syzkaller login: [ 319.755857][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2782: Connection refused [ 320.321467][ T2815] warn_alloc: 6 callbacks suppressed [ 320.321721][ T2815] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 320.325778][ T2815] CPU: 1 PID: 2815 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 320.327348][ T2815] Hardware name: riscv-virtio,qemu (DT) [ 320.328306][ T2815] Call Trace: [ 320.328937][ T2815] [] dump_backtrace+0x2e/0x3c [ 320.330288][ T2815] [] show_stack+0x34/0x40 [ 320.331478][ T2815] [] dump_stack_lvl+0xe0/0x14c [ 320.332439][ T2815] [] dump_stack+0x1c/0x24 [ 320.333453][ T2815] [] warn_alloc+0x168/0x22c [ 320.334346][ T2815] [] __vmalloc_node_range+0xb6c/0xdb4 [ 320.335329][ T2815] [] bpf_jit_alloc_exec+0x46/0x52 [ 320.336227][ T2815] [] bpf_jit_binary_alloc+0x96/0x13c [ 320.337130][ T2815] [] bpf_int_jit_compile+0x886/0xaa6 [ 320.338094][ T2815] [] bpf_prog_select_runtime+0x1a2/0x22e [ 320.339093][ T2815] [] bpf_migrate_filter+0x258/0x2be [ 320.340279][ T2815] [] bpf_prepare_filter+0x10e/0x1b4 [ 320.341334][ T2815] [] __get_filter+0x148/0x1a0 [ 320.342293][ T2815] [] sk_attach_filter+0x22/0x11a [ 320.343172][ T2815] [] sk_setsockopt+0x144e/0x270c [ 320.344177][ T2815] [] sock_setsockopt+0x48/0x58 [ 320.345242][ T2815] [] __sys_setsockopt+0x3f0/0x418 [ 320.346163][ T2815] [] sys_setsockopt+0x3a/0x4c [ 320.347141][ T2815] [] ret_from_syscall+0x0/0x2 ps_root_recvmsgcb: failed to send message to pid 2778: Connection refused [ 320.490310][ T2815] Mem-Info: [ 320.491710][ T2815] active_anon:817 inactive_anon:39 isolated_anon:0 [ 320.491710][ T2815] active_file:0 inactive_file:1750 isolated_file:0 [ 320.491710][ T2815] unevictable:768 dirty:59 writeback:0 [ 320.491710][ T2815] slab_reclaimable:4853 slab_unreclaimable:18321 [ 320.491710][ T2815] mapped:1074 shmem:802 pagetables:101 [ 320.491710][ T2815] sec_pagetables:0 bounce:0 [ 320.491710][ T2815] kernel_misc_reclaimable:0 [ 320.491710][ T2815] free:285360 free_pcp:524 free_cma:4096 [ 320.495336][ T2815] Node 0 active_anon:3268kB inactive_anon:156kB active_file:0kB inactive_file:7000kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4296kB dirty:236kB writeback:0kB shmem:3208kB writeback_tmp:0kB kernel_stack:4528kB pagetables:404kB sec_pagetables:0kB all_unreclaimable? no [ 320.497999][ T2815] Node 0 DMA32 free:1141440kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3268kB inactive_anon:156kB active_file:0kB inactive_file:7000kB unevictable:3072kB writepending:236kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2096kB local_pcp:1452kB free_cma:16384kB [ 320.534284][ T2815] lowmem_reserve[]: 0 0 0 [ 320.536468][ T2815] Node 0 DMA32: 2*4kB (UE) 1*8kB (U) 43*16kB (U) 10*32kB (UME) 3*64kB (UE) 2*128kB (UM) 1*256kB (M) 2*512kB (ME) 0*1024kB 2*2048kB (C) 277*4096kB (UMC) = 1141440kB [ 320.586152][ T2815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 320.587565][ T2815] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 320.588914][ T2815] 2566 total pagecache pages [ 320.663442][ T2815] 0 pages in swap cache [ 320.664518][ T2815] Free swap = 0kB [ 320.665492][ T2815] Total swap = 0kB [ 320.666473][ T2815] 523776 pages RAM [ 320.667441][ T2815] 0 pages HighMem/MovableOnly [ 320.668439][ T2815] 184025 pages reserved [ 320.722258][ T2815] 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 [ 333.257202][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 333.334565][ T2673] 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 [ 351.164652][ T2829] warn_alloc: 1 callbacks suppressed [ 351.164986][ T2829] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 351.182687][ T2829] CPU: 1 PID: 2829 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 351.184341][ T2829] Hardware name: riscv-virtio,qemu (DT) [ 351.185457][ T2829] Call Trace: [ 351.186421][ T2829] [] dump_backtrace+0x2e/0x3c [ 351.187945][ T2829] [] show_stack+0x34/0x40 [ 351.189383][ T2829] [] dump_stack_lvl+0xe0/0x14c [ 351.190954][ T2829] [] dump_stack+0x1c/0x24 [ 351.192420][ T2829] [] warn_alloc+0x168/0x22c [ 351.193871][ T2829] [] __vmalloc_node_range+0xb6c/0xdb4 [ 351.195410][ T2829] [] bpf_jit_alloc_exec+0x46/0x52 [ 351.196812][ T2829] [] bpf_jit_binary_alloc+0x96/0x13c [ 351.198270][ T2829] [] bpf_int_jit_compile+0x886/0xaa6 [ 351.200341][ T2829] [] bpf_prog_select_runtime+0x1a2/0x22e [ 351.201881][ T2829] [] bpf_migrate_filter+0x258/0x2be [ 351.203413][ T2829] [] bpf_prepare_filter+0x10e/0x1b4 [ 351.205057][ T2829] [] __get_filter+0x148/0x1a0 [ 351.206589][ T2829] [] sk_attach_filter+0x22/0x11a [ 351.207970][ T2829] [] sk_setsockopt+0x144e/0x270c [ 351.209742][ T2829] [] sock_setsockopt+0x48/0x58 [ 351.211294][ T2829] [] __sys_setsockopt+0x3f0/0x418 [ 351.212724][ T2829] [] sys_setsockopt+0x3a/0x4c [ 351.214187][ T2829] [] ret_from_syscall+0x0/0x2 [ 351.222117][ T2829] Mem-Info: [ 351.223303][ T2829] active_anon:964 inactive_anon:41 isolated_anon:0 [ 351.223303][ T2829] active_file:0 inactive_file:4780 isolated_file:0 [ 351.223303][ T2829] unevictable:768 dirty:1632 writeback:0 [ 351.223303][ T2829] slab_reclaimable:5112 slab_unreclaimable:18460 [ 351.223303][ T2829] mapped:1074 shmem:804 pagetables:102 [ 351.223303][ T2829] sec_pagetables:0 bounce:0 [ 351.223303][ T2829] kernel_misc_reclaimable:0 [ 351.223303][ T2829] free:281521 free_pcp:562 free_cma:4096 [ 351.230094][ T2829] Node 0 active_anon:3856kB inactive_anon:164kB active_file:0kB inactive_file:19120kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4296kB dirty:6528kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4512kB pagetables:408kB sec_pagetables:0kB all_unreclaimable? no [ 351.232854][ T2829] Node 0 DMA32 free:1126084kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3856kB inactive_anon:164kB active_file:0kB inactive_file:19120kB unevictable:3072kB writepending:6528kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2236kB local_pcp:440kB free_cma:16384kB [ 351.236158][ T2829] lowmem_reserve[]: 0 0 0 [ 351.238532][ T2829] Node 0 DMA32: 81*4kB (UME) 66*8kB (UE) 49*16kB (U) 21*32kB (UM) 1*64kB (U) 3*128kB (UM) 2*256kB (UE) 1*512kB (E) 2*1024kB (UE) 3*2048kB (EC) 272*4096kB (MC) = 1126084kB [ 351.252143][ T2829] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 351.253754][ T2829] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 351.255173][ T2829] 5585 total pagecache pages [ 351.256267][ T2829] 0 pages in swap cache [ 351.257323][ T2829] Free swap = 0kB [ 351.258377][ T2829] Total swap = 0kB [ 351.261226][ T2829] 523776 pages RAM [ 351.272027][ T2829] 0 pages HighMem/MovableOnly [ 351.273350][ T2829] 184025 pages reserved [ 351.274439][ T2829] 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 Warning: Permanently added '[localhost]:45230' (ECDSA) to the list of known hosts. [ 376.410672][ T2837] warn_alloc: 1 callbacks suppressed [ 376.412639][ T2837] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 376.417503][ T2837] CPU: 0 PID: 2837 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 376.419256][ T2837] Hardware name: riscv-virtio,qemu (DT) [ 376.421104][ T2837] Call Trace: [ 376.422417][ T2837] [] dump_backtrace+0x2e/0x3c [ 376.423906][ T2837] [] show_stack+0x34/0x40 [ 376.425217][ T2837] [] dump_stack_lvl+0xe0/0x14c [ 376.426614][ T2837] [] dump_stack+0x1c/0x24 [ 376.427953][ T2837] [] warn_alloc+0x168/0x22c [ 376.429242][ T2837] [] __vmalloc_node_range+0xb6c/0xdb4 [ 376.431395][ T2837] [] bpf_jit_alloc_exec+0x46/0x52 [ 376.432933][ T2837] [] bpf_jit_binary_alloc+0x96/0x13c [ 376.434511][ T2837] [] bpf_int_jit_compile+0x886/0xaa6 [ 376.436051][ T2837] [] bpf_prog_select_runtime+0x1a2/0x22e [ 376.437577][ T2837] [] bpf_migrate_filter+0x258/0x2be [ 376.439290][ T2837] [] bpf_prepare_filter+0x10e/0x1b4 [ 376.441767][ T2837] [] __get_filter+0x148/0x1a0 [ 376.443374][ T2837] [] sk_attach_filter+0x22/0x11a [ 376.444856][ T2837] [] sk_setsockopt+0x144e/0x270c [ 376.446605][ T2837] [] sock_setsockopt+0x48/0x58 [ 376.448252][ T2837] [] __sys_setsockopt+0x3f0/0x418 [ 376.450749][ T2837] [] sys_setsockopt+0x3a/0x4c [ 376.452824][ T2837] [] ret_from_syscall+0x0/0x2 [ 376.515919][ T2837] Mem-Info: [ 376.517251][ T2837] active_anon:701 inactive_anon:42 isolated_anon:0 [ 376.517251][ T2837] active_file:0 inactive_file:7078 isolated_file:0 [ 376.517251][ T2837] unevictable:768 dirty:378 writeback:0 [ 376.517251][ T2837] slab_reclaimable:5308 slab_unreclaimable:18315 [ 376.517251][ T2837] mapped:1028 shmem:806 pagetables:100 [ 376.517251][ T2837] sec_pagetables:0 bounce:0 [ 376.517251][ T2837] kernel_misc_reclaimable:0 [ 376.517251][ T2837] free:279413 free_pcp:1036 free_cma:4096 [ 376.534399][ T2837] Node 0 active_anon:2804kB inactive_anon:168kB active_file:0kB inactive_file:28312kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4112kB dirty:1512kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4432kB pagetables:400kB sec_pagetables:0kB all_unreclaimable? no [ 376.537589][ T2837] Node 0 DMA32 free:1117652kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:2804kB inactive_anon:168kB active_file:0kB inactive_file:28312kB unevictable:3072kB writepending:1512kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4144kB local_pcp:2252kB free_cma:16384kB [ 376.542508][ T2837] lowmem_reserve[]: 0 0 0 [ 376.544795][ T2837] Node 0 DMA32: 3*4kB (UME) 23*8kB (UME) 85*16kB (U) 48*32kB (U) 7*64kB (UM) 6*128kB (UME) 1*256kB (U) 2*512kB (ME) 2*1024kB (UM) 4*2048kB (MEC) 269*4096kB (MC) = 1117652kB [ 376.600776][ T2837] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 376.604526][ T2837] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 376.606004][ T2837] 7884 total pagecache pages [ 376.607045][ T2837] 0 pages in swap cache [ 376.608020][ T2837] Free swap = 0kB [ 376.608959][ T2837] Total swap = 0kB [ 376.644292][ T2837] 523776 pages RAM [ 376.645466][ T2837] 0 pages HighMem/MovableOnly [ 376.646559][ T2837] 184025 pages reserved [ 376.647547][ T2837] 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 00:06:32 fuzzer started 1970/01/01 00:06:41 dialing manager at localhost:30004 [ 405.964954][ T2846] cgroup: Unknown subsys name 'net' [ 406.894842][ T2846] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:06:47 syscalls: 2966 1970/01/01 00:06:47 code coverage: enabled 1970/01/01 00:06:47 comparison tracing: enabled 1970/01/01 00:06:47 extra coverage: enabled 1970/01/01 00:06:47 delay kcov mmap: enabled 1970/01/01 00:06:47 setuid sandbox: enabled 1970/01/01 00:06:47 namespace sandbox: enabled 1970/01/01 00:06:47 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:06:47 fault injection: enabled 1970/01/01 00:06:47 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:06:47 net packet injection: enabled 1970/01/01 00:06:47 net device setup: enabled 1970/01/01 00:06:47 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:06:47 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:06:47 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:06:47 USB emulation: enabled 1970/01/01 00:06:47 hci packet injection: /dev/vhci does not exist 1970/01/01 00:06:47 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:06:47 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:06:47 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:06:51 fetching corpus: 50, signal 37994/40671 (executing program) ps_root_recvmsgcb: failed to send message to pid 2829: Connection refused ps_root_recvmsgcb: failed to send message to pid 2830: Connection refused 1970/01/01 00:06:56 fetching corpus: 100, signal 57105/60142 (executing program) 1970/01/01 00:06:59 fetching corpus: 149, signal 68672/71846 (executing program) 1970/01/01 00:07:03 fetching corpus: 199, signal 78163/81298 (executing program) 1970/01/01 00:07:05 fetching corpus: 249, signal 84483/87625 (executing program) 1970/01/01 00:07:07 fetching corpus: 299, signal 87920/91222 (executing program) 1970/01/01 00:07:08 fetching corpus: 349, signal 91324/94603 (executing program) 1970/01/01 00:07:11 fetching corpus: 398, signal 96562/99440 (executing program) 1970/01/01 00:07:13 fetching corpus: 446, signal 101413/103761 (executing program) 1970/01/01 00:07:16 fetching corpus: 496, signal 106625/108162 (executing program) ps_root_recvmsgcb: failed to send message to pid 2837: Connection refused ps_root_recvmsgcb: failed to send message to pid 2838: Connection refused 1970/01/01 00:07:20 fetching corpus: 546, signal 110168/111110 (executing program) 1970/01/01 00:07:24 fetching corpus: 574, signal 112867/113265 (executing program) 1970/01/01 00:07:24 fetching corpus: 574, signal 112872/113300 (executing program) 1970/01/01 00:07:24 fetching corpus: 575, signal 112884/113340 (executing program) 1970/01/01 00:07:24 fetching corpus: 575, signal 112884/113368 (executing program) 1970/01/01 00:07:24 fetching corpus: 575, signal 112884/113399 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113428 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113455 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113485 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113505 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113540 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113575 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113606 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113629 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113660 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113685 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113723 (executing program) 1970/01/01 00:07:25 fetching corpus: 575, signal 112884/113749 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113773 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113804 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113838 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113857 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113882 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113910 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113934 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/113971 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/114001 (executing program) 1970/01/01 00:07:26 fetching corpus: 575, signal 112884/114029 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114067 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114092 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114121 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114152 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114190 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114216 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114236 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114261 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114297 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114319 (executing program) 1970/01/01 00:07:27 fetching corpus: 575, signal 112884/114352 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112884/114385 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112884/114420 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112884/114446 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112884/114472 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112884/114488 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112917/114519 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112917/114548 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112917/114553 (executing program) 1970/01/01 00:07:28 fetching corpus: 575, signal 112917/114553 (executing program) [ 477.951411][ T2850] warn_alloc: 1 callbacks suppressed [ 477.951780][ T2850] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 477.957879][ T2850] CPU: 0 PID: 2850 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 477.959568][ T2850] Hardware name: riscv-virtio,qemu (DT) [ 477.961106][ T2850] Call Trace: [ 477.962021][ T2850] [] dump_backtrace+0x2e/0x3c [ 477.963574][ T2850] [] show_stack+0x34/0x40 [ 477.964699][ T2850] [] dump_stack_lvl+0xe0/0x14c [ 477.966103][ T2850] [] dump_stack+0x1c/0x24 [ 477.967278][ T2850] [] warn_alloc+0x168/0x22c [ 477.968394][ T2850] [] __vmalloc_node_range+0xb6c/0xdb4 [ 477.970412][ T2850] [] bpf_jit_alloc_exec+0x46/0x52 [ 477.971721][ T2850] [] bpf_jit_binary_alloc+0x96/0x13c [ 477.972786][ T2850] [] bpf_int_jit_compile+0x886/0xaa6 [ 477.973985][ T2850] [] bpf_prog_select_runtime+0x1a2/0x22e [ 477.975210][ T2850] [] bpf_migrate_filter+0x258/0x2be [ 477.976488][ T2850] [] bpf_prepare_filter+0x10e/0x1b4 [ 477.977687][ T2850] [] __get_filter+0x148/0x1a0 [ 477.978850][ T2850] [] sk_attach_filter+0x22/0x11a [ 477.980440][ T2850] [] sk_setsockopt+0x144e/0x270c [ 477.982257][ T2850] [] sock_setsockopt+0x48/0x58 [ 477.983418][ T2850] [] __sys_setsockopt+0x3f0/0x418 [ 477.984623][ T2850] [] sys_setsockopt+0x3a/0x4c [ 477.985780][ T2850] [] ret_from_syscall+0x0/0x2 [ 477.990979][ T2850] Mem-Info: [ 477.991984][ T2850] active_anon:19633 inactive_anon:44 isolated_anon:0 [ 477.991984][ T2850] active_file:0 inactive_file:7093 isolated_file:0 [ 477.991984][ T2850] unevictable:768 dirty:0 writeback:0 [ 477.991984][ T2850] slab_reclaimable:5328 slab_unreclaimable:18931 [ 477.991984][ T2850] mapped:4303 shmem:807 pagetables:167 [ 477.991984][ T2850] sec_pagetables:0 bounce:0 [ 477.991984][ T2850] kernel_misc_reclaimable:0 [ 477.991984][ T2850] free:259832 free_pcp:832 free_cma:4096 [ 477.995223][ T2850] Node 0 active_anon:78532kB inactive_anon:176kB active_file:0kB inactive_file:28372kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17212kB dirty:0kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4632kB pagetables:668kB sec_pagetables:0kB all_unreclaimable? no [ 477.997553][ T2850] Node 0 DMA32 free:1039328kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:78532kB inactive_anon:176kB active_file:0kB inactive_file:28372kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3328kB local_pcp:684kB free_cma:16384kB [ 478.004154][ T2850] lowmem_reserve[]: 0 0 0 [ 478.006355][ T2850] Node 0 DMA32: 2*4kB (ME) 3*8kB (UME) 4*16kB (ME) 4*32kB (ME) 4*64kB (E) 4*128kB (UME) 2*256kB (UM) 1*512kB (E) 1*1024kB (U) 4*2048kB (MEC) 251*4096kB (MC) = 1039328kB [ 478.022045][ T2850] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 478.028544][ T2850] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 478.031154][ T2850] 7900 total pagecache pages [ 478.033251][ T2850] 0 pages in swap cache [ 478.034055][ T2850] Free swap = 0kB [ 478.035136][ T2850] Total swap = 0kB [ 478.035990][ T2850] 523776 pages RAM [ 478.036993][ T2850] 0 pages HighMem/MovableOnly [ 478.037924][ T2850] 184025 pages reserved [ 478.041357][ T2850] 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 [ 504.533101][ T2852] warn_alloc: 1 callbacks suppressed [ 504.533468][ T2852] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 504.537448][ T2852] CPU: 0 PID: 2852 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 504.538756][ T2852] Hardware name: riscv-virtio,qemu (DT) [ 504.540171][ T2852] Call Trace: [ 504.541481][ T2852] [] dump_backtrace+0x2e/0x3c [ 504.542953][ T2852] [] show_stack+0x34/0x40 [ 504.544210][ T2852] [] dump_stack_lvl+0xe0/0x14c [ 504.545936][ T2852] [] dump_stack+0x1c/0x24 [ 504.547434][ T2852] [] warn_alloc+0x168/0x22c [ 504.548710][ T2852] [] __vmalloc_node_range+0xb6c/0xdb4 [ 504.550538][ T2852] [] bpf_jit_alloc_exec+0x46/0x52 [ 504.552095][ T2852] [] bpf_jit_binary_alloc+0x96/0x13c [ 504.553536][ T2852] [] bpf_int_jit_compile+0x886/0xaa6 [ 504.554911][ T2852] [] bpf_prog_select_runtime+0x1a2/0x22e [ 504.556275][ T2852] [] bpf_migrate_filter+0x258/0x2be [ 504.557710][ T2852] [] bpf_prepare_filter+0x10e/0x1b4 [ 504.559624][ T2852] [] __get_filter+0x148/0x1a0 [ 504.561506][ T2852] [] sk_attach_filter+0x22/0x11a [ 504.562805][ T2852] [] sk_setsockopt+0x144e/0x270c [ 504.564259][ T2852] [] sock_setsockopt+0x48/0x58 [ 504.565733][ T2852] [] __sys_setsockopt+0x3f0/0x418 [ 504.567097][ T2852] [] sys_setsockopt+0x3a/0x4c [ 504.568413][ T2852] [] ret_from_syscall+0x0/0x2 [ 504.692578][ T2852] Mem-Info: [ 504.694250][ T2852] active_anon:27649 inactive_anon:46 isolated_anon:0 [ 504.694250][ T2852] active_file:0 inactive_file:7095 isolated_file:0 [ 504.694250][ T2852] unevictable:768 dirty:0 writeback:0 [ 504.694250][ T2852] slab_reclaimable:5327 slab_unreclaimable:18637 [ 504.694250][ T2852] mapped:4303 shmem:809 pagetables:175 [ 504.694250][ T2852] sec_pagetables:0 bounce:0 [ 504.694250][ T2852] kernel_misc_reclaimable:0 [ 504.694250][ T2852] free:252459 free_pcp:516 free_cma:4096 [ 504.697923][ T2852] Node 0 active_anon:110596kB inactive_anon:184kB active_file:0kB inactive_file:28380kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17212kB dirty:0kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4632kB pagetables:700kB sec_pagetables:0kB all_unreclaimable? no [ 504.731076][ T2852] Node 0 DMA32 free:1009836kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:110596kB inactive_anon:184kB active_file:0kB inactive_file:28380kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2060kB local_pcp:1500kB free_cma:16384kB [ 504.734665][ T2852] lowmem_reserve[]: 0 0 0 [ 504.736734][ T2852] Node 0 DMA32: 5*4kB (UE) 33*8kB (UME) 35*16kB (UE) 51*32kB (UME) 8*64kB (UE) 4*128kB (UME) 1*256kB (U) 1*512kB (E) 2*1024kB (UM) 4*2048kB (MEC) 243*4096kB (MC) = 1009836kB [ 504.757425][ T2852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 504.758736][ T2852] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 504.782102][ T2852] 7904 total pagecache pages [ 504.783435][ T2852] 0 pages in swap cache [ 504.784465][ T2852] Free swap = 0kB [ 504.785462][ T2852] Total swap = 0kB [ 504.786427][ T2852] 523776 pages RAM [ 504.787357][ T2852] 0 pages HighMem/MovableOnly [ 504.788327][ T2852] 184025 pages reserved [ 504.802658][ T2852] 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 ps_root_recvmsgcb: failed to send message to pid 2850: Connection refused ps_root_recvmsgcb: failed to send message to pid 2851: Connection refused 1970/01/01 00:09:20 starting 2 fuzzer processes 00:09:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x405, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 00:09:20 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)) ps_root_recvmsgcb: failed to send message to pid 2852: Connection refused ps_root_recvmsgcb: failed to send message to pid 2853: Connection refused [ 594.604788][ T2863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 594.755705][ T2863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 596.846425][ T2865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 596.937762][ T2865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 606.542455][ T3287] warn_alloc: 1 callbacks suppressed [ 606.542786][ T3287] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 606.546889][ T3287] CPU: 0 PID: 3287 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 606.548379][ T3287] Hardware name: riscv-virtio,qemu (DT) [ 606.549818][ T3287] Call Trace: [ 606.551116][ T3287] [] dump_backtrace+0x2e/0x3c [ 606.552251][ T3287] [] show_stack+0x34/0x40 [ 606.553745][ T3287] [] dump_stack_lvl+0xe0/0x14c [ 606.555256][ T3287] [] dump_stack+0x1c/0x24 [ 606.556385][ T3287] [] warn_alloc+0x168/0x22c [ 606.557851][ T3287] [] __vmalloc_node_range+0xb6c/0xdb4 [ 606.559543][ T3287] [] bpf_jit_alloc_exec+0x46/0x52 [ 606.561454][ T3287] [] bpf_jit_binary_alloc+0x96/0x13c [ 606.562609][ T3287] [] bpf_int_jit_compile+0x886/0xaa6 [ 606.563786][ T3287] [] bpf_prog_select_runtime+0x1a2/0x22e [ 606.564922][ T3287] [] bpf_migrate_filter+0x258/0x2be [ 606.566176][ T3287] [] bpf_prepare_filter+0x10e/0x1b4 [ 606.567482][ T3287] [] __get_filter+0x148/0x1a0 [ 606.568633][ T3287] [] sk_attach_filter+0x22/0x11a [ 606.570269][ T3287] [] sk_setsockopt+0x144e/0x270c [ 606.571760][ T3287] [] sock_setsockopt+0x48/0x58 [ 606.572964][ T3287] [] __sys_setsockopt+0x3f0/0x418 [ 606.574118][ T3287] [] sys_setsockopt+0x3a/0x4c [ 606.575281][ T3287] [] ret_from_syscall+0x0/0x2 [ 606.600374][ T3287] Mem-Info: [ 606.601523][ T3287] active_anon:48617 inactive_anon:52 isolated_anon:0 [ 606.601523][ T3287] active_file:0 inactive_file:7121 isolated_file:0 [ 606.601523][ T3287] unevictable:768 dirty:4 writeback:0 [ 606.601523][ T3287] slab_reclaimable:5230 slab_unreclaimable:20616 [ 606.601523][ T3287] mapped:8573 shmem:815 pagetables:276 [ 606.601523][ T3287] sec_pagetables:0 bounce:0 [ 606.601523][ T3287] kernel_misc_reclaimable:0 [ 606.601523][ T3287] free:213251 free_pcp:926 free_cma:4096 [ 606.604600][ T3287] Node 0 active_anon:194468kB inactive_anon:208kB active_file:0kB inactive_file:28484kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34292kB dirty:16kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:5336kB pagetables:1104kB sec_pagetables:0kB all_unreclaimable? no [ 606.606829][ T3287] Node 0 DMA32 free:853004kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:194468kB inactive_anon:208kB active_file:0kB inactive_file:28484kB unevictable:3072kB writepending:16kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3696kB local_pcp:1944kB free_cma:16384kB [ 606.641266][ T3287] lowmem_reserve[]: 0 0 0 [ 606.643327][ T3287] Node 0 DMA32: 137*4kB (ME) 7*8kB (E) 11*16kB (ME) 16*32kB (ME) 10*64kB (UME) 5*128kB (UM) 4*256kB (ME) 1*512kB (M) 1*1024kB (U) 4*2048kB (MEC) 205*4096kB (MC) = 853004kB [ 606.664384][ T3287] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 606.665664][ T3287] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 606.666871][ T3287] 7936 total pagecache pages [ 606.667845][ T3287] 0 pages in swap cache [ 606.668830][ T3287] Free swap = 0kB [ 606.680030][ T3287] Total swap = 0kB [ 606.681393][ T3287] 523776 pages RAM [ 606.682299][ T3287] 0 pages HighMem/MovableOnly [ 606.683159][ T3287] 184025 pages reserved [ 606.684016][ T3287] 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 [ 610.465297][ T2863] device hsr_slave_0 entered promiscuous mode [ 610.522782][ T2863] device hsr_slave_1 entered promiscuous mode [ 613.147952][ T2865] device hsr_slave_0 entered promiscuous mode [ 613.221530][ T2865] device hsr_slave_1 entered promiscuous mode [ 613.263104][ T2865] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 613.267561][ T2865] Cannot create hsr debugfs directory [ 621.622116][ T2863] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 621.764228][ T2863] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 621.874263][ T2863] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 621.991988][ T2863] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 623.618553][ T2865] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 623.822014][ T2865] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 623.966939][ T2865] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 624.202182][ T2865] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 631.231804][ T3492] warn_alloc: 1 callbacks suppressed [ 631.232157][ T3492] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 631.236273][ T3492] CPU: 1 PID: 3492 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 631.237710][ T3492] Hardware name: riscv-virtio,qemu (DT) [ 631.238741][ T3492] Call Trace: [ 631.239917][ T3492] [] dump_backtrace+0x2e/0x3c [ 631.241510][ T3492] [] show_stack+0x34/0x40 [ 631.242987][ T3492] [] dump_stack_lvl+0xe0/0x14c [ 631.244544][ T3492] [] dump_stack+0x1c/0x24 [ 631.246011][ T3492] [] warn_alloc+0x168/0x22c [ 631.247112][ T3492] [] __vmalloc_node_range+0xb6c/0xdb4 [ 631.248760][ T3492] [] bpf_jit_alloc_exec+0x46/0x52 [ 631.250271][ T3492] [] bpf_jit_binary_alloc+0x96/0x13c [ 631.251637][ T3492] [] bpf_int_jit_compile+0x886/0xaa6 [ 631.253065][ T3492] [] bpf_prog_select_runtime+0x1a2/0x22e [ 631.254225][ T3492] [] bpf_migrate_filter+0x258/0x2be [ 631.255795][ T3492] [] bpf_prepare_filter+0x10e/0x1b4 [ 631.257276][ T3492] [] __get_filter+0x148/0x1a0 [ 631.258694][ T3492] [] sk_attach_filter+0x22/0x11a [ 631.260268][ T3492] [] sk_setsockopt+0x144e/0x270c [ 631.261681][ T3492] [] sock_setsockopt+0x48/0x58 [ 631.262947][ T3492] [] __sys_setsockopt+0x3f0/0x418 [ 631.263901][ T3492] [] sys_setsockopt+0x3a/0x4c [ 631.265177][ T3492] [] ret_from_syscall+0x0/0x2 [ 631.341233][ T3492] Mem-Info: [ 631.342466][ T3492] active_anon:46645 inactive_anon:52 isolated_anon:0 [ 631.342466][ T3492] active_file:0 inactive_file:7129 isolated_file:0 [ 631.342466][ T3492] unevictable:768 dirty:5 writeback:0 [ 631.342466][ T3492] slab_reclaimable:5344 slab_unreclaimable:22676 [ 631.342466][ T3492] mapped:8549 shmem:817 pagetables:265 [ 631.342466][ T3492] sec_pagetables:0 bounce:0 [ 631.342466][ T3492] kernel_misc_reclaimable:0 [ 631.342466][ T3492] free:212729 free_pcp:988 free_cma:4096 [ 631.345351][ T3492] Node 0 active_anon:186580kB inactive_anon:208kB active_file:0kB inactive_file:28516kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34196kB dirty:20kB writeback:0kB shmem:3268kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1060kB sec_pagetables:0kB all_unreclaimable? no [ 631.347812][ T3492] Node 0 DMA32 free:850916kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:186580kB inactive_anon:208kB active_file:0kB inactive_file:28516kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3980kB local_pcp:1280kB free_cma:16384kB [ 631.370368][ T3492] lowmem_reserve[]: 0 0 0 [ 631.372598][ T3492] Node 0 DMA32: 211*4kB (ME) 223*8kB (UME) 66*16kB (UM) 24*32kB (UME) 16*64kB (UME) 9*128kB (UM) 10*256kB (ME) 6*512kB (UME) 3*1024kB (ME) 4*2048kB (UMC) 202*4096kB (MC) = 850916kB [ 631.391384][ T3492] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 631.393420][ T3492] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 631.395061][ T3492] 7946 total pagecache pages [ 631.396017][ T3492] 0 pages in swap cache [ 631.397010][ T3492] Free swap = 0kB [ 631.397874][ T3492] Total swap = 0kB [ 631.433778][ T3492] 523776 pages RAM [ 631.434782][ T3492] 0 pages HighMem/MovableOnly [ 631.435521][ T3492] 184025 pages reserved [ 631.436395][ T3492] 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 [ 637.704646][ T2863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 638.992305][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 639.063352][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 640.946903][ T2865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 641.413842][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 641.444987][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 648.502175][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 648.536573][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 648.772611][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 648.823531][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 649.073003][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 649.307763][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 649.961850][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 650.026863][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 650.304118][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 650.397130][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 650.597325][ T2863] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 651.922325][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 651.974410][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 652.221985][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 652.253359][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 652.414523][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 652.676384][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 653.522426][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 653.574888][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 653.593825][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 653.608657][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 653.977585][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 658.785497][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 658.824659][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 660.936153][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 660.944641][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3287: Connection refused ps_root_recvmsgcb: failed to send message to pid 3290: Connection refused [ 679.301833][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 679.324085][ T2847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 681.862805][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 681.926826][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 689.122466][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 689.217964][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 689.308790][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 689.333549][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 689.397653][ T2863] device veth0_vlan entered promiscuous mode [ 689.828111][ T2863] device veth1_vlan entered promiscuous mode [ 690.916536][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 690.982352][ T2608] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 691.145473][ T2863] device veth0_macvtap entered promiscuous mode [ 691.225769][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 691.567022][ T2863] device veth1_macvtap entered promiscuous mode [ 692.533063][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 692.592295][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 692.853967][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 692.888739][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 693.124452][ T2863] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 693.128220][ T2863] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 693.141952][ T2863] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 693.143958][ T2863] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 ps_root_recvmsgcb: failed to send message to pid 3492: Connection refused [ 694.881784][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 694.937975][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 695.083690][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 695.147640][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 695.305745][ T2865] device veth0_vlan entered promiscuous mode [ 695.938384][ T2865] device veth1_vlan entered promiscuous mode [ 697.471949][ T3555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 697.507487][ T3555] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 697.695522][ T2865] device veth0_macvtap entered promiscuous mode [ 697.985236][ T2865] device veth1_macvtap entered promiscuous mode ps_root_recvmsgcb: failed to send message to pid 3495: Connection refused [ 698.523612][ T3555] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 698.803667][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 698.871817][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 699.094410][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 699.156829][ T3497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 699.513926][ T2865] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 699.516187][ T2865] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 699.518796][ T2865] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 699.544180][ T2865] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:11:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x405, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 00:11:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x405, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 00:11:46 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)) 00:11:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newaddr={0x20, 0x14, 0x405, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) 00:11:49 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)) 00:11:52 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)) 00:11:52 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)) 00:11:54 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)) 00:11:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:11:56 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000010c0)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, &(0x7f0000000040)) 00:11:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x42) write(r0, 0x0, 0x0) 00:12:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x42) write(r0, 0x0, 0x0) 00:12:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x401, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x10000, 0x4) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) 00:12:13 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x42) write(r0, 0x0, 0x0) [ 733.981168][ T3601] warn_alloc: 1 callbacks suppressed [ 733.981493][ T3601] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 733.985545][ T3601] CPU: 0 PID: 3601 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 733.986940][ T3601] Hardware name: riscv-virtio,qemu (DT) [ 733.987946][ T3601] Call Trace: [ 733.988992][ T3601] [] dump_backtrace+0x2e/0x3c [ 733.990626][ T3601] [] show_stack+0x34/0x40 [ 733.991945][ T3601] [] dump_stack_lvl+0xe0/0x14c [ 733.993413][ T3601] [] dump_stack+0x1c/0x24 [ 733.994779][ T3601] [] warn_alloc+0x168/0x22c [ 733.996066][ T3601] [] __vmalloc_node_range+0xb6c/0xdb4 [ 733.997546][ T3601] [] bpf_jit_alloc_exec+0x46/0x52 [ 733.998864][ T3601] [] bpf_jit_binary_alloc+0x96/0x13c [ 734.000642][ T3601] [] bpf_int_jit_compile+0x886/0xaa6 [ 734.002042][ T3601] [] bpf_prog_select_runtime+0x1a2/0x22e [ 734.003408][ T3601] [] bpf_migrate_filter+0x258/0x2be [ 734.004846][ T3601] [] bpf_prepare_filter+0x10e/0x1b4 [ 734.006294][ T3601] [] __get_filter+0x148/0x1a0 [ 734.007711][ T3601] [] sk_attach_filter+0x22/0x11a [ 734.009082][ T3601] [] sk_setsockopt+0x144e/0x270c [ 734.010957][ T3601] [] sock_setsockopt+0x48/0x58 [ 734.012462][ T3601] [] __sys_setsockopt+0x3f0/0x418 [ 734.013872][ T3601] [] sys_setsockopt+0x3a/0x4c [ 734.015158][ T3601] [] ret_from_syscall+0x0/0x2 [ 734.065037][ T3601] Mem-Info: [ 734.066307][ T3601] active_anon:43518 inactive_anon:53 isolated_anon:0 [ 734.066307][ T3601] active_file:0 inactive_file:7179 isolated_file:0 [ 734.066307][ T3601] unevictable:768 dirty:10 writeback:0 [ 734.066307][ T3601] slab_reclaimable:5431 slab_unreclaimable:23675 [ 734.066307][ T3601] mapped:8593 shmem:828 pagetables:291 [ 734.066307][ T3601] sec_pagetables:0 bounce:0 [ 734.066307][ T3601] kernel_misc_reclaimable:0 [ 734.066307][ T3601] free:214828 free_pcp:631 free_cma:4096 [ 734.088330][ T3601] Node 0 active_anon:174072kB inactive_anon:212kB active_file:0kB inactive_file:28716kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34372kB dirty:40kB writeback:0kB shmem:3312kB writeback_tmp:0kB kernel_stack:5456kB pagetables:1164kB sec_pagetables:0kB all_unreclaimable? no [ 734.110667][ T3601] Node 0 DMA32 free:859312kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:174072kB inactive_anon:212kB active_file:0kB inactive_file:28716kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2460kB local_pcp:1064kB free_cma:16384kB [ 734.114493][ T3601] lowmem_reserve[]: 0 0 0 [ 734.117574][ T3601] Node 0 DMA32: 228*4kB (UME) 428*8kB (UME) 214*16kB (UME) 35*32kB (UME) 28*64kB (UME) 16*128kB (UM) 11*256kB (ME) 10*512kB (UME) 9*1024kB (ME) 5*2048kB (UMC) 200*4096kB (MC) = 859312kB [ 734.195846][ T3601] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 734.197494][ T3601] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 734.215286][ T3601] 8007 total pagecache pages [ 734.232317][ T3601] 0 pages in swap cache [ 734.235327][ T3601] Free swap = 0kB [ 734.236479][ T3601] Total swap = 0kB [ 734.237624][ T3601] 523776 pages RAM [ 734.238734][ T3601] 0 pages HighMem/MovableOnly [ 734.274470][ T3601] 184025 pages reserved [ 734.275980][ T3601] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:12:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x42) write(r0, 0x0, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:12:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:18 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_delete(0x0) 00:12:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:23 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_delete(0x0) 00:12:27 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_delete(0x0) 00:12:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:30 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_delete(0x0) 00:12:32 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:33 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_delete(0x0) 00:12:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:36 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_delete(0x0) [ 759.363121][ T3644] warn_alloc: 1 callbacks suppressed [ 759.363352][ T3644] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 759.375579][ T3644] CPU: 1 PID: 3644 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 759.377430][ T3644] Hardware name: riscv-virtio,qemu (DT) [ 759.378582][ T3644] Call Trace: [ 759.380045][ T3644] [] dump_backtrace+0x2e/0x3c [ 759.381425][ T3644] [] show_stack+0x34/0x40 [ 759.382732][ T3644] [] dump_stack_lvl+0xe0/0x14c [ 759.384246][ T3644] [] dump_stack+0x1c/0x24 [ 759.385712][ T3644] [] warn_alloc+0x168/0x22c [ 759.387140][ T3644] [] __vmalloc_node_range+0xb6c/0xdb4 [ 759.388308][ T3644] [] bpf_jit_alloc_exec+0x46/0x52 [ 759.390527][ T3644] [] bpf_jit_binary_alloc+0x96/0x13c [ 759.392114][ T3644] [] bpf_int_jit_compile+0x886/0xaa6 [ 759.393471][ T3644] [] bpf_prog_select_runtime+0x1a2/0x22e [ 759.394980][ T3644] [] bpf_migrate_filter+0x258/0x2be [ 759.396539][ T3644] [] bpf_prepare_filter+0x10e/0x1b4 [ 759.397894][ T3644] [] __get_filter+0x148/0x1a0 [ 759.399757][ T3644] [] sk_attach_filter+0x22/0x11a [ 759.401290][ T3644] [] sk_setsockopt+0x144e/0x270c [ 759.402863][ T3644] [] sock_setsockopt+0x48/0x58 [ 759.404356][ T3644] [] __sys_setsockopt+0x3f0/0x418 [ 759.405809][ T3644] [] sys_setsockopt+0x3a/0x4c [ 759.407296][ T3644] [] ret_from_syscall+0x0/0x2 00:12:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) [ 759.513367][ T3644] Mem-Info: [ 759.514987][ T3644] active_anon:43518 inactive_anon:55 isolated_anon:0 [ 759.514987][ T3644] active_file:0 inactive_file:7194 isolated_file:0 [ 759.514987][ T3644] unevictable:768 dirty:12 writeback:0 [ 759.514987][ T3644] slab_reclaimable:5432 slab_unreclaimable:23897 [ 759.514987][ T3644] mapped:8593 shmem:830 pagetables:297 [ 759.514987][ T3644] sec_pagetables:0 bounce:0 [ 759.514987][ T3644] kernel_misc_reclaimable:0 [ 759.514987][ T3644] free:214263 free_pcp:888 free_cma:4096 [ 759.533764][ T3644] Node 0 active_anon:174072kB inactive_anon:220kB active_file:0kB inactive_file:28776kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34372kB dirty:48kB writeback:0kB shmem:3320kB writeback_tmp:0kB kernel_stack:5472kB pagetables:1188kB sec_pagetables:0kB all_unreclaimable? no [ 759.537310][ T3644] Node 0 DMA32 free:857052kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:174072kB inactive_anon:220kB active_file:0kB inactive_file:28776kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3552kB local_pcp:664kB free_cma:16384kB [ 759.563419][ T3644] lowmem_reserve[]: 0 0 0 [ 759.566443][ T3644] Node 0 DMA32: 179*4kB (UME) 170*8kB (UME) 214*16kB (UME) 33*32kB (ME) 33*64kB (UME) 18*128kB (UM) 11*256kB (ME) 9*512kB (ME) 9*1024kB (ME) 5*2048kB (UMC) 200*4096kB (MC) = 857052kB [ 759.623629][ T3644] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 759.625672][ T3644] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 759.627312][ T3644] 8024 total pagecache pages [ 759.628552][ T3644] 0 pages in swap cache [ 759.655702][ T3644] Free swap = 0kB [ 759.657311][ T3644] Total swap = 0kB [ 759.658561][ T3644] 523776 pages RAM [ 759.661991][ T3644] 0 pages HighMem/MovableOnly [ 759.663292][ T3644] 184025 pages reserved [ 759.664595][ T3644] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:12:39 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x3938700}, {0x77359400}}, 0x0) timer_delete(0x0) 00:12:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:12:46 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:12:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:48 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:12:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303, 0x39}, "1200000000008000", "f8d5194c23d30002000800", "008b0400", "31cdea6ec073c473"}, 0x28) 00:12:50 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:12:52 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:12:54 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:12:55 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:12:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:12:59 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:13:00 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:13:01 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'macvlan1\x00', @ifru_flags}) 00:13:03 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) r1 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000280)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:13:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'macvlan1\x00', @ifru_flags}) 00:13:06 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'macvlan1\x00', @ifru_flags}) 00:13:06 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'macvlan1\x00', @ifru_flags}) 00:13:08 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'macvlan1\x00', @ifru_flags}) 00:13:08 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'macvlan1\x00', @ifru_flags}) 00:13:11 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'macvlan1\x00', @ifru_flags}) 00:13:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:14 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:16 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) ps_root_recvmsgcb: failed to send message to pid 3601: Connection refused 00:13:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) ps_root_recvmsgcb: failed to send message to pid 3606: Connection refused 00:13:19 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:22 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:26 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:27 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000340), 0x9, r0}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000000), 0x0}, 0x20) 00:13:29 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:31 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:33 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:34 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:36 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:38 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:40 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:42 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) ps_root_recvmsgcb: failed to send message to pid 3644: Connection refused 00:13:43 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:45 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) [ 826.651750][ C0] hrtimer: interrupt took 2170100 ns ps_root_recvmsgcb: failed to send message to pid 3649: Connection refused 00:13:46 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00'}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0x10, "b3516fe4b0c0efa664c60680feae1958"}, &(0x7f0000000540)=0x18) 00:13:51 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000280)='THAWED\x00', 0x7) 00:13:51 executing program 1: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) [ 832.792738][ T3742] [ 832.793544][ T3742] ====================================================== [ 832.794218][ T3742] WARNING: possible circular locking dependency detected [ 832.794851][ T3742] 6.2.0-rc1-syzkaller #0 Tainted: G W [ 832.795491][ T3742] ------------------------------------------------------ [ 832.796271][ T3742] syz-executor.0/3742 is trying to acquire lock: [ 832.797904][ T3742] ffffffff8505b470 (cpu_hotplug_lock){++++}-{0:0}, at: cpus_read_lock+0x14/0x1c [ 832.801435][ T3742] [ 832.801435][ T3742] but task is already holding lock: [ 832.802470][ T3742] ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 832.804687][ T3742] [ 832.804687][ T3742] which lock already depends on the new lock. [ 832.804687][ T3742] [ 832.806501][ T3742] [ 832.806501][ T3742] the existing dependency chain (in reverse order) is: [ 832.807656][ T3742] [ 832.807656][ T3742] -> #2 (freezer_mutex){+.+.}-{3:3}: [ 832.809492][ T3742] lock_acquire.part.0+0x1d0/0x424 [ 832.810716][ T3742] lock_acquire+0x54/0x6a [ 832.812035][ T3742] __mutex_lock+0x114/0xb42 [ 832.813075][ T3742] mutex_lock_nested+0x14/0x1c [ 832.814199][ T3742] freezer_attach+0x96/0x19a [ 832.815642][ T3742] cgroup_migrate_execute+0x818/0xa3a [ 832.816979][ T3742] cgroup_attach_task+0x418/0x7ac [ 832.818673][ T3742] __cgroup1_procs_write.constprop.0+0x250/0x2be [ 832.820316][ T3742] cgroup1_procs_write+0x24/0x32 [ 832.821488][ T3742] cgroup_file_write+0x1b2/0x3b8 [ 832.822724][ T3742] kernfs_fop_write_iter+0x264/0x32e [ 832.823870][ T3742] vfs_write+0x4a4/0x568 [ 832.825124][ T3742] ksys_write+0x10a/0x224 [ 832.826161][ T3742] sys_write+0x28/0x36 [ 832.827261][ T3742] ret_from_syscall+0x0/0x2 [ 832.828459][ T3742] [ 832.828459][ T3742] -> #1 (cgroup_threadgroup_rwsem){++++}-{0:0}: [ 832.830463][ T3742] lock_acquire.part.0+0x1d0/0x424 [ 832.831955][ T3742] lock_acquire+0x54/0x6a [ 832.833008][ T3742] percpu_down_write+0x4e/0x1d4 [ 832.834568][ T3742] cgroup_procs_write_start+0x12a/0x46c [ 832.835873][ T3742] __cgroup_procs_write+0xc2/0x3be [ 832.837636][ T3742] cgroup_procs_write+0x22/0x48 [ 832.838815][ T3742] cgroup_file_write+0x1b2/0x3b8 [ 832.840365][ T3742] kernfs_fop_write_iter+0x264/0x32e [ 832.841586][ T3742] vfs_write+0x4a4/0x568 [ 832.842730][ T3742] ksys_write+0x10a/0x224 [ 832.843713][ T3742] sys_write+0x28/0x36 [ 832.844657][ T3742] ret_from_syscall+0x0/0x2 [ 832.845792][ T3742] [ 832.845792][ T3742] -> #0 (cpu_hotplug_lock){++++}-{0:0}: [ 832.847592][ T3742] check_noncircular+0x1de/0x1fe [ 832.848781][ T3742] __lock_acquire+0x198a/0x347a [ 832.850271][ T3742] lock_acquire.part.0+0x1d0/0x424 [ 832.851319][ T3742] lock_acquire+0x54/0x6a [ 832.852554][ T3742] percpu_down_read.constprop.0+0x40/0x216 [ 832.853858][ T3742] cpus_read_lock+0x14/0x1c [ 832.855266][ T3742] static_key_slow_inc+0x1e/0x6a [ 832.856419][ T3742] freezer_apply_state+0x156/0x17c [ 832.858035][ T3742] freezer_write+0x552/0x866 [ 832.859105][ T3742] cgroup_file_write+0x1b2/0x3b8 [ 832.860612][ T3742] kernfs_fop_write_iter+0x264/0x32e [ 832.861899][ T3742] vfs_write+0x4a4/0x568 [ 832.863421][ T3742] ksys_write+0x10a/0x224 [ 832.864504][ T3742] sys_write+0x28/0x36 [ 832.865755][ T3742] ret_from_syscall+0x0/0x2 [ 832.866951][ T3742] [ 832.866951][ T3742] other info that might help us debug this: [ 832.866951][ T3742] [ 832.868520][ T3742] Chain exists of: [ 832.868520][ T3742] cpu_hotplug_lock --> cgroup_threadgroup_rwsem --> freezer_mutex [ 832.868520][ T3742] [ 832.871099][ T3742] Possible unsafe locking scenario: [ 832.871099][ T3742] [ 832.872586][ T3742] CPU0 CPU1 [ 832.873545][ T3742] ---- ---- [ 832.874619][ T3742] lock(freezer_mutex); [ 832.875858][ T3742] lock(cgroup_threadgroup_rwsem); [ 832.877730][ T3742] lock(freezer_mutex); [ 832.879067][ T3742] lock(cpu_hotplug_lock); [ 832.880576][ T3742] [ 832.880576][ T3742] *** DEADLOCK *** [ 832.880576][ T3742] [ 832.881687][ T3742] 5 locks held by syz-executor.0/3742: [ 832.883021][ T3742] #0: ff6000000b0f65e8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xc2/0xc4 [ 832.886122][ T3742] #1: ff6000000b378460 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x1e8/0x568 [ 832.889587][ T3742] #2: ff60000026aa7c88 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1fc/0x32e [ 832.892212][ T3742] #3: ff60000010a8bcb8 (kn->active#13){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x32e [ 832.895711][ T3742] #4: ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 832.898783][ T3742] [ 832.898783][ T3742] stack backtrace: [ 832.900120][ T3742] CPU: 0 PID: 3742 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 832.901528][ T3742] Hardware name: riscv-virtio,qemu (DT) [ 832.902409][ T3742] Call Trace: [ 832.903156][ T3742] [] dump_backtrace+0x2e/0x3c [ 832.904463][ T3742] [] show_stack+0x34/0x40 [ 832.905685][ T3742] [] dump_stack_lvl+0xe0/0x14c [ 832.906965][ T3742] [] dump_stack+0x1c/0x24 [ 832.908184][ T3742] [] print_circular_bug+0x370/0x3fa [ 832.910164][ T3742] [] check_noncircular+0x1de/0x1fe [ 832.911436][ T3742] [] __lock_acquire+0x198a/0x347a [ 832.913102][ T3742] [] lock_acquire.part.0+0x1d0/0x424 [ 832.914371][ T3742] [] lock_acquire+0x54/0x6a [ 832.915888][ T3742] [] percpu_down_read.constprop.0+0x40/0x216 [ 832.917224][ T3742] [] cpus_read_lock+0x14/0x1c [ 832.918724][ T3742] [] static_key_slow_inc+0x1e/0x6a [ 832.919687][ T3742] [] freezer_apply_state+0x156/0x17c [ 832.920727][ T3742] [] freezer_write+0x552/0x866 [ 832.921638][ T3742] [] cgroup_file_write+0x1b2/0x3b8 [ 832.922543][ T3742] [] kernfs_fop_write_iter+0x264/0x32e [ 832.923420][ T3742] [] vfs_write+0x4a4/0x568 [ 832.924417][ T3742] [] ksys_write+0x10a/0x224 [ 832.925191][ T3742] [] sys_write+0x28/0x36 [ 832.926070][ T3742] [] ret_from_syscall+0x0/0x2 00:13:52 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000280)='THAWED\x00', 0x7) 00:13:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000280)='THAWED\x00', 0x7) 00:13:54 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000280)='THAWED\x00', 0x7) 00:13:55 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000280)='THAWED\x00', 0x7) 00:13:55 executing program 1: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:13:56 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000280)='THAWED\x00', 0x7) 00:13:57 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000280)='THAWED\x00', 0x7) 00:13:58 executing program 0: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:00 executing program 1: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:05 executing program 0: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:05 executing program 1: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:08 executing program 0: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:09 executing program 1: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:11 executing program 0: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:15 executing program 0: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) 00:14:15 executing program 1: socketpair(0x2a, 0xaeb50a0e382fa024, 0x40, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001240)=""/73, 0x49}, {&(0x7f00000012c0)=""/196, 0xc4}], 0x2}, 0x40000000) bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) r1 = syz_clone(0x41000600, &(0x7f0000000000)="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", 0x1000, &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="6fd0fada1bedad927661a9d78771c3cb5e4afc598308845d32d7b34a9c80372b7a8a0906a0c4e7581bd34dd560fdf4dcc2fef32ad87bfe9254170e9d49f3aaf2e59754ae9f1be2faae771ff35a25ed9d2291ceebfa10885ea2ba0778ad0278fc070476305c5a1037ca4e01b502fa7076f6195d4d930ed60a99f84fbfba7a39583e1e09a369c2b15939d3f1cf64e8450c00226a58c841c5207ece8a32ea13ffcd277ff9c73fb36c888ad77173bb932cedb39edee2667abb0da691babe1bd9c5607cf5a6c3987286bfd66e86d8775d0ffafb8cd341ee96253aefa15345f333") r2 = bpf$ITER_CREATE(0x21, &(0x7f0000002840), 0x8) openat$cgroup_freezer_state(r2, &(0x7f0000002880), 0x2, 0x0) openat$cgroup_pressure(0xffffffffffffffff, &(0x7f00000011c0)='cpu.pressure\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00000027c0)={&(0x7f0000001480)=@x25={0x9, @remote}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/140, 0x8c}, {&(0x7f00000025c0)=""/102, 0x66}, {&(0x7f0000002640)=""/40, 0x28}, {0xffffffffffffffff}, {0xffffffffffffffff}, {&(0x7f0000002680)=""/74, 0x4a}, {&(0x7f0000002700)=""/1, 0x1}], 0x8}, 0x40000000) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000001180)=r1, 0x12) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000002800)='syz1\x00', 0x1ff) [ 862.255467][ T4041] warn_alloc: 1 callbacks suppressed [ 862.255821][ T4041] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 862.294533][ T4041] CPU: 1 PID: 4041 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 862.297593][ T4041] Hardware name: riscv-virtio,qemu (DT) [ 862.298624][ T4041] Call Trace: [ 862.300040][ T4041] [] dump_backtrace+0x2e/0x3c [ 862.301788][ T4041] [] show_stack+0x34/0x40 [ 862.303051][ T4041] [] dump_stack_lvl+0xe0/0x14c [ 862.304483][ T4041] [] dump_stack+0x1c/0x24 [ 862.305731][ T4041] [] warn_alloc+0x168/0x22c [ 862.307004][ T4041] [] __vmalloc_node_range+0xb6c/0xdb4 [ 862.308379][ T4041] [] bpf_jit_alloc_exec+0x46/0x52 [ 862.310333][ T4041] [] bpf_jit_binary_alloc+0x96/0x13c [ 862.312271][ T4041] [] bpf_int_jit_compile+0x886/0xaa6 [ 862.313574][ T4041] [] bpf_prog_select_runtime+0x1a2/0x22e [ 862.314836][ T4041] [] bpf_migrate_filter+0x258/0x2be [ 862.316125][ T4041] [] bpf_prepare_filter+0x10e/0x1b4 [ 862.317425][ T4041] [] __get_filter+0x148/0x1a0 [ 862.318651][ T4041] [] sk_attach_filter+0x22/0x11a [ 862.320039][ T4041] [] sk_setsockopt+0x144e/0x270c [ 862.321331][ T4041] [] sock_setsockopt+0x48/0x58 [ 862.322905][ T4041] [] __sys_setsockopt+0x3f0/0x418 [ 862.324739][ T4041] [] sys_setsockopt+0x3a/0x4c [ 862.326012][ T4041] [] ret_from_syscall+0x0/0x2 [ 862.342614][ T4041] Mem-Info: [ 862.351870][ T4041] active_anon:38363 inactive_anon:59 isolated_anon:0 [ 862.351870][ T4041] active_file:0 inactive_file:7254 isolated_file:0 [ 862.351870][ T4041] unevictable:768 dirty:0 writeback:0 [ 862.351870][ T4041] slab_reclaimable:5473 slab_unreclaimable:23652 [ 862.351870][ T4041] mapped:8657 shmem:850 pagetables:328 [ 862.351870][ T4041] sec_pagetables:0 bounce:0 [ 862.351870][ T4041] kernel_misc_reclaimable:0 [ 862.351870][ T4041] free:218843 free_pcp:918 free_cma:4096 [ 862.382943][ T4041] Node 0 active_anon:153452kB inactive_anon:236kB active_file:0kB inactive_file:29016kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34628kB dirty:0kB writeback:0kB shmem:3400kB writeback_tmp:0kB kernel_stack:5600kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no [ 862.410717][ T4041] Node 0 DMA32 free:875372kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:153452kB inactive_anon:236kB active_file:0kB inactive_file:29016kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3412kB local_pcp:1168kB free_cma:16384kB [ 862.414117][ T4041] lowmem_reserve[]: 0 0 0 [ 862.415685][ T4041] Node 0 DMA32: 663*4kB (ME) 522*8kB (UME) 196*16kB (UME) 162*32kB (UME) 49*64kB (UME) 26*128kB (UM) 21*256kB (UME) 15*512kB (UME) 11*1024kB (UME) 5*2048kB (MC) 200*4096kB (MC) = 875372kB [ 862.434389][ T4041] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 862.435796][ T4041] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 862.437738][ T4041] 8104 total pagecache pages [ 862.438562][ T4041] 0 pages in swap cache [ 862.457902][ T4041] Free swap = 0kB [ 862.472148][ T4041] Total swap = 0kB [ 862.473808][ T4041] 523776 pages RAM [ 862.475078][ T4041] 0 pages HighMem/MovableOnly [ 862.475787][ T4041] 184025 pages reserved [ 862.476562][ T4041] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 VM DIAGNOSIS: 11:12:00 Registers: info registers vcpu 0 pc ffffffff80ee17ec mhartid 0000000000000000 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc ffffffff80128990 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80ee17ec x2/sp ff20000009266e20 x3/gp ffffffff85efe540 x4/tp ff60000026b69880 x5/t0 636578652d7a7973 x6/t1 00000000000f0000 x7/t2 75636578652d7a79 x8/s0 ff20000009266e50 x9/s1 ffffffff87df8760 x10/a0 ffffffff87df87a8 x11/a1 ff20000000259000 x12/a2 1ffffffff0fbf0f5 x13/a3 ffffffff80ee17ec x14/a4 0000000000000000 x15/a5 ffffffff87df87a8 x16/a6 ffffffff87df8851 x17/a7 0000000000000002 x18/s2 ff20000000259000 x19/s3 0000000000000036 x20/s4 ffffffff87df8760 x21/s5 ffffffff80ee17ac x22/s6 0000000000000000 x23/s7 ffffffff87bb8386 x24/s8 ffffffff87df87b8 x25/s9 0000000000000010 x26/s10 0000000000000010 x27/s11 0000000000000001 x28/t3 ffffffff87bb8357 x29/t4 fffffffef0fbf0ec x30/t5 fffffffef0fbf0ed x31/t6 ffffffff87bb8357 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 ffffffff824e9c98 mhartid 0000000000000001 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80264928 sepc ffffffff804e1992 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff824e9c84 x2/sp ff20000009297930 x3/gp ffffffff85efe540 x4/tp ff60000012df3100 x5/t0 0000000000046000 x6/t1 00000000000f0000 x7/t2 00ffffffcfde6197 x8/s0 ff20000009297950 x9/s1 ffffffff87c080e8 x10/a0 ff600000d71a1000 x11/a1 0000000000000007 x12/a2 1ffffffff0f8101d x13/a3 ffffffff824e9c84 x14/a4 0000000000000000 x15/a5 0000000000000020 x16/a6 0000000000000000 x17/a7 0000000000010000 x18/s2 ff6000005a9f3f00 x19/s3 ff6000000823f200 x20/s4 ff60000012df3100 x21/s5 ffffffff87c080e8 x22/s6 0000000000000005 x23/s7 ffffffff8540a720 x24/s8 ffffffff824e9c4e x25/s9 ff1c00000299af00 x26/s10 0000000000000000 x27/s11 0000000000000000 x28/t3 0000000044e80000 x29/t4 ffebffff0b53e294 x30/t5 ffebffff0b53e295 x31/t6 0000000000040000 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