64+0xb6/0x240
[ 611.961480][ T7038] do_syscall_64+0xf5/0x240
[ 611.966083][ T7038] ? clear_bhb_loop+0x35/0x90
[ 611.970778][ T7038] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 611.976956][ T7038] RIP: 0033:0x7f76826aa9d9
[ 611.981453][ T7038] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 612.001515][ T7038] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 612.010034][ T7038] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 612.018038][ T7038] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 612.026614][ T7038] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 612.034754][ T7038] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 612.042922][ T7038] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a7
[ 612.051359][ T7038]
[ 612.057211][ T7038] memory: usage 307200kB, limit 307200kB, failcnt 131791
[ 612.064625][ T7038] memory+swap: usage 307304kB, limit 9007199254740988kB, failcnt 0
[ 612.073263][ T7038] kmem: usage 307136kB, limit 9007199254740988kB, failcnt 0
[ 612.080945][ T7038] Memory cgroup stats for /syz0:
[ 612.081089][ T7038] cache 45056
[ 612.089968][ T7038] rss 0
[ 612.092957][ T7038] rss_huge 0
[ 612.096772][ T7038] shmem 0
[ 612.099743][ T7038] mapped_file 0
[ 612.103366][ T7038] dirty 0
[ 612.106569][ T7038] writeback 0
[ 612.109877][ T7038] workingset_refault_anon 34905
[ 612.115829][ T7038] workingset_refault_file 75
[ 612.120612][ T7038] swap 106496
[ 612.123886][ T7038] swapcached 0
[ 612.127426][ T7038] pgpgin 41107
[ 612.130823][ T7038] pgpgout 41096
[ 612.134563][ T7038] pgfault 62641
[ 612.138251][ T7038] pgmajfault 25258
[ 612.142096][ T7038] inactive_anon 0
[ 612.145914][ T7038] active_anon 0
[ 612.149379][ T7038] inactive_file 45056
[ 612.153357][ T7038] active_file 0
[ 612.156885][ T7038] unevictable 0
[ 612.160348][ T7038] hierarchical_memory_limit 314572800
[ 612.165961][ T7038] hierarchical_memsw_limit 9223372036854771712
[ 612.172340][ T7038] total_cache 45056
[ 612.176234][ T7038] total_rss 0
[ 612.179536][ T7038] total_rss_huge 0
[ 612.183261][ T7038] total_shmem 0
[ 612.186794][ T7038] total_mapped_file 0
[ 612.190961][ T7038] total_dirty 0
[ 612.194498][ T7038] total_writeback 0
[ 612.198395][ T7038] total_workingset_refault_anon 34905
[ 612.203754][ T7038] total_workingset_refault_file 75
[ 612.209055][ T7038] total_swap 106496
[ 612.213086][ T7038] total_swapcached 0
[ 612.217072][ T7038] total_pgpgin 41107
[ 612.220994][ T7038] total_pgpgout 41096
[ 612.225185][ T7038] total_pgfault 62641
[ 612.229257][ T7038] total_pgmajfault 25258
[ 612.233520][ T7038] total_inactive_anon 0
[ 612.237840][ T7038] total_active_anon 0
[ 612.241927][ T7038] total_inactive_file 45056
[ 612.246597][ T7038] total_active_file 0
[ 612.250766][ T7038] total_unevictable 0
[ 612.254937][ T7038] anon_cost 0
[ 612.258339][ T7038] file_cost 0
[ 612.261616][ T7038] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7038,uid=0
[ 612.277282][ T7038] Memory cgroup out of memory: Killed process 7038 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 612.612272][ T7041] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 612.626346][ T7041] CPU: 1 PID: 7041 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 612.638178][ T7041] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 612.648346][ T7041] Call Trace:
[ 612.651643][ T7041]
[ 612.654663][ T7041] dump_stack_lvl+0x241/0x360
[ 612.659379][ T7041] ? __pfx_dump_stack_lvl+0x10/0x10
[ 612.664601][ T7041] ? __pfx__printk+0x10/0x10
[ 612.669217][ T7041] ? ___ratelimit+0x4c4/0x670
[ 612.673887][ T7041] ? __pfx____ratelimit+0x10/0x10
[ 612.678936][ T7041] dump_header+0xdb/0x6a0
[ 612.683291][ T7041] oom_kill_process+0x3b5/0x940
[ 612.688140][ T7041] out_of_memory+0xf68/0x1320
[ 612.692813][ T7041] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 612.698782][ T7041] ? __pfx___mutex_lock+0x10/0x10
[ 612.703976][ T7041] ? __pfx_out_of_memory+0x10/0x10
[ 612.709180][ T7041] mem_cgroup_out_of_memory+0x264/0x3c0
[ 612.714885][ T7041] ? __pfx_lock_release+0x10/0x10
[ 612.719892][ T7041] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 612.725971][ T7041] ? do_raw_spin_unlock+0x13c/0x8b0
[ 612.731335][ T7041] ? mem_cgroup_iter+0x3e9/0x560
[ 612.736349][ T7041] try_charge_memcg+0xda7/0x18a0
[ 612.741294][ T7041] ? __pfx_try_charge_memcg+0x10/0x10
[ 612.746652][ T7041] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 612.752381][ T7041] ? __pfx_lock_release+0x10/0x10
[ 612.757388][ T7041] ? memcg_account_kmem+0x1e7/0x210
[ 612.762728][ T7041] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 612.768611][ T7041] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 612.774505][ T7041] __memcg_kmem_charge_page+0xe2/0x250
[ 612.780001][ T7041] __alloc_pages_noprof+0x28c/0x6c0
[ 612.785213][ T7041] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 612.790974][ T7041] ? policy_nodemask+0x2b0/0x800
[ 612.795951][ T7041] alloc_pages_mpol_noprof+0x3e8/0x680
[ 612.801606][ T7041] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 612.807595][ T7041] ? __kmalloc_node_noprof+0x24c/0x440
[ 612.813555][ T7041] ? kvmalloc_node_noprof+0x72/0x190
[ 612.819050][ T7041] ? alloc_pages_noprof+0xef/0x170
[ 612.824276][ T7041] io_pages_map+0x2bc/0x490
[ 612.828870][ T7041] io_allocate_scq_urings+0x3b8/0x640
[ 612.834287][ T7041] io_uring_create+0x741/0x12f0
[ 612.839258][ T7041] __se_sys_io_uring_setup+0x2ba/0x330
[ 612.844745][ T7041] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 612.850817][ T7041] ? do_syscall_64+0x102/0x240
[ 612.856054][ T7041] ? do_syscall_64+0xb6/0x240
[ 612.860727][ T7041] do_syscall_64+0xf5/0x240
[ 612.865333][ T7041] ? clear_bhb_loop+0x35/0x90
[ 612.870006][ T7041] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 612.875989][ T7041] RIP: 0033:0x7f76826aa9d9
[ 612.880404][ T7041] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 612.900574][ T7041] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 612.909140][ T7041] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 612.917657][ T7041] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 612.925625][ T7041] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 612.934024][ T7041] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 612.941991][ T7041] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a8
[ 612.949967][ T7041]
[ 612.954138][ T7041] memory: usage 307200kB, limit 307200kB, failcnt 132043
[ 612.961363][ T7041] memory+swap: usage 307320kB, limit 9007199254740988kB, failcnt 0
[ 612.969931][ T7041] kmem: usage 307156kB, limit 9007199254740988kB, failcnt 0
[ 612.977404][ T7041] Memory cgroup stats for /syz0:
[ 612.977511][ T7041] cache 45056
[ 612.985833][ T7041] rss 0
[ 612.988705][ T7041] rss_huge 0
[ 612.991894][ T7041] shmem 0
[ 612.995264][ T7041] mapped_file 0
[ 612.998753][ T7041] dirty 4096
[ 613.002028][ T7041] writeback 0
[ 613.005547][ T7041] workingset_refault_anon 34928
[ 613.010414][ T7041] workingset_refault_file 75
[ 613.015267][ T7041] swap 122880
[ 613.018564][ T7041] swapcached 0
[ 613.022801][ T7041] pgpgin 41136
[ 613.026364][ T7041] pgpgout 41125
[ 613.029870][ T7041] pgfault 62694
[ 613.033576][ T7041] pgmajfault 25275
[ 613.037348][ T7041] inactive_anon 0
[ 613.041070][ T7041] active_anon 0
[ 613.044717][ T7041] inactive_file 45056
[ 613.048698][ T7041] active_file 0
[ 613.052239][ T7041] unevictable 0
[ 613.056108][ T7041] hierarchical_memory_limit 314572800
[ 613.061495][ T7041] hierarchical_memsw_limit 9223372036854771712
[ 613.068030][ T7041] total_cache 45056
[ 613.071831][ T7041] total_rss 0
[ 613.075243][ T7041] total_rss_huge 0
[ 613.079088][ T7041] total_shmem 0
[ 613.082553][ T7041] total_mapped_file 0
[ 613.086765][ T7041] total_dirty 4096
[ 613.090515][ T7041] total_writeback 0
[ 613.094636][ T7041] total_workingset_refault_anon 34928
[ 613.100484][ T7041] total_workingset_refault_file 75
[ 613.105918][ T7041] total_swap 122880
[ 613.109819][ T7041] total_swapcached 0
[ 613.113714][ T7041] total_pgpgin 41136
[ 613.117681][ T7041] total_pgpgout 41125
[ 613.121699][ T7041] total_pgfault 62694
[ 613.125869][ T7041] total_pgmajfault 25275
[ 613.130204][ T7041] total_inactive_anon 0
[ 613.134544][ T7041] total_active_anon 0
[ 613.138563][ T7041] total_inactive_file 45056
[ 613.143213][ T7041] total_active_file 0
[ 613.147330][ T7041] total_unevictable 0
[ 613.151595][ T7041] anon_cost 0
[ 613.154984][ T7041] file_cost 0
[ 613.158284][ T7041] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7041,uid=0
[ 613.174422][ T7041] Memory cgroup out of memory: Killed process 7041 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 613.471097][ T7042] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 613.485477][ T7042] CPU: 0 PID: 7042 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 613.497664][ T7042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 613.508373][ T7042] Call Trace:
[ 613.511765][ T7042]
[ 613.514722][ T7042] dump_stack_lvl+0x241/0x360
[ 613.519459][ T7042] ? __pfx_dump_stack_lvl+0x10/0x10
[ 613.524920][ T7042] ? __pfx__printk+0x10/0x10
[ 613.529732][ T7042] ? ___ratelimit+0x4c4/0x670
[ 613.534474][ T7042] ? __pfx____ratelimit+0x10/0x10
[ 613.539824][ T7042] dump_header+0xdb/0x6a0
[ 613.544455][ T7042] oom_kill_process+0x3b5/0x940
[ 613.549355][ T7042] out_of_memory+0xf68/0x1320
[ 613.554073][ T7042] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 613.559757][ T7042] ? __pfx___mutex_lock+0x10/0x10
[ 613.564859][ T7042] ? __pfx_out_of_memory+0x10/0x10
[ 613.570022][ T7042] mem_cgroup_out_of_memory+0x264/0x3c0
[ 613.575788][ T7042] ? __pfx_lock_release+0x10/0x10
[ 613.580860][ T7042] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 613.587241][ T7042] ? do_raw_spin_unlock+0x13c/0x8b0
[ 613.592576][ T7042] ? mem_cgroup_iter+0x3e9/0x560
[ 613.597567][ T7042] try_charge_memcg+0xda7/0x18a0
[ 613.602671][ T7042] ? __pfx_try_charge_memcg+0x10/0x10
[ 613.608169][ T7042] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 613.614541][ T7042] ? __pfx_lock_release+0x10/0x10
[ 613.619617][ T7042] ? memcg_account_kmem+0x1e7/0x210
[ 613.624872][ T7042] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 613.630631][ T7042] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 613.636575][ T7042] __memcg_kmem_charge_page+0xe2/0x250
[ 613.642168][ T7042] __alloc_pages_noprof+0x28c/0x6c0
[ 613.647415][ T7042] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 613.653274][ T7042] ? policy_nodemask+0x2b0/0x800
[ 613.658262][ T7042] alloc_pages_mpol_noprof+0x3e8/0x680
[ 613.664072][ T7042] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 613.670438][ T7042] ? __kmalloc_node_noprof+0x24c/0x440
[ 613.675947][ T7042] ? kvmalloc_node_noprof+0x72/0x190
[ 613.681286][ T7042] ? alloc_pages_noprof+0xef/0x170
[ 613.686440][ T7042] io_pages_map+0x2bc/0x490
[ 613.690994][ T7042] io_allocate_scq_urings+0x3b8/0x640
[ 613.696433][ T7042] io_uring_create+0x741/0x12f0
[ 613.701456][ T7042] __se_sys_io_uring_setup+0x2ba/0x330
[ 613.707090][ T7042] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 613.713333][ T7042] ? do_syscall_64+0x102/0x240
[ 613.718227][ T7042] ? do_syscall_64+0xb6/0x240
[ 613.722964][ T7042] do_syscall_64+0xf5/0x240
[ 613.727837][ T7042] ? clear_bhb_loop+0x35/0x90
[ 613.732841][ T7042] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 613.738871][ T7042] RIP: 0033:0x7f76826aa9d9
[ 613.743321][ T7042] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 613.763139][ T7042] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 613.771686][ T7042] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 613.780042][ T7042] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 613.788152][ T7042] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 613.796160][ T7042] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 613.804433][ T7042] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000a9
[ 613.812647][ T7042]
[ 613.823187][ T7042] memory: usage 307200kB, limit 307200kB, failcnt 132743
[ 613.830707][ T7042] memory+swap: usage 307332kB, limit 9007199254740988kB, failcnt 0
[ 613.839241][ T7042] kmem: usage 307152kB, limit 9007199254740988kB, failcnt 0
[ 613.847054][ T7042] Memory cgroup stats for /syz0:
[ 613.847185][ T7042] cache 45056
[ 613.856341][ T7042] rss 0
[ 613.859166][ T7042] rss_huge 0
[ 613.862385][ T7042] shmem 0
[ 613.866062][ T7042] mapped_file 0
[ 613.869585][ T7042] dirty 4096
[ 613.872815][ T7042] writeback 0
[ 613.876841][ T7042] workingset_refault_anon 35070
[ 613.881737][ T7042] workingset_refault_file 75
[ 613.886852][ T7042] swap 139264
[ 613.890207][ T7042] swapcached 0
[ 613.893773][ T7042] pgpgin 41284
[ 613.897836][ T7042] pgpgout 41273
[ 613.901498][ T7042] pgfault 62839
[ 613.905496][ T7042] pgmajfault 25350
[ 613.909424][ T7042] inactive_anon 0
[ 613.913079][ T7042] active_anon 0
[ 613.917276][ T7042] inactive_file 0
[ 613.920951][ T7042] active_file 45056
[ 613.925570][ T7042] unevictable 0
[ 613.929162][ T7042] hierarchical_memory_limit 314572800
[ 613.935082][ T7042] hierarchical_memsw_limit 9223372036854771712
[ 613.941279][ T7042] total_cache 45056
[ 613.945644][ T7042] total_rss 0
[ 613.948957][ T7042] total_rss_huge 0
[ 613.952692][ T7042] total_shmem 0
[ 613.956841][ T7042] total_mapped_file 0
[ 613.960849][ T7042] total_dirty 4096
[ 613.965083][ T7042] total_writeback 0
[ 613.969005][ T7042] total_workingset_refault_anon 35070
[ 613.974900][ T7042] total_workingset_refault_file 75
[ 613.980390][ T7042] total_swap 139264
[ 613.984759][ T7042] total_swapcached 0
[ 613.988688][ T7042] total_pgpgin 41284
[ 613.992685][ T7042] total_pgpgout 41273
[ 613.997345][ T7042] total_pgfault 62839
[ 614.001356][ T7042] total_pgmajfault 25350
[ 614.006158][ T7042] total_inactive_anon 0
[ 614.010433][ T7042] total_active_anon 0
[ 614.015156][ T7042] total_inactive_file 0
[ 614.019434][ T7042] total_active_file 45056
[ 614.023877][ T7042] total_unevictable 0
[ 614.028617][ T7042] anon_cost 0
[ 614.031959][ T7042] file_cost 0
[ 614.036115][ T7042] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor226,pid=7042,uid=0
[ 614.053048][ T7042] Memory cgroup out of memory: Killed process 7042 (syz-executor226) total-vm:17436kB, anon-rss:0kB, file-rss:416kB, shmem-rss:0kB, UID:0 pgtables:48kB oom_score_adj:1000
[ 614.361422][ T7044] syz-executor226 invoked oom-killer: gfp_mask=0x402dc0(GFP_KERNEL_ACCOUNT|__GFP_NOWARN|__GFP_ZERO), order=0, oom_score_adj=1000
[ 614.375845][ T7044] CPU: 0 PID: 7044 Comm: syz-executor226 Not tainted 6.9.0-rc4-next-20240417-syzkaller-06705-g4eab35893071 #0
[ 614.387788][ T7044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
[ 614.398036][ T7044] Call Trace:
[ 614.401628][ T7044]
[ 614.404649][ T7044] dump_stack_lvl+0x241/0x360
[ 614.409352][ T7044] ? __pfx_dump_stack_lvl+0x10/0x10
[ 614.414988][ T7044] ? __pfx__printk+0x10/0x10
[ 614.419573][ T7044] ? ___ratelimit+0x4c4/0x670
[ 614.424272][ T7044] ? __pfx____ratelimit+0x10/0x10
[ 614.429297][ T7044] dump_header+0xdb/0x6a0
[ 614.433628][ T7044] oom_kill_process+0x3b5/0x940
[ 614.438521][ T7044] out_of_memory+0xf68/0x1320
[ 614.443377][ T7044] ? mem_cgroup_out_of_memory+0xf7/0x3c0
[ 614.449215][ T7044] ? __pfx___mutex_lock+0x10/0x10
[ 614.454271][ T7044] ? __pfx_out_of_memory+0x10/0x10
[ 614.459489][ T7044] mem_cgroup_out_of_memory+0x264/0x3c0
[ 614.465181][ T7044] ? __pfx_lock_release+0x10/0x10
[ 614.470207][ T7044] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10
[ 614.476488][ T7044] ? do_raw_spin_unlock+0x13c/0x8b0
[ 614.481721][ T7044] ? mem_cgroup_iter+0x3e9/0x560
[ 614.486783][ T7044] try_charge_memcg+0xda7/0x18a0
[ 614.491831][ T7044] ? __pfx_try_charge_memcg+0x10/0x10
[ 614.497212][ T7044] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 614.503016][ T7044] ? __pfx_lock_release+0x10/0x10
[ 614.508138][ T7044] ? memcg_account_kmem+0x1e7/0x210
[ 614.513459][ T7044] ? get_mem_cgroup_from_objcg+0x19/0x150
[ 614.519289][ T7044] ? get_mem_cgroup_from_objcg+0x13b/0x150
[ 614.525206][ T7044] __memcg_kmem_charge_page+0xe2/0x250
[ 614.530790][ T7044] __alloc_pages_noprof+0x28c/0x6c0
[ 614.536083][ T7044] ? __pfx___alloc_pages_noprof+0x10/0x10
[ 614.542004][ T7044] ? policy_nodemask+0x2b0/0x800
[ 614.546964][ T7044] alloc_pages_mpol_noprof+0x3e8/0x680
[ 614.552447][ T7044] ? __pfx_alloc_pages_mpol_noprof+0x10/0x10
[ 614.558429][ T7044] ? __kmalloc_node_noprof+0x24c/0x440
[ 614.563891][ T7044] ? kvmalloc_node_noprof+0x72/0x190
[ 614.569267][ T7044] ? alloc_pages_noprof+0xef/0x170
[ 614.574380][ T7044] io_pages_map+0x2bc/0x490
[ 614.578889][ T7044] io_allocate_scq_urings+0x3b8/0x640
[ 614.584392][ T7044] io_uring_create+0x741/0x12f0
[ 614.589247][ T7044] __se_sys_io_uring_setup+0x2ba/0x330
[ 614.594874][ T7044] ? __pfx___se_sys_io_uring_setup+0x10/0x10
[ 614.601041][ T7044] ? do_syscall_64+0x102/0x240
[ 614.606153][ T7044] ? do_syscall_64+0xb6/0x240
[ 614.611000][ T7044] do_syscall_64+0xf5/0x240
[ 614.615533][ T7044] ? clear_bhb_loop+0x35/0x90
[ 614.620261][ T7044] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 614.626175][ T7044] RIP: 0033:0x7f76826aa9d9
[ 614.630619][ T7044] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 61 18 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
[ 614.650424][ T7044] RSP: 002b:00007ffc650974b8 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9
[ 614.659015][ T7044] RAX: ffffffffffffffda RBX: 0000000000000010 RCX: 00007f76826aa9d9
[ 614.667008][ T7044] RDX: 00007f76826aa9d9 RSI: 0000000020000000 RDI: 0000000000006839
[ 614.675068][ T7044] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[ 614.683052][ T7044] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc650974dc
[ 614.691103][ T7044] R13: 00007ffc650974f0 R14: 00007ffc65097530 R15: 00000000000000aa
[ 614.699087][ T7044]
[ 614.704335][ T7044] memory: usage 307200kB, limit 307200kB, failcnt 133327
[ 614.711475][ T7044] memory+swap: usage 307296kB, limit 9007199254740988kB, failcnt 0
[ 614.722536][ T7044] kmem: usage 307124kB, limit 9007199254740988kB, failcnt 0
[ 614.730317][ T7044] Memory cgroup stats for /syz0:
[ 614.730449][ T7044] cache 45056
[ 614.738791][ T7044] rss 8192
[ 614.741962][ T7044] rss_huge 0
[ 614.745238][ T7044] shmem 0
[ 614.748411][ T7044] mapped_file 0
[ 614.751883][ T7044] dirty 4096
[ 614.755154][ T7044] writeback 0
[ 614.758533][ T7044] workingset_refault_anon 35161
[ 614.763375][ T7044] workingset_refault_file 75
[ 614.768017][ T7044] swap 98304
[ 614.771237][ T7044] swapcached 8192
[ 614.775009][ T7044] pgpgin 41381
[ 614.778514][ T7044] pgpgout 41368
[ 614.781970][ T7044] pgfault 62960
[ 614.785499][ T7044] pgmajfault 25405
[ 614.789365][ T7044] inactive_anon 4096
[ 614.793259][ T7044] active_anon 0
[ 614.796777][ T7044] inactive_file 45056
[ 614.800770][ T7044] active_file 0
[ 614.804527][ T7044] unevictable 0
[ 614.808044][ T7044] hierarchical_memory_limit 314572800
[ 614.813444][ T7044] hierarchical_memsw_limit 9223372036854771712
[ 614.819770][ T7044] total_cache 45056
[ 614.823916][ T7044] total_rss 8192
[ 614.827853][ T7044] total_rss_huge 0
[ 614.831920][ T7044] total_shmem 0
[ 614.835632][ T7044] total_mapped_file 0
[ 614.839638][ T7044] total_dirty 4096
[ 614.843846][ T7044] total_writeback 0
[ 614.848012][ T7044] total_workingset_refault_anon 35161
[ 614.853667][ T7044] total_workingset_refault_file 75
[ 614.858886][ T7044] total_swap 98304
[ 614.862789][ T7044] total_swapcached 8192
[ 614.867058][ T7044] total_pgpgin 41381
[ 614.870984][ T7044] total_pgpgout 41368
[ 614.875100][ T7044] total_pgfault 62960
[ 614.879182][ T7044] total_pgmajfault 25405
[ 614.883523][ T7044] total_inactive_anon 4096
[ 614.888192][ T7044] total_active_anon 0
[ 614.892248][ T7044] total_inactive_file 45056
[ 614.896822][ T7044] total_active_file 0
[ 614.900820][ T7044] total_unevictable 0
[ 614.904863][ T7044] anon_cost 0
[ 614.908157][ T7044] file_cost 0