syzkaller login: [ 376.758175][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 376.846298][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 376.906190][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 376.973445][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 377.056513][ T2814] warn_alloc: 3 callbacks suppressed ps_root_recvmsgcb: failed to send message to pid 2778: Connection refused [ 377.056907][ T2814] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 ps_root_recvmsgcb: failed to send message to pid 2782: Connection refused [ 377.131485][ T2814] CPU: 1 PID: 2814 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 377.133212][ T2814] Hardware name: riscv-virtio,qemu (DT) [ 377.134272][ T2814] Call Trace: [ 377.135283][ T2814] [] dump_backtrace+0x2e/0x3c [ 377.136956][ T2814] [] show_stack+0x34/0x40 [ 377.139230][ T2814] [] dump_stack_lvl+0xe0/0x14c [ 377.141230][ T2814] [] dump_stack+0x1c/0x24 [ 377.143295][ T2814] [] warn_alloc+0x168/0x22c [ 377.144705][ T2814] [] __vmalloc_node_range+0xb6c/0xdb4 [ 377.146263][ T2814] [] bpf_jit_alloc_exec+0x46/0x52 [ 377.147729][ T2814] [] bpf_jit_binary_alloc+0x96/0x13c [ 377.149155][ T2814] [] bpf_int_jit_compile+0x886/0xaa6 [ 377.150819][ T2814] [] bpf_prog_select_runtime+0x1a2/0x22e [ 377.152866][ T2814] [] bpf_migrate_filter+0x258/0x2be [ 377.154395][ T2814] [] bpf_prepare_filter+0x10e/0x1b4 [ 377.155959][ T2814] [] __get_filter+0x148/0x1a0 [ 377.157385][ T2814] [] sk_attach_filter+0x22/0x11a [ 377.158724][ T2814] [] sk_setsockopt+0x144e/0x270c [ 377.160310][ T2814] [] sock_setsockopt+0x48/0x58 [ 377.162159][ T2814] [] __sys_setsockopt+0x3f0/0x418 [ 377.164083][ T2814] [] sys_setsockopt+0x3a/0x4c [ 377.165437][ T2814] [] ret_from_syscall+0x0/0x2 [ 377.252447][ T2814] Mem-Info: [ 377.253814][ T2814] active_anon:688 inactive_anon:41 isolated_anon:0 [ 377.253814][ T2814] active_file:0 inactive_file:1714 isolated_file:0 [ 377.253814][ T2814] unevictable:768 dirty:14 writeback:0 [ 377.253814][ T2814] slab_reclaimable:4845 slab_unreclaimable:18262 [ 377.253814][ T2814] mapped:1003 shmem:804 pagetables:110 [ 377.253814][ T2814] sec_pagetables:0 bounce:0 [ 377.253814][ T2814] kernel_misc_reclaimable:0 [ 377.253814][ T2814] free:285430 free_pcp:1116 free_cma:4096 [ 377.257389][ T2814] Node 0 active_anon:2752kB inactive_anon:164kB active_file:0kB inactive_file:6856kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4012kB dirty:56kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4448kB pagetables:440kB sec_pagetables:0kB all_unreclaimable? no [ 377.281829][ T2814] Node 0 DMA32 free:1141720kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:2752kB inactive_anon:164kB active_file:0kB inactive_file:6856kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4464kB local_pcp:2432kB free_cma:16384kB [ 377.285619][ T2814] lowmem_reserve[]: 0 0 0 [ 377.288002][ T2814] Node 0 DMA32: 4*4kB (UE) 11*8kB (UME) 19*16kB (UME) 10*32kB (UM) 6*64kB (UME) 7*128kB (UM) 2*256kB (UE) 1*512kB (M) 0*1024kB 2*2048kB (C) 277*4096kB (MC) = 1141720kB [ 377.326414][ T2814] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 377.327976][ T2814] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 377.329412][ T2814] 2518 total pagecache pages [ 377.363511][ T2814] 0 pages in swap cache [ 377.364613][ T2814] Free swap = 0kB [ 377.365624][ T2814] Total swap = 0kB [ 377.366658][ T2814] 523776 pages RAM [ 377.367740][ T2814] 0 pages HighMem/MovableOnly [ 377.368768][ T2814] 184025 pages reserved [ 377.381357][ T2814] 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 ps_root_recvmsgcb: failed to send message to pid 2814: Connection refused ps_root_recvmsgcb: failed to send message to pid 2815: Connection refused [ 408.193204][ T2823] warn_alloc: 1 callbacks suppressed [ 408.193460][ T2823] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 408.197016][ T2823] CPU: 0 PID: 2823 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 408.198330][ T2823] Hardware name: riscv-virtio,qemu (DT) [ 408.199250][ T2823] Call Trace: [ 408.200438][ T2823] [] dump_backtrace+0x2e/0x3c [ 408.201981][ T2823] [] show_stack+0x34/0x40 [ 408.203367][ T2823] [] dump_stack_lvl+0xe0/0x14c [ 408.204648][ T2823] [] dump_stack+0x1c/0x24 [ 408.205915][ T2823] [] warn_alloc+0x168/0x22c [ 408.207128][ T2823] [] __vmalloc_node_range+0xb6c/0xdb4 [ 408.208534][ T2823] [] bpf_jit_alloc_exec+0x46/0x52 [ 408.209713][ T2823] [] bpf_jit_binary_alloc+0x96/0x13c [ 408.211160][ T2823] [] bpf_int_jit_compile+0x886/0xaa6 [ 408.212203][ T2823] [] bpf_prog_select_runtime+0x1a2/0x22e [ 408.213347][ T2823] [] bpf_migrate_filter+0x258/0x2be [ 408.214592][ T2823] [] bpf_prepare_filter+0x10e/0x1b4 [ 408.215889][ T2823] [] __get_filter+0x148/0x1a0 [ 408.217141][ T2823] [] sk_attach_filter+0x22/0x11a [ 408.218402][ T2823] [] sk_setsockopt+0x144e/0x270c [ 408.219684][ T2823] [] sock_setsockopt+0x48/0x58 [ 408.221484][ T2823] [] __sys_setsockopt+0x3f0/0x418 [ 408.222887][ T2823] [] sys_setsockopt+0x3a/0x4c [ 408.223985][ T2823] [] ret_from_syscall+0x0/0x2 [ 408.228599][ T2823] Mem-Info: [ 408.230682][ T2823] active_anon:1033 inactive_anon:43 isolated_anon:0 [ 408.230682][ T2823] active_file:0 inactive_file:4361 isolated_file:0 [ 408.230682][ T2823] unevictable:768 dirty:2616 writeback:0 [ 408.230682][ T2823] slab_reclaimable:5063 slab_unreclaimable:18584 [ 408.230682][ T2823] mapped:1039 shmem:806 pagetables:100 [ 408.230682][ T2823] sec_pagetables:0 bounce:0 [ 408.230682][ T2823] kernel_misc_reclaimable:0 [ 408.230682][ T2823] free:282472 free_pcp:436 free_cma:4096 [ 408.233607][ T2823] Node 0 active_anon:4132kB inactive_anon:172kB active_file:0kB inactive_file:17444kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4156kB dirty:10464kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4344kB pagetables:400kB sec_pagetables:0kB all_unreclaimable? no [ 408.235352][ T2823] Node 0 DMA32 free:1129888kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4132kB inactive_anon:172kB active_file:0kB inactive_file:17444kB unevictable:3072kB writepending:10464kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1744kB local_pcp:1272kB free_cma:16384kB [ 408.237959][ T2823] lowmem_reserve[]: 0 0 0 [ 408.240535][ T2823] Node 0 DMA32: 46*4kB (U) 73*8kB (UM) 62*16kB (UME) 28*32kB (UE) 7*64kB (UME) 3*128kB (UME) 0*256kB 2*512kB (ME) 3*1024kB (UME) 4*2048kB (UEC) 272*4096kB (MC) = 1129888kB [ 408.248224][ T2823] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 408.249422][ T2823] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 408.252202][ T2823] 5169 total pagecache pages [ 408.253420][ T2823] 0 pages in swap cache [ 408.254245][ T2823] Free swap = 0kB [ 408.255083][ T2823] Total swap = 0kB [ 408.255977][ T2823] 523776 pages RAM [ 408.256786][ T2823] 0 pages HighMem/MovableOnly [ 408.257588][ T2823] 184025 pages reserved [ 408.258376][ T2823] 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 [ 424.715097][ T2826] warn_alloc: 1 callbacks suppressed [ 424.715459][ T2826] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 424.792800][ T2826] CPU: 0 PID: 2826 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 424.795052][ T2826] Hardware name: riscv-virtio,qemu (DT) [ 424.796460][ T2826] Call Trace: [ 424.797433][ T2826] [] dump_backtrace+0x2e/0x3c [ 424.799072][ T2826] [] show_stack+0x34/0x40 [ 424.801272][ T2826] [] dump_stack_lvl+0xe0/0x14c [ 424.802851][ T2826] [] dump_stack+0x1c/0x24 [ 424.804276][ T2826] [] warn_alloc+0x168/0x22c [ 424.805630][ T2826] [] __vmalloc_node_range+0xb6c/0xdb4 [ 424.807210][ T2826] [] bpf_jit_alloc_exec+0x46/0x52 [ 424.818703][ T2826] [] bpf_jit_binary_alloc+0x96/0x13c [ 424.820445][ T2826] [] bpf_int_jit_compile+0x886/0xaa6 [ 424.822305][ T2826] [] bpf_prog_select_runtime+0x1a2/0x22e [ 424.823561][ T2826] [] bpf_migrate_filter+0x258/0x2be [ 424.824741][ T2826] [] bpf_prepare_filter+0x10e/0x1b4 [ 424.825984][ T2826] [] __get_filter+0x148/0x1a0 [ 424.827205][ T2826] [] sk_attach_filter+0x22/0x11a [ 424.828241][ T2826] [] sk_setsockopt+0x144e/0x270c [ 424.829533][ T2826] [] sock_setsockopt+0x48/0x58 [ 424.831247][ T2826] [] __sys_setsockopt+0x3f0/0x418 [ 424.833226][ T2826] [] sys_setsockopt+0x3a/0x4c [ 424.834433][ T2826] [] ret_from_syscall+0x0/0x2 [ 424.961788][ T2826] Mem-Info: [ 424.964534][ T2826] active_anon:980 inactive_anon:44 isolated_anon:0 [ 424.964534][ T2826] active_file:0 inactive_file:6011 isolated_file:0 [ 424.964534][ T2826] unevictable:768 dirty:686 writeback:0 [ 424.964534][ T2826] slab_reclaimable:5204 slab_unreclaimable:18516 [ 424.964534][ T2826] mapped:1039 shmem:807 pagetables:107 [ 424.964534][ T2826] sec_pagetables:0 bounce:0 [ 424.964534][ T2826] kernel_misc_reclaimable:0 [ 424.964534][ T2826] free:280164 free_pcp:1062 free_cma:4096 [ 425.001424][ T2826] Node 0 active_anon:3920kB inactive_anon:176kB active_file:0kB inactive_file:24044kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4156kB dirty:2744kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4352kB pagetables:428kB sec_pagetables:0kB all_unreclaimable? no [ 425.004253][ T2826] Node 0 DMA32 free:1120656kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3920kB inactive_anon:176kB active_file:0kB inactive_file:24044kB unevictable:3072kB writepending:2744kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4232kB local_pcp:2000kB free_cma:16384kB [ 425.007618][ T2826] lowmem_reserve[]: 0 0 0 [ 425.022087][ T2826] Node 0 DMA32: 2*4kB (ME) 1*8kB (M) 24*16kB (UM) 14*32kB (UE) 3*64kB (UME) 3*128kB (UME) 2*256kB (ME) 1*512kB (M) 2*1024kB (UE) 5*2048kB (UMEC) 270*4096kB (MC) = 1120656kB [ 425.046200][ T2826] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 425.048077][ T2826] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 425.063025][ T2826] 6822 total pagecache pages [ 425.064850][ T2826] 0 pages in swap cache [ 425.066133][ T2826] Free swap = 0kB [ 425.067363][ T2826] Total swap = 0kB [ 425.068633][ T2826] 523776 pages RAM [ 425.082504][ T2826] 0 pages HighMem/MovableOnly [ 425.084359][ T2826] 184025 pages reserved [ 425.085777][ T2826] 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]:37939' (ECDSA) to the list of known hosts. 1970/01/01 00:07:45 fuzzer started ps_root_recvmsgcb: failed to send message to pid 2823: Connection refused ps_root_recvmsgcb: failed to send message to pid 2824: Connection refused 1970/01/01 00:07:55 dialing manager at localhost:45739 [ 480.366708][ T2847] cgroup: Unknown subsys name 'net' [ 481.379263][ T2847] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:08:01 syscalls: 2966 1970/01/01 00:08:01 code coverage: enabled 1970/01/01 00:08:01 comparison tracing: enabled 1970/01/01 00:08:01 extra coverage: enabled 1970/01/01 00:08:01 delay kcov mmap: enabled 1970/01/01 00:08:01 setuid sandbox: enabled 1970/01/01 00:08:01 namespace sandbox: enabled 1970/01/01 00:08:01 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:08:01 fault injection: enabled 1970/01/01 00:08:01 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:08:01 net packet injection: enabled 1970/01/01 00:08:01 net device setup: enabled 1970/01/01 00:08:01 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:08:01 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:08:01 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:08:01 USB emulation: enabled 1970/01/01 00:08:01 hci packet injection: /dev/vhci does not exist 1970/01/01 00:08:01 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:08:01 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:08:01 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:08:06 fetching corpus: 50, signal 37801/40493 (executing program) ps_root_recvmsgcb: failed to send message to pid 2826: Connection refused ps_root_recvmsgcb: failed to send message to pid 2827: Connection refused 1970/01/01 00:08:09 fetching corpus: 100, signal 51554/54851 (executing program) 1970/01/01 00:08:12 fetching corpus: 150, signal 62009/65700 (executing program) 1970/01/01 00:08:16 fetching corpus: 199, signal 72925/76587 (executing program) 1970/01/01 00:08:19 fetching corpus: 249, signal 79571/83291 (executing program) 1970/01/01 00:08:22 fetching corpus: 299, signal 86113/89677 (executing program) 1970/01/01 00:08:24 fetching corpus: 348, signal 89467/93046 (executing program) 1970/01/01 00:08:26 fetching corpus: 397, signal 93258/96725 (executing program) 1970/01/01 00:08:29 fetching corpus: 446, signal 97543/100709 (executing program) 1970/01/01 00:08:32 fetching corpus: 493, signal 101594/104412 (executing program) 1970/01/01 00:08:38 fetching corpus: 542, signal 104359/106866 (executing program) 1970/01/01 00:08:40 fetching corpus: 592, signal 106797/108949 (executing program) 1970/01/01 00:08:43 fetching corpus: 640, signal 108694/110550 (executing program) 1970/01/01 00:08:46 fetching corpus: 689, signal 111482/112772 (executing program) 1970/01/01 00:08:49 fetching corpus: 730, signal 113269/114118 (executing program) 1970/01/01 00:08:49 fetching corpus: 731, signal 113287/114187 (executing program) 1970/01/01 00:08:50 fetching corpus: 731, signal 113287/114237 (executing program) 1970/01/01 00:08:50 fetching corpus: 731, signal 113289/114292 (executing program) 1970/01/01 00:08:50 fetching corpus: 731, signal 113289/114351 (executing program) 1970/01/01 00:08:50 fetching corpus: 731, signal 113289/114403 (executing program) 1970/01/01 00:08:50 fetching corpus: 731, signal 113289/114442 (executing program) 1970/01/01 00:08:51 fetching corpus: 731, signal 113289/114498 (executing program) 1970/01/01 00:08:51 fetching corpus: 731, signal 113289/114564 (executing program) 1970/01/01 00:08:51 fetching corpus: 731, signal 113289/114618 (executing program) 1970/01/01 00:08:51 fetching corpus: 731, signal 113289/114667 (executing program) 1970/01/01 00:08:51 fetching corpus: 731, signal 113289/114722 (executing program) 1970/01/01 00:08:51 fetching corpus: 731, signal 113289/114777 (executing program) 1970/01/01 00:08:52 fetching corpus: 731, signal 113289/114829 (executing program) 1970/01/01 00:08:52 fetching corpus: 731, signal 113289/114879 (executing program) 1970/01/01 00:08:52 fetching corpus: 731, signal 113289/114938 (executing program) 1970/01/01 00:08:52 fetching corpus: 731, signal 113289/114999 (executing program) 1970/01/01 00:08:52 fetching corpus: 731, signal 113289/115056 (executing program) 1970/01/01 00:08:52 fetching corpus: 731, signal 113289/115121 (executing program) 1970/01/01 00:08:52 fetching corpus: 731, signal 113289/115170 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113289/115227 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113289/115275 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113289/115330 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113289/115380 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113289/115430 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113289/115475 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113289/115523 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113297/115588 (executing program) 1970/01/01 00:08:53 fetching corpus: 731, signal 113297/115647 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/115715 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/115767 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/115827 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/115864 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/115928 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/115971 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/116025 (executing program) 1970/01/01 00:08:54 fetching corpus: 731, signal 113297/116077 (executing program) 1970/01/01 00:08:55 fetching corpus: 731, signal 113297/116125 (executing program) 1970/01/01 00:08:55 fetching corpus: 731, signal 113297/116174 (executing program) [ 536.242311][ T2852] warn_alloc: 1 callbacks suppressed [ 536.242680][ T2852] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 536.247484][ T2852] CPU: 0 PID: 2852 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 536.249201][ T2852] Hardware name: riscv-virtio,qemu (DT) [ 536.251175][ T2852] Call Trace: [ 536.252546][ T2852] [] dump_backtrace+0x2e/0x3c [ 536.254237][ T2852] [] show_stack+0x34/0x40 [ 536.255833][ T2852] [] dump_stack_lvl+0xe0/0x14c [ 536.257519][ T2852] [] dump_stack+0x1c/0x24 [ 536.259223][ T2852] [] warn_alloc+0x168/0x22c [ 536.261270][ T2852] [] __vmalloc_node_range+0xb6c/0xdb4 [ 536.263365][ T2852] [] bpf_jit_alloc_exec+0x46/0x52 [ 536.264384][ T2852] [] bpf_jit_binary_alloc+0x96/0x13c [ 536.265352][ T2852] [] bpf_int_jit_compile+0x886/0xaa6 [ 536.266307][ T2852] [] bpf_prog_select_runtime+0x1a2/0x22e [ 536.267399][ T2852] [] bpf_migrate_filter+0x258/0x2be [ 536.268414][ T2852] [] bpf_prepare_filter+0x10e/0x1b4 [ 536.269413][ T2852] [] __get_filter+0x148/0x1a0 [ 536.270391][ T2852] [] sk_attach_filter+0x22/0x11a [ 536.271344][ T2852] [] sk_setsockopt+0x144e/0x270c [ 536.272308][ T2852] [] sock_setsockopt+0x48/0x58 [ 536.273277][ T2852] [] __sys_setsockopt+0x3f0/0x418 [ 536.274209][ T2852] [] sys_setsockopt+0x3a/0x4c [ 536.275195][ T2852] [] ret_from_syscall+0x0/0x2 [ 536.333889][ T2852] Mem-Info: [ 536.335400][ T2852] active_anon:9402 inactive_anon:46 isolated_anon:0 [ 536.335400][ T2852] active_file:0 inactive_file:7117 isolated_file:0 [ 536.335400][ T2852] unevictable:768 dirty:0 writeback:0 [ 536.335400][ T2852] slab_reclaimable:5314 slab_unreclaimable:19076 [ 536.335400][ T2852] mapped:4342 shmem:809 pagetables:135 [ 536.335400][ T2852] sec_pagetables:0 bounce:0 [ 536.335400][ T2852] kernel_misc_reclaimable:0 [ 536.335400][ T2852] free:269988 free_pcp:969 free_cma:4096 [ 536.339026][ T2852] Node 0 active_anon:37608kB inactive_anon:184kB active_file:0kB inactive_file:28468kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17368kB dirty:0kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4704kB pagetables:540kB sec_pagetables:0kB all_unreclaimable? no [ 536.343426][ T2852] Node 0 DMA32 free:1079952kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:37608kB inactive_anon:184kB active_file:0kB inactive_file:28468kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3876kB local_pcp:1984kB free_cma:16384kB [ 536.346761][ T2852] lowmem_reserve[]: 0 0 0 [ 536.351640][ T2852] Node 0 DMA32: 2*4kB (ME) 3*8kB (UME) 1*16kB (M) 1*32kB (M) 1*64kB (U) 2*128kB (UE) 3*256kB (UME) 1*512kB (U) 1*1024kB (U) 4*2048kB (MEC) 261*4096kB (MC) = 1079952kB [ 536.363482][ T2852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 536.365032][ T2852] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 536.366438][ T2852] 7926 total pagecache pages [ 536.368468][ T2852] 0 pages in swap cache [ 536.371318][ T2852] Free swap = 0kB [ 536.373089][ T2852] Total swap = 0kB [ 536.374201][ T2852] 523776 pages RAM [ 536.375301][ T2852] 0 pages HighMem/MovableOnly [ 536.376429][ T2852] 184025 pages reserved [ 536.377503][ T2852] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:55 fetching corpus: 731, signal 113325/116224 (executing program) 1970/01/01 00:08:55 fetching corpus: 731, signal 113325/116286 (executing program) 1970/01/01 00:08:56 fetching corpus: 731, signal 113325/116329 (executing program) 1970/01/01 00:08:56 fetching corpus: 731, signal 113325/116389 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:56 fetching corpus: 731, signal 113325/116400 (executing program) 1970/01/01 00:08:56 fetching corpus: 731, signal 113325/116400 (executing program) [ 552.036927][ T2854] warn_alloc: 1 callbacks suppressed [ 552.037260][ T2854] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 552.055354][ T2854] CPU: 1 PID: 2854 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 552.056808][ T2854] Hardware name: riscv-virtio,qemu (DT) [ 552.057800][ T2854] Call Trace: [ 552.058701][ T2854] [] dump_backtrace+0x2e/0x3c [ 552.060572][ T2854] [] show_stack+0x34/0x40 [ 552.062698][ T2854] [] dump_stack_lvl+0xe0/0x14c [ 552.064297][ T2854] [] dump_stack+0x1c/0x24 [ 552.065727][ T2854] [] warn_alloc+0x168/0x22c [ 552.067074][ T2854] [] __vmalloc_node_range+0xb6c/0xdb4 [ 552.068563][ T2854] [] bpf_jit_alloc_exec+0x46/0x52 [ 552.070015][ T2854] [] bpf_jit_binary_alloc+0x96/0x13c [ 552.071964][ T2854] [] bpf_int_jit_compile+0x886/0xaa6 [ 552.073321][ T2854] [] bpf_prog_select_runtime+0x1a2/0x22e [ 552.074690][ T2854] [] bpf_migrate_filter+0x258/0x2be [ 552.076156][ T2854] [] bpf_prepare_filter+0x10e/0x1b4 [ 552.077620][ T2854] [] __get_filter+0x148/0x1a0 [ 552.079059][ T2854] [] sk_attach_filter+0x22/0x11a [ 552.080653][ T2854] [] sk_setsockopt+0x144e/0x270c [ 552.082734][ T2854] [] sock_setsockopt+0x48/0x58 [ 552.084328][ T2854] [] __sys_setsockopt+0x3f0/0x418 [ 552.085809][ T2854] [] sys_setsockopt+0x3a/0x4c [ 552.087298][ T2854] [] ret_from_syscall+0x0/0x2 [ 552.097087][ T2854] Mem-Info: [ 552.099206][ T2854] active_anon:13432 inactive_anon:47 isolated_anon:0 [ 552.099206][ T2854] active_file:0 inactive_file:7119 isolated_file:0 [ 552.099206][ T2854] unevictable:768 dirty:1 writeback:0 [ 552.099206][ T2854] slab_reclaimable:5313 slab_unreclaimable:18685 [ 552.099206][ T2854] mapped:4342 shmem:810 pagetables:168 [ 552.099206][ T2854] sec_pagetables:0 bounce:0 [ 552.099206][ T2854] kernel_misc_reclaimable:0 [ 552.099206][ T2854] free:266455 free_pcp:857 free_cma:4096 [ 552.112002][ T2854] Node 0 active_anon:53728kB inactive_anon:188kB active_file:0kB inactive_file:28476kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17368kB dirty:4kB writeback:0kB shmem:3240kB writeback_tmp:0kB kernel_stack:4704kB pagetables:672kB sec_pagetables:0kB all_unreclaimable? no [ 552.115226][ T2854] Node 0 DMA32 free:1065820kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:53728kB inactive_anon:188kB active_file:0kB inactive_file:28476kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3424kB local_pcp:1040kB free_cma:16384kB [ 552.131570][ T2854] lowmem_reserve[]: 0 0 0 [ 552.136578][ T2854] Node 0 DMA32: 1*4kB (U) 23*8kB (UME) 18*16kB (UE) 32*32kB (UE) 4*64kB (UE) 3*128kB (UE) 1*256kB (U) 3*512kB (UME) 1*1024kB (U) 4*2048kB (MEC) 257*4096kB (MC) = 1065820kB [ 552.173989][ T2854] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 552.178010][ T2854] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 552.180980][ T2854] 7929 total pagecache pages [ 552.182240][ T2854] 0 pages in swap cache [ 552.183300][ T2854] Free swap = 0kB [ 552.184317][ T2854] Total swap = 0kB [ 552.185425][ T2854] 523776 pages RAM [ 552.213698][ T2854] 0 pages HighMem/MovableOnly [ 552.215287][ T2854] 184025 pages reserved [ 552.216511][ T2854] 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 2852: Connection refused ps_root_recvmsgcb: failed to send message to pid 2853: Connection refused ps_root_recvmsgcb: failed to send message to pid 2854: Connection refused ps_root_recvmsgcb: failed to send message to pid 2855: Connection refused 1970/01/01 00:11:01 starting 2 fuzzer processes 00:11:01 executing program 0: syz_clone(0x2188000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:11:01 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write(r0, 0x0, 0x800000) [ 664.855921][ T2858] warn_alloc: 1 callbacks suppressed [ 664.856320][ T2858] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 664.875646][ T2858] CPU: 1 PID: 2858 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 664.878604][ T2858] Hardware name: riscv-virtio,qemu (DT) [ 664.880083][ T2858] Call Trace: [ 664.881360][ T2858] [] dump_backtrace+0x2e/0x3c [ 664.883236][ T2858] [] show_stack+0x34/0x40 [ 664.886040][ T2858] [] dump_stack_lvl+0xe0/0x14c [ 664.887841][ T2858] [] dump_stack+0x1c/0x24 [ 664.889757][ T2858] [] warn_alloc+0x168/0x22c [ 664.892120][ T2858] [] __vmalloc_node_range+0xb6c/0xdb4 [ 664.893837][ T2858] [] bpf_jit_alloc_exec+0x46/0x52 [ 664.895396][ T2858] [] bpf_jit_binary_alloc+0x96/0x13c [ 664.896970][ T2858] [] bpf_int_jit_compile+0x886/0xaa6 [ 664.898521][ T2858] [] bpf_prog_select_runtime+0x1a2/0x22e [ 664.900373][ T2858] [] bpf_migrate_filter+0x258/0x2be [ 664.902723][ T2858] [] bpf_prepare_filter+0x10e/0x1b4 [ 664.904466][ T2858] [] __get_filter+0x148/0x1a0 [ 664.906433][ T2858] [] sk_attach_filter+0x22/0x11a [ 664.908141][ T2858] [] sk_setsockopt+0x144e/0x270c [ 664.909941][ T2858] [] sock_setsockopt+0x48/0x58 [ 664.912065][ T2858] [] __sys_setsockopt+0x3f0/0x418 [ 664.913768][ T2858] [] sys_setsockopt+0x3a/0x4c [ 664.915371][ T2858] [] ret_from_syscall+0x0/0x2 [ 664.989398][ T2858] Mem-Info: [ 664.992379][ T2858] active_anon:46635 inactive_anon:51 isolated_anon:0 [ 664.992379][ T2858] active_file:0 inactive_file:7128 isolated_file:0 [ 664.992379][ T2858] unevictable:768 dirty:0 writeback:0 [ 664.992379][ T2858] slab_reclaimable:5326 slab_unreclaimable:18515 [ 664.992379][ T2858] mapped:7584 shmem:816 pagetables:237 [ 664.992379][ T2858] sec_pagetables:0 bounce:0 [ 664.992379][ T2858] kernel_misc_reclaimable:0 [ 664.992379][ T2858] free:227747 free_pcp:843 free_cma:4096 [ 665.007870][ T2858] Node 0 active_anon:186540kB inactive_anon:204kB active_file:0kB inactive_file:28512kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:30336kB dirty:0kB writeback:0kB shmem:3264kB writeback_tmp:0kB kernel_stack:4792kB pagetables:948kB sec_pagetables:0kB all_unreclaimable? no [ 665.044360][ T2858] Node 0 DMA32 free:910484kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:186540kB inactive_anon:204kB active_file:0kB inactive_file:28512kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3412kB local_pcp:1904kB free_cma:16384kB [ 665.048521][ T2858] lowmem_reserve[]: 0 0 0 [ 665.081693][ T2858] Node 0 DMA32: 3*4kB (ME) 2*8kB (E) 2*16kB (UE) 1*32kB (U) 1*64kB (U) 4*128kB (ME) 2*256kB (M) 3*512kB (UME) 2*1024kB (UM) 4*2048kB (MEC) 219*4096kB (MC) = 909980kB [ 665.124649][ T2858] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 665.126313][ T2858] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 665.127971][ T2858] 7945 total pagecache pages [ 665.129182][ T2858] 0 pages in swap cache [ 665.154647][ T2858] Free swap = 0kB [ 665.156271][ T2858] Total swap = 0kB [ 665.157511][ T2858] 523776 pages RAM [ 665.158693][ T2858] 0 pages HighMem/MovableOnly [ 665.181329][ T2858] 184025 pages reserved [ 665.183022][ T2858] 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 [ 678.998923][ T2918] warn_alloc: 1 callbacks suppressed [ 679.021174][ T2918] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 679.028417][ T2918] CPU: 1 PID: 2918 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 679.031059][ T2918] Hardware name: riscv-virtio,qemu (DT) [ 679.034523][ T2918] Call Trace: [ 679.036514][ T2918] [] dump_backtrace+0x2e/0x3c [ 679.038724][ T2918] [] show_stack+0x34/0x40 [ 679.040669][ T2918] [] dump_stack_lvl+0xe0/0x14c [ 679.042446][ T2918] [] dump_stack+0x1c/0x24 [ 679.044224][ T2918] [] warn_alloc+0x168/0x22c [ 679.045850][ T2918] [] __vmalloc_node_range+0xb6c/0xdb4 [ 679.047652][ T2918] [] bpf_jit_alloc_exec+0x46/0x52 [ 679.049348][ T2918] [] bpf_jit_binary_alloc+0x96/0x13c [ 679.051138][ T2918] [] bpf_int_jit_compile+0x886/0xaa6 [ 679.053222][ T2918] [] bpf_prog_select_runtime+0x1a2/0x22e [ 679.055225][ T2918] [] bpf_migrate_filter+0x258/0x2be [ 679.057056][ T2918] [] bpf_prepare_filter+0x10e/0x1b4 [ 679.058848][ T2918] [] __get_filter+0x148/0x1a0 [ 679.060931][ T2918] [] sk_attach_filter+0x22/0x11a [ 679.062615][ T2918] [] sk_setsockopt+0x144e/0x270c [ 679.064434][ T2918] [] sock_setsockopt+0x48/0x58 [ 679.066152][ T2918] [] __sys_setsockopt+0x3f0/0x418 [ 679.067781][ T2918] [] sys_setsockopt+0x3a/0x4c [ 679.069362][ T2918] [] ret_from_syscall+0x0/0x2 [ 679.102818][ T2918] Mem-Info: [ 679.104712][ T2918] active_anon:46633 inactive_anon:52 isolated_anon:0 [ 679.104712][ T2918] active_file:0 inactive_file:7135 isolated_file:0 [ 679.104712][ T2918] unevictable:768 dirty:18 writeback:0 [ 679.104712][ T2918] slab_reclaimable:5251 slab_unreclaimable:19056 [ 679.104712][ T2918] mapped:8608 shmem:817 pagetables:265 [ 679.104712][ T2918] sec_pagetables:0 bounce:0 [ 679.104712][ T2918] kernel_misc_reclaimable:0 [ 679.104712][ T2918] free:217368 free_pcp:1015 free_cma:4096 [ 679.108899][ T2918] Node 0 active_anon:186532kB inactive_anon:208kB active_file:0kB inactive_file:28540kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34432kB dirty:72kB writeback:0kB shmem:3268kB writeback_tmp:0kB kernel_stack:4928kB pagetables:1060kB sec_pagetables:0kB all_unreclaimable? no [ 679.183846][ T2918] Node 0 DMA32 free:869472kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:186532kB inactive_anon:208kB active_file:0kB inactive_file:28540kB unevictable:3072kB writepending:72kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3892kB local_pcp:1516kB free_cma:16384kB [ 679.187929][ T2918] lowmem_reserve[]: 0 0 0 [ 679.203571][ T2918] Node 0 DMA32: 18*4kB (UME) 5*8kB (UME) 3*16kB (UM) 8*32kB (ME) 3*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UME) 2*1024kB (UM) 4*2048kB (MEC) 209*4096kB (MC) = 869472kB [ 679.246886][ T2918] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 679.248599][ T2918] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 679.265407][ T2918] 7952 total pagecache pages [ 679.267155][ T2918] 0 pages in swap cache [ 679.268457][ T2918] Free swap = 0kB [ 679.281743][ T2918] Total swap = 0kB [ 679.283420][ T2918] 523776 pages RAM [ 679.284683][ T2918] 0 pages HighMem/MovableOnly [ 679.286927][ T2918] 184025 pages reserved [ 679.287941][ T2918] 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 [ 702.505561][ T2860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 702.663235][ T2860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 706.699254][ T2861] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 707.041891][ T2861] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 723.928595][ T2860] device hsr_slave_0 entered promiscuous mode [ 724.017935][ T2860] device hsr_slave_1 entered promiscuous mode [ 726.737219][ T2861] device hsr_slave_0 entered promiscuous mode [ 726.796724][ T2861] device hsr_slave_1 entered promiscuous mode [ 726.972808][ T2861] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 726.982339][ T2861] Cannot create hsr debugfs directory ps_root_recvmsgcb: failed to send message to pid 2858: Connection refused ps_root_recvmsgcb: failed to send message to pid 2859: Connection refused [ 736.183803][ T2860] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 736.397863][ T2860] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 736.507507][ T2860] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 736.986907][ T2860] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 738.171816][ T2861] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 738.286018][ T2861] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 738.602517][ T2861] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 738.924965][ T2861] netdevsim netdevsim0 netdevsim3: renamed from eth3 ps_root_recvmsgcb: failed to send message to pid 2918: Connection refused ps_root_recvmsgcb: failed to send message to pid 2959: Connection refused [ 754.289196][ T2860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 755.045221][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 755.162401][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 755.476879][ T2861] 8021q: adding VLAN 0 to HW filter on device bond0 [ 756.191633][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 756.277086][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 770.848020][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 770.918259][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 771.235305][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 771.286393][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 771.314185][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 771.343407][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 771.778490][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 771.867846][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 771.909165][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 775.427977][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 775.495515][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 775.838330][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 776.528277][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 776.593160][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 777.314101][ T2861] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 777.316711][ T2861] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 777.444382][ T2860] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 777.508449][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 777.673419][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 777.688364][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 777.706926][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 777.744932][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 777.764850][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 777.783907][ T768] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 777.931699][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 789.347309][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 789.395156][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 790.852084][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 790.855157][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 792.336147][ T3513] warn_alloc: 1 callbacks suppressed [ 792.336494][ T3513] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 792.401705][ T3513] CPU: 1 PID: 3513 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 792.403717][ T3513] Hardware name: riscv-virtio,qemu (DT) [ 792.404948][ T3513] Call Trace: [ 792.406039][ T3513] [] dump_backtrace+0x2e/0x3c [ 792.407678][ T3513] [] show_stack+0x34/0x40 [ 792.409178][ T3513] [] dump_stack_lvl+0xe0/0x14c [ 792.411379][ T3513] [] dump_stack+0x1c/0x24 [ 792.413029][ T3513] [] warn_alloc+0x168/0x22c [ 792.414485][ T3513] [] __vmalloc_node_range+0xb6c/0xdb4 [ 792.416147][ T3513] [] bpf_jit_alloc_exec+0x46/0x52 [ 792.417479][ T3513] [] bpf_jit_binary_alloc+0x96/0x13c [ 792.418921][ T3513] [] bpf_int_jit_compile+0x886/0xaa6 [ 792.421124][ T3513] [] bpf_prog_select_runtime+0x1a2/0x22e [ 792.422915][ T3513] [] bpf_migrate_filter+0x258/0x2be [ 792.424612][ T3513] [] bpf_prepare_filter+0x10e/0x1b4 [ 792.426276][ T3513] [] __get_filter+0x148/0x1a0 [ 792.427968][ T3513] [] sk_attach_filter+0x22/0x11a [ 792.429431][ T3513] [] sk_setsockopt+0x144e/0x270c [ 792.432185][ T3513] [] sock_setsockopt+0x48/0x58 [ 792.434181][ T3513] [] __sys_setsockopt+0x3f0/0x418 [ 792.435829][ T3513] [] sys_setsockopt+0x3a/0x4c [ 792.437416][ T3513] [] ret_from_syscall+0x0/0x2 [ 792.488733][ T3513] Mem-Info: [ 792.493860][ T3513] active_anon:41707 inactive_anon:58 isolated_anon:0 [ 792.493860][ T3513] active_file:0 inactive_file:7175 isolated_file:0 [ 792.493860][ T3513] unevictable:768 dirty:5 writeback:0 [ 792.493860][ T3513] slab_reclaimable:5333 slab_unreclaimable:23148 [ 792.493860][ T3513] mapped:8612 shmem:821 pagetables:271 [ 792.493860][ T3513] sec_pagetables:0 bounce:0 [ 792.493860][ T3513] kernel_misc_reclaimable:0 [ 792.493860][ T3513] free:217638 free_pcp:693 free_cma:4096 [ 792.505960][ T3513] Node 0 active_anon:166828kB inactive_anon:232kB active_file:0kB inactive_file:28700kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34448kB dirty:20kB writeback:0kB shmem:3284kB writeback_tmp:0kB kernel_stack:5288kB pagetables:1084kB sec_pagetables:0kB all_unreclaimable? no [ 792.509394][ T3513] Node 0 DMA32 free:870552kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:166828kB inactive_anon:232kB active_file:0kB inactive_file:28700kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2828kB local_pcp:1108kB free_cma:16384kB [ 792.517257][ T3513] lowmem_reserve[]: 0 0 0 [ 792.523505][ T3513] Node 0 DMA32: 346*4kB (UME) 338*8kB (UME) 206*16kB (UME) 34*32kB (UME) 32*64kB (UME) 23*128kB (UME) 14*256kB (UM) 7*512kB (M) 6*1024kB (M) 6*2048kB (UMEC) 203*4096kB (MC) = 870552kB [ 792.547858][ T3513] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 792.549460][ T3513] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 792.565474][ T3513] 7996 total pagecache pages [ 792.566743][ T3513] 0 pages in swap cache [ 792.567915][ T3513] Free swap = 0kB [ 792.569053][ T3513] Total swap = 0kB [ 792.595550][ T3513] 523776 pages RAM [ 792.624109][ T3513] 0 pages HighMem/MovableOnly [ 792.625681][ T3513] 184025 pages reserved [ 792.626875][ T3513] 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 [ 808.798589][ T3534] warn_alloc: 1 callbacks suppressed [ 808.799022][ T3534] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 808.838539][ T3534] CPU: 0 PID: 3534 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 808.840910][ T3534] Hardware name: riscv-virtio,qemu (DT) [ 808.842716][ T3534] Call Trace: [ 808.843882][ T3534] [] dump_backtrace+0x2e/0x3c [ 808.845540][ T3534] [] show_stack+0x34/0x40 [ 808.847193][ T3534] [] dump_stack_lvl+0xe0/0x14c [ 808.848863][ T3534] [] dump_stack+0x1c/0x24 [ 808.850492][ T3534] [] warn_alloc+0x168/0x22c [ 808.852343][ T3534] [] __vmalloc_node_range+0xb6c/0xdb4 [ 808.854090][ T3534] [] bpf_jit_alloc_exec+0x46/0x52 [ 808.855585][ T3534] [] bpf_jit_binary_alloc+0x96/0x13c [ 808.857103][ T3534] [] bpf_int_jit_compile+0x886/0xaa6 [ 808.858548][ T3534] [] bpf_prog_select_runtime+0x1a2/0x22e [ 808.860470][ T3534] [] bpf_migrate_filter+0x258/0x2be [ 808.862760][ T3534] [] bpf_prepare_filter+0x10e/0x1b4 [ 808.864520][ T3534] [] __get_filter+0x148/0x1a0 [ 808.866140][ T3534] [] sk_attach_filter+0x22/0x11a [ 808.867667][ T3534] [] sk_setsockopt+0x144e/0x270c [ 808.869251][ T3534] [] sock_setsockopt+0x48/0x58 [ 808.871378][ T3534] [] __sys_setsockopt+0x3f0/0x418 [ 808.873900][ T3534] [] sys_setsockopt+0x3a/0x4c [ 808.875494][ T3534] [] ret_from_syscall+0x0/0x2 [ 809.043398][ T3534] Mem-Info: [ 809.044902][ T3534] active_anon:41707 inactive_anon:59 isolated_anon:0 [ 809.044902][ T3534] active_file:0 inactive_file:7181 isolated_file:0 [ 809.044902][ T3534] unevictable:768 dirty:3 writeback:0 [ 809.044902][ T3534] slab_reclaimable:5325 slab_unreclaimable:23454 [ 809.044902][ T3534] mapped:8613 shmem:822 pagetables:279 [ 809.044902][ T3534] sec_pagetables:0 bounce:0 [ 809.044902][ T3534] kernel_misc_reclaimable:0 [ 809.044902][ T3534] free:217536 free_pcp:469 free_cma:4096 [ 809.048806][ T3534] Node 0 active_anon:166828kB inactive_anon:236kB active_file:0kB inactive_file:28724kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34452kB dirty:12kB writeback:0kB shmem:3288kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1116kB sec_pagetables:0kB all_unreclaimable? no [ 809.097615][ T3534] Node 0 DMA32 free:870144kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:166828kB inactive_anon:236kB active_file:0kB inactive_file:28724kB unevictable:3072kB writepending:12kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1648kB local_pcp:632kB free_cma:16384kB [ 809.103940][ T3534] lowmem_reserve[]: 0 0 0 [ 809.107440][ T3534] Node 0 DMA32: 350*4kB (UME) 143*8kB (ME) 187*16kB (UME) 61*32kB (UME) 29*64kB (UME) 27*128kB (UME) 15*256kB (UM) 7*512kB (M) 6*1024kB (M) 6*2048kB (UMEC) 203*4096kB (MC) = 870144kB [ 809.206574][ T3534] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 809.208500][ T3534] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 809.242632][ T3534] 8003 total pagecache pages [ 809.244485][ T3534] 0 pages in swap cache [ 809.245956][ T3534] Free swap = 0kB [ 809.248409][ T3534] Total swap = 0kB [ 809.313316][ T3534] 523776 pages RAM [ 809.314960][ T3534] 0 pages HighMem/MovableOnly [ 809.316017][ T3534] 184025 pages reserved [ 809.317035][ T3534] 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 [ 812.647528][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 812.702164][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 813.177620][ T3489] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 813.201814][ T3489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 826.529433][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 826.575339][ T2849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 826.855892][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 826.894771][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 826.956324][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 827.047269][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 827.113298][ T2860] device veth0_vlan entered promiscuous mode [ 827.224397][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 827.286634][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 827.496461][ T2861] device veth0_vlan entered promiscuous mode [ 828.010778][ T2860] device veth1_vlan entered promiscuous mode [ 828.315405][ T2861] device veth1_vlan entered promiscuous mode [ 829.814943][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 829.866654][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 830.255798][ T2860] device veth0_macvtap entered promiscuous mode [ 830.860955][ T2860] device veth1_macvtap entered promiscuous mode [ 830.972936][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 831.029219][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 831.085401][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 831.524399][ T2861] device veth0_macvtap entered promiscuous mode [ 831.976501][ T2861] device veth1_macvtap entered promiscuous mode [ 832.182317][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 832.571928][ T3489] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 832.628688][ T3489] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 833.289420][ T2860] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.324591][ T2860] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.326729][ T2860] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.328430][ T2860] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 833.581899][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 833.644441][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 833.705042][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 833.753555][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 834.484507][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 834.549117][ T2850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 834.943442][ T2861] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 834.945456][ T2861] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 834.947241][ T2861] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 834.949032][ T2861] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:14:03 executing program 0: syz_clone(0x2188000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:14:03 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write(r0, 0x0, 0x800000) 00:14:05 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write(r0, 0x0, 0x800000) 00:14:07 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write(r0, 0x0, 0x800000) 00:14:09 executing program 0: syz_clone(0x2188000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:14:11 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write(r0, 0x0, 0x800000) 00:14:15 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write(r0, 0x0, 0x800000) ps_root_recvmsgcb: failed to send message to pid 3515: Connection refused ps_root_recvmsgcb: failed to send message to pid 3513: Connection refused 00:14:17 executing program 0: syz_clone(0x2188000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:14:18 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write(r0, 0x0, 0x800000) 00:14:22 executing program 1: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 00:14:25 executing program 1: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) 00:14:27 executing program 1: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) ps_root_recvmsgcb: failed to send message to pid 3534: Connection refused 00:14:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)='&', 0x1) 00:14:31 executing program 1: shmat(0x0, &(0x7f0000ff9000/0x4000)=nil, 0x3000) ps_root_recvmsgcb: failed to send message to pid 3535: Connection refused 00:14:34 executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x542, &(0x7f0000000640)="$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") openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0xa}, 0x18) [ 880.906969][ T3594] loop1: detected capacity change from 0 to 1024 00:14:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)='&', 0x1) [ 883.506201][ T3594] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:14:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x542, &(0x7f0000000640)="$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") openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0xa}, 0x18) [ 885.033506][ T2860] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 892.393298][ T3604] loop1: detected capacity change from 0 to 1024 00:14:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)='&', 0x1) [ 893.782738][ T3604] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:14:55 executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x542, &(0x7f0000000640)="$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") openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0xa}, 0x18) [ 896.327519][ T2860] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 902.086731][ T3612] loop1: detected capacity change from 0 to 1024 [ 903.778699][ T3612] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:15:05 executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x542, &(0x7f0000000640)="$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") openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0xa}, 0x18) [ 906.866997][ T2860] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:15:06 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)='&', 0x1) [ 909.678251][ T3621] loop1: detected capacity change from 0 to 1024 [ 910.382769][ T3621] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 912.631126][ T2860] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:15:13 executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x542, &(0x7f0000000640)="$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") openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0xa}, 0x18) 00:15:19 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) [ 920.148830][ T3631] loop1: detected capacity change from 0 to 1024 [ 921.118116][ T3632] warn_alloc: 1 callbacks suppressed [ 921.118472][ T3632] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 921.189048][ T3632] CPU: 1 PID: 3632 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 921.191522][ T3632] Hardware name: riscv-virtio,qemu (DT) [ 921.192880][ T3632] Call Trace: [ 921.194035][ T3632] [] dump_backtrace+0x2e/0x3c [ 921.195898][ T3632] [] show_stack+0x34/0x40 [ 921.197629][ T3632] [] dump_stack_lvl+0xe0/0x14c [ 921.199615][ T3632] [] dump_stack+0x1c/0x24 [ 921.201347][ T3632] [] warn_alloc+0x168/0x22c [ 921.202968][ T3632] [] __vmalloc_node_range+0xb6c/0xdb4 [ 921.204661][ T3632] [] bpf_jit_alloc_exec+0x46/0x52 [ 921.206248][ T3632] [] bpf_jit_binary_alloc+0x96/0x13c [ 921.207873][ T3632] [] bpf_int_jit_compile+0x886/0xaa6 [ 921.209628][ T3632] [] bpf_prog_select_runtime+0x1a2/0x22e [ 921.211951][ T3632] [] bpf_migrate_filter+0x258/0x2be [ 921.213767][ T3632] [] bpf_prepare_filter+0x10e/0x1b4 [ 921.216602][ T3632] [] __get_filter+0x148/0x1a0 [ 921.218337][ T3632] [] sk_attach_filter+0x22/0x11a [ 921.220052][ T3632] [] sk_setsockopt+0x144e/0x270c [ 921.222172][ T3632] [] sock_setsockopt+0x48/0x58 [ 921.223817][ T3632] [] __sys_setsockopt+0x3f0/0x418 [ 921.225329][ T3632] [] sys_setsockopt+0x3a/0x4c [ 921.226869][ T3632] [] ret_from_syscall+0x0/0x2 [ 921.238377][ T3631] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 921.348208][ T3632] Mem-Info: [ 921.393033][ T3632] active_anon:40001 inactive_anon:187 isolated_anon:0 [ 921.393033][ T3632] active_file:0 inactive_file:9188 isolated_file:0 [ 921.393033][ T3632] unevictable:768 dirty:340 writeback:506 [ 921.393033][ T3632] slab_reclaimable:5570 slab_unreclaimable:23876 [ 921.393033][ T3632] mapped:9262 shmem:1528 pagetables:341 [ 921.393033][ T3632] sec_pagetables:0 bounce:0 [ 921.393033][ T3632] kernel_misc_reclaimable:0 [ 921.393033][ T3632] free:215775 free_pcp:690 free_cma:4096 [ 921.397325][ T3632] Node 0 active_anon:160004kB inactive_anon:748kB active_file:0kB inactive_file:36752kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:37048kB dirty:1360kB writeback:2024kB shmem:6112kB writeback_tmp:0kB kernel_stack:5728kB pagetables:1364kB sec_pagetables:0kB all_unreclaimable? no ps_root_recvmsg: Unknown error 524 [ 921.428662][ T3632] Node 0 DMA32 free:863100kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:160004kB inactive_anon:748kB active_file:0kB inactive_file:36752kB unevictable:3072kB writepending:3384kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2752kB local_pcp:1412kB free_cma:16384kB [ 921.553639][ T3632] lowmem_reserve[]: 0 0 0 [ 921.556864][ T3632] Node 0 DMA32: 1*4kB (U) 119*8kB (U) 184*16kB (UM) 30*32kB (UM) 14*64kB (UE) 20*128kB (UME) 13*256kB (ME) 9*512kB (M) 5*1024kB (ME) 7*2048kB (UMC) 202*4096kB (MC) = 863100kB [ 921.628175][ T3632] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 921.632287][ T3632] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 921.633899][ T3632] 10721 total pagecache pages [ 921.635153][ T3632] 0 pages in swap cache [ 921.636333][ T3632] Free swap = 0kB [ 921.637496][ T3632] Total swap = 0kB [ 921.638677][ T3632] 523776 pages RAM [ 921.707443][ T3632] 0 pages HighMem/MovableOnly [ 921.733315][ T3632] 184025 pages reserved [ 921.735867][ T3632] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:15:23 executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x542, &(0x7f0000000640)="$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") openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0xa}, 0x18) [ 924.394075][ T2860] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 928.734216][ T3641] loop1: detected capacity change from 0 to 1024 [ 929.708707][ T3641] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:15:30 executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1, 0x542, &(0x7f0000000640)="$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") openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0xa}, 0x18) [ 931.419406][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 931.459161][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 931.562750][ T2860] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 932.165991][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 932.259269][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 932.463722][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 932.466901][ T3642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 935.209042][ T3652] loop1: detected capacity change from 0 to 1024 [ 936.046696][ T3654] warn_alloc: 1 callbacks suppressed [ 936.047046][ T3654] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 936.084042][ T3654] CPU: 0 PID: 3654 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 936.085644][ T3654] Hardware name: riscv-virtio,qemu (DT) [ 936.086811][ T3654] Call Trace: [ 936.087912][ T3654] [] dump_backtrace+0x2e/0x3c [ 936.089973][ T3654] [] show_stack+0x34/0x40 [ 936.092450][ T3654] [] dump_stack_lvl+0xe0/0x14c [ 936.094202][ T3654] [] dump_stack+0x1c/0x24 [ 936.096047][ T3654] [] warn_alloc+0x168/0x22c [ 936.097774][ T3654] [] __vmalloc_node_range+0xb6c/0xdb4 [ 936.100213][ T3654] [] bpf_jit_alloc_exec+0x46/0x52 [ 936.102216][ T3654] [] bpf_jit_binary_alloc+0x96/0x13c [ 936.103721][ T3654] [] bpf_int_jit_compile+0x886/0xaa6 [ 936.105243][ T3654] [] bpf_prog_select_runtime+0x1a2/0x22e [ 936.106796][ T3654] [] bpf_migrate_filter+0x258/0x2be [ 936.108547][ T3654] [] bpf_prepare_filter+0x10e/0x1b4 [ 936.111086][ T3654] [] __get_filter+0x148/0x1a0 [ 936.113003][ T3654] [] sk_attach_filter+0x22/0x11a [ 936.114412][ T3654] [] sk_setsockopt+0x144e/0x270c [ 936.116017][ T3654] [] sock_setsockopt+0x48/0x58 [ 936.117650][ T3654] [] __sys_setsockopt+0x3f0/0x418 [ 936.119192][ T3654] [] sys_setsockopt+0x3a/0x4c [ 936.121257][ T3654] [] ret_from_syscall+0x0/0x2 [ 936.251422][ T3654] Mem-Info: [ 936.252518][ T3654] active_anon:40134 inactive_anon:189 isolated_anon:0 [ 936.252518][ T3654] active_file:0 inactive_file:9648 isolated_file:0 [ 936.252518][ T3654] unevictable:768 dirty:397 writeback:0 [ 936.252518][ T3654] slab_reclaimable:5606 slab_unreclaimable:23775 [ 936.252518][ T3654] mapped:9400 shmem:1668 pagetables:350 [ 936.252518][ T3654] sec_pagetables:0 bounce:0 [ 936.252518][ T3654] kernel_misc_reclaimable:0 [ 936.252518][ T3654] free:214878 free_pcp:1007 free_cma:4096 [ 936.255384][ T3654] Node 0 active_anon:160536kB inactive_anon:756kB active_file:0kB inactive_file:38592kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:37600kB dirty:1588kB writeback:0kB shmem:6672kB writeback_tmp:0kB kernel_stack:5752kB pagetables:1400kB sec_pagetables:0kB all_unreclaimable? no [ 936.257705][ T3654] Node 0 DMA32 free:859512kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:160536kB inactive_anon:756kB active_file:0kB inactive_file:38592kB unevictable:3072kB writepending:1588kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4028kB local_pcp:2532kB free_cma:16384kB [ 936.317819][ T3654] lowmem_reserve[]: 0 0 0 [ 936.323124][ T3654] Node 0 DMA32: 0*4kB 103*8kB (UME) 112*16kB (UM) 12*32kB (UME) 19*64kB (UM) 4*128kB (UM) 13*256kB (ME) 9*512kB (M) 5*1024kB (ME) 7*2048kB (UMC) 202*4096kB (MC) = 859512kB [ 936.439310][ T3654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 936.454183][ T3654] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 936.456005][ T3654] 11316 total pagecache pages [ 936.457229][ T3654] 0 pages in swap cache [ 936.458409][ T3654] Free swap = 0kB [ 936.483772][ T3654] Total swap = 0kB [ 936.486080][ T3654] 523776 pages RAM [ 936.487264][ T3654] 0 pages HighMem/MovableOnly [ 936.488515][ T3654] 184025 pages reserved [ 936.541600][ T3654] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 936.748697][ T3652] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 939.586141][ T2860] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:15:42 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x24}}, 0x0) [ 945.225029][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 945.311661][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 945.376462][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 945.404540][ T2848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 00:15:46 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x24}}, 0x0) 00:15:46 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) 00:15:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x24}}, 0x0) 00:15:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x24}}, 0x0) [ 956.418699][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 956.855225][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 956.944735][ T3672] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:15:57 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) [ 967.567965][ T3677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 967.588869][ T3677] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 967.846503][ T3677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 967.874454][ T3677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 967.938562][ T3677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 967.968691][ T3677] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 970.133926][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 970.178074][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 970.203258][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 970.246178][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 00:16:12 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) 00:16:12 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) [ 976.474763][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 976.666165][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 976.774997][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:16:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) [ 982.804670][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 983.258312][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 983.325057][ T3696] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3634: Connection refused ps_root_recvmsgcb: failed to send message to pid 3632: Connection refused [ 988.866769][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 988.921288][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 988.925055][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:16:32 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) 00:16:34 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) [ 999.836050][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1000.097424][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1000.166955][ T3710] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3654: Connection refused ps_root_recvmsgcb: failed to send message to pid 3657: Connection refused [ 1005.428723][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1005.896000][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1005.953692][ T3713] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:16:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) 00:16:55 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0xc19, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @dev}]}, 0x28}}, 0x0) [ 1020.597002][ T3725] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1021.048236][ T3725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1021.173282][ T3725] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:17:08 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0xc19, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @dev}]}, 0x28}}, 0x0) 00:17:10 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000002c0)={'\x00', 0x846512678b3a18b2}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11003}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, @arp=@ether_ipv4={0x1, 0x8100, 0x6, 0x4, 0x4305, @remote, @local, @remote, @private}}, 0x2a) [ 1036.165145][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1036.433658][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1036.488183][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:17:20 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0xc19, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @dev}]}, 0x28}}, 0x0) 00:17:25 executing program 0: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r1, 0xc19, 0x0, 0x0, {0x3}, [@SEG6_ATTR_DST={0x14, 0x1, @dev}]}, 0x28}}, 0x0) 00:17:25 executing program 1: get_robust_list(0xffffffffffffffff, 0x0, 0x0) [ 1048.183478][ T3754] warn_alloc: 1 callbacks suppressed [ 1048.183766][ T3754] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1048.187717][ T3754] CPU: 1 PID: 3754 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1048.189077][ T3754] Hardware name: riscv-virtio,qemu (DT) [ 1048.190620][ T3754] Call Trace: [ 1048.191877][ T3754] [] dump_backtrace+0x2e/0x3c [ 1048.193326][ T3754] [] show_stack+0x34/0x40 [ 1048.194656][ T3754] [] dump_stack_lvl+0xe0/0x14c [ 1048.196461][ T3754] [] dump_stack+0x1c/0x24 [ 1048.197711][ T3754] [] warn_alloc+0x168/0x22c [ 1048.198952][ T3754] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1048.200789][ T3754] [] bpf_jit_alloc_exec+0x46/0x52 [ 1048.202938][ T3754] [] bpf_jit_binary_alloc+0x96/0x13c [ 1048.204336][ T3754] [] bpf_int_jit_compile+0x886/0xaa6 [ 1048.205632][ T3754] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1048.206849][ T3754] [] bpf_migrate_filter+0x258/0x2be [ 1048.208111][ T3754] [] bpf_prepare_filter+0x10e/0x1b4 [ 1048.209394][ T3754] [] __get_filter+0x148/0x1a0 [ 1048.211157][ T3754] [] sk_attach_filter+0x22/0x11a [ 1048.212936][ T3754] [] sk_setsockopt+0x144e/0x270c [ 1048.214138][ T3754] [] sock_setsockopt+0x48/0x58 [ 1048.215449][ T3754] [] __sys_setsockopt+0x3f0/0x418 [ 1048.216660][ T3754] [] sys_setsockopt+0x3a/0x4c [ 1048.217722][ T3754] [] ret_from_syscall+0x0/0x2 [ 1048.335190][ T3754] Mem-Info: [ 1048.336574][ T3754] active_anon:36912 inactive_anon:63 isolated_anon:0 [ 1048.336574][ T3754] active_file:0 inactive_file:7312 isolated_file:0 [ 1048.336574][ T3754] unevictable:768 dirty:25 writeback:0 [ 1048.336574][ T3754] slab_reclaimable:5679 slab_unreclaimable:23591 [ 1048.336574][ T3754] mapped:8660 shmem:2380 pagetables:297 [ 1048.336574][ T3754] sec_pagetables:0 bounce:0 [ 1048.336574][ T3754] kernel_misc_reclaimable:0 [ 1048.336574][ T3754] free:220684 free_pcp:1009 free_cma:4096 [ 1048.443148][ T3754] Node 0 active_anon:147648kB inactive_anon:252kB active_file:0kB inactive_file:29248kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34640kB dirty:100kB writeback:0kB shmem:9520kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1188kB sec_pagetables:0kB all_unreclaimable? no [ 1048.446269][ T3754] Node 0 DMA32 free:882496kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:147648kB inactive_anon:252kB active_file:0kB inactive_file:29248kB unevictable:3072kB writepending:100kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4024kB local_pcp:1684kB free_cma:16384kB [ 1048.473976][ T3754] lowmem_reserve[]: 0 0 0 [ 1048.491786][ T3754] Node 0 DMA32: 1934*4kB (ME) 1063*8kB (UME) 479*16kB (UME) 149*32kB (UME) 25*64kB (UME) 6*128kB (UME) 2*256kB (M) 8*512kB (M) 5*1024kB (ME) 7*2048kB (UMC) 202*4096kB (MC) = 882496kB [ 1048.520820][ T3754] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1048.522550][ T3754] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1048.524135][ T3754] 9694 total pagecache pages [ 1048.525438][ T3754] 0 pages in swap cache [ 1048.526668][ T3754] Free swap = 0kB [ 1048.527719][ T3754] Total swap = 0kB [ 1048.528857][ T3754] 523776 pages RAM [ 1048.548021][ T3754] 0 pages HighMem/MovableOnly [ 1048.560905][ T3754] 184025 pages reserved [ 1048.562301][ T3754] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:17:28 executing program 1: get_robust_list(0xffffffffffffffff, 0x0, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:17:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x22, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 00:17:32 executing program 1: get_robust_list(0xffffffffffffffff, 0x0, 0x0) [ 1054.084446][ T3760] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1054.086588][ T3760] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 00:17:34 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x22, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 00:17:35 executing program 1: get_robust_list(0xffffffffffffffff, 0x0, 0x0) [ 1056.802773][ T3764] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1056.805446][ T3764] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 00:17:36 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x22, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 00:17:37 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x8, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@unspec=@cluster={{0x30}, {0x0, 0x2}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x270) [ 1059.685947][ T3769] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1059.688205][ T3769] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1060.547310][ T3770] xt_cluster: node mask cannot exceed total number of nodes 00:17:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x22, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 00:17:40 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x8, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@unspec=@cluster={{0x30}, {0x0, 0x2}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x270) [ 1063.404910][ T3773] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1063.407330][ T3773] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1064.267941][ T3774] xt_cluster: node mask cannot exceed total number of nodes [ 1065.135604][ T3775] warn_alloc: 1 callbacks suppressed [ 1065.135985][ T3775] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1065.233070][ T3775] CPU: 0 PID: 3775 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1065.235033][ T3775] Hardware name: riscv-virtio,qemu (DT) [ 1065.236199][ T3775] Call Trace: [ 1065.237244][ T3775] [] dump_backtrace+0x2e/0x3c [ 1065.238894][ T3775] [] show_stack+0x34/0x40 [ 1065.240551][ T3775] [] dump_stack_lvl+0xe0/0x14c [ 1065.242554][ T3775] [] dump_stack+0x1c/0x24 [ 1065.244215][ T3775] [] warn_alloc+0x168/0x22c [ 1065.245731][ T3775] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1065.247419][ T3775] [] bpf_jit_alloc_exec+0x46/0x52 [ 1065.249004][ T3775] [] bpf_jit_binary_alloc+0x96/0x13c [ 1065.251111][ T3775] [] bpf_int_jit_compile+0x886/0xaa6 [ 1065.252811][ T3775] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1065.254494][ T3775] [] bpf_migrate_filter+0x258/0x2be [ 1065.256225][ T3775] [] bpf_prepare_filter+0x10e/0x1b4 [ 1065.257959][ T3775] [] __get_filter+0x148/0x1a0 [ 1065.259582][ T3775] [] sk_attach_filter+0x22/0x11a [ 1065.261507][ T3775] [] sk_setsockopt+0x144e/0x270c [ 1065.263233][ T3775] [] sock_setsockopt+0x48/0x58 [ 1065.265361][ T3775] [] __sys_setsockopt+0x3f0/0x418 [ 1065.267034][ T3775] [] sys_setsockopt+0x3a/0x4c [ 1065.269213][ T3775] [] ret_from_syscall+0x0/0x2 [ 1065.443871][ T3775] Mem-Info: [ 1065.445527][ T3775] active_anon:36900 inactive_anon:66 isolated_anon:0 [ 1065.445527][ T3775] active_file:0 inactive_file:7323 isolated_file:0 [ 1065.445527][ T3775] unevictable:768 dirty:12 writeback:0 [ 1065.445527][ T3775] slab_reclaimable:5501 slab_unreclaimable:23861 [ 1065.445527][ T3775] mapped:8660 shmem:2383 pagetables:278 [ 1065.445527][ T3775] sec_pagetables:0 bounce:0 [ 1065.445527][ T3775] kernel_misc_reclaimable:0 [ 1065.445527][ T3775] free:221010 free_pcp:621 free_cma:4096 [ 1065.502189][ T3775] Node 0 active_anon:147600kB inactive_anon:264kB active_file:0kB inactive_file:29292kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34640kB dirty:48kB writeback:0kB shmem:9532kB writeback_tmp:0kB kernel_stack:5448kB pagetables:1112kB sec_pagetables:0kB all_unreclaimable? no [ 1065.507933][ T3775] Node 0 DMA32 free:884040kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:147600kB inactive_anon:264kB active_file:0kB inactive_file:29292kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2480kB local_pcp:1572kB free_cma:16384kB [ 1065.561558][ T3775] lowmem_reserve[]: 0 0 0 [ 1065.564662][ T3775] Node 0 DMA32: 2090*4kB (UME) 1278*8kB (UME) 521*16kB (UME) 93*32kB (UME) 28*64kB (UME) 7*128kB (UME) 2*256kB (M) 8*512kB (M) 5*1024kB (ME) 7*2048kB (UMC) 202*4096kB (MC) = 884040kB [ 1065.703847][ T3775] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1065.731733][ T3775] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1065.733794][ T3775] 9706 total pagecache pages [ 1065.735192][ T3775] 0 pages in swap cache [ 1065.736581][ T3775] Free swap = 0kB [ 1065.737773][ T3775] Total swap = 0kB [ 1065.739030][ T3775] 523776 pages RAM [ 1065.805222][ T3775] 0 pages HighMem/MovableOnly [ 1065.812054][ T3775] 184025 pages reserved [ 1065.813705][ T3775] 4096 pages cma reserved 00:17:45 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x8, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@unspec=@cluster={{0x30}, {0x0, 0x2}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x270) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:17:47 executing program 0: ioprio_set$pid(0x1, 0x0, 0x4000) syz_clone(0x200, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1070.686173][ T3781] xt_cluster: node mask cannot exceed total number of nodes 00:17:51 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x8, 0x3, 0x210, 0x0, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x178, 0xffffffff, 0xffffffff, 0x178, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xe8, 0x0, {}, [@common=@unspec=@cluster={{0x30}, {0x0, 0x2}}, @inet=@rpfilter={{0x28}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0x70, 0x90}, @unspec=@NOTRACK={0x20}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x270) 00:17:51 executing program 0: ioprio_set$pid(0x1, 0x0, 0x4000) syz_clone(0x200, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x0) [ 1075.573359][ T3783] xt_cluster: node mask cannot exceed total number of nodes 00:17:57 executing program 1: ioprio_set$pid(0x1, 0x0, 0x4000) syz_clone(0x200, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x0) 00:18:01 executing program 0: ioprio_set$pid(0x1, 0x0, 0x4000) syz_clone(0x200, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x0) 00:18:03 executing program 1: ioprio_set$pid(0x1, 0x0, 0x4000) syz_clone(0x200, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x0) 00:18:09 executing program 0: ioprio_set$pid(0x1, 0x0, 0x4000) syz_clone(0x200, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x0) 00:18:10 executing program 1: ioprio_set$pid(0x1, 0x0, 0x4000) syz_clone(0x200, &(0x7f0000000000), 0x0, &(0x7f0000000040), 0x0, 0x0) 00:18:18 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000980)='ns/uts\x00') setns(r0, 0x4000000) 00:18:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:18:30 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000980)='ns/uts\x00') setns(r0, 0x4000000) ps_root_recvmsgcb: failed to send message to pid 3754: Connection refused ps_root_recvmsgcb: failed to send message to pid 3756: Connection refused 00:18:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:18:41 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000980)='ns/uts\x00') setns(r0, 0x4000000) ps_root_recvmsgcb: failed to send message to pid 3775: Connection refused ps_root_recvmsgcb: failed to send message to pid 3776: Connection refused 00:18:52 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000980)='ns/uts\x00') setns(r0, 0x4000000) 00:19:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:19:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:19:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:19:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:19:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) [ 1175.566045][ T3833] warn_alloc: 1 callbacks suppressed [ 1175.566486][ T3833] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1175.576590][ T3833] CPU: 1 PID: 3833 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1175.578577][ T3833] Hardware name: riscv-virtio,qemu (DT) [ 1175.580199][ T3833] Call Trace: [ 1175.582176][ T3833] [] dump_backtrace+0x2e/0x3c [ 1175.584787][ T3833] [] show_stack+0x34/0x40 [ 1175.587712][ T3833] [] dump_stack_lvl+0xe0/0x14c [ 1175.589643][ T3833] [] dump_stack+0x1c/0x24 [ 1175.591877][ T3833] [] warn_alloc+0x168/0x22c [ 1175.593546][ T3833] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1175.596008][ T3833] [] bpf_jit_alloc_exec+0x46/0x52 [ 1175.597824][ T3833] [] bpf_jit_binary_alloc+0x96/0x13c [ 1175.600138][ T3833] [] bpf_int_jit_compile+0x886/0xaa6 [ 1175.601837][ T3833] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1175.603517][ T3833] [] bpf_migrate_filter+0x258/0x2be [ 1175.605182][ T3833] [] bpf_prepare_filter+0x10e/0x1b4 [ 1175.607194][ T3833] [] __get_filter+0x148/0x1a0 [ 1175.608779][ T3833] [] sk_attach_filter+0x22/0x11a [ 1175.610858][ T3833] [] sk_setsockopt+0x144e/0x270c [ 1175.612729][ T3833] [] sock_setsockopt+0x48/0x58 [ 1175.614569][ T3833] [] __sys_setsockopt+0x3f0/0x418 [ 1175.616302][ T3833] [] sys_setsockopt+0x3a/0x4c [ 1175.617986][ T3833] [] ret_from_syscall+0x0/0x2 [ 1175.825539][ T3833] Mem-Info: [ 1175.827235][ T3833] active_anon:34122 inactive_anon:68 isolated_anon:0 [ 1175.827235][ T3833] active_file:0 inactive_file:13736 isolated_file:0 [ 1175.827235][ T3833] unevictable:768 dirty:1591 writeback:18 [ 1175.827235][ T3833] slab_reclaimable:5974 slab_unreclaimable:24339 [ 1175.827235][ T3833] mapped:10573 shmem:3217 pagetables:378 [ 1175.827235][ T3833] sec_pagetables:0 bounce:0 [ 1175.827235][ T3833] kernel_misc_reclaimable:0 [ 1175.827235][ T3833] free:215772 free_pcp:1016 free_cma:4096 [ 1175.852999][ T3833] Node 0 active_anon:136488kB inactive_anon:272kB active_file:0kB inactive_file:54944kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:42292kB dirty:6364kB writeback:72kB shmem:12868kB writeback_tmp:0kB kernel_stack:5784kB pagetables:1512kB sec_pagetables:0kB all_unreclaimable? no [ 1175.857387][ T3833] Node 0 DMA32 free:863088kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:136488kB inactive_anon:272kB active_file:0kB inactive_file:54944kB unevictable:3072kB writepending:6356kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4060kB local_pcp:1816kB free_cma:16384kB [ 1176.043307][ T3833] lowmem_reserve[]: 0 0 0 [ 1176.046130][ T3833] Node 0 DMA32: 49*4kB (UME) 86*8kB (UME) 311*16kB (UME) 194*32kB (UME) 45*64kB (UME) 12*128kB (ME) 4*256kB (ME) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 865892kB [ 1176.127924][ T3833] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1176.129349][ T3833] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1176.163182][ T3833] 16961 total pagecache pages [ 1176.164369][ T3833] 0 pages in swap cache [ 1176.165511][ T3833] Free swap = 0kB [ 1176.166657][ T3833] Total swap = 0kB [ 1176.168054][ T3833] 523776 pages RAM [ 1176.203277][ T3833] 0 pages HighMem/MovableOnly [ 1176.205094][ T3833] 184025 pages reserved [ 1176.206421][ T3833] 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 00:19:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) [ 1192.071966][ T3840] warn_alloc: 1 callbacks suppressed [ 1192.072362][ T3840] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1192.078223][ T3840] CPU: 1 PID: 3840 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1192.080405][ T3840] Hardware name: riscv-virtio,qemu (DT) [ 1192.082394][ T3840] Call Trace: [ 1192.083684][ T3840] [] dump_backtrace+0x2e/0x3c [ 1192.085896][ T3840] [] show_stack+0x34/0x40 [ 1192.087724][ T3840] [] dump_stack_lvl+0xe0/0x14c [ 1192.090250][ T3840] [] dump_stack+0x1c/0x24 [ 1192.092277][ T3840] [] warn_alloc+0x168/0x22c [ 1192.094810][ T3840] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1192.096832][ T3840] [] bpf_jit_alloc_exec+0x46/0x52 [ 1192.098603][ T3840] [] bpf_jit_binary_alloc+0x96/0x13c [ 1192.100656][ T3840] [] bpf_int_jit_compile+0x886/0xaa6 [ 1192.102388][ T3840] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1192.104228][ T3840] [] bpf_migrate_filter+0x258/0x2be [ 1192.106035][ T3840] [] bpf_prepare_filter+0x10e/0x1b4 [ 1192.108007][ T3840] [] __get_filter+0x148/0x1a0 [ 1192.109973][ T3840] [] sk_attach_filter+0x22/0x11a [ 1192.112709][ T3840] [] sk_setsockopt+0x144e/0x270c [ 1192.114598][ T3840] [] sock_setsockopt+0x48/0x58 [ 1192.116438][ T3840] [] __sys_setsockopt+0x3f0/0x418 [ 1192.118276][ T3840] [] sys_setsockopt+0x3a/0x4c [ 1192.120185][ T3840] [] ret_from_syscall+0x0/0x2 [ 1192.221594][ T3840] Mem-Info: [ 1192.223111][ T3840] active_anon:34242 inactive_anon:69 isolated_anon:0 [ 1192.223111][ T3840] active_file:0 inactive_file:13967 isolated_file:0 [ 1192.223111][ T3840] unevictable:768 dirty:549 writeback:0 [ 1192.223111][ T3840] slab_reclaimable:6011 slab_unreclaimable:24079 [ 1192.223111][ T3840] mapped:10825 shmem:3326 pagetables:399 [ 1192.223111][ T3840] sec_pagetables:0 bounce:0 [ 1192.223111][ T3840] kernel_misc_reclaimable:0 [ 1192.223111][ T3840] free:215639 free_pcp:1003 free_cma:4096 [ 1192.231956][ T3840] Node 0 active_anon:136968kB inactive_anon:276kB active_file:0kB inactive_file:55868kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:43300kB dirty:2196kB writeback:0kB shmem:13304kB writeback_tmp:0kB kernel_stack:5696kB pagetables:1596kB sec_pagetables:0kB all_unreclaimable? no [ 1192.237245][ T3840] Node 0 DMA32 free:862556kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:136968kB inactive_anon:276kB active_file:0kB inactive_file:55868kB unevictable:3072kB writepending:2196kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4012kB local_pcp:1808kB free_cma:16384kB [ 1192.275443][ T3840] lowmem_reserve[]: 0 0 0 [ 1192.299359][ T3840] Node 0 DMA32: 1*4kB (M) 55*8kB (UM) 242*16kB (UME) 150*32kB (UM) 43*64kB (UM) 10*128kB (M) 4*256kB (ME) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 862556kB [ 1192.366279][ T3840] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1192.368018][ T3840] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1192.422994][ T3840] 17301 total pagecache pages [ 1192.424699][ T3840] 0 pages in swap cache [ 1192.426031][ T3840] Free swap = 0kB [ 1192.427375][ T3840] Total swap = 0kB [ 1192.428655][ T3840] 523776 pages RAM [ 1192.444930][ T3840] 0 pages HighMem/MovableOnly [ 1192.445940][ T3840] 184025 pages reserved [ 1192.446699][ T3840] 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 00:20:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:20:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:20:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:20:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:20:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:20:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) ps_root_recvmsgcb: failed to send message to pid 3833: Connection refused ps_root_recvmsgcb: failed to send message to pid 3834: Connection refused 00:20:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:20:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) ps_root_recvmsgcb: failed to send message to pid 3840: Connection refused ps_root_recvmsgcb: failed to send message to pid 3843: Connection refused 00:21:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:21:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:21:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$cgroup_int(r0, &(0x7f0000000040), 0xfea0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000000)={0x288000f, r0}) 00:21:17 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000980)='ns/uts\x00') setns(r0, 0x4000000) 00:21:19 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000980)='ns/uts\x00') setns(r0, 0x4000000) 00:21:22 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000980)='ns/uts\x00') setns(r0, 0x4000000) 00:21:27 executing program 1: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 00:21:27 executing program 0: syz_clone3(&(0x7f0000002700)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000026c0)=[0xffffffffffffffff], 0x1}, 0x58) 00:21:29 executing program 1: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 00:21:31 executing program 0: syz_clone3(&(0x7f0000002700)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000026c0)=[0xffffffffffffffff], 0x1}, 0x58) 00:21:32 executing program 1: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 00:21:35 executing program 1: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 00:21:35 executing program 0: syz_clone3(&(0x7f0000002700)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000026c0)=[0xffffffffffffffff], 0x1}, 0x58) 00:21:38 executing program 1: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 00:21:41 executing program 1: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) [ 1302.958905][ T3905] warn_alloc: 1 callbacks suppressed [ 1302.959318][ T3905] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1302.987960][ T3905] CPU: 1 PID: 3905 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1302.989704][ T3905] Hardware name: riscv-virtio,qemu (DT) [ 1302.991405][ T3905] Call Trace: [ 1302.992654][ T3905] [] dump_backtrace+0x2e/0x3c [ 1302.994384][ T3905] [] show_stack+0x34/0x40 [ 1302.995961][ T3905] [] dump_stack_lvl+0xe0/0x14c [ 1302.997596][ T3905] [] dump_stack+0x1c/0x24 [ 1302.999249][ T3905] [] warn_alloc+0x168/0x22c [ 1303.001331][ T3905] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1303.003118][ T3905] [] bpf_jit_alloc_exec+0x46/0x52 [ 1303.004681][ T3905] [] bpf_jit_binary_alloc+0x96/0x13c [ 1303.006173][ T3905] [] bpf_int_jit_compile+0x886/0xaa6 [ 1303.007783][ T3905] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1303.009395][ T3905] [] bpf_migrate_filter+0x258/0x2be [ 1303.011761][ T3905] [] bpf_prepare_filter+0x10e/0x1b4 [ 1303.013736][ T3905] [] __get_filter+0x148/0x1a0 [ 1303.015432][ T3905] [] sk_attach_filter+0x22/0x11a [ 1303.016895][ T3905] [] sk_setsockopt+0x144e/0x270c [ 1303.018421][ T3905] [] sock_setsockopt+0x48/0x58 [ 1303.020376][ T3905] [] __sys_setsockopt+0x3f0/0x418 [ 1303.022375][ T3905] [] sys_setsockopt+0x3a/0x4c [ 1303.023890][ T3905] [] ret_from_syscall+0x0/0x2 00:21:42 executing program 0: syz_clone3(&(0x7f0000002700)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000026c0)=[0xffffffffffffffff], 0x1}, 0x58) [ 1303.159237][ T3905] Mem-Info: [ 1303.163336][ T3905] active_anon:30845 inactive_anon:71 isolated_anon:0 [ 1303.163336][ T3905] active_file:0 inactive_file:7498 isolated_file:0 [ 1303.163336][ T3905] unevictable:768 dirty:15 writeback:0 [ 1303.163336][ T3905] slab_reclaimable:5793 slab_unreclaimable:23901 [ 1303.163336][ T3905] mapped:8698 shmem:3908 pagetables:285 [ 1303.163336][ T3905] sec_pagetables:0 bounce:0 [ 1303.163336][ T3905] kernel_misc_reclaimable:0 [ 1303.163336][ T3905] free:226106 free_pcp:1034 free_cma:4096 [ 1303.168667][ T3905] Node 0 active_anon:123380kB inactive_anon:284kB active_file:0kB inactive_file:29992kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34792kB dirty:60kB writeback:0kB shmem:15632kB writeback_tmp:0kB kernel_stack:5352kB pagetables:1140kB sec_pagetables:0kB all_unreclaimable? no [ 1303.185400][ T3905] Node 0 DMA32 free:904424kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123380kB inactive_anon:284kB active_file:0kB inactive_file:29992kB unevictable:3072kB writepending:60kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4136kB local_pcp:1924kB free_cma:16384kB [ 1303.189103][ T3905] lowmem_reserve[]: 0 0 0 [ 1303.218869][ T3905] Node 0 DMA32: 2992*4kB (UME) 1829*8kB (UM) 892*16kB (UM) 236*32kB (UM) 73*64kB (UME) 15*128kB (UME) 4*256kB (M) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 904424kB [ 1303.303731][ T3905] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1303.305832][ T3905] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1303.307562][ T3905] 11408 total pagecache pages [ 1303.308876][ T3905] 0 pages in swap cache [ 1303.341849][ T3905] Free swap = 0kB [ 1303.343561][ T3905] Total swap = 0kB [ 1303.345773][ T3905] 523776 pages RAM [ 1303.347083][ T3905] 0 pages HighMem/MovableOnly [ 1303.348377][ T3905] 184025 pages reserved [ 1303.382096][ T3905] 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 00:21:46 executing program 1: mincore(&(0x7f0000002000/0x2000)=nil, 0x2000, &(0x7f0000000000)=""/42) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) 00:21:52 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20005040, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x10) 00:21:52 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:21:54 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20005040, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x10) 00:21:58 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20005040, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x10) [ 1319.586699][ T3921] warn_alloc: 1 callbacks suppressed [ 1319.587110][ T3921] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1319.655322][ T3921] CPU: 0 PID: 3921 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1319.656374][ T3921] Hardware name: riscv-virtio,qemu (DT) [ 1319.657080][ T3921] Call Trace: [ 1319.657770][ T3921] [] dump_backtrace+0x2e/0x3c [ 1319.658783][ T3921] [] show_stack+0x34/0x40 [ 1319.660015][ T3921] [] dump_stack_lvl+0xe0/0x14c [ 1319.661381][ T3921] [] dump_stack+0x1c/0x24 [ 1319.662421][ T3921] [] warn_alloc+0x168/0x22c [ 1319.663410][ T3921] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1319.664516][ T3921] [] bpf_jit_alloc_exec+0x46/0x52 [ 1319.665634][ T3921] [] bpf_jit_binary_alloc+0x96/0x13c [ 1319.666677][ T3921] [] bpf_int_jit_compile+0x886/0xaa6 [ 1319.667886][ T3921] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1319.669080][ T3921] [] bpf_migrate_filter+0x258/0x2be [ 1319.671077][ T3921] [] bpf_prepare_filter+0x10e/0x1b4 [ 1319.672803][ T3921] [] __get_filter+0x148/0x1a0 [ 1319.674379][ T3921] [] sk_attach_filter+0x22/0x11a [ 1319.676882][ T3921] [] sk_setsockopt+0x144e/0x270c [ 1319.678682][ T3921] [] sock_setsockopt+0x48/0x58 [ 1319.681016][ T3921] [] __sys_setsockopt+0x3f0/0x418 [ 1319.682630][ T3921] [] sys_setsockopt+0x3a/0x4c [ 1319.684100][ T3921] [] ret_from_syscall+0x0/0x2 [ 1319.844089][ T3921] Mem-Info: [ 1319.864280][ T3921] active_anon:30868 inactive_anon:72 isolated_anon:0 [ 1319.864280][ T3921] active_file:0 inactive_file:7510 isolated_file:0 [ 1319.864280][ T3921] unevictable:768 dirty:13 writeback:0 [ 1319.864280][ T3921] slab_reclaimable:5640 slab_unreclaimable:24095 [ 1319.864280][ T3921] mapped:8761 shmem:3909 pagetables:301 [ 1319.864280][ T3921] sec_pagetables:0 bounce:0 [ 1319.864280][ T3921] kernel_misc_reclaimable:0 [ 1319.864280][ T3921] free:225942 free_pcp:1056 free_cma:4096 [ 1319.874465][ T3921] Node 0 active_anon:123472kB inactive_anon:288kB active_file:0kB inactive_file:30040kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35044kB dirty:52kB writeback:0kB shmem:15636kB writeback_tmp:0kB kernel_stack:5416kB pagetables:1204kB sec_pagetables:0kB all_unreclaimable? no [ 1319.879152][ T3921] Node 0 DMA32 free:903768kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:123464kB inactive_anon:288kB active_file:0kB inactive_file:30040kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4224kB local_pcp:1772kB free_cma:16384kB [ 1319.968612][ T3921] lowmem_reserve[]: 0 0 0 [ 1319.994515][ T3921] Node 0 DMA32: 3036*4kB (UME) 1839*8kB (UME) 893*16kB (UME) 203*32kB (UM) 73*64kB (UME) 16*128kB (UME) 4*256kB (M) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 903768kB [ 1320.036045][ T3921] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1320.037834][ T3921] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1320.045175][ T3921] 11419 total pagecache pages [ 1320.062606][ T3921] 0 pages in swap cache [ 1320.064156][ T3921] Free swap = 0kB [ 1320.065547][ T3921] Total swap = 0kB [ 1320.066877][ T3921] 523776 pages RAM [ 1320.068235][ T3921] 0 pages HighMem/MovableOnly [ 1320.075552][ T3921] 184025 pages reserved [ 1320.086372][ T3921] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:22:03 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20005040, &(0x7f00000000c0)={0x2, 0x4e24, @remote}, 0x10) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:22:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x66, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)='u', 0x34000, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:22:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:22:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x66, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)='u', 0x34000, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:22:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x66, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)='u', 0x34000, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:22:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x66, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)='u', 0x34000, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:22:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:22:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x66, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)='u', 0x34000, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:22:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x66, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)='u', 0x34000, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) 00:22:44 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:22:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x66, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)='u', 0x34000, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) ps_root_recvmsgcb: failed to send message to pid 3905: Connection refused ps_root_recvmsgcb: failed to send message to pid 3908: Connection refused 00:22:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3921: Connection refused ps_root_recvmsgcb: failed to send message to pid 3933: Connection refused 00:23:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:23:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) [ 1405.799235][ C1] hrtimer: interrupt took 1986500 ns 00:23:37 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:23:38 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) [ 1431.625392][ T4165] warn_alloc: 1 callbacks suppressed [ 1431.625805][ T4165] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1431.673187][ T4165] CPU: 1 PID: 4165 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1431.675729][ T4165] Hardware name: riscv-virtio,qemu (DT) [ 1431.677204][ T4165] Call Trace: [ 1431.678841][ T4165] [] dump_backtrace+0x2e/0x3c [ 1431.681411][ T4165] [] show_stack+0x34/0x40 [ 1431.683306][ T4165] [] dump_stack_lvl+0xe0/0x14c [ 1431.685575][ T4165] [] dump_stack+0x1c/0x24 [ 1431.688508][ T4165] [] warn_alloc+0x168/0x22c [ 1431.691020][ T4165] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1431.692821][ T4165] [] bpf_jit_alloc_exec+0x46/0x52 [ 1431.694462][ T4165] [] bpf_jit_binary_alloc+0x96/0x13c [ 1431.696590][ T4165] [] bpf_int_jit_compile+0x886/0xaa6 [ 1431.698213][ T4165] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1431.700056][ T4165] [] bpf_migrate_filter+0x258/0x2be [ 1431.701959][ T4165] [] bpf_prepare_filter+0x10e/0x1b4 [ 1431.703761][ T4165] [] __get_filter+0x148/0x1a0 [ 1431.705335][ T4165] [] sk_attach_filter+0x22/0x11a [ 1431.706765][ T4165] [] sk_setsockopt+0x144e/0x270c [ 1431.708489][ T4165] [] sock_setsockopt+0x48/0x58 [ 1431.710806][ T4165] [] __sys_setsockopt+0x3f0/0x418 [ 1431.712578][ T4165] [] sys_setsockopt+0x3a/0x4c [ 1431.714164][ T4165] [] ret_from_syscall+0x0/0x2 [ 1431.855807][ T4165] Mem-Info: [ 1431.856798][ T4165] active_anon:28463 inactive_anon:74 isolated_anon:0 [ 1431.856798][ T4165] active_file:0 inactive_file:7548 isolated_file:0 [ 1431.856798][ T4165] unevictable:768 dirty:11 writeback:0 [ 1431.856798][ T4165] slab_reclaimable:5628 slab_unreclaimable:24165 [ 1431.856798][ T4165] mapped:8761 shmem:3911 pagetables:294 [ 1431.856798][ T4165] sec_pagetables:0 bounce:0 [ 1431.856798][ T4165] kernel_misc_reclaimable:0 [ 1431.856798][ T4165] free:227976 free_pcp:967 free_cma:4096 [ 1431.859141][ T4165] Node 0 active_anon:113852kB inactive_anon:296kB active_file:0kB inactive_file:30192kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35044kB dirty:44kB writeback:0kB shmem:15644kB writeback_tmp:0kB kernel_stack:5488kB pagetables:1176kB sec_pagetables:0kB all_unreclaimable? no [ 1431.893508][ T4165] Node 0 DMA32 free:911904kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:113852kB inactive_anon:296kB active_file:0kB inactive_file:30192kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3844kB local_pcp:1420kB free_cma:16384kB [ 1431.896241][ T4165] lowmem_reserve[]: 0 0 0 [ 1431.897823][ T4165] Node 0 DMA32: 2944*4kB (ME) 1812*8kB (UME) 986*16kB (UME) 359*32kB (UME) 106*64kB (UME) 17*128kB (UME) 4*256kB (M) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 911904kB [ 1431.918645][ T4165] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1431.943476][ T4165] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1431.945941][ T4165] 11459 total pagecache pages [ 1431.947083][ T4165] 0 pages in swap cache [ 1431.948496][ T4165] Free swap = 0kB [ 1431.952880][ T4165] Total swap = 0kB [ 1431.954147][ T4165] 523776 pages RAM [ 1431.955293][ T4165] 0 pages HighMem/MovableOnly [ 1431.956453][ T4165] 184025 pages reserved [ 1431.957612][ T4165] 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 00:24:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:24:02 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) [ 1446.469378][ T4208] warn_alloc: 1 callbacks suppressed [ 1446.483358][ T4208] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1446.488115][ T4208] CPU: 0 PID: 4208 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1446.489827][ T4208] Hardware name: riscv-virtio,qemu (DT) [ 1446.491123][ T4208] Call Trace: [ 1446.492195][ T4208] [] dump_backtrace+0x2e/0x3c [ 1446.493795][ T4208] [] show_stack+0x34/0x40 [ 1446.495319][ T4208] [] dump_stack_lvl+0xe0/0x14c [ 1446.496995][ T4208] [] dump_stack+0x1c/0x24 [ 1446.498755][ T4208] [] warn_alloc+0x168/0x22c [ 1446.501253][ T4208] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1446.503621][ T4208] [] bpf_jit_alloc_exec+0x46/0x52 [ 1446.505215][ T4208] [] bpf_jit_binary_alloc+0x96/0x13c [ 1446.506639][ T4208] [] bpf_int_jit_compile+0x886/0xaa6 [ 1446.508106][ T4208] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1446.509545][ T4208] [] bpf_migrate_filter+0x258/0x2be [ 1446.511055][ T4208] [] bpf_prepare_filter+0x10e/0x1b4 [ 1446.512484][ T4208] [] __get_filter+0x148/0x1a0 [ 1446.513849][ T4208] [] sk_attach_filter+0x22/0x11a [ 1446.515048][ T4208] [] sk_setsockopt+0x144e/0x270c [ 1446.516444][ T4208] [] sock_setsockopt+0x48/0x58 [ 1446.518084][ T4208] [] __sys_setsockopt+0x3f0/0x418 [ 1446.520207][ T4208] [] sys_setsockopt+0x3a/0x4c [ 1446.521937][ T4208] [] ret_from_syscall+0x0/0x2 [ 1446.663785][ T4208] Mem-Info: [ 1446.667287][ T4208] active_anon:28451 inactive_anon:75 isolated_anon:0 [ 1446.667287][ T4208] active_file:0 inactive_file:7550 isolated_file:0 [ 1446.667287][ T4208] unevictable:768 dirty:0 writeback:0 [ 1446.667287][ T4208] slab_reclaimable:5628 slab_unreclaimable:24137 [ 1446.667287][ T4208] mapped:8761 shmem:3912 pagetables:294 [ 1446.667287][ T4208] sec_pagetables:0 bounce:0 [ 1446.667287][ T4208] kernel_misc_reclaimable:0 [ 1446.667287][ T4208] free:228116 free_pcp:884 free_cma:4096 [ 1446.722715][ T4208] Node 0 active_anon:113804kB inactive_anon:300kB active_file:0kB inactive_file:30200kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35044kB dirty:0kB writeback:0kB shmem:15648kB writeback_tmp:0kB kernel_stack:5424kB pagetables:1176kB sec_pagetables:0kB all_unreclaimable? no [ 1446.726326][ T4208] Node 0 DMA32 free:912464kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:113804kB inactive_anon:300kB active_file:0kB inactive_file:30200kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3544kB local_pcp:2200kB free_cma:16384kB [ 1446.734786][ T4208] lowmem_reserve[]: 0 0 0 [ 1446.737716][ T4208] Node 0 DMA32: 2934*4kB (ME) 1811*8kB (ME) 984*16kB (UME) 377*32kB (UME) 107*64kB (UME) 17*128kB (UME) 4*256kB (M) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 912464kB [ 1446.802198][ T4208] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1446.804561][ T4208] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1446.805983][ T4208] 11462 total pagecache pages [ 1446.807243][ T4208] 0 pages in swap cache [ 1446.808491][ T4208] Free swap = 0kB [ 1446.841164][ T4208] Total swap = 0kB [ 1446.842634][ T4208] 523776 pages RAM [ 1446.843727][ T4208] 0 pages HighMem/MovableOnly [ 1446.844784][ T4208] 184025 pages reserved [ 1446.845807][ T4208] 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 00:24:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:24:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:24:46 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:24:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4165: Connection refused ps_root_recvmsgcb: failed to send message to pid 4170: Connection refused ps_root_recvmsgcb: failed to send message to pid 4208: Connection refused 00:25:12 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:25:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4222: Connection refused 00:25:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:25:30 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:25:55 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:25:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) [ 1575.217737][ T4554] warn_alloc: 1 callbacks suppressed [ 1575.218163][ T4554] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1575.265141][ T4554] CPU: 0 PID: 4554 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1575.266660][ T4554] Hardware name: riscv-virtio,qemu (DT) [ 1575.267909][ T4554] Call Trace: [ 1575.268883][ T4554] [] dump_backtrace+0x2e/0x3c [ 1575.271263][ T4554] [] show_stack+0x34/0x40 [ 1575.272948][ T4554] [] dump_stack_lvl+0xe0/0x14c [ 1575.274687][ T4554] [] dump_stack+0x1c/0x24 [ 1575.276336][ T4554] [] warn_alloc+0x168/0x22c [ 1575.277880][ T4554] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1575.279707][ T4554] [] bpf_jit_alloc_exec+0x46/0x52 [ 1575.281429][ T4554] [] bpf_jit_binary_alloc+0x96/0x13c [ 1575.283153][ T4554] [] bpf_int_jit_compile+0x886/0xaa6 [ 1575.284816][ T4554] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1575.286543][ T4554] [] bpf_migrate_filter+0x258/0x2be [ 1575.288509][ T4554] [] bpf_prepare_filter+0x10e/0x1b4 [ 1575.290972][ T4554] [] __get_filter+0x148/0x1a0 [ 1575.293451][ T4554] [] sk_attach_filter+0x22/0x11a [ 1575.295295][ T4554] [] sk_setsockopt+0x144e/0x270c [ 1575.297082][ T4554] [] sock_setsockopt+0x48/0x58 [ 1575.298906][ T4554] [] __sys_setsockopt+0x3f0/0x418 [ 1575.300803][ T4554] [] sys_setsockopt+0x3a/0x4c [ 1575.302453][ T4554] [] ret_from_syscall+0x0/0x2 [ 1575.472463][ T4554] Mem-Info: [ 1575.474454][ T4554] active_anon:26246 inactive_anon:77 isolated_anon:0 [ 1575.474454][ T4554] active_file:0 inactive_file:7581 isolated_file:0 [ 1575.474454][ T4554] unevictable:768 dirty:0 writeback:0 [ 1575.474454][ T4554] slab_reclaimable:5643 slab_unreclaimable:24245 [ 1575.474454][ T4554] mapped:8761 shmem:3914 pagetables:301 [ 1575.474454][ T4554] sec_pagetables:0 bounce:0 [ 1575.474454][ T4554] kernel_misc_reclaimable:0 [ 1575.474454][ T4554] free:232469 free_pcp:735 free_cma:4096 [ 1575.478272][ T4554] Node 0 active_anon:104984kB inactive_anon:308kB active_file:0kB inactive_file:30324kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35044kB dirty:0kB writeback:0kB shmem:15656kB writeback_tmp:0kB kernel_stack:5504kB pagetables:1204kB sec_pagetables:0kB all_unreclaimable? no [ 1575.592333][ T4554] Node 0 DMA32 free:929876kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:105068kB inactive_anon:308kB active_file:0kB inactive_file:30324kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2928kB local_pcp:1320kB free_cma:16384kB [ 1575.596557][ T4554] lowmem_reserve[]: 0 0 0 [ 1575.599248][ T4554] Node 0 DMA32: 3807*4kB (UME) 2147*8kB (UME) 1046*16kB (UME) 463*32kB (ME) 180*64kB (UME) 33*128kB (UME) 7*256kB (M) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 929876kB [ 1575.677405][ T4554] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1575.679410][ T4554] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1575.684877][ T4554] 11495 total pagecache pages [ 1575.686187][ T4554] 0 pages in swap cache [ 1575.687474][ T4554] Free swap = 0kB [ 1575.688648][ T4554] Total swap = 0kB [ 1575.690985][ T4554] 523776 pages RAM [ 1575.692197][ T4554] 0 pages HighMem/MovableOnly [ 1575.693335][ T4554] 184025 pages reserved [ 1575.694490][ T4554] 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 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:26:18 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCXONC(r0, 0x540f, 0xea007) r1 = socket$rds(0x15, 0x5, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_SPLICE={0x1e, 0x4, 0x0, @fd_index}, 0x80000001) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net\x00') syz_io_uring_submit(0x0, 0x0, &(0x7f0000000740)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r2, 0x0, 0x0}, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) r3 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000003, 0x12, 0xffffffffffffffff, 0x80000000) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000040)=0x3) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x3}}, './file0\x00'}) connect$inet6(r4, 0x0, 0x0) bind$rds(r1, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) 00:26:19 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a6071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000a00)=0x7, 0x9, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:26:22 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a6071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000a00)=0x7, 0x9, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) 00:26:24 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a6071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000a00)=0x7, 0x9, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) 00:26:32 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a6071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000a00)=0x7, 0x9, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) 00:26:34 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a6071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000a00)=0x7, 0x9, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) 00:26:37 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:38 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a6071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000a00)=0x7, 0x9, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) 00:26:40 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:42 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a6071, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000a00)=0x7, 0x9, 0x0) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x0, 0x0, 0x0) 00:26:43 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:48 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:48 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:51 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:52 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:55 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:56 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:59 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 00:26:59 executing program 1: socketpair(0xa, 0x3, 0x11, &(0x7f0000000080)) 00:27:02 executing program 1: socketpair(0xa, 0x3, 0x11, &(0x7f0000000080)) 00:27:04 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:27:06 executing program 1: socketpair(0xa, 0x3, 0x11, &(0x7f0000000080)) 00:27:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:27:09 executing program 1: socketpair(0xa, 0x3, 0x11, &(0x7f0000000080)) 00:27:10 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:27:13 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="02") 00:27:13 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6c}]}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:27:16 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="02") ps_root_recvmsgcb: failed to send message to pid 4557: Connection refused 00:27:18 executing program 0: sched_getscheduler(0x0) syz_clone3(&(0x7f0000000200)={0x50a00000, &(0x7f0000000000), 0x0, 0x0, {}, &(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000100)=""/72, 0x0}, 0x58) ps_root_recvmsgcb: failed to send message to pid 4554: Connection refused ps_root_recvmsgcb: failed to send message to pid 4560: Connection refused 00:27:20 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="02") ps_root_recvmsgcb: failed to send message to pid 4571: Connection refused 00:27:24 executing program 1: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)="02") 00:27:28 executing program 0: sched_getscheduler(0x0) syz_clone3(&(0x7f0000000200)={0x50a00000, &(0x7f0000000000), 0x0, 0x0, {}, &(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000100)=""/72, 0x0}, 0x58) 00:27:33 executing program 1: sched_getscheduler(0x0) syz_clone3(&(0x7f0000000200)={0x50a00000, &(0x7f0000000000), 0x0, 0x0, {}, &(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000100)=""/72, 0x0}, 0x58) 00:27:48 executing program 0: sched_getscheduler(0x0) syz_clone3(&(0x7f0000000200)={0x50a00000, &(0x7f0000000000), 0x0, 0x0, {}, &(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000100)=""/72, 0x0}, 0x58) 00:27:49 executing program 1: sched_getscheduler(0x0) syz_clone3(&(0x7f0000000200)={0x50a00000, &(0x7f0000000000), 0x0, 0x0, {}, &(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000100)=""/72, 0x0}, 0x58) 00:28:10 executing program 1: sched_getscheduler(0x0) syz_clone3(&(0x7f0000000200)={0x50a00000, &(0x7f0000000000), 0x0, 0x0, {}, &(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000100)=""/72, 0x0}, 0x58) 00:28:10 executing program 0: sched_getscheduler(0x0) syz_clone3(&(0x7f0000000200)={0x50a00000, &(0x7f0000000000), 0x0, 0x0, {}, &(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000000100)=""/72, 0x0}, 0x58) [ 1701.926728][ T4798] warn_alloc: 3 callbacks suppressed [ 1701.927268][ T4798] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1701.956803][ T4798] CPU: 0 PID: 4798 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1701.958621][ T4798] Hardware name: riscv-virtio,qemu (DT) [ 1701.960354][ T4798] Call Trace: [ 1701.961870][ T4798] [] dump_backtrace+0x2e/0x3c [ 1701.963726][ T4798] [] show_stack+0x34/0x40 [ 1701.965405][ T4798] [] dump_stack_lvl+0xe0/0x14c [ 1701.967334][ T4798] [] dump_stack+0x1c/0x24 [ 1701.969638][ T4798] [] warn_alloc+0x168/0x22c [ 1701.972278][ T4798] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1701.974154][ T4798] [] bpf_jit_alloc_exec+0x46/0x52 [ 1701.976314][ T4798] [] bpf_jit_binary_alloc+0x96/0x13c [ 1701.979223][ T4798] [] bpf_int_jit_compile+0x886/0xaa6 [ 1701.982312][ T4798] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1701.984645][ T4798] [] bpf_migrate_filter+0x258/0x2be [ 1701.987112][ T4798] [] bpf_prepare_filter+0x10e/0x1b4 [ 1701.989072][ T4798] [] __get_filter+0x148/0x1a0 [ 1701.991284][ T4798] [] sk_attach_filter+0x22/0x11a [ 1701.993467][ T4798] [] sk_setsockopt+0x144e/0x270c [ 1701.995273][ T4798] [] sock_setsockopt+0x48/0x58 [ 1701.997700][ T4798] [] __sys_setsockopt+0x3f0/0x418 [ 1701.999443][ T4798] [] sys_setsockopt+0x3a/0x4c [ 1702.001638][ T4798] [] ret_from_syscall+0x0/0x2 [ 1702.122585][ T4798] Mem-Info: [ 1702.124332][ T4798] active_anon:26180 inactive_anon:79 isolated_anon:0 [ 1702.124332][ T4798] active_file:0 inactive_file:7631 isolated_file:0 [ 1702.124332][ T4798] unevictable:768 dirty:10 writeback:0 [ 1702.124332][ T4798] slab_reclaimable:5640 slab_unreclaimable:24334 [ 1702.124332][ T4798] mapped:8730 shmem:3916 pagetables:322 [ 1702.124332][ T4798] sec_pagetables:0 bounce:0 [ 1702.124332][ T4798] kernel_misc_reclaimable:0 [ 1702.124332][ T4798] free:232147 free_pcp:576 free_cma:4096 [ 1702.183524][ T4798] Node 0 active_anon:104720kB inactive_anon:316kB active_file:0kB inactive_file:30524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34920kB dirty:40kB writeback:0kB shmem:15664kB writeback_tmp:0kB kernel_stack:5488kB pagetables:1288kB sec_pagetables:0kB all_unreclaimable? no [ 1702.253554][ T4798] Node 0 DMA32 free:928588kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:104720kB inactive_anon:316kB active_file:0kB inactive_file:30524kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2064kB local_pcp:424kB free_cma:16384kB [ 1702.257962][ T4798] lowmem_reserve[]: 0 0 0 [ 1702.284461][ T4798] Node 0 DMA32: 3301*4kB (UME) 2085*8kB (UME) 1021*16kB (UME) 502*32kB (UME) 182*64kB (UME) 35*128kB (UME) 7*256kB (M) 9*512kB (ME) 6*1024kB (UME) 7*2048kB (MEC) 201*4096kB (MC) = 928588kB [ 1702.353741][ T4798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1702.355618][ T4798] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1702.357347][ T4798] 11547 total pagecache pages [ 1702.358597][ T4798] 0 pages in swap cache [ 1702.406263][ T4798] Free swap = 0kB [ 1702.409106][ T4798] Total swap = 0kB [ 1702.513149][ T4798] 523776 pages RAM [ 1702.515046][ T4798] 0 pages HighMem/MovableOnly [ 1702.516664][ T4798] 184025 pages reserved [ 1702.517858][ T4798] 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_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 00:28:34 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb6, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote}}]}, 0x50}}, 0x0) 00:28:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:28:37 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb6, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote}}]}, 0x50}}, 0x0) 00:28:40 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb6, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote}}]}, 0x50}}, 0x0) 00:28:43 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb6, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote}}]}, 0x50}}, 0x0) 00:28:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:28:47 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:28:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:28:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) ps_root_recvmsgcb: failed to send message to pid 4798: Connection refused ps_root_recvmsgcb: failed to send message to pid 4801: Connection refused 00:29:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) ps_root_recvmsgcb: failed to send message to pid 4804: Connection refused 00:29:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) ps_root_recvmsgcb: failed to send message to pid 4823: Connection refused 00:29:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:29:58 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:08 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) [ 1829.675022][ T4940] warn_alloc: 3 callbacks suppressed [ 1829.675357][ T4940] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1829.738481][ T4940] CPU: 1 PID: 4940 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1829.739891][ T4940] Hardware name: riscv-virtio,qemu (DT) [ 1829.741162][ T4940] Call Trace: [ 1829.741848][ T4940] [] dump_backtrace+0x2e/0x3c [ 1829.743516][ T4940] [] show_stack+0x34/0x40 [ 1829.745450][ T4940] [] dump_stack_lvl+0xe0/0x14c [ 1829.746430][ T4940] [] dump_stack+0x1c/0x24 [ 1829.747621][ T4940] [] warn_alloc+0x168/0x22c [ 1829.748606][ T4940] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1829.749811][ T4940] [] bpf_jit_alloc_exec+0x46/0x52 [ 1829.751153][ T4940] [] bpf_jit_binary_alloc+0x96/0x13c [ 1829.752319][ T4940] [] bpf_int_jit_compile+0x886/0xaa6 [ 1829.753619][ T4940] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1829.754794][ T4940] [] bpf_migrate_filter+0x258/0x2be [ 1829.756071][ T4940] [] bpf_prepare_filter+0x10e/0x1b4 [ 1829.757162][ T4940] [] __get_filter+0x148/0x1a0 [ 1829.758260][ T4940] [] sk_attach_filter+0x22/0x11a [ 1829.759349][ T4940] [] sk_setsockopt+0x144e/0x270c [ 1829.760992][ T4940] [] sock_setsockopt+0x48/0x58 [ 1829.762526][ T4940] [] __sys_setsockopt+0x3f0/0x418 [ 1829.764504][ T4940] [] sys_setsockopt+0x3a/0x4c [ 1829.765658][ T4940] [] ret_from_syscall+0x0/0x2 [ 1829.841244][ T4940] Mem-Info: [ 1829.842457][ T4940] active_anon:26170 inactive_anon:80 isolated_anon:0 [ 1829.842457][ T4940] active_file:0 inactive_file:7774 isolated_file:0 [ 1829.842457][ T4940] unevictable:768 dirty:97 writeback:0 [ 1829.842457][ T4940] slab_reclaimable:5643 slab_unreclaimable:24185 [ 1829.842457][ T4940] mapped:9273 shmem:3917 pagetables:295 [ 1829.842457][ T4940] sec_pagetables:0 bounce:0 [ 1829.842457][ T4940] kernel_misc_reclaimable:0 [ 1829.842457][ T4940] free:231706 free_pcp:729 free_cma:4096 [ 1829.845765][ T4940] Node 0 active_anon:104680kB inactive_anon:320kB active_file:0kB inactive_file:31096kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:37092kB dirty:388kB writeback:0kB shmem:15668kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1180kB sec_pagetables:0kB all_unreclaimable? no [ 1829.847857][ T4940] Node 0 DMA32 free:926824kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:104680kB inactive_anon:320kB active_file:0kB inactive_file:31096kB unevictable:3072kB writepending:388kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2916kB local_pcp:1616kB free_cma:16384kB [ 1829.891125][ T4940] lowmem_reserve[]: 0 0 0 [ 1829.893093][ T4940] Node 0 DMA32: 3028*4kB (UME) 2049*8kB (UME) 1027*16kB (UME) 533*32kB (UME) 179*64kB (UME) 33*128kB (UME) 7*256kB (M) 9*512kB (ME) 5*1024kB (ME) 7*2048kB (MEC) 201*4096kB (MC) = 926824kB [ 1829.907971][ T4940] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1829.909013][ T4940] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1829.912932][ T4940] 11705 total pagecache pages [ 1829.914750][ T4940] 0 pages in swap cache [ 1829.915628][ T4940] Free swap = 0kB [ 1829.916378][ T4940] Total swap = 0kB [ 1829.917119][ T4940] 523776 pages RAM [ 1829.917861][ T4940] 0 pages HighMem/MovableOnly [ 1829.918785][ T4940] 184025 pages reserved [ 1829.924304][ T4940] 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 00:30:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 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 00:30:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:30:55 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:31:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb6, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote}}]}, 0x50}}, 0x0) 00:31:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb6, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote}}]}, 0x50}}, 0x0) 00:31:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:31:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x6e6bb6, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote}}]}, 0x50}}, 0x0) 00:31:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x84, 0x0, &(0x7f0000002540)) 00:31:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x84, 0x0, &(0x7f0000002540)) 00:31:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000d80)={'veth0_to_hsr\x00', 0x9}) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) write(r2, &(0x7f0000000280)="00271f2ca9ecb2ea72055611cce7b580b64cc995c3c7e0268e38a6e01a28dfe4359c9f5c8e15e0c6d48aedab492b2e10f327ce8a47b1c8f7954db83e39f474c8735e89b120f06453d6ae4263c865c197bf739780af82ca6af73a39710c3061fc168a7371c7278ff3eca87e567b06aafafbc510122d04a798b1a90489954ce0123be6006c45352957bbef314ef848f96925c71bbe73ed7a7d77a2fbfe4d87703ed6520683be00"/181, 0xfffffc90) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000100)) sendmmsg$inet6(r0, &(0x7f0000002480)=[{{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000180)="fad688c9446fb19ae98efa4939416a0997f15b6dc00eaa1ffb62073d5406a0acc8166561cb7f9abc64beb64950d3b44a67a9ff6bf8c414141fc4b138b6e1ff", 0x3f}], 0x1}}], 0x1, 0x0) 00:31:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x84, 0x0, &(0x7f0000002540)) 00:31:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x84, 0x0, &(0x7f0000002540)) 00:31:27 executing program 1: prctl$PR_SET_VMA(0x23, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:31:29 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, 0x1, 0x0, 0x0) 00:31:30 executing program 1: prctl$PR_SET_VMA(0x23, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ps_root_recvmsgcb: failed to send message to pid 4940: Connection refused 00:31:32 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, 0x1, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4942: Connection refused 00:31:34 executing program 1: prctl$PR_SET_VMA(0x23, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 00:31:35 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, 0x1, 0x0, 0x0) 00:31:37 executing program 1: prctl$PR_SET_VMA(0x23, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) ps_root_recvmsgcb: failed to send message to pid 4946: Connection refused 00:31:39 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, 0x1, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4948: Connection refused 00:31:40 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, 0x1, 0x0, 0x0) 00:31:43 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4eb7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 00:31:44 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, 0x1, 0x0, 0x0) [ 1906.727945][ T5017] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 42185 - 0 [ 1906.792740][ T5017] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 42185 - 0 [ 1906.795437][ T5017] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 42185 - 0 [ 1906.798748][ T5017] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 42185 - 0 [ 1906.951175][ T5017] netdevsim netdevsim0 netdevsim0: set [1, 2] type 2 family 0 port 46506 - 0 [ 1906.953757][ T5017] netdevsim netdevsim0 netdevsim1: set [1, 2] type 2 family 0 port 46506 - 0 [ 1906.955959][ T5017] netdevsim netdevsim0 netdevsim2: set [1, 2] type 2 family 0 port 46506 - 0 [ 1906.957647][ T5017] netdevsim netdevsim0 netdevsim3: set [1, 2] type 2 family 0 port 46506 - 0 [ 1907.068998][ T5017] device geneve2 entered promiscuous mode 00:31:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4eb7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 00:31:47 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/cpuinfo\x00', 0x0, 0x0) preadv2(r0, &(0x7f0000000680)=[{&(0x7f0000000400)=""/231, 0xe7}], 0x1, 0x1, 0x0, 0x0) 00:31:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4eb7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 00:31:53 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x31, 0x0, &(0x7f00000005c0)) 00:31:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4eb7d}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 00:31:56 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x31, 0x0, &(0x7f00000005c0)) 00:32:00 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x31, 0x0, &(0x7f00000005c0)) 00:32:03 executing program 0: setresuid(0xee01, 0xee00, 0x0) r0 = memfd_create(&(0x7f0000001740)='syz', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 00:32:05 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_buf(r0, 0x1, 0x31, 0x0, &(0x7f00000005c0)) 00:32:06 executing program 0: setresuid(0xee01, 0xee00, 0x0) r0 = memfd_create(&(0x7f0000001740)='syz', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 00:32:09 executing program 1: setresuid(0xee01, 0xee00, 0x0) r0 = memfd_create(&(0x7f0000001740)='syz', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 00:32:11 executing program 0: setresuid(0xee01, 0xee00, 0x0) r0 = memfd_create(&(0x7f0000001740)='syz', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 00:32:12 executing program 1: setresuid(0xee01, 0xee00, 0x0) r0 = memfd_create(&(0x7f0000001740)='syz', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 00:32:14 executing program 0: setresuid(0xee01, 0xee00, 0x0) r0 = memfd_create(&(0x7f0000001740)='syz', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 00:32:15 executing program 1: setresuid(0xee01, 0xee00, 0x0) r0 = memfd_create(&(0x7f0000001740)='syz', 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000200), 0x0, 0x0, 0x0) 00:32:17 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r1, 0x8) 00:32:18 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x0, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x1}}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="220dba48", 0xfe81, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x7f) syz_open_procfs(0x0, 0x0) 00:32:20 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r1, 0x8) 00:32:21 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x0, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x1}}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="220dba48", 0xfe81, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x7f) syz_open_procfs(0x0, 0x0) 00:32:23 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r1, 0x8) 00:32:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x0, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x1}}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="220dba48", 0xfe81, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x7f) syz_open_procfs(0x0, 0x0) 00:32:26 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r1, 0x8) 00:32:27 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x0, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x1}}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="220dba48", 0xfe81, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x7f) syz_open_procfs(0x0, 0x0) 00:32:29 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x0, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x1}}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="220dba48", 0xfe81, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x7f) syz_open_procfs(0x0, 0x0) 00:32:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x0, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x1}}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="220dba48", 0xfe81, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x7f) syz_open_procfs(0x0, 0x0) 00:32:34 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r1, 0x8) 00:32:36 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r1, 0x8) [ 1958.047238][ T5076] warn_alloc: 3 callbacks suppressed [ 1958.047590][ T5076] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1958.088057][ T5076] CPU: 1 PID: 5076 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1958.089684][ T5076] Hardware name: riscv-virtio,qemu (DT) [ 1958.091368][ T5076] Call Trace: [ 1958.092423][ T5076] [] dump_backtrace+0x2e/0x3c [ 1958.094067][ T5076] [] show_stack+0x34/0x40 [ 1958.095581][ T5076] [] dump_stack_lvl+0xe0/0x14c [ 1958.097192][ T5076] [] dump_stack+0x1c/0x24 [ 1958.098727][ T5076] [] warn_alloc+0x168/0x22c [ 1958.100717][ T5076] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1958.102560][ T5076] [] bpf_jit_alloc_exec+0x46/0x52 [ 1958.104056][ T5076] [] bpf_jit_binary_alloc+0x96/0x13c [ 1958.105500][ T5076] [] bpf_int_jit_compile+0x886/0xaa6 [ 1958.106953][ T5076] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1958.108478][ T5076] [] bpf_migrate_filter+0x258/0x2be [ 1958.109993][ T5076] [] bpf_prepare_filter+0x10e/0x1b4 [ 1958.111154][ T5076] [] __get_filter+0x148/0x1a0 [ 1958.112105][ T5076] [] sk_attach_filter+0x22/0x11a [ 1958.112995][ T5076] [] sk_setsockopt+0x144e/0x270c [ 1958.113979][ T5076] [] sock_setsockopt+0x48/0x58 [ 1958.115042][ T5076] [] __sys_setsockopt+0x3f0/0x418 [ 1958.115963][ T5076] [] sys_setsockopt+0x3a/0x4c [ 1958.116857][ T5076] [] ret_from_syscall+0x0/0x2 [ 1958.195198][ T5076] Mem-Info: [ 1958.199211][ T5076] active_anon:26151 inactive_anon:82 isolated_anon:0 [ 1958.199211][ T5076] active_file:0 inactive_file:7766 isolated_file:0 [ 1958.199211][ T5076] unevictable:768 dirty:13 writeback:0 [ 1958.199211][ T5076] slab_reclaimable:5652 slab_unreclaimable:24132 [ 1958.199211][ T5076] mapped:8714 shmem:3919 pagetables:285 [ 1958.199211][ T5076] sec_pagetables:0 bounce:0 [ 1958.199211][ T5076] kernel_misc_reclaimable:0 [ 1958.199211][ T5076] free:231425 free_pcp:789 free_cma:4096 [ 1958.204230][ T5076] Node 0 active_anon:104604kB inactive_anon:328kB active_file:0kB inactive_file:31064kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34856kB dirty:52kB writeback:0kB shmem:15676kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1140kB sec_pagetables:0kB all_unreclaimable? no [ 1958.206912][ T5076] Node 0 DMA32 free:925700kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:104604kB inactive_anon:328kB active_file:0kB inactive_file:31064kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3156kB local_pcp:1072kB free_cma:16384kB [ 1958.231733][ T5076] lowmem_reserve[]: 0 0 0 [ 1958.234981][ T5076] Node 0 DMA32: 2799*4kB (UME) 2047*8kB (UME) 1011*16kB (UME) 515*32kB (UME) 185*64kB (UME) 35*128kB (UME) 7*256kB (M) 9*512kB (ME) 5*1024kB (ME) 7*2048kB (MEC) 201*4096kB (MC) = 925700kB [ 1958.304847][ T5076] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1958.307613][ T5076] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1958.322303][ T5076] 11685 total pagecache pages [ 1958.323874][ T5076] 0 pages in swap cache [ 1958.325005][ T5076] Free swap = 0kB [ 1958.326016][ T5076] Total swap = 0kB [ 1958.327162][ T5076] 523776 pages RAM [ 1958.328362][ T5076] 0 pages HighMem/MovableOnly [ 1958.329396][ T5076] 184025 pages reserved [ 1958.355910][ T5076] 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 00:32:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000180)={0x0, 0x1, '\x00', [@calipso={0x7, 0x8, {0x0, 0x0, 0x1}}]}, 0x18) sendto$inet6(r0, &(0x7f0000000040)="220dba48", 0xfe81, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x9}, 0x7f) syz_open_procfs(0x0, 0x0) ps_root_recvmsg: Unknown error 524 00:32:40 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/tcp_timestamps\x00', 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) flock(r1, 0x8) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:32:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000050001280080001007674690044000280080005006401010208000400000000000800050064010102080004006401010108000500ac1414aa080002000700000008000100", @ANYBLOB="080003000400000008000a00"], 0x78}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@delneigh={0x1b, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}}, 0x0) [ 1968.323456][ T5090] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1968.326263][ T5090] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 00:32:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:32:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000050001280080001007674690044000280080005006401010208000400000000000800050064010102080004006401010108000500ac1414aa080002000700000008000100", @ANYBLOB="080003000400000008000a00"], 0x78}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@delneigh={0x1b, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}}, 0x0) 00:32:52 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) [ 1974.724756][ T5097] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1974.753189][ T5097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 00:32:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000050001280080001007674690044000280080005006401010208000400000000000800050064010102080004006401010108000500ac1414aa080002000700000008000100", @ANYBLOB="080003000400000008000a00"], 0x78}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@delneigh={0x1b, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}}, 0x0) 00:32:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) [ 1979.256935][ T5101] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1979.259510][ T5101] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 00:33:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="780000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000050001280080001007674690044000280080005006401010208000400000000000800050064010102080004006401010108000500ac1414aa080002000700000008000100", @ANYBLOB="080003000400000008000a00"], 0x78}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@delneigh={0x1b, 0x1d, 0x1, 0x0, 0x0, {0x7}}, 0x1c}}, 0x0) [ 1983.827058][ T5105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1983.853336][ T5105] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 00:33:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:10 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:14 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFT_BATCH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000010540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xa00}}, [], {0x14}}, 0x28}}, 0x0) 00:33:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:22 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFT_BATCH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000010540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xa00}}, [], {0x14}}, 0x28}}, 0x0) 00:33:24 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000300)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac\x06\x9c&\xf5\xe3j\xfa\tcqM\xb8R\x86\xd9\xd2.\x9f\x12\xed\x10\f\xbd\x1a|\x8a\xbb\xda\xcfY\x98gU@\xf2M\xc0\xb5\xdf\x9a\x8d\xdb,n\xae\x0eT\x80\x8c\xfd\xd7\xb0\x94\x82t\x96\rKx\xc5\x9b\x8c\x87\x96\x8bc\xbc\xee\xcc\x9f\xe3F\x99V4\x8e;M\xa9\x823\xe3\xb3mG\x8f\xdb\xed\x1b\x05\xec\xfc\xd1\xb5\xfd\xec@\xdeU\xdd\xa4\xc1\xe4L)\x8e\xe5\x91\x8e\xd4\x89\xef\x95T\x05G\xac\xb8\xc1: )mh\xc7\xf1?\xbb\x13;\xad\x95\xd70\xb6\x0e\x7f\x84r\x0e\xbf\xc5\xf6\xd4\xdd\t\x14\x18\xf7\xefi\x93\x03\xd2\xf2\bK\"\xd2\xb5\xaa\xb8\xc8\xe0\xac\x99\xe8su\xcd\xc3E\x12\xd7\xdd\x96!\x16Tu\xe3\xf0\x84#R\xd9\xe3~Wj\xb0r\x87\'\xea\a\xcfOeK\x9daW\xf4\x87@\x9c\xf3\xf1K\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x91\xe6\xdb\xc2\xa5h\'\xdfIn\x97\x0263~\xeb\xbe(i\n\xc2k4\x7f\x12\xa9e`SOs\x8c\xb4\xe7FeQ\xc6$\x92j_U\xfa\b\xea\xb0bYkW\xc0\x05\aC{\xcc\x03T\x17\xa5Sk\x87P\xc2\x97D\xb2\xfa\x1b\x9fe\xf4\x10\x1a\xad\x92\xce\x88\x1b\xbc\xe14\x19\xaa\xd3\r\xf4\xa2\xc3\x9e=\xa0 \xe6j\xe5\x85\xf8\x97\x03\x15\xaa\x920\xdcrI\xd8\b\xfb\xc7\xe7xX\x00>d\xbb\xa71\xad\x9a\xfb\xe6\x13\x87\x93\\\xe5W-\xfc\xfd\xb8O\xb9j\xb8\xf2\x9dx\xb2\x86\xad\x92', 0x0) write$binfmt_elf64(r2, &(0x7f00000004c0)=ANY=[], 0x78) sendfile(r1, r2, &(0x7f00000001c0), 0xffff) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) recvmsg$unix(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000005c0)=""/4096, 0x78}], 0x1}, 0x0) 00:33:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFT_BATCH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000010540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xa00}}, [], {0x14}}, 0x28}}, 0x0) 00:33:28 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) 00:33:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFT_BATCH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000010540)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0xa00}}, [], {0x14}}, 0x28}}, 0x0) 00:33:31 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) 00:33:34 executing program 0: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) 00:33:35 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) 00:33:36 executing program 0: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) 00:33:38 executing program 1: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) 00:33:39 executing program 0: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={r0, r1+10000000}, 0x0) ps_root_recvmsgcb: failed to send message to pid 5076: Connection refused 00:33:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}}, 0x0) 00:33:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x606, 0x9c4b}}, 0x20}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 5078: Connection refused [ 2024.025441][ T5148] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:33:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}}, 0x0) 00:33:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x606, 0x9c4b}}, 0x20}}, 0x0) [ 2026.466927][ T5152] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. ps_root_recvmsgcb: failed to send message to pid 5083: Connection refused 00:33:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 5086: Connection refused 00:33:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x606, 0x9c4b}}, 0x20}}, 0x0) [ 2029.565497][ T5156] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:33:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}}, 0x0) 00:33:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000200)={'wg1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x606, 0x9c4b}}, 0x20}}, 0x0) [ 2033.868370][ T5160] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:33:55 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}}, 0x0) 00:33:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) [ 2040.296276][ T5164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:34:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}}, 0x0) 00:34:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) [ 2046.124819][ T5170] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:34:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0xfc, r1, 0x1, 0x0, 0x0, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0xfc}}, 0x0) 00:34:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) [ 2052.565044][ T5176] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 00:34:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) 00:34:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) 00:34:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) 00:34:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) 00:34:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) 00:34:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) 00:34:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007940)=[{0x0, 0x0, 0x0, 0x0, &(0x7f000000a040)=[@iv={0x18, 0x117, 0x2, 0x1, 'X'}], 0x18}], 0x1, 0x0) 00:34:27 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, "0ed91013c7d8b6329c070c0661653c9065032eba11c108f4bd977e3d9f8a332d590ceff134d2bcfd0564fa10e1c0cb18b39ce94fac5a27de149f5995d0110c07"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/133, 0x85) 00:34:30 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, "0ed91013c7d8b6329c070c0661653c9065032eba11c108f4bd977e3d9f8a332d590ceff134d2bcfd0564fa10e1c0cb18b39ce94fac5a27de149f5995d0110c07"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/133, 0x85) 00:34:30 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, "0ed91013c7d8b6329c070c0661653c9065032eba11c108f4bd977e3d9f8a332d590ceff134d2bcfd0564fa10e1c0cb18b39ce94fac5a27de149f5995d0110c07"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/133, 0x85) 00:34:32 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, "0ed91013c7d8b6329c070c0661653c9065032eba11c108f4bd977e3d9f8a332d590ceff134d2bcfd0564fa10e1c0cb18b39ce94fac5a27de149f5995d0110c07"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/133, 0x85) 00:34:33 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, "0ed91013c7d8b6329c070c0661653c9065032eba11c108f4bd977e3d9f8a332d590ceff134d2bcfd0564fa10e1c0cb18b39ce94fac5a27de149f5995d0110c07"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/133, 0x85) 00:34:35 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, "0ed91013c7d8b6329c070c0661653c9065032eba11c108f4bd977e3d9f8a332d590ceff134d2bcfd0564fa10e1c0cb18b39ce94fac5a27de149f5995d0110c07"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/133, 0x85) 00:34:36 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)={0x0, "0ed91013c7d8b6329c070c0661653c9065032eba11c108f4bd977e3d9f8a332d590ceff134d2bcfd0564fa10e1c0cb18b39ce94fac5a27de149f5995d0110c07"}, 0x48, 0xfffffffffffffffd) keyctl$describe(0x6, r0, &(0x7f0000000080)=""/133, 0x85) 00:34:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) getpid() recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:34:40 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:34:43 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) [ 2084.164675][ T5213] ================================================================== [ 2084.166921][ T5213] BUG: KASAN: slab-out-of-bounds in copy_array+0x8a/0xe8 [ 2084.168947][ T5213] Write of size 80 at addr ff6000000e196e80 by task syz-executor.1/5213 [ 2084.170049][ T5213] [ 2084.171158][ T5213] CPU: 1 PID: 5213 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2084.174338][ T5213] Hardware name: riscv-virtio,qemu (DT) [ 2084.175357][ T5213] Call Trace: [ 2084.176263][ T5213] [] dump_backtrace+0x2e/0x3c [ 2084.177274][ T5213] [] show_stack+0x34/0x40 [ 2084.178231][ T5213] [] dump_stack_lvl+0xe0/0x14c [ 2084.179246][ T5213] [] print_report+0x1e4/0x4c0 [ 2084.180878][ T5213] [] kasan_report+0xb8/0xe6 [ 2084.182393][ T5213] [] kasan_check_range+0x32/0x148 [ 2084.183487][ T5213] [] memcpy+0x32/0x64 [ 2084.184370][ T5213] [] copy_array+0x8a/0xe8 [ 2084.185309][ T5213] [] copy_verifier_state+0x6c/0x462 [ 2084.186321][ T5213] [] do_check_common+0x397a/0x6608 [ 2084.187387][ T5213] [] bpf_check+0x45b2/0x5a5a [ 2084.188339][ T5213] [] bpf_prog_load+0xc90/0x12b0 [ 2084.189378][ T5213] [] __sys_bpf+0x622/0x31d2 [ 2084.190925][ T5213] [] sys_bpf+0x28/0x36 [ 2084.192282][ T5213] [] ret_from_syscall+0x0/0x2 [ 2084.193214][ T5213] [ 2084.193782][ T5213] Allocated by task 5213: [ 2084.194594][ T5213] stack_trace_save+0xa6/0xd8 [ 2084.195560][ T5213] kasan_save_stack+0x2c/0x5a [ 2084.196560][ T5213] kasan_set_track+0x1a/0x26 [ 2084.197547][ T5213] kasan_save_alloc_info+0x1a/0x24 [ 2084.198482][ T5213] __kasan_krealloc+0xfa/0x11a [ 2084.199597][ T5213] krealloc+0x82/0xae [ 2084.200901][ T5213] push_jmp_history+0xd2/0x140 [ 2084.202310][ T5213] do_check_common+0x47be/0x6608 [ 2084.203342][ T5213] bpf_check+0x45b2/0x5a5a [ 2084.204196][ T5213] bpf_prog_load+0xc90/0x12b0 [ 2084.205629][ T5213] __sys_bpf+0x622/0x31d2 [ 2084.207773][ T5213] sys_bpf+0x28/0x36 [ 2084.209080][ T5213] ret_from_syscall+0x0/0x2 [ 2084.210379][ T5213] [ 2084.211592][ T5213] The buggy address belongs to the object at ff6000000e196e80 [ 2084.211592][ T5213] which belongs to the cache kmalloc-96 of size 96 [ 2084.213355][ T5213] The buggy address is located 0 bytes inside of [ 2084.213355][ T5213] 96-byte region [ff6000000e196e80, ff6000000e196ee0) [ 2084.214982][ T5213] [ 2084.215778][ T5213] The buggy address belongs to the physical page: [ 2084.217268][ T5213] page:ff1c00000238e580 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x8e396 [ 2084.218870][ T5213] ksm flags: 0xffe000000000200(slab|node=0|zone=0|lastcpupid=0x7ff) [ 2084.222348][ T5213] raw: 0ffe000000000200 ff60000008201780 ff1c0000024db740 0000000000000003 [ 2084.224081][ T5213] raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000 [ 2084.225493][ T5213] page dumped because: kasan: bad access detected [ 2084.227291][ T5213] page_owner tracks the page as allocated [ 2084.228325][ T5213] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY), pid 2674, tgid 2674 (dhcpcd), ts 215113436000, free_ts 215046751000 [ 2084.231647][ T5213] __set_page_owner+0x32/0x182 [ 2084.233341][ T5213] post_alloc_hook+0xf8/0x11a [ 2084.234498][ T5213] get_page_from_freelist+0xc0e/0x1118 [ 2084.235687][ T5213] __alloc_pages+0x1b0/0x165a [ 2084.236844][ T5213] alloc_pages+0x132/0x25e [ 2084.238389][ T5213] new_slab+0x270/0x382 [ 2084.239897][ T5213] ___slab_alloc+0x57e/0xaa6 [ 2084.241587][ T5213] __slab_alloc.constprop.0+0x5a/0x98 [ 2084.243304][ T5213] __kmem_cache_alloc_node+0xf2/0x2e4 [ 2084.244610][ T5213] __kmalloc+0x34/0xe2 [ 2084.245829][ T5213] tomoyo_get_name+0x1f0/0x2f4 [ 2084.247399][ T5213] tomoyo_parse_name_union+0xfa/0x156 [ 2084.248884][ T5213] tomoyo_write_file+0x3f4/0x74e [ 2084.250801][ T5213] tomoyo_write_domain2+0x102/0x18c [ 2084.252424][ T5213] tomoyo_supervisor+0x364/0xc08 [ 2084.253606][ T5213] tomoyo_path_permission+0x152/0x18e [ 2084.255067][ T5213] page last free stack trace: [ 2084.255917][ T5213] __reset_page_owner+0x4a/0xf8 [ 2084.257088][ T5213] free_pcp_prepare+0x254/0x48e [ 2084.258315][ T5213] free_unref_page+0x60/0x2ae [ 2084.259493][ T5213] __free_pages+0xd6/0x106 [ 2084.260881][ T5213] free_pages.part.0+0xd8/0x13a [ 2084.262064][ T5213] free_pages+0xe/0x18 [ 2084.263121][ T5213] __mmdrop+0x88/0x2f0 [ 2084.264385][ T5213] finish_task_switch.isra.0+0x32e/0x426 [ 2084.265543][ T5213] __schedule+0x64c/0x1274 [ 2084.266624][ T5213] schedule+0x7a/0x102 [ 2084.268035][ T5213] schedule_hrtimeout_range_clock+0x2da/0x2e2 [ 2084.269370][ T5213] schedule_hrtimeout_range+0x28/0x36 [ 2084.270860][ T5213] poll_schedule_timeout.constprop.0+0x84/0xde [ 2084.272352][ T5213] do_sys_poll+0x512/0x94a [ 2084.273569][ T5213] sys_ppoll+0x18a/0x1b0 [ 2084.274817][ T5213] ret_from_syscall+0x0/0x2 [ 2084.276660][ T5213] [ 2084.277413][ T5213] Memory state around the buggy address: [ 2084.278987][ T5213] ff6000000e196d80: 00 00 00 00 00 00 00 00 00 04 fc fc fc fc fc fc [ 2084.280734][ T5213] ff6000000e196e00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 2084.282992][ T5213] >ff6000000e196e80: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 2084.284165][ T5213] ^ [ 2084.285287][ T5213] ff6000000e196f00: 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc [ 2084.286536][ T5213] ff6000000e196f80: 00 00 00 00 00 00 00 00 00 00 00 06 fc fc fc fc [ 2084.287962][ T5213] ================================================================== [ 2084.376016][ T5213] Disabling lock debugging due to kernel taint [ 2084.914555][ T5213] warn_alloc: 3 callbacks suppressed [ 2084.914918][ T5213] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 2084.973242][ T5213] CPU: 1 PID: 5213 Comm: syz-executor.1 Tainted: G B W 6.2.0-rc1-syzkaller #0 [ 2084.975795][ T5213] Hardware name: riscv-virtio,qemu (DT) [ 2084.976729][ T5213] Call Trace: [ 2084.977485][ T5213] [] dump_backtrace+0x2e/0x3c [ 2084.978744][ T5213] [] show_stack+0x34/0x40 [ 2084.980535][ T5213] [] dump_stack_lvl+0xe0/0x14c [ 2084.981863][ T5213] [] dump_stack+0x1c/0x24 [ 2084.983826][ T5213] [] warn_alloc+0x168/0x22c [ 2084.985544][ T5213] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2084.987322][ T5213] [] bpf_jit_alloc_exec+0x46/0x52 [ 2084.988532][ T5213] [] bpf_jit_binary_alloc+0x96/0x13c [ 2084.990036][ T5213] [] bpf_int_jit_compile+0x886/0xaa6 [ 2084.991455][ T5213] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2084.993312][ T5213] [] bpf_prog_load+0xcb4/0x12b0 [ 2084.994577][ T5213] [] __sys_bpf+0x622/0x31d2 [ 2084.995837][ T5213] [] sys_bpf+0x28/0x36 [ 2084.997031][ T5213] [] ret_from_syscall+0x0/0x2 [ 2085.011520][ T5213] Mem-Info: [ 2085.012563][ T5213] active_anon:26162 inactive_anon:84 isolated_anon:0 [ 2085.012563][ T5213] active_file:0 inactive_file:7832 isolated_file:0 [ 2085.012563][ T5213] unevictable:768 dirty:22 writeback:0 [ 2085.012563][ T5213] slab_reclaimable:5680 slab_unreclaimable:24335 [ 2085.012563][ T5213] mapped:8731 shmem:3924 pagetables:292 [ 2085.012563][ T5213] sec_pagetables:0 bounce:0 [ 2085.012563][ T5213] kernel_misc_reclaimable:0 [ 2085.012563][ T5213] free:231175 free_pcp:515 free_cma:4096 [ 2085.015710][ T5213] Node 0 active_anon:104648kB inactive_anon:336kB active_file:0kB inactive_file:31328kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34924kB dirty:88kB writeback:0kB shmem:15696kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1168kB sec_pagetables:0kB all_unreclaimable? no [ 2085.017850][ T5213] Node 0 DMA32 free:924700kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:104648kB inactive_anon:336kB active_file:0kB inactive_file:31328kB unevictable:3072kB writepending:88kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2060kB local_pcp:1596kB free_cma:16384kB [ 2085.044192][ T5213] lowmem_reserve[]: 0 0 0 [ 2085.045373][ T5213] Node 0 DMA32: 2659*4kB (UME) 2000*8kB (UME) 981*16kB (UME) 519*32kB (UME) 186*64kB (UME) 35*128kB (UME) 7*256kB (M) 9*512kB (ME) 5*1024kB (ME) 7*2048kB (MEC) 201*4096kB (MC) = 924476kB [ 2085.058706][ T5213] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2085.061677][ T5213] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2085.062705][ T5213] 11756 total pagecache pages [ 2085.063281][ T5213] 0 pages in swap cache [ 2085.064059][ T5213] Free swap = 0kB [ 2085.064611][ T5213] Total swap = 0kB [ 2085.065583][ T5213] 523776 pages RAM [ 2085.066165][ T5213] 0 pages HighMem/MovableOnly [ 2085.067040][ T5213] 184025 pages reserved [ 2085.067786][ T5213] 4096 pages cma reserved 00:34:44 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) getpid() recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:34:44 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:34:45 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:34:47 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) getpid() recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:34:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) getpid() recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:34:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) getpid() recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 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 00:34:51 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) getpid() recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:34:53 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@file={0x0, './file1\x00'}, 0x6e) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) getpid() recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) [ 2096.813558][ T5241] warn_alloc: 9 callbacks suppressed 00:34:55 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) [ 2096.813943][ T5241] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2096.845130][ T5241] CPU: 0 PID: 5241 Comm: syz-executor.0 Tainted: G B W 6.2.0-rc1-syzkaller #0 [ 2096.848795][ T5241] Hardware name: riscv-virtio,qemu (DT) [ 2096.850327][ T5241] Call Trace: [ 2096.851294][ T5241] [] dump_backtrace+0x2e/0x3c [ 2096.852895][ T5241] [] show_stack+0x34/0x40 [ 2096.854158][ T5241] [] dump_stack_lvl+0xe0/0x14c [ 2096.855527][ T5241] [] dump_stack+0x1c/0x24 [ 2096.856845][ T5241] [] warn_alloc+0x168/0x22c [ 2096.858031][ T5241] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2096.859666][ T5241] [] bpf_jit_alloc_exec+0x46/0x52 [ 2096.861441][ T5241] [] bpf_jit_binary_alloc+0x96/0x13c [ 2096.862675][ T5241] [] bpf_int_jit_compile+0x886/0xaa6 [ 2096.864014][ T5241] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2096.865341][ T5241] [] bpf_prog_load+0xcb4/0x12b0 [ 2096.866641][ T5241] [] __sys_bpf+0x622/0x31d2 [ 2096.867959][ T5241] [] sys_bpf+0x28/0x36 [ 2096.869225][ T5241] [] ret_from_syscall+0x0/0x2 [ 2096.890815][ T5241] Mem-Info: [ 2096.892788][ T5241] active_anon:26155 inactive_anon:88 isolated_anon:0 [ 2096.892788][ T5241] active_file:0 inactive_file:7838 isolated_file:0 [ 2096.892788][ T5241] unevictable:768 dirty:0 writeback:0 [ 2096.892788][ T5241] slab_reclaimable:5678 slab_unreclaimable:24154 [ 2096.892788][ T5241] mapped:8732 shmem:3927 pagetables:279 [ 2096.892788][ T5241] sec_pagetables:0 bounce:0 [ 2096.892788][ T5241] kernel_misc_reclaimable:0 [ 2096.892788][ T5241] free:230868 free_pcp:978 free_cma:4096 [ 2096.897920][ T5241] Node 0 active_anon:104620kB inactive_anon:352kB active_file:0kB inactive_file:31352kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34928kB dirty:0kB writeback:0kB shmem:15708kB writeback_tmp:0kB kernel_stack:5400kB pagetables:1116kB sec_pagetables:0kB all_unreclaimable? no [ 2096.944037][ T5241] Node 0 DMA32 free:923472kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:104620kB inactive_anon:352kB active_file:0kB inactive_file:31352kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3880kB local_pcp:1612kB free_cma:16384kB [ 2096.983121][ T5241] lowmem_reserve[]: 0 0 0 [ 2097.023239][ T5241] Node 0 DMA32: 2407*4kB (UME) 1969*8kB (UME) 981*16kB (UME) 519*32kB (UME) 186*64kB (UME) 35*128kB (UME) 7*256kB (M) 9*512kB (ME) 5*1024kB (ME) 7*2048kB (MEC) 201*4096kB (MC) = 923220kB [ 2097.148111][ T5241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2097.170719][ T5241] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2097.172837][ T5241] 11768 total pagecache pages [ 2097.173721][ T5241] 0 pages in swap cache [ 2097.174614][ T5241] Free swap = 0kB [ 2097.175599][ T5241] Total swap = 0kB [ 2097.176495][ T5241] 523776 pages RAM [ 2097.177349][ T5241] 0 pages HighMem/MovableOnly [ 2097.178229][ T5241] 184025 pages reserved [ 2097.179098][ T5241] 4096 pages cma reserved 00:34:56 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:34:57 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:34:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:34:57 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:34:58 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:34:59 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:34:59 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:35:00 executing program 0: syz_clone(0x10020000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:35:00 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000002400)={0x3, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x8, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @local}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000300)=""/240, 0xf0}], 0x1, 0x28000, 0x0) 00:35:01 executing program 0: syz_clone(0x10020000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:35:02 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x5101, 0x0) 00:35:03 executing program 0: syz_clone(0x10020000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:35:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x5101, 0x0) 00:35:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x5101, 0x0) 00:35:04 executing program 0: syz_clone(0x10020000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:35:05 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x5101, 0x0) 00:35:06 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x5101, 0x0) 00:35:06 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x0) 00:35:07 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x0) 00:35:07 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x5101, 0x0) 00:35:08 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x0) 00:35:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_SEQ_GETINCOUNT(r0, 0x5101, 0x0) 00:35:09 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x0) 00:35:10 executing program 0: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x0) 00:35:10 executing program 1: fanotify_init(0xaed9cb1195a1c3a2, 0x0) 00:35:11 executing program 0: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x0) 00:35:11 executing program 1: fanotify_init(0xaed9cb1195a1c3a2, 0x0) 00:35:11 executing program 0: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) ioctl$TCXONC(r0, 0x5425, 0x0) 00:35:12 executing program 1: fanotify_init(0xaed9cb1195a1c3a2, 0x0) VM DIAGNOSIS: 23:41:13 Registers: info registers vcpu 0 pc ffffffff800ea6f0 mhartid 0000000000000000 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000020a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff8022ccb6 sepc ffffffff8022ccb6 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff800ea6f0 x2/sp ff20000005cc74a0 x3/gp ffffffff85efe540 x4/tp ff60000012ec6200 x5/t0 0000000000046000 x6/t1 00000000000f0000 x7/t2 00ffffffcfcba197 x8/s0 ff20000005cc74f0 x9/s1 ff600000132ba000 x10/a0 ff6000005a9d8888 x11/a1 0000000000000007 x12/a2 1fec00000b53b111 x13/a3 ffffffff800ea6f0 x14/a4 0000000000000000 x15/a5 ff6000005a9d8888 x16/a6 0000000000000000 x17/a7 0000000000010001 x18/s2 ff6000005a9d8800 x19/s3 0000000003551e7b x20/s4 0000000000096de3 x21/s5 03551e7b00000000 x22/s6 ff600000132ba038 x23/s7 ff600000132ba0c8 x24/s8 ff6000005a9d8888 x25/s9 ff60000012ec6200 x26/s10 ff6000005a9d8758 x27/s11 ffffffff84b44250 x28/t3 fffffffff3f3f300 x29/t4 ffebffff0288e828 x30/t5 ffebffff0288e829 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 info registers vcpu 1 pc ffffffff80130190 mhartid 0000000000000001 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff8022ccee sepc ffffffff804e1992 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff804ece28 x2/sp ff20000003036b20 x3/gp ffffffff85efe540 x4/tp ff6000000f1e9880 x5/t0 502031203a555043 x6/t1 fffffffef0f7706a x7/t2 49502031203a5550 x8/s0 ff20000003036ca0 x9/s1 0000000000000072 x10/a0 ffffffff87bb83b0 x11/a1 0000000000000000 x12/a2 ffffffff801302ba x13/a3 ffffffff801302c6 x14/a4 dfffffff00000000 x15/a5 ffe3ffff00606d70 x16/a6 ffffffff87bb83b1 x17/a7 0000000000000002 x18/s2 ff20000003036de0 x19/s3 0000000000000001 x20/s4 ff20000003036f30 x21/s5 ffffffff87bb8340 x22/s6 ff20000003036d40 x23/s7 ffffffff85742858 x24/s8 1fe4000000606d9c x25/s9 ffffffff85f25740 x26/s10 0000000000000003 x27/s11 ff20000003036d00 x28/t3 ffffffff87bb8357 x29/t4 fffffffef0f77068 x30/t5 fffffffef0f7706b 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