[ 402.084375][ T2674] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 402.108120][ T2674] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2816: Connection refused ps_root_recvmsgcb: failed to send message to pid 2815: Connection refused [ 431.202949][ T2844] warn_alloc: 1 callbacks suppressed [ 431.203236][ T2844] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 431.241079][ T2844] CPU: 0 PID: 2844 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 431.242666][ T2844] Hardware name: riscv-virtio,qemu (DT) [ 431.243785][ T2844] Call Trace: [ 431.244576][ T2844] [] dump_backtrace+0x2e/0x3c [ 431.246231][ T2844] [] show_stack+0x34/0x40 [ 431.248248][ T2844] [] dump_stack_lvl+0xe0/0x14c [ 431.249649][ T2844] [] dump_stack+0x1c/0x24 [ 431.251220][ T2844] [] warn_alloc+0x168/0x22c [ 431.252076][ T2844] [] __vmalloc_node_range+0xb6c/0xdb4 [ 431.252973][ T2844] [] bpf_jit_alloc_exec+0x46/0x52 [ 431.253855][ T2844] [] bpf_jit_binary_alloc+0x96/0x13c [ 431.254704][ T2844] [] bpf_int_jit_compile+0x886/0xaa6 [ 431.255616][ T2844] [] bpf_prog_select_runtime+0x1a2/0x22e [ 431.256898][ T2844] [] bpf_migrate_filter+0x258/0x2be [ 431.258035][ T2844] [] bpf_prepare_filter+0x10e/0x1b4 [ 431.259122][ T2844] [] __get_filter+0x148/0x1a0 [ 431.260113][ T2844] [] sk_attach_filter+0x22/0x11a [ 431.261006][ T2844] [] sk_setsockopt+0x144e/0x270c [ 431.262029][ T2844] [] sock_setsockopt+0x48/0x58 [ 431.263062][ T2844] [] __sys_setsockopt+0x3f0/0x418 [ 431.263949][ T2844] [] sys_setsockopt+0x3a/0x4c [ 431.264802][ T2844] [] ret_from_syscall+0x0/0x2 [ 431.338406][ T2844] Mem-Info: [ 431.381340][ T2844] active_anon:989 inactive_anon:44 isolated_anon:0 [ 431.381340][ T2844] active_file:0 inactive_file:3726 isolated_file:0 [ 431.381340][ T2844] unevictable:768 dirty:2021 writeback:0 [ 431.381340][ T2844] slab_reclaimable:5008 slab_unreclaimable:18401 [ 431.381340][ T2844] mapped:1062 shmem:806 pagetables:110 [ 431.381340][ T2844] sec_pagetables:0 bounce:0 [ 431.381340][ T2844] kernel_misc_reclaimable:0 [ 431.381340][ T2844] free:282524 free_pcp:946 free_cma:4096 [ 431.385348][ T2844] Node 0 active_anon:3956kB inactive_anon:176kB active_file:0kB inactive_file:14904kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4248kB dirty:8084kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4408kB pagetables:440kB sec_pagetables:0kB all_unreclaimable? no [ 431.411743][ T2844] Node 0 DMA32 free:1130096kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3956kB inactive_anon:176kB active_file:0kB inactive_file:14904kB unevictable:3072kB writepending:8084kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3724kB local_pcp:1612kB free_cma:16384kB [ 431.415312][ T2844] lowmem_reserve[]: 0 0 0 [ 431.432263][ T2844] Node 0 DMA32: 2*4kB (UM) 1*8kB (E) 2*16kB (UE) 24*32kB (U) 3*64kB (UE) 1*128kB (U) 2*256kB (UM) 2*512kB (UM) 1*1024kB (M) 4*2048kB (UMC) 273*4096kB (MC) = 1130096kB ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 431.537074][ T2844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 431.539008][ T2844] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 431.540647][ T2844] 4556 total pagecache pages [ 431.541871][ T2844] 0 pages in swap cache [ 431.543072][ T2844] Free swap = 0kB [ 431.544114][ T2844] Total swap = 0kB ps_root_recvmsg: Unknown error 524 [ 431.545228][ T2844] 523776 pages RAM [ 431.580326][ T2844] 0 pages HighMem/MovableOnly [ 431.581557][ T2844] 184025 pages reserved [ 431.582683][ T2844] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 443.241349][ T2846] warn_alloc: 1 callbacks suppressed [ 443.241718][ T2846] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 443.278822][ T2846] CPU: 0 PID: 2846 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 443.280642][ T2846] Hardware name: riscv-virtio,qemu (DT) [ 443.281796][ T2846] Call Trace: [ 443.282801][ T2846] [] dump_backtrace+0x2e/0x3c [ 443.284322][ T2846] [] show_stack+0x34/0x40 [ 443.285835][ T2846] [] dump_stack_lvl+0xe0/0x14c [ 443.287457][ T2846] [] dump_stack+0x1c/0x24 [ 443.289028][ T2846] [] warn_alloc+0x168/0x22c [ 443.290499][ T2846] [] __vmalloc_node_range+0xb6c/0xdb4 [ 443.292037][ T2846] [] bpf_jit_alloc_exec+0x46/0x52 [ 443.293488][ T2846] [] bpf_jit_binary_alloc+0x96/0x13c [ 443.294953][ T2846] [] bpf_int_jit_compile+0x886/0xaa6 [ 443.297001][ T2846] [] bpf_prog_select_runtime+0x1a2/0x22e [ 443.298554][ T2846] [] bpf_migrate_filter+0x258/0x2be [ 443.300099][ T2846] [] bpf_prepare_filter+0x10e/0x1b4 [ 443.301648][ T2846] [] __get_filter+0x148/0x1a0 [ 443.303465][ T2846] [] sk_attach_filter+0x22/0x11a [ 443.305038][ T2846] [] sk_setsockopt+0x144e/0x270c [ 443.307164][ T2846] [] sock_setsockopt+0x48/0x58 [ 443.308676][ T2846] [] __sys_setsockopt+0x3f0/0x418 [ 443.310140][ T2846] [] sys_setsockopt+0x3a/0x4c [ 443.311556][ T2846] [] ret_from_syscall+0x0/0x2 [ 443.408179][ T2846] Mem-Info: [ 443.409695][ T2846] active_anon:1211 inactive_anon:44 isolated_anon:0 [ 443.409695][ T2846] active_file:0 inactive_file:4539 isolated_file:0 [ 443.409695][ T2846] unevictable:768 dirty:181 writeback:0 [ 443.409695][ T2846] slab_reclaimable:5080 slab_unreclaimable:18530 [ 443.409695][ T2846] mapped:1051 shmem:807 pagetables:103 [ 443.409695][ T2846] sec_pagetables:0 bounce:0 [ 443.409695][ T2846] kernel_misc_reclaimable:0 [ 443.409695][ T2846] free:281285 free_pcp:956 free_cma:4096 [ 443.413713][ T2846] Node 0 active_anon:4844kB inactive_anon:176kB active_file:0kB inactive_file:18156kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4204kB dirty:724kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4400kB pagetables:412kB sec_pagetables:0kB all_unreclaimable? no [ 443.449778][ T2846] Node 0 DMA32 free:1125140kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4928kB inactive_anon:176kB active_file:0kB inactive_file:18156kB unevictable:3072kB writepending:724kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3868kB local_pcp:2384kB free_cma:16384kB [ 443.452994][ T2846] lowmem_reserve[]: 0 0 0 [ 443.470026][ T2846] Node 0 DMA32: 27*4kB (UME) 11*8kB (UME) 3*16kB (UME) 3*32kB (UE) 3*64kB (ME) 2*128kB (UE) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 4*2048kB (UEC) 272*4096kB (MC) = 1125140kB [ 443.513108][ T2846] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 443.514657][ T2846] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 443.537367][ T2846] 5346 total pagecache pages [ 443.540904][ T2846] 0 pages in swap cache [ 443.542099][ T2846] Free swap = 0kB [ 443.543130][ T2846] Total swap = 0kB [ 443.544220][ T2846] 523776 pages RAM [ 443.545330][ T2846] 0 pages HighMem/MovableOnly [ 443.568770][ T2846] 184025 pages reserved [ 443.569995][ T2846] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:29375' (ECDSA) to the list of known hosts. ps_root_recvmsgcb: failed to send message to pid 2844: Connection refused ps_root_recvmsgcb: failed to send message to pid 2845: Connection refused 1970/01/01 00:08:15 fuzzer started 1970/01/01 00:08:28 dialing manager at localhost:30004 ps_root_recvmsgcb: failed to send message to pid 2846: Connection refused ps_root_recvmsgcb: failed to send message to pid 2847: Connection refused [ 513.427849][ T2867] cgroup: Unknown subsys name 'net' [ 514.358752][ T2867] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:08:34 syscalls: 2966 1970/01/01 00:08:34 code coverage: enabled 1970/01/01 00:08:34 comparison tracing: enabled 1970/01/01 00:08:34 extra coverage: enabled 1970/01/01 00:08:34 delay kcov mmap: enabled 1970/01/01 00:08:34 setuid sandbox: enabled 1970/01/01 00:08:34 namespace sandbox: enabled 1970/01/01 00:08:34 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:08:34 fault injection: enabled 1970/01/01 00:08:34 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:08:34 net packet injection: enabled 1970/01/01 00:08:34 net device setup: enabled 1970/01/01 00:08:34 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:08:34 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:08:34 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:08:34 USB emulation: enabled 1970/01/01 00:08:34 hci packet injection: /dev/vhci does not exist 1970/01/01 00:08:34 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:08:34 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:08:34 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:08:38 fetching corpus: 50, signal 34980/38679 (executing program) 1970/01/01 00:08:40 fetching corpus: 100, signal 50688/56014 (executing program) 1970/01/01 00:08:43 fetching corpus: 150, signal 64116/70995 (executing program) 1970/01/01 00:08:46 fetching corpus: 200, signal 71296/79713 (executing program) 1970/01/01 00:08:48 fetching corpus: 250, signal 76849/86788 (executing program) 1970/01/01 00:08:51 fetching corpus: 300, signal 85403/96740 (executing program) 1970/01/01 00:08:54 fetching corpus: 350, signal 92879/105537 (executing program) 1970/01/01 00:08:57 fetching corpus: 400, signal 97089/111115 (executing program) 1970/01/01 00:09:00 fetching corpus: 450, signal 101354/116740 (executing program) 1970/01/01 00:09:01 fetching corpus: 500, signal 105752/122430 (executing program) 1970/01/01 00:09:04 fetching corpus: 550, signal 109681/127700 (executing program) 1970/01/01 00:09:06 fetching corpus: 600, signal 112286/131610 (executing program) 1970/01/01 00:09:08 fetching corpus: 650, signal 115457/136066 (executing program) 1970/01/01 00:09:11 fetching corpus: 700, signal 118712/140549 (executing program) 1970/01/01 00:09:13 fetching corpus: 750, signal 121031/144168 (executing program) 1970/01/01 00:09:15 fetching corpus: 800, signal 123292/147692 (executing program) 1970/01/01 00:09:17 fetching corpus: 850, signal 127243/152720 (executing program) [ 559.162934][ T2872] warn_alloc: 1 callbacks suppressed [ 559.163302][ T2872] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 559.210989][ T2872] CPU: 1 PID: 2872 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 559.212717][ T2872] Hardware name: riscv-virtio,qemu (DT) [ 559.214066][ T2872] Call Trace: [ 559.215232][ T2872] [] dump_backtrace+0x2e/0x3c [ 559.216966][ T2872] [] show_stack+0x34/0x40 [ 559.218511][ T2872] [] dump_stack_lvl+0xe0/0x14c [ 559.220111][ T2872] [] dump_stack+0x1c/0x24 [ 559.221673][ T2872] [] warn_alloc+0x168/0x22c [ 559.223188][ T2872] [] __vmalloc_node_range+0xb6c/0xdb4 [ 559.224785][ T2872] [] bpf_jit_alloc_exec+0x46/0x52 [ 559.228251][ T2872] [] bpf_jit_binary_alloc+0x96/0x13c [ 559.231720][ T2872] [] bpf_int_jit_compile+0x886/0xaa6 [ 559.234534][ T2872] [] bpf_prog_select_runtime+0x1a2/0x22e [ 559.238117][ T2872] [] bpf_migrate_filter+0x258/0x2be [ 559.241737][ T2872] [] bpf_prepare_filter+0x10e/0x1b4 [ 559.244434][ T2872] [] __get_filter+0x148/0x1a0 [ 559.245910][ T2872] [] sk_attach_filter+0x22/0x11a [ 559.247910][ T2872] [] sk_setsockopt+0x144e/0x270c [ 559.249413][ T2872] [] sock_setsockopt+0x48/0x58 [ 559.250526][ T2872] [] __sys_setsockopt+0x3f0/0x418 [ 559.251513][ T2872] [] sys_setsockopt+0x3a/0x4c [ 559.252547][ T2872] [] ret_from_syscall+0x0/0x2 [ 559.383168][ T2872] Mem-Info: [ 559.384641][ T2872] active_anon:9241 inactive_anon:46 isolated_anon:0 [ 559.384641][ T2872] active_file:0 inactive_file:7109 isolated_file:0 [ 559.384641][ T2872] unevictable:768 dirty:0 writeback:0 [ 559.384641][ T2872] slab_reclaimable:5319 slab_unreclaimable:18906 [ 559.384641][ T2872] mapped:4379 shmem:809 pagetables:134 [ 559.384641][ T2872] sec_pagetables:0 bounce:0 [ 559.384641][ T2872] kernel_misc_reclaimable:0 [ 559.384641][ T2872] free:270236 free_pcp:827 free_cma:4096 [ 559.391520][ T2872] Node 0 active_anon:36964kB inactive_anon:184kB active_file:0kB inactive_file:28436kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4664kB pagetables:536kB sec_pagetables:0kB all_unreclaimable? no [ 559.394830][ T2872] Node 0 DMA32 free:1080944kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:36964kB inactive_anon:184kB active_file:0kB inactive_file:28436kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3308kB local_pcp:1104kB free_cma:16384kB [ 559.442815][ T2872] lowmem_reserve[]: 0 0 0 [ 559.459013][ T2872] Node 0 DMA32: 4*4kB (UME) 2*8kB (UM) 11*16kB (UM) 1*32kB (E) 0*64kB 1*128kB (E) 1*256kB (M) 2*512kB (ME) 0*1024kB 5*2048kB (UMEC) 261*4096kB (MC) = 1080944kB [ 559.522963][ T2872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 559.524343][ T2872] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 559.543469][ T2872] 7918 total pagecache pages [ 559.544809][ T2872] 0 pages in swap cache [ 559.570301][ T2872] Free swap = 0kB [ 559.571387][ T2872] Total swap = 0kB [ 559.572177][ T2872] 523776 pages RAM [ 559.572863][ T2872] 0 pages HighMem/MovableOnly [ 559.573621][ T2872] 184025 pages reserved [ 559.574364][ T2872] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:09:20 fetching corpus: 900, signal 130829/157398 (executing program) 1970/01/01 00:09:22 fetching corpus: 950, signal 133055/160817 (executing program) 1970/01/01 00:09:25 fetching corpus: 1000, signal 134694/163684 (executing program) 1970/01/01 00:09:27 fetching corpus: 1050, signal 137389/167520 (executing program) 1970/01/01 00:09:29 fetching corpus: 1100, signal 141402/172474 (executing program) 1970/01/01 00:09:31 fetching corpus: 1150, signal 142941/175158 (executing program) 1970/01/01 00:09:33 fetching corpus: 1200, signal 144738/178123 (executing program) 1970/01/01 00:09:36 fetching corpus: 1250, signal 146262/180761 (executing program) [ 576.692936][ T2874] warn_alloc: 1 callbacks suppressed [ 576.693343][ T2874] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 576.704521][ T2874] CPU: 1 PID: 2874 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 576.706870][ T2874] Hardware name: riscv-virtio,qemu (DT) [ 576.708738][ T2874] Call Trace: [ 576.709879][ T2874] [] dump_backtrace+0x2e/0x3c [ 576.711511][ T2874] [] show_stack+0x34/0x40 [ 576.713007][ T2874] [] dump_stack_lvl+0xe0/0x14c [ 576.714615][ T2874] [] dump_stack+0x1c/0x24 [ 576.716587][ T2874] [] warn_alloc+0x168/0x22c [ 576.718187][ T2874] [] __vmalloc_node_range+0xb6c/0xdb4 [ 576.719848][ T2874] [] bpf_jit_alloc_exec+0x46/0x52 [ 576.721343][ T2874] [] bpf_jit_binary_alloc+0x96/0x13c [ 576.722861][ T2874] [] bpf_int_jit_compile+0x886/0xaa6 [ 576.724343][ T2874] [] bpf_prog_select_runtime+0x1a2/0x22e [ 576.726308][ T2874] [] bpf_migrate_filter+0x258/0x2be [ 576.728081][ T2874] [] bpf_prepare_filter+0x10e/0x1b4 [ 576.729772][ T2874] [] __get_filter+0x148/0x1a0 [ 576.731357][ T2874] [] sk_attach_filter+0x22/0x11a [ 576.732817][ T2874] [] sk_setsockopt+0x144e/0x270c [ 576.734499][ T2874] [] sock_setsockopt+0x48/0x58 [ 576.736536][ T2874] [] __sys_setsockopt+0x3f0/0x418 [ 576.738083][ T2874] [] sys_setsockopt+0x3a/0x4c [ 576.739469][ T2874] [] ret_from_syscall+0x0/0x2 [ 576.763519][ T2874] Mem-Info: [ 576.765411][ T2874] active_anon:9524 inactive_anon:47 isolated_anon:0 [ 576.765411][ T2874] active_file:0 inactive_file:7111 isolated_file:0 [ 576.765411][ T2874] unevictable:768 dirty:1 writeback:0 [ 576.765411][ T2874] slab_reclaimable:5309 slab_unreclaimable:19080 [ 576.765411][ T2874] mapped:4379 shmem:810 pagetables:149 [ 576.765411][ T2874] sec_pagetables:0 bounce:0 [ 576.765411][ T2874] kernel_misc_reclaimable:0 [ 576.765411][ T2874] free:269717 free_pcp:1058 free_cma:4096 [ 576.779708][ T2874] Node 0 active_anon:38096kB inactive_anon:188kB active_file:0kB inactive_file:28444kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3240kB writeback_tmp:0kB kernel_stack:4704kB pagetables:596kB sec_pagetables:0kB all_unreclaimable? no [ 576.783067][ T2874] Node 0 DMA32 free:1078868kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:38096kB inactive_anon:188kB active_file:0kB inactive_file:28444kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4216kB local_pcp:2228kB free_cma:16384kB [ 576.808777][ T2874] lowmem_reserve[]: 0 0 0 [ 576.811629][ T2874] Node 0 DMA32: 3*4kB (ME) 1*8kB (M) 0*16kB 2*32kB (ME) 0*64kB 2*128kB (UE) 1*256kB (M) 2*512kB (ME) 2*1024kB (UM) 3*2048kB (EC) 261*4096kB (MC) = 1078868kB [ 576.825000][ T2874] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 576.844797][ T2874] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 576.848331][ T2874] 7921 total pagecache pages [ 576.849601][ T2874] 0 pages in swap cache [ 576.850758][ T2874] Free swap = 0kB [ 576.852037][ T2874] Total swap = 0kB [ 576.853176][ T2874] 523776 pages RAM [ 576.854360][ T2874] 0 pages HighMem/MovableOnly [ 576.887488][ T2874] 184025 pages reserved [ 576.889017][ T2874] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:09:39 fetching corpus: 1300, signal 148721/184248 (executing program) 1970/01/01 00:09:41 fetching corpus: 1350, signal 151089/187634 (executing program) 1970/01/01 00:09:43 fetching corpus: 1400, signal 153338/190886 (executing program) 1970/01/01 00:09:45 fetching corpus: 1450, signal 155235/193823 (executing program) 1970/01/01 00:09:47 fetching corpus: 1500, signal 156427/196129 (executing program) 1970/01/01 00:09:49 fetching corpus: 1550, signal 157622/198430 (executing program) 1970/01/01 00:09:50 fetching corpus: 1600, signal 159704/201396 (executing program) 1970/01/01 00:09:51 fetching corpus: 1650, signal 160678/203477 (executing program) 1970/01/01 00:09:53 fetching corpus: 1700, signal 162947/206651 (executing program) 1970/01/01 00:09:55 fetching corpus: 1750, signal 165273/209806 (executing program) 1970/01/01 00:09:57 fetching corpus: 1800, signal 166410/211982 (executing program) 1970/01/01 00:10:01 fetching corpus: 1850, signal 167809/214391 (executing program) 1970/01/01 00:10:03 fetching corpus: 1900, signal 169242/216777 (executing program) 1970/01/01 00:10:05 fetching corpus: 1950, signal 170736/219220 (executing program) 1970/01/01 00:10:08 fetching corpus: 2000, signal 172374/221742 (executing program) 1970/01/01 00:10:09 fetching corpus: 2050, signal 173131/223560 (executing program) 1970/01/01 00:10:12 fetching corpus: 2100, signal 175126/226343 (executing program) 1970/01/01 00:10:14 fetching corpus: 2150, signal 176603/228718 (executing program) 1970/01/01 00:10:16 fetching corpus: 2200, signal 178689/231602 (executing program) 1970/01/01 00:10:17 fetching corpus: 2250, signal 179929/233751 (executing program) 1970/01/01 00:10:19 fetching corpus: 2300, signal 181066/235815 (executing program) 1970/01/01 00:10:21 fetching corpus: 2350, signal 182227/237881 (executing program) ps_root_recvmsgcb: failed to send message to pid 2872: Connection refused ps_root_recvmsgcb: failed to send message to pid 2873: Connection refused 1970/01/01 00:10:24 fetching corpus: 2400, signal 183318/239868 (executing program) 1970/01/01 00:10:26 fetching corpus: 2450, signal 184740/242114 (executing program) 1970/01/01 00:10:28 fetching corpus: 2500, signal 186105/244321 (executing program) 1970/01/01 00:10:31 fetching corpus: 2550, signal 187991/246879 (executing program) 1970/01/01 00:10:33 fetching corpus: 2600, signal 188993/248777 (executing program) 1970/01/01 00:10:35 fetching corpus: 2650, signal 190243/250897 (executing program) 1970/01/01 00:10:37 fetching corpus: 2700, signal 191274/252769 (executing program) 1970/01/01 00:10:38 fetching corpus: 2750, signal 192132/254549 (executing program) 1970/01/01 00:10:40 fetching corpus: 2800, signal 192999/256269 (executing program) ps_root_recvmsgcb: failed to send message to pid 2874: Connection refused ps_root_recvmsgcb: failed to send message to pid 2875: Connection refused 1970/01/01 00:10:41 fetching corpus: 2850, signal 194035/258138 (executing program) 1970/01/01 00:10:43 fetching corpus: 2900, signal 195089/260004 (executing program) 1970/01/01 00:10:45 fetching corpus: 2950, signal 196356/262046 (executing program) 1970/01/01 00:10:47 fetching corpus: 3000, signal 197274/263791 (executing program) 1970/01/01 00:10:49 fetching corpus: 3050, signal 198433/265706 (executing program) 1970/01/01 00:10:51 fetching corpus: 3100, signal 199366/267403 (executing program) 1970/01/01 00:10:52 fetching corpus: 3150, signal 200456/269244 (executing program) 1970/01/01 00:10:55 fetching corpus: 3200, signal 201596/271078 (executing program) 1970/01/01 00:10:57 fetching corpus: 3250, signal 203292/273288 (executing program) 1970/01/01 00:10:59 fetching corpus: 3300, signal 204628/275275 (executing program) 1970/01/01 00:11:01 fetching corpus: 3350, signal 205969/277267 (executing program) 1970/01/01 00:11:03 fetching corpus: 3400, signal 206660/278740 (executing program) 1970/01/01 00:11:04 fetching corpus: 3450, signal 207775/280527 (executing program) 1970/01/01 00:11:06 fetching corpus: 3500, signal 209045/282364 (executing program) 1970/01/01 00:11:07 fetching corpus: 3550, signal 210073/284108 (executing program) 1970/01/01 00:11:10 fetching corpus: 3600, signal 211408/286016 (executing program) 1970/01/01 00:11:11 fetching corpus: 3650, signal 212521/287808 (executing program) 1970/01/01 00:11:14 fetching corpus: 3700, signal 213807/289673 (executing program) 1970/01/01 00:11:16 fetching corpus: 3750, signal 214927/291365 (executing program) 1970/01/01 00:11:19 fetching corpus: 3800, signal 215831/292920 (executing program) 1970/01/01 00:11:20 fetching corpus: 3850, signal 216887/294630 (executing program) 1970/01/01 00:11:24 fetching corpus: 3900, signal 217892/296242 (executing program) [ 686.981662][ T2877] warn_alloc: 1 callbacks suppressed [ 686.982006][ T2877] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 687.019331][ T2877] CPU: 1 PID: 2877 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 687.021236][ T2877] Hardware name: riscv-virtio,qemu (DT) [ 687.022453][ T2877] Call Trace: [ 687.023388][ T2877] [] dump_backtrace+0x2e/0x3c [ 687.025235][ T2877] [] show_stack+0x34/0x40 [ 687.027132][ T2877] [] dump_stack_lvl+0xe0/0x14c [ 687.028596][ T2877] [] dump_stack+0x1c/0x24 [ 687.030108][ T2877] [] warn_alloc+0x168/0x22c [ 687.031434][ T2877] [] __vmalloc_node_range+0xb6c/0xdb4 [ 687.032946][ T2877] [] bpf_jit_alloc_exec+0x46/0x52 [ 687.034326][ T2877] [] bpf_jit_binary_alloc+0x96/0x13c [ 687.035707][ T2877] [] bpf_int_jit_compile+0x886/0xaa6 [ 687.037567][ T2877] [] bpf_prog_select_runtime+0x1a2/0x22e [ 687.038983][ T2877] [] bpf_migrate_filter+0x258/0x2be [ 687.041040][ T2877] [] bpf_prepare_filter+0x10e/0x1b4 [ 687.042525][ T2877] [] __get_filter+0x148/0x1a0 [ 687.044101][ T2877] [] sk_attach_filter+0x22/0x11a [ 687.045966][ T2877] [] sk_setsockopt+0x144e/0x270c [ 687.047521][ T2877] [] sock_setsockopt+0x48/0x58 [ 687.048996][ T2877] [] __sys_setsockopt+0x3f0/0x418 [ 687.051050][ T2877] [] sys_setsockopt+0x3a/0x4c [ 687.052472][ T2877] [] ret_from_syscall+0x0/0x2 [ 687.149943][ T2877] Mem-Info: [ 687.155121][ T2877] active_anon:15117 inactive_anon:49 isolated_anon:0 [ 687.155121][ T2877] active_file:0 inactive_file:7117 isolated_file:0 [ 687.155121][ T2877] unevictable:768 dirty:0 writeback:0 [ 687.155121][ T2877] slab_reclaimable:5170 slab_unreclaimable:19713 [ 687.155121][ T2877] mapped:4379 shmem:812 pagetables:150 [ 687.155121][ T2877] sec_pagetables:0 bounce:0 [ 687.155121][ T2877] kernel_misc_reclaimable:0 [ 687.155121][ T2877] free:263588 free_pcp:864 free_cma:4096 [ 687.180800][ T2877] Node 0 active_anon:60468kB inactive_anon:196kB active_file:0kB inactive_file:28468kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3248kB writeback_tmp:0kB kernel_stack:4704kB pagetables:600kB sec_pagetables:0kB all_unreclaimable? no [ 687.218313][ T2877] Node 0 DMA32 free:1054352kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:60468kB inactive_anon:196kB active_file:0kB inactive_file:28468kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3428kB local_pcp:2252kB free_cma:16384kB [ 687.237565][ T2877] lowmem_reserve[]: 0 0 0 [ 687.241825][ T2877] Node 0 DMA32: 54*4kB (UE) 3*8kB (E) 18*16kB (UE) 6*32kB (UE) 5*64kB (ME) 1*128kB (U) 2*256kB (UE) 2*512kB (UE) 1*1024kB (U) 3*2048kB (EC) 255*4096kB (MC) = 1054352kB [ 687.282937][ T2877] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 687.299399][ T2877] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 687.301303][ T2877] 7929 total pagecache pages [ 687.302489][ T2877] 0 pages in swap cache [ 687.303651][ T2877] Free swap = 0kB [ 687.304351][ T2877] Total swap = 0kB [ 687.305066][ T2877] 523776 pages RAM [ 687.327069][ T2877] 0 pages HighMem/MovableOnly [ 687.328326][ T2877] 184025 pages reserved [ 687.329067][ T2877] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:11:28 fetching corpus: 3950, signal 218791/297712 (executing program) 1970/01/01 00:11:30 fetching corpus: 4000, signal 219548/299169 (executing program) 1970/01/01 00:11:32 fetching corpus: 4050, signal 220430/300687 (executing program) 1970/01/01 00:11:33 fetching corpus: 4100, signal 221235/302145 (executing program) 1970/01/01 00:11:35 fetching corpus: 4150, signal 222866/304089 (executing program) 1970/01/01 00:11:37 fetching corpus: 4200, signal 223718/305560 (executing program) 1970/01/01 00:11:40 fetching corpus: 4250, signal 224499/307004 (executing program) 1970/01/01 00:11:41 fetching corpus: 4300, signal 225198/308399 (executing program) 1970/01/01 00:11:43 fetching corpus: 4350, signal 225785/309673 (executing program) [ 704.569046][ T2879] warn_alloc: 1 callbacks suppressed [ 704.569410][ T2879] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 704.574614][ T2879] CPU: 0 PID: 2879 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 704.576599][ T2879] Hardware name: riscv-virtio,qemu (DT) [ 704.578258][ T2879] Call Trace: [ 704.579643][ T2879] [] dump_backtrace+0x2e/0x3c [ 704.581262][ T2879] [] show_stack+0x34/0x40 [ 704.582790][ T2879] [] dump_stack_lvl+0xe0/0x14c [ 704.584369][ T2879] [] dump_stack+0x1c/0x24 [ 704.586093][ T2879] [] warn_alloc+0x168/0x22c [ 704.587632][ T2879] [] __vmalloc_node_range+0xb6c/0xdb4 [ 704.589493][ T2879] [] bpf_jit_alloc_exec+0x46/0x52 [ 704.590881][ T2879] [] bpf_jit_binary_alloc+0x96/0x13c [ 704.592329][ T2879] [] bpf_int_jit_compile+0x886/0xaa6 [ 704.593870][ T2879] [] bpf_prog_select_runtime+0x1a2/0x22e [ 704.595640][ T2879] [] bpf_migrate_filter+0x258/0x2be [ 704.597181][ T2879] [] bpf_prepare_filter+0x10e/0x1b4 [ 704.598916][ T2879] [] __get_filter+0x148/0x1a0 [ 704.600470][ T2879] [] sk_attach_filter+0x22/0x11a [ 704.601881][ T2879] [] sk_setsockopt+0x144e/0x270c [ 704.603408][ T2879] [] sock_setsockopt+0x48/0x58 [ 704.605164][ T2879] [] __sys_setsockopt+0x3f0/0x418 [ 704.607683][ T2879] [] sys_setsockopt+0x3a/0x4c [ 704.609104][ T2879] [] ret_from_syscall+0x0/0x2 [ 704.643201][ T2879] Mem-Info: [ 704.644648][ T2879] active_anon:15594 inactive_anon:50 isolated_anon:0 [ 704.644648][ T2879] active_file:0 inactive_file:7119 isolated_file:0 [ 704.644648][ T2879] unevictable:768 dirty:1 writeback:0 [ 704.644648][ T2879] slab_reclaimable:5156 slab_unreclaimable:19925 [ 704.644648][ T2879] mapped:4379 shmem:813 pagetables:146 [ 704.644648][ T2879] sec_pagetables:0 bounce:0 [ 704.644648][ T2879] kernel_misc_reclaimable:0 [ 704.644648][ T2879] free:262902 free_pcp:887 free_cma:4096 [ 704.650327][ T2879] Node 0 active_anon:62376kB inactive_anon:200kB active_file:0kB inactive_file:28476kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3252kB writeback_tmp:0kB kernel_stack:4696kB pagetables:584kB sec_pagetables:0kB all_unreclaimable? no [ 704.653193][ T2879] Node 0 DMA32 free:1051608kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:62376kB inactive_anon:200kB active_file:0kB inactive_file:28476kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3548kB local_pcp:1632kB free_cma:16384kB [ 704.679564][ T2879] lowmem_reserve[]: 0 0 0 [ 704.682150][ T2879] Node 0 DMA32: 54*4kB (UE) 4*8kB (UE) 4*16kB (UE) 7*32kB (UME) 5*64kB (ME) 1*128kB (U) 2*256kB (UE) 1*512kB (E) 1*1024kB (U) 4*2048kB (MEC) 254*4096kB (MC) = 1051608kB [ 704.739785][ T2879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 704.741492][ T2879] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 704.742919][ T2879] 7932 total pagecache pages [ 704.744039][ T2879] 0 pages in swap cache [ 704.745109][ T2879] Free swap = 0kB [ 704.769458][ T2879] Total swap = 0kB [ 704.770978][ T2879] 523776 pages RAM [ 704.772137][ T2879] 0 pages HighMem/MovableOnly [ 704.783426][ T2879] 184025 pages reserved [ 704.784934][ T2879] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:11:45 fetching corpus: 4400, signal 226498/311045 (executing program) 1970/01/01 00:11:47 fetching corpus: 4450, signal 227277/312428 (executing program) 1970/01/01 00:11:49 fetching corpus: 4500, signal 228239/313954 (executing program) 1970/01/01 00:11:50 fetching corpus: 4550, signal 228932/315259 (executing program) 1970/01/01 00:11:52 fetching corpus: 4600, signal 229581/316570 (executing program) 1970/01/01 00:11:54 fetching corpus: 4650, signal 230399/317993 (executing program) 1970/01/01 00:11:56 fetching corpus: 4700, signal 231090/319323 (executing program) 1970/01/01 00:11:58 fetching corpus: 4750, signal 232223/320849 (executing program) 1970/01/01 00:12:00 fetching corpus: 4800, signal 233057/322195 (executing program) 1970/01/01 00:12:03 fetching corpus: 4850, signal 234208/323708 (executing program) 1970/01/01 00:12:05 fetching corpus: 4900, signal 234690/324851 (executing program) 1970/01/01 00:12:07 fetching corpus: 4950, signal 235966/326459 (executing program) 1970/01/01 00:12:09 fetching corpus: 5000, signal 236600/327690 (executing program) 1970/01/01 00:12:10 fetching corpus: 5050, signal 237416/329064 (executing program) 1970/01/01 00:12:12 fetching corpus: 5100, signal 238101/330306 (executing program) 1970/01/01 00:12:14 fetching corpus: 5150, signal 238896/331649 (executing program) 1970/01/01 00:12:16 fetching corpus: 5200, signal 239741/333059 (executing program) 1970/01/01 00:12:18 fetching corpus: 5250, signal 240669/334435 (executing program) 1970/01/01 00:12:20 fetching corpus: 5300, signal 241234/335600 (executing program) 1970/01/01 00:12:21 fetching corpus: 5350, signal 241790/336782 (executing program) 1970/01/01 00:12:23 fetching corpus: 5400, signal 242702/338066 (executing program) 1970/01/01 00:12:25 fetching corpus: 5450, signal 243047/339078 (executing program) 1970/01/01 00:12:28 fetching corpus: 5500, signal 244075/340404 (executing program) ps_root_recvmsgcb: failed to send message to pid 2877: Connection refused ps_root_recvmsgcb: failed to send message to pid 2878: Connection refused 1970/01/01 00:12:32 fetching corpus: 5550, signal 244731/341576 (executing program) 1970/01/01 00:12:34 fetching corpus: 5600, signal 245149/342642 (executing program) 1970/01/01 00:12:36 fetching corpus: 5650, signal 245815/343775 (executing program) 1970/01/01 00:12:37 fetching corpus: 5700, signal 246420/344938 (executing program) 1970/01/01 00:12:40 fetching corpus: 5750, signal 247101/346090 (executing program) 1970/01/01 00:12:42 fetching corpus: 5800, signal 247875/347253 (executing program) 1970/01/01 00:12:44 fetching corpus: 5850, signal 248412/348363 (executing program) 1970/01/01 00:12:46 fetching corpus: 5900, signal 249989/349931 (executing program) ps_root_recvmsgcb: failed to send message to pid 2879: Connection refused 1970/01/01 00:12:47 fetching corpus: 5950, signal 250769/351130 (executing program) ps_root_recvmsgcb: failed to send message to pid 2880: Connection refused 1970/01/01 00:12:49 fetching corpus: 6000, signal 251453/352283 (executing program) 1970/01/01 00:12:50 fetching corpus: 6050, signal 252090/353346 (executing program) 1970/01/01 00:12:52 fetching corpus: 6100, signal 252704/354476 (executing program) 1970/01/01 00:12:54 fetching corpus: 6150, signal 253234/355529 (executing program) 1970/01/01 00:12:56 fetching corpus: 6200, signal 253806/356567 (executing program) 1970/01/01 00:12:57 fetching corpus: 6250, signal 254407/357630 (executing program) 1970/01/01 00:13:00 fetching corpus: 6300, signal 255028/358698 (executing program) 1970/01/01 00:13:02 fetching corpus: 6350, signal 255796/359811 (executing program) 1970/01/01 00:13:04 fetching corpus: 6400, signal 256244/360788 (executing program) 1970/01/01 00:13:06 fetching corpus: 6450, signal 256963/361859 (executing program) 1970/01/01 00:13:08 fetching corpus: 6500, signal 257484/362870 (executing program) 1970/01/01 00:13:10 fetching corpus: 6550, signal 258339/363996 (executing program) 1970/01/01 00:13:13 fetching corpus: 6600, signal 259003/365030 (executing program) 1970/01/01 00:13:14 fetching corpus: 6650, signal 259496/366012 (executing program) 1970/01/01 00:13:16 fetching corpus: 6700, signal 260006/366991 (executing program) 1970/01/01 00:13:17 fetching corpus: 6750, signal 260828/368076 (executing program) 1970/01/01 00:13:18 fetching corpus: 6800, signal 261517/369112 (executing program) 1970/01/01 00:13:20 fetching corpus: 6850, signal 261945/370076 (executing program) 1970/01/01 00:13:22 fetching corpus: 6900, signal 262463/371027 (executing program) 1970/01/01 00:13:25 fetching corpus: 6950, signal 263020/371980 (executing program) 1970/01/01 00:13:27 fetching corpus: 7000, signal 263934/373134 (executing program) 1970/01/01 00:13:29 fetching corpus: 7050, signal 264700/374128 (executing program) 1970/01/01 00:13:31 fetching corpus: 7100, signal 265290/375088 (executing program) [ 815.861401][ T2881] warn_alloc: 1 callbacks suppressed [ 815.861769][ T2881] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 815.887301][ T2881] CPU: 1 PID: 2881 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 815.889087][ T2881] Hardware name: riscv-virtio,qemu (DT) [ 815.890245][ T2881] Call Trace: [ 815.891226][ T2881] [] dump_backtrace+0x2e/0x3c [ 815.893071][ T2881] [] show_stack+0x34/0x40 [ 815.894472][ T2881] [] dump_stack_lvl+0xe0/0x14c [ 815.896569][ T2881] [] dump_stack+0x1c/0x24 [ 815.898147][ T2881] [] warn_alloc+0x168/0x22c [ 815.899521][ T2881] [] __vmalloc_node_range+0xb6c/0xdb4 [ 815.901015][ T2881] [] bpf_jit_alloc_exec+0x46/0x52 [ 815.902416][ T2881] [] bpf_jit_binary_alloc+0x96/0x13c [ 815.903808][ T2881] [] bpf_int_jit_compile+0x886/0xaa6 [ 815.905840][ T2881] [] bpf_prog_select_runtime+0x1a2/0x22e [ 815.908112][ T2881] [] bpf_migrate_filter+0x258/0x2be [ 815.909669][ T2881] [] bpf_prepare_filter+0x10e/0x1b4 [ 815.911908][ T2881] [] __get_filter+0x148/0x1a0 [ 815.913714][ T2881] [] sk_attach_filter+0x22/0x11a [ 815.915074][ T2881] [] sk_setsockopt+0x144e/0x270c [ 815.917540][ T2881] [] sock_setsockopt+0x48/0x58 [ 815.919085][ T2881] [] __sys_setsockopt+0x3f0/0x418 [ 815.921174][ T2881] [] sys_setsockopt+0x3a/0x4c [ 815.922661][ T2881] [] ret_from_syscall+0x0/0x2 [ 815.967613][ T2881] Mem-Info: [ 815.969021][ T2881] active_anon:18596 inactive_anon:52 isolated_anon:0 [ 815.969021][ T2881] active_file:0 inactive_file:7125 isolated_file:0 [ 815.969021][ T2881] unevictable:768 dirty:0 writeback:0 [ 815.969021][ T2881] slab_reclaimable:5154 slab_unreclaimable:19858 [ 815.969021][ T2881] mapped:4379 shmem:815 pagetables:158 [ 815.969021][ T2881] sec_pagetables:0 bounce:0 [ 815.969021][ T2881] kernel_misc_reclaimable:0 [ 815.969021][ T2881] free:260234 free_pcp:791 free_cma:4096 [ 815.974197][ T2881] Node 0 active_anon:74384kB inactive_anon:208kB active_file:0kB inactive_file:28500kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:4672kB pagetables:632kB sec_pagetables:0kB all_unreclaimable? no [ 815.999349][ T2881] Node 0 DMA32 free:1040936kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:74384kB inactive_anon:208kB active_file:0kB inactive_file:28500kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3164kB local_pcp:1608kB free_cma:16384kB [ 816.003221][ T2881] lowmem_reserve[]: 0 0 0 [ 816.017867][ T2881] Node 0 DMA32: 148*4kB (E) 31*8kB (UE) 52*16kB (UME) 31*32kB (UME) 7*64kB (UME) 0*128kB 2*256kB (ME) 2*512kB (UE) 0*1024kB 4*2048kB (MEC) 251*4096kB (MC) = 1040936kB [ 816.044228][ T2881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 816.051021][ T2881] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 816.052536][ T2881] 7940 total pagecache pages [ 816.053704][ T2881] 0 pages in swap cache [ 816.054764][ T2881] Free swap = 0kB [ 816.078129][ T2881] Total swap = 0kB [ 816.079574][ T2881] 523776 pages RAM [ 816.080689][ T2881] 0 pages HighMem/MovableOnly [ 816.081821][ T2881] 184025 pages reserved [ 816.083285][ T2881] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:13:35 fetching corpus: 7150, signal 265785/376048 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:13:37 fetching corpus: 7200, signal 266380/377022 (executing program) 1970/01/01 00:13:39 fetching corpus: 7250, signal 267062/378036 (executing program) 1970/01/01 00:13:41 fetching corpus: 7300, signal 267708/378978 (executing program) 1970/01/01 00:13:43 fetching corpus: 7350, signal 268418/379928 (executing program) 1970/01/01 00:13:45 fetching corpus: 7400, signal 269149/380901 (executing program) 1970/01/01 00:13:48 fetching corpus: 7450, signal 269880/381876 (executing program) 1970/01/01 00:13:50 fetching corpus: 7500, signal 270710/382871 (executing program) [ 832.358487][ T2883] warn_alloc: 1 callbacks suppressed [ 832.358857][ T2883] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 832.363107][ T2883] CPU: 0 PID: 2883 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 832.364520][ T2883] Hardware name: riscv-virtio,qemu (DT) [ 832.365620][ T2883] Call Trace: [ 832.366870][ T2883] [] dump_backtrace+0x2e/0x3c [ 832.368310][ T2883] [] show_stack+0x34/0x40 [ 832.369716][ T2883] [] dump_stack_lvl+0xe0/0x14c [ 832.371166][ T2883] [] dump_stack+0x1c/0x24 [ 832.372552][ T2883] [] warn_alloc+0x168/0x22c [ 832.373880][ T2883] [] __vmalloc_node_range+0xb6c/0xdb4 [ 832.375359][ T2883] [] bpf_jit_alloc_exec+0x46/0x52 [ 832.377092][ T2883] [] bpf_jit_binary_alloc+0x96/0x13c [ 832.378484][ T2883] [] bpf_int_jit_compile+0x886/0xaa6 [ 832.379818][ T2883] [] bpf_prog_select_runtime+0x1a2/0x22e [ 832.381183][ T2883] [] bpf_migrate_filter+0x258/0x2be [ 832.382647][ T2883] [] bpf_prepare_filter+0x10e/0x1b4 [ 832.384035][ T2883] [] __get_filter+0x148/0x1a0 [ 832.385485][ T2883] [] sk_attach_filter+0x22/0x11a [ 832.387218][ T2883] [] sk_setsockopt+0x144e/0x270c [ 832.388671][ T2883] [] sock_setsockopt+0x48/0x58 [ 832.390111][ T2883] [] __sys_setsockopt+0x3f0/0x418 [ 832.391413][ T2883] [] sys_setsockopt+0x3a/0x4c [ 832.392683][ T2883] [] ret_from_syscall+0x0/0x2 [ 832.399193][ T2883] Mem-Info: [ 832.400397][ T2883] active_anon:19043 inactive_anon:53 isolated_anon:0 [ 832.400397][ T2883] active_file:0 inactive_file:7127 isolated_file:0 [ 832.400397][ T2883] unevictable:768 dirty:1 writeback:0 [ 832.400397][ T2883] slab_reclaimable:5154 slab_unreclaimable:19835 [ 832.400397][ T2883] mapped:4379 shmem:816 pagetables:152 [ 832.400397][ T2883] sec_pagetables:0 bounce:0 [ 832.400397][ T2883] kernel_misc_reclaimable:0 [ 832.400397][ T2883] free:259730 free_pcp:865 free_cma:4096 [ 832.403664][ T2883] Node 0 active_anon:76172kB inactive_anon:212kB active_file:0kB inactive_file:28508kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3264kB writeback_tmp:0kB kernel_stack:4568kB pagetables:608kB sec_pagetables:0kB all_unreclaimable? no [ 832.408348][ T2883] Node 0 DMA32 free:1038920kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:76172kB inactive_anon:212kB active_file:0kB inactive_file:28508kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3460kB local_pcp:1288kB free_cma:16384kB [ 832.415058][ T2883] lowmem_reserve[]: 0 0 0 [ 832.419070][ T2883] Node 0 DMA32: 150*4kB (UME) 10*8kB (ME) 46*16kB (UE) 30*32kB (UE) 6*64kB (UE) 1*128kB (M) 1*256kB (E) 3*512kB (UME) 0*1024kB 3*2048kB (EC) 251*4096kB (MC) = 1038920kB [ 832.462460][ T2883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 832.463896][ T2883] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB 1970/01/01 00:13:51 fetching corpus: 7550, signal 271147/383742 (executing program) [ 832.465313][ T2883] 7943 total pagecache pages [ 832.498876][ T2883] 0 pages in swap cache [ 832.499732][ T2883] Free swap = 0kB [ 832.500513][ T2883] Total swap = 0kB [ 832.501215][ T2883] 523776 pages RAM [ 832.501966][ T2883] 0 pages HighMem/MovableOnly [ 832.502762][ T2883] 184025 pages reserved [ 832.657941][ T2883] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:13:54 fetching corpus: 7600, signal 271737/384630 (executing program) 1970/01/01 00:13:56 fetching corpus: 7650, signal 272228/385515 (executing program) 1970/01/01 00:13:59 fetching corpus: 7700, signal 272711/386391 (executing program) 1970/01/01 00:14:01 fetching corpus: 7750, signal 273281/387283 (executing program) 1970/01/01 00:14:03 fetching corpus: 7800, signal 274088/388244 (executing program) 1970/01/01 00:14:05 fetching corpus: 7850, signal 274705/389180 (executing program) 1970/01/01 00:14:08 fetching corpus: 7900, signal 275366/390049 (executing program) 1970/01/01 00:14:10 fetching corpus: 7950, signal 275740/390871 (executing program) 1970/01/01 00:14:12 fetching corpus: 8000, signal 276158/391694 (executing program) 1970/01/01 00:14:14 fetching corpus: 8050, signal 276464/392497 (executing program) 1970/01/01 00:14:15 fetching corpus: 8100, signal 276808/393279 (executing program) 1970/01/01 00:14:17 fetching corpus: 8150, signal 277596/394156 (executing program) 1970/01/01 00:14:19 fetching corpus: 8200, signal 278209/395011 (executing program) 1970/01/01 00:14:21 fetching corpus: 8250, signal 278694/395848 (executing program) 1970/01/01 00:14:24 fetching corpus: 8300, signal 279303/396683 (executing program) 1970/01/01 00:14:25 fetching corpus: 8350, signal 279714/397448 (executing program) 1970/01/01 00:14:27 fetching corpus: 8400, signal 280227/398259 (executing program) 1970/01/01 00:14:29 fetching corpus: 8450, signal 280728/399059 (executing program) 1970/01/01 00:14:32 fetching corpus: 8500, signal 281426/399947 (executing program) 1970/01/01 00:14:34 fetching corpus: 8550, signal 281794/400723 (executing program) 1970/01/01 00:14:37 fetching corpus: 8600, signal 282500/401564 (executing program) 1970/01/01 00:14:38 fetching corpus: 8650, signal 282964/402340 (executing program) ps_root_recvmsgcb: failed to send message to pid 2881: Connection refused ps_root_recvmsgcb: failed to send message to pid 2882: Connection refused 1970/01/01 00:14:40 fetching corpus: 8700, signal 283540/403116 (executing program) 1970/01/01 00:14:42 fetching corpus: 8750, signal 284089/403946 (executing program) 1970/01/01 00:14:44 fetching corpus: 8800, signal 284574/404764 (executing program) 1970/01/01 00:14:45 fetching corpus: 8850, signal 284937/405508 (executing program) 1970/01/01 00:14:47 fetching corpus: 8900, signal 285394/406294 (executing program) 1970/01/01 00:14:50 fetching corpus: 8950, signal 285925/407059 (executing program) 1970/01/01 00:14:52 fetching corpus: 9000, signal 286374/407789 (executing program) 1970/01/01 00:14:54 fetching corpus: 9050, signal 286906/408513 (executing program) ps_root_recvmsgcb: failed to send message to pid 2883: Connection refused ps_root_recvmsgcb: failed to send message to pid 2884: Connection refused 1970/01/01 00:14:56 fetching corpus: 9100, signal 287466/409245 (executing program) 1970/01/01 00:14:58 fetching corpus: 9150, signal 287809/409962 (executing program) 1970/01/01 00:14:59 fetching corpus: 9200, signal 288604/410727 (executing program) 1970/01/01 00:15:01 fetching corpus: 9250, signal 289116/411450 (executing program) 1970/01/01 00:15:03 fetching corpus: 9300, signal 289511/412172 (executing program) 1970/01/01 00:15:05 fetching corpus: 9350, signal 290016/412915 (executing program) 1970/01/01 00:15:06 fetching corpus: 9400, signal 290466/413633 (executing program) 1970/01/01 00:15:08 fetching corpus: 9450, signal 291045/414352 (executing program) 1970/01/01 00:15:11 fetching corpus: 9500, signal 291424/415009 (executing program) 1970/01/01 00:15:12 fetching corpus: 9550, signal 291705/415663 (executing program) 1970/01/01 00:15:15 fetching corpus: 9600, signal 292047/416358 (executing program) 1970/01/01 00:15:17 fetching corpus: 9650, signal 292657/417026 (executing program) 1970/01/01 00:15:19 fetching corpus: 9700, signal 293207/417734 (executing program) 1970/01/01 00:15:21 fetching corpus: 9750, signal 293725/418366 (executing program) 1970/01/01 00:15:22 fetching corpus: 9800, signal 294138/419022 (executing program) 1970/01/01 00:15:24 fetching corpus: 9850, signal 294548/419687 (executing program) 1970/01/01 00:15:26 fetching corpus: 9900, signal 294926/420329 (executing program) 1970/01/01 00:15:28 fetching corpus: 9950, signal 295612/420968 (executing program) 1970/01/01 00:15:30 fetching corpus: 10000, signal 296154/421658 (executing program) 1970/01/01 00:15:32 fetching corpus: 10050, signal 296454/422314 (executing program) 1970/01/01 00:15:34 fetching corpus: 10100, signal 296811/422992 (executing program) 1970/01/01 00:15:36 fetching corpus: 10150, signal 297158/423635 (executing program) 1970/01/01 00:15:37 fetching corpus: 10200, signal 297433/424245 (executing program) 1970/01/01 00:15:39 fetching corpus: 10250, signal 297842/424893 (executing program) 1970/01/01 00:15:41 fetching corpus: 10300, signal 298678/425540 (executing program) [ 944.191383][ T2891] warn_alloc: 1 callbacks suppressed [ 944.191765][ T2891] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 944.223224][ T2891] CPU: 1 PID: 2891 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 944.225556][ T2891] Hardware name: riscv-virtio,qemu (DT) [ 944.226613][ T2891] Call Trace: [ 944.227477][ T2891] [] dump_backtrace+0x2e/0x3c [ 944.228488][ T2891] [] show_stack+0x34/0x40 [ 944.229452][ T2891] [] dump_stack_lvl+0xe0/0x14c [ 944.230417][ T2891] [] dump_stack+0x1c/0x24 [ 944.231514][ T2891] [] warn_alloc+0x168/0x22c [ 944.232426][ T2891] [] __vmalloc_node_range+0xb6c/0xdb4 [ 944.233507][ T2891] [] bpf_jit_alloc_exec+0x46/0x52 [ 944.234424][ T2891] [] bpf_jit_binary_alloc+0x96/0x13c [ 944.235408][ T2891] [] bpf_int_jit_compile+0x886/0xaa6 [ 944.236637][ T2891] [] bpf_prog_select_runtime+0x1a2/0x22e [ 944.237979][ T2891] [] bpf_migrate_filter+0x258/0x2be [ 944.239005][ T2891] [] bpf_prepare_filter+0x10e/0x1b4 [ 944.240208][ T2891] [] __get_filter+0x148/0x1a0 [ 944.241354][ T2891] [] sk_attach_filter+0x22/0x11a [ 944.242671][ T2891] [] sk_setsockopt+0x144e/0x270c [ 944.244018][ T2891] [] sock_setsockopt+0x48/0x58 [ 944.245158][ T2891] [] __sys_setsockopt+0x3f0/0x418 [ 944.246536][ T2891] [] sys_setsockopt+0x3a/0x4c [ 944.247958][ T2891] [] ret_from_syscall+0x0/0x2 [ 944.251388][ T2891] Mem-Info: [ 944.252260][ T2891] active_anon:22627 inactive_anon:55 isolated_anon:0 [ 944.252260][ T2891] active_file:0 inactive_file:7139 isolated_file:0 [ 944.252260][ T2891] unevictable:768 dirty:0 writeback:0 [ 944.252260][ T2891] slab_reclaimable:5149 slab_unreclaimable:19136 [ 944.252260][ T2891] mapped:4379 shmem:818 pagetables:163 [ 944.252260][ T2891] sec_pagetables:0 bounce:0 [ 944.252260][ T2891] kernel_misc_reclaimable:0 [ 944.252260][ T2891] free:256940 free_pcp:723 free_cma:4096 [ 944.256855][ T2891] Node 0 active_anon:90508kB inactive_anon:220kB active_file:0kB inactive_file:28556kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3272kB writeback_tmp:0kB kernel_stack:4568kB pagetables:652kB sec_pagetables:0kB all_unreclaimable? no [ 944.260332][ T2891] Node 0 DMA32 free:1027760kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:90508kB inactive_anon:220kB active_file:0kB inactive_file:28556kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2892kB local_pcp:1516kB free_cma:16384kB [ 944.262786][ T2891] lowmem_reserve[]: 0 0 0 [ 944.264332][ T2891] Node 0 DMA32: 224*4kB (UME) 70*8kB (UE) 64*16kB (UE) 74*32kB (UME) 21*64kB (UE) 1*128kB (M) 2*256kB (ME) 2*512kB (UE) 0*1024kB 4*2048kB (MEC) 247*4096kB (MC) = 1027760kB [ 944.272938][ T2891] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 944.274008][ T2891] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 944.274985][ T2891] 7957 total pagecache pages [ 944.287297][ T2891] 0 pages in swap cache [ 944.290496][ T2891] Free swap = 0kB [ 944.291690][ T2891] Total swap = 0kB [ 944.292870][ T2891] 523776 pages RAM [ 944.294096][ T2891] 0 pages HighMem/MovableOnly [ 944.298189][ T2891] 184025 pages reserved [ 944.300166][ T2891] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:15:45 fetching corpus: 10350, signal 299117/426212 (executing program) 1970/01/01 00:15:49 fetching corpus: 10400, signal 299515/426858 (executing program) 1970/01/01 00:15:52 fetching corpus: 10450, signal 299955/427476 (executing program) [ 960.682414][ T2893] warn_alloc: 1 callbacks suppressed [ 960.682796][ T2893] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 960.711364][ T2893] CPU: 0 PID: 2893 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 960.713004][ T2893] Hardware name: riscv-virtio,qemu (DT) [ 960.714042][ T2893] Call Trace: [ 960.714924][ T2893] [] dump_backtrace+0x2e/0x3c [ 960.716957][ T2893] [] show_stack+0x34/0x40 [ 960.718921][ T2893] [] dump_stack_lvl+0xe0/0x14c [ 960.720382][ T2893] [] dump_stack+0x1c/0x24 [ 960.721948][ T2893] [] warn_alloc+0x168/0x22c [ 960.723551][ T2893] [] __vmalloc_node_range+0xb6c/0xdb4 [ 960.725124][ T2893] [] bpf_jit_alloc_exec+0x46/0x52 [ 960.727273][ T2893] [] bpf_jit_binary_alloc+0x96/0x13c [ 960.728680][ T2893] [] bpf_int_jit_compile+0x886/0xaa6 [ 960.730277][ T2893] [] bpf_prog_select_runtime+0x1a2/0x22e [ 960.731844][ T2893] [] bpf_migrate_filter+0x258/0x2be [ 960.733475][ T2893] [] bpf_prepare_filter+0x10e/0x1b4 [ 960.735055][ T2893] [] __get_filter+0x148/0x1a0 [ 960.737075][ T2893] [] sk_attach_filter+0x22/0x11a [ 960.738700][ T2893] [] sk_setsockopt+0x144e/0x270c [ 960.740176][ T2893] [] sock_setsockopt+0x48/0x58 [ 960.741838][ T2893] [] __sys_setsockopt+0x3f0/0x418 [ 960.743233][ T2893] [] sys_setsockopt+0x3a/0x4c [ 960.744568][ T2893] [] ret_from_syscall+0x0/0x2 [ 960.769483][ T2893] Mem-Info: [ 960.770775][ T2893] active_anon:23931 inactive_anon:56 isolated_anon:0 [ 960.770775][ T2893] active_file:0 inactive_file:7141 isolated_file:0 [ 960.770775][ T2893] unevictable:768 dirty:1 writeback:0 [ 960.770775][ T2893] slab_reclaimable:5149 slab_unreclaimable:18999 [ 960.770775][ T2893] mapped:4379 shmem:819 pagetables:171 [ 960.770775][ T2893] sec_pagetables:0 bounce:0 [ 960.770775][ T2893] kernel_misc_reclaimable:0 [ 960.770775][ T2893] free:255557 free_pcp:941 free_cma:4096 [ 960.782759][ T2893] Node 0 active_anon:95724kB inactive_anon:224kB active_file:0kB inactive_file:28564kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3276kB writeback_tmp:0kB kernel_stack:4576kB pagetables:684kB sec_pagetables:0kB all_unreclaimable? no [ 960.794774][ T2893] Node 0 DMA32 free:1022228kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:95724kB inactive_anon:224kB active_file:0kB inactive_file:28564kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3756kB local_pcp:1296kB free_cma:16384kB [ 960.822876][ T2893] lowmem_reserve[]: 0 0 0 [ 960.829636][ T2893] Node 0 DMA32: 161*4kB (UME) 70*8kB (UE) 50*16kB (UME) 74*32kB (UME) 22*64kB (UME) 1*128kB (M) 2*256kB (ME) 2*512kB (UE) 1*1024kB (M) 3*2048kB (EC) 246*4096kB (MC) = 1022228kB [ 960.862660][ T2893] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 960.863669][ T2893] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 960.864625][ T2893] 7960 total pagecache pages [ 960.866847][ T2893] 0 pages in swap cache [ 960.867568][ T2893] Free swap = 0kB [ 960.868324][ T2893] Total swap = 0kB [ 960.869009][ T2893] 523776 pages RAM [ 960.869762][ T2893] 0 pages HighMem/MovableOnly [ 960.870632][ T2893] 184025 pages reserved [ 960.874737][ T2893] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:16:02 fetching corpus: 10500, signal 300215/428104 (executing program) 1970/01/01 00:16:04 fetching corpus: 10550, signal 300538/428708 (executing program) 1970/01/01 00:16:05 fetching corpus: 10600, signal 300847/429345 (executing program) 1970/01/01 00:16:07 fetching corpus: 10650, signal 301224/429962 (executing program) 1970/01/01 00:16:09 fetching corpus: 10700, signal 301633/430597 (executing program) 1970/01/01 00:16:11 fetching corpus: 10750, signal 302044/430816 (executing program) 1970/01/01 00:16:12 fetching corpus: 10800, signal 302549/430816 (executing program) 1970/01/01 00:16:14 fetching corpus: 10850, signal 302875/430816 (executing program) 1970/01/01 00:16:15 fetching corpus: 10900, signal 303318/430816 (executing program) 1970/01/01 00:16:17 fetching corpus: 10950, signal 303926/430816 (executing program) 1970/01/01 00:16:20 fetching corpus: 11000, signal 304253/430822 (executing program) 1970/01/01 00:16:23 fetching corpus: 11050, signal 304575/430822 (executing program) 1970/01/01 00:16:25 fetching corpus: 11100, signal 305086/430822 (executing program) 1970/01/01 00:16:27 fetching corpus: 11150, signal 305408/430822 (executing program) 1970/01/01 00:16:29 fetching corpus: 11200, signal 305890/430824 (executing program) 1970/01/01 00:16:30 fetching corpus: 11250, signal 306283/430824 (executing program) 1970/01/01 00:16:32 fetching corpus: 11300, signal 306904/430824 (executing program) 1970/01/01 00:16:35 fetching corpus: 11350, signal 307342/430827 (executing program) 1970/01/01 00:16:38 fetching corpus: 11400, signal 307742/430827 (executing program) 1970/01/01 00:16:41 fetching corpus: 11450, signal 308205/430827 (executing program) 1970/01/01 00:16:43 fetching corpus: 11500, signal 308650/430827 (executing program) 1970/01/01 00:16:44 fetching corpus: 11550, signal 308942/430827 (executing program) 1970/01/01 00:16:46 fetching corpus: 11600, signal 309303/430827 (executing program) 1970/01/01 00:16:48 fetching corpus: 11650, signal 309560/430827 (executing program) ps_root_recvmsgcb: failed to send message to pid 2891: Connection refused ps_root_recvmsgcb: failed to send message to pid 2892: Connection refused 1970/01/01 00:16:49 fetching corpus: 11700, signal 310059/430827 (executing program) 1970/01/01 00:16:52 fetching corpus: 11750, signal 310495/430827 (executing program) 1970/01/01 00:16:54 fetching corpus: 11800, signal 310878/430827 (executing program) 1970/01/01 00:16:57 fetching corpus: 11850, signal 311224/430827 (executing program) 1970/01/01 00:16:59 fetching corpus: 11900, signal 311658/430827 (executing program) 1970/01/01 00:17:00 fetching corpus: 11950, signal 312021/430827 (executing program) 1970/01/01 00:17:02 fetching corpus: 12000, signal 312510/430827 (executing program) ps_root_recvmsgcb: failed to send message to pid 2894: Connection refused 1970/01/01 00:17:04 fetching corpus: 12050, signal 312980/430833 (executing program) ps_root_recvmsgcb: failed to send message to pid 2893: Connection refused 1970/01/01 00:17:06 fetching corpus: 12100, signal 313622/430833 (executing program) 1970/01/01 00:17:07 fetching corpus: 12150, signal 314041/430847 (executing program) 1970/01/01 00:17:09 fetching corpus: 12200, signal 314506/430850 (executing program) 1970/01/01 00:17:11 fetching corpus: 12250, signal 314892/430856 (executing program) 1970/01/01 00:17:14 fetching corpus: 12299, signal 315456/430860 (executing program) 1970/01/01 00:17:16 fetching corpus: 12349, signal 315939/430860 (executing program) 1970/01/01 00:17:18 fetching corpus: 12399, signal 316512/430860 (executing program) 1970/01/01 00:17:19 fetching corpus: 12449, signal 316894/430860 (executing program) 1970/01/01 00:17:21 fetching corpus: 12499, signal 317359/430860 (executing program) 1970/01/01 00:17:23 fetching corpus: 12549, signal 317699/430860 (executing program) 1970/01/01 00:17:25 fetching corpus: 12599, signal 318218/430860 (executing program) 1970/01/01 00:17:26 fetching corpus: 12649, signal 318596/430860 (executing program) 1970/01/01 00:17:27 fetching corpus: 12699, signal 318858/430860 (executing program) 1970/01/01 00:17:30 fetching corpus: 12749, signal 319116/430860 (executing program) 1970/01/01 00:17:32 fetching corpus: 12799, signal 319527/430861 (executing program) 1970/01/01 00:17:34 fetching corpus: 12849, signal 319907/430861 (executing program) 1970/01/01 00:17:36 fetching corpus: 12899, signal 320183/430861 (executing program) 1970/01/01 00:17:39 fetching corpus: 12949, signal 320674/430861 (executing program) 1970/01/01 00:17:42 fetching corpus: 12999, signal 321001/430861 (executing program) 1970/01/01 00:17:43 fetching corpus: 13049, signal 321322/430861 (executing program) 1970/01/01 00:17:46 fetching corpus: 13099, signal 321697/430861 (executing program) 1970/01/01 00:17:48 fetching corpus: 13149, signal 322020/430861 (executing program) 1970/01/01 00:17:51 fetching corpus: 13199, signal 322517/430861 (executing program) [ 1073.318525][ T2895] warn_alloc: 1 callbacks suppressed [ 1073.318839][ T2895] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1073.323658][ T2895] CPU: 0 PID: 2895 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1073.324802][ T2895] Hardware name: riscv-virtio,qemu (DT) [ 1073.326151][ T2895] Call Trace: [ 1073.327329][ T2895] [] dump_backtrace+0x2e/0x3c [ 1073.328972][ T2895] [] show_stack+0x34/0x40 [ 1073.330295][ T2895] [] dump_stack_lvl+0xe0/0x14c [ 1073.331439][ T2895] [] dump_stack+0x1c/0x24 [ 1073.332495][ T2895] [] warn_alloc+0x168/0x22c [ 1073.333912][ T2895] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1073.335117][ T2895] [] bpf_jit_alloc_exec+0x46/0x52 [ 1073.336944][ T2895] [] bpf_jit_binary_alloc+0x96/0x13c [ 1073.338094][ T2895] [] bpf_int_jit_compile+0x886/0xaa6 [ 1073.339236][ T2895] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1073.340952][ T2895] [] bpf_migrate_filter+0x258/0x2be [ 1073.342136][ T2895] [] bpf_prepare_filter+0x10e/0x1b4 [ 1073.343292][ T2895] [] __get_filter+0x148/0x1a0 [ 1073.344406][ T2895] [] sk_attach_filter+0x22/0x11a [ 1073.345498][ T2895] [] sk_setsockopt+0x144e/0x270c [ 1073.346821][ T2895] [] sock_setsockopt+0x48/0x58 [ 1073.347913][ T2895] [] __sys_setsockopt+0x3f0/0x418 [ 1073.348863][ T2895] [] sys_setsockopt+0x3a/0x4c [ 1073.349878][ T2895] [] ret_from_syscall+0x0/0x2 [ 1073.368024][ T2895] Mem-Info: [ 1073.369072][ T2895] active_anon:29236 inactive_anon:58 isolated_anon:0 [ 1073.369072][ T2895] active_file:0 inactive_file:7147 isolated_file:0 [ 1073.369072][ T2895] unevictable:768 dirty:0 writeback:0 [ 1073.369072][ T2895] slab_reclaimable:5149 slab_unreclaimable:19509 [ 1073.369072][ T2895] mapped:4379 shmem:821 pagetables:172 [ 1073.369072][ T2895] sec_pagetables:0 bounce:0 [ 1073.369072][ T2895] kernel_misc_reclaimable:0 [ 1073.369072][ T2895] free:249915 free_pcp:808 free_cma:4096 [ 1073.372647][ T2895] Node 0 active_anon:116944kB inactive_anon:232kB active_file:0kB inactive_file:28588kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3284kB writeback_tmp:0kB kernel_stack:4592kB pagetables:688kB sec_pagetables:0kB all_unreclaimable? no [ 1073.374457][ T2895] Node 0 DMA32 free:999660kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:116944kB inactive_anon:232kB active_file:0kB inactive_file:28588kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3232kB local_pcp:1444kB free_cma:16384kB [ 1073.405225][ T2895] lowmem_reserve[]: 0 0 0 [ 1073.408487][ T2895] Node 0 DMA32: 151*4kB (E) 44*8kB (UME) 49*16kB (UE) 45*32kB (UE) 22*64kB (UME) 0*128kB 1*256kB (E) 3*512kB (UME) 0*1024kB 3*2048kB (EC) 241*4096kB (MC) = 999660kB [ 1073.432477][ T2895] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1073.433520][ T2895] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1073.434439][ T2895] 7968 total pagecache pages [ 1073.435155][ T2895] 0 pages in swap cache [ 1073.454603][ T2895] Free swap = 0kB [ 1073.456516][ T2895] Total swap = 0kB [ 1073.457500][ T2895] 523776 pages RAM [ 1073.458262][ T2895] 0 pages HighMem/MovableOnly [ 1073.458981][ T2895] 184025 pages reserved [ 1073.459709][ T2895] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:17:53 fetching corpus: 13249, signal 322956/430861 (executing program) 1970/01/01 00:17:55 fetching corpus: 13299, signal 323328/430861 (executing program) 1970/01/01 00:17:57 fetching corpus: 13349, signal 323875/430861 (executing program) 1970/01/01 00:17:58 fetching corpus: 13399, signal 324216/430861 (executing program) 1970/01/01 00:18:00 fetching corpus: 13449, signal 324546/430861 (executing program) 1970/01/01 00:18:02 fetching corpus: 13499, signal 324790/430861 (executing program) 1970/01/01 00:18:04 fetching corpus: 13549, signal 325113/430861 (executing program) 1970/01/01 00:18:05 fetching corpus: 13599, signal 325387/430861 (executing program) [ 1088.472889][ T2898] warn_alloc: 1 callbacks suppressed [ 1088.473299][ T2898] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1088.502123][ T2898] CPU: 0 PID: 2898 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1088.503771][ T2898] Hardware name: riscv-virtio,qemu (DT) [ 1088.504974][ T2898] Call Trace: [ 1088.506515][ T2898] [] dump_backtrace+0x2e/0x3c [ 1088.508326][ T2898] [] show_stack+0x34/0x40 [ 1088.509932][ T2898] [] dump_stack_lvl+0xe0/0x14c [ 1088.511574][ T2898] [] dump_stack+0x1c/0x24 [ 1088.513211][ T2898] [] warn_alloc+0x168/0x22c [ 1088.514783][ T2898] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1088.517134][ T2898] [] bpf_jit_alloc_exec+0x46/0x52 [ 1088.518613][ T2898] [] bpf_jit_binary_alloc+0x96/0x13c [ 1088.520187][ T2898] [] bpf_int_jit_compile+0x886/0xaa6 [ 1088.521793][ T2898] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1088.523473][ T2898] [] bpf_migrate_filter+0x258/0x2be [ 1088.525228][ T2898] [] bpf_prepare_filter+0x10e/0x1b4 [ 1088.527722][ T2898] [] __get_filter+0x148/0x1a0 [ 1088.529328][ T2898] [] sk_attach_filter+0x22/0x11a [ 1088.530846][ T2898] [] sk_setsockopt+0x144e/0x270c [ 1088.532476][ T2898] [] sock_setsockopt+0x48/0x58 [ 1088.534166][ T2898] [] __sys_setsockopt+0x3f0/0x418 [ 1088.535741][ T2898] [] sys_setsockopt+0x3a/0x4c [ 1088.537827][ T2898] [] ret_from_syscall+0x0/0x2 [ 1088.574039][ T2898] Mem-Info: [ 1088.579292][ T2898] active_anon:29423 inactive_anon:60 isolated_anon:0 [ 1088.579292][ T2898] active_file:0 inactive_file:7149 isolated_file:0 [ 1088.579292][ T2898] unevictable:768 dirty:1 writeback:0 [ 1088.579292][ T2898] slab_reclaimable:5149 slab_unreclaimable:19574 [ 1088.579292][ T2898] mapped:4379 shmem:823 pagetables:172 [ 1088.579292][ T2898] sec_pagetables:0 bounce:0 [ 1088.579292][ T2898] kernel_misc_reclaimable:0 [ 1088.579292][ T2898] free:249670 free_pcp:721 free_cma:4096 [ 1088.583442][ T2898] Node 0 active_anon:117692kB inactive_anon:240kB active_file:0kB inactive_file:28596kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3292kB writeback_tmp:0kB kernel_stack:4568kB pagetables:688kB sec_pagetables:0kB all_unreclaimable? no [ 1088.597981][ T2898] Node 0 DMA32 free:998680kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:117692kB inactive_anon:240kB active_file:0kB inactive_file:28596kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2884kB local_pcp:1428kB free_cma:16384kB [ 1088.601880][ T2898] lowmem_reserve[]: 0 0 0 [ 1088.604421][ T2898] Node 0 DMA32: 152*4kB (UE) 11*8kB (UE) 50*16kB (UME) 38*32kB (UE) 22*64kB (UME) 0*128kB 1*256kB (E) 2*512kB (UE) 0*1024kB 3*2048kB (EC) 241*4096kB (MC) = 998680kB [ 1088.640772][ T2898] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1088.642466][ T2898] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1088.644066][ T2898] 7972 total pagecache pages [ 1088.645321][ T2898] 0 pages in swap cache [ 1088.691142][ T2898] Free swap = 0kB [ 1088.692081][ T2898] Total swap = 0kB [ 1088.692882][ T2898] 523776 pages RAM [ 1088.693775][ T2898] 0 pages HighMem/MovableOnly [ 1088.694614][ T2898] 184025 pages reserved [ 1088.696904][ T2898] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:18:09 fetching corpus: 13649, signal 325693/430863 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:18:10 fetching corpus: 13699, signal 326064/430865 (executing program) 1970/01/01 00:18:12 fetching corpus: 13749, signal 326385/430865 (executing program) 1970/01/01 00:18:14 fetching corpus: 13799, signal 326866/430865 (executing program) 1970/01/01 00:18:15 fetching corpus: 13849, signal 327315/430865 (executing program) 1970/01/01 00:18:17 fetching corpus: 13899, signal 327618/430865 (executing program) 1970/01/01 00:18:18 fetching corpus: 13949, signal 327904/430865 (executing program) 1970/01/01 00:18:20 fetching corpus: 13999, signal 328196/430865 (executing program) 1970/01/01 00:18:22 fetching corpus: 14049, signal 328492/430865 (executing program) 1970/01/01 00:18:25 fetching corpus: 14099, signal 328815/430865 (executing program) 1970/01/01 00:18:27 fetching corpus: 14149, signal 329170/430865 (executing program) 1970/01/01 00:18:29 fetching corpus: 14199, signal 329499/430865 (executing program) 1970/01/01 00:18:31 fetching corpus: 14249, signal 329710/430865 (executing program) 1970/01/01 00:18:33 fetching corpus: 14299, signal 330077/430865 (executing program) 1970/01/01 00:18:35 fetching corpus: 14349, signal 330433/430866 (executing program) 1970/01/01 00:18:37 fetching corpus: 14399, signal 330677/430866 (executing program) 1970/01/01 00:18:40 fetching corpus: 14449, signal 330928/430866 (executing program) 1970/01/01 00:18:42 fetching corpus: 14499, signal 331400/430866 (executing program) 1970/01/01 00:18:44 fetching corpus: 14549, signal 331673/430870 (executing program) 1970/01/01 00:18:48 fetching corpus: 14599, signal 332028/430870 (executing program) 1970/01/01 00:18:50 fetching corpus: 14649, signal 332484/430870 (executing program) 1970/01/01 00:18:52 fetching corpus: 14699, signal 332837/430872 (executing program) 1970/01/01 00:18:54 fetching corpus: 14749, signal 333157/430872 (executing program) ps_root_recvmsgcb: failed to send message to pid 2895: Connection refused 1970/01/01 00:18:56 fetching corpus: 14799, signal 333599/430872 (executing program) ps_root_recvmsgcb: failed to send message to pid 2896: Connection refused 1970/01/01 00:18:58 fetching corpus: 14849, signal 333847/430872 (executing program) 1970/01/01 00:19:00 fetching corpus: 14899, signal 334250/430881 (executing program) 1970/01/01 00:19:01 fetching corpus: 14949, signal 334476/430883 (executing program) 1970/01/01 00:19:03 fetching corpus: 14999, signal 334854/430883 (executing program) 1970/01/01 00:19:05 fetching corpus: 15049, signal 335137/430883 (executing program) 1970/01/01 00:19:07 fetching corpus: 15099, signal 335478/430883 (executing program) 1970/01/01 00:19:09 fetching corpus: 15149, signal 335719/430883 (executing program) ps_root_recvmsgcb: failed to send message to pid 2898: Connection refused 1970/01/01 00:19:11 fetching corpus: 15199, signal 336008/430888 (executing program) 1970/01/01 00:19:12 fetching corpus: 15249, signal 336322/430888 (executing program) ps_root_recvmsgcb: failed to send message to pid 2899: Connection refused 1970/01/01 00:19:14 fetching corpus: 15299, signal 336572/430888 (executing program) 1970/01/01 00:19:15 fetching corpus: 15349, signal 336873/430888 (executing program) 1970/01/01 00:19:17 fetching corpus: 15399, signal 337217/430888 (executing program) 1970/01/01 00:19:19 fetching corpus: 15449, signal 337525/430888 (executing program) 1970/01/01 00:19:20 fetching corpus: 15499, signal 337831/430888 (executing program) 1970/01/01 00:19:22 fetching corpus: 15549, signal 338182/430888 (executing program) 1970/01/01 00:19:23 fetching corpus: 15599, signal 338500/430888 (executing program) 1970/01/01 00:19:27 fetching corpus: 15649, signal 338882/430888 (executing program) 1970/01/01 00:19:28 fetching corpus: 15699, signal 339157/430894 (executing program) 1970/01/01 00:19:30 fetching corpus: 15749, signal 339521/430894 (executing program) 1970/01/01 00:19:32 fetching corpus: 15799, signal 339828/430894 (executing program) 1970/01/01 00:19:34 fetching corpus: 15849, signal 340113/430894 (executing program) 1970/01/01 00:19:36 fetching corpus: 15899, signal 340312/430895 (executing program) 1970/01/01 00:19:37 fetching corpus: 15949, signal 340726/430896 (executing program) 1970/01/01 00:19:39 fetching corpus: 15999, signal 340988/430896 (executing program) 1970/01/01 00:19:42 fetching corpus: 16049, signal 341274/430896 (executing program) 1970/01/01 00:19:43 fetching corpus: 16099, signal 341641/430896 (executing program) 1970/01/01 00:19:45 fetching corpus: 16149, signal 342302/430904 (executing program) 1970/01/01 00:19:49 fetching corpus: 16199, signal 342533/430904 (executing program) 1970/01/01 00:19:51 fetching corpus: 16249, signal 342793/430904 (executing program) 1970/01/01 00:19:52 fetching corpus: 16299, signal 343174/430908 (executing program) 1970/01/01 00:19:54 fetching corpus: 16349, signal 343475/430909 (executing program) 1970/01/01 00:19:57 fetching corpus: 16399, signal 343842/430909 (executing program) 1970/01/01 00:19:58 fetching corpus: 16449, signal 344077/430909 (executing program) [ 1200.533398][ T2900] warn_alloc: 1 callbacks suppressed [ 1200.533760][ T2900] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1200.548101][ T2900] CPU: 0 PID: 2900 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1200.549945][ T2900] Hardware name: riscv-virtio,qemu (DT) [ 1200.551158][ T2900] Call Trace: [ 1200.552274][ T2900] [] dump_backtrace+0x2e/0x3c [ 1200.553797][ T2900] [] show_stack+0x34/0x40 [ 1200.555239][ T2900] [] dump_stack_lvl+0xe0/0x14c [ 1200.557396][ T2900] [] dump_stack+0x1c/0x24 [ 1200.558938][ T2900] [] warn_alloc+0x168/0x22c [ 1200.560484][ T2900] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1200.562219][ T2900] [] bpf_jit_alloc_exec+0x46/0x52 [ 1200.563654][ T2900] [] bpf_jit_binary_alloc+0x96/0x13c [ 1200.565091][ T2900] [] bpf_int_jit_compile+0x886/0xaa6 [ 1200.567120][ T2900] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1200.568636][ T2900] [] bpf_migrate_filter+0x258/0x2be [ 1200.570295][ T2900] [] bpf_prepare_filter+0x10e/0x1b4 [ 1200.571900][ T2900] [] __get_filter+0x148/0x1a0 [ 1200.573428][ T2900] [] sk_attach_filter+0x22/0x11a [ 1200.574853][ T2900] [] sk_setsockopt+0x144e/0x270c [ 1200.576997][ T2900] [] sock_setsockopt+0x48/0x58 [ 1200.578667][ T2900] [] __sys_setsockopt+0x3f0/0x418 [ 1200.580181][ T2900] [] sys_setsockopt+0x3a/0x4c [ 1200.581801][ T2900] [] ret_from_syscall+0x0/0x2 [ 1200.608018][ T2900] Mem-Info: [ 1200.609454][ T2900] active_anon:32669 inactive_anon:61 isolated_anon:0 [ 1200.609454][ T2900] active_file:0 inactive_file:7155 isolated_file:0 [ 1200.609454][ T2900] unevictable:768 dirty:0 writeback:0 [ 1200.609454][ T2900] slab_reclaimable:5149 slab_unreclaimable:19718 [ 1200.609454][ T2900] mapped:4379 shmem:824 pagetables:179 [ 1200.609454][ T2900] sec_pagetables:0 bounce:0 [ 1200.609454][ T2900] kernel_misc_reclaimable:0 [ 1200.609454][ T2900] free:246045 free_pcp:809 free_cma:4096 [ 1200.613500][ T2900] Node 0 active_anon:130676kB inactive_anon:244kB active_file:0kB inactive_file:28620kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3296kB writeback_tmp:0kB kernel_stack:4568kB pagetables:716kB sec_pagetables:0kB all_unreclaimable? no [ 1200.637212][ T2900] Node 0 DMA32 free:984180kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:130676kB inactive_anon:244kB active_file:0kB inactive_file:28620kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3236kB local_pcp:712kB free_cma:16384kB [ 1200.640934][ T2900] lowmem_reserve[]: 0 0 0 [ 1200.643342][ T2900] Node 0 DMA32: 151*4kB (E) 11*8kB (UE) 4*16kB (E) 18*32kB (UME) 21*64kB (UE) 0*128kB 2*256kB (ME) 2*512kB (UE) 1*1024kB (M) 4*2048kB (MEC) 237*4096kB (MC) = 984180kB [ 1200.707887][ T2900] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1200.709907][ T2900] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1200.711703][ T2900] 7979 total pagecache pages [ 1200.712889][ T2900] 0 pages in swap cache [ 1200.713936][ T2900] Free swap = 0kB [ 1200.715070][ T2900] Total swap = 0kB [ 1200.727230][ T2900] 523776 pages RAM [ 1200.728747][ T2900] 0 pages HighMem/MovableOnly [ 1200.737058][ T2900] 184025 pages reserved [ 1200.738582][ T2900] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:20:01 fetching corpus: 16499, signal 344277/430909 (executing program) 1970/01/01 00:20:03 fetching corpus: 16549, signal 344609/430915 (executing program) 1970/01/01 00:20:05 fetching corpus: 16599, signal 344907/430915 (executing program) 1970/01/01 00:20:06 fetching corpus: 16649, signal 345373/430916 (executing program) 1970/01/01 00:20:08 fetching corpus: 16699, signal 345639/430916 (executing program) 1970/01/01 00:20:10 fetching corpus: 16749, signal 345809/430916 (executing program) 1970/01/01 00:20:13 fetching corpus: 16799, signal 346063/430916 (executing program) 1970/01/01 00:20:14 fetching corpus: 16849, signal 346312/430916 (executing program) [ 1216.617798][ T2902] warn_alloc: 1 callbacks suppressed [ 1216.618127][ T2902] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1216.622331][ T2902] CPU: 0 PID: 2902 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1216.623639][ T2902] Hardware name: riscv-virtio,qemu (DT) [ 1216.624568][ T2902] Call Trace: [ 1216.635737][ T2902] [] dump_backtrace+0x2e/0x3c [ 1216.637563][ T2902] [] show_stack+0x34/0x40 [ 1216.638972][ T2902] [] dump_stack_lvl+0xe0/0x14c [ 1216.640354][ T2902] [] dump_stack+0x1c/0x24 [ 1216.641840][ T2902] [] warn_alloc+0x168/0x22c [ 1216.643183][ T2902] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1216.644538][ T2902] [] bpf_jit_alloc_exec+0x46/0x52 [ 1216.645789][ T2902] [] bpf_jit_binary_alloc+0x96/0x13c [ 1216.647057][ T2902] [] bpf_int_jit_compile+0x886/0xaa6 [ 1216.648281][ T2902] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1216.649616][ T2902] [] bpf_migrate_filter+0x258/0x2be [ 1216.651656][ T2902] [] bpf_prepare_filter+0x10e/0x1b4 [ 1216.653217][ T2902] [] __get_filter+0x148/0x1a0 [ 1216.654821][ T2902] [] sk_attach_filter+0x22/0x11a [ 1216.656948][ T2902] [] sk_setsockopt+0x144e/0x270c [ 1216.658769][ T2902] [] sock_setsockopt+0x48/0x58 [ 1216.660745][ T2902] [] __sys_setsockopt+0x3f0/0x418 [ 1216.662357][ T2902] [] sys_setsockopt+0x3a/0x4c [ 1216.664022][ T2902] [] ret_from_syscall+0x0/0x2 [ 1216.737643][ T2902] Mem-Info: [ 1216.739184][ T2902] active_anon:33636 inactive_anon:63 isolated_anon:0 [ 1216.739184][ T2902] active_file:0 inactive_file:7157 isolated_file:0 [ 1216.739184][ T2902] unevictable:768 dirty:1 writeback:0 [ 1216.739184][ T2902] slab_reclaimable:5149 slab_unreclaimable:19636 [ 1216.739184][ T2902] mapped:4379 shmem:826 pagetables:189 [ 1216.739184][ T2902] sec_pagetables:0 bounce:0 [ 1216.739184][ T2902] kernel_misc_reclaimable:0 [ 1216.739184][ T2902] free:245751 free_pcp:296 free_cma:4096 [ 1216.742909][ T2902] Node 0 active_anon:134544kB inactive_anon:252kB active_file:0kB inactive_file:28628kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3304kB writeback_tmp:0kB kernel_stack:4576kB pagetables:756kB sec_pagetables:0kB all_unreclaimable? no [ 1216.758797][ T2902] Node 0 DMA32 free:983004kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:134544kB inactive_anon:252kB active_file:0kB inactive_file:28628kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1184kB local_pcp:1184kB free_cma:16384kB [ 1216.762651][ T2902] lowmem_reserve[]: 0 0 0 [ 1216.764837][ T2902] Node 0 DMA32: 427*4kB (UME) 72*8kB (UME) 27*16kB (UME) 34*32kB (UME) 24*64kB (UME) 0*128kB 1*256kB (E) 3*512kB (UME) 1*1024kB (M) 4*2048kB (MEC) 236*4096kB (MC) = 983004kB [ 1216.813578][ T2902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1216.815016][ T2902] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1216.837720][ T2902] 7983 total pagecache pages [ 1216.839028][ T2902] 0 pages in swap cache [ 1216.840009][ T2902] Free swap = 0kB [ 1216.840968][ T2902] Total swap = 0kB [ 1216.842029][ T2902] 523776 pages RAM [ 1216.843026][ T2902] 0 pages HighMem/MovableOnly [ 1216.843964][ T2902] 184025 pages reserved [ 1216.844889][ T2902] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:20:17 fetching corpus: 16899, signal 346628/430916 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:20:18 fetching corpus: 16949, signal 347046/430916 (executing program) 1970/01/01 00:20:20 fetching corpus: 16999, signal 347301/430916 (executing program) 1970/01/01 00:20:22 fetching corpus: 17049, signal 347593/430925 (executing program) 1970/01/01 00:20:23 fetching corpus: 17099, signal 347900/430927 (executing program) 1970/01/01 00:20:25 fetching corpus: 17149, signal 348156/430927 (executing program) 1970/01/01 00:20:27 fetching corpus: 17199, signal 348511/430927 (executing program) 1970/01/01 00:20:29 fetching corpus: 17249, signal 348901/430927 (executing program) 1970/01/01 00:20:31 fetching corpus: 17299, signal 349178/430927 (executing program) 1970/01/01 00:20:34 fetching corpus: 17349, signal 349426/430927 (executing program) 1970/01/01 00:20:35 fetching corpus: 17399, signal 349632/430927 (executing program) 1970/01/01 00:20:39 fetching corpus: 17449, signal 350010/430927 (executing program) 1970/01/01 00:20:41 fetching corpus: 17499, signal 350713/430927 (executing program) 1970/01/01 00:20:43 fetching corpus: 17549, signal 351038/430929 (executing program) 1970/01/01 00:20:45 fetching corpus: 17599, signal 351295/430929 (executing program) 1970/01/01 00:20:47 fetching corpus: 17649, signal 351576/430929 (executing program) 1970/01/01 00:20:49 fetching corpus: 17699, signal 351840/430933 (executing program) 1970/01/01 00:20:51 fetching corpus: 17749, signal 352056/430946 (executing program) 1970/01/01 00:20:52 fetching corpus: 17799, signal 352674/430946 (executing program) 1970/01/01 00:20:54 fetching corpus: 17849, signal 352957/430946 (executing program) 1970/01/01 00:20:56 fetching corpus: 17899, signal 353175/430946 (executing program) 1970/01/01 00:20:58 fetching corpus: 17949, signal 353443/430955 (executing program) 1970/01/01 00:21:00 fetching corpus: 17999, signal 353681/430955 (executing program) 1970/01/01 00:21:02 fetching corpus: 18049, signal 353926/430955 (executing program) ps_root_recvmsgcb: failed to send message to pid 2900: Connection refused ps_root_recvmsgcb: failed to send message to pid 2901: Connection refused 1970/01/01 00:21:04 fetching corpus: 18099, signal 354187/430955 (executing program) 1970/01/01 00:21:06 fetching corpus: 18149, signal 354658/430957 (executing program) 1970/01/01 00:21:07 fetching corpus: 18199, signal 354880/431013 (executing program) 1970/01/01 00:21:09 fetching corpus: 18249, signal 355095/431013 (executing program) 1970/01/01 00:21:11 fetching corpus: 18299, signal 355319/431013 (executing program) 1970/01/01 00:21:13 fetching corpus: 18349, signal 355544/431013 (executing program) 1970/01/01 00:21:16 fetching corpus: 18399, signal 355874/431020 (executing program) ps_root_recvmsgcb: failed to send message to pid 2902: Connection refused 1970/01/01 00:21:21 fetching corpus: 18449, signal 356160/431020 (executing program) ps_root_recvmsgcb: failed to send message to pid 2903: Connection refused 1970/01/01 00:21:23 fetching corpus: 18499, signal 356451/431020 (executing program) 1970/01/01 00:21:25 fetching corpus: 18549, signal 356803/431021 (executing program) 1970/01/01 00:21:26 fetching corpus: 18599, signal 357080/431021 (executing program) 1970/01/01 00:21:28 fetching corpus: 18649, signal 357300/431021 (executing program) 1970/01/01 00:21:30 fetching corpus: 18699, signal 357585/431023 (executing program) 1970/01/01 00:21:31 fetching corpus: 18749, signal 357864/431023 (executing program) 1970/01/01 00:21:33 fetching corpus: 18799, signal 358138/431027 (executing program) 1970/01/01 00:21:35 fetching corpus: 18849, signal 358437/431027 (executing program) 1970/01/01 00:21:36 fetching corpus: 18899, signal 358663/431028 (executing program) 1970/01/01 00:21:38 fetching corpus: 18949, signal 358917/431028 (executing program) 1970/01/01 00:21:40 fetching corpus: 18999, signal 359185/431028 (executing program) 1970/01/01 00:21:44 fetching corpus: 19049, signal 359457/431028 (executing program) 1970/01/01 00:21:46 fetching corpus: 19099, signal 359732/431028 (executing program) 1970/01/01 00:21:48 fetching corpus: 19149, signal 360032/431028 (executing program) 1970/01/01 00:21:50 fetching corpus: 19199, signal 360453/431028 (executing program) 1970/01/01 00:21:51 fetching corpus: 19249, signal 360683/431028 (executing program) 1970/01/01 00:21:53 fetching corpus: 19299, signal 361133/431028 (executing program) 1970/01/01 00:21:55 fetching corpus: 19349, signal 361347/431028 (executing program) 1970/01/01 00:21:56 fetching corpus: 19399, signal 361541/431028 (executing program) 1970/01/01 00:21:58 fetching corpus: 19449, signal 361838/431028 (executing program) 1970/01/01 00:21:59 fetching corpus: 19499, signal 362042/431028 (executing program) 1970/01/01 00:22:01 fetching corpus: 19549, signal 362250/431029 (executing program) 1970/01/01 00:22:03 fetching corpus: 19599, signal 362481/431029 (executing program) 1970/01/01 00:22:05 fetching corpus: 19649, signal 362812/431030 (executing program) [ 1327.909777][ T2904] warn_alloc: 1 callbacks suppressed [ 1327.910180][ T2904] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1327.941620][ T2904] CPU: 0 PID: 2904 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1327.943166][ T2904] Hardware name: riscv-virtio,qemu (DT) [ 1327.944299][ T2904] Call Trace: [ 1327.945416][ T2904] [] dump_backtrace+0x2e/0x3c [ 1327.947192][ T2904] [] show_stack+0x34/0x40 [ 1327.948700][ T2904] [] dump_stack_lvl+0xe0/0x14c [ 1327.950987][ T2904] [] dump_stack+0x1c/0x24 [ 1327.953687][ T2904] [] warn_alloc+0x168/0x22c [ 1327.955107][ T2904] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1327.957354][ T2904] [] bpf_jit_alloc_exec+0x46/0x52 [ 1327.958866][ T2904] [] bpf_jit_binary_alloc+0x96/0x13c [ 1327.960306][ T2904] [] bpf_int_jit_compile+0x886/0xaa6 [ 1327.961742][ T2904] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1327.963199][ T2904] [] bpf_migrate_filter+0x258/0x2be [ 1327.964712][ T2904] [] bpf_prepare_filter+0x10e/0x1b4 [ 1327.967968][ T2904] [] __get_filter+0x148/0x1a0 [ 1327.970635][ T2904] [] sk_attach_filter+0x22/0x11a [ 1327.972075][ T2904] [] sk_setsockopt+0x144e/0x270c [ 1327.973633][ T2904] [] sock_setsockopt+0x48/0x58 [ 1327.975112][ T2904] [] __sys_setsockopt+0x3f0/0x418 [ 1327.976947][ T2904] [] sys_setsockopt+0x3a/0x4c [ 1327.978377][ T2904] [] ret_from_syscall+0x0/0x2 [ 1328.089755][ T2904] Mem-Info: [ 1328.091176][ T2904] active_anon:36865 inactive_anon:65 isolated_anon:0 [ 1328.091176][ T2904] active_file:0 inactive_file:7163 isolated_file:0 [ 1328.091176][ T2904] unevictable:768 dirty:0 writeback:0 [ 1328.091176][ T2904] slab_reclaimable:5149 slab_unreclaimable:19745 [ 1328.091176][ T2904] mapped:4379 shmem:828 pagetables:194 [ 1328.091176][ T2904] sec_pagetables:0 bounce:0 [ 1328.091176][ T2904] kernel_misc_reclaimable:0 [ 1328.091176][ T2904] free:242049 free_pcp:608 free_cma:4096 [ 1328.094514][ T2904] Node 0 active_anon:147460kB inactive_anon:260kB active_file:0kB inactive_file:28652kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3312kB writeback_tmp:0kB kernel_stack:4576kB pagetables:776kB sec_pagetables:0kB all_unreclaimable? no [ 1328.117799][ T2904] Node 0 DMA32 free:968196kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:147460kB inactive_anon:260kB active_file:0kB inactive_file:28652kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2396kB local_pcp:1248kB free_cma:16384kB [ 1328.121696][ T2904] lowmem_reserve[]: 0 0 0 [ 1328.124115][ T2904] Node 0 DMA32: 173*4kB (UE) 40*8kB (UE) 25*16kB (UME) 20*32kB (UME) 24*64kB (UME) 0*128kB 2*256kB (ME) 3*512kB (UME) 0*1024kB 4*2048kB (MEC) 233*4096kB (MC) = 968196kB [ 1328.173571][ T2904] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1328.175200][ T2904] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1328.178648][ T2904] 7991 total pagecache pages [ 1328.180260][ T2904] 0 pages in swap cache [ 1328.181506][ T2904] Free swap = 0kB [ 1328.182628][ T2904] Total swap = 0kB [ 1328.183757][ T2904] 523776 pages RAM [ 1328.184912][ T2904] 0 pages HighMem/MovableOnly [ 1328.207144][ T2904] 184025 pages reserved [ 1328.208641][ T2904] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:22:09 fetching corpus: 19699, signal 363082/431030 (executing program) 1970/01/01 00:22:10 fetching corpus: 19749, signal 363302/431037 (executing program) 1970/01/01 00:22:12 fetching corpus: 19799, signal 363524/431037 (executing program) 1970/01/01 00:22:15 fetching corpus: 19849, signal 363846/431038 (executing program) 1970/01/01 00:22:17 fetching corpus: 19899, signal 364082/431038 (executing program) 1970/01/01 00:22:18 fetching corpus: 19949, signal 364285/431043 (executing program) 1970/01/01 00:22:20 fetching corpus: 19999, signal 364457/431043 (executing program) 1970/01/01 00:22:22 fetching corpus: 20049, signal 364683/431043 (executing program) [ 1344.293514][ T2906] warn_alloc: 1 callbacks suppressed [ 1344.293882][ T2906] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1344.319933][ T2906] CPU: 0 PID: 2906 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1344.321442][ T2906] Hardware name: riscv-virtio,qemu (DT) [ 1344.322536][ T2906] Call Trace: [ 1344.323721][ T2906] [] dump_backtrace+0x2e/0x3c [ 1344.325156][ T2906] [] show_stack+0x34/0x40 [ 1344.327330][ T2906] [] dump_stack_lvl+0xe0/0x14c [ 1344.328920][ T2906] [] dump_stack+0x1c/0x24 [ 1344.330609][ T2906] [] warn_alloc+0x168/0x22c [ 1344.332064][ T2906] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1344.333722][ T2906] [] bpf_jit_alloc_exec+0x46/0x52 [ 1344.335110][ T2906] [] bpf_jit_binary_alloc+0x96/0x13c [ 1344.337261][ T2906] [] bpf_int_jit_compile+0x886/0xaa6 [ 1344.338852][ T2906] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1344.340430][ T2906] [] bpf_migrate_filter+0x258/0x2be [ 1344.342035][ T2906] [] bpf_prepare_filter+0x10e/0x1b4 [ 1344.343677][ T2906] [] __get_filter+0x148/0x1a0 [ 1344.345168][ T2906] [] sk_attach_filter+0x22/0x11a [ 1344.347163][ T2906] [] sk_setsockopt+0x144e/0x270c [ 1344.348609][ T2906] [] sock_setsockopt+0x48/0x58 [ 1344.350189][ T2906] [] __sys_setsockopt+0x3f0/0x418 [ 1344.351635][ T2906] [] sys_setsockopt+0x3a/0x4c [ 1344.353094][ T2906] [] ret_from_syscall+0x0/0x2 [ 1344.420700][ T2906] Mem-Info: [ 1344.422240][ T2906] active_anon:36992 inactive_anon:66 isolated_anon:0 [ 1344.422240][ T2906] active_file:0 inactive_file:7163 isolated_file:0 [ 1344.422240][ T2906] unevictable:768 dirty:1 writeback:0 [ 1344.422240][ T2906] slab_reclaimable:5149 slab_unreclaimable:19607 [ 1344.422240][ T2906] mapped:4379 shmem:830 pagetables:188 [ 1344.422240][ T2906] sec_pagetables:0 bounce:0 [ 1344.422240][ T2906] kernel_misc_reclaimable:0 [ 1344.422240][ T2906] free:241860 free_pcp:844 free_cma:4096 [ 1344.427393][ T2906] Node 0 active_anon:147968kB inactive_anon:264kB active_file:0kB inactive_file:28652kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3320kB writeback_tmp:0kB kernel_stack:4568kB pagetables:752kB sec_pagetables:0kB all_unreclaimable? no [ 1344.469016][ T2906] Node 0 DMA32 free:967440kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:147968kB inactive_anon:264kB active_file:0kB inactive_file:28652kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3376kB local_pcp:1276kB free_cma:16384kB [ 1344.472826][ T2906] lowmem_reserve[]: 0 0 0 [ 1344.519535][ T2906] Node 0 DMA32: 174*4kB (UME) 41*8kB (UME) 25*16kB (UME) 20*32kB (UME) 24*64kB (UME) 0*128kB 1*256kB (E) 2*512kB (UE) 0*1024kB 4*2048kB (MEC) 233*4096kB (MC) = 967440kB [ 1344.567443][ T2906] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1344.572099][ T2906] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1344.591652][ T2906] 7995 total pagecache pages [ 1344.595027][ T2906] 0 pages in swap cache [ 1344.620668][ T2906] Free swap = 0kB [ 1344.622811][ T2906] Total swap = 0kB [ 1344.624640][ T2906] 523776 pages RAM [ 1344.669151][ T2906] 0 pages HighMem/MovableOnly [ 1344.671550][ T2906] 184025 pages reserved [ 1344.673428][ T2906] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:22:25 fetching corpus: 20099, signal 364917/431043 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:22:27 fetching corpus: 20149, signal 365158/431043 (executing program) 1970/01/01 00:22:30 fetching corpus: 20199, signal 365491/431048 (executing program) 1970/01/01 00:22:33 fetching corpus: 20249, signal 365789/431048 (executing program) 1970/01/01 00:22:36 fetching corpus: 20299, signal 365999/431048 (executing program) 1970/01/01 00:22:37 fetching corpus: 20349, signal 366221/431048 (executing program) 1970/01/01 00:22:39 fetching corpus: 20399, signal 366432/431048 (executing program) 1970/01/01 00:22:41 fetching corpus: 20449, signal 366632/431048 (executing program) 1970/01/01 00:22:43 fetching corpus: 20499, signal 366901/431048 (executing program) 1970/01/01 00:22:46 fetching corpus: 20549, signal 367214/431050 (executing program) 1970/01/01 00:22:48 fetching corpus: 20599, signal 367442/431050 (executing program) 1970/01/01 00:22:51 fetching corpus: 20649, signal 367912/431050 (executing program) 1970/01/01 00:22:53 fetching corpus: 20699, signal 368130/431050 (executing program) 1970/01/01 00:22:55 fetching corpus: 20749, signal 368340/431050 (executing program) 1970/01/01 00:22:57 fetching corpus: 20799, signal 368602/431050 (executing program) 1970/01/01 00:22:59 fetching corpus: 20849, signal 368876/431050 (executing program) 1970/01/01 00:23:02 fetching corpus: 20899, signal 369089/431050 (executing program) 1970/01/01 00:23:04 fetching corpus: 20949, signal 369390/431056 (executing program) 1970/01/01 00:23:06 fetching corpus: 20999, signal 369657/431056 (executing program) 1970/01/01 00:23:08 fetching corpus: 21049, signal 369835/431056 (executing program) 1970/01/01 00:23:10 fetching corpus: 21099, signal 370098/431057 (executing program) ps_root_recvmsgcb: failed to send message to pid 2904: Connection refused ps_root_recvmsgcb: failed to send message to pid 2905: Connection refused 1970/01/01 00:23:11 fetching corpus: 21149, signal 370288/431057 (executing program) 1970/01/01 00:23:13 fetching corpus: 21199, signal 370495/431061 (executing program) 1970/01/01 00:23:15 fetching corpus: 21249, signal 370798/431061 (executing program) 1970/01/01 00:23:16 fetching corpus: 21299, signal 371124/431062 (executing program) 1970/01/01 00:23:18 fetching corpus: 21349, signal 371364/431062 (executing program) 1970/01/01 00:23:20 fetching corpus: 21399, signal 371586/431062 (executing program) 1970/01/01 00:23:22 fetching corpus: 21449, signal 371882/431065 (executing program) 1970/01/01 00:23:23 fetching corpus: 21499, signal 372193/431067 (executing program) 1970/01/01 00:23:24 fetching corpus: 21549, signal 372362/431067 (executing program) 1970/01/01 00:23:27 fetching corpus: 21599, signal 372516/431067 (executing program) ps_root_recvmsgcb: failed to send message to pid 2906: Connection refused ps_root_recvmsgcb: failed to send message to pid 2907: Connection refused 1970/01/01 00:23:29 fetching corpus: 21649, signal 372760/431067 (executing program) 1970/01/01 00:23:30 fetching corpus: 21699, signal 373014/431069 (executing program) 1970/01/01 00:23:32 fetching corpus: 21749, signal 373248/431069 (executing program) 1970/01/01 00:23:34 fetching corpus: 21799, signal 373428/431069 (executing program) 1970/01/01 00:23:36 fetching corpus: 21849, signal 373774/431069 (executing program) 1970/01/01 00:23:37 fetching corpus: 21899, signal 374008/431069 (executing program) 1970/01/01 00:23:39 fetching corpus: 21949, signal 374178/431070 (executing program) 1970/01/01 00:23:40 fetching corpus: 21999, signal 374366/431070 (executing program) 1970/01/01 00:23:43 fetching corpus: 22049, signal 374649/431070 (executing program) 1970/01/01 00:23:45 fetching corpus: 22099, signal 374803/431070 (executing program) 1970/01/01 00:23:49 fetching corpus: 22149, signal 375014/431070 (executing program) 1970/01/01 00:23:51 fetching corpus: 22199, signal 375168/431072 (executing program) 1970/01/01 00:23:54 fetching corpus: 22249, signal 375371/431073 (executing program) 1970/01/01 00:23:55 fetching corpus: 22299, signal 375550/431073 (executing program) 1970/01/01 00:23:57 fetching corpus: 22349, signal 375770/431074 (executing program) 1970/01/01 00:23:59 fetching corpus: 22399, signal 376112/431074 (executing program) 1970/01/01 00:24:01 fetching corpus: 22449, signal 376436/431074 (executing program) 1970/01/01 00:24:03 fetching corpus: 22499, signal 376701/431074 (executing program) 1970/01/01 00:24:04 fetching corpus: 22549, signal 377086/431074 (executing program) 1970/01/01 00:24:06 fetching corpus: 22599, signal 377298/431076 (executing program) 1970/01/01 00:24:08 fetching corpus: 22649, signal 377585/431077 (executing program) 1970/01/01 00:24:10 fetching corpus: 22699, signal 377829/431077 (executing program) 1970/01/01 00:24:12 fetching corpus: 22749, signal 378067/431077 (executing program) 1970/01/01 00:24:13 fetching corpus: 22799, signal 378304/431079 (executing program) [ 1455.209570][ T2915] warn_alloc: 1 callbacks suppressed [ 1455.209944][ T2915] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1455.214450][ T2915] CPU: 0 PID: 2915 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1455.216056][ T2915] Hardware name: riscv-virtio,qemu (DT) [ 1455.217418][ T2915] Call Trace: [ 1455.218323][ T2915] [] dump_backtrace+0x2e/0x3c [ 1455.219664][ T2915] [] show_stack+0x34/0x40 [ 1455.220943][ T2915] [] dump_stack_lvl+0xe0/0x14c [ 1455.222581][ T2915] [] dump_stack+0x1c/0x24 [ 1455.224065][ T2915] [] warn_alloc+0x168/0x22c [ 1455.225539][ T2915] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1455.227312][ T2915] [] bpf_jit_alloc_exec+0x46/0x52 [ 1455.228725][ T2915] [] bpf_jit_binary_alloc+0x96/0x13c [ 1455.229852][ T2915] [] bpf_int_jit_compile+0x886/0xaa6 [ 1455.230996][ T2915] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1455.232305][ T2915] [] bpf_migrate_filter+0x258/0x2be [ 1455.233289][ T2915] [] bpf_prepare_filter+0x10e/0x1b4 [ 1455.234271][ T2915] [] __get_filter+0x148/0x1a0 [ 1455.235211][ T2915] [] sk_attach_filter+0x22/0x11a [ 1455.236319][ T2915] [] sk_setsockopt+0x144e/0x270c [ 1455.237480][ T2915] [] sock_setsockopt+0x48/0x58 [ 1455.238519][ T2915] [] __sys_setsockopt+0x3f0/0x418 [ 1455.239659][ T2915] [] sys_setsockopt+0x3a/0x4c [ 1455.240559][ T2915] [] ret_from_syscall+0x0/0x2 [ 1455.297451][ T2915] Mem-Info: [ 1455.298737][ T2915] active_anon:39969 inactive_anon:68 isolated_anon:0 [ 1455.298737][ T2915] active_file:0 inactive_file:7177 isolated_file:0 [ 1455.298737][ T2915] unevictable:768 dirty:0 writeback:0 [ 1455.298737][ T2915] slab_reclaimable:5150 slab_unreclaimable:19197 [ 1455.298737][ T2915] mapped:4379 shmem:831 pagetables:193 [ 1455.298737][ T2915] sec_pagetables:0 bounce:0 [ 1455.298737][ T2915] kernel_misc_reclaimable:0 [ 1455.298737][ T2915] free:239300 free_pcp:767 free_cma:4096 [ 1455.302464][ T2915] Node 0 active_anon:159876kB inactive_anon:272kB active_file:0kB inactive_file:28708kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:0kB writeback:0kB shmem:3324kB writeback_tmp:0kB kernel_stack:4592kB pagetables:772kB sec_pagetables:0kB all_unreclaimable? no [ 1455.304958][ T2915] Node 0 DMA32 free:957200kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159876kB inactive_anon:272kB active_file:0kB inactive_file:28708kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3068kB local_pcp:1632kB free_cma:16384kB [ 1455.332627][ T2915] lowmem_reserve[]: 0 0 0 [ 1455.335048][ T2915] Node 0 DMA32: 104*4kB (UME) 46*8kB (UE) 14*16kB (UME) 65*32kB (UE) 32*64kB (UME) 2*128kB (UM) 2*256kB (ME) 2*512kB (UE) 0*1024kB 4*2048kB (MEC) 230*4096kB (MC) = 957200kB [ 1455.406825][ T2915] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1455.408728][ T2915] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1455.410315][ T2915] 8008 total pagecache pages [ 1455.411517][ T2915] 0 pages in swap cache [ 1455.412651][ T2915] Free swap = 0kB [ 1455.413783][ T2915] Total swap = 0kB [ 1455.414914][ T2915] 523776 pages RAM [ 1455.438650][ T2915] 0 pages HighMem/MovableOnly [ 1455.440142][ T2915] 184025 pages reserved [ 1455.441520][ T2915] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:24:16 fetching corpus: 22849, signal 378564/431079 (executing program) 1970/01/01 00:24:20 fetching corpus: 22899, signal 378868/431081 (executing program) 1970/01/01 00:24:21 fetching corpus: 22949, signal 379023/431081 (executing program) 1970/01/01 00:24:23 fetching corpus: 22999, signal 379434/431081 (executing program) 1970/01/01 00:24:24 fetching corpus: 23049, signal 379645/431086 (executing program) 1970/01/01 00:24:26 fetching corpus: 23099, signal 379969/431086 (executing program) 1970/01/01 00:24:28 fetching corpus: 23149, signal 380158/431086 (executing program) 1970/01/01 00:24:29 fetching corpus: 23199, signal 380382/431086 (executing program) [ 1471.465456][ T2917] warn_alloc: 1 callbacks suppressed [ 1471.502853][ T2917] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1471.517344][ T2917] CPU: 0 PID: 2917 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1471.519349][ T2917] Hardware name: riscv-virtio,qemu (DT) [ 1471.520740][ T2917] Call Trace: [ 1471.521897][ T2917] [] dump_backtrace+0x2e/0x3c [ 1471.523509][ T2917] [] show_stack+0x34/0x40 [ 1471.524967][ T2917] [] dump_stack_lvl+0xe0/0x14c [ 1471.527120][ T2917] [] dump_stack+0x1c/0x24 [ 1471.528572][ T2917] [] warn_alloc+0x168/0x22c [ 1471.529926][ T2917] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1471.531648][ T2917] [] bpf_jit_alloc_exec+0x46/0x52 [ 1471.533301][ T2917] [] bpf_jit_binary_alloc+0x96/0x13c [ 1471.534966][ T2917] [] bpf_int_jit_compile+0x886/0xaa6 [ 1471.537267][ T2917] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1471.538764][ T2917] [] bpf_migrate_filter+0x258/0x2be [ 1471.540456][ T2917] [] bpf_prepare_filter+0x10e/0x1b4 [ 1471.542268][ T2917] [] __get_filter+0x148/0x1a0 [ 1471.543896][ T2917] [] sk_attach_filter+0x22/0x11a [ 1471.545375][ T2917] [] sk_setsockopt+0x144e/0x270c [ 1471.547343][ T2917] [] sock_setsockopt+0x48/0x58 [ 1471.548969][ T2917] [] __sys_setsockopt+0x3f0/0x418 [ 1471.550387][ T2917] [] sys_setsockopt+0x3a/0x4c [ 1471.551979][ T2917] [] ret_from_syscall+0x0/0x2 [ 1471.612482][ T2917] Mem-Info: [ 1471.614090][ T2917] active_anon:40574 inactive_anon:70 isolated_anon:0 [ 1471.614090][ T2917] active_file:0 inactive_file:7177 isolated_file:0 [ 1471.614090][ T2917] unevictable:768 dirty:1 writeback:0 [ 1471.614090][ T2917] slab_reclaimable:5150 slab_unreclaimable:19098 [ 1471.614090][ T2917] mapped:4379 shmem:833 pagetables:194 [ 1471.614090][ T2917] sec_pagetables:0 bounce:0 [ 1471.614090][ T2917] kernel_misc_reclaimable:0 [ 1471.614090][ T2917] free:238733 free_pcp:813 free_cma:4096 [ 1471.623419][ T2917] Node 0 active_anon:162296kB inactive_anon:280kB active_file:0kB inactive_file:28708kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17516kB dirty:4kB writeback:0kB shmem:3332kB writeback_tmp:0kB kernel_stack:4568kB pagetables:776kB sec_pagetables:0kB all_unreclaimable? no [ 1471.663190][ T2917] Node 0 DMA32 free:954932kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:162296kB inactive_anon:280kB active_file:0kB inactive_file:28708kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3352kB local_pcp:1688kB free_cma:16384kB [ 1471.677148][ T2917] lowmem_reserve[]: 0 0 0 [ 1471.679864][ T2917] Node 0 DMA32: 103*4kB (UE) 47*8kB (UME) 14*16kB (UME) 66*32kB (UME) 32*64kB (UME) 2*128kB (UM) 1*256kB (E) 2*512kB (UE) 0*1024kB 3*2048kB (EC) 230*4096kB (MC) = 954932kB [ 1471.722857][ T2917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1471.724609][ T2917] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1471.747032][ T2917] 8012 total pagecache pages [ 1471.750312][ T2917] 0 pages in swap cache [ 1471.751656][ T2917] Free swap = 0kB [ 1471.753133][ T2917] Total swap = 0kB [ 1471.754452][ T2917] 523776 pages RAM [ 1471.786859][ T2917] 0 pages HighMem/MovableOnly [ 1471.788343][ T2917] 184025 pages reserved [ 1471.789566][ T2917] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:24:32 fetching corpus: 23249, signal 380845/431086 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:24:34 fetching corpus: 23299, signal 381106/431088 (executing program) 1970/01/01 00:24:36 fetching corpus: 23349, signal 381335/431088 (executing program) 1970/01/01 00:24:38 fetching corpus: 23399, signal 381690/431088 (executing program) 1970/01/01 00:24:39 fetching corpus: 23449, signal 382013/431088 (executing program) 1970/01/01 00:24:41 fetching corpus: 23499, signal 382240/431089 (executing program) 1970/01/01 00:24:43 fetching corpus: 23549, signal 382425/431089 (executing program) 1970/01/01 00:24:45 fetching corpus: 23599, signal 382637/431089 (executing program) 1970/01/01 00:24:50 fetching corpus: 23649, signal 382942/431089 (executing program) 1970/01/01 00:24:53 fetching corpus: 23699, signal 383285/431089 (executing program) 1970/01/01 00:24:55 fetching corpus: 23749, signal 383473/431089 (executing program) 1970/01/01 00:24:57 fetching corpus: 23799, signal 383702/431113 (executing program) 1970/01/01 00:24:58 fetching corpus: 23849, signal 383920/431113 (executing program) 1970/01/01 00:25:00 fetching corpus: 23899, signal 384141/431113 (executing program) 1970/01/01 00:25:02 fetching corpus: 23949, signal 384293/431113 (executing program) 1970/01/01 00:25:04 fetching corpus: 23999, signal 384592/431113 (executing program) 1970/01/01 00:25:06 fetching corpus: 24049, signal 384858/431113 (executing program) 1970/01/01 00:25:08 fetching corpus: 24099, signal 385058/431113 (executing program) 1970/01/01 00:25:09 fetching corpus: 24149, signal 385234/431114 (executing program) 1970/01/01 00:25:11 fetching corpus: 24199, signal 385391/431114 (executing program) 1970/01/01 00:25:13 fetching corpus: 24249, signal 385556/431114 (executing program) 1970/01/01 00:25:14 fetching corpus: 24299, signal 385740/431116 (executing program) 1970/01/01 00:25:16 fetching corpus: 24349, signal 385988/431116 (executing program) ps_root_recvmsgcb: failed to send message to pid 2915: Connection refused ps_root_recvmsgcb: failed to send message to pid 2916: Connection refused 1970/01/01 00:25:19 fetching corpus: 24399, signal 386254/431116 (executing program) 1970/01/01 00:25:21 fetching corpus: 24449, signal 386493/431116 (executing program) 1970/01/01 00:25:23 fetching corpus: 24499, signal 386642/431116 (executing program) 1970/01/01 00:25:25 fetching corpus: 24549, signal 386793/431116 (executing program) 1970/01/01 00:25:26 fetching corpus: 24599, signal 386981/431116 (executing program) 1970/01/01 00:25:29 fetching corpus: 24649, signal 387212/431128 (executing program) 1970/01/01 00:25:31 fetching corpus: 24699, signal 387520/431128 (executing program) 1970/01/01 00:25:33 fetching corpus: 24749, signal 387733/431129 (executing program) ps_root_recvmsgcb: failed to send message to pid 2917: Connection refused 1970/01/01 00:25:35 fetching corpus: 24799, signal 387883/431129 (executing program) ps_root_recvmsgcb: failed to send message to pid 2918: Connection refused 1970/01/01 00:25:37 fetching corpus: 24849, signal 388104/431129 (executing program) 1970/01/01 00:25:39 fetching corpus: 24899, signal 388352/431129 (executing program) 1970/01/01 00:25:41 fetching corpus: 24949, signal 388582/431129 (executing program) 1970/01/01 00:25:42 fetching corpus: 24999, signal 388776/431130 (executing program) 1970/01/01 00:25:46 fetching corpus: 25049, signal 389058/431130 (executing program) 1970/01/01 00:25:49 fetching corpus: 25099, signal 389330/431130 (executing program) 1970/01/01 00:25:52 fetching corpus: 25149, signal 389508/431130 (executing program) 1970/01/01 00:25:55 fetching corpus: 25199, signal 389684/431130 (executing program) 1970/01/01 00:25:56 fetching corpus: 25249, signal 389892/431130 (executing program) 1970/01/01 00:25:58 fetching corpus: 25299, signal 390075/431130 (executing program) 1970/01/01 00:26:00 fetching corpus: 25349, signal 390257/431132 (executing program) 1970/01/01 00:26:01 fetching corpus: 25399, signal 390423/431132 (executing program) 1970/01/01 00:26:03 fetching corpus: 25449, signal 390613/431132 (executing program) 1970/01/01 00:26:05 fetching corpus: 25499, signal 390780/431132 (executing program) 1970/01/01 00:26:07 fetching corpus: 25549, signal 391003/431132 (executing program) 1970/01/01 00:26:09 fetching corpus: 25599, signal 391180/431132 (executing program) 1970/01/01 00:26:11 fetching corpus: 25649, signal 391440/431132 (executing program) 1970/01/01 00:26:13 fetching corpus: 25699, signal 391608/431139 (executing program) 1970/01/01 00:26:16 fetching corpus: 25749, signal 391843/431140 (executing program) 1970/01/01 00:26:19 fetching corpus: 25799, signal 392019/431140 (executing program) 1970/01/01 00:26:20 fetching corpus: 25849, signal 392154/431140 (executing program) [ 1582.683567][ T2919] warn_alloc: 1 callbacks suppressed [ 1582.683911][ T2919] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1582.703050][ T2919] CPU: 1 PID: 2919 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1582.704611][ T2919] Hardware name: riscv-virtio,qemu (DT) [ 1582.706515][ T2919] Call Trace: [ 1582.707634][ T2919] [] dump_backtrace+0x2e/0x3c [ 1582.709197][ T2919] [] show_stack+0x34/0x40 [ 1582.710689][ T2919] [] dump_stack_lvl+0xe0/0x14c [ 1582.712276][ T2919] [] dump_stack+0x1c/0x24 [ 1582.713722][ T2919] [] warn_alloc+0x168/0x22c [ 1582.715190][ T2919] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1582.717609][ T2919] [] bpf_jit_alloc_exec+0x46/0x52 [ 1582.719079][ T2919] [] bpf_jit_binary_alloc+0x96/0x13c [ 1582.721417][ T2919] [] bpf_int_jit_compile+0x886/0xaa6 [ 1582.723687][ T2919] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1582.725574][ T2919] [] bpf_migrate_filter+0x258/0x2be [ 1582.727196][ T2919] [] bpf_prepare_filter+0x10e/0x1b4 [ 1582.728766][ T2919] [] __get_filter+0x148/0x1a0 [ 1582.730260][ T2919] [] sk_attach_filter+0x22/0x11a [ 1582.731692][ T2919] [] sk_setsockopt+0x144e/0x270c [ 1582.733188][ T2919] [] sock_setsockopt+0x48/0x58 [ 1582.734718][ T2919] [] __sys_setsockopt+0x3f0/0x418 [ 1582.737008][ T2919] [] sys_setsockopt+0x3a/0x4c [ 1582.738522][ T2919] [] ret_from_syscall+0x0/0x2 [ 1582.797448][ T2919] Mem-Info: [ 1582.798935][ T2919] active_anon:44394 inactive_anon:71 isolated_anon:0 [ 1582.798935][ T2919] active_file:0 inactive_file:7185 isolated_file:0 [ 1582.798935][ T2919] unevictable:768 dirty:0 writeback:0 [ 1582.798935][ T2919] slab_reclaimable:5150 slab_unreclaimable:19334 [ 1582.798935][ T2919] mapped:4395 shmem:834 pagetables:210 [ 1582.798935][ T2919] sec_pagetables:0 bounce:0 [ 1582.798935][ T2919] kernel_misc_reclaimable:0 [ 1582.798935][ T2919] free:234672 free_pcp:951 free_cma:4096 [ 1582.802824][ T2919] Node 0 active_anon:177576kB inactive_anon:284kB active_file:0kB inactive_file:28740kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17580kB dirty:0kB writeback:0kB shmem:3336kB writeback_tmp:0kB kernel_stack:4576kB pagetables:840kB sec_pagetables:0kB all_unreclaimable? no [ 1582.817965][ T2919] Node 0 DMA32 free:938688kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:177576kB inactive_anon:284kB active_file:0kB inactive_file:28740kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3804kB local_pcp:2164kB free_cma:16384kB [ 1582.821877][ T2919] lowmem_reserve[]: 0 0 0 [ 1582.824266][ T2919] Node 0 DMA32: 88*4kB (E) 12*8kB (UME) 4*16kB (E) 46*32kB (UME) 32*64kB (UME) 2*128kB (UM) 2*256kB (ME) 2*512kB (UE) 1*1024kB (M) 3*2048kB (EC) 226*4096kB (MC) = 938688kB [ 1582.872773][ T2919] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1582.875154][ T2919] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1582.907480][ T2919] 8019 total pagecache pages [ 1582.909016][ T2919] 0 pages in swap cache [ 1582.910402][ T2919] Free swap = 0kB [ 1582.911666][ T2919] Total swap = 0kB [ 1582.913078][ T2919] 523776 pages RAM [ 1582.914448][ T2919] 0 pages HighMem/MovableOnly [ 1582.930536][ T2919] 184025 pages reserved [ 1582.931911][ T2919] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:26:22 fetching corpus: 25899, signal 392385/431149 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:26:24 fetching corpus: 25949, signal 392590/431149 (executing program) 1970/01/01 00:26:26 fetching corpus: 25999, signal 392749/431149 (executing program) 1970/01/01 00:26:28 fetching corpus: 26049, signal 392991/431149 (executing program) 1970/01/01 00:26:30 fetching corpus: 26099, signal 393229/431149 (executing program) 1970/01/01 00:26:32 fetching corpus: 26149, signal 393437/431149 (executing program) 1970/01/01 00:26:33 fetching corpus: 26199, signal 393679/431149 (executing program) 1970/01/01 00:26:35 fetching corpus: 26249, signal 393825/431149 (executing program) [ 1598.060979][ T2921] warn_alloc: 1 callbacks suppressed [ 1598.061393][ T2921] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1598.080026][ T2921] CPU: 0 PID: 2921 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1598.082535][ T2921] Hardware name: riscv-virtio,qemu (DT) [ 1598.084241][ T2921] Call Trace: [ 1598.085677][ T2921] [] dump_backtrace+0x2e/0x3c [ 1598.087347][ T2921] [] show_stack+0x34/0x40 [ 1598.088877][ T2921] [] dump_stack_lvl+0xe0/0x14c [ 1598.090573][ T2921] [] dump_stack+0x1c/0x24 [ 1598.092129][ T2921] [] warn_alloc+0x168/0x22c [ 1598.093635][ T2921] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1598.095371][ T2921] [] bpf_jit_alloc_exec+0x46/0x52 [ 1598.097033][ T2921] [] bpf_jit_binary_alloc+0x96/0x13c [ 1598.098566][ T2921] [] bpf_int_jit_compile+0x886/0xaa6 [ 1598.100100][ T2921] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1598.101631][ T2921] [] bpf_migrate_filter+0x258/0x2be [ 1598.103251][ T2921] [] bpf_prepare_filter+0x10e/0x1b4 [ 1598.104855][ T2921] [] __get_filter+0x148/0x1a0 [ 1598.107733][ T2921] [] sk_attach_filter+0x22/0x11a [ 1598.109241][ T2921] [] sk_setsockopt+0x144e/0x270c [ 1598.110895][ T2921] [] sock_setsockopt+0x48/0x58 [ 1598.112544][ T2921] [] __sys_setsockopt+0x3f0/0x418 [ 1598.114120][ T2921] [] sys_setsockopt+0x3a/0x4c [ 1598.115678][ T2921] [] ret_from_syscall+0x0/0x2 [ 1598.187315][ T2921] Mem-Info: [ 1598.188879][ T2921] active_anon:44388 inactive_anon:72 isolated_anon:0 [ 1598.188879][ T2921] active_file:0 inactive_file:7185 isolated_file:0 [ 1598.188879][ T2921] unevictable:768 dirty:1 writeback:0 [ 1598.188879][ T2921] slab_reclaimable:5149 slab_unreclaimable:19431 [ 1598.188879][ T2921] mapped:4395 shmem:836 pagetables:202 [ 1598.188879][ T2921] sec_pagetables:0 bounce:0 [ 1598.188879][ T2921] kernel_misc_reclaimable:0 [ 1598.188879][ T2921] free:234434 free_pcp:1097 free_cma:4096 [ 1598.193960][ T2921] Node 0 active_anon:177552kB inactive_anon:288kB active_file:0kB inactive_file:28740kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17580kB dirty:4kB writeback:0kB shmem:3344kB writeback_tmp:0kB kernel_stack:4568kB pagetables:808kB sec_pagetables:0kB all_unreclaimable? no [ 1598.216769][ T2921] Node 0 DMA32 free:937736kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:177552kB inactive_anon:288kB active_file:0kB inactive_file:28740kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4388kB local_pcp:2652kB free_cma:16384kB [ 1598.220700][ T2921] lowmem_reserve[]: 0 0 0 [ 1598.223214][ T2921] Node 0 DMA32: 90*4kB (UME) 12*8kB (UME) 4*16kB (E) 24*32kB (UME) 32*64kB (UME) 2*128kB (UM) 1*256kB (E) 2*512kB (UE) 1*1024kB (M) 3*2048kB (EC) 226*4096kB (MC) = 937736kB [ 1598.238052][ T2921] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1598.239001][ T2921] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1598.239903][ T2921] 8023 total pagecache pages [ 1598.240600][ T2921] 0 pages in swap cache [ 1598.241423][ T2921] Free swap = 0kB [ 1598.242098][ T2921] Total swap = 0kB [ 1598.242754][ T2921] 523776 pages RAM [ 1598.243411][ T2921] 0 pages HighMem/MovableOnly [ 1598.244124][ T2921] 184025 pages reserved [ 1598.257235][ T2921] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:26:38 fetching corpus: 26299, signal 394001/431149 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:26:40 fetching corpus: 26349, signal 394173/431151 (executing program) 1970/01/01 00:26:42 fetching corpus: 26399, signal 394364/431151 (executing program) 1970/01/01 00:26:44 fetching corpus: 26449, signal 394620/431163 (executing program) 1970/01/01 00:26:49 fetching corpus: 26499, signal 394809/431163 (executing program) 1970/01/01 00:26:52 fetching corpus: 26549, signal 395052/431165 (executing program) 1970/01/01 00:26:54 fetching corpus: 26599, signal 395268/431165 (executing program) 1970/01/01 00:26:56 fetching corpus: 26649, signal 395445/431165 (executing program) 1970/01/01 00:26:57 fetching corpus: 26699, signal 395918/431165 (executing program) 1970/01/01 00:26:58 fetching corpus: 26749, signal 396266/431165 (executing program) 1970/01/01 00:27:00 fetching corpus: 26799, signal 396426/431165 (executing program) 1970/01/01 00:27:02 fetching corpus: 26849, signal 396631/431165 (executing program) 1970/01/01 00:27:03 fetching corpus: 26899, signal 396807/431165 (executing program) 1970/01/01 00:27:06 fetching corpus: 26949, signal 397019/431165 (executing program) 1970/01/01 00:27:07 fetching corpus: 26999, signal 397220/431169 (executing program) 1970/01/01 00:27:08 fetching corpus: 27044, signal 397354/431169 (executing program) 1970/01/01 00:27:09 fetching corpus: 27044, signal 397354/431169 (executing program) ps_root_recvmsgcb: failed to send message to pid 2919: Connection refused ps_root_recvmsgcb: failed to send message to pid 2920: Connection refused ps_root_recvmsgcb: failed to send message to pid 2921: Connection refused ps_root_recvmsgcb: failed to send message to pid 2922: Connection refused [ 1711.052585][ T2924] warn_alloc: 1 callbacks suppressed [ 1711.052950][ T2924] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1711.059613][ T2924] CPU: 1 PID: 2924 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1711.061185][ T2924] Hardware name: riscv-virtio,qemu (DT) [ 1711.062446][ T2924] Call Trace: [ 1711.063552][ T2924] [] dump_backtrace+0x2e/0x3c [ 1711.065216][ T2924] [] show_stack+0x34/0x40 [ 1711.067424][ T2924] [] dump_stack_lvl+0xe0/0x14c [ 1711.069106][ T2924] [] dump_stack+0x1c/0x24 [ 1711.070722][ T2924] [] warn_alloc+0x168/0x22c [ 1711.072226][ T2924] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1711.073920][ T2924] [] bpf_jit_alloc_exec+0x46/0x52 [ 1711.075547][ T2924] [] bpf_jit_binary_alloc+0x96/0x13c [ 1711.077887][ T2924] [] bpf_int_jit_compile+0x886/0xaa6 [ 1711.079536][ T2924] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1711.081091][ T2924] [] bpf_migrate_filter+0x258/0x2be [ 1711.082784][ T2924] [] bpf_prepare_filter+0x10e/0x1b4 [ 1711.084451][ T2924] [] __get_filter+0x148/0x1a0 [ 1711.086451][ T2924] [] sk_attach_filter+0x22/0x11a [ 1711.088406][ T2924] [] sk_setsockopt+0x144e/0x270c [ 1711.089940][ T2924] [] sock_setsockopt+0x48/0x58 [ 1711.091518][ T2924] [] __sys_setsockopt+0x3f0/0x418 [ 1711.093019][ T2924] [] sys_setsockopt+0x3a/0x4c [ 1711.094625][ T2924] [] ret_from_syscall+0x0/0x2 [ 1711.122003][ T2924] Mem-Info: [ 1711.123417][ T2924] active_anon:71528 inactive_anon:74 isolated_anon:0 [ 1711.123417][ T2924] active_file:0 inactive_file:7193 isolated_file:0 [ 1711.123417][ T2924] unevictable:768 dirty:0 writeback:0 [ 1711.123417][ T2924] slab_reclaimable:5149 slab_unreclaimable:19642 [ 1711.123417][ T2924] mapped:4395 shmem:837 pagetables:267 [ 1711.123417][ T2924] sec_pagetables:0 bounce:0 [ 1711.123417][ T2924] kernel_misc_reclaimable:0 [ 1711.123417][ T2924] free:207407 free_pcp:716 free_cma:4096 [ 1711.147668][ T2924] Node 0 active_anon:286112kB inactive_anon:296kB active_file:0kB inactive_file:28772kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17580kB dirty:0kB writeback:0kB shmem:3348kB writeback_tmp:0kB kernel_stack:4568kB pagetables:1068kB sec_pagetables:0kB all_unreclaimable? no [ 1711.154146][ T2924] Node 0 DMA32 free:829628kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:286112kB inactive_anon:296kB active_file:0kB inactive_file:28772kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2848kB local_pcp:1052kB free_cma:16384kB [ 1711.201997][ T2924] lowmem_reserve[]: 0 0 0 [ 1711.204881][ T2924] Node 0 DMA32: 194*4kB (UME) 73*8kB (UE) 11*16kB (UE) 6*32kB (ME) 30*64kB (UME) 1*128kB (U) 1*256kB (E) 2*512kB (UE) 1*1024kB (M) 4*2048kB (MEC) 199*4096kB (MC) = 829376kB [ 1711.280120][ T2924] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1711.281607][ T2924] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1711.283007][ T2924] 8030 total pagecache pages [ 1711.284044][ T2924] 0 pages in swap cache [ 1711.285042][ T2924] Free swap = 0kB [ 1711.303276][ T2924] Total swap = 0kB [ 1711.304817][ T2924] 523776 pages RAM [ 1711.319243][ T2924] 0 pages HighMem/MovableOnly [ 1711.320770][ T2924] 184025 pages reserved [ 1711.322028][ T2924] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1724.373045][ T2926] warn_alloc: 1 callbacks suppressed [ 1724.373455][ T2926] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1724.391919][ T2926] CPU: 0 PID: 2926 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1724.393430][ T2926] Hardware name: riscv-virtio,qemu (DT) [ 1724.394563][ T2926] Call Trace: [ 1724.395652][ T2926] [] dump_backtrace+0x2e/0x3c [ 1724.397641][ T2926] [] show_stack+0x34/0x40 [ 1724.399055][ T2926] [] dump_stack_lvl+0xe0/0x14c [ 1724.400756][ T2926] [] dump_stack+0x1c/0x24 [ 1724.402342][ T2926] [] warn_alloc+0x168/0x22c [ 1724.403862][ T2926] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1724.405634][ T2926] [] bpf_jit_alloc_exec+0x46/0x52 [ 1724.407878][ T2926] [] bpf_jit_binary_alloc+0x96/0x13c [ 1724.409553][ T2926] [] bpf_int_jit_compile+0x886/0xaa6 [ 1724.411289][ T2926] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1724.413184][ T2926] [] bpf_migrate_filter+0x258/0x2be [ 1724.415138][ T2926] [] bpf_prepare_filter+0x10e/0x1b4 [ 1724.417463][ T2926] [] __get_filter+0x148/0x1a0 [ 1724.419071][ T2926] [] sk_attach_filter+0x22/0x11a [ 1724.420708][ T2926] [] sk_setsockopt+0x144e/0x270c [ 1724.422392][ T2926] [] sock_setsockopt+0x48/0x58 [ 1724.424010][ T2926] [] __sys_setsockopt+0x3f0/0x418 [ 1724.425666][ T2926] [] sys_setsockopt+0x3a/0x4c [ 1724.427669][ T2926] [] ret_from_syscall+0x0/0x2 [ 1724.486757][ T2926] Mem-Info: [ 1724.490040][ T2926] active_anon:75971 inactive_anon:76 isolated_anon:0 [ 1724.490040][ T2926] active_file:0 inactive_file:7195 isolated_file:0 [ 1724.490040][ T2926] unevictable:768 dirty:1 writeback:0 [ 1724.490040][ T2926] slab_reclaimable:5149 slab_unreclaimable:19600 [ 1724.490040][ T2926] mapped:4395 shmem:839 pagetables:267 [ 1724.490040][ T2926] sec_pagetables:0 bounce:0 [ 1724.490040][ T2926] kernel_misc_reclaimable:0 [ 1724.490040][ T2926] free:202871 free_pcp:814 free_cma:4096 [ 1724.493187][ T2926] Node 0 active_anon:303884kB inactive_anon:304kB active_file:0kB inactive_file:28780kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17580kB dirty:4kB writeback:0kB shmem:3356kB writeback_tmp:0kB kernel_stack:4568kB pagetables:1068kB sec_pagetables:0kB all_unreclaimable? no [ 1724.495267][ T2926] Node 0 DMA32 free:811484kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:303884kB inactive_anon:304kB active_file:0kB inactive_file:28780kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3256kB local_pcp:2152kB free_cma:16384kB [ 1724.510351][ T2926] lowmem_reserve[]: 0 0 0 [ 1724.512277][ T2926] Node 0 DMA32: 193*4kB (UE) 73*8kB (UE) 11*16kB (UE) 5*32kB (E) 29*64kB (UE) 2*128kB (UM) 1*256kB (E) 3*512kB (UME) 1*1024kB (M) 3*2048kB (EC) 195*4096kB (MC) = 811484kB [ 1724.534086][ T2926] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1724.535083][ T2926] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1724.558703][ T2926] 8034 total pagecache pages [ 1724.560177][ T2926] 0 pages in swap cache [ 1724.561391][ T2926] Free swap = 0kB [ 1724.562554][ T2926] Total swap = 0kB [ 1724.563698][ T2926] 523776 pages RAM [ 1724.564444][ T2926] 0 pages HighMem/MovableOnly [ 1724.565356][ T2926] 184025 pages reserved [ 1724.567487][ T2926] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:29:16 starting 2 fuzzer processes 00:29:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)) 00:29:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xfff7, 0x0, 0x0, 0x1f}, 0x8) ps_root_recvmsgcb: failed to send message to pid 2924: Connection refused ps_root_recvmsgcb: failed to send message to pid 2925: Connection refused ps_root_recvmsgcb: failed to send message to pid 2926: Connection refused [ 1788.566883][ T2936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1788.680245][ T2936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link ps_root_recvmsgcb: failed to send message to pid 2927: Connection refused [ 1791.129573][ T2938] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1791.314311][ T2938] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1809.401526][ T2936] device hsr_slave_0 entered promiscuous mode [ 1809.440456][ T2936] device hsr_slave_1 entered promiscuous mode [ 1811.075259][ T2938] device hsr_slave_0 entered promiscuous mode [ 1811.117313][ T2938] device hsr_slave_1 entered promiscuous mode [ 1811.142895][ T2938] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1811.154728][ T2938] Cannot create hsr debugfs directory [ 1818.788981][ T2936] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1819.018298][ T2936] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1819.209929][ T2936] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1819.361227][ T2936] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1820.848575][ T2938] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1821.017748][ T2938] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1821.113704][ T2938] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1821.373127][ T2938] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1834.010051][ T2936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1834.918465][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1835.003216][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1836.330209][ T2938] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1836.914566][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1836.963822][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1840.248267][ T3571] warn_alloc: 1 callbacks suppressed [ 1840.248618][ T3571] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1840.253417][ T3571] CPU: 0 PID: 3571 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1840.254886][ T3571] Hardware name: riscv-virtio,qemu (DT) [ 1840.256378][ T3571] Call Trace: [ 1840.257719][ T3571] [] dump_backtrace+0x2e/0x3c [ 1840.259291][ T3571] [] show_stack+0x34/0x40 [ 1840.260735][ T3571] [] dump_stack_lvl+0xe0/0x14c [ 1840.262363][ T3571] [] dump_stack+0x1c/0x24 [ 1840.263924][ T3571] [] warn_alloc+0x168/0x22c [ 1840.265468][ T3571] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1840.267798][ T3571] [] bpf_jit_alloc_exec+0x46/0x52 [ 1840.269223][ T3571] [] bpf_jit_binary_alloc+0x96/0x13c [ 1840.270696][ T3571] [] bpf_int_jit_compile+0x886/0xaa6 [ 1840.272153][ T3571] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1840.273646][ T3571] [] bpf_migrate_filter+0x258/0x2be [ 1840.275222][ T3571] [] bpf_prepare_filter+0x10e/0x1b4 [ 1840.277504][ T3571] [] __get_filter+0x148/0x1a0 [ 1840.279001][ T3571] [] sk_attach_filter+0x22/0x11a [ 1840.280403][ T3571] [] sk_setsockopt+0x144e/0x270c [ 1840.281963][ T3571] [] sock_setsockopt+0x48/0x58 [ 1840.283490][ T3571] [] __sys_setsockopt+0x3f0/0x418 [ 1840.284945][ T3571] [] sys_setsockopt+0x3a/0x4c [ 1840.287139][ T3571] [] ret_from_syscall+0x0/0x2 [ 1840.308603][ T3571] Mem-Info: [ 1840.310125][ T3571] active_anon:89124 inactive_anon:82 isolated_anon:0 [ 1840.310125][ T3571] active_file:0 inactive_file:7233 isolated_file:0 [ 1840.310125][ T3571] unevictable:768 dirty:6 writeback:0 [ 1840.310125][ T3571] slab_reclaimable:5332 slab_unreclaimable:23187 [ 1840.310125][ T3571] mapped:8664 shmem:845 pagetables:361 [ 1840.310125][ T3571] sec_pagetables:0 bounce:0 [ 1840.310125][ T3571] kernel_misc_reclaimable:0 [ 1840.310125][ T3571] free:170040 free_pcp:580 free_cma:4096 [ 1840.313845][ T3571] Node 0 active_anon:356496kB inactive_anon:328kB active_file:0kB inactive_file:28932kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34656kB dirty:24kB writeback:0kB shmem:3380kB writeback_tmp:0kB kernel_stack:5272kB pagetables:1444kB sec_pagetables:0kB all_unreclaimable? no [ 1840.358710][ T3571] Node 0 DMA32 free:680160kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:356496kB inactive_anon:328kB active_file:0kB inactive_file:28932kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2168kB local_pcp:1140kB free_cma:16384kB [ 1840.363254][ T3571] lowmem_reserve[]: 0 0 0 [ 1840.389419][ T3571] Node 0 DMA32: 214*4kB (UME) 319*8kB (UME) 133*16kB (UME) 39*32kB (UME) 12*64kB (UME) 7*128kB (UM) 3*256kB (ME) 2*512kB (M) 2*1024kB (UM) 4*2048kB (MEC) 161*4096kB (MC) = 679936kB [ 1840.421091][ T3571] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1840.422713][ T3571] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1840.424251][ T3571] 8078 total pagecache pages [ 1840.468194][ T3571] 0 pages in swap cache [ 1840.469842][ T3571] Free swap = 0kB [ 1840.471053][ T3571] Total swap = 0kB [ 1840.472231][ T3571] 523776 pages RAM [ 1840.473436][ T3571] 0 pages HighMem/MovableOnly [ 1840.474639][ T3571] 184025 pages reserved [ 1840.480730][ T3571] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1844.803774][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1844.833187][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1845.053605][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1845.104676][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1845.300888][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1845.602874][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1846.573916][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1846.624451][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1846.651965][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1846.673162][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1846.894412][ T2936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1847.723522][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1847.822738][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1848.004830][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1848.044605][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1848.288950][ T3543] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1848.692744][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1849.601611][ T2938] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1849.603510][ T2938] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1849.857118][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1849.870106][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1849.904806][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1849.951466][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1850.042800][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1850.732657][ T3584] warn_alloc: 1 callbacks suppressed [ 1850.732993][ T3584] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1850.759917][ T3584] CPU: 0 PID: 3584 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1850.761347][ T3584] Hardware name: riscv-virtio,qemu (DT) [ 1850.762354][ T3584] Call Trace: [ 1850.763244][ T3584] [] dump_backtrace+0x2e/0x3c [ 1850.764533][ T3584] [] show_stack+0x34/0x40 [ 1850.765832][ T3584] [] dump_stack_lvl+0xe0/0x14c [ 1850.767174][ T3584] [] dump_stack+0x1c/0x24 [ 1850.768449][ T3584] [] warn_alloc+0x168/0x22c [ 1850.769663][ T3584] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1850.771097][ T3584] [] bpf_jit_alloc_exec+0x46/0x52 [ 1850.772446][ T3584] [] bpf_jit_binary_alloc+0x96/0x13c [ 1850.773787][ T3584] [] bpf_int_jit_compile+0x886/0xaa6 [ 1850.775042][ T3584] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1850.776882][ T3584] [] bpf_migrate_filter+0x258/0x2be [ 1850.778340][ T3584] [] bpf_prepare_filter+0x10e/0x1b4 [ 1850.779737][ T3584] [] __get_filter+0x148/0x1a0 [ 1850.781139][ T3584] [] sk_attach_filter+0x22/0x11a [ 1850.782394][ T3584] [] sk_setsockopt+0x144e/0x270c [ 1850.783709][ T3584] [] sock_setsockopt+0x48/0x58 [ 1850.784982][ T3584] [] __sys_setsockopt+0x3f0/0x418 [ 1850.786735][ T3584] [] sys_setsockopt+0x3a/0x4c [ 1850.788037][ T3584] [] ret_from_syscall+0x0/0x2 [ 1850.877039][ T3584] Mem-Info: [ 1850.878314][ T3584] active_anon:89134 inactive_anon:84 isolated_anon:0 [ 1850.878314][ T3584] active_file:0 inactive_file:7237 isolated_file:0 [ 1850.878314][ T3584] unevictable:768 dirty:6 writeback:0 [ 1850.878314][ T3584] slab_reclaimable:5335 slab_unreclaimable:23059 [ 1850.878314][ T3584] mapped:8666 shmem:847 pagetables:358 [ 1850.878314][ T3584] sec_pagetables:0 bounce:0 [ 1850.878314][ T3584] kernel_misc_reclaimable:0 [ 1850.878314][ T3584] free:170178 free_pcp:555 free_cma:4096 [ 1850.881414][ T3584] Node 0 active_anon:356536kB inactive_anon:336kB active_file:0kB inactive_file:28948kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34664kB dirty:24kB writeback:0kB shmem:3388kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1432kB sec_pagetables:0kB all_unreclaimable? no [ 1850.884217][ T3584] Node 0 DMA32 free:680712kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:356536kB inactive_anon:336kB active_file:0kB inactive_file:28948kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2156kB local_pcp:780kB free_cma:16384kB [ 1850.923139][ T3584] lowmem_reserve[]: 0 0 0 [ 1850.925314][ T3584] Node 0 DMA32: 138*4kB (UME) 278*8kB (UME) 139*16kB (UME) 55*32kB (UM) 9*64kB (UME) 11*128kB (UM) 6*256kB (UME) 3*512kB (UM) 1*1024kB (M) 4*2048kB (MEC) 161*4096kB (MC) = 680488kB [ 1850.980265][ T3584] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1850.981803][ T3584] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1850.983272][ T3584] 8084 total pagecache pages [ 1850.984327][ T3584] 0 pages in swap cache [ 1851.019370][ T3584] Free swap = 0kB [ 1851.020702][ T3584] Total swap = 0kB [ 1851.022592][ T3584] 523776 pages RAM [ 1851.024253][ T3584] 0 pages HighMem/MovableOnly [ 1851.057215][ T3584] 184025 pages reserved [ 1851.058530][ T3584] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1857.630445][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1857.668345][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1859.591237][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1859.628679][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1879.282565][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1879.359594][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1880.308080][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1880.342787][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1890.052672][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1890.132050][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1890.257492][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1890.290342][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1890.441243][ T2936] device veth0_vlan entered promiscuous mode [ 1890.898216][ T2938] device veth0_vlan entered promiscuous mode [ 1890.933777][ T2936] device veth1_vlan entered promiscuous mode [ 1891.154567][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1891.210673][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1891.324048][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1891.352340][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1891.563062][ T2938] device veth1_vlan entered promiscuous mode [ 1892.465323][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1892.511056][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1892.782333][ T2936] device veth0_macvtap entered promiscuous mode [ 1893.266985][ T3583] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1893.293143][ T3583] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1893.365059][ T3583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1893.389951][ T2936] device veth1_macvtap entered promiscuous mode [ 1893.663279][ T2938] device veth0_macvtap entered promiscuous mode [ 1894.064781][ T2938] device veth1_macvtap entered promiscuous mode [ 1894.485080][ T3583] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1894.632306][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1894.692424][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1895.041470][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1895.079631][ T2993] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1895.363295][ T2936] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1895.367293][ T2936] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1895.370637][ T2936] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1895.372274][ T2936] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1895.542756][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1895.603349][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1896.263768][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1896.321388][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1896.395107][ T2938] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1896.412623][ T2938] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1896.414625][ T2938] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1896.421331][ T2938] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:31:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x31, &(0x7f0000000040)={{{@in6=@loopback, @in6=@private2}}, {{@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x0, @in6=@loopback}}, 0xe8) ps_root_recvmsgcb: failed to send message to pid 3571: Connection refused ps_root_recvmsgcb: failed to send message to pid 3574: Connection refused 00:31:45 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040), 0x4) 00:31:46 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x2250}, &(0x7f0000000100)={0x0, 0x3938700}, &(0x7f00000001c0)={&(0x7f0000000140)={[0x2d]}, 0x8}) 00:31:48 executing program 0: write$P9_RGETATTR(0xffffffffffffffff, &(0x7f00000000c0)={0xa0}, 0xa0) bpf$OBJ_GET_PROG(0x8, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x4f) 00:31:49 executing program 1: bpf$OBJ_GET_PROG(0x12, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x4f) 00:31:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000013c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000af0020000020a0101000000000000000002"], 0x938}}, 0x0) 00:31:51 executing program 1: syz_open_dev$vcsu(&(0x7f0000000600), 0x1, 0x0) [ 1912.954600][ T3649] netlink: 732 bytes leftover after parsing attributes in process `syz-executor.0'. ps_root_recvmsgcb: failed to send message to pid 3584: Connection refused 00:31:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000013c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000af0020000020a0101000000000000000002"], 0x938}}, 0x0) [ 1916.173761][ T3653] netlink: 732 bytes leftover after parsing attributes in process `syz-executor.0'. 00:31:56 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_DESTROY$device(r0, 0x3b80, &(0x7f0000000080)={0x8}) 00:31:56 executing program 0: ioctl$IOCTL_GET_NCIDEV_IDX(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000200)={0x28, 0x0, 0x0, @local}, 0x10) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3588: Connection refused 00:31:59 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1c}, 0x48) 00:32:00 executing program 0: syz_clone(0x1005400, 0x0, 0x0, &(0x7f0000000180), 0x0, 0x0) 00:32:03 executing program 1: syz_clone(0x0, &(0x7f0000000380), 0x0, &(0x7f0000000400), 0x0, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) clock_gettime(0x0, 0x0) mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:32:07 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x6c, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a, 0x1, 0x1, 0x1, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x0, 'N'}, {0x5}, {0xd}, [@mdlm={0x15}]}, {[{}], {{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) 00:32:08 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7f) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @local}, 0x10) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000035c0)=""/4106, 0x100a}], 0x1, 0x0, 0x0, 0x2700}, 0x0) [ 1930.909054][ T3627] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1931.217961][ T3627] usb 1-1: Using ep0 maxpacket: 16 [ 1931.379938][ T3627] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1931.383841][ T3627] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1931.391704][ T3627] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1931.560290][ T3627] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1931.562406][ T3627] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1931.564509][ T3627] usb 1-1: Product: syz [ 1931.588959][ T3627] usb 1-1: Manufacturer: syz [ 1931.591769][ T3627] usb 1-1: SerialNumber: syz [ 1931.914289][ T3667] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1932.865075][ T3627] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 1933.100581][ T3627] usb 1-1: USB disconnect, device number 2 00:32:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) 00:32:14 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x6c, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5a, 0x1, 0x1, 0x1, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x3, 0x2, 0x6, 0x0, 0x0, {{0x6, 0x24, 0x6, 0x0, 0x0, 'N'}, {0x5}, {0xd}, [@mdlm={0x15}]}, {[{}], {{0x9, 0x5, 0x82, 0x2, 0x400}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, 0x0) [ 1936.311753][ T3684] sctp: [Deprecated]: syz-executor.1 (pid 3684) Use of int in maxseg socket option. [ 1936.311753][ T3684] Use struct sctp_assoc_value instead [ 1937.192575][ T3627] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1937.460921][ T3627] usb 1-1: Using ep0 maxpacket: 16 00:32:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000022c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2c, r3, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x98f}], @NL80211_ATTR_DURATION={0x8, 0x57, 0x80}]}, 0x2c}}, 0x0) [ 1937.712090][ T3627] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1937.714207][ T3627] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1937.722765][ T3627] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 1024 [ 1937.930035][ T3627] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1937.931987][ T3627] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1937.933309][ T3627] usb 1-1: Product: syz [ 1937.934609][ T3627] usb 1-1: Manufacturer: syz [ 1937.949098][ T3627] usb 1-1: SerialNumber: syz [ 1938.204308][ T3685] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1939.064333][ T3627] cdc_ether: probe of 1-1:1.0 failed with error -71 [ 1939.478900][ T3627] usb 1-1: USB disconnect, device number 3 00:32:22 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0x18, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr=@initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 00:32:24 executing program 1: socket$vsock_stream(0x2, 0x1, 0x0) 00:32:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz2\x00'}}}}, 0xf}}, 0x0) 00:32:29 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 00:32:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)) 00:32:32 executing program 1: syz_mount_image$fuse(&(0x7f0000006940), &(0x7f0000006980)='./file0\x00', 0x0, &(0x7f00000069c0)={{}, 0x2c, {}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x62]}}}]}}, 0x0, 0x0, 0x0) 00:32:34 executing program 0: pselect6(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x3}, 0x0, &(0x7f0000000240)={0x77359400}, 0x0) [ 1955.924383][ T3721] fuse: Bad value for 'fd' 00:32:36 executing program 1: syz_open_dev$usbmon(&(0x7f00000000c0), 0x0, 0x125000) 00:32:37 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x80045105, &(0x7f0000000040)) 00:32:39 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f0000000080)=@framed={{}, [@generic={0x20, 0x3}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:32:41 executing program 0: shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) 00:32:42 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f0000000080)=@framed={{}, [@generic={0x20, 0x3}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:32:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x2b, 0x0, 0x0) 00:32:45 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000180), r1, 0x0, 0x2, 0x4}}, 0x20) 00:32:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000200)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000040)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @private0}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) 00:32:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 00:32:48 executing program 0: r0 = openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOGET_CON2FBMAP(r0, 0x541b, 0x0) [ 1969.644338][ T3742] warn_alloc: 1 callbacks suppressed [ 1969.644703][ T3742] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1969.684616][ T3742] CPU: 0 PID: 3742 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1969.687040][ T3742] Hardware name: riscv-virtio,qemu (DT) [ 1969.688599][ T3742] Call Trace: [ 1969.689883][ T3742] [] dump_backtrace+0x2e/0x3c [ 1969.691533][ T3742] [] show_stack+0x34/0x40 [ 1969.692977][ T3742] [] dump_stack_lvl+0xe0/0x14c [ 1969.694586][ T3742] [] dump_stack+0x1c/0x24 [ 1969.696386][ T3742] [] warn_alloc+0x168/0x22c [ 1969.698024][ T3742] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1969.699642][ T3742] [] bpf_jit_alloc_exec+0x46/0x52 [ 1969.701174][ T3742] [] bpf_jit_binary_alloc+0x96/0x13c [ 1969.702716][ T3742] [] bpf_int_jit_compile+0x886/0xaa6 [ 1969.704184][ T3742] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1969.705696][ T3742] [] bpf_migrate_filter+0x258/0x2be [ 1969.707418][ T3742] [] bpf_prepare_filter+0x10e/0x1b4 [ 1969.709109][ T3742] [] __get_filter+0x148/0x1a0 [ 1969.710731][ T3742] [] sk_attach_filter+0x22/0x11a [ 1969.712210][ T3742] [] sk_setsockopt+0x144e/0x270c [ 1969.713818][ T3742] [] sock_setsockopt+0x48/0x58 [ 1969.715373][ T3742] [] __sys_setsockopt+0x3f0/0x418 [ 1969.717811][ T3742] [] sys_setsockopt+0x3a/0x4c [ 1969.719382][ T3742] [] ret_from_syscall+0x0/0x2 [ 1969.868571][ T3742] Mem-Info: [ 1969.869860][ T3742] active_anon:86604 inactive_anon:84 isolated_anon:0 [ 1969.869860][ T3742] active_file:0 inactive_file:7300 isolated_file:0 [ 1969.869860][ T3742] unevictable:768 dirty:0 writeback:0 [ 1969.869860][ T3742] slab_reclaimable:5422 slab_unreclaimable:23905 [ 1969.869860][ T3742] mapped:8711 shmem:869 pagetables:383 [ 1969.869860][ T3742] sec_pagetables:0 bounce:0 [ 1969.869860][ T3742] kernel_misc_reclaimable:0 [ 1969.869860][ T3742] free:170245 free_pcp:1010 free_cma:4096 [ 1969.872156][ T3742] Node 0 active_anon:346416kB inactive_anon:336kB active_file:0kB inactive_file:29200kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34844kB dirty:0kB writeback:0kB shmem:3476kB writeback_tmp:0kB kernel_stack:5504kB pagetables:1532kB sec_pagetables:0kB all_unreclaimable? no [ 1969.873885][ T3742] Node 0 DMA32 free:680980kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:346416kB inactive_anon:336kB active_file:0kB inactive_file:29200kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4040kB local_pcp:1964kB free_cma:16384kB [ 1969.913410][ T3742] lowmem_reserve[]: 0 0 0 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 1969.923774][ T3742] Node 0 DMA32: 649*4kB (ME) 360*8kB (UM) 127*16kB (UME) 24*32kB (M) 23*64kB (UME) 20*128kB (UME) 10*256kB (UME) 3*512kB (ME) 3*1024kB (ME) 3*2048kB (MC) 160*4096kB (MC) = 680980kB [ 1969.955014][ T3742] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1969.963413][ T3742] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1969.978302][ T3742] 8169 total pagecache pages [ 1969.981654][ T3742] 0 pages in swap cache [ 1969.983335][ T3742] Free swap = 0kB [ 1969.984116][ T3742] Total swap = 0kB [ 1969.984844][ T3742] 523776 pages RAM [ 1970.010485][ T3742] 0 pages HighMem/MovableOnly [ 1970.012875][ T3742] 184025 pages reserved [ 1970.014009][ T3742] 4096 pages cma reserved ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:50 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1b1440, 0x0) 00:32:52 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) 00:32:53 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SIOCGSTAMP(r0, 0x8906, 0x0) 00:32:55 executing program 0: socketpair(0x1, 0x0, 0xe46, 0x0) 00:32:56 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x80000, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:58 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x80400, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x5450, 0x0) 00:32:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x4) 00:33:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x80089203, 0x0) 00:33:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000540)={'filter\x00', 0x7, 0x7fffffe, 0x4a0, 0xe8, 0xe8, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, 0x0, {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@multicast2, @private, 0x0, 0x0, 0x0, 0x0, {@mac=@dev}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pim6reg1\x00', 'rose0\x00'}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:urandom_device_t:s0\x00'}}}, {{@arp={@dev, @multicast1, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip6_vti0\x00', 'veth1_to_batadv\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x4f0) [ 1983.809193][ T3764] warn_alloc: 2 callbacks suppressed [ 1983.809548][ T3764] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1983.813515][ T3764] CPU: 1 PID: 3764 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1983.815770][ T3764] Hardware name: riscv-virtio,qemu (DT) [ 1983.817233][ T3764] Call Trace: [ 1983.818206][ T3764] [] dump_backtrace+0x2e/0x3c [ 1983.819614][ T3764] [] show_stack+0x34/0x40 [ 1983.820862][ T3764] [] dump_stack_lvl+0xe0/0x14c [ 1983.822279][ T3764] [] dump_stack+0x1c/0x24 [ 1983.823566][ T3764] [] warn_alloc+0x168/0x22c [ 1983.824785][ T3764] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1983.826587][ T3764] [] bpf_jit_alloc_exec+0x46/0x52 [ 1983.827853][ T3764] [] bpf_jit_binary_alloc+0x96/0x13c [ 1983.829082][ T3764] [] bpf_int_jit_compile+0x886/0xaa6 [ 1983.830327][ T3764] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1983.831717][ T3764] [] bpf_migrate_filter+0x258/0x2be [ 1983.833062][ T3764] [] bpf_prepare_filter+0x10e/0x1b4 [ 1983.834494][ T3764] [] __get_filter+0x148/0x1a0 [ 1983.836031][ T3764] [] sk_attach_filter+0x22/0x11a [ 1983.837613][ T3764] [] sk_setsockopt+0x144e/0x270c [ 1983.838951][ T3764] [] sock_setsockopt+0x48/0x58 [ 1983.840232][ T3764] [] __sys_setsockopt+0x3f0/0x418 [ 1983.841604][ T3764] [] sys_setsockopt+0x3a/0x4c [ 1983.842830][ T3764] [] ret_from_syscall+0x0/0x2 [ 1983.960685][ T3764] Mem-Info: [ 1983.962029][ T3764] active_anon:86571 inactive_anon:86 isolated_anon:0 [ 1983.962029][ T3764] active_file:0 inactive_file:7306 isolated_file:0 [ 1983.962029][ T3764] unevictable:768 dirty:11 writeback:0 [ 1983.962029][ T3764] slab_reclaimable:5430 slab_unreclaimable:23970 [ 1983.962029][ T3764] mapped:8712 shmem:872 pagetables:389 [ 1983.962029][ T3764] sec_pagetables:0 bounce:0 [ 1983.962029][ T3764] kernel_misc_reclaimable:0 [ 1983.962029][ T3764] free:170448 free_pcp:778 free_cma:4096 [ 1983.965191][ T3764] Node 0 active_anon:346284kB inactive_anon:344kB active_file:0kB inactive_file:29224kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34848kB dirty:44kB writeback:0kB shmem:3488kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1556kB sec_pagetables:0kB all_unreclaimable? no [ 1984.002173][ T3764] Node 0 DMA32 free:681792kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:346284kB inactive_anon:344kB active_file:0kB inactive_file:29224kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3060kB local_pcp:2388kB free_cma:16384kB [ 1984.040187][ T3764] lowmem_reserve[]: 0 0 0 [ 1984.044097][ T3764] Node 0 DMA32: 739*4kB (ME) 405*8kB (UME) 169*16kB (UME) 23*32kB (M) 17*64kB (ME) 13*128kB (UME) 9*256kB (UME) 4*512kB (ME) 3*1024kB (ME) 3*2048kB (MC) 160*4096kB (MC) = 681316kB [ 1984.085020][ T3764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1984.102104][ T3764] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1984.104946][ T3764] 8181 total pagecache pages [ 1984.107662][ T3764] 0 pages in swap cache [ 1984.109061][ T3764] Free swap = 0kB [ 1984.110280][ T3764] Total swap = 0kB [ 1984.111415][ T3764] 523776 pages RAM [ 1984.112535][ T3764] 0 pages HighMem/MovableOnly [ 1984.113688][ T3764] 184025 pages reserved [ 1984.114818][ T3764] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1985.915934][ C0] hrtimer: interrupt took 1145700 ns 00:33:05 executing program 1: r0 = openat$nvme_fabrics(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)) 00:33:09 executing program 1: syz_open_dev$evdev(&(0x7f0000001dc0), 0x0, 0x6b41) 00:33:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000380)=""/73) 00:33:29 executing program 0: syz_open_dev$hidraw(&(0x7f0000000300), 0x0, 0x0) 00:33:29 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, 0x0) 00:33:33 executing program 1: syz_open_dev$hiddev(&(0x7f0000000000), 0x0, 0x480200) 00:33:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 00:33:35 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001300), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, 0x0) 00:33:36 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r1) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000002dc0)={&(0x7f0000002d00), 0xc, &(0x7f0000002d80)={&(0x7f0000002d40)={0x14, 0x0, 0x400, 0x70bd29}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:33:38 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001300), 0x70, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000001700)={0x6710}) 00:33:43 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 00:33:43 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0x625d969ddb30d699, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x28}}, 0x0) 00:33:46 executing program 1: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000540), 0x0) 00:33:47 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000340), r0) sendmsg$NLBL_MGMT_C_LISTDEF(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x28, r2, 0x625d969ddb30d699, 0x0, 0x0, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @local}]}, 0x28}}, 0x0) 00:33:49 executing program 1: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000840), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0xc57f7228e09ec18f}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x14}, 0x14}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:33:49 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000a80), r0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000002dc0)={&(0x7f0000002d00)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002d80)={&(0x7f0000002d40)={0x14}, 0x14}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3742: Connection refused ps_root_recvmsgcb: failed to send message to pid 3743: Connection refused 00:33:54 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000600)={'ipvs\x00'}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:33:54 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f0000002000)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/202, 0xca}], 0x1}}], 0x2, 0x0, &(0x7f0000002280)={0x0, 0x3938700}) 00:33:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000f40)={0x0, 0x0, 0x0}, 0x0) 00:33:59 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000840), r0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x14}, 0x14}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3753: Connection refused 00:34:00 executing program 0: syz_open_dev$sndctrl(&(0x7f00000028c0), 0x40, 0x145182) 00:34:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, 0x0, 0x0) 00:34:05 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0x0, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0x0, 0x0, 'virt_wifi0\x00', 'sit0\x00'}, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback, 'lo\x00'}}}, {{@ip={@private, @private, 0x0, 0x0, 'ip6tnl0\x00', 'sit0\x00'}, 0x0, 0xd8, 0x140, 0x0, {}, [@common=@set={{0x40}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'syz0\x00', 'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2f0) ps_root_recvmsgcb: failed to send message to pid 3764: Connection refused 00:34:09 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, 0x0, 0x4040001) 00:34:11 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000e40), r0) 00:34:14 executing program 1: syz_io_uring_setup(0x69a2, &(0x7f00000027c0)={0x0, 0x0, 0x400}, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000002840), &(0x7f0000002880)) 00:34:15 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, 0x0) 00:34:18 executing program 1: bpf$BPF_BTF_GET_FD_BY_ID(0xd, &(0x7f0000000340)=0xffffffffffffffff, 0x4) 00:34:19 executing program 0: bpf$BPF_BTF_GET_NEXT_ID(0x14, &(0x7f0000000000)={0x1a6d}, 0x8) 00:34:21 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:22 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x14, 0x14, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x1}]}]}}, &(0x7f00000001c0)=""/147, 0x2e, 0x93, 0x1}, 0x20) [ 2065.375205][ T3841] [ 2065.376608][ T3841] ====================================================== [ 2065.378249][ T3841] WARNING: possible circular locking dependency detected [ 2065.379374][ T3841] 6.2.0-rc1-syzkaller #0 Tainted: G W [ 2065.380536][ T3841] ------------------------------------------------------ [ 2065.381798][ T3841] syz-executor.1/3841 is trying to acquire lock: [ 2065.384029][ T3841] ffffffff8505b470 (cpu_hotplug_lock){++++}-{0:0}, at: cpus_read_lock+0x14/0x1c [ 2065.387072][ T3841] [ 2065.387072][ T3841] but task is already holding lock: [ 2065.388066][ T3841] ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 2065.390479][ T3841] [ 2065.390479][ T3841] which lock already depends on the new lock. [ 2065.390479][ T3841] [ 2065.392364][ T3841] [ 2065.392364][ T3841] the existing dependency chain (in reverse order) is: [ 2065.394278][ T3841] [ 2065.394278][ T3841] -> #2 (freezer_mutex){+.+.}-{3:3}: [ 2065.397044][ T3841] lock_acquire.part.0+0x1d0/0x424 [ 2065.398445][ T3841] lock_acquire+0x54/0x6a [ 2065.399495][ T3841] __mutex_lock+0x114/0xb42 [ 2065.401033][ T3841] mutex_lock_nested+0x14/0x1c [ 2065.402289][ T3841] freezer_attach+0x96/0x19a [ 2065.403392][ T3841] cgroup_migrate_execute+0x818/0xa3a [ 2065.404796][ T3841] cgroup_attach_task+0x418/0x7ac [ 2065.406520][ T3841] __cgroup1_procs_write.constprop.0+0x250/0x2be [ 2065.407758][ T3841] cgroup1_procs_write+0x24/0x32 [ 2065.408798][ T3841] cgroup_file_write+0x1b2/0x3b8 [ 2065.410095][ T3841] kernfs_fop_write_iter+0x264/0x32e [ 2065.411764][ T3841] vfs_write+0x4a4/0x568 [ 2065.412954][ T3841] ksys_write+0x10a/0x224 [ 2065.414458][ T3841] sys_write+0x28/0x36 [ 2065.415522][ T3841] ret_from_syscall+0x0/0x2 [ 2065.417252][ T3841] [ 2065.417252][ T3841] -> #1 (cgroup_threadgroup_rwsem){++++}-{0:0}: [ 2065.419166][ T3841] lock_acquire.part.0+0x1d0/0x424 [ 2065.420858][ T3841] lock_acquire+0x54/0x6a [ 2065.422061][ T3841] percpu_down_write+0x4e/0x1d4 [ 2065.423754][ T3841] cgroup_procs_write_start+0x12a/0x46c [ 2065.425019][ T3841] __cgroup_procs_write+0xc2/0x3be [ 2065.426917][ T3841] cgroup_procs_write+0x22/0x48 [ 2065.428150][ T3841] cgroup_file_write+0x1b2/0x3b8 [ 2065.429366][ T3841] kernfs_fop_write_iter+0x264/0x32e [ 2065.430660][ T3841] vfs_write+0x4a4/0x568 [ 2065.431880][ T3841] ksys_write+0x10a/0x224 [ 2065.432897][ T3841] sys_write+0x28/0x36 [ 2065.434304][ T3841] ret_from_syscall+0x0/0x2 [ 2065.436869][ T3841] [ 2065.436869][ T3841] -> #0 (cpu_hotplug_lock){++++}-{0:0}: [ 2065.440958][ T3841] check_noncircular+0x1de/0x1fe [ 2065.442611][ T3841] __lock_acquire+0x198a/0x347a [ 2065.444188][ T3841] lock_acquire.part.0+0x1d0/0x424 [ 2065.445459][ T3841] lock_acquire+0x54/0x6a [ 2065.446901][ T3841] percpu_down_read.constprop.0+0x40/0x216 [ 2065.448247][ T3841] cpus_read_lock+0x14/0x1c [ 2065.450036][ T3841] static_key_slow_inc+0x1e/0x6a [ 2065.451304][ T3841] freezer_apply_state+0x156/0x17c [ 2065.453105][ T3841] freezer_write+0x552/0x866 [ 2065.454350][ T3841] cgroup_file_write+0x1b2/0x3b8 [ 2065.456081][ T3841] kernfs_fop_write_iter+0x264/0x32e [ 2065.457364][ T3841] vfs_write+0x4a4/0x568 [ 2065.458731][ T3841] ksys_write+0x10a/0x224 [ 2065.460472][ T3841] sys_write+0x28/0x36 [ 2065.461620][ T3841] ret_from_syscall+0x0/0x2 [ 2065.463231][ T3841] [ 2065.463231][ T3841] other info that might help us debug this: [ 2065.463231][ T3841] [ 2065.465106][ T3841] Chain exists of: [ 2065.465106][ T3841] cpu_hotplug_lock --> cgroup_threadgroup_rwsem --> freezer_mutex [ 2065.465106][ T3841] [ 2065.468089][ T3841] Possible unsafe locking scenario: [ 2065.468089][ T3841] [ 2065.470045][ T3841] CPU0 CPU1 [ 2065.471604][ T3841] ---- ---- [ 2065.472516][ T3841] lock(freezer_mutex); [ 2065.474012][ T3841] lock(cgroup_threadgroup_rwsem); [ 2065.475496][ T3841] lock(freezer_mutex); [ 2065.477198][ T3841] lock(cpu_hotplug_lock); [ 2065.478501][ T3841] [ 2065.478501][ T3841] *** DEADLOCK *** [ 2065.478501][ T3841] [ 2065.479748][ T3841] 5 locks held by syz-executor.1/3841: [ 2065.481189][ T3841] #0: ff6000000aa660e8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xc2/0xc4 [ 2065.483942][ T3841] #1: ff6000000f938460 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x1e8/0x568 [ 2065.487485][ T3841] #2: ff6000003101bc88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1fc/0x32e [ 2065.490671][ T3841] #3: ff6000001376bbd0 (kn->active#13){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x32e [ 2065.494621][ T3841] #4: ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 2065.498088][ T3841] [ 2065.498088][ T3841] stack backtrace: [ 2065.498985][ T3841] CPU: 0 PID: 3841 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2065.500421][ T3841] Hardware name: riscv-virtio,qemu (DT) [ 2065.501257][ T3841] Call Trace: [ 2065.502010][ T3841] [] dump_backtrace+0x2e/0x3c [ 2065.503199][ T3841] [] show_stack+0x34/0x40 [ 2065.504341][ T3841] [] dump_stack_lvl+0xe0/0x14c [ 2065.505618][ T3841] [] dump_stack+0x1c/0x24 [ 2065.506904][ T3841] [] print_circular_bug+0x370/0x3fa [ 2065.508353][ T3841] [] check_noncircular+0x1de/0x1fe [ 2065.510369][ T3841] [] __lock_acquire+0x198a/0x347a [ 2065.511631][ T3841] [] lock_acquire.part.0+0x1d0/0x424 [ 2065.513241][ T3841] [] lock_acquire+0x54/0x6a [ 2065.514374][ T3841] [] percpu_down_read.constprop.0+0x40/0x216 [ 2065.515979][ T3841] [] cpus_read_lock+0x14/0x1c [ 2065.517879][ T3841] [] static_key_slow_inc+0x1e/0x6a [ 2065.519071][ T3841] [] freezer_apply_state+0x156/0x17c [ 2065.520935][ T3841] [] freezer_write+0x552/0x866 [ 2065.522226][ T3841] [] cgroup_file_write+0x1b2/0x3b8 [ 2065.523436][ T3841] [] kernfs_fop_write_iter+0x264/0x32e [ 2065.525391][ T3841] [] vfs_write+0x4a4/0x568 [ 2065.526757][ T3841] [] ksys_write+0x10a/0x224 [ 2065.527810][ T3841] [] sys_write+0x28/0x36 [ 2065.529302][ T3841] [] ret_from_syscall+0x0/0x2 00:34:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x5, 0xffffe57f}]}]}}, &(0x7f0000000600)=""/244, 0x32, 0xf4, 0x1}, 0x20) 00:34:26 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:26 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x5, 0xffffe57f}]}]}}, &(0x7f0000000600)=""/244, 0x32, 0xf4, 0x1}, 0x20) 00:34:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x5, 0xffffe57f}]}]}}, &(0x7f0000000600)=""/244, 0x32, 0xf4, 0x1}, 0x20) 00:34:27 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000480)={&(0x7f00000004c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x0, [{0x0, 0x5, 0xffffe57f}]}]}}, &(0x7f0000000600)=""/244, 0x32, 0xf4, 0x1}, 0x20) 00:34:27 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:28 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:29 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:29 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:31 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:31 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="18020000e2ffffa7bba03230ff00748785a600000085000000360000009500001800000000922ae83713ab9662ce3ae356538dda120000010000801b10fb39a8cb72d28d82de5ac54e32ad4d8c46fff4208d14138b8fe903ddc702e404e19a5183d769676520e98a263345e4fa0782b3c4d86abeb12303ff139fe0d0000000d6040000fc1962a3954c11c27839dc007c4d296e7359ea79a75d810000aebf3183fe803abbf5024b52dc265b36fc9dae00a0d0956d252bd8b6464ef3c6a7352ce7439052d6def839a1febad3ca6e3a3db2dfc63296e340bb8e2a093adcdf7257d327070e42410f57466f59aea2274047d6d800442e000000b85138fc146a50640000ee16c729300d23018000000000008028a0b36754ed5290a8cd8470e776d6b80630d6cbde49b29a6cb5f4fc0001000000004b588c745c380e7238aeada5acf3209a08439fc6310386597760525bfe5fe1f697bc114cd1778e97a3000000006974cdb458be3234cf6fadc1b4606bf261924dc36b22eb297189360cb7d40c8525fd60c5558fbf17a76f3547497aba5086e30ec8a57c814382ffab045ca077a9d15251875432e74b54efaf4985672a1c7b3c200021de95ae7b68136b0046d5350cdd39c0f35469869e9b342b953f81447e6b9e522d62b1e6ffcaab304f134306335fc7a44195254b45a6c1312a13696c7202df5f504f94c5e0fbc70bcb975f97ed7b0300000000000000e54eda17999291744a332e2fa806e63c5cd98a8569a6d6bcfb0000002cf6c73dc63f04af77c9721459abfcfa1e9773b2b7e9f83632df2f37a1d0f648603e68153579c02d71c58d147b00821ab9a6475b31e1ebf1369afe9868aefbf3983f283f2faf8f40e39927aca9ec527fb5b6bf7e7b0374814d63000000000000004049cb79c54b0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483bd4bd287c83df998a7469426ec8b0000000040000010ff2cd18bdd8ab7983bc90770bbd26a82b9d99d17c0d197b5230487782ca00edf8e47a71bcc738ef636d32b0193355679afe772cd45af0a401feffe0a5308a90acb1a210b22453b05ed4c638a043c07aff7d352dcf72be83e7c4c27104ac2126bb2bfc2162f6e46c60cba054e5dc5c09515d43fc76d1d831deea41f01970b134d21ef4f42fc63d39b94a7f838e04ba77f1367c1a28c73a600004769950bc8b3bbd0786102000000000055de7381e3c13f7d3a43315827e2a4bc4744ef9d64fdfad91c7760ba4aa9f3850dba7ca42e0072cc0b346dcebe064422f08073812ec5e7cdec264998b4a6994efd9f6b7a9b5d15247bf4fabcff7c890c238f873e6f52adfcc7e0b0c24a8197d36e58b9f77cce15068c6eda3c05d560630b9f8844be77e86364fe4e3929ea4c0dc89a6352fe5ad1a104003d89bd9bfc59e68a6bb5e0912f19673d1bc421072f3a98b31d381a1df1b97e393409d42718c20d4150017033d2f7045c793dfad200ed705d7ef8aa7dffdeec680c3bbad5595da7049034e7f51cc4078c580f8c973b6b26b2d017c274560cc7ff7f0000d72009d23d838320ac687bb14c34d175980aafbb2efbab230e00002c0736cd7a531b8b0d64679afb87ff2cb1541aa72e1bad3325838ba2589f2b306ae00800000000000000d39f8a6a6f2a71281ad082a2fe7a7a52fb5cbfbb20a90583cbf8218883acb06d8d9831c98922e15d5f018400000086553d8b8a546bbfb5eff92d3c5c5c0d222704ace9b6d4846c29394401e8a076722313d50750f8380f72d51e35bb75586f6ef8e5bd3b413adefde148ff9dd0b6ba58c39199e042fffb7e18933e5389c5f885ac1f3dc02d3dde39d3c270e51983f5be990b412f7cba4c9c288e52fc26d6210bdcc64c2cb39b9f02bc2a841d921981a2c3538c9da7c9a0bcc904c059ea50d452e2e7d55467ac90fd5f76feb0d0c5b971a6692f7e817d0e0c9876b3d9b0b951cdcc4b240617f20f7f5e48db7994fc888e44f899ef75d5284d0162d61db3401dceca004e54625091daf26aa20e96b5ec9ffd9d4728da77615411782c76daff4406c54da65107526f000066f3fc3e9adb30b2fee8d1dd2b2aaa7d66e7b526da12daab732b4e00575b92c865d72fe5d319e8245f56474c111ade6fd75d9aadf677a13bef4616af417d04f150069461e2d457239ca8db5638e290af426a057ac7b9f6c97c8498f1c29fd9ae8a11237bc0f269f6638f2a9952aabac2f8f48c9b29699fbe84e816b70ab987fd121a22c410cfb5401c02c0096f4840cbdbb37d92622eeca69fa749013f4ce549c873fb708df4e2733a7d011bdbd5ab0d23fa145de321ea742caa7ed3004101ae7d589dae1755e78d1d2068d15c57db6e79ad9cbdaa49bb23d65367fccd9eda82a5e38a2c2094074e8e36b6f5d9bb042e833e7a4a7e06e642940e5500000000000000000000000000b09b000000770944c760c7a8b425953e1cfde492146e58213c68d8fe9c956660a817e33e6a50ab501739a5f15e3573ff06d75f46f28edf39a255b5d3bcedaa4fb77079b99b2da372afaa4525a6dd55fd02bb871937ef47876206371ec2429e80e2dbf2bbcbab4de313fff8a45f83ccf426e5733d96fc62ef408e8b1d8084aba45d372217cab644945a5bd1b18f44758b8cc366fc46700a0000de2bedeabf8209312610a3dad977081961b7c7623967f8bb00000000005f6d4c1d05519643843290d5954af3a0aaf50585860c093aa3bcb69e6ee7dd49aea06702101ed908498781008218c970d0507622300f3d84388a32fd2a166394247cca80759dfc5252d8bea04185d05588012aa368757dec1f47f8a193ca5f46d12c101f443fc07134a43b8c01b7657438a5c79196368dbba3cfbe383c96be624313582a58280df7b3d20ebe86c1a3792cb5c74719216cbce3e76252ead71afa056da34b78c02d9b390f24d7f2693f14481d29ee45af4dc8546b52b95e81344772b022b934430dbfa79fb425885ab50fbe61b167b4fd41342db5028ea355ee60afe305edba7e197ae408f2c99ad5ceebc7ea4c9ef48a6f9fbfa4850f85f3f815b9b30c68838ed336fe564d02e49944f479b3e002b156ac6552f7ada13bc5536ba4527e45c8fec268e3f27e66f2068f73cf8be4204ed9ffecef2360fb05650c89a1a93a5068885aaea00ddc9c7335e1ab0864b7f36158089da71a7cf75f1e5bb6df20bd7192286d0087b12b224b1b56a7497bb44fe699595dcbf3c0b6c4afff5780b91765000ba698ebc11e729d88711f39af64e3b7aaa3d61e99de0fcc4f9735a4fa4abfdb664c17695bec87c2171418bbec33e87f993ede06d42e57347ba9c50bddcb055c1940b429de755b0d8ce90a953822af43358465aed254a62c7ac3f9b2ce52f91527e9d3287e622fbe2fba1ddce2539ca4073dd9039e5d4829229b17f34551b526c923e8d48a8d8ca1dacaab1c8b55140d48dd00"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:33 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:33 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:34 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:34 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:35 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:36 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:37 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:37 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000180)='GPL\x00', 0x4, 0xb3, &(0x7f00000002c0)=""/179, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[0x0], 0x0, 0x8, &(0x7f0000000400)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) [ 2078.867753][ T3894] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2078.870556][ T3894] CPU: 1 PID: 3894 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2078.871782][ T3894] Hardware name: riscv-virtio,qemu (DT) [ 2078.872508][ T3894] Call Trace: [ 2078.873319][ T3894] [] dump_backtrace+0x2e/0x3c [ 2078.874587][ T3894] [] show_stack+0x34/0x40 [ 2078.876011][ T3894] [] dump_stack_lvl+0xe0/0x14c [ 2078.877373][ T3894] [] dump_stack+0x1c/0x24 [ 2078.878692][ T3894] [] warn_alloc+0x168/0x22c [ 2078.880043][ T3894] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2078.882080][ T3894] [] bpf_jit_alloc_exec+0x46/0x52 [ 2078.884191][ T3894] [] bpf_jit_binary_alloc+0x96/0x13c [ 2078.885458][ T3894] [] bpf_int_jit_compile+0x886/0xaa6 [ 2078.887301][ T3894] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2078.888522][ T3894] [] bpf_prog_load+0xcb4/0x12b0 [ 2078.890091][ T3894] [] __sys_bpf+0x622/0x31d2 [ 2078.891279][ T3894] [] sys_bpf+0x28/0x36 [ 2078.892492][ T3894] [] ret_from_syscall+0x0/0x2 [ 2078.913233][ T3894] Mem-Info: [ 2078.917578][ T3894] active_anon:82310 inactive_anon:90 isolated_anon:0 [ 2078.917578][ T3894] active_file:0 inactive_file:7358 isolated_file:0 [ 2078.917578][ T3894] unevictable:768 dirty:20 writeback:0 [ 2078.917578][ T3894] slab_reclaimable:5484 slab_unreclaimable:23528 [ 2078.917578][ T3894] mapped:8727 shmem:891 pagetables:381 [ 2078.917578][ T3894] sec_pagetables:0 bounce:0 [ 2078.917578][ T3894] kernel_misc_reclaimable:0 [ 2078.917578][ T3894] free:177304 free_pcp:502 free_cma:4096 [ 2078.928900][ T3894] Node 0 active_anon:329240kB inactive_anon:360kB active_file:0kB inactive_file:29432kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34908kB dirty:80kB writeback:0kB shmem:3564kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1524kB sec_pagetables:0kB all_unreclaimable? no [ 2078.934063][ T3894] Node 0 DMA32 free:709216kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:329240kB inactive_anon:360kB active_file:0kB inactive_file:29432kB unevictable:3072kB writepending:80kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2008kB local_pcp:1572kB free_cma:16384kB [ 2078.942014][ T3894] lowmem_reserve[]: 0 0 0 [ 2078.947511][ T3894] Node 0 DMA32: 2208*4kB (UME) 1148*8kB (UME) 482*16kB (UME) 217*32kB (UM) 261*64kB (UME) 123*128kB (UME) 76*256kB (UME) 32*512kB (UM) 14*1024kB (UME) 4*2048kB (MC) 143*4096kB (UMC) = 709216kB [ 2078.978707][ T3894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2078.985129][ T3894] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2078.989771][ T3894] 8249 total pagecache pages [ 2078.990589][ T3894] 0 pages in swap cache [ 2079.003243][ T3894] Free swap = 0kB [ 2079.011253][ T3894] Total swap = 0kB [ 2079.013328][ T3894] 523776 pages RAM [ 2079.022859][ T3894] 0 pages HighMem/MovableOnly [ 2079.025002][ T3894] 184025 pages reserved [ 2079.040497][ T3894] 4096 pages cma reserved 00:34:38 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000180)='GPL\x00', 0x4, 0xb3, &(0x7f00000002c0)=""/179, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[0x0], 0x0, 0x8, &(0x7f0000000400)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) 00:34:38 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:34:39 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000180)='GPL\x00', 0x4, 0xb3, &(0x7f00000002c0)=""/179, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[0x0], 0x0, 0x8, &(0x7f0000000400)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) 00:34:39 executing program 0: r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000000)={0x6, 0x3, &(0x7f0000000080)=@framed, &(0x7f0000000180)='GPL\x00', 0x4, 0xb3, &(0x7f00000002c0)=""/179, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[0x0], 0x0, 0x8, &(0x7f0000000400)=[{}], 0x8, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x10, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10) 00:34:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x15, 0x8, 0x6, 0x0, 0x30}, 0x48) 00:34:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="0ab009e9f674284478bba7263fb18bbd02d46f2a9e8ff929385346604be8fa5ba7933fcdeb0654e830a03cca6d1bcfe3009eb78390665b3a70491985", 0x3c}, {&(0x7f0000000480)="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0x1000}, {&(0x7f00000000c0)="ee684d67318294cf6614a34fc3a424485e810e4c22b3a61214e1ce4d6a99b0b1fd84bcc3b5808a042f3d96a815e4e50bd1c34fddc832d110147f7129df5e236c50a4b4a1d12b656f46", 0x49}, {&(0x7f0000001480)="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", 0xdfc}], 0x4, &(0x7f0000002780)=[@ip_tos_int={{0x14}}], 0x18}, 0x0) 00:34:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="9d"], &(0x7f0000000040)='GPL\x00', 0x3, 0xb8, &(0x7f0000000080)=""/184, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:34:42 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002880)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="0ab009e9f674284478bba7263fb18bbd02d46f2a9e8ff929385346604be8fa5ba7933fcdeb0654e830a03cca6d1bcfe3009eb78390665b3a70491985", 0x3c}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f00000000c0)="ee684d67318294cf6614a34fc3a424485e810e4c22b3a61214e1ce4d6a99b0b1fd84bcc3b5808a042f3d96a815e4e50bd1c34fddc832d110147f7129df5e236c50a4b4a1d12b656f46", 0x49}, {&(0x7f0000001480)="9d372ed4c29c20826bad8175e3cd775075e571cbfdbd26ffcbba76426f8518e2a81977c3c90073a04210dba719657a0d3ce4cb12b481b0a4e8941ed91b3bc45b009639e329714526181895193523dd02703710b09238a44f7b5476b20e562cb5ab65170658e07b539360d8276a4c37ae6c0837289bf84318a80449eb2109262504f27cf50eaa89a1f190ea7ddbbc3d9d84f1b96750c84d834dea67106033804b130bdad348f60f0e360ec247c9ff99f951f7372498404e5f3ea18896d74a5ce6309306698833514f86044702b36259c3e VM DIAGNOSIS: 09:11:39 Registers: info registers vcpu 0 pc ffffffff801377ec mhartid 0000000000000000 mstatus 00000000000000a0 mip 00000000000000a2 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff801394ca sepc ffffffff83454114 mcause 8000000000000003 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff801377e8 x2/sp ff20000000c57080 x3/gp ffffffff85efe540 x4/tp ff6000000f5e4980 x5/t0 0000697571636120 x6/t1 00000000000f0000 x7/t2 6572697571636120 x8/s0 ff20000000c57150 x9/s1 ff20000000c57240 x10/a0 0000000000000007 x11/a1 00000000000f0000 x12/a2 ffffffff801377e8 x13/a3 ff20000004959000 x14/a4 0000000000040000 x15/a5 ff20000004992bf0 x16/a6 0000000000000003 x17/a7 0000000000000000 x18/s2 0000000000000020 x19/s3 ff20000000c57248 x20/s4 ffffffff85f25740 x21/s5 1fe400000018ae14 x22/s6 ffffffff8514c470 x23/s7 00000000ffffe816 x24/s8 00000000ffffe816 x25/s9 1fe400000018ae38 x26/s10 ffffffff85f25740 x27/s11 ff20000000c57240 x28/t3 ffffffff87bdfff6 x29/t4 ffe3ffff0018ae18 x30/t5 ffe3ffff0018ae19 x31/t6 ffffffff87bdfff0 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 pc ffffffff80190322 mhartid 0000000000000001 mstatus 00000000000000a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80011348 sepc ffffffff80011348 mcause 0000000000000009 scause 8000000000000001 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff804ea1ce x2/sp ff200000003c75d0 x3/gp ffffffff85efe540 x4/tp ff600000084d1880 x5/t0 ffebffff02502600 x6/t1 ffffffffc50abec1 x7/t2 000000004c6e9ece x8/s0 ff200000003c7890 x9/s1 0000000000000020 x10/a0 ffffffff804ed504 x11/a1 ffffffff83ccfac0 x12/a2 ffffffff83444bba x13/a3 ffffffff80264cbc x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 0000000000000001 x18/s2 0000000000000000 x19/s3 0000000000000000 x20/s4 0000000000000003 x21/s5 ffffffff804ea200 x22/s6 ff200000003c7990 x23/s7 0000000000007fff x24/s8 ff200000003c79c0 x25/s9 ff200000003c76c0 x26/s10 ffffffffffff8000 x27/s11 ffffffff80006004 x28/t3 0000000031a80000 x29/t4 fffffffef0f99293 x30/t5 fffffffef0f99294 x31/t6 ff60000012812026 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000