syzkaller login: [ 353.424215][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 353.514587][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 353.596403][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 353.694424][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 353.725519][ T2815] warn_alloc: 3 callbacks suppressed [ 353.725887][ T2815] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 353.729856][ T2815] CPU: 0 PID: 2815 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 353.732078][ T2815] Hardware name: riscv-virtio,qemu (DT) [ 353.733147][ T2815] Call Trace: [ 353.734183][ T2815] [] dump_backtrace+0x2e/0x3c [ 353.735411][ T2815] [] show_stack+0x34/0x40 [ 353.736562][ T2815] [] dump_stack_lvl+0xe0/0x14c [ 353.737723][ T2815] [] dump_stack+0x1c/0x24 [ 353.738788][ T2815] [] warn_alloc+0x168/0x22c [ 353.740088][ T2815] [] __vmalloc_node_range+0xb6c/0xdb4 [ 353.741765][ T2815] [] bpf_jit_alloc_exec+0x46/0x52 [ 353.743052][ T2815] [] bpf_jit_binary_alloc+0x96/0x13c [ 353.744387][ T2815] [] bpf_int_jit_compile+0x886/0xaa6 [ 353.745503][ T2815] [] bpf_prog_select_runtime+0x1a2/0x22e [ 353.746643][ T2815] [] bpf_migrate_filter+0x258/0x2be [ 353.747983][ T2815] [] bpf_prepare_filter+0x10e/0x1b4 [ 353.749554][ T2815] [] __get_filter+0x148/0x1a0 [ 353.751846][ T2815] [] sk_attach_filter+0x22/0x11a [ 353.753698][ T2815] [] sk_setsockopt+0x144e/0x270c [ 353.755529][ T2815] [] sock_setsockopt+0x48/0x58 [ 353.757246][ T2815] [] __sys_setsockopt+0x3f0/0x418 [ 353.758556][ T2815] [] sys_setsockopt+0x3a/0x4c [ 353.759624][ T2815] [] ret_from_syscall+0x0/0x2 ps_root_recvmsgcb: failed to send message to pid 2778: Connection refused [ 353.868383][ T2815] Mem-Info: [ 353.869681][ T2815] active_anon:693 inactive_anon:41 isolated_anon:0 [ 353.869681][ T2815] active_file:0 inactive_file:1729 isolated_file:0 [ 353.869681][ T2815] unevictable:768 dirty:17 writeback:0 [ 353.869681][ T2815] slab_reclaimable:4851 slab_unreclaimable:18176 [ 353.869681][ T2815] mapped:1027 shmem:804 pagetables:107 [ 353.869681][ T2815] sec_pagetables:0 bounce:0 [ 353.869681][ T2815] kernel_misc_reclaimable:0 [ 353.869681][ T2815] free:285417 free_pcp:1102 free_cma:4096 [ 353.874734][ T2815] Node 0 active_anon:2772kB inactive_anon:164kB active_file:0kB inactive_file:6916kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4108kB dirty:68kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4480kB pagetables:428kB sec_pagetables:0kB all_unreclaimable? no ps_root_recvmsgcb: failed to send message to pid 2782: Connection refused [ 353.877675][ T2815] Node 0 DMA32 free:1141668kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:2772kB inactive_anon:164kB active_file:0kB inactive_file:6916kB unevictable:3072kB writepending:68kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4408kB local_pcp:1972kB free_cma:16384kB [ 353.954141][ T2815] lowmem_reserve[]: 0 0 0 [ 353.957310][ T2815] Node 0 DMA32: 9*4kB (E) 28*8kB (UME) 32*16kB (U) 9*32kB (UME) 8*64kB (UE) 1*128kB (E) 3*256kB (UME) 1*512kB (M) 0*1024kB 2*2048kB (C) 277*4096kB (MC) = 1141668kB [ 353.987793][ T2815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 353.989453][ T2815] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 354.014835][ T2815] 2533 total pagecache pages [ 354.017463][ T2815] 0 pages in swap cache [ 354.046284][ T2815] Free swap = 0kB [ 354.047746][ T2815] Total swap = 0kB [ 354.048755][ T2815] 523776 pages RAM [ 354.054867][ T2815] 0 pages HighMem/MovableOnly [ 354.056342][ T2815] 184025 pages reserved [ 354.057300][ T2815] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2815: Connection refused ps_root_recvmsgcb: failed to send message to pid 2816: Connection refused [ 385.935986][ T2830] warn_alloc: 1 callbacks suppressed [ 385.939589][ T2830] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 385.957065][ T2830] CPU: 0 PID: 2830 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 385.958822][ T2830] Hardware name: riscv-virtio,qemu (DT) [ 385.960151][ T2830] Call Trace: [ 385.961980][ T2830] [] dump_backtrace+0x2e/0x3c [ 385.963842][ T2830] [] show_stack+0x34/0x40 [ 385.966282][ T2830] [] dump_stack_lvl+0xe0/0x14c [ 385.968084][ T2830] [] dump_stack+0x1c/0x24 [ 385.969807][ T2830] [] warn_alloc+0x168/0x22c [ 385.972283][ T2830] [] __vmalloc_node_range+0xb6c/0xdb4 [ 385.974143][ T2830] [] bpf_jit_alloc_exec+0x46/0x52 [ 385.975858][ T2830] [] bpf_jit_binary_alloc+0x96/0x13c [ 385.977555][ T2830] [] bpf_int_jit_compile+0x886/0xaa6 [ 385.979250][ T2830] [] bpf_prog_select_runtime+0x1a2/0x22e [ 385.981580][ T2830] [] bpf_migrate_filter+0x258/0x2be [ 385.983558][ T2830] [] bpf_prepare_filter+0x10e/0x1b4 [ 385.985465][ T2830] [] __get_filter+0x148/0x1a0 [ 385.987215][ T2830] [] sk_attach_filter+0x22/0x11a [ 385.988811][ T2830] [] sk_setsockopt+0x144e/0x270c [ 385.990629][ T2830] [] sock_setsockopt+0x48/0x58 [ 385.992481][ T2830] [] __sys_setsockopt+0x3f0/0x418 [ 385.994163][ T2830] [] sys_setsockopt+0x3a/0x4c [ 385.996128][ T2830] [] ret_from_syscall+0x0/0x2 [ 386.162440][ T2830] Mem-Info: [ 386.164307][ T2830] active_anon:1022 inactive_anon:43 isolated_anon:0 [ 386.164307][ T2830] active_file:0 inactive_file:3562 isolated_file:0 [ 386.164307][ T2830] unevictable:768 dirty:1839 writeback:0 [ 386.164307][ T2830] slab_reclaimable:5001 slab_unreclaimable:18358 [ 386.164307][ T2830] mapped:1069 shmem:806 pagetables:108 [ 386.164307][ T2830] sec_pagetables:0 bounce:0 [ 386.164307][ T2830] kernel_misc_reclaimable:0 [ 386.164307][ T2830] free:282763 free_pcp:862 free_cma:4096 [ 386.168353][ T2830] Node 0 active_anon:4088kB inactive_anon:172kB active_file:0kB inactive_file:14248kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4276kB dirty:7356kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4496kB pagetables:432kB sec_pagetables:0kB all_unreclaimable? no [ 386.242829][ T2830] Node 0 DMA32 free:1131052kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4088kB inactive_anon:172kB active_file:0kB inactive_file:14248kB unevictable:3072kB writepending:7356kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3536kB local_pcp:2020kB free_cma:16384kB [ 386.246850][ T2830] lowmem_reserve[]: 0 0 0 [ 386.293634][ T2830] Node 0 DMA32: 3*4kB (UME) 2*8kB (ME) 1*16kB (M) 26*32kB (U) 5*64kB (UE) 1*128kB (U) 1*256kB (M) 0*512kB 1*1024kB (U) 3*2048kB (UC) 274*4096kB (MC) = 1131052kB [ 386.326113][ T2830] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 386.327761][ T2830] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 386.329366][ T2830] 4376 total pagecache pages [ 386.363664][ T2830] 0 pages in swap cache [ 386.365292][ T2830] Free swap = 0kB [ 386.366510][ T2830] Total swap = 0kB [ 386.367655][ T2830] 523776 pages RAM [ 386.368824][ T2830] 0 pages HighMem/MovableOnly [ 386.370045][ T2830] 184025 pages reserved [ 386.391826][ T2830] 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 [ 408.439351][ T2833] warn_alloc: 1 callbacks suppressed [ 408.439716][ T2833] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 408.455293][ T2833] CPU: 0 PID: 2833 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 408.456882][ T2833] Hardware name: riscv-virtio,qemu (DT) [ 408.458063][ T2833] Call Trace: [ 408.459112][ T2833] [] dump_backtrace+0x2e/0x3c [ 408.460791][ T2833] [] show_stack+0x34/0x40 [ 408.462710][ T2833] [] dump_stack_lvl+0xe0/0x14c [ 408.464373][ T2833] [] dump_stack+0x1c/0x24 [ 408.465961][ T2833] [] warn_alloc+0x168/0x22c [ 408.467511][ T2833] [] __vmalloc_node_range+0xb6c/0xdb4 [ 408.469217][ T2833] [] bpf_jit_alloc_exec+0x46/0x52 [ 408.470672][ T2833] [] bpf_jit_binary_alloc+0x96/0x13c [ 408.472703][ T2833] [] bpf_int_jit_compile+0x886/0xaa6 [ 408.474210][ T2833] [] bpf_prog_select_runtime+0x1a2/0x22e [ 408.475791][ T2833] [] bpf_migrate_filter+0x258/0x2be [ 408.477450][ T2833] [] bpf_prepare_filter+0x10e/0x1b4 [ 408.479272][ T2833] [] __get_filter+0x148/0x1a0 [ 408.481302][ T2833] [] sk_attach_filter+0x22/0x11a [ 408.483278][ T2833] [] sk_setsockopt+0x144e/0x270c [ 408.484945][ T2833] [] sock_setsockopt+0x48/0x58 [ 408.486587][ T2833] [] __sys_setsockopt+0x3f0/0x418 [ 408.488190][ T2833] [] sys_setsockopt+0x3a/0x4c [ 408.489739][ T2833] [] ret_from_syscall+0x0/0x2 [ 408.532425][ T2833] Mem-Info: [ 408.533925][ T2833] active_anon:1124 inactive_anon:44 isolated_anon:0 [ 408.533925][ T2833] active_file:0 inactive_file:4623 isolated_file:0 [ 408.533925][ T2833] unevictable:768 dirty:884 writeback:0 [ 408.533925][ T2833] slab_reclaimable:5083 slab_unreclaimable:18296 [ 408.533925][ T2833] mapped:1069 shmem:807 pagetables:102 [ 408.533925][ T2833] sec_pagetables:0 bounce:0 [ 408.533925][ T2833] kernel_misc_reclaimable:0 [ 408.533925][ T2833] free:281702 free_pcp:677 free_cma:4096 [ 408.538102][ T2833] Node 0 active_anon:4496kB inactive_anon:176kB active_file:0kB inactive_file:18492kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4276kB dirty:3536kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4408kB pagetables:408kB sec_pagetables:0kB all_unreclaimable? no [ 408.562565][ T2833] Node 0 DMA32 free:1126808kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4580kB inactive_anon:176kB active_file:0kB inactive_file:18492kB unevictable:3072kB writepending:3536kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2676kB local_pcp:2008kB free_cma:16384kB [ 408.568728][ T2833] lowmem_reserve[]: 0 0 0 [ 408.592887][ T2833] Node 0 DMA32: 76*4kB (U) 69*8kB (U) 42*16kB (U) 25*32kB (UE) 4*64kB (U) 1*128kB (E) 1*256kB (M) 1*512kB (E) 3*1024kB (UME) 5*2048kB (UMEC) 271*4096kB (MC) = 1126808kB [ 408.626766][ T2833] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 408.629725][ T2833] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 408.642576][ T2833] 5442 total pagecache pages [ 408.644097][ T2833] 0 pages in swap cache [ 408.645291][ T2833] Free swap = 0kB [ 408.646485][ T2833] Total swap = 0kB [ 408.647689][ T2833] 523776 pages RAM [ 408.648890][ T2833] 0 pages HighMem/MovableOnly [ 408.650129][ T2833] 184025 pages reserved [ 408.673452][ T2833] 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]:63193' (ECDSA) to the list of known hosts. ps_root_recvmsgcb: failed to send message to pid 2830: Connection refused ps_root_recvmsgcb: failed to send message to pid 2832: Connection refused 1970/01/01 00:07:41 fuzzer started 1970/01/01 00:07:51 dialing manager at localhost:30004 ps_root_recvmsgcb: failed to send message to pid 2834: Connection refused ps_root_recvmsgcb: failed to send message to pid 2833: Connection refused [ 475.553874][ T2848] cgroup: Unknown subsys name 'net' [ 476.377714][ T2848] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:07:56 syscalls: 2966 1970/01/01 00:07:56 code coverage: enabled 1970/01/01 00:07:56 comparison tracing: enabled 1970/01/01 00:07:56 extra coverage: enabled 1970/01/01 00:07:56 delay kcov mmap: enabled 1970/01/01 00:07:56 setuid sandbox: enabled 1970/01/01 00:07:56 namespace sandbox: enabled 1970/01/01 00:07:56 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:07:56 fault injection: enabled 1970/01/01 00:07:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:07:56 net packet injection: enabled 1970/01/01 00:07:56 net device setup: enabled 1970/01/01 00:07:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:07:56 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:07:56 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:07:56 USB emulation: enabled 1970/01/01 00:07:56 hci packet injection: /dev/vhci does not exist 1970/01/01 00:07:56 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:07:56 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:07:56 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:07:59 fetching corpus: 50, signal 35740/39221 (executing program) 1970/01/01 00:08:02 fetching corpus: 100, signal 50098/55009 (executing program) 1970/01/01 00:08:05 fetching corpus: 150, signal 62114/68310 (executing program) 1970/01/01 00:08:08 fetching corpus: 200, signal 71827/79226 (executing program) 1970/01/01 00:08:10 fetching corpus: 250, signal 79146/87719 (executing program) 1970/01/01 00:08:13 fetching corpus: 300, signal 83320/93040 (executing program) 1970/01/01 00:08:14 fetching corpus: 350, signal 88774/99572 (executing program) 1970/01/01 00:08:16 fetching corpus: 400, signal 92790/104664 (executing program) 1970/01/01 00:08:18 fetching corpus: 450, signal 97124/109970 (executing program) 1970/01/01 00:08:22 fetching corpus: 500, signal 101351/115164 (executing program) 1970/01/01 00:08:25 fetching corpus: 550, signal 105538/120231 (executing program) 1970/01/01 00:08:28 fetching corpus: 600, signal 108180/123862 (executing program) 1970/01/01 00:08:30 fetching corpus: 649, signal 111227/127780 (executing program) [ 512.811654][ T2850] warn_alloc: 1 callbacks suppressed [ 512.811892][ T2850] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 512.815139][ T2850] CPU: 1 PID: 2850 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 512.816239][ T2850] Hardware name: riscv-virtio,qemu (DT) [ 512.817099][ T2850] Call Trace: [ 512.817816][ T2850] [] dump_backtrace+0x2e/0x3c [ 512.819052][ T2850] [] show_stack+0x34/0x40 [ 512.820255][ T2850] [] dump_stack_lvl+0xe0/0x14c [ 512.821654][ T2850] [] dump_stack+0x1c/0x24 [ 512.822961][ T2850] [] warn_alloc+0x168/0x22c [ 512.824212][ T2850] [] __vmalloc_node_range+0xb6c/0xdb4 [ 512.825268][ T2850] [] bpf_jit_alloc_exec+0x46/0x52 [ 512.826251][ T2850] [] bpf_jit_binary_alloc+0x96/0x13c [ 512.827262][ T2850] [] bpf_int_jit_compile+0x886/0xaa6 [ 512.828440][ T2850] [] bpf_prog_select_runtime+0x1a2/0x22e [ 512.829424][ T2850] [] bpf_migrate_filter+0x258/0x2be [ 512.830503][ T2850] [] bpf_prepare_filter+0x10e/0x1b4 [ 512.831858][ T2850] [] __get_filter+0x148/0x1a0 [ 512.833051][ T2850] [] sk_attach_filter+0x22/0x11a [ 512.834305][ T2850] [] sk_setsockopt+0x144e/0x270c [ 512.835654][ T2850] [] sock_setsockopt+0x48/0x58 [ 512.836699][ T2850] [] __sys_setsockopt+0x3f0/0x418 [ 512.838082][ T2850] [] sys_setsockopt+0x3a/0x4c [ 512.839586][ T2850] [] ret_from_syscall+0x0/0x2 [ 512.948314][ T2850] Mem-Info: [ 512.949803][ T2850] active_anon:9182 inactive_anon:46 isolated_anon:0 [ 512.949803][ T2850] active_file:0 inactive_file:7115 isolated_file:0 [ 512.949803][ T2850] unevictable:768 dirty:13 writeback:0 [ 512.949803][ T2850] slab_reclaimable:5329 slab_unreclaimable:18731 [ 512.949803][ T2850] mapped:4270 shmem:809 pagetables:141 [ 512.949803][ T2850] sec_pagetables:0 bounce:0 [ 512.949803][ T2850] kernel_misc_reclaimable:0 [ 512.949803][ T2850] free:270261 free_pcp:965 free_cma:4096 [ 512.955681][ T2850] Node 0 active_anon:36728kB inactive_anon:184kB active_file:0kB inactive_file:28460kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17080kB dirty:52kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4704kB pagetables:564kB sec_pagetables:0kB all_unreclaimable? no [ 513.002485][ T2850] Node 0 DMA32 free:1081044kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:36728kB inactive_anon:184kB active_file:0kB inactive_file:28460kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3796kB local_pcp:1740kB free_cma:16384kB [ 513.006353][ T2850] lowmem_reserve[]: 0 0 0 [ 513.008863][ T2850] Node 0 DMA32: 1*4kB (M) 0*8kB 1*16kB (E) 0*32kB 1*64kB (M) 1*128kB (M) 2*256kB (UE) 0*512kB 1*1024kB (M) 5*2048kB (UMEC) 261*4096kB (MC) = 1081044kB [ 513.103698][ T2850] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 513.105556][ T2850] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 513.107118][ T2850] 7924 total pagecache pages [ 513.108335][ T2850] 0 pages in swap cache [ 513.109439][ T2850] Free swap = 0kB [ 513.122246][ T2850] Total swap = 0kB [ 513.123837][ T2850] 523776 pages RAM [ 513.125052][ T2850] 0 pages HighMem/MovableOnly [ 513.126240][ T2850] 184025 pages reserved [ 513.127329][ T2850] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:34 fetching corpus: 698, signal 113692/131159 (executing program) 1970/01/01 00:08:37 fetching corpus: 747, signal 117910/136050 (executing program) 1970/01/01 00:08:39 fetching corpus: 797, signal 122013/140716 (executing program) 1970/01/01 00:08:41 fetching corpus: 847, signal 125277/144672 (executing program) 1970/01/01 00:08:42 fetching corpus: 896, signal 127536/147668 (executing program) 1970/01/01 00:08:44 fetching corpus: 946, signal 130164/150986 (executing program) 1970/01/01 00:08:45 fetching corpus: 996, signal 132276/153790 (executing program) 1970/01/01 00:08:47 fetching corpus: 1046, signal 134152/156381 (executing program) 1970/01/01 00:08:49 fetching corpus: 1095, signal 137400/160076 (executing program) 1970/01/01 00:08:50 fetching corpus: 1144, signal 140088/163258 (executing program) 1970/01/01 00:08:52 fetching corpus: 1194, signal 142045/165830 (executing program) 1970/01/01 00:08:54 fetching corpus: 1243, signal 144035/168342 (executing program) [ 536.182393][ T2852] warn_alloc: 1 callbacks suppressed [ 536.182721][ T2852] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 536.186959][ T2852] CPU: 0 PID: 2852 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 536.188362][ T2852] Hardware name: riscv-virtio,qemu (DT) [ 536.189385][ T2852] Call Trace: [ 536.190400][ T2852] [] dump_backtrace+0x2e/0x3c [ 536.192472][ T2852] [] show_stack+0x34/0x40 [ 536.193843][ T2852] [] dump_stack_lvl+0xe0/0x14c [ 536.195387][ T2852] [] dump_stack+0x1c/0x24 [ 536.196855][ T2852] [] warn_alloc+0x168/0x22c [ 536.198215][ T2852] [] __vmalloc_node_range+0xb6c/0xdb4 [ 536.199754][ T2852] [] bpf_jit_alloc_exec+0x46/0x52 [ 536.201744][ T2852] [] bpf_jit_binary_alloc+0x96/0x13c [ 536.203747][ T2852] [] bpf_int_jit_compile+0x886/0xaa6 [ 536.205657][ T2852] [] bpf_prog_select_runtime+0x1a2/0x22e [ 536.207447][ T2852] [] bpf_migrate_filter+0x258/0x2be [ 536.210147][ T2852] [] bpf_prepare_filter+0x10e/0x1b4 [ 536.212711][ T2852] [] __get_filter+0x148/0x1a0 [ 536.214329][ T2852] [] sk_attach_filter+0x22/0x11a [ 536.216222][ T2852] [] sk_setsockopt+0x144e/0x270c [ 536.218951][ T2852] [] sock_setsockopt+0x48/0x58 [ 536.221447][ T2852] [] __sys_setsockopt+0x3f0/0x418 [ 536.223009][ T2852] [] sys_setsockopt+0x3a/0x4c [ 536.224489][ T2852] [] ret_from_syscall+0x0/0x2 [ 536.274399][ T2852] Mem-Info: [ 536.275982][ T2852] active_anon:9498 inactive_anon:47 isolated_anon:0 [ 536.275982][ T2852] active_file:0 inactive_file:7117 isolated_file:0 [ 536.275982][ T2852] unevictable:768 dirty:1 writeback:0 [ 536.275982][ T2852] slab_reclaimable:5327 slab_unreclaimable:18619 [ 536.275982][ T2852] mapped:4302 shmem:810 pagetables:133 [ 536.275982][ T2852] sec_pagetables:0 bounce:0 [ 536.275982][ T2852] kernel_misc_reclaimable:0 [ 536.275982][ T2852] free:270321 free_pcp:765 free_cma:4096 [ 536.279821][ T2852] Node 0 active_anon:37992kB inactive_anon:188kB active_file:0kB inactive_file:28468kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17208kB dirty:4kB writeback:0kB shmem:3240kB writeback_tmp:0kB kernel_stack:4672kB pagetables:532kB sec_pagetables:0kB all_unreclaimable? no [ 536.295241][ T2852] Node 0 DMA32 free:1081284kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:37992kB inactive_anon:188kB active_file:0kB inactive_file:28468kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3060kB local_pcp:1820kB free_cma:16384kB [ 536.298713][ T2852] lowmem_reserve[]: 0 0 0 [ 536.318355][ T2852] Node 0 DMA32: 3*4kB (UE) 19*8kB (UME) 24*16kB (UME) 7*32kB (UE) 7*64kB (UE) 4*128kB (ME) 3*256kB (UME) 1*512kB (M) 1*1024kB (M) 4*2048kB (UEC) 261*4096kB (MC) = 1081284kB [ 536.353140][ T2852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 536.354868][ T2852] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 536.357090][ T2852] 7927 total pagecache pages [ 536.358517][ T2852] 0 pages in swap cache [ 536.359614][ T2852] Free swap = 0kB [ 536.372136][ T2852] Total swap = 0kB [ 536.373549][ T2852] 523776 pages RAM [ 536.374612][ T2852] 0 pages HighMem/MovableOnly [ 536.375701][ T2852] 184025 pages reserved [ 536.376718][ T2852] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:56 fetching corpus: 1293, signal 146139/170917 (executing program) 1970/01/01 00:08:59 fetching corpus: 1343, signal 147797/173162 (executing program) 1970/01/01 00:09:00 fetching corpus: 1392, signal 149576/175487 (executing program) 1970/01/01 00:09:02 fetching corpus: 1442, signal 151257/177706 (executing program) 1970/01/01 00:09:03 fetching corpus: 1492, signal 153683/180444 (executing program) 1970/01/01 00:09:06 fetching corpus: 1542, signal 155839/182957 (executing program) 1970/01/01 00:09:08 fetching corpus: 1592, signal 156969/184644 (executing program) 1970/01/01 00:09:09 fetching corpus: 1642, signal 158572/186677 (executing program) 1970/01/01 00:09:11 fetching corpus: 1691, signal 160657/189019 (executing program) 1970/01/01 00:09:13 fetching corpus: 1741, signal 162047/190893 (executing program) 1970/01/01 00:09:15 fetching corpus: 1791, signal 163684/192902 (executing program) 1970/01/01 00:09:16 fetching corpus: 1841, signal 164980/194664 (executing program) 1970/01/01 00:09:19 fetching corpus: 1891, signal 166672/196677 (executing program) 1970/01/01 00:09:20 fetching corpus: 1941, signal 168047/198463 (executing program) 1970/01/01 00:09:22 fetching corpus: 1991, signal 169528/200220 (executing program) 1970/01/01 00:09:25 fetching corpus: 2041, signal 171160/202147 (executing program) 1970/01/01 00:09:27 fetching corpus: 2090, signal 172805/204021 (executing program) 1970/01/01 00:09:29 fetching corpus: 2140, signal 173969/205509 (executing program) 1970/01/01 00:09:32 fetching corpus: 2189, signal 175092/206948 (executing program) 1970/01/01 00:09:35 fetching corpus: 2239, signal 177023/208973 (executing program) ps_root_recvmsgcb: failed to send message to pid 2851: Connection refused ps_root_recvmsgcb: failed to send message to pid 2850: Connection refused 1970/01/01 00:09:37 fetching corpus: 2289, signal 178144/210380 (executing program) 1970/01/01 00:09:39 fetching corpus: 2338, signal 179442/211893 (executing program) 1970/01/01 00:09:42 fetching corpus: 2386, signal 180436/213164 (executing program) 1970/01/01 00:09:46 fetching corpus: 2436, signal 181675/214630 (executing program) 1970/01/01 00:09:48 fetching corpus: 2484, signal 183039/216106 (executing program) 1970/01/01 00:09:51 fetching corpus: 2534, signal 184169/217449 (executing program) 1970/01/01 00:09:53 fetching corpus: 2584, signal 185083/218661 (executing program) 1970/01/01 00:09:55 fetching corpus: 2634, signal 186089/219964 (executing program) 1970/01/01 00:09:57 fetching corpus: 2684, signal 187117/221211 (executing program) ps_root_recvmsgcb: failed to send message to pid 2852: Connection refused 1970/01/01 00:09:59 fetching corpus: 2733, signal 188009/222387 (executing program) ps_root_recvmsgcb: failed to send message to pid 2853: Connection refused 1970/01/01 00:10:01 fetching corpus: 2783, signal 188843/223465 (executing program) 1970/01/01 00:10:03 fetching corpus: 2833, signal 190150/224826 (executing program) 1970/01/01 00:10:05 fetching corpus: 2883, signal 191205/226026 (executing program) 1970/01/01 00:10:06 fetching corpus: 2932, signal 191768/226906 (executing program) 1970/01/01 00:10:08 fetching corpus: 2982, signal 193163/228283 (executing program) 1970/01/01 00:10:10 fetching corpus: 3031, signal 193831/229257 (executing program) 1970/01/01 00:10:12 fetching corpus: 3080, signal 195034/230465 (executing program) 1970/01/01 00:10:14 fetching corpus: 3130, signal 195856/231426 (executing program) 1970/01/01 00:10:15 fetching corpus: 3179, signal 196629/232403 (executing program) 1970/01/01 00:10:17 fetching corpus: 3229, signal 197282/233252 (executing program) 1970/01/01 00:10:19 fetching corpus: 3278, signal 198356/234355 (executing program) 1970/01/01 00:10:21 fetching corpus: 3327, signal 198881/235188 (executing program) 1970/01/01 00:10:24 fetching corpus: 3377, signal 199987/236331 (executing program) 1970/01/01 00:10:26 fetching corpus: 3427, signal 201212/237404 (executing program) 1970/01/01 00:10:28 fetching corpus: 3477, signal 201973/238277 (executing program) 1970/01/01 00:10:30 fetching corpus: 3525, signal 202857/239246 (executing program) 1970/01/01 00:10:32 fetching corpus: 3575, signal 203753/240186 (executing program) 1970/01/01 00:10:35 fetching corpus: 3624, signal 204843/241203 (executing program) 1970/01/01 00:10:37 fetching corpus: 3674, signal 205694/242053 (executing program) 1970/01/01 00:10:39 fetching corpus: 3723, signal 206961/243087 (executing program) [ 640.847971][ T2854] warn_alloc: 1 callbacks suppressed [ 640.848335][ T2854] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 640.886949][ T2854] CPU: 0 PID: 2854 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 640.888685][ T2854] Hardware name: riscv-virtio,qemu (DT) [ 640.889868][ T2854] Call Trace: [ 640.891185][ T2854] [] dump_backtrace+0x2e/0x3c [ 640.892776][ T2854] [] show_stack+0x34/0x40 [ 640.894177][ T2854] [] dump_stack_lvl+0xe0/0x14c [ 640.895794][ T2854] [] dump_stack+0x1c/0x24 [ 640.897344][ T2854] [] warn_alloc+0x168/0x22c [ 640.898810][ T2854] [] __vmalloc_node_range+0xb6c/0xdb4 [ 640.900468][ T2854] [] bpf_jit_alloc_exec+0x46/0x52 [ 640.902607][ T2854] [] bpf_jit_binary_alloc+0x96/0x13c [ 640.904174][ T2854] [] bpf_int_jit_compile+0x886/0xaa6 [ 640.905804][ T2854] [] bpf_prog_select_runtime+0x1a2/0x22e [ 640.907544][ T2854] [] bpf_migrate_filter+0x258/0x2be [ 640.909262][ T2854] [] bpf_prepare_filter+0x10e/0x1b4 [ 640.911302][ T2854] [] __get_filter+0x148/0x1a0 [ 640.912911][ T2854] [] sk_attach_filter+0x22/0x11a [ 640.914343][ T2854] [] sk_setsockopt+0x144e/0x270c [ 640.915936][ T2854] [] sock_setsockopt+0x48/0x58 [ 640.917497][ T2854] [] __sys_setsockopt+0x3f0/0x418 [ 640.918992][ T2854] [] sys_setsockopt+0x3a/0x4c [ 640.920517][ T2854] [] ret_from_syscall+0x0/0x2 [ 641.024697][ T2854] Mem-Info: [ 641.026146][ T2854] active_anon:13198 inactive_anon:49 isolated_anon:0 [ 641.026146][ T2854] active_file:0 inactive_file:7123 isolated_file:0 [ 641.026146][ T2854] unevictable:768 dirty:0 writeback:0 [ 641.026146][ T2854] slab_reclaimable:5275 slab_unreclaimable:19564 [ 641.026146][ T2854] mapped:4318 shmem:812 pagetables:142 [ 641.026146][ T2854] sec_pagetables:0 bounce:0 [ 641.026146][ T2854] kernel_misc_reclaimable:0 [ 641.026146][ T2854] free:265512 free_pcp:1001 free_cma:4096 [ 641.030042][ T2854] Node 0 active_anon:52792kB inactive_anon:196kB active_file:0kB inactive_file:28492kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17272kB dirty:0kB writeback:0kB shmem:3248kB writeback_tmp:0kB kernel_stack:4672kB pagetables:568kB sec_pagetables:0kB all_unreclaimable? no [ 641.061766][ T2854] Node 0 DMA32 free:1062048kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:52792kB inactive_anon:196kB active_file:0kB inactive_file:28492kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4032kB local_pcp:2444kB free_cma:16384kB [ 641.088587][ T2854] lowmem_reserve[]: 0 0 0 [ 641.092660][ T2854] Node 0 DMA32: 20*4kB (E) 4*8kB (UE) 5*16kB (UME) 7*32kB (ME) 6*64kB (UE) 3*128kB (E) 2*256kB (ME) 1*512kB (U) 1*1024kB (M) 5*2048kB (UMEC) 256*4096kB (MC) = 1062048kB [ 641.126731][ T2854] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 641.128381][ T2854] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 641.151725][ T2854] 7935 total pagecache pages [ 641.153140][ T2854] 0 pages in swap cache [ 641.154278][ T2854] Free swap = 0kB [ 641.155368][ T2854] Total swap = 0kB [ 641.156464][ T2854] 523776 pages RAM [ 641.157601][ T2854] 0 pages HighMem/MovableOnly [ 641.158762][ T2854] 184025 pages reserved [ 641.159897][ 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 1970/01/01 00:10:41 fetching corpus: 3773, signal 207684/243898 (executing program) 1970/01/01 00:10:43 fetching corpus: 3823, signal 208540/244743 (executing program) 1970/01/01 00:10:45 fetching corpus: 3873, signal 209645/245704 (executing program) 1970/01/01 00:10:47 fetching corpus: 3923, signal 210343/246482 (executing program) 1970/01/01 00:10:49 fetching corpus: 3973, signal 211307/247340 (executing program) 1970/01/01 00:10:51 fetching corpus: 4023, signal 212040/248019 (executing program) 1970/01/01 00:10:53 fetching corpus: 4073, signal 212606/248692 (executing program) 1970/01/01 00:10:56 fetching corpus: 4123, signal 213277/249445 (executing program) 1970/01/01 00:10:57 fetching corpus: 4172, signal 214182/250219 (executing program) 1970/01/01 00:11:00 fetching corpus: 4222, signal 215130/250990 (executing program) 1970/01/01 00:11:02 fetching corpus: 4272, signal 215829/251689 (executing program) [ 664.715212][ T2856] warn_alloc: 1 callbacks suppressed [ 664.715543][ T2856] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 664.726912][ T2856] CPU: 0 PID: 2856 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 664.728970][ T2856] Hardware name: riscv-virtio,qemu (DT) [ 664.730012][ T2856] Call Trace: [ 664.731061][ T2856] [] dump_backtrace+0x2e/0x3c [ 664.733549][ T2856] [] show_stack+0x34/0x40 [ 664.735639][ T2856] [] dump_stack_lvl+0xe0/0x14c [ 664.737299][ T2856] [] dump_stack+0x1c/0x24 [ 664.738637][ T2856] [] warn_alloc+0x168/0x22c [ 664.740047][ T2856] [] __vmalloc_node_range+0xb6c/0xdb4 [ 664.742926][ T2856] [] bpf_jit_alloc_exec+0x46/0x52 [ 664.744475][ T2856] [] bpf_jit_binary_alloc+0x96/0x13c [ 664.745938][ T2856] [] bpf_int_jit_compile+0x886/0xaa6 [ 664.747458][ T2856] [] bpf_prog_select_runtime+0x1a2/0x22e [ 664.748990][ T2856] [] bpf_migrate_filter+0x258/0x2be [ 664.750636][ T2856] [] bpf_prepare_filter+0x10e/0x1b4 [ 664.753563][ T2856] [] __get_filter+0x148/0x1a0 [ 664.755116][ T2856] [] sk_attach_filter+0x22/0x11a [ 664.756484][ T2856] [] sk_setsockopt+0x144e/0x270c [ 664.757976][ T2856] [] sock_setsockopt+0x48/0x58 [ 664.759476][ T2856] [] __sys_setsockopt+0x3f0/0x418 [ 664.761477][ T2856] [] sys_setsockopt+0x3a/0x4c [ 664.763441][ T2856] [] ret_from_syscall+0x0/0x2 [ 664.792742][ T2856] Mem-Info: [ 664.794098][ T2856] active_anon:14416 inactive_anon:50 isolated_anon:0 [ 664.794098][ T2856] active_file:0 inactive_file:7125 isolated_file:0 [ 664.794098][ T2856] unevictable:768 dirty:1 writeback:0 [ 664.794098][ T2856] slab_reclaimable:5183 slab_unreclaimable:19643 [ 664.794098][ T2856] mapped:4318 shmem:813 pagetables:144 [ 664.794098][ T2856] sec_pagetables:0 bounce:0 [ 664.794098][ T2856] kernel_misc_reclaimable:0 [ 664.794098][ T2856] free:264433 free_pcp:807 free_cma:4096 [ 664.797605][ T2856] Node 0 active_anon:57664kB inactive_anon:200kB active_file:0kB inactive_file:28500kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17272kB dirty:4kB writeback:0kB shmem:3252kB writeback_tmp:0kB kernel_stack:4640kB pagetables:576kB sec_pagetables:0kB all_unreclaimable? no [ 664.812363][ T2856] Node 0 DMA32 free:1057732kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:57664kB inactive_anon:200kB active_file:0kB inactive_file:28500kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3216kB local_pcp:984kB free_cma:16384kB [ 664.842055][ T2856] lowmem_reserve[]: 0 0 0 [ 664.844953][ T2856] Node 0 DMA32: 37*4kB (ME) 22*8kB (UE) 28*16kB (UME) 8*32kB (UME) 5*64kB (E) 5*128kB (UME) 2*256kB (UE) 1*512kB (M) 0*1024kB 5*2048kB (UMEC) 255*4096kB (MC) = 1057732kB [ 664.866661][ T2856] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 664.896048][ T2856] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 664.897836][ T2856] 7938 total pagecache pages [ 664.898951][ T2856] 0 pages in swap cache [ 664.900031][ T2856] Free swap = 0kB [ 664.912084][ T2856] Total swap = 0kB [ 664.913423][ T2856] 523776 pages RAM [ 664.914472][ T2856] 0 pages HighMem/MovableOnly [ 664.915605][ T2856] 184025 pages reserved [ 664.916718][ T2856] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:11:06 fetching corpus: 4320, signal 216382/252309 (executing program) 1970/01/01 00:11:08 fetching corpus: 4370, signal 217238/253010 (executing program) 1970/01/01 00:11:10 fetching corpus: 4420, signal 218133/253686 (executing program) 1970/01/01 00:11:11 fetching corpus: 4470, signal 218712/254243 (executing program) 1970/01/01 00:11:13 fetching corpus: 4519, signal 219519/254881 (executing program) 1970/01/01 00:11:15 fetching corpus: 4569, signal 220192/255486 (executing program) 1970/01/01 00:11:18 fetching corpus: 4619, signal 221071/256130 (executing program) 1970/01/01 00:11:21 fetching corpus: 4669, signal 221797/256768 (executing program) 1970/01/01 00:11:22 fetching corpus: 4718, signal 222723/257395 (executing program) 1970/01/01 00:11:24 fetching corpus: 4768, signal 223481/257996 (executing program) 1970/01/01 00:11:26 fetching corpus: 4818, signal 224343/258605 (executing program) 1970/01/01 00:11:28 fetching corpus: 4868, signal 225063/259183 (executing program) 1970/01/01 00:11:30 fetching corpus: 4918, signal 225620/259710 (executing program) 1970/01/01 00:11:33 fetching corpus: 4968, signal 226847/260353 (executing program) 1970/01/01 00:11:37 fetching corpus: 5017, signal 227904/260945 (executing program) 1970/01/01 00:11:38 fetching corpus: 5067, signal 228527/261438 (executing program) 1970/01/01 00:11:40 fetching corpus: 5117, signal 229525/262031 (executing program) 1970/01/01 00:11:42 fetching corpus: 5167, signal 230627/262594 (executing program) 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 00:11:45 fetching corpus: 5217, signal 231862/263173 (executing program) 1970/01/01 00:11:47 fetching corpus: 5267, signal 232614/263603 (executing program) 1970/01/01 00:11:49 fetching corpus: 5317, signal 233266/264019 (executing program) 1970/01/01 00:11:51 fetching corpus: 5367, signal 233926/264433 (executing program) 1970/01/01 00:11:53 fetching corpus: 5417, signal 234752/264870 (executing program) 1970/01/01 00:11:55 fetching corpus: 5467, signal 235297/265225 (executing program) 1970/01/01 00:11:57 fetching corpus: 5517, signal 235776/265573 (executing program) 1970/01/01 00:11:59 fetching corpus: 5567, signal 236694/266002 (executing program) 1970/01/01 00:12:02 fetching corpus: 5617, signal 237235/266346 (executing program) 1970/01/01 00:12:04 fetching corpus: 5667, signal 237739/266664 (executing program) 1970/01/01 00:12:06 fetching corpus: 5717, signal 238234/267011 (executing program) ps_root_recvmsgcb: failed to send message to pid 2856: Connection refused 1970/01/01 00:12:08 fetching corpus: 5767, signal 238814/267355 (executing program) ps_root_recvmsgcb: failed to send message to pid 2857: Connection refused 1970/01/01 00:12:09 fetching corpus: 5816, signal 239335/267669 (executing program) 1970/01/01 00:12:12 fetching corpus: 5865, signal 239799/267960 (executing program) 1970/01/01 00:12:14 fetching corpus: 5915, signal 240492/268254 (executing program) 1970/01/01 00:12:17 fetching corpus: 5965, signal 241018/268533 (executing program) 1970/01/01 00:12:19 fetching corpus: 6015, signal 242057/268855 (executing program) 1970/01/01 00:12:21 fetching corpus: 6065, signal 242487/269132 (executing program) 1970/01/01 00:12:23 fetching corpus: 6115, signal 243237/269397 (executing program) 1970/01/01 00:12:25 fetching corpus: 6165, signal 243727/269649 (executing program) 1970/01/01 00:12:27 fetching corpus: 6215, signal 244275/269880 (executing program) 1970/01/01 00:12:31 fetching corpus: 6264, signal 245042/270150 (executing program) 1970/01/01 00:12:33 fetching corpus: 6312, signal 245789/270392 (executing program) 1970/01/01 00:12:36 fetching corpus: 6362, signal 246461/270634 (executing program) 1970/01/01 00:12:39 fetching corpus: 6412, signal 246922/270870 (executing program) 1970/01/01 00:12:42 fetching corpus: 6462, signal 247424/271089 (executing program) 1970/01/01 00:12:44 fetching corpus: 6512, signal 248324/271273 (executing program) 1970/01/01 00:12:46 fetching corpus: 6561, signal 248998/271456 (executing program) [ 768.822061][ T2858] warn_alloc: 1 callbacks suppressed [ 768.822432][ T2858] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 768.827400][ T2858] CPU: 1 PID: 2858 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 768.829036][ T2858] Hardware name: riscv-virtio,qemu (DT) [ 768.830199][ T2858] Call Trace: [ 768.831562][ T2858] [] dump_backtrace+0x2e/0x3c [ 768.833162][ T2858] [] show_stack+0x34/0x40 [ 768.834646][ T2858] [] dump_stack_lvl+0xe0/0x14c [ 768.836254][ T2858] [] dump_stack+0x1c/0x24 [ 768.837876][ T2858] [] warn_alloc+0x168/0x22c [ 768.839402][ T2858] [] __vmalloc_node_range+0xb6c/0xdb4 [ 768.841580][ T2858] [] bpf_jit_alloc_exec+0x46/0x52 [ 768.843249][ T2858] [] bpf_jit_binary_alloc+0x96/0x13c [ 768.844884][ T2858] [] bpf_int_jit_compile+0x886/0xaa6 [ 768.847013][ T2858] [] bpf_prog_select_runtime+0x1a2/0x22e [ 768.849171][ T2858] [] bpf_migrate_filter+0x258/0x2be [ 768.851371][ T2858] [] bpf_prepare_filter+0x10e/0x1b4 [ 768.853042][ T2858] [] __get_filter+0x148/0x1a0 [ 768.854640][ T2858] [] sk_attach_filter+0x22/0x11a [ 768.856167][ T2858] [] sk_setsockopt+0x144e/0x270c [ 768.857765][ T2858] [] sock_setsockopt+0x48/0x58 [ 768.859402][ T2858] [] __sys_setsockopt+0x3f0/0x418 [ 768.861325][ T2858] [] sys_setsockopt+0x3a/0x4c [ 768.862876][ T2858] [] ret_from_syscall+0x0/0x2 [ 768.873825][ T2858] Mem-Info: [ 768.878420][ T2858] active_anon:18075 inactive_anon:52 isolated_anon:0 [ 768.878420][ T2858] active_file:0 inactive_file:7131 isolated_file:0 [ 768.878420][ T2858] unevictable:768 dirty:0 writeback:0 [ 768.878420][ T2858] slab_reclaimable:5154 slab_unreclaimable:19746 [ 768.878420][ T2858] mapped:4318 shmem:815 pagetables:151 [ 768.878420][ T2858] sec_pagetables:0 bounce:0 [ 768.878420][ T2858] kernel_misc_reclaimable:0 [ 768.878420][ T2858] free:261016 free_pcp:611 free_cma:4096 [ 768.887354][ T2858] Node 0 active_anon:72300kB inactive_anon:208kB active_file:0kB inactive_file:28524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17272kB dirty:0kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:4608kB pagetables:604kB sec_pagetables:0kB all_unreclaimable? no [ 768.893021][ T2858] Node 0 DMA32 free:1044064kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:72300kB inactive_anon:208kB active_file:0kB inactive_file:28524kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2444kB local_pcp:932kB free_cma:16384kB [ 768.896607][ T2858] lowmem_reserve[]: 0 0 0 [ 768.899098][ T2858] Node 0 DMA32: 142*4kB (E) 31*8kB (UE) 69*16kB (UME) 49*32kB (UME) 9*64kB (UE) 5*128kB (UME) 2*256kB (ME) 1*512kB (U) 0*1024kB 3*2048kB (EC) 252*4096kB (MC) = 1044064kB [ 768.938216][ T2858] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 768.939848][ T2858] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 768.953618][ T2858] 7946 total pagecache pages [ 768.955213][ T2858] 0 pages in swap cache [ 768.956407][ T2858] Free swap = 0kB [ 768.957553][ T2858] Total swap = 0kB [ 768.958696][ T2858] 523776 pages RAM [ 768.959871][ T2858] 0 pages HighMem/MovableOnly [ 768.987368][ T2858] 184025 pages reserved [ 768.988920][ T2858] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:49 fetching corpus: 6610, signal 249597/271660 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:50 fetching corpus: 6660, signal 250094/271818 (executing program) 1970/01/01 00:12:53 fetching corpus: 6710, signal 250621/271986 (executing program) 1970/01/01 00:12:54 fetching corpus: 6760, signal 251143/271986 (executing program) 1970/01/01 00:12:56 fetching corpus: 6809, signal 251596/271986 (executing program) 1970/01/01 00:12:58 fetching corpus: 6859, signal 252388/271986 (executing program) 1970/01/01 00:13:00 fetching corpus: 6908, signal 252930/271986 (executing program) 1970/01/01 00:13:03 fetching corpus: 6958, signal 253492/272005 (executing program) 1970/01/01 00:13:05 fetching corpus: 7006, signal 254012/272005 (executing program) 1970/01/01 00:13:07 fetching corpus: 7056, signal 254459/272027 (executing program) 1970/01/01 00:13:08 fetching corpus: 7105, signal 254918/272027 (executing program) 1970/01/01 00:13:10 fetching corpus: 7154, signal 255475/272029 (executing program) [ 792.233350][ T2860] warn_alloc: 1 callbacks suppressed [ 792.233683][ T2860] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 792.238070][ T2860] CPU: 0 PID: 2860 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 792.239567][ T2860] Hardware name: riscv-virtio,qemu (DT) [ 792.240759][ T2860] Call Trace: [ 792.241783][ T2860] [] dump_backtrace+0x2e/0x3c [ 792.243346][ T2860] [] show_stack+0x34/0x40 [ 792.244754][ T2860] [] dump_stack_lvl+0xe0/0x14c [ 792.246294][ T2860] [] dump_stack+0x1c/0x24 [ 792.247793][ T2860] [] warn_alloc+0x168/0x22c [ 792.249204][ T2860] [] __vmalloc_node_range+0xb6c/0xdb4 [ 792.250753][ T2860] [] bpf_jit_alloc_exec+0x46/0x52 [ 792.252221][ T2860] [] bpf_jit_binary_alloc+0x96/0x13c [ 792.253682][ T2860] [] bpf_int_jit_compile+0x886/0xaa6 [ 792.255147][ T2860] [] bpf_prog_select_runtime+0x1a2/0x22e [ 792.256621][ T2860] [] bpf_migrate_filter+0x258/0x2be [ 792.258125][ T2860] [] bpf_prepare_filter+0x10e/0x1b4 [ 792.259680][ T2860] [] __get_filter+0x148/0x1a0 [ 792.261210][ T2860] [] sk_attach_filter+0x22/0x11a [ 792.262536][ T2860] [] sk_setsockopt+0x144e/0x270c [ 792.264059][ T2860] [] sock_setsockopt+0x48/0x58 [ 792.265588][ T2860] [] __sys_setsockopt+0x3f0/0x418 [ 792.266996][ T2860] [] sys_setsockopt+0x3a/0x4c [ 792.268383][ T2860] [] ret_from_syscall+0x0/0x2 [ 792.363248][ T2860] Mem-Info: [ 792.364641][ T2860] active_anon:18647 inactive_anon:53 isolated_anon:0 [ 792.364641][ T2860] active_file:0 inactive_file:7133 isolated_file:0 [ 792.364641][ T2860] unevictable:768 dirty:1 writeback:0 [ 792.364641][ T2860] slab_reclaimable:5154 slab_unreclaimable:19787 [ 792.364641][ T2860] mapped:4318 shmem:816 pagetables:152 [ 792.364641][ T2860] sec_pagetables:0 bounce:0 [ 792.364641][ T2860] kernel_misc_reclaimable:0 [ 792.364641][ T2860] free:260393 free_pcp:606 free_cma:4096 [ 792.392170][ T2860] Node 0 active_anon:74588kB inactive_anon:212kB active_file:0kB inactive_file:28532kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17272kB dirty:4kB writeback:0kB shmem:3264kB writeback_tmp:0kB kernel_stack:4544kB pagetables:608kB sec_pagetables:0kB all_unreclaimable? no [ 792.398798][ T2860] Node 0 DMA32 free:1041572kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:74588kB inactive_anon:212kB active_file:0kB inactive_file:28532kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2420kB local_pcp:1060kB free_cma:16384kB [ 792.424798][ T2860] lowmem_reserve[]: 0 0 0 [ 792.427643][ T2860] Node 0 DMA32: 143*4kB (ME) 31*8kB (UE) 69*16kB (UME) 41*32kB (UE) 10*64kB (UME) 5*128kB (UME) 1*256kB (E) 1*512kB (U) 0*1024kB 4*2048kB (MEC) 251*4096kB (MC) = 1041572kB [ 792.488288][ T2860] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 792.493610][ T2860] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 792.496144][ T2860] 7949 total pagecache pages [ 792.497372][ T2860] 0 pages in swap cache [ 792.498508][ T2860] Free swap = 0kB [ 792.499633][ T2860] Total swap = 0kB [ 792.530087][ T2860] 523776 pages RAM [ 792.533223][ T2860] 0 pages HighMem/MovableOnly [ 792.534384][ T2860] 184025 pages reserved [ 792.536096][ T2860] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:13:12 fetching corpus: 7203, signal 256360/272029 (executing program) 1970/01/01 00:13:15 fetching corpus: 7253, signal 256802/272044 (executing program) 1970/01/01 00:13:16 fetching corpus: 7303, signal 257140/272044 (executing program) 1970/01/01 00:13:18 fetching corpus: 7353, signal 257744/272045 (executing program) 1970/01/01 00:13:20 fetching corpus: 7401, signal 258242/272057 (executing program) 1970/01/01 00:13:22 fetching corpus: 7451, signal 258820/272065 (executing program) 1970/01/01 00:13:24 fetching corpus: 7501, signal 259278/272065 (executing program) 1970/01/01 00:13:26 fetching corpus: 7551, signal 259784/272065 (executing program) 1970/01/01 00:13:29 fetching corpus: 7601, signal 260264/272086 (executing program) 1970/01/01 00:13:30 fetching corpus: 7650, signal 260706/272086 (executing program) 1970/01/01 00:13:33 fetching corpus: 7700, signal 261037/272088 (executing program) 1970/01/01 00:13:36 fetching corpus: 7750, signal 261377/272088 (executing program) 1970/01/01 00:13:38 fetching corpus: 7798, signal 261913/272112 (executing program) 1970/01/01 00:13:40 fetching corpus: 7848, signal 262378/272152 (executing program) 1970/01/01 00:13:42 fetching corpus: 7898, signal 262701/272152 (executing program) 1970/01/01 00:13:44 fetching corpus: 7948, signal 263041/272153 (executing program) 1970/01/01 00:13:47 fetching corpus: 7998, signal 263510/272153 (executing program) 1970/01/01 00:13:48 fetching corpus: 8048, signal 263843/272153 (executing program) 1970/01/01 00:13:50 fetching corpus: 8098, signal 264355/272153 (executing program) 1970/01/01 00:13:52 fetching corpus: 8148, signal 264861/272153 (executing program) ps_root_recvmsgcb: failed to send message to pid 2858: Connection refused ps_root_recvmsgcb: failed to send message to pid 2859: Connection refused 1970/01/01 00:13:54 fetching corpus: 8197, signal 265399/272177 (executing program) 1970/01/01 00:13:57 fetching corpus: 8247, signal 266009/272307 (executing program) 1970/01/01 00:14:00 fetching corpus: 8297, signal 266359/272319 (executing program) 1970/01/01 00:14:02 fetching corpus: 8347, signal 266845/272319 (executing program) 1970/01/01 00:14:04 fetching corpus: 8397, signal 267333/272349 (executing program) 1970/01/01 00:14:07 fetching corpus: 8447, signal 267900/272349 (executing program) 1970/01/01 00:14:09 fetching corpus: 8496, signal 268284/272354 (executing program) 1970/01/01 00:14:12 fetching corpus: 8541, signal 269065/272354 (executing program) 1970/01/01 00:14:12 fetching corpus: 8541, signal 269071/272354 (executing program) 1970/01/01 00:14:12 fetching corpus: 8541, signal 269071/272354 (executing program) ps_root_recvmsgcb: failed to send message to pid 2860: Connection refused ps_root_recvmsgcb: failed to send message to pid 2861: Connection refused [ 897.629319][ T2868] warn_alloc: 1 callbacks suppressed [ 897.629697][ T2868] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 897.638594][ T2868] CPU: 0 PID: 2868 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 897.640749][ T2868] Hardware name: riscv-virtio,qemu (DT) [ 897.642434][ T2868] Call Trace: [ 897.643367][ T2868] [] dump_backtrace+0x2e/0x3c [ 897.644729][ T2868] [] show_stack+0x34/0x40 [ 897.645976][ T2868] [] dump_stack_lvl+0xe0/0x14c [ 897.647762][ T2868] [] dump_stack+0x1c/0x24 [ 897.649319][ T2868] [] warn_alloc+0x168/0x22c [ 897.652116][ T2868] [] __vmalloc_node_range+0xb6c/0xdb4 [ 897.653742][ T2868] [] bpf_jit_alloc_exec+0x46/0x52 [ 897.655076][ T2868] [] bpf_jit_binary_alloc+0x96/0x13c [ 897.656358][ T2868] [] bpf_int_jit_compile+0x886/0xaa6 [ 897.657718][ T2868] [] bpf_prog_select_runtime+0x1a2/0x22e [ 897.659227][ T2868] [] bpf_migrate_filter+0x258/0x2be [ 897.660840][ T2868] [] bpf_prepare_filter+0x10e/0x1b4 [ 897.662604][ T2868] [] __get_filter+0x148/0x1a0 [ 897.664138][ T2868] [] sk_attach_filter+0x22/0x11a [ 897.665575][ T2868] [] sk_setsockopt+0x144e/0x270c [ 897.667245][ T2868] [] sock_setsockopt+0x48/0x58 [ 897.668743][ T2868] [] __sys_setsockopt+0x3f0/0x418 [ 897.670240][ T2868] [] sys_setsockopt+0x3a/0x4c [ 897.673250][ T2868] [] ret_from_syscall+0x0/0x2 [ 897.678882][ T2868] Mem-Info: [ 897.682842][ T2868] active_anon:33902 inactive_anon:55 isolated_anon:0 [ 897.682842][ T2868] active_file:0 inactive_file:7143 isolated_file:0 [ 897.682842][ T2868] unevictable:768 dirty:0 writeback:0 [ 897.682842][ T2868] slab_reclaimable:5154 slab_unreclaimable:18998 [ 897.682842][ T2868] mapped:4318 shmem:818 pagetables:180 [ 897.682842][ T2868] sec_pagetables:0 bounce:0 [ 897.682842][ T2868] kernel_misc_reclaimable:0 [ 897.682842][ T2868] free:245773 free_pcp:782 free_cma:4096 [ 897.687125][ T2868] Node 0 active_anon:135608kB inactive_anon:220kB active_file:0kB inactive_file:28572kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17272kB dirty:0kB writeback:0kB shmem:3272kB writeback_tmp:0kB kernel_stack:4536kB pagetables:720kB sec_pagetables:0kB all_unreclaimable? no [ 897.695256][ T2868] Node 0 DMA32 free:983092kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:135608kB inactive_anon:220kB active_file:0kB inactive_file:28572kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3120kB local_pcp:1992kB free_cma:16384kB [ 897.699558][ T2868] lowmem_reserve[]: 0 0 0 [ 897.706507][ T2868] Node 0 DMA32: 365*4kB (UME) 18*8kB (UME) 65*16kB (UME) 91*32kB (UME) 14*64kB (UME) 4*128kB (ME) 3*256kB (UME) 1*512kB (U) 0*1024kB 4*2048kB (MEC) 236*4096kB (MC) = 983092kB [ 897.727949][ T2868] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 897.745748][ T2868] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 897.747407][ T2868] 7961 total pagecache pages [ 897.748526][ T2868] 0 pages in swap cache [ 897.749647][ T2868] Free swap = 0kB [ 897.773767][ T2868] Total swap = 0kB [ 897.775140][ T2868] 523776 pages RAM [ 897.776184][ T2868] 0 pages HighMem/MovableOnly [ 897.777205][ T2868] 184025 pages reserved [ 897.778308][ T2868] 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 [ 920.059388][ T2870] warn_alloc: 1 callbacks suppressed [ 920.059744][ T2870] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 920.065778][ T2870] CPU: 0 PID: 2870 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 920.067412][ T2870] Hardware name: riscv-virtio,qemu (DT) [ 920.068561][ T2870] Call Trace: [ 920.069563][ T2870] [] dump_backtrace+0x2e/0x3c [ 920.071553][ T2870] [] show_stack+0x34/0x40 [ 920.073447][ T2870] [] dump_stack_lvl+0xe0/0x14c [ 920.075082][ T2870] [] dump_stack+0x1c/0x24 [ 920.076608][ T2870] [] warn_alloc+0x168/0x22c [ 920.078034][ T2870] [] __vmalloc_node_range+0xb6c/0xdb4 [ 920.079614][ T2870] [] bpf_jit_alloc_exec+0x46/0x52 [ 920.081594][ T2870] [] bpf_jit_binary_alloc+0x96/0x13c [ 920.083670][ T2870] [] bpf_int_jit_compile+0x886/0xaa6 [ 920.085190][ T2870] [] bpf_prog_select_runtime+0x1a2/0x22e [ 920.086714][ T2870] [] bpf_migrate_filter+0x258/0x2be [ 920.088274][ T2870] [] bpf_prepare_filter+0x10e/0x1b4 [ 920.089882][ T2870] [] __get_filter+0x148/0x1a0 [ 920.091484][ T2870] [] sk_attach_filter+0x22/0x11a [ 920.093486][ T2870] [] sk_setsockopt+0x144e/0x270c [ 920.095180][ T2870] [] sock_setsockopt+0x48/0x58 [ 920.096761][ T2870] [] __sys_setsockopt+0x3f0/0x418 [ 920.098233][ T2870] [] sys_setsockopt+0x3a/0x4c [ 920.099708][ T2870] [] ret_from_syscall+0x0/0x2 [ 920.134889][ T2870] Mem-Info: [ 920.136362][ T2870] active_anon:42188 inactive_anon:56 isolated_anon:0 [ 920.136362][ T2870] active_file:0 inactive_file:7145 isolated_file:0 [ 920.136362][ T2870] unevictable:768 dirty:1 writeback:0 [ 920.136362][ T2870] slab_reclaimable:5154 slab_unreclaimable:18892 [ 920.136362][ T2870] mapped:4318 shmem:819 pagetables:222 [ 920.136362][ T2870] sec_pagetables:0 bounce:0 [ 920.136362][ T2870] kernel_misc_reclaimable:0 [ 920.136362][ T2870] free:237457 free_pcp:885 free_cma:4096 [ 920.139870][ T2870] Node 0 active_anon:168752kB inactive_anon:224kB active_file:0kB inactive_file:28580kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17272kB dirty:4kB writeback:0kB shmem:3276kB writeback_tmp:0kB kernel_stack:4544kB pagetables:888kB sec_pagetables:0kB all_unreclaimable? no [ 920.155710][ T2870] Node 0 DMA32 free:949828kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:168752kB inactive_anon:224kB active_file:0kB inactive_file:28580kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3532kB local_pcp:2712kB free_cma:16384kB [ 920.164552][ T2870] lowmem_reserve[]: 0 0 0 [ 920.167714][ T2870] Node 0 DMA32: 365*4kB (UME) 18*8kB (UME) 64*16kB (UE) 90*32kB (UE) 13*64kB (UE) 3*128kB (E) 2*256kB (UE) 1*512kB (U) 0*1024kB 4*2048kB (MEC) 228*4096kB (MC) = 949828kB [ 920.198705][ T2870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 920.204862][ T2870] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 920.206663][ T2870] 7964 total pagecache pages [ 920.207863][ T2870] 0 pages in swap cache [ 920.216996][ T2870] Free swap = 0kB [ 920.218425][ T2870] Total swap = 0kB [ 920.219598][ T2870] 523776 pages RAM [ 920.246707][ T2870] 0 pages HighMem/MovableOnly [ 920.248229][ T2870] 184025 pages reserved [ 920.249421][ T2870] 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 2868: Connection refused ps_root_recvmsgcb: failed to send message to pid 2869: Connection refused 1970/01/01 00:16:21 starting 2 fuzzer processes 00:16:21 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r0 = syz_io_uring_setup(0x4884, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000380), 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 00:16:21 executing program 1: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) ps_root_recvmsgcb: failed to send message to pid 2870: Connection refused ps_root_recvmsgcb: failed to send message to pid 2871: Connection refused [ 1016.713128][ T2875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1016.844465][ T2875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1019.698267][ T2877] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1019.908827][ T2877] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1026.256944][ T3272] warn_alloc: 1 callbacks suppressed [ 1026.257310][ T3272] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1026.264381][ T3272] CPU: 0 PID: 3272 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1026.265902][ T3272] Hardware name: riscv-virtio,qemu (DT) [ 1026.267037][ T3272] Call Trace: [ 1026.268072][ T3272] [] dump_backtrace+0x2e/0x3c [ 1026.269535][ T3272] [] show_stack+0x34/0x40 [ 1026.271549][ T3272] [] dump_stack_lvl+0xe0/0x14c [ 1026.273682][ T3272] [] dump_stack+0x1c/0x24 [ 1026.275598][ T3272] [] warn_alloc+0x168/0x22c [ 1026.277111][ T3272] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1026.278725][ T3272] [] bpf_jit_alloc_exec+0x46/0x52 [ 1026.280136][ T3272] [] bpf_jit_binary_alloc+0x96/0x13c [ 1026.282134][ T3272] [] bpf_int_jit_compile+0x886/0xaa6 [ 1026.283640][ T3272] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1026.285139][ T3272] [] bpf_migrate_filter+0x258/0x2be [ 1026.286741][ T3272] [] bpf_prepare_filter+0x10e/0x1b4 [ 1026.288342][ T3272] [] __get_filter+0x148/0x1a0 [ 1026.289871][ T3272] [] sk_attach_filter+0x22/0x11a [ 1026.291816][ T3272] [] sk_setsockopt+0x144e/0x270c [ 1026.293455][ T3272] [] sock_setsockopt+0x48/0x58 [ 1026.295074][ T3272] [] __sys_setsockopt+0x3f0/0x418 [ 1026.296572][ T3272] [] sys_setsockopt+0x3a/0x4c [ 1026.298010][ T3272] [] ret_from_syscall+0x0/0x2 [ 1026.306316][ T3272] Mem-Info: [ 1026.307720][ T3272] active_anon:68031 inactive_anon:62 isolated_anon:0 [ 1026.307720][ T3272] active_file:0 inactive_file:7169 isolated_file:0 [ 1026.307720][ T3272] unevictable:768 dirty:6 writeback:0 [ 1026.307720][ T3272] slab_reclaimable:5216 slab_unreclaimable:20492 [ 1026.307720][ T3272] mapped:8588 shmem:825 pagetables:305 [ 1026.307720][ T3272] sec_pagetables:0 bounce:0 [ 1026.307720][ T3272] kernel_misc_reclaimable:0 [ 1026.307720][ T3272] free:193729 free_pcp:1224 free_cma:4096 [ 1026.334300][ T3272] Node 0 active_anon:272124kB inactive_anon:248kB active_file:0kB inactive_file:28676kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34352kB dirty:24kB writeback:0kB shmem:3300kB writeback_tmp:0kB kernel_stack:5308kB pagetables:1220kB sec_pagetables:0kB all_unreclaimable? no [ 1026.337732][ T3272] Node 0 DMA32 free:774916kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:272124kB inactive_anon:248kB active_file:0kB inactive_file:28676kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4896kB local_pcp:2288kB free_cma:16384kB [ 1026.353574][ T3272] lowmem_reserve[]: 0 0 0 [ 1026.356403][ T3272] Node 0 DMA32: 7*4kB (UME) 9*8kB (ME) 0*16kB 3*32kB (UME) 3*64kB (UME) 5*128kB (UME) 3*256kB (UME) 2*512kB (UM) 0*1024kB 3*2048kB (EC) 187*4096kB (MC) = 774916kB [ 1026.376210][ T3272] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1026.377332][ T3272] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1026.378460][ T3272] 7994 total pagecache pages [ 1026.379291][ T3272] 0 pages in swap cache [ 1026.380079][ T3272] Free swap = 0kB [ 1026.391739][ T3272] Total swap = 0kB [ 1026.393933][ T3272] 523776 pages RAM [ 1026.394829][ T3272] 0 pages HighMem/MovableOnly [ 1026.395739][ T3272] 184025 pages reserved [ 1026.396570][ T3272] 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 [ 1034.096147][ T2875] device hsr_slave_0 entered promiscuous mode [ 1034.193399][ T2875] device hsr_slave_1 entered promiscuous mode [ 1035.788751][ T2877] device hsr_slave_0 entered promiscuous mode [ 1035.817661][ T2877] device hsr_slave_1 entered promiscuous mode [ 1035.862136][ T2877] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1035.866800][ T2877] Cannot create hsr debugfs directory [ 1043.287198][ T2875] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1043.593802][ T2875] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1043.688391][ T2875] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1043.798098][ T2875] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1045.842848][ T2877] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1045.960295][ T2877] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1046.079003][ T2877] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1046.242800][ T2877] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1047.156089][ T3497] warn_alloc: 1 callbacks suppressed [ 1047.156457][ T3497] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1047.189344][ T3497] CPU: 1 PID: 3497 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1047.191794][ T3497] Hardware name: riscv-virtio,qemu (DT) [ 1047.193155][ T3497] Call Trace: [ 1047.194240][ T3497] [] dump_backtrace+0x2e/0x3c [ 1047.195987][ T3497] [] show_stack+0x34/0x40 [ 1047.197493][ T3497] [] dump_stack_lvl+0xe0/0x14c [ 1047.199085][ T3497] [] dump_stack+0x1c/0x24 [ 1047.200538][ T3497] [] warn_alloc+0x168/0x22c [ 1047.202139][ T3497] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1047.203559][ T3497] [] bpf_jit_alloc_exec+0x46/0x52 [ 1047.204818][ T3497] [] bpf_jit_binary_alloc+0x96/0x13c [ 1047.206070][ T3497] [] bpf_int_jit_compile+0x886/0xaa6 [ 1047.207397][ T3497] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1047.208880][ T3497] [] bpf_migrate_filter+0x258/0x2be [ 1047.210570][ T3497] [] bpf_prepare_filter+0x10e/0x1b4 [ 1047.212215][ T3497] [] __get_filter+0x148/0x1a0 [ 1047.213846][ T3497] [] sk_attach_filter+0x22/0x11a [ 1047.215335][ T3497] [] sk_setsockopt+0x144e/0x270c [ 1047.216933][ T3497] [] sock_setsockopt+0x48/0x58 [ 1047.218423][ T3497] [] __sys_setsockopt+0x3f0/0x418 [ 1047.219929][ T3497] [] sys_setsockopt+0x3a/0x4c [ 1047.221964][ T3497] [] ret_from_syscall+0x0/0x2 [ 1047.300119][ T3497] Mem-Info: [ 1047.304221][ T3497] active_anon:67930 inactive_anon:63 isolated_anon:0 [ 1047.304221][ T3497] active_file:0 inactive_file:7175 isolated_file:0 [ 1047.304221][ T3497] unevictable:768 dirty:6 writeback:0 [ 1047.304221][ T3497] slab_reclaimable:5331 slab_unreclaimable:22153 [ 1047.304221][ T3497] mapped:8585 shmem:827 pagetables:306 [ 1047.304221][ T3497] sec_pagetables:0 bounce:0 [ 1047.304221][ T3497] kernel_misc_reclaimable:0 [ 1047.304221][ T3497] free:192379 free_pcp:617 free_cma:4096 [ 1047.308639][ T3497] Node 0 active_anon:271720kB inactive_anon:252kB active_file:0kB inactive_file:28700kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34340kB dirty:24kB writeback:0kB shmem:3308kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1224kB sec_pagetables:0kB all_unreclaimable? no [ 1047.350108][ T3497] Node 0 DMA32 free:769516kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:271720kB inactive_anon:252kB active_file:0kB inactive_file:28700kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2340kB local_pcp:1752kB free_cma:16384kB [ 1047.356350][ T3497] lowmem_reserve[]: 0 0 0 [ 1047.358812][ T3497] Node 0 DMA32: 129*4kB (ME) 81*8kB (UME) 34*16kB (UME) 4*32kB (UM) 3*64kB (UME) 2*128kB (UE) 1*256kB (U) 0*512kB 1*1024kB (M) 4*2048kB (UEC) 185*4096kB (MC) = 769516kB [ 1047.436227][ T3497] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1047.437668][ T3497] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1047.439114][ T3497] 8002 total pagecache pages [ 1047.440120][ T3497] 0 pages in swap cache [ 1047.456726][ T3497] Free swap = 0kB [ 1047.458195][ T3497] Total swap = 0kB [ 1047.459641][ T3497] 523776 pages RAM [ 1047.476398][ T3497] 0 pages HighMem/MovableOnly [ 1047.477942][ T3497] 184025 pages reserved [ 1047.479077][ T3497] 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 [ 1058.138562][ T2875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1058.749778][ T3197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1058.886767][ T3197] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1060.804937][ T2877] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1061.310167][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1061.346842][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1070.375320][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1070.413245][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1070.539606][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1070.575478][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1070.795943][ T2817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1071.003907][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1072.018249][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1072.083935][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1072.137709][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1072.296958][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1072.479400][ T2875] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1072.859030][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1072.894540][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1073.199426][ T3197] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1073.246760][ T3197] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1073.527377][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1073.728070][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1074.569903][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1074.611712][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1074.809589][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1074.877024][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1075.096969][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1083.187848][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1083.215833][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1084.864982][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1084.868655][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3272: Connection refused ps_root_recvmsgcb: failed to send message to pid 3273: Connection refused [ 1102.217454][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1102.269517][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1102.694216][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1102.746380][ T2831] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3497: Connection refused [ 1110.813386][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1110.874763][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1110.947629][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1110.997195][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1111.156974][ T2875] device veth0_vlan entered promiscuous mode [ 1111.455719][ T2875] device veth1_vlan entered promiscuous mode ps_root_recvmsgcb: failed to send message to pid 3500: Connection refused [ 1112.558789][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1112.594438][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1112.699443][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1112.735527][ T3486] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1112.893682][ T2877] device veth0_vlan entered promiscuous mode [ 1113.060176][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1113.139486][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1113.255034][ T2875] device veth0_macvtap entered promiscuous mode [ 1113.383835][ T2877] device veth1_vlan entered promiscuous mode [ 1113.622855][ T2875] device veth1_macvtap entered promiscuous mode [ 1114.198242][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1115.308886][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1115.391907][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1115.429350][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1115.457614][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1115.486315][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1115.518324][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1115.777141][ T2875] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1115.781779][ T2875] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1115.783461][ T2875] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1115.785014][ T2875] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1115.903170][ T2877] device veth0_macvtap entered promiscuous mode [ 1116.285452][ T2877] device veth1_macvtap entered promiscuous mode [ 1116.737536][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1117.782805][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1117.809665][ T3510] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1118.278584][ T2877] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1118.291778][ T2877] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1118.293415][ T2877] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1118.295427][ T2877] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1118.557457][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1118.579429][ T3568] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:18:45 executing program 1: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:18:45 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r0 = syz_io_uring_setup(0x4884, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000380), 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 00:18:48 executing program 1: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:18:50 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r0 = syz_io_uring_setup(0x4884, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000380), 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 00:18:51 executing program 1: sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0)=[{&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, 0x0}], 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f0000000100)=0x10) 00:18:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000240)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80) 00:18:55 executing program 0: signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r0 = syz_io_uring_setup(0x4884, &(0x7f0000000080), &(0x7f00000a0000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) rt_sigsuspend(&(0x7f0000000380), 0x8) syz_io_uring_submit(0x0, 0x0, 0x0, 0x0) 00:18:58 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000240)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80) 00:19:00 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000240)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80) 00:19:03 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002600), 0x101001, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040)=[{0x0, 0x2}, {&(0x7f00000014c0)="95294515409a3fdc11e1d8a420ba8884cad316fcf684b12ba304626d5553ef833f02bdfcf940170d9204fdf8f412689275205d9da0195409a208d0cee1372a18fc0005f16cfac1d2c5d520693f3dfb573dbd84c83030f58ac5d711290e268e20", 0x60}], 0x2) 00:19:04 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000240)=@phonet={0x23, 0x0, 0x0, 0x3f}, 0x80) 00:19:06 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002600), 0x101001, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040)=[{0x0, 0x2}, {&(0x7f00000014c0)="95294515409a3fdc11e1d8a420ba8884cad316fcf684b12ba304626d5553ef833f02bdfcf940170d9204fdf8f412689275205d9da0195409a208d0cee1372a18fc0005f16cfac1d2c5d520693f3dfb573dbd84c83030f58ac5d711290e268e20", 0x60}], 0x2) 00:19:07 executing program 1: socket$inet(0x2, 0xa, 0x2000300) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 00:19:09 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002600), 0x101001, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040)=[{0x0, 0x2}, {&(0x7f00000014c0)="95294515409a3fdc11e1d8a420ba8884cad316fcf684b12ba304626d5553ef833f02bdfcf940170d9204fdf8f412689275205d9da0195409a208d0cee1372a18fc0005f16cfac1d2c5d520693f3dfb573dbd84c83030f58ac5d711290e268e20", 0x60}], 0x2) [ 1151.318493][ T3604] syz-executor.1 uses obsolete (PF_INET,SOCK_PACKET) 00:19:12 executing program 1: socket$inet(0x2, 0xa, 0x2000300) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 00:19:13 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002600), 0x101001, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)) writev(r0, &(0x7f0000000040)=[{0x0, 0x2}, {&(0x7f00000014c0)="95294515409a3fdc11e1d8a420ba8884cad316fcf684b12ba304626d5553ef833f02bdfcf940170d9204fdf8f412689275205d9da0195409a208d0cee1372a18fc0005f16cfac1d2c5d520693f3dfb573dbd84c83030f58ac5d711290e268e20", 0x60}], 0x2) [ 1155.649833][ T3611] warn_alloc: 1 callbacks suppressed [ 1155.650170][ T3611] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1155.694177][ T3611] CPU: 1 PID: 3611 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1155.695303][ T3611] Hardware name: riscv-virtio,qemu (DT) [ 1155.695999][ T3611] Call Trace: [ 1155.696672][ T3611] [] dump_backtrace+0x2e/0x3c [ 1155.697615][ T3611] [] show_stack+0x34/0x40 [ 1155.698541][ T3611] [] dump_stack_lvl+0xe0/0x14c [ 1155.699577][ T3611] [] dump_stack+0x1c/0x24 [ 1155.700633][ T3611] [] warn_alloc+0x168/0x22c [ 1155.701675][ T3611] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1155.702652][ T3611] [] bpf_jit_alloc_exec+0x46/0x52 [ 1155.703952][ T3611] [] bpf_jit_binary_alloc+0x96/0x13c [ 1155.705472][ T3611] [] bpf_int_jit_compile+0x886/0xaa6 [ 1155.706949][ T3611] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1155.707896][ T3611] [] bpf_migrate_filter+0x258/0x2be [ 1155.708892][ T3611] [] bpf_prepare_filter+0x10e/0x1b4 [ 1155.709916][ T3611] [] __get_filter+0x148/0x1a0 [ 1155.711045][ T3611] [] sk_attach_filter+0x22/0x11a [ 1155.712158][ T3611] [] sk_setsockopt+0x144e/0x270c [ 1155.713191][ T3611] [] sock_setsockopt+0x48/0x58 [ 1155.714219][ T3611] [] __sys_setsockopt+0x3f0/0x418 [ 1155.715300][ T3611] [] sys_setsockopt+0x3a/0x4c [ 1155.716303][ T3611] [] ret_from_syscall+0x0/0x2 [ 1155.802426][ T3611] Mem-Info: [ 1155.803455][ T3611] active_anon:65267 inactive_anon:65 isolated_anon:0 [ 1155.803455][ T3611] active_file:0 inactive_file:7225 isolated_file:0 [ 1155.803455][ T3611] unevictable:768 dirty:6 writeback:0 [ 1155.803455][ T3611] slab_reclaimable:5413 slab_unreclaimable:23658 [ 1155.803455][ T3611] mapped:8627 shmem:843 pagetables:331 [ 1155.803455][ T3611] sec_pagetables:0 bounce:0 [ 1155.803455][ T3611] kernel_misc_reclaimable:0 [ 1155.803455][ T3611] free:192933 free_pcp:737 free_cma:4096 [ 1155.805903][ T3611] Node 0 active_anon:261068kB inactive_anon:260kB active_file:0kB inactive_file:28900kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34508kB dirty:24kB writeback:0kB shmem:3372kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1324kB sec_pagetables:0kB all_unreclaimable? no [ 1155.807771][ T3611] Node 0 DMA32 free:771732kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:261068kB inactive_anon:260kB active_file:0kB inactive_file:28900kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2944kB local_pcp:2324kB free_cma:16384kB [ 1155.810034][ T3611] lowmem_reserve[]: 0 0 0 [ 1155.855781][ T3611] Node 0 DMA32: 457*4kB (ME) 538*8kB (UME) 178*16kB (UME) 24*32kB (UM) 22*64kB (UME) 14*128kB (UME) 6*256kB (ME) 1*512kB (E) 3*1024kB (ME) 4*2048kB (UMC) 182*4096kB (UMC) = 771732kB [ 1155.903398][ T3611] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1155.904523][ T3611] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1155.905595][ T3611] 8074 total pagecache pages [ 1155.906364][ T3611] 0 pages in swap cache [ 1155.907432][ T3611] Free swap = 0kB [ 1155.908496][ T3611] Total swap = 0kB [ 1155.909581][ T3611] 523776 pages RAM [ 1155.933284][ T3611] 0 pages HighMem/MovableOnly [ 1155.935599][ T3611] 184025 pages reserved [ 1155.936628][ T3611] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:19:16 executing program 1: socket$inet(0x2, 0xa, 0x2000300) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 00:19:19 executing program 0: bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000000)={0x1, 0x0, 0x0}, 0x20) 00:19:20 executing program 1: socket$inet(0x2, 0xa, 0x2000300) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) socket$can_j1939(0x1d, 0x2, 0x7) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) 00:19:22 executing program 0: bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000000)={0x1, 0x0, 0x0}, 0x20) 00:19:26 executing program 0: bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000000)={0x1, 0x0, 0x0}, 0x20) 00:19:27 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 1169.953113][ T3629] binder: BC_ACQUIRE_RESULT not supported [ 1169.963788][ T3629] binder: 3626:3629 ioctl c0306201 20000340 returned -22 00:19:30 executing program 0: bpf$MAP_LOOKUP_ELEM(0x14, &(0x7f0000000000)={0x1, 0x0, 0x0}, 0x20) 00:19:30 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 1173.288308][ T3634] binder: BC_ACQUIRE_RESULT not supported [ 1173.303187][ T3634] binder: 3631:3634 ioctl c0306201 20000340 returned -22 00:19:33 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 00:19:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x5, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) [ 1175.406022][ T3635] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1175.409979][ T3635] CPU: 0 PID: 3635 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1175.412393][ T3635] Hardware name: riscv-virtio,qemu (DT) [ 1175.413662][ T3635] Call Trace: [ 1175.414739][ T3635] [] dump_backtrace+0x2e/0x3c [ 1175.416400][ T3635] [] show_stack+0x34/0x40 [ 1175.417898][ T3635] [] dump_stack_lvl+0xe0/0x14c [ 1175.419505][ T3635] [] dump_stack+0x1c/0x24 [ 1175.421848][ T3635] [] warn_alloc+0x168/0x22c [ 1175.423437][ T3635] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1175.425078][ T3635] [] bpf_jit_alloc_exec+0x46/0x52 [ 1175.426591][ T3635] [] bpf_jit_binary_alloc+0x96/0x13c [ 1175.428180][ T3635] [] bpf_int_jit_compile+0x886/0xaa6 [ 1175.429662][ T3635] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1175.431965][ T3635] [] bpf_migrate_filter+0x258/0x2be [ 1175.433668][ T3635] [] bpf_prepare_filter+0x10e/0x1b4 [ 1175.435319][ T3635] [] __get_filter+0x148/0x1a0 [ 1175.436942][ T3635] [] sk_attach_filter+0x22/0x11a [ 1175.438395][ T3635] [] sk_setsockopt+0x144e/0x270c [ 1175.439968][ T3635] [] sock_setsockopt+0x48/0x58 [ 1175.442317][ T3635] [] __sys_setsockopt+0x3f0/0x418 [ 1175.443846][ T3635] [] sys_setsockopt+0x3a/0x4c [ 1175.445306][ T3635] [] ret_from_syscall+0x0/0x2 [ 1175.625818][ T3635] Mem-Info: [ 1175.627356][ T3635] active_anon:65266 inactive_anon:67 isolated_anon:0 [ 1175.627356][ T3635] active_file:0 inactive_file:7239 isolated_file:0 [ 1175.627356][ T3635] unevictable:768 dirty:24 writeback:0 [ 1175.627356][ T3635] slab_reclaimable:5415 slab_unreclaimable:23644 [ 1175.627356][ T3635] mapped:8614 shmem:847 pagetables:311 [ 1175.627356][ T3635] sec_pagetables:0 bounce:0 [ 1175.627356][ T3635] kernel_misc_reclaimable:0 [ 1175.627356][ T3635] free:192910 free_pcp:799 free_cma:4096 [ 1175.693577][ T3635] Node 0 active_anon:261064kB inactive_anon:268kB active_file:0kB inactive_file:28956kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34456kB dirty:96kB writeback:0kB shmem:3388kB writeback_tmp:0kB kernel_stack:5488kB pagetables:1244kB sec_pagetables:0kB all_unreclaimable? no [ 1175.696977][ T3635] Node 0 DMA32 free:771640kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:261064kB inactive_anon:268kB active_file:0kB inactive_file:28956kB unevictable:3072kB writepending:96kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3276kB local_pcp:2236kB free_cma:16384kB [ 1175.743912][ T3635] lowmem_reserve[]: 0 0 0 [ 1175.747537][ T3635] Node 0 DMA32: 298*4kB (UME) 360*8kB (UME) 175*16kB (UME) 43*32kB (UME) 36*64kB (UME) 12*128kB (UME) 7*256kB (UME) 2*512kB (ME) 3*1024kB (ME) 4*2048kB (UMC) 182*4096kB (UMC) = 771640kB [ 1175.819234][ T3635] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1175.853793][ T3635] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1175.855886][ T3635] 8088 total pagecache pages [ 1175.857616][ T3635] 0 pages in swap cache [ 1175.858741][ T3635] Free swap = 0kB [ 1175.859894][ T3635] Total swap = 0kB [ 1175.892882][ T3635] 523776 pages RAM [ 1175.894371][ T3635] 0 pages HighMem/MovableOnly [ 1175.895688][ T3635] 184025 pages reserved [ 1175.897435][ T3635] 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 [ 1178.218131][ T3641] binder: BC_ACQUIRE_RESULT not supported [ 1178.219633][ T3641] binder: 3637:3641 ioctl c0306201 20000340 returned -22 00:19:37 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x5, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 00:19:38 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000240)=[@transaction={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) [ 1181.176458][ T3645] binder: BC_ACQUIRE_RESULT not supported [ 1181.178215][ T3645] binder: 3643:3645 ioctl c0306201 20000340 returned -22 00:19:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x5, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 00:19:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x800) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) 00:19:43 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x5, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffd}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 00:19:44 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x800) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) [ 1186.365312][ T3651] warn_alloc: 5 callbacks suppressed [ 1186.365680][ T3651] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 1186.417332][ T3651] CPU: 1 PID: 3651 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1186.420248][ T3651] Hardware name: riscv-virtio,qemu (DT) [ 1186.421939][ T3651] Call Trace: [ 1186.423047][ T3651] [] dump_backtrace+0x2e/0x3c [ 1186.424729][ T3651] [] show_stack+0x34/0x40 [ 1186.426300][ T3651] [] dump_stack_lvl+0xe0/0x14c [ 1186.427906][ T3651] [] dump_stack+0x1c/0x24 [ 1186.429470][ T3651] [] warn_alloc+0x168/0x22c [ 1186.431206][ T3651] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1186.432813][ T3651] [] bpf_jit_alloc_exec+0x46/0x52 [ 1186.434291][ T3651] [] bpf_jit_binary_alloc+0x96/0x13c [ 1186.435867][ T3651] [] bpf_int_jit_compile+0x886/0xaa6 [ 1186.437518][ T3651] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1186.439174][ T3651] [] bpf_prog_load+0xcb4/0x12b0 [ 1186.441209][ T3651] [] __sys_bpf+0x622/0x31d2 [ 1186.443337][ T3651] [] sys_bpf+0x28/0x36 [ 1186.444849][ T3651] [] ret_from_syscall+0x0/0x2 [ 1186.569855][ T3651] Mem-Info: [ 1186.584137][ T3651] active_anon:65235 inactive_anon:68 isolated_anon:0 [ 1186.584137][ T3651] active_file:0 inactive_file:7247 isolated_file:0 [ 1186.584137][ T3651] unevictable:768 dirty:6 writeback:0 [ 1186.584137][ T3651] slab_reclaimable:5415 slab_unreclaimable:23680 [ 1186.584137][ T3651] mapped:8614 shmem:849 pagetables:318 [ 1186.584137][ T3651] sec_pagetables:0 bounce:0 [ 1186.584137][ T3651] kernel_misc_reclaimable:0 [ 1186.584137][ T3651] free:192811 free_pcp:825 free_cma:4096 [ 1186.655338][ T3651] Node 0 active_anon:260940kB inactive_anon:272kB active_file:0kB inactive_file:28988kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34456kB dirty:24kB writeback:0kB shmem:3396kB writeback_tmp:0kB kernel_stack:5456kB pagetables:1272kB sec_pagetables:0kB all_unreclaimable? no [ 1186.736494][ T3651] Node 0 DMA32 free:771020kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:260940kB inactive_anon:272kB active_file:0kB inactive_file:28988kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3260kB local_pcp:1760kB free_cma:16384kB [ 1186.766515][ T3651] lowmem_reserve[]: 0 0 0 [ 1186.850096][ T3651] Node 0 DMA32: 313*4kB (UME) 401*8kB (UME) 158*16kB (UME) 27*32kB (UME) 27*64kB (UME) 13*128kB (UME) 7*256kB (UME) 2*512kB (ME) 3*1024kB (ME) 4*2048kB (UMC) 182*4096kB (UMC) = 770796kB [ 1187.255170][ T3651] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1187.284832][ T3651] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1187.308547][ T3651] 8097 total pagecache pages [ 1187.348257][ T3651] 0 pages in swap cache [ 1187.393106][ T3651] Free swap = 0kB [ 1187.394793][ T3651] Total swap = 0kB [ 1187.396439][ T3651] 523776 pages RAM [ 1187.397602][ T3651] 0 pages HighMem/MovableOnly [ 1187.398845][ T3651] 184025 pages reserved [ 1187.400084][ T3651] 4096 pages cma reserved 00:19:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x800) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) 00:19:49 executing program 0: syz_emit_ethernet(0x3b6, &(0x7f0000000680)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "430093", 0x380, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0xa, "a78ce5400659808000000000004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1902"}, {0x0, 0x1, "00000000000000000000ee00"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "d47ae6e8805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee00b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:19:51 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x800) ioctl$MON_IOCX_MFETCH(r0, 0xc0109207, &(0x7f0000000040)={0x0}) 00:19:52 executing program 0: syz_emit_ethernet(0x3b6, &(0x7f0000000680)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "430093", 0x380, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0xa, "a78ce5400659808000000000004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1902"}, {0x0, 0x1, "00000000000000000000ee00"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "d47ae6e8805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee00b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:19:54 executing program 0: syz_emit_ethernet(0x3b6, &(0x7f0000000680)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "430093", 0x380, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0xa, "a78ce5400659808000000000004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1902"}, {0x0, 0x1, "00000000000000000000ee00"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "d47ae6e8805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee00b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:19:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000003640), 0x4) 00:19:57 executing program 0: syz_emit_ethernet(0x3b6, &(0x7f0000000680)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "430093", 0x380, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x19, 0xa, "a78ce5400659808000000000004023493b87aafaffffffffffffff23732472eefa45ad96579269748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c15b37adac15084dbaf736b41e5af1902"}, {0x0, 0x1, "00000000000000000000ee00"}, {0x0, 0x18, "fe906d26efe39393fe08f73eabc5977b1190a3a6ad8338f1511cdd10c35d8f6de79fc7fd175f75649fa368a32c829af02d7f44d92324a7051e460a13ddde25a5b85b9d930914625d8a049b4cf0d129806a610ad8477a2499a9a0527f75b655a6653d0363a979acf93f88eea07d68423e90280409de1657275f716a2bf2915d1783e8eb477b0d1170f0ecbdef4c23e1b76e9ab3d2fbe4b34438d2a77577edd0ebed9682b851b380ae0cab282af9d7ebe668177704c5fd4698c934de4731f3f61effc978"}, {0x0, 0x1d, "06aa85616177c61bc943afcb84619755403946b0730a18d5c38cf7dcad830f2dc8674b87ba8b58f81ece27975cc39e595e9af90b4fe92a38d25551c2d9ebfc5dfc5a2a501b7e483de3f808895c5f4a1a2367bc591dd8b094822ff0822a18b79f7c5eba31fb68b2d734a6671e27182aee4df24a4a5c6186c0d3baa75af390dab23b500b0c0272479611e4f7f4299ec4d926d443367b105185e6ecd9602ba95392343e9bbd047ef6bc1ba42399907ccd0a562db212baa39eb8164e240069f656d3a05fecf894222a141123f5acaa556b9f30dcab2b90aa235a670670ffc5dc49dfb58d89310000000000"}, {0x0, 0xb, "d47ae6e8805d4809c20547406b18901b0aeff04c0300f3c75dc2d227a83b89483b1084743475671545e65eb2e9ac946a3f0e2bc4619f91394c02bcfbbb7d71138537d68e2d2c6393a9f3becd1a9f51a948b5b303f4f003"}, {0x21, 0x7, "fcf98a102ec1876d4e6fa3b20519bbaa8a029cee00b8d3485e4163ed09bdb581c9fe68a356f542b043059ff05932e740e077e1d16212fb"}, {0x0, 0x14, "5e14f0e74d2d42cfb3f27fafb60845f90b6dfc87c6905bbc94d33e1ea71a28105f543e868a8a53b360a9d33e2b1e26eb1d18065daa7628cf9ef083611c9f6ae2e1eb3d8bf9c6ab2642c4808288e62afbf03269f1f98aea6ab3beb5fdc5fdaabc2c676d8800871a6aa54155dea2d995cb22c9924e0ad38c6967052cc7786d779b8353aac33a57d79b05613a12328f61129017fb632dbf04542188b196e213408c258a6f"}, {0x0, 0x5, "d5170000dce9674a36da018dff16e70b8b14c4b7a94fe18e88605aa6be1a02a326a6bce65f81ed"}]}}}}}}, 0x0) 00:19:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000003640), 0x4) 00:20:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002980)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:20:02 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000003640), 0x4) 00:20:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002980)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:20:04 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000003640), 0x4) 00:20:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002980)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:20:07 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000180), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000990000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r0}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) 00:20:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002980)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$sock(r1, &(0x7f0000004440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:20:09 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000180), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000990000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r0}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) 00:20:12 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x2500}) 00:20:14 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000180), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000990000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r0}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) 00:20:15 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x2500}) 00:20:17 executing program 1: r0 = syz_io_uring_setup(0x884, &(0x7f0000000180), &(0x7f0000400000/0xc00000)=nil, &(0x7f0000990000/0x1000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FALLOCATE={0x11, 0x0, 0x0, @fd=r0}, 0x0) io_uring_enter(r0, 0x547c, 0x0, 0x0, 0x0, 0x0) 00:20:17 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x2500}) ps_root_recvmsgcb: failed to send message to pid 3611: Connection refused 00:20:19 executing program 0: r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffc000/0x3000)=nil, 0x2500}) 00:20:20 executing program 1: prctl$PR_SET_TIMERSLACK(0x1d, 0x9) 00:20:22 executing program 1: prctl$PR_SET_TIMERSLACK(0x1d, 0x9) 00:20:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}}, 0x1c}}, 0x0) 00:20:24 executing program 1: prctl$PR_SET_TIMERSLACK(0x1d, 0x9) 00:20:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}}, 0x1c}}, 0x0) 00:20:27 executing program 1: prctl$PR_SET_TIMERSLACK(0x1d, 0x9) 00:20:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}}, 0x1c}}, 0x0) 00:20:29 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x3e, 0x0, 0x0) 00:20:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@ipv4_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3}}, 0x1c}}, 0x0) 00:20:31 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x3e, 0x0, 0x0) 00:20:33 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, @vifc_lcl_ifindex, @multicast1}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr, @dev}, 0x10) 00:20:33 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x3e, 0x0, 0x0) 00:20:35 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x3e, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3635: Connection refused 00:20:38 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, @vifc_lcl_ifindex, @multicast1}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr, @dev}, 0x10) 00:20:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, @vifc_lcl_ifindex, @multicast1}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr, @dev}, 0x10) ps_root_recvmsgcb: failed to send message to pid 3636: Connection refused ps_root_recvmsgcb: failed to send message to pid 3639: Connection refused 00:20:43 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, @vifc_lcl_ifindex, @multicast1}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr, @dev}, 0x10) 00:20:44 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, @vifc_lcl_ifindex, @multicast1}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr, @dev}, 0x10) 00:20:48 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, @vifc_lcl_ifindex, @multicast1}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr, @dev}, 0x10) 00:20:50 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3ff, @vifc_lcl_ifindex, @multicast1}, 0x10) setsockopt$MRT_DEL_VIF(r0, 0x0, 0xcb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, @vifc_lcl_addr, @dev}, 0x10) 00:20:57 executing program 0: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x26, &(0x7f0000000380)={0x2, 0x0, 0xc1c2}) 00:21:00 executing program 0: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x26, &(0x7f0000000380)={0x2, 0x0, 0xc1c2}) 00:21:01 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x300000b, 0x2012, r2, 0x0) 00:21:05 executing program 0: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x26, &(0x7f0000000380)={0x2, 0x0, 0xc1c2}) 00:21:07 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x300000b, 0x2012, r2, 0x0) 00:21:09 executing program 0: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) fcntl$lock(r0, 0x26, &(0x7f0000000380)={0x2, 0x0, 0xc1c2}) 00:21:12 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x300000b, 0x2012, r2, 0x0) 00:21:13 executing program 0: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x300000b, 0x2012, r2, 0x0) 00:21:16 executing program 1: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x300000b, 0x2012, r2, 0x0) 00:21:16 executing program 0: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x300000b, 0x2012, r2, 0x0) 00:21:21 executing program 0: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x300000b, 0x2012, r2, 0x0) 00:21:21 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x600000, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x9}, 0x0, 0x0) 00:21:22 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x600000, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x9}, 0x0, 0x0) [ 1284.663921][ T3797] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1284.667973][ T3797] CPU: 0 PID: 3797 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1284.669541][ T3797] Hardware name: riscv-virtio,qemu (DT) [ 1284.670806][ T3797] Call Trace: [ 1284.672170][ T3797] [] dump_backtrace+0x2e/0x3c [ 1284.673988][ T3797] [] show_stack+0x34/0x40 [ 1284.676066][ T3797] [] dump_stack_lvl+0xe0/0x14c [ 1284.677732][ T3797] [] dump_stack+0x1c/0x24 [ 1284.679860][ T3797] [] warn_alloc+0x168/0x22c [ 1284.681823][ T3797] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1284.683503][ T3797] [] bpf_jit_alloc_exec+0x46/0x52 [ 1284.685146][ T3797] [] bpf_jit_binary_alloc+0x96/0x13c [ 1284.686771][ T3797] [] bpf_int_jit_compile+0x886/0xaa6 [ 1284.688322][ T3797] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1284.689963][ T3797] [] bpf_migrate_filter+0x258/0x2be [ 1284.692234][ T3797] [] bpf_prepare_filter+0x10e/0x1b4 [ 1284.693950][ T3797] [] __get_filter+0x148/0x1a0 [ 1284.695660][ T3797] [] sk_attach_filter+0x22/0x11a [ 1284.697234][ T3797] [] sk_setsockopt+0x144e/0x270c [ 1284.698839][ T3797] [] sock_setsockopt+0x48/0x58 [ 1284.700518][ T3797] [] __sys_setsockopt+0x3f0/0x418 [ 1284.702064][ T3797] [] sys_setsockopt+0x3a/0x4c [ 1284.703655][ T3797] [] ret_from_syscall+0x0/0x2 [ 1284.752019][ T3797] Mem-Info: [ 1284.753498][ T3797] active_anon:60518 inactive_anon:69 isolated_anon:0 [ 1284.753498][ T3797] active_file:0 inactive_file:7301 isolated_file:0 [ 1284.753498][ T3797] unevictable:768 dirty:14 writeback:0 [ 1284.753498][ T3797] slab_reclaimable:5435 slab_unreclaimable:23806 [ 1284.753498][ T3797] mapped:8642 shmem:862 pagetables:318 [ 1284.753498][ T3797] sec_pagetables:0 bounce:0 [ 1284.753498][ T3797] kernel_misc_reclaimable:0 [ 1284.753498][ T3797] free:197262 free_pcp:785 free_cma:4096 [ 1284.757264][ T3797] Node 0 active_anon:242072kB inactive_anon:276kB active_file:0kB inactive_file:29204kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34568kB dirty:56kB writeback:0kB shmem:3448kB writeback_tmp:0kB kernel_stack:5464kB pagetables:1272kB sec_pagetables:0kB all_unreclaimable? no [ 1284.760154][ T3797] Node 0 DMA32 free:789048kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:242096kB inactive_anon:276kB active_file:0kB inactive_file:29204kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3140kB local_pcp:1992kB free_cma:16384kB [ 1284.811921][ T3797] lowmem_reserve[]: 0 0 0 [ 1284.814553][ T3797] Node 0 DMA32: 630*4kB (ME) 650*8kB (UME) 253*16kB (UME) 100*32kB (UME) 41*64kB (UME) 19*128kB (UME) 12*256kB (M) 6*512kB (UME) 7*1024kB (UME) 5*2048kB (MC) 182*4096kB (UMC) = 789048kB [ 1284.879858][ T3797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1284.892702][ T3797] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1284.894647][ T3797] 8164 total pagecache pages [ 1284.895889][ T3797] 0 pages in swap cache [ 1284.897018][ T3797] Free swap = 0kB [ 1284.898097][ T3797] Total swap = 0kB [ 1284.899240][ T3797] 523776 pages RAM [ 1284.934657][ T3797] 0 pages HighMem/MovableOnly [ 1284.936414][ T3797] 184025 pages reserved [ 1284.937935][ T3797] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:21:26 executing program 0: r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000380)="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", 0x12d, 0xffffffffffffffff) r1 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r1, 0x5460, 0xec000) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="90", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r0, r0}, &(0x7f0000001840)=""/4108, 0x100c, 0x0) 00:21:26 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x600000, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x9}, 0x0, 0x0) 00:21:28 executing program 0: r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000380)="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", 0x12d, 0xffffffffffffffff) r1 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r1, 0x5460, 0xec000) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="90", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r0, r0}, &(0x7f0000001840)=""/4108, 0x100c, 0x0) 00:21:29 executing program 1: openat$autofs(0xffffffffffffff9c, &(0x7f0000000200), 0x600000, 0x0) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000100)={0x9}, 0x0, 0x0) 00:21:31 executing program 0: r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000380)="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", 0x12d, 0xffffffffffffffff) r1 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r1, 0x5460, 0xec000) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="90", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r0, r0}, &(0x7f0000001840)=""/4108, 0x100c, 0x0) 00:21:31 executing program 1: r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000380)="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", 0x12d, 0xffffffffffffffff) r1 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r1, 0x5460, 0xec000) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="90", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r0, r0}, &(0x7f0000001840)=""/4108, 0x100c, 0x0) 00:21:33 executing program 0: r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000380)="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", 0x12d, 0xffffffffffffffff) r1 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r1, 0x5460, 0xec000) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="90", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r0, r0}, &(0x7f0000001840)=""/4108, 0x100c, 0x0) 00:21:34 executing program 1: r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000380)="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", 0x12d, 0xffffffffffffffff) r1 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r1, 0x5460, 0xec000) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="90", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r0, r0}, &(0x7f0000001840)=""/4108, 0x100c, 0x0) 00:21:36 executing program 1: r0 = add_key$user(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000380)="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", 0x12d, 0xffffffffffffffff) r1 = memfd_secret(0x0) ioctl$NS_GET_PARENT(r1, 0x5460, 0xec000) r2 = add_key$user(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="90", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r0, r0}, &(0x7f0000001840)=""/4108, 0x100c, 0x0) 00:21:37 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="00010000", 0x4, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1b) 00:21:39 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="00010000", 0x4, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1b) 00:21:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="00010000", 0x4, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1b) [ 1302.296974][ T3820] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1302.322063][ T3820] CPU: 1 PID: 3820 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1302.323833][ T3820] Hardware name: riscv-virtio,qemu (DT) [ 1302.324871][ T3820] Call Trace: [ 1302.325719][ T3820] [] dump_backtrace+0x2e/0x3c [ 1302.327077][ T3820] [] show_stack+0x34/0x40 [ 1302.328489][ T3820] [] dump_stack_lvl+0xe0/0x14c [ 1302.330043][ T3820] [] dump_stack+0x1c/0x24 [ 1302.332253][ T3820] [] warn_alloc+0x168/0x22c [ 1302.333785][ T3820] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1302.336913][ T3820] [] bpf_jit_alloc_exec+0x46/0x52 [ 1302.339655][ T3820] [] bpf_jit_binary_alloc+0x96/0x13c [ 1302.341466][ T3820] [] bpf_int_jit_compile+0x886/0xaa6 [ 1302.342850][ T3820] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1302.344208][ T3820] [] bpf_migrate_filter+0x258/0x2be [ 1302.345593][ T3820] [] bpf_prepare_filter+0x10e/0x1b4 [ 1302.347005][ T3820] [] __get_filter+0x148/0x1a0 [ 1302.348482][ T3820] [] sk_attach_filter+0x22/0x11a [ 1302.349925][ T3820] [] sk_setsockopt+0x144e/0x270c [ 1302.351639][ T3820] [] sock_setsockopt+0x48/0x58 [ 1302.352936][ T3820] [] __sys_setsockopt+0x3f0/0x418 [ 1302.354151][ T3820] [] sys_setsockopt+0x3a/0x4c [ 1302.355394][ T3820] [] ret_from_syscall+0x0/0x2 [ 1302.432114][ T3820] Mem-Info: [ 1302.433370][ T3820] active_anon:60493 inactive_anon:71 isolated_anon:0 [ 1302.433370][ T3820] active_file:0 inactive_file:7311 isolated_file:0 [ 1302.433370][ T3820] unevictable:768 dirty:5 writeback:0 [ 1302.433370][ T3820] slab_reclaimable:5443 slab_unreclaimable:23717 [ 1302.433370][ T3820] mapped:8626 shmem:864 pagetables:322 [ 1302.433370][ T3820] sec_pagetables:0 bounce:0 [ 1302.433370][ T3820] kernel_misc_reclaimable:0 [ 1302.433370][ T3820] free:197783 free_pcp:362 free_cma:4096 [ 1302.437096][ T3820] Node 0 active_anon:241972kB inactive_anon:284kB active_file:0kB inactive_file:29244kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34504kB dirty:20kB writeback:0kB shmem:3456kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1288kB sec_pagetables:0kB all_unreclaimable? no [ 1302.478996][ T3820] Node 0 DMA32 free:791132kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:241972kB inactive_anon:284kB active_file:0kB inactive_file:29244kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1672kB local_pcp:644kB free_cma:16384kB [ 1302.484413][ T3820] lowmem_reserve[]: 0 0 0 [ 1302.486405][ T3820] Node 0 DMA32: 653*4kB (UME) 629*8kB (UME) 248*16kB (UME) 100*32kB (UME) 48*64kB (UME) 13*128kB (UME) 10*256kB (M) 8*512kB (UME) 7*1024kB (UME) 6*2048kB (MC) 182*4096kB (UMC) = 791132kB [ 1302.528213][ T3820] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1302.529761][ T3820] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1302.557746][ T3820] 8175 total pagecache pages [ 1302.559326][ T3820] 0 pages in swap cache [ 1302.561986][ T3820] Free swap = 0kB [ 1302.563173][ T3820] Total swap = 0kB [ 1302.564480][ T3820] 523776 pages RAM [ 1302.565587][ T3820] 0 pages HighMem/MovableOnly [ 1302.566781][ T3820] 184025 pages reserved [ 1302.567959][ T3820] 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 00:21:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="00010000", 0x4, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1b) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:21:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="00010000", 0x4, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1b) 00:21:46 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="00010000", 0x4, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1b) 00:21:47 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="00010000", 0x4, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback}, 0x1b) 00:21:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:21:52 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r0, 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r1, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r2, 0x1) 00:21:54 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r0, 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r1, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r2, 0x1) 00:21:57 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:21:58 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r0, 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r1, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r2, 0x1) 00:22:00 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r0, 0x1) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r1, 0x1) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) flock(r2, 0x1) 00:22:02 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:12 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:16 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:18 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6937b7", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_reply}}}}}, 0x0) 00:22:20 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6937b7", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_reply}}}}}, 0x0) 00:22:20 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r0, &(0x7f0000001400)=[{&(0x7f0000002940)=""/225, 0xe1}], 0x1, 0x7ff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) tkill(r2, 0x3e) ptrace(0x10, r1) kcmp$KCMP_EPOLL_TFD(r1, 0xffffffffffffffff, 0x7, r0, &(0x7f0000000040)={r0, r0}) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) waitid(0x2, r3, &(0x7f0000000080), 0x1000000, &(0x7f0000000100)) 00:22:22 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6937b7", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_reply}}}}}, 0x0) 00:22:24 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@link_local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "6937b7", 0x8, 0x3a, 0x0, @private1, @mcast2, {[], @echo_reply}}}}}, 0x0) 00:22:26 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x82001, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="b07690f919d23337a258de6d2e6aa2542acaa9b788ae65fd13448f303b21232bfedb374cac1f869a481cca6164e166703aa47874417d272f31567084f05a4a6200b97de81c829f5123be636e287cef3f2e5496", 0x53}, {&(0x7f00000000c0)="1684b26df68331bcc1cc3649129407ccfe21020d8cb3419fb14e9bb024741db33c773ad92c120c40e800b8f5790cbffe80208297ee2309e95dcddfbf1defb44ff4fb1107af10bd0753", 0x49}, {&(0x7f0000000f40)="804dc3e7ade9b86908e3a440f171d33ec34670c0527bfd2a062f6aadecdac902f514d79595816191d95d722d6fb1724afb08ba7fd4729c9345ffdcf89d917319227fcacde0f9d63cd2769e0dc08d9b64c84586049a54ab219337e051689eb2064fbd49385f85d12a9c9eeae702905404c01423e26fd7b9613dbb14431e4471c07f627a910fc87d6d4b570ee521de0605778986fd9dc6bfc24ecca36fdd29bf80a0d823af6b5358cd3601ef0c9f1c3c75ddefc5059ffb9207764802a54793212558da700d0e7d94784c0e3e68b78515cba155f3b54b77251c1f0dc4bb05576fb084b0ae81e3761d8172752878b4c08bdde27c0d6aadc2889a44fccea7dc7e4ed709c6bad061f9639fc6f1a0bc0de7f82efeadc231eb18c719792feb0fb07bf5ad9333c97c090d2e931cee2a4596ede397ac02022da745e241ca411a55bff01a12227523e047d4ab7714ee266e7c916c399a47b5acb80fb84471946d2398452a4b0ef74022d1f6e53e369cf411087f7656dd37197a63189c793d9cfd8d62b2d76eb30c6766f23966319ab79502721e0715e398b5795021125b284de1d3ecef0cfb24a2a56c005e369aed3b85055506e86c08c15d4ebd93782d17d2f616604f93cc6ef6c1f93d41537175a4b2a5fa715dcadce189d60b22c223a888306294b5614d174d747a509493ef7e84ef2a2b40fbe724c62dd6b014cc8e0562d072dbb57a08c6fffeadbcd081eb086d79bde60ad2e4600510d05413665922f8ad628944310bc3057ac153ee2554cdbbcf9d5d4c2c1921b1e606f343e65aa6292e13464fe35ca36c00834e29dcd065d32b78229eaf3702d6c517dc59db5a87d2f679a9a283ec865e2f63967079c12715d55f946b83ee917fb8939ecf20eb6ea04ae1ecd2826b6ab4ccaefcc4aa76d7b0c96d3ed5fdd2766d8b3cd98ecdac3177b03394e6372a94ad669572275de5d1c75ba2618754d541aaa73fc0ab7fcad2cd8ceea4070d372952fabcd48ebd14cb02b9f9a7b45453e191d930d0f6a3902c8ae8d1e96b31dd2d5772989e888f0e7bb76d51409abbd8d69e4a11410f56e2bc21f3cd54ebc09cc04876992909e20390f56f6f8f172b57f78c049da84fd8f7340b13c05008302bbfd0121e4de98cb368616065e79f0fd260b7bac638780a45629176d4f4cdfdb1cad033ca7d10c458cfcea2e2d3d12dc6d8b1d6ae45d6c321cd337b08f67175b9febca727103ff8a24c288f0361a1d0829a498f1b7b5d8af2f0132486da8a1817215bfbc1a0cc633dd999e5e1cecf692f6e6de274f4de0674b8f205895d59e81f48994ed3108506e19b57e52dc5001fd2724a591ea52b6bcf793eeaf3e78bd262cd82cd7835a6eab566c6df956e1a5eea6f43cd5dd57007fbb0c9901cac7e22075f48f8cc6a36283e48c18d5af0f1811475e3d0c3bab1e4b75b5d8a5a414d96df7a7b0a4b6f77a9431d412649d43d57c85e1e96332da137f9d5860bcfbe22e4994eb98542dffcc04e9be7b00d32aed30c0c48a71e40100d353b98c3f51a49ec271fd4310b5acc6888c952bca215f0b52177f8a6e4de4a9fcaba9f417d984ed9f3c5d75e927fc6c2cc8f47f06213c955d6be0e8cfc3a76991b9afa8b184893ac9388150ae309a1b258aec0b082d207a33ac80862ee058727096707ad2c30b12c0d9b6ff0309ed0af6b48e36b28280d90eaf60eb12a2cecdf8eb491d18fcf48eca630a1aeef8f1eec93e44f9d7f5e6a7a64e285156c4756915955b0a7cc67f085c89f3cf2c9227fe7dfab7a36cef1a9519974ea84d25a37e259b5f8f52140281b15c2db7943ea1796b67eb7ffebe19622d78a22bbcbf6ef417c11aa30ca51e174811b58db6ac1eab602fc8e80b2841275c52b28e95539838cecd983b99a79648b01647fe146a6d01e88eca8ea048fd621c3c56ae6731ab1ae24aabd20118dd58d7669ed92d0edc04d2fbf2a0fd095c3a5d180ca7507e157bdf7d7a207416a43f514a7d12cdae5c729027cfb5f73b858650d4a43db435c13e615ea2494a44fcfb86e0afcd2dfffcadff7d80aea80fd5e7705be711d360762f27d9ec3ec61999dc78ea79d35c16a258e2cb6439533319fcb87efc0bc2a4d1911dda609d5780976829cbfdd47b539aa946bf23b91769cd01ff33681b0e6a728f49fd1b0039428dac99a32c2be945761197db19b25ba2160fa8e601cf91e6e55e610f568aae777b4f9ef59579af171e0a5a842f13f9ee5afcce3c4e8b5b0dbc9e666cb8caa2c31a71ad40d24f4548c61c1d5ae66dea98bfa7800e434439bf78b887ae576032c5126b59c3fd0b556eac4f5cc66d007f44ee59eeb940020bf7224ba22b6cbf9cef3795df48a050c5503a1a659df88b03aef3d50025d4eef6debf2fc659b40f07abca57f85e27c4e360fc49cb067a7c7a99505f12f66b1e0b0299e959a971a8883cfd7513ddd1d049cfcc92e81c48f26ff2bee74859c3399703804402927425cddc6de33539cf9a3c6cb0072bf9d568ca77facb04aa421cb4d3c61b4fc73a067c228c8deba6326b24fb657933c833cd92ba2b8c5bfa8e4edea8137efcd0e832af4030e062a300f0b883c5ae9cb5f93e80852f219db756fc4e248033afb58eabea68e6a786b1fb6b1d730c3a891e1025b9cd582408ebf92f64f8b6ebb77cda4881ed1a7103bdb5d772db3", 0x765}], 0x3) 00:22:28 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, 0x0) ps_root_recvmsgcb: failed to send message to pid 3797: Connection refused [ 1349.649181][ T3907] [U] °vùÒ37¢XÞm.j¢T*Ê©·ˆ®eýD0;!#+þÛ7L¬†šHÊadáfp:¤xtA}'/1Vp„ðZJb [ 1349.739202][ T3907] [U] Œ³AŸ±N›°$t³h·…Ë¡UóµKw% [ 1349.847860][ T3907] [U] Ä»Wo°„°®ãvru(x´À‹Ýâ| [ 1349.849573][ T3907] [U] j­ÂˆšDüΧÜ~N× ÆºÐaùcŸÆñ ¼ [ 1349.863336][ T3907] [U] çø.þ­Â1ëÇy/ë°{õ­“3É| [ 1349.865701][ T3907] [U] .“î*E–íã—¬-§EâAÊAU¿ð"u#àGÔ«wî&n|‘l9šGµ¬¸¸Dq”m#˜E*K÷@"Ñöå>6œôvVÝ7zcœy=œýb²×n³ gfò9f1š·•r㘵yP![(MáÓìï û$¢¥l [ 1349.867817][ T3907] [U] Òä`ÐTfY"ø­b‰D1 ÃzÁSî%TÍ»Ï]L,!±æóCæZ¦).FOã\£l [ 1349.870045][ T3907] [U] 7)Rú¼ÔŽ½Ë¹ù§´TSá‘Ù0Ðö£,ŠèÑék1Ý-Wr˜žˆ{·mQ@š»ØÖžJAVâ¼!óÍTëÀœÀHv™) âõoo+W÷Œ¨OØ÷4 ÀP0+¿ÐM錳ha`eçŸÒ`·ºÆ8x [ 1349.874116][ T3907] [U] Eb‘vÔôÍý±ÊÐ3Ê}ÄXÏ΢âÓÑ-Æر֮EÖÃ!Í3{öqu¹þ¼§'?ø¢L(a¡Ð‚šI{]Šòð$†ÚŠ![ûÁ Ìc=Ù™åáÎÏi/nmâtôÞt¸ò‰]YèH™NÓ…á›Wå-Å [ 1349.916755][ T3907] [U] Kow©CA&IÔ=WÈ^–3-¡7ùÕ† Ͼ"ä™N¹…BßüÀN›ç° [ 1349.934484][ T3907] [U] 2®Ó H§@ [ 1349.936367][ T3907] [U] 5;˜ÃõIì'Ô1 ZÌhˆÉR¼¢ðµ!wø¦äÞJŸÊºŸA}˜NÙóÅ×^’ÆÂÌGðbÉUÖ¾Œü:v™šú‹H“¬“ˆ [ 1349.976283][ T3907] [U] ã ¡²X®À°‚Ò£:Èbî‡' g­,0±, [ 1349.978110][ T3907] [U] ›oð0žÐ¯kHãk(( [ 1349.980022][ T3907] [U] êö±*,ìߎ´‘ÑÏHì¦0¡®ïì“äO^jzdâ…lGV‘YU°§Ìgð…ÈŸ<òÉ"çß«z6Îñ©Q™tê„ÒZ7âYµøõ!@(ÂÛyCê–¶~·ÿëá–"׊"»ËöïA|ª0ÊQátXÛjÁê¶üŽ€²„uÅ+(éU9ƒŒìÙƒ¹šyd‹dáF¦Ðˆì¨êÖ!ÃÅjæs±®$ª½ Õvií’ÐíÀM/¿*ЕåрÊuáW½÷×¢AjCõ§Ñ,ÚåÇ)|û_s¸Xe [ 1350.055198][ T3907] [U] JCÛC\æê$”¤Oϸn [ 1350.056848][ T3907] [U] üÒßÿÊß÷Ø [ 1350.093223][ T3907] [U] ê€ý^w¾q6bò}žÃìa™ÇŽ§5Áj%Ž,¶C•31ŸË‡ïÀ¼*Mݦ Õx v‚œ¿ÝGµ9ª”kò;‘vœÐó6°æ§(ôŸÑ°”(ÚÉš2¾”Wa}±›%º!`úŽ`ùnUæõhªçw´ùïYWšñq२Bñ?žå¯ÌãÄèµ°ÛÉæfËŒª,1§Ô [ 1350.157616][ T3906] [U] $ôTŒaÁÕ®fÞ©‹úx 00:22:30 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x82001, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="b07690f919d23337a258de6d2e6aa2542acaa9b788ae65fd13448f303b21232bfedb374cac1f869a481cca6164e166703aa47874417d272f31567084f05a4a6200b97de81c829f5123be636e287cef3f2e5496", 0x53}, {&(0x7f00000000c0)="1684b26df68331bcc1cc3649129407ccfe21020d8cb3419fb14e9bb024741db33c773ad92c120c40e800b8f5790cbffe80208297ee2309e95dcddfbf1defb44ff4fb1107af10bd0753", 0x49}, {&(0x7f0000000f40)="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", 0x765}], 0x3) 00:22:30 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, 0x0) [ 1353.184630][ T3912] [U] °vùÒ37¢XÞm.j¢T*Ê©·ˆ®eýD0;!#+þÛ7L¬†šHÊadáfp:¤xtA}'/1Vp„ðZJb [ 1353.186697][ T3912] [U] Œ³AŸ±N›°$t³h·…Ë¡UóµKw% [ 1353.207624][ T3912] [U] Ä»Wo°„°®ãvru(x´À‹Ýâ| [ 1353.210084][ T3912] [U] j­ÂˆšDüΧÜ~N× ÆºÐaùcŸÆñ ¼ [ 1353.239759][ T3912] [U] çø.þ­Â1ëÇy/ë°{õ­“3É| [ 1353.254475][ T3912] [U] .“î*E–íã—¬-§EâAÊAU¿ð"u#àGÔ«wî&n|‘l9šGµ¬¸¸Dq”m#˜E*K÷@"Ñöå>6œôvVÝ7zcœy=œýb²×n³ gfò9f1š·•r㘵yP![(MáÓìï û$¢¥l [ 1353.256456][ T3912] [U] Òä`ÐTfY"ø­b‰D1 ÃzÁSî%TÍ»Ï]L,!±æóCæZ¦).FOã\£l [ 1353.258367][ T3912] [U] 7)Rú¼ÔŽ½Ë¹ù§´TSá‘Ù0Ðö£,ŠèÑék1Ý-Wr˜žˆ{·mQ@š»ØÖžJAVâ¼!óÍTëÀœÀHv™) âõoo+W÷Œ¨OØ÷4 ÀP0+¿ÐM錳ha`eçŸÒ`·ºÆ8x [ 1353.260087][ T3912] [U] Eb‘vÔôÍý±ÊÐ3Ê}ÄXÏ΢âÓÑ-Æر֮EÖÃ!Í3{öqu¹þ¼§'?ø¢L(a¡Ð‚šI{]Šòð$†ÚŠ![ûÁ Ìc=Ù™åáÎÏi/nmâtôÞt¸ò‰]YèH™NÓ…á›Wå-Å [ 1353.289880][ T3912] [U] Kow©CA&IÔ=WÈ^–3-¡7ùÕ† Ͼ"ä™N¹…BßüÀN›ç° [ 1353.307104][ T3912] [U] 2®Ó H§@ [ 1353.345399][ T3912] [U] 5;˜ÃõIì'Ô1 ZÌhˆÉR¼¢ðµ!wø¦äÞJŸÊºŸA}˜NÙóÅ×^’ÆÂÌGðbÉUÖ¾Œü:v™šú‹H“¬“ˆ [ 1353.374662][ T3912] [U] ã ¡²X®À°‚Ò£:Èbî‡' g­,0±, [ 1353.380092][ T3912] [U] ›oð0žÐ¯kHãk(( [ 1353.435954][ T3912] [U] êö±*,ìߎ´‘ÑÏHì¦0¡®ïì“äO^jzdâ…lGV‘YU°§Ìgð…ÈŸ<òÉ"çß«z6Îñ©Q™tê„ÒZ7âYµøõ!@(ÂÛyCê–¶~·ÿëá–"׊"»ËöïA|ª0ÊQátXÛjÁê¶üŽ€²„uÅ+(éU9ƒŒìÙƒ¹šyd‹dáF¦Ðˆì¨êÖ!ÃÅjæs±®$ª½ Õvií’ÐíÀM/¿*ЕåрÊuáW½÷×¢AjCõ§Ñ,ÚåÇ)|û_s¸Xe [ 1353.444498][ T3912] [U] JCÛC\æê$”¤Oϸn [ 1353.446016][ T3912] [U] üÒßÿÊß÷Ø [ 1353.517712][ T3912] [U] ê€ý^w¾q6bò}žÃìa™ÇŽ§5Áj%Ž,¶C•31ŸË‡ïÀ¼*Mݦ Õx v‚œ¿ÝGµ9ª”kò;‘vœÐó6°æ§(ôŸÑ°”(ÚÉš2¾”Wa}±›%º!`úŽ`ùnUæõhªçw´ùïYWšñq२Bñ?žå¯ÌãÄèµ°ÛÉæfËŒª,1§Ô [ 1353.675407][ T3910] [U] $ôTŒaÁÕ®fÞ©‹úx 00:22:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, 0x0) 00:22:33 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x82001, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="b07690f919d23337a258de6d2e6aa2542acaa9b788ae65fd13448f303b21232bfedb374cac1f869a481cca6164e166703aa47874417d272f31567084f05a4a6200b97de81c829f5123be636e287cef3f2e5496", 0x53}, {&(0x7f00000000c0)="1684b26df68331bcc1cc3649129407ccfe21020d8cb3419fb14e9bb024741db33c773ad92c120c40e800b8f5790cbffe80208297ee2309e95dcddfbf1defb44ff4fb1107af10bd0753", 0x49}, {&(0x7f0000000f40)="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", 0x765}], 0x3) [ 1355.587581][ T3916] [U] °vùÒ37¢XÞm.j¢T*Ê©·ˆ®eýD0;!#+þÛ7L¬†šHÊadáfp:¤xtA}'/1Vp„ðZJb [ 1355.589963][ T3916] [U] Œ³AŸ±N›°$t³h·…Ë¡UóµKw% [ 1355.617987][ T3916] [U] Ä»Wo°„°®ãvru(x´À‹Ýâ| [ 1355.619116][ T3916] [U] j­ÂˆšDüΧÜ~N× ÆºÐaùcŸÆñ ¼ [ 1355.620246][ T3916] [U] çø.þ­Â1ëÇy/ë°{õ­“3É| [ 1355.627155][ T3916] [U] .“î*E–íã—¬-§EâAÊAU¿ð"u#àGÔ«wî&n|‘l9šGµ¬¸¸Dq”m#˜E*K÷@"Ñöå>6œôvVÝ7zcœy=œýb²×n³ gfò9f1š·•r㘵yP![(MáÓìï û$¢¥l [ 1355.632587][ T3916] [U] Òä`ÐTfY"ø­b‰D1 ÃzÁSî%TÍ»Ï]L,!±æóCæZ¦).FOã\£l [ 1355.637868][ T3916] [U] 7)Rú¼ÔŽ½Ë¹ù§´TSá‘Ù0Ðö£,ŠèÑék1Ý-Wr˜žˆ{·mQ@š»ØÖžJAVâ¼!óÍTëÀœÀHv™) âõoo+W÷Œ¨OØ÷4 ÀP0+¿ÐM錳ha`eçŸÒ`·ºÆ8x [ 1355.639205][ T3916] [U] Eb‘vÔôÍý±ÊÐ3Ê}ÄXÏ΢âÓÑ-Æر֮EÖÃ!Í3{öqu¹þ¼§'?ø¢L(a¡Ð‚šI{]Šòð$†ÚŠ![ûÁ Ìc=Ù™åáÎÏi/nmâtôÞt¸ò‰]YèH™NÓ…á›Wå-Å [ 1355.643723][ T3916] [U] Kow©CA&IÔ=WÈ^–3-¡7ùÕ† Ͼ"ä™N¹…BßüÀN›ç° [ 1355.647154][ T3916] [U] 2®Ó H§@ [ 1355.650072][ T3916] [U] 5;˜ÃõIì'Ô1 ZÌhˆÉR¼¢ðµ!wø¦äÞJŸÊºŸA}˜NÙóÅ×^’ÆÂÌGðbÉUÖ¾Œü:v™šú‹H“¬“ˆ [ 1355.677606][ T3916] [U] ã ¡²X®À°‚Ò£:Èbî‡' g­,0±, [ 1355.678924][ T3916] [U] ›oð0žÐ¯kHãk(( [ 1355.680222][ T3916] [U] êö±*,ìߎ´‘ÑÏHì¦0¡®ïì“äO^jzdâ…lGV‘YU°§Ìgð…ÈŸ<òÉ"çß«z6Îñ©Q™tê„ÒZ7âYµøõ!@(ÂÛyCê–¶~·ÿëá–"׊"»ËöïA|ª0ÊQátXÛjÁê¶üŽ€²„uÅ+(éU9ƒŒìÙƒ¹šyd‹dáF¦Ðˆì¨êÖ!ÃÅjæs±®$ª½ Õvií’ÐíÀM/¿*ЕåрÊuáW½÷×¢AjCõ§Ñ,ÚåÇ)|û_s¸Xe [ 1355.697920][ T3916] [U] JCÛC\æê$”¤Oϸn [ 1355.699463][ T3916] [U] üÒßÿÊß÷Ø [ 1355.704239][ T3916] [U] ê€ý^w¾q6bò}žÃìa™ÇŽ§5Áj%Ž,¶C•31ŸË‡ïÀ¼*Mݦ Õx v‚œ¿ÝGµ9ª”kò;‘vœÐó6°æ§(ôŸÑ°”(ÚÉš2¾”Wa}±›%º!`úŽ`ùnUæõhªçw´ùïYWšñq२Bñ?žå¯ÌãÄèµ°ÛÉæfËŒª,1§Ô [ 1355.948184][ T3914] [U] $ôTŒaÁÕ®fÞ©‹úx 00:22:36 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000f00), 0x82001, 0x0) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="b07690f919d23337a258de6d2e6aa2542acaa9b788ae65fd13448f303b21232bfedb374cac1f869a481cca6164e166703aa47874417d272f31567084f05a4a6200b97de81c829f5123be636e287cef3f2e5496", 0x53}, {&(0x7f00000000c0)="1684b26df68331bcc1cc3649129407ccfe21020d8cb3419fb14e9bb024741db33c773ad92c120c40e800b8f5790cbffe80208297ee2309e95dcddfbf1defb44ff4fb1107af10bd0753", 0x49}, {&(0x7f0000000f40)="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", 0x765}], 0x3) 00:22:36 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r0, 0x80184151, 0x0) [ 1358.725094][ T3921] [U] °vùÒ37¢XÞm.j¢T*Ê©·ˆ®eýD0;!#+þÛ7L¬†šHÊadáfp:¤xtA}'/1Vp„ðZJb [ 1358.726757][ T3921] [U] Œ³AŸ±N›°$t³h·…Ë¡UóµKw% [ 1358.730237][ T3921] [U] Ä»Wo°„°®ãvru(x´À‹Ýâ| [ 1358.847370][ T3921] [U] j­ÂˆšDüΧÜ~N× ÆºÐaùcŸÆñ ¼ [ 1358.848714][ T3921] [U] çø.þ­Â1ëÇy/ë°{õ­“3É| [ 1358.850031][ T3921] [U] .“î*E–íã—¬-§EâAÊAU¿ð"u#àGÔ«wî&n|‘l9šGµ¬¸¸Dq”m#˜E*K÷@"Ñöå>6œôvVÝ7zcœy=œýb²×n³ gfò9f1š·•r㘵yP![(MáÓìï û$¢¥l [ 1358.901717][ T3921] [U] Òä`ÐTfY"ø­b‰D1 ÃzÁSî%TÍ»Ï]L,!±æóCæZ¦).FOã\£l [ 1358.903467][ T3921] [U] 7)Rú¼ÔŽ½Ë¹ù§´TSá‘Ù0Ðö£,ŠèÑék1Ý-Wr˜žˆ{·mQ@š»ØÖžJAVâ¼!óÍTëÀœÀHv™) âõoo+W÷Œ¨OØ÷4 ÀP0+¿ÐM錳ha`eçŸÒ`·ºÆ8x [ 1358.904537][ T3921] [U] Eb‘vÔôÍý±ÊÐ3Ê}ÄXÏ΢âÓÑ-Æر֮EÖÃ!Í3{öqu¹þ¼§'?ø¢L(a¡Ð‚šI{]Šòð$†ÚŠ![ûÁ Ìc=Ù™åáÎÏi/nmâtôÞt¸ò‰]YèH™NÓ…á›Wå-Å [ 1358.906011][ T3921] [U] Kow©CA&IÔ=WÈ^–3-¡7ùÕ† Ͼ"ä™N¹…BßüÀN›ç° [ 1358.907195][ T3921] [U] 2®Ó H§@ [ 1358.908197][ T3921] [U] 5;˜ÃõIì'Ô1 ZÌhˆÉR¼¢ðµ!wø¦äÞJŸÊºŸA}˜NÙóÅ×^’ÆÂÌGðbÉUÖ¾Œü:v™šú‹H“¬“ˆ [ 1358.910366][ T3921] [U] ã ¡²X®À°‚Ò£:Èbî‡' g­,0±, [ 1358.983279][ T3921] [U] ›oð0žÐ¯kHãk(( [ 1358.985507][ T3921] [U] êö±*,ìߎ´‘ÑÏHì¦0¡®ïì“äO^jzdâ…lGV‘YU°§Ìgð…ÈŸ<òÉ"çß«z6Îñ©Q™tê„ÒZ7âYµøõ!@(ÂÛyCê–¶~·ÿëá–"׊"»ËöïA|ª0ÊQátXÛjÁê¶üŽ€²„uÅ+(éU9ƒŒìÙƒ¹šyd‹dáF¦Ðˆì¨êÖ!ÃÅjæs±®$ª½ Õvií’ÐíÀM/¿*ЕåрÊuáW½÷×¢AjCõ§Ñ,ÚåÇ)|û_s¸Xe [ 1358.988243][ T3921] [U] JCÛC\æê$”¤Oϸn [ 1358.989480][ T3921] [U] üÒßÿÊß÷Ø [ 1359.088125][ T3921] [U] ê€ý^w¾q6bò}žÃìa™ÇŽ§5Áj%Ž,¶C•31ŸË‡ïÀ¼*Mݦ Õx v‚œ¿ÝGµ9ª”kò;‘vœÐó6°æ§(ôŸÑ°”(ÚÉš2¾”Wa}±›%º!`úŽ`ùnUæõhªçw´ùïYWšñq२Bñ?žå¯ÌãÄèµ°ÛÉæfËŒª,1§Ô 00:22:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x81) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) [ 1359.333661][ T3919] [U] $ôTŒaÁÕ®fÞ©‹úx 00:22:40 executing program 1: io_setup(0x3, &(0x7f0000000200)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)="2af54fe649", 0x5}]) 00:22:42 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x81) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) 00:22:44 executing program 1: io_setup(0x3, &(0x7f0000000200)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)="2af54fe649", 0x5}]) ps_root_recvmsgcb: failed to send message to pid 3820: Connection refused 00:22:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x81) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) ps_root_recvmsgcb: failed to send message to pid 3823: Connection refused 00:22:47 executing program 1: io_setup(0x3, &(0x7f0000000200)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)="2af54fe649", 0x5}]) ps_root_recvmsgcb: failed to send message to pid 3826: Connection refused 00:22:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x81) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) 00:22:52 executing program 1: io_setup(0x3, &(0x7f0000000200)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/prev\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) io_submit(r0, 0x2, &(0x7f00000003c0)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x8, 0x0, r2, &(0x7f0000000040)="2af54fe649", 0x5}]) 00:22:52 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0x8008af26, 0xe9002) r1 = fsopen(&(0x7f0000000000)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000000c0)='rw\x00', 0x0, 0x0) 00:22:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0x8008af26, 0xe9002) r1 = fsopen(&(0x7f0000000000)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000000c0)='rw\x00', 0x0, 0x0) 00:22:56 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x14, 0x0, &(0x7f0000000640)=[@acquire_done={0x40106308}], 0x0, 0x0, 0x0}) 00:22:59 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x14, 0x0, &(0x7f0000000640)=[@acquire_done={0x40106308}], 0x0, 0x0, 0x0}) 00:22:59 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0x8008af26, 0xe9002) r1 = fsopen(&(0x7f0000000000)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000000c0)='rw\x00', 0x0, 0x0) 00:23:01 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x14, 0x0, &(0x7f0000000640)=[@acquire_done={0x40106308}], 0x0, 0x0, 0x0}) 00:23:02 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0x8008af26, 0xe9002) r1 = fsopen(&(0x7f0000000000)='sockfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) fsmount(r1, 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000000c0)='rw\x00', 0x0, 0x0) 00:23:04 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000700)={0x14, 0x0, &(0x7f0000000640)=[@acquire_done={0x40106308}], 0x0, 0x0, 0x0}) 00:23:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x10}, 0x90) 00:23:08 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000100), 0x4) 00:23:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x10}, 0x90) 00:23:10 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000100), 0x4) 00:23:14 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000100), 0x4) 00:23:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x10}, 0x90) 00:23:16 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000100), 0x4) 00:23:17 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x10}, 0x90) 00:23:18 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x10}, 0x90) 00:23:20 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 00:23:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x10}, 0x90) 00:23:22 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 00:23:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f0000000580)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x10}, 0x90) 00:23:25 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 00:23:27 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 00:23:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 00:23:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x3, &(0x7f0000000080)={[{@noload}, {@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@jqfmt_vfsold}, {@i_version}, {@quota}]}, 0x3, 0x43a, &(0x7f0000000500)="$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") 00:23:31 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) [ 1414.109284][ T3991] warn_alloc: 2 callbacks suppressed [ 1414.109632][ T3991] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1414.126668][ T3991] CPU: 0 PID: 3991 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1414.128165][ T3991] Hardware name: riscv-virtio,qemu (DT) [ 1414.129274][ T3991] Call Trace: [ 1414.130252][ T3991] [] dump_backtrace+0x2e/0x3c [ 1414.132393][ T3991] [] show_stack+0x34/0x40 [ 1414.133843][ T3991] [] dump_stack_lvl+0xe0/0x14c [ 1414.135431][ T3991] [] dump_stack+0x1c/0x24 [ 1414.137019][ T3991] [] warn_alloc+0x168/0x22c [ 1414.138448][ T3991] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1414.140048][ T3991] [] bpf_jit_alloc_exec+0x46/0x52 [ 1414.142114][ T3991] [] bpf_jit_binary_alloc+0x96/0x13c [ 1414.143623][ T3991] [] bpf_int_jit_compile+0x886/0xaa6 [ 1414.145137][ T3991] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1414.146626][ T3991] [] bpf_migrate_filter+0x258/0x2be [ 1414.148206][ T3991] [] bpf_prepare_filter+0x10e/0x1b4 [ 1414.149640][ T3991] [] __get_filter+0x148/0x1a0 [ 1414.151256][ T3991] [] sk_attach_filter+0x22/0x11a [ 1414.152459][ T3991] [] sk_setsockopt+0x144e/0x270c [ 1414.153520][ T3991] [] sock_setsockopt+0x48/0x58 [ 1414.154537][ T3991] [] __sys_setsockopt+0x3f0/0x418 [ 1414.155575][ T3991] [] sys_setsockopt+0x3a/0x4c [ 1414.156727][ T3991] [] ret_from_syscall+0x0/0x2 [ 1414.262691][ T3991] Mem-Info: [ 1414.264068][ T3991] active_anon:58008 inactive_anon:75 isolated_anon:0 [ 1414.264068][ T3991] active_file:0 inactive_file:7379 isolated_file:0 [ 1414.264068][ T3991] unevictable:768 dirty:13 writeback:0 [ 1414.264068][ T3991] slab_reclaimable:5460 slab_unreclaimable:23718 [ 1414.264068][ T3991] mapped:8684 shmem:878 pagetables:653 [ 1414.264068][ T3991] sec_pagetables:0 bounce:0 [ 1414.264068][ T3991] kernel_misc_reclaimable:0 [ 1414.264068][ T3991] free:200631 free_pcp:1136 free_cma:4096 [ 1414.267543][ T3991] Node 0 active_anon:232032kB inactive_anon:300kB active_file:0kB inactive_file:29516kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34736kB dirty:52kB writeback:0kB shmem:3512kB writeback_tmp:0kB kernel_stack:6096kB pagetables:2612kB sec_pagetables:0kB all_unreclaimable? no [ 1414.270109][ T3991] Node 0 DMA32 free:802524kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:232032kB inactive_anon:300kB active_file:0kB inactive_file:29516kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4544kB local_pcp:2756kB free_cma:16384kB [ 1414.373105][ T3991] lowmem_reserve[]: 0 0 0 [ 1414.376038][ T3991] Node 0 DMA32: 1193*4kB (UME) 819*8kB (UME) 288*16kB (UME) 129*32kB (UME) 46*64kB (UME) 22*128kB (UME) 16*256kB (UM) 11*512kB (ME) 9*1024kB (UME) 6*2048kB (MC) 182*4096kB (UMC) = 802524kB [ 1414.419878][ T3991] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1414.474452][ T3991] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1414.476695][ T3991] 8257 total pagecache pages [ 1414.477767][ T3991] 0 pages in swap cache [ 1414.478818][ T3991] Free swap = 0kB [ 1414.480102][ T3991] Total swap = 0kB [ 1414.515417][ T3991] 523776 pages RAM [ 1414.517715][ T3991] 0 pages HighMem/MovableOnly [ 1414.519600][ T3991] 184025 pages reserved [ 1414.553548][ T3991] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1415.849434][ T3990] loop0: detected capacity change from 0 to 512 [ 1416.082408][ T3990] EXT4-fs: Ignoring removed i_version option [ 1416.485088][ T3990] EXT4-fs (loop0): bad geometry: block count 1024 exceeds size of device (256 blocks) 00:23:36 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x3, 0x0, &(0x7f0000000040)) 00:23:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x3, &(0x7f0000000080)={[{@noload}, {@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@jqfmt_vfsold}, {@i_version}, {@quota}]}, 0x3, 0x43a, &(0x7f0000000500)="$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") 00:23:40 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)='q', &(0x7f0000000240)}, 0x48) 00:23:41 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)='q', &(0x7f0000000240)}, 0x48) [ 1422.507786][ T3999] loop0: detected capacity change from 0 to 512 [ 1422.595163][ T3999] EXT4-fs: Ignoring removed i_version option [ 1422.653447][ T3999] EXT4-fs (loop0): bad geometry: block count 1024 exceeds size of device (256 blocks) 00:23:44 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x3, &(0x7f0000000080)={[{@noload}, {@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@jqfmt_vfsold}, {@i_version}, {@quota}]}, 0x3, 0x43a, &(0x7f0000000500)="$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") 00:23:44 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)='q', &(0x7f0000000240)}, 0x48) 00:23:46 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000001c0)='q', &(0x7f0000000240)}, 0x48) [ 1428.062576][ T4009] loop0: detected capacity change from 0 to 512 [ 1428.165265][ T4009] EXT4-fs: Ignoring removed i_version option [ 1428.213329][ T4009] EXT4-fs (loop0): bad geometry: block count 1024 exceeds size of device (256 blocks) [ 1429.473654][ T4013] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1429.484244][ T4013] CPU: 1 PID: 4013 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1429.485862][ T4013] Hardware name: riscv-virtio,qemu (DT) [ 1429.486836][ T4013] Call Trace: [ 1429.487600][ T4013] [] dump_backtrace+0x2e/0x3c [ 1429.488589][ T4013] [] show_stack+0x34/0x40 [ 1429.489711][ T4013] [] dump_stack_lvl+0xe0/0x14c [ 1429.491357][ T4013] [] dump_stack+0x1c/0x24 [ 1429.492865][ T4013] [] warn_alloc+0x168/0x22c [ 1429.493903][ T4013] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1429.495102][ T4013] [] bpf_jit_alloc_exec+0x46/0x52 [ 1429.496103][ T4013] [] bpf_jit_binary_alloc+0x96/0x13c [ 1429.497095][ T4013] [] bpf_int_jit_compile+0x886/0xaa6 [ 1429.498205][ T4013] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1429.499276][ T4013] [] bpf_migrate_filter+0x258/0x2be [ 1429.500500][ T4013] [] bpf_prepare_filter+0x10e/0x1b4 [ 1429.501999][ T4013] [] __get_filter+0x148/0x1a0 [ 1429.503130][ T4013] [] sk_attach_filter+0x22/0x11a [ 1429.504073][ T4013] [] sk_setsockopt+0x144e/0x270c [ 1429.505512][ T4013] [] sock_setsockopt+0x48/0x58 [ 1429.506630][ T4013] [] __sys_setsockopt+0x3f0/0x418 [ 1429.507662][ T4013] [] sys_setsockopt+0x3a/0x4c [ 1429.508650][ T4013] [] ret_from_syscall+0x0/0x2 [ 1429.572336][ T4013] Mem-Info: [ 1429.573370][ T4013] active_anon:57246 inactive_anon:77 isolated_anon:0 [ 1429.573370][ T4013] active_file:0 inactive_file:7390 isolated_file:0 [ 1429.573370][ T4013] unevictable:768 dirty:16 writeback:0 [ 1429.573370][ T4013] slab_reclaimable:5461 slab_unreclaimable:23648 [ 1429.573370][ T4013] mapped:8684 shmem:880 pagetables:654 [ 1429.573370][ T4013] sec_pagetables:0 bounce:0 [ 1429.573370][ T4013] kernel_misc_reclaimable:0 [ 1429.573370][ T4013] free:202085 free_pcp:878 free_cma:4096 [ 1429.575903][ T4013] Node 0 active_anon:228984kB inactive_anon:308kB active_file:0kB inactive_file:29560kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34736kB dirty:64kB writeback:0kB shmem:3520kB writeback_tmp:0kB kernel_stack:6016kB pagetables:2616kB sec_pagetables:0kB all_unreclaimable? no [ 1429.578883][ T4013] Node 0 DMA32 free:808340kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:228984kB inactive_anon:308kB active_file:0kB inactive_file:29560kB unevictable:3072kB writepending:64kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3512kB local_pcp:2728kB free_cma:16384kB [ 1429.615602][ T4013] lowmem_reserve[]: 0 0 0 [ 1429.617606][ T4013] Node 0 DMA32: 1603*4kB (UME) 919*8kB (UME) 337*16kB (UME) 114*32kB (UME) 54*64kB (UME) 24*128kB (UME) 17*256kB (UM) 11*512kB (ME) 9*1024kB (UME) 7*2048kB (MC) 182*4096kB (UMC) = 808340kB [ 1429.659823][ T4013] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1429.682230][ T4013] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1429.683605][ T4013] 8270 total pagecache pages [ 1429.684488][ T4013] 0 pages in swap cache [ 1429.685325][ T4013] Free swap = 0kB [ 1429.686114][ T4013] Total swap = 0kB [ 1429.686925][ T4013] 523776 pages RAM [ 1429.687891][ T4013] 0 pages HighMem/MovableOnly [ 1429.688787][ T4013] 184025 pages reserved [ 1429.689609][ T4013] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:23:49 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x3, &(0x7f0000000080)={[{@noload}, {@noblock_validity}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@jqfmt_vfsold}, {@i_version}, {@quota}]}, 0x3, 0x43a, &(0x7f0000000500)="$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") ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:23:50 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001800)=0x2, 0x4) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x100000000) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1434.458176][ T4021] loop0: detected capacity change from 0 to 512 [ 1434.683466][ T4021] EXT4-fs: Ignoring removed i_version option [ 1434.777920][ T4021] EXT4-fs (loop0): bad geometry: block count 1024 exceeds size of device (256 blocks) 00:23:54 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001800)=0x2, 0x4) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x100000000) 00:23:58 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001800)=0x2, 0x4) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x100000000) 00:23:59 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001800)=0x2, 0x4) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x100000000) 00:24:01 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001800)=0x2, 0x4) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x100000000) 00:24:02 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001800)=0x2, 0x4) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x100000000) 00:24:04 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000001800)=0x2, 0x4) mmap$xdp(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x100000000) 00:24:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x8, 0x0, 0x0) 00:24:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x0, 0x2b2, 0x0, 0x0) 00:24:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x8, 0x0, 0x0) 00:24:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x8, 0x0, 0x0) 00:24:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x8, 0x0, 0x0) 00:24:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) 00:24:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x0, 0x2b2, 0x0, 0x0) [ 1463.109587][ T28] audit: type=1800 audit(1462.400:2): pid=4052 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=649 res=0 errno=0 00:24:24 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1467.820092][ T28] audit: type=1800 audit(1467.100:3): pid=4058 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=649 res=0 errno=0 00:24:29 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1472.801867][ T28] audit: type=1800 audit(1472.090:4): pid=4061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=649 res=0 errno=0 00:24:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x0, 0x2b2, 0x0, 0x0) 00:24:34 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) ps_root_recvmsgcb: failed to send message to pid 3991: Connection refused [ 1477.878614][ T28] audit: type=1800 audit(1477.110:5): pid=4068 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=652 res=0 errno=0 00:24:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1484.339053][ T28] audit: type=1800 audit(1483.630:6): pid=4072 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=652 res=0 errno=0 00:24:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) 00:24:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x0, 0x2b2, 0x0, 0x0) [ 1489.566960][ T28] audit: type=1800 audit(1488.860:7): pid=4075 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=648 res=0 errno=0 00:24:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) ps_root_recvmsgcb: failed to send message to pid 4013: Connection refused ps_root_recvmsgcb: failed to send message to pid 4015: Connection refused [ 1495.208326][ T28] audit: type=1800 audit(1494.410:8): pid=4081 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=648 res=0 errno=0 ps_root_recvmsgcb: failed to send message to pid 4019: Connection refused 00:24:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1501.240026][ T28] audit: type=1800 audit(1500.530:9): pid=4084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=648 res=0 errno=0 00:25:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) 00:25:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1505.943506][ T28] audit: type=1800 audit(1505.190:10): pid=4087 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=648 res=0 errno=0 [ 1507.398424][ T28] audit: type=1800 audit(1506.690:11): pid=4088 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=653 res=0 errno=0 00:25:07 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1509.406526][ T28] audit: type=1800 audit(1508.690:12): pid=4090 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=648 res=0 errno=0 00:25:08 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1511.899867][ T28] audit: type=1800 audit(1511.190:13): pid=4092 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=644 res=0 errno=0 00:25:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x0, 0x2b2, 0x0, 0x0) 00:25:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) pwrite64(r1, &(0x7f0000000180)='V', 0x1, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000007, 0x13, r2, 0x0) syz_io_uring_submit(r3, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000000)) [ 1516.979879][ T28] audit: type=1800 audit(1516.270:14): pid=4098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=652 res=0 errno=0 00:25:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000), 0x2e) 00:25:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000), 0x2e) 00:25:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x0, 0x2b2, 0x0, 0x0) 00:25:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000), 0x2e) 00:25:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000), 0x2e) 00:25:33 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001300010000000000000000006a6974746572656e74726f70795f726e67"], 0xe0}}, 0x0) 00:25:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ni\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) syz_usb_connect(0x0, 0x2b2, 0x0, 0x0) 00:25:38 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001300010000000000000000006a6974746572656e74726f70795f726e67"], 0xe0}}, 0x0) 00:25:40 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001300010000000000000000006a6974746572656e74726f70795f726e67"], 0xe0}}, 0x0) [ 1542.107647][ T4121] warn_alloc: 2 callbacks suppressed [ 1542.107973][ T4121] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1542.139177][ T4121] CPU: 0 PID: 4121 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1542.141908][ T4121] Hardware name: riscv-virtio,qemu (DT) [ 1542.143584][ T4121] Call Trace: [ 1542.144568][ T4121] [] dump_backtrace+0x2e/0x3c [ 1542.146045][ T4121] [] show_stack+0x34/0x40 [ 1542.147343][ T4121] [] dump_stack_lvl+0xe0/0x14c [ 1542.148682][ T4121] [] dump_stack+0x1c/0x24 [ 1542.150133][ T4121] [] warn_alloc+0x168/0x22c [ 1542.152333][ T4121] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1542.154124][ T4121] [] bpf_jit_alloc_exec+0x46/0x52 [ 1542.155852][ T4121] [] bpf_jit_binary_alloc+0x96/0x13c [ 1542.157513][ T4121] [] bpf_int_jit_compile+0x886/0xaa6 [ 1542.159065][ T4121] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1542.160746][ T4121] [] bpf_migrate_filter+0x258/0x2be [ 1542.162436][ T4121] [] bpf_prepare_filter+0x10e/0x1b4 [ 1542.164167][ T4121] [] __get_filter+0x148/0x1a0 [ 1542.165791][ T4121] [] sk_attach_filter+0x22/0x11a [ 1542.167343][ T4121] [] sk_setsockopt+0x144e/0x270c [ 1542.168935][ T4121] [] sock_setsockopt+0x48/0x58 [ 1542.170527][ T4121] [] __sys_setsockopt+0x3f0/0x418 [ 1542.172866][ T4121] [] sys_setsockopt+0x3a/0x4c [ 1542.174333][ T4121] [] ret_from_syscall+0x0/0x2 [ 1542.314847][ T4121] Mem-Info: [ 1542.316438][ T4121] active_anon:55078 inactive_anon:80 isolated_anon:0 [ 1542.316438][ T4121] active_file:0 inactive_file:7455 isolated_file:0 [ 1542.316438][ T4121] unevictable:768 dirty:11 writeback:0 [ 1542.316438][ T4121] slab_reclaimable:5455 slab_unreclaimable:24067 [ 1542.316438][ T4121] mapped:8689 shmem:893 pagetables:648 [ 1542.316438][ T4121] sec_pagetables:0 bounce:0 [ 1542.316438][ T4121] kernel_misc_reclaimable:0 [ 1542.316438][ T4121] free:203818 free_pcp:596 free_cma:4096 [ 1542.320159][ T4121] Node 0 active_anon:220312kB inactive_anon:320kB active_file:0kB inactive_file:29820kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34756kB dirty:44kB writeback:0kB shmem:3572kB writeback_tmp:0kB kernel_stack:6072kB pagetables:2592kB sec_pagetables:0kB all_unreclaimable? no [ 1542.355732][ T4121] Node 0 DMA32 free:815272kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:220312kB inactive_anon:320kB active_file:0kB inactive_file:29820kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2372kB local_pcp:940kB free_cma:16384kB [ 1542.384552][ T4121] lowmem_reserve[]: 0 0 0 [ 1542.387388][ T4121] Node 0 DMA32: 1410*4kB (UME) 790*8kB (UME) 373*16kB (UME) 151*32kB (UME) 67*64kB (UME) 30*128kB (UME) 20*256kB (UM) 14*512kB (ME) 12*1024kB (UME) 7*2048kB (MC) 182*4096kB (UMC) = 815272kB [ 1542.452695][ T4121] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1542.454660][ T4121] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1542.456272][ T4121] 8348 total pagecache pages [ 1542.457446][ T4121] 0 pages in swap cache [ 1542.458597][ T4121] Free swap = 0kB [ 1542.459696][ T4121] Total swap = 0kB [ 1542.503497][ T4121] 523776 pages RAM [ 1542.505060][ T4121] 0 pages HighMem/MovableOnly [ 1542.506264][ T4121] 184025 pages reserved [ 1542.507485][ T4121] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:25:46 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="e00000001300010000000000000000006a6974746572656e74726f70795f726e67"], 0xe0}}, 0x0) 00:25:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee01, 0xffffffffffffffff}}]}, 0x28}}, 0x0) 00:25:53 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) 00:25:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee01, 0xffffffffffffffff}}]}, 0x28}}, 0x0) [ 1557.296975][ T4134] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1557.329940][ T4134] CPU: 1 PID: 4134 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1557.331872][ T4134] Hardware name: riscv-virtio,qemu (DT) [ 1557.332894][ T4134] Call Trace: [ 1557.333765][ T4134] [] dump_backtrace+0x2e/0x3c [ 1557.335147][ T4134] [] show_stack+0x34/0x40 [ 1557.336391][ T4134] [] dump_stack_lvl+0xe0/0x14c [ 1557.337731][ T4134] [] dump_stack+0x1c/0x24 [ 1557.339066][ T4134] [] warn_alloc+0x168/0x22c [ 1557.340315][ T4134] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1557.342447][ T4134] [] bpf_jit_alloc_exec+0x46/0x52 [ 1557.343730][ T4134] [] bpf_jit_binary_alloc+0x96/0x13c [ 1557.344997][ T4134] [] bpf_int_jit_compile+0x886/0xaa6 [ 1557.346247][ T4134] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1557.347557][ T4134] [] bpf_migrate_filter+0x258/0x2be [ 1557.348982][ T4134] [] bpf_prepare_filter+0x10e/0x1b4 [ 1557.350423][ T4134] [] __get_filter+0x148/0x1a0 [ 1557.351867][ T4134] [] sk_attach_filter+0x22/0x11a [ 1557.353062][ T4134] [] sk_setsockopt+0x144e/0x270c [ 1557.354392][ T4134] [] sock_setsockopt+0x48/0x58 [ 1557.355747][ T4134] [] __sys_setsockopt+0x3f0/0x418 [ 1557.356982][ T4134] [] sys_setsockopt+0x3a/0x4c [ 1557.358256][ T4134] [] ret_from_syscall+0x0/0x2 [ 1557.386651][ T4134] Mem-Info: [ 1557.388697][ T4134] active_anon:54673 inactive_anon:81 isolated_anon:0 [ 1557.388697][ T4134] active_file:0 inactive_file:7461 isolated_file:0 [ 1557.388697][ T4134] unevictable:768 dirty:18 writeback:0 [ 1557.388697][ T4134] slab_reclaimable:5455 slab_unreclaimable:23932 [ 1557.388697][ T4134] mapped:8690 shmem:895 pagetables:639 [ 1557.388697][ T4134] sec_pagetables:0 bounce:0 [ 1557.388697][ T4134] kernel_misc_reclaimable:0 [ 1557.388697][ T4134] free:203704 free_pcp:1234 free_cma:4096 [ 1557.423046][ T4134] Node 0 active_anon:218692kB inactive_anon:324kB active_file:0kB inactive_file:29844kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34760kB dirty:72kB writeback:0kB shmem:3580kB writeback_tmp:0kB kernel_stack:6048kB pagetables:2556kB sec_pagetables:0kB all_unreclaimable? no [ 1557.426696][ T4134] Node 0 DMA32 free:814816kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:218692kB inactive_anon:324kB active_file:0kB inactive_file:29844kB unevictable:3072kB writepending:72kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4812kB local_pcp:2480kB free_cma:16384kB [ 1557.476956][ T4134] lowmem_reserve[]: 0 0 0 [ 1557.482254][ T4134] Node 0 DMA32: 1374*4kB (UME) 809*8kB (UME) 364*16kB (UME) 141*32kB (UME) 65*64kB (UME) 31*128kB (UME) 20*256kB (UM) 14*512kB (ME) 12*1024kB (UME) 7*2048kB (MC) 182*4096kB (UMC) = 814816kB [ 1557.529760][ T4134] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1557.536559][ T4134] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1557.538848][ T4134] 8356 total pagecache pages [ 1557.539882][ T4134] 0 pages in swap cache [ 1557.555855][ T4134] Free swap = 0kB [ 1557.563521][ T4134] Total swap = 0kB [ 1557.564861][ T4134] 523776 pages RAM [ 1557.565868][ T4134] 0 pages HighMem/MovableOnly [ 1557.566852][ T4134] 184025 pages reserved [ 1557.567815][ T4134] 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 00:25:59 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) 00:26:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee01, 0xffffffffffffffff}}]}, 0x28}}, 0x0) 00:26:03 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) 00:26:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@ipv6_delrule={0x28, 0x21, 0x1, 0x0, 0x0, {0x2}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {0xee01, 0xffffffffffffffff}}]}, 0x28}}, 0x0) 00:26:07 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, 0x0}}], 0x1, 0x14) 00:26:08 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x48, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) [ 1569.766287][ T4148] raw_sendmsg: syz-executor.0 forgot to set AF_INET. Fix it! 00:26:09 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, 0x0}}], 0x1, 0x14) 00:26:12 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, 0x0}}], 0x1, 0x14) 00:26:13 executing program 1: setuid(0xee00) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, 0x0) 00:26:14 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, 0x0}}], 0x1, 0x14) 00:26:14 executing program 1: setuid(0xee00) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, 0x0) 00:26:16 executing program 1: setuid(0xee00) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, 0x0) 00:26:17 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000002000000000000000db370c3f0a000005810000010000003f990002"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000001000014400eeffffffff071af7000000", @ANYRES32=r4, @ANYBLOB="01000000010000101c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6000000024000b0e000000001400000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000004508000100746266003400020008000600a4230000280001"], 0x60}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="41032c1ef21d480407020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57", 0x46, 0x806, 0x0, 0x0) [ 1579.596658][ T4164] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 00:26:19 executing program 1: setuid(0xee00) r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, 0x0) 00:26:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000002000000000000000db370c3f0a000005810000010000003f990002"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000001000014400eeffffffff071af7000000", @ANYRES32=r4, @ANYBLOB="01000000010000101c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6000000024000b0e000000001400000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000004508000100746266003400020008000600a4230000280001"], 0x60}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="41032c1ef21d480407020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57", 0x46, 0x806, 0x0, 0x0) 00:26:22 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) [ 1584.716826][ T4171] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 00:26:25 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) 00:26:27 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000002000000000000000db370c3f0a000005810000010000003f990002"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000001000014400eeffffffff071af7000000", @ANYRES32=r4, @ANYBLOB="01000000010000101c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6000000024000b0e000000001400000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000004508000100746266003400020008000600a4230000280001"], 0x60}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="41032c1ef21d480407020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57", 0x46, 0x806, 0x0, 0x0) 00:26:28 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) [ 1590.776407][ T4179] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 00:26:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000001580)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000500)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f00000000c0)={0x3, 0x40, 0xfa00, {{0xa, 0x40, 0x0, @loopback}, {0xa, 0x0, 0x0, @remote}, r1}}, 0x48) 00:26:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3c}}, 0x0) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000002000000000000000db370c3f0a000005810000010000003f990002"], 0x30}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c0000001000014400eeffffffff071af7000000", @ANYRES32=r4, @ANYBLOB="01000000010000101c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="6000000024000b0e000000001400000000000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000004508000100746266003400020008000600a4230000280001"], 0x60}}, 0x0) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r4}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="41032c1ef21d480407020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57", 0x46, 0x806, 0x0, 0x0) 00:26:35 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x4]}}}}]}) [ 1597.347124][ T4187] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1598.289752][ T4189] tmpfs: Bad value for 'mpol' 00:26:38 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x4]}}}}]}) 00:26:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x4]}}}}]}) [ 1601.953541][ T4192] tmpfs: Bad value for 'mpol' [ 1602.624882][ T4194] tmpfs: Bad value for 'mpol' 00:26:42 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x4]}}}}]}) 00:26:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x4]}}}}]}) ps_root_recvmsgcb: failed to send message to pid 4121: Connection refused [ 1605.050110][ T4197] tmpfs: Bad value for 'mpol' 00:26:45 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x4]}}}}]}) [ 1606.596571][ T4198] tmpfs: Bad value for 'mpol' 00:26:47 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000000)={[{@mpol={'mpol', 0x3d, {'prefer', '', @val={0x3a, [0x37, 0x4]}}}}]}) [ 1608.377573][ T4200] tmpfs: Bad value for 'mpol' [ 1609.966839][ T4202] tmpfs: Bad value for 'mpol' 00:26:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001680)='cgroup.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) 00:26:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x21, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x80000001, @rand_addr=' \x01\x00'}, 0x1c) 00:26:53 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001680)='cgroup.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) 00:26:55 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x21, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x80000001, @rand_addr=' \x01\x00'}, 0x1c) 00:26:56 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001680)='cgroup.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) 00:26:57 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x21, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x80000001, @rand_addr=' \x01\x00'}, 0x1c) 00:26:58 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000001680)='cgroup.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r2, 0x4) ps_root_recvmsgcb: failed to send message to pid 4134: Connection refused 00:27:00 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x21, &(0x7f00000006c0)=@nat={'nat\x00', 0x1b, 0x5, 0x488, 0x0, 0x370, 0xffffffff, 0x370, 0x0, 0x490, 0x490, 0xffffffff, 0x490, 0x490, 0x5, 0x0, {[{{@uncond, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4=@multicast2, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key}}}, {{@ipv6={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'macvlan1\x00', 'veth1_vlan\x00'}, 0x0, 0xa8, 0xf0}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@dev, @ipv6=@dev, @gre_key}}}, {{@ipv6={@mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'team_slave_1\x00', 'bridge_slave_0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev, @ipv6=@remote, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "8e6fc44ef8bc575cef1aaacbcde81d6860771e108363089da9e7fc84fe69"}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4e8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x80000001, @rand_addr=' \x01\x00'}, 0x1c) ps_root_recvmsgcb: failed to send message to pid 4136: Connection refused 00:27:01 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) bind(r0, &(0x7f00000001c0)=@sco={0x1f, @none}, 0x80) ps_root_recvmsgcb: failed to send message to pid 4137: Connection refused 00:27:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@tclass={{0x14, 0x29, 0x43, 0x5b}}], 0x18}}], 0x1, 0x0) 00:27:05 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) bind(r0, &(0x7f00000001c0)=@sco={0x1f, @none}, 0x80) 00:27:05 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@tclass={{0x14, 0x29, 0x43, 0x5b}}], 0x18}}], 0x1, 0x0) 00:27:07 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) bind(r0, &(0x7f00000001c0)=@sco={0x1f, @none}, 0x80) 00:27:08 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@tclass={{0x14, 0x29, 0x43, 0x5b}}], 0x18}}], 0x1, 0x0) 00:27:10 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) bind(r0, &(0x7f00000001c0)=@sco={0x1f, @none}, 0x80) 00:27:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@tclass={{0x14, 0x29, 0x43, 0x5b}}], 0x18}}], 0x1, 0x0) 00:27:13 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x20) 00:27:15 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)={@link_local, @local, @val={@void}, {@ipv4={0x800, @gre={{0xb, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast, {[@rr={0x7, 0x2, 0x0, [@dev, @dev, @multicast1, @rand_addr, @dev]}]}}}}}}, 0x0) 00:27:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x20) 00:27:17 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)={@link_local, @local, @val={@void}, {@ipv4={0x800, @gre={{0xb, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast, {[@rr={0x7, 0x2, 0x0, [@dev, @dev, @multicast1, @rand_addr, @dev]}]}}}}}}, 0x0) 00:27:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x20) 00:27:21 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)={@link_local, @local, @val={@void}, {@ipv4={0x800, @gre={{0xb, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast, {[@rr={0x7, 0x2, 0x0, [@dev, @dev, @multicast1, @rand_addr, @dev]}]}}}}}}, 0x0) 00:27:22 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x16, 0x0, 0xfb, 0xff, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r0, 0x0, 0x0}, 0x20) 00:27:23 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000100)={@link_local, @local, @val={@void}, {@ipv4={0x800, @gre={{0xb, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @broadcast, {[@rr={0x7, 0x2, 0x0, [@dev, @dev, @multicast1, @rand_addr, @dev]}]}}}}}}, 0x0) 00:27:25 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000140)={0x8}) 00:27:26 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$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) [ 1647.961852][ T28] audit: type=1800 audit(1647.250:15): pid=4254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=652 res=0 errno=0 [ 1648.055728][ T4254] EXT4-fs warning (device vda): verify_group_input:174: Bad blocks count 0 [ 1648.787269][ T4255] ================================================================== [ 1648.789417][ T4255] BUG: KASAN: slab-out-of-bounds in copy_array+0x8a/0xe8 [ 1648.791168][ T4255] Write of size 80 at addr ff600000130cbf80 by task syz-executor.0/4255 [ 1648.792864][ T4255] [ 1648.794330][ T4255] CPU: 1 PID: 4255 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1648.795853][ T4255] Hardware name: riscv-virtio,qemu (DT) [ 1648.796625][ T4255] Call Trace: [ 1648.797546][ T4255] [] dump_backtrace+0x2e/0x3c [ 1648.798679][ T4255] [] show_stack+0x34/0x40 [ 1648.799765][ T4255] [] dump_stack_lvl+0xe0/0x14c [ 1648.801468][ T4255] [] print_report+0x1e4/0x4c0 [ 1648.802589][ T4255] [] kasan_report+0xb8/0xe6 [ 1648.803783][ T4255] [] kasan_check_range+0x32/0x148 [ 1648.805440][ T4255] [] memcpy+0x32/0x64 [ 1648.806418][ T4255] [] copy_array+0x8a/0xe8 [ 1648.807558][ T4255] [] copy_verifier_state+0x6c/0x462 [ 1648.809256][ T4255] [] do_check_common+0x397a/0x6608 [ 1648.810375][ T4255] [] bpf_check+0x45b2/0x5a5a [ 1648.811928][ T4255] [] bpf_prog_load+0xc90/0x12b0 [ 1648.813609][ T4255] [] __sys_bpf+0x622/0x31d2 [ 1648.814731][ T4255] [] sys_bpf+0x28/0x36 [ 1648.816411][ T4255] [] ret_from_syscall+0x0/0x2 [ 1648.817629][ T4255] [ 1648.818247][ T4255] Allocated by task 4255: [ 1648.819102][ T4255] stack_trace_save+0xa6/0xd8 [ 1648.820078][ T4255] kasan_save_stack+0x2c/0x5a [ 1648.821498][ T4255] kasan_set_track+0x1a/0x26 [ 1648.822486][ T4255] kasan_save_alloc_info+0x1a/0x24 [ 1648.823717][ T4255] __kasan_krealloc+0xfa/0x11a [ 1648.825069][ T4255] krealloc+0x82/0xae [ 1648.826008][ T4255] push_jmp_history+0xd2/0x140 [ 1648.827083][ T4255] do_check_common+0x47be/0x6608 [ 1648.828271][ T4255] bpf_check+0x45b2/0x5a5a [ 1648.829201][ T4255] bpf_prog_load+0xc90/0x12b0 [ 1648.830182][ T4255] __sys_bpf+0x622/0x31d2 [ 1648.831492][ T4255] sys_bpf+0x28/0x36 [ 1648.832481][ T4255] ret_from_syscall+0x0/0x2 [ 1648.833521][ T4255] [ 1648.834168][ T4255] The buggy address belongs to the object at ff600000130cbf80 [ 1648.834168][ T4255] which belongs to the cache kmalloc-96 of size 96 [ 1648.836548][ T4255] The buggy address is located 0 bytes inside of [ 1648.836548][ T4255] 96-byte region [ff600000130cbf80, ff600000130cbfe0) [ 1648.837912][ T4255] [ 1648.838544][ T4255] The buggy address belongs to the physical page: [ 1648.840232][ T4255] page:ff1c0000024cb2c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x932cb [ 1648.842294][ T4255] ksm flags: 0xffe000000000200(slab|node=0|zone=0|lastcpupid=0x7ff) [ 1648.844367][ T4255] raw: 0ffe000000000200 ff60000008201780 ff1c0000024efb00 0000000000000003 [ 1648.845505][ T4255] raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000 [ 1648.846495][ T4255] page dumped because: kasan: bad access detected [ 1648.847535][ T4255] page_owner tracks the page as allocated [ 1648.848327][ T4255] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112c40(GFP_NOFS|__GFP_NOWARN|__GFP_NORETRY|__GFP_HARDWALL), pid 3572, tgid 3572 (syz-executor.1), ts 1123278442800, free_ts 1108977425100 [ 1648.850172][ T4255] __set_page_owner+0x32/0x182 [ 1648.851578][ T4255] post_alloc_hook+0xf8/0x11a [ 1648.852508][ T4255] get_page_from_freelist+0xc0e/0x1118 [ 1648.853478][ T4255] __alloc_pages+0x1b0/0x165a [ 1648.854409][ T4255] alloc_pages+0x132/0x25e [ 1648.855428][ T4255] new_slab+0x270/0x382 [ 1648.856611][ T4255] ___slab_alloc+0x57e/0xaa6 [ 1648.857559][ T4255] __slab_alloc.constprop.0+0x5a/0x98 [ 1648.858640][ T4255] __kmem_cache_alloc_node+0xf2/0x2e4 [ 1648.859707][ T4255] __kmalloc+0x34/0xe2 [ 1648.861100][ T4255] tomoyo_encode2.part.0+0xf0/0x264 [ 1648.862191][ T4255] tomoyo_realpath_from_path+0x146/0x420 [ 1648.863277][ T4255] tomoyo_path_perm+0x20e/0x3d4 [ 1648.864280][ T4255] tomoyo_path_symlink+0xa2/0xd2 [ 1648.865315][ T4255] security_path_symlink+0x8e/0xd6 [ 1648.866297][ T4255] do_symlinkat+0xe8/0x230 [ 1648.867654][ T4255] page last free stack trace: [ 1648.868392][ T4255] __reset_page_owner+0x4a/0xf8 [ 1648.869427][ T4255] free_pcp_prepare+0x254/0x48e [ 1648.870656][ T4255] free_unref_page+0x60/0x2ae [ 1648.871960][ T4255] __free_pages+0xd6/0x106 [ 1648.872927][ T4255] __free_slab+0xb4/0x10a [ 1648.873852][ T4255] free_slab+0x3c/0x19c [ 1648.875138][ T4255] __unfreeze_partials+0x196/0x1d6 [ 1648.876178][ T4255] put_cpu_partial+0x148/0x21a [ 1648.877162][ T4255] __slab_free+0x16a/0x294 [ 1648.878419][ T4255] ___cache_free+0x136/0x144 [ 1648.879400][ T4255] qlist_free_all+0x84/0x154 [ 1648.880286][ T4255] kasan_quarantine_reduce+0x15e/0x1ec [ 1648.881616][ T4255] __kasan_slab_alloc+0x5c/0x80 [ 1648.882666][ T4255] kmem_cache_alloc_lru+0x1e2/0x548 [ 1648.883744][ T4255] __d_alloc+0x3e/0x3ec [ 1648.885076][ T4255] d_alloc_pseudo+0x20/0x52 [ 1648.886168][ T4255] [ 1648.886782][ T4255] Memory state around the buggy address: [ 1648.887911][ T4255] ff600000130cbe80: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 1648.888954][ T4255] ff600000130cbf00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 1648.889943][ T4255] >ff600000130cbf80: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1648.891582][ T4255] ^ [ 1648.892801][ T4255] ff600000130cc000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1648.894367][ T4255] ff600000130cc080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1648.895423][ T4255] ================================================================== [ 1648.915791][ T4255] Disabling lock debugging due to kernel taint [ 1649.055227][ T4255] warn_alloc: 2 callbacks suppressed [ 1649.055545][ T4255] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 1649.064184][ T4255] CPU: 1 PID: 4255 Comm: syz-executor.0 Tainted: G B W 6.2.0-rc1-syzkaller #0 [ 1649.065534][ T4255] Hardware name: riscv-virtio,qemu (DT) [ 1649.066481][ T4255] Call Trace: [ 1649.067185][ T4255] [] dump_backtrace+0x2e/0x3c [ 1649.068356][ T4255] [] show_stack+0x34/0x40 [ 1649.069362][ T4255] [] dump_stack_lvl+0xe0/0x14c [ 1649.070644][ T4255] [] dump_stack+0x1c/0x24 [ 1649.071772][ T4255] [] warn_alloc+0x168/0x22c [ 1649.072786][ T4255] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1649.073942][ T4255] [] bpf_jit_alloc_exec+0x46/0x52 [ 1649.074937][ T4255] [] bpf_jit_binary_alloc+0x96/0x13c [ 1649.075982][ T4255] [] bpf_int_jit_compile+0x886/0xaa6 [ 1649.076999][ T4255] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1649.078045][ T4255] [] bpf_prog_load+0xcb4/0x12b0 [ 1649.079147][ T4255] [] __sys_bpf+0x622/0x31d2 [ 1649.080206][ T4255] [] sys_bpf+0x28/0x36 [ 1649.081962][ T4255] [] ret_from_syscall+0x0/0x2 [ 1649.091874][ T4255] Mem-Info: [ 1649.093818][ T4255] active_anon:52718 inactive_anon:83 isolated_anon:0 [ 1649.093818][ T4255] active_file:0 inactive_file:7512 isolated_file:0 [ 1649.093818][ T4255] unevictable:768 dirty:11 writeback:0 [ 1649.093818][ T4255] slab_reclaimable:5470 slab_unreclaimable:23890 [ 1649.093818][ T4255] mapped:8706 shmem:898 pagetables:656 [ 1649.093818][ T4255] sec_pagetables:0 bounce:0 [ 1649.093818][ T4255] kernel_misc_reclaimable:0 [ 1649.093818][ T4255] free:206291 free_pcp:324 free_cma:4096 [ 1649.126332][ T4255] Node 0 active_anon:210872kB inactive_anon:332kB active_file:0kB inactive_file:30048kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34824kB dirty:44kB writeback:0kB shmem:3592kB writeback_tmp:0kB kernel_stack:6080kB pagetables:2624kB sec_pagetables:0kB all_unreclaimable? no [ 1649.137651][ T4255] Node 0 DMA32 free:825164kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:210872kB inactive_anon:332kB active_file:0kB inactive_file:30048kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1276kB local_pcp:564kB free_cma:16384kB [ 1649.156017][ T4255] lowmem_reserve[]: 0 0 0 [ 1649.164859][ T4255] Node 0 DMA32: 1189*4kB (UME) 977*8kB (UME) 419*16kB (UME) 221*32kB (UME) 72*64kB (UME) 37*128kB (UME) 23*256kB (UM) 16*512kB (ME) 13*1024kB (UME) 8*2048kB (MC) 182*4096kB (UMC) = 824940kB [ 1649.206330][ T4255] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB 00:27:28 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000140)={0x8}) [ 1649.239883][ T4255] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1649.243665][ T4255] 8413 total pagecache pages [ 1649.247507][ T4255] 0 pages in swap cache [ 1649.249439][ T4255] Free swap = 0kB [ 1649.263135][ T4255] Total swap = 0kB [ 1649.265212][ T4255] 523776 pages RAM [ 1649.267130][ T4255] 0 pages HighMem/MovableOnly [ 1649.269068][ T4255] 184025 pages reserved [ 1649.271614][ T4255] 4096 pages cma reserved 00:27:28 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) [ 1650.245860][ T28] audit: type=1800 audit(1649.530:16): pid=4258 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=652 res=0 errno=0 [ 1650.275009][ T4258] EXT4-fs warning (device vda): verify_group_input:174: Bad blocks count 0 00:27:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:27:30 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000140)={0x8}) [ 1651.283943][ T28] audit: type=1800 audit(1650.580:17): pid=4262 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=652 res=0 errno=0 [ 1651.315361][ T4262] EXT4-fs warning (device vda): verify_group_input:174: Bad blocks count 0 00:27:30 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000140)={0x8}) [ 1652.097518][ T28] audit: type=1800 audit(1651.390:18): pid=4265 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=652 res=0 errno=0 [ 1652.124167][ T4265] EXT4-fs warning (device vda): verify_group_input:174: Bad blocks count 0 00:27:31 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:27:32 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:27:33 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:27:34 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:27:34 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:27:34 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:27:35 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:27:35 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:27:36 executing program 1: sync() write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xfffffdef) 00:27:38 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:38 executing program 1: sync() write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xfffffdef) 00:27:39 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:39 executing program 1: sync() write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xfffffdef) 00:27:41 executing program 1: sync() write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xfffffdef) 00:27:41 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:42 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:43 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:43 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:44 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:44 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:46 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:46 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:47 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) 00:27:47 executing program 0: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) [ 1668.809312][ T4341] warn_alloc: 3 callbacks suppressed [ 1668.809615][ T4341] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1668.834752][ T4341] CPU: 1 PID: 4341 Comm: dhcpcd Tainted: G B W 6.2.0-rc1-syzkaller #0 [ 1668.836295][ T4341] Hardware name: riscv-virtio,qemu (DT) [ 1668.837387][ T4341] Call Trace: [ 1668.838074][ T4341] [] dump_backtrace+0x2e/0x3c [ 1668.839958][ T4341] [] show_stack+0x34/0x40 [ 1668.841533][ T4341] [] dump_stack_lvl+0xe0/0x14c [ 1668.842872][ T4341] [] dump_stack+0x1c/0x24 [ 1668.844774][ T4341] [] warn_alloc+0x168/0x22c [ 1668.845910][ T4341] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1668.847838][ T4341] [] bpf_jit_alloc_exec+0x46/0x52 [ 1668.849056][ T4341] [] bpf_jit_binary_alloc+0x96/0x13c [ 1668.850240][ T4341] [] bpf_int_jit_compile+0x886/0xaa6 [ 1668.851544][ T4341] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1668.852777][ T4341] [] bpf_migrate_filter+0x258/0x2be [ 1668.854661][ T4341] [] bpf_prepare_filter+0x10e/0x1b4 [ 1668.855976][ T4341] [] __get_filter+0x148/0x1a0 [ 1668.857739][ T4341] [] sk_attach_filter+0x22/0x11a [ 1668.859022][ T4341] [] sk_setsockopt+0x144e/0x270c [ 1668.860771][ T4341] [] sock_setsockopt+0x48/0x58 [ 1668.862007][ T4341] [] __sys_setsockopt+0x3f0/0x418 [ 1668.863207][ T4341] [] sys_setsockopt+0x3a/0x4c [ 1668.864387][ T4341] [] ret_from_syscall+0x0/0x2 [ 1668.911456][ T4341] Mem-Info: [ 1668.912538][ T4341] active_anon:52785 inactive_anon:87 isolated_anon:0 [ 1668.912538][ T4341] active_file:0 inactive_file:7545 isolated_file:0 [ 1668.912538][ T4341] unevictable:768 dirty:7 writeback:0 [ 1668.912538][ T4341] slab_reclaimable:5502 slab_unreclaimable:23786 [ 1668.912538][ T4341] mapped:8691 shmem:902 pagetables:737 [ 1668.912538][ T4341] sec_pagetables:0 bounce:0 [ 1668.912538][ T4341] kernel_misc_reclaimable:0 [ 1668.912538][ T4341] free:205482 free_pcp:741 free_cma:4096 [ 1668.917882][ T4341] Node 0 active_anon:211140kB inactive_anon:348kB active_file:0kB inactive_file:30180kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34764kB dirty:28kB writeback:0kB shmem:3608kB writeback_tmp:0kB kernel_stack:6272kB pagetables:2948kB sec_pagetables:0kB all_unreclaimable? no [ 1668.933883][ T4341] Node 0 DMA32 free:821928kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:211140kB inactive_anon:348kB active_file:0kB inactive_file:30180kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3040kB local_pcp:1356kB free_cma:16384kB [ 1668.939247][ T4341] lowmem_reserve[]: 0 0 0 [ 1668.942301][ T4341] Node 0 DMA32: 666*4kB (UME) 796*8kB (UM) 414*16kB (UME) 216*32kB (UM) 82*64kB (UM) 36*128kB (UME) 22*256kB (UM) 17*512kB (ME) 13*1024kB (UME) 8*2048kB (MC) 182*4096kB (UMC) = 821928kB [ 1668.957802][ T4341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1668.958948][ T4341] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1668.960118][ T4341] 8447 total pagecache pages [ 1668.981576][ T4341] 0 pages in swap cache [ 1668.982668][ T4341] Free swap = 0kB [ 1668.983454][ T4341] Total swap = 0kB [ 1668.984232][ T4341] 523776 pages RAM [ 1668.984898][ T4341] 0 pages HighMem/MovableOnly [ 1668.985711][ T4341] 184025 pages reserved [ 1668.986356][ T4341] 4096 pages cma reserved 00:27:48 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(r1, r0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:49 executing program 0: sync() write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xfffffdef) 00:27:50 executing program 0: sync() write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xfffffdef) 00:27:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x400, 0x3ff, 0x98, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 00:27:51 executing program 0: sync() write$cgroup_netprio_ifpriomap(0xffffffffffffffff, 0x0, 0xfffffdef) 00:27:51 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x400, 0x3ff, 0x98, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 00:27:52 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x400, 0x3ff, 0x98, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 00:27:52 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:53 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:53 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x400, 0x3ff, 0x98, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x48) 00:27:53 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:54 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:54 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:54 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:55 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:55 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:56 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:56 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private2, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x10000000, 0x0, 0xff, 0x1}, 0x20) 00:27:57 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) pipe2(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x2, 0x0) 00:27:57 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@private2, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x10000000, 0x0, 0xff, 0x1}, 0x20) VM DIAGNOSIS: 02:18:45 Registers: info registers vcpu 0 pc ffffffff804ebe26 mhartid 0000000000000000 mstatus 00000000000001a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc ffffffff800ccf90 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80128972 x2/sp ff200000016b6df0 x3/gp ffffffff85efe540 x4/tp ff6000000e86e200 x5/t0 0000000000046000 x6/t1 00000000000f0000 x7/t2 00ffffffc78c8197 x8/s0 ff200000016b6dd0 x9/s1 ffffffff83a2bdc0 x10/a0 ffffffff83a2bfe0 x11/a1 00000000000f0000 x12/a2 ffffffff83444bba x13/a3 ffffffff800e357c x14/a4 0000000000000004 x15/a5 0000000000000001 x16/a6 0000000000000100 x17/a7 0000000000000104 x18/s2 0000000000000000 x19/s3 0000000000000000 x20/s4 ff600000084b0000 x21/s5 ffffffff85f01600 x22/s6 ffffffff87c080e0 x23/s7 0000000000000001 x24/s8 0000000000000001 x25/s9 0000000000000002 x26/s10 0000000000000817 x27/s11 ff60000008382400 x28/t3 fffffffff3f3f300 x29/t4 ffffffff801244de x30/t5 1fe40000002d6d7c 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 ffffffff833eba1c mhartid 0000000000000001 mstatus 00000000000000a0 mip 00000000000000a2 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff834095e8 sepc ffffffff83401b28 mcause 8000000000000003 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff833eb852 x2/sp ff20000001d86860 x3/gp ffffffff85efe540 x4/tp ff6000000e611880 x5/t0 ff20000001d86bc0 x6/t1 00000000000f0000 x7/t2 232072656c6c616b x8/s0 ff20000001d86b50 x9/s1 ffffffff8548fec0 x10/a0 0000000000000071 x11/a1 00000000000f0000 x12/a2 ffffffff80133660 x13/a3 ff20000004919000 x14/a4 0000000000040000 x15/a5 0000000000040000 x16/a6 ffffffff87bb83b1 x17/a7 0000000000000002 x18/s2 0000000000000020 x19/s3 0000000000000001 x20/s4 ff20000001d86f30 x21/s5 ffffffff87bb8340 x22/s6 ff20000001d86d40 x23/s7 ffffffff8548ff18 x24/s8 1fe40000003b0d9c x25/s9 ffffffff85f25740 x26/s10 0000000000000003 x27/s11 ff20000001d86d00 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