syzkaller login: [ 333.121821][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2779: Connection refused [ 333.355164][ T2815] warn_alloc: 1 callbacks suppressed [ 333.355421][ T2815] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 333.361596][ T2815] CPU: 1 PID: 2815 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 333.362842][ T2815] Hardware name: riscv-virtio,qemu (DT) [ 333.363957][ T2815] Call Trace: [ 333.364789][ T2815] [] dump_backtrace+0x2e/0x3c [ 333.365822][ T2815] [] show_stack+0x34/0x40 [ 333.367439][ T2815] [] dump_stack_lvl+0xe0/0x14c [ 333.368496][ T2815] [] dump_stack+0x1c/0x24 [ 333.369527][ T2815] [] warn_alloc+0x168/0x22c [ 333.371061][ T2815] [] __vmalloc_node_range+0xb6c/0xdb4 [ 333.372668][ T2815] [] bpf_jit_alloc_exec+0x46/0x52 [ 333.374892][ T2815] [] bpf_jit_binary_alloc+0x96/0x13c [ 333.376416][ T2815] [] bpf_int_jit_compile+0x886/0xaa6 [ 333.377652][ T2815] [] bpf_prog_select_runtime+0x1a2/0x22e [ 333.378836][ T2815] [] bpf_migrate_filter+0x258/0x2be [ 333.380493][ T2815] [] bpf_prepare_filter+0x10e/0x1b4 [ 333.382158][ T2815] [] __get_filter+0x148/0x1a0 [ 333.383511][ T2815] [] sk_attach_filter+0x22/0x11a [ 333.385332][ T2815] [] sk_setsockopt+0x144e/0x270c [ 333.386526][ T2815] [] sock_setsockopt+0x48/0x58 [ 333.387550][ T2815] [] __sys_setsockopt+0x3f0/0x418 [ 333.388694][ T2815] [] sys_setsockopt+0x3a/0x4c [ 333.390258][ T2815] [] ret_from_syscall+0x0/0x2 ps_root_recvmsgcb: failed to send message to pid 2782: Connection refused [ 333.445273][ T2815] Mem-Info: [ 333.446499][ T2815] active_anon:923 inactive_anon:42 isolated_anon:0 [ 333.446499][ T2815] active_file:0 inactive_file:2016 isolated_file:0 [ 333.446499][ T2815] unevictable:768 dirty:332 writeback:0 [ 333.446499][ T2815] slab_reclaimable:4854 slab_unreclaimable:18267 [ 333.446499][ T2815] mapped:1099 shmem:804 pagetables:117 [ 333.446499][ T2815] sec_pagetables:0 bounce:0 [ 333.446499][ T2815] kernel_misc_reclaimable:0 [ 333.446499][ T2815] free:284524 free_pcp:948 free_cma:4096 [ 333.456875][ T2815] Node 0 active_anon:3692kB inactive_anon:168kB active_file:0kB inactive_file:8064kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4396kB dirty:1328kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4544kB pagetables:468kB sec_pagetables:0kB all_unreclaimable? no [ 333.458770][ T2815] Node 0 DMA32 free:1138096kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3692kB inactive_anon:168kB active_file:0kB inactive_file:8064kB unevictable:3072kB writepending:1328kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3784kB local_pcp:1084kB free_cma:16384kB [ 333.462325][ T2815] lowmem_reserve[]: 0 0 0 [ 333.470977][ T2815] Node 0 DMA32: 2*4kB (UE) 1*8kB (M) 2*16kB (UM) 0*32kB 6*64kB (UM) 2*128kB (ME) 3*256kB (UME) 2*512kB (UM) 1*1024kB (U) 4*2048kB (UMC) 275*4096kB (MC) = 1138096kB [ 333.501440][ T2815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 333.502416][ T2815] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 333.517135][ T2815] 2843 total pagecache pages [ 333.518221][ T2815] 0 pages in swap cache [ 333.519246][ T2815] Free swap = 0kB [ 333.520358][ T2815] Total swap = 0kB [ 333.521573][ T2815] 523776 pages RAM [ 333.541052][ T2815] 0 pages HighMem/MovableOnly [ 333.542379][ T2815] 184025 pages reserved [ 333.565839][ T2815] 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 [ 343.965724][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 344.018593][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2815: Connection refused ps_root_recvmsgcb: failed to send message to pid 2816: Connection refused [ 373.240739][ T2841] warn_alloc: 1 callbacks suppressed [ 373.241113][ T2841] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 373.270154][ T2841] CPU: 1 PID: 2841 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 373.271903][ T2841] Hardware name: riscv-virtio,qemu (DT) [ 373.273592][ T2841] Call Trace: [ 373.275087][ T2841] [] dump_backtrace+0x2e/0x3c [ 373.276810][ T2841] [] show_stack+0x34/0x40 [ 373.278477][ T2841] [] dump_stack_lvl+0xe0/0x14c [ 373.280287][ T2841] [] dump_stack+0x1c/0x24 [ 373.281876][ T2841] [] warn_alloc+0x168/0x22c [ 373.283951][ T2841] [] __vmalloc_node_range+0xb6c/0xdb4 [ 373.285838][ T2841] [] bpf_jit_alloc_exec+0x46/0x52 [ 373.287575][ T2841] [] bpf_jit_binary_alloc+0x96/0x13c [ 373.289198][ T2841] [] bpf_int_jit_compile+0x886/0xaa6 [ 373.290755][ T2841] [] bpf_prog_select_runtime+0x1a2/0x22e [ 373.292427][ T2841] [] bpf_migrate_filter+0x258/0x2be [ 373.294599][ T2841] [] bpf_prepare_filter+0x10e/0x1b4 [ 373.296356][ T2841] [] __get_filter+0x148/0x1a0 [ 373.298059][ T2841] [] sk_attach_filter+0x22/0x11a [ 373.299658][ T2841] [] sk_setsockopt+0x144e/0x270c [ 373.302138][ T2841] [] sock_setsockopt+0x48/0x58 [ 373.304263][ T2841] [] __sys_setsockopt+0x3f0/0x418 [ 373.305877][ T2841] [] sys_setsockopt+0x3a/0x4c [ 373.307492][ T2841] [] ret_from_syscall+0x0/0x2 [ 373.396496][ T2841] Mem-Info: [ 373.398152][ T2841] active_anon:1072 inactive_anon:44 isolated_anon:0 [ 373.398152][ T2841] active_file:0 inactive_file:4388 isolated_file:0 [ 373.398152][ T2841] unevictable:768 dirty:342 writeback:0 [ 373.398152][ T2841] slab_reclaimable:5062 slab_unreclaimable:18456 [ 373.398152][ T2841] mapped:1099 shmem:806 pagetables:111 [ 373.398152][ T2841] sec_pagetables:0 bounce:0 [ 373.398152][ T2841] kernel_misc_reclaimable:0 [ 373.398152][ T2841] free:281354 free_pcp:1164 free_cma:4096 [ 373.402439][ T2841] Node 0 active_anon:4288kB inactive_anon:176kB active_file:0kB inactive_file:17552kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4396kB dirty:1368kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4480kB pagetables:444kB sec_pagetables:0kB all_unreclaimable? no [ 373.440023][ T2841] Node 0 DMA32 free:1125416kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4288kB inactive_anon:176kB active_file:0kB inactive_file:17552kB unevictable:3072kB writepending:1368kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4664kB local_pcp:2708kB free_cma:16384kB [ 373.491817][ T2841] lowmem_reserve[]: 0 0 0 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 373.497224][ T2841] Node 0 DMA32: 0*4kB 1*8kB (E) 2*16kB (ME) 2*32kB (UE) 7*64kB (UME) 4*128kB (UME) 2*256kB (ME) 1*512kB (E) 1*1024kB (E) 4*2048kB (UEC) 272*4096kB (MC) = 1125416kB [ 373.547958][ T2841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 373.598271][ T2841] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 373.600347][ T2841] 5216 total pagecache pages [ 373.601652][ T2841] 0 pages in swap cache ps_root_recvmsg: Unknown error 524 [ 373.635652][ T2841] Free swap = 0kB [ 373.637227][ T2841] Total swap = 0kB [ 373.638439][ T2841] 523776 pages RAM [ 373.639698][ T2841] 0 pages HighMem/MovableOnly [ 373.640922][ T2841] 184025 pages reserved [ 373.642105][ T2841] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 385.094965][ T2843] warn_alloc: 1 callbacks suppressed [ 385.095315][ T2843] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 385.099396][ T2843] CPU: 0 PID: 2843 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 385.100342][ T2843] Hardware name: riscv-virtio,qemu (DT) [ 385.101409][ T2843] Call Trace: [ 385.102355][ T2843] [] dump_backtrace+0x2e/0x3c [ 385.103886][ T2843] [] show_stack+0x34/0x40 [ 385.104873][ T2843] [] dump_stack_lvl+0xe0/0x14c [ 385.105804][ T2843] [] dump_stack+0x1c/0x24 [ 385.107196][ T2843] [] warn_alloc+0x168/0x22c [ 385.108124][ T2843] [] __vmalloc_node_range+0xb6c/0xdb4 [ 385.109127][ T2843] [] bpf_jit_alloc_exec+0x46/0x52 [ 385.110304][ T2843] [] bpf_jit_binary_alloc+0x96/0x13c [ 385.111809][ T2843] [] bpf_int_jit_compile+0x886/0xaa6 [ 385.113409][ T2843] [] bpf_prog_select_runtime+0x1a2/0x22e [ 385.115023][ T2843] [] bpf_migrate_filter+0x258/0x2be [ 385.116249][ T2843] [] bpf_prepare_filter+0x10e/0x1b4 [ 385.117484][ T2843] [] __get_filter+0x148/0x1a0 [ 385.118782][ T2843] [] sk_attach_filter+0x22/0x11a [ 385.120139][ T2843] [] sk_setsockopt+0x144e/0x270c [ 385.121363][ T2843] [] sock_setsockopt+0x48/0x58 [ 385.122763][ T2843] [] __sys_setsockopt+0x3f0/0x418 [ 385.124530][ T2843] [] sys_setsockopt+0x3a/0x4c [ 385.125686][ T2843] [] ret_from_syscall+0x0/0x2 [ 385.145478][ T2843] Mem-Info: [ 385.146503][ T2843] active_anon:1227 inactive_anon:44 isolated_anon:0 [ 385.146503][ T2843] active_file:0 inactive_file:4865 isolated_file:0 [ 385.146503][ T2843] unevictable:768 dirty:817 writeback:0 [ 385.146503][ T2843] slab_reclaimable:5099 slab_unreclaimable:18474 [ 385.146503][ T2843] mapped:1083 shmem:807 pagetables:104 [ 385.146503][ T2843] sec_pagetables:0 bounce:0 [ 385.146503][ T2843] kernel_misc_reclaimable:0 [ 385.146503][ T2843] free:280983 free_pcp:940 free_cma:4096 [ 385.163837][ T2843] Node 0 active_anon:4908kB inactive_anon:176kB active_file:0kB inactive_file:19460kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4332kB dirty:3268kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4440kB pagetables:416kB sec_pagetables:0kB all_unreclaimable? no [ 385.166321][ T2843] Node 0 DMA32 free:1123932kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4908kB inactive_anon:176kB active_file:0kB inactive_file:19460kB unevictable:3072kB writepending:3268kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3716kB local_pcp:1928kB free_cma:16384kB [ 385.169198][ T2843] lowmem_reserve[]: 0 0 0 [ 385.170976][ T2843] Node 0 DMA32: 1*4kB (E) 1*8kB (E) 3*16kB (UME) 11*32kB (UE) 5*64kB (U) 5*128kB (UM) 1*256kB (E) 2*512kB (ME) 1*1024kB (E) 5*2048kB (UMEC) 271*4096kB (MC) = 1123932kB [ 385.200093][ T2843] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 385.201363][ T2843] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 385.224136][ T2843] 5672 total pagecache pages [ 385.225325][ T2843] 0 pages in swap cache [ 385.226177][ T2843] Free swap = 0kB [ 385.226889][ T2843] Total swap = 0kB [ 385.228079][ T2843] 523776 pages RAM [ 385.228947][ T2843] 0 pages HighMem/MovableOnly [ 385.229670][ T2843] 184025 pages reserved [ 385.230395][ T2843] 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]:58779' (ECDSA) to the list of known hosts. ps_root_recvmsgcb: failed to send message to pid 2842: Connection refused ps_root_recvmsgcb: failed to send message to pid 2841: Connection refused 1970/01/01 00:07:28 fuzzer started ps_root_recvmsgcb: failed to send message to pid 2844: Connection refused ps_root_recvmsgcb: failed to send message to pid 2843: Connection refused 1970/01/01 00:07:38 dialing manager at localhost:30004 [ 461.919716][ T2863] cgroup: Unknown subsys name 'net' [ 462.806620][ T2863] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:07:43 syscalls: 2966 1970/01/01 00:07:43 code coverage: enabled 1970/01/01 00:07:43 comparison tracing: enabled 1970/01/01 00:07:43 extra coverage: enabled 1970/01/01 00:07:43 delay kcov mmap: enabled 1970/01/01 00:07:43 setuid sandbox: enabled 1970/01/01 00:07:43 namespace sandbox: enabled 1970/01/01 00:07:43 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:07:43 fault injection: enabled 1970/01/01 00:07:43 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:07:43 net packet injection: enabled 1970/01/01 00:07:43 net device setup: enabled 1970/01/01 00:07:43 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:07:43 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:07:43 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:07:43 USB emulation: enabled 1970/01/01 00:07:43 hci packet injection: /dev/vhci does not exist 1970/01/01 00:07:43 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:07:43 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:07:43 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:07:47 fetching corpus: 50, signal 38826/42309 (executing program) 1970/01/01 00:07:51 fetching corpus: 100, signal 57317/62219 (executing program) 1970/01/01 00:07:54 fetching corpus: 150, signal 67368/73627 (executing program) 1970/01/01 00:07:56 fetching corpus: 200, signal 77092/84552 (executing program) 1970/01/01 00:07:58 fetching corpus: 250, signal 83790/92513 (executing program) 1970/01/01 00:08:01 fetching corpus: 300, signal 88954/98904 (executing program) 1970/01/01 00:08:06 fetching corpus: 349, signal 95919/106948 (executing program) 1970/01/01 00:08:08 fetching corpus: 399, signal 100426/112535 (executing program) 1970/01/01 00:08:10 fetching corpus: 449, signal 104140/117388 (executing program) 1970/01/01 00:08:13 fetching corpus: 499, signal 108415/122702 (executing program) 1970/01/01 00:08:15 fetching corpus: 549, signal 110922/126315 (executing program) 1970/01/01 00:08:17 fetching corpus: 599, signal 113764/130231 (executing program) [ 499.765836][ T2868] warn_alloc: 1 callbacks suppressed [ 499.766140][ T2868] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 499.792575][ T2868] CPU: 0 PID: 2868 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 499.794427][ T2868] Hardware name: riscv-virtio,qemu (DT) [ 499.795634][ T2868] Call Trace: [ 499.796696][ T2868] [] dump_backtrace+0x2e/0x3c [ 499.798334][ T2868] [] show_stack+0x34/0x40 [ 499.799850][ T2868] [] dump_stack_lvl+0xe0/0x14c [ 499.801178][ T2868] [] dump_stack+0x1c/0x24 [ 499.802468][ T2868] [] warn_alloc+0x168/0x22c [ 499.804321][ T2868] [] __vmalloc_node_range+0xb6c/0xdb4 [ 499.806246][ T2868] [] bpf_jit_alloc_exec+0x46/0x52 [ 499.808702][ T2868] [] bpf_jit_binary_alloc+0x96/0x13c [ 499.810649][ T2868] [] bpf_int_jit_compile+0x886/0xaa6 [ 499.812095][ T2868] [] bpf_prog_select_runtime+0x1a2/0x22e [ 499.813810][ T2868] [] bpf_migrate_filter+0x258/0x2be [ 499.815221][ T2868] [] bpf_prepare_filter+0x10e/0x1b4 [ 499.816556][ T2868] [] __get_filter+0x148/0x1a0 [ 499.818048][ T2868] [] sk_attach_filter+0x22/0x11a [ 499.819296][ T2868] [] sk_setsockopt+0x144e/0x270c [ 499.820604][ T2868] [] sock_setsockopt+0x48/0x58 [ 499.821895][ T2868] [] __sys_setsockopt+0x3f0/0x418 [ 499.823463][ T2868] [] sys_setsockopt+0x3a/0x4c [ 499.824868][ T2868] [] ret_from_syscall+0x0/0x2 [ 499.845113][ T2868] Mem-Info: [ 499.846472][ T2868] active_anon:9378 inactive_anon:46 isolated_anon:0 [ 499.846472][ T2868] active_file:0 inactive_file:7117 isolated_file:0 [ 499.846472][ T2868] unevictable:768 dirty:0 writeback:0 [ 499.846472][ T2868] slab_reclaimable:5307 slab_unreclaimable:18825 [ 499.846472][ T2868] mapped:4413 shmem:809 pagetables:140 [ 499.846472][ T2868] sec_pagetables:0 bounce:0 [ 499.846472][ T2868] kernel_misc_reclaimable:0 [ 499.846472][ T2868] free:270123 free_pcp:988 free_cma:4096 [ 499.851557][ T2868] Node 0 active_anon:37512kB inactive_anon:184kB active_file:0kB inactive_file:28468kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:0kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4640kB pagetables:560kB sec_pagetables:0kB all_unreclaimable? no [ 499.864544][ T2868] Node 0 DMA32 free:1080492kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:37512kB inactive_anon:184kB active_file:0kB inactive_file:28468kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3936kB local_pcp:2060kB free_cma:16384kB [ 499.870057][ T2868] lowmem_reserve[]: 0 0 0 [ 499.872214][ T2868] Node 0 DMA32: 1*4kB (E) 1*8kB (M) 2*16kB (UE) 2*32kB (UM) 1*64kB (U) 4*128kB (UME) 2*256kB (ME) 0*512kB 0*1024kB 5*2048kB (UMEC) 261*4096kB (MC) = 1080492kB [ 499.905206][ T2868] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 499.906770][ T2868] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 499.908235][ T2868] 7926 total pagecache pages [ 499.909200][ T2868] 0 pages in swap cache [ 499.910105][ T2868] Free swap = 0kB [ 499.911023][ T2868] Total swap = 0kB [ 499.911974][ T2868] 523776 pages RAM [ 499.935529][ T2868] 0 pages HighMem/MovableOnly [ 499.936825][ T2868] 184025 pages reserved [ 499.938026][ T2868] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:20 fetching corpus: 649, signal 116991/134431 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:23 fetching corpus: 699, signal 119665/138040 (executing program) 1970/01/01 00:08:26 fetching corpus: 749, signal 122699/141995 (executing program) 1970/01/01 00:08:28 fetching corpus: 799, signal 125374/145594 (executing program) 1970/01/01 00:08:31 fetching corpus: 849, signal 128251/149345 (executing program) 1970/01/01 00:08:33 fetching corpus: 898, signal 130868/152856 (executing program) 1970/01/01 00:08:35 fetching corpus: 948, signal 133903/156618 (executing program) [ 516.054491][ T2870] warn_alloc: 1 callbacks suppressed [ 516.054838][ T2870] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 516.059614][ T2870] CPU: 1 PID: 2870 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 516.061163][ T2870] Hardware name: riscv-virtio,qemu (DT) [ 516.062318][ T2870] Call Trace: [ 516.063990][ T2870] [] dump_backtrace+0x2e/0x3c [ 516.065640][ T2870] [] show_stack+0x34/0x40 [ 516.067749][ T2870] [] dump_stack_lvl+0xe0/0x14c [ 516.069403][ T2870] [] dump_stack+0x1c/0x24 [ 516.070958][ T2870] [] warn_alloc+0x168/0x22c [ 516.072422][ T2870] [] __vmalloc_node_range+0xb6c/0xdb4 [ 516.075016][ T2870] [] bpf_jit_alloc_exec+0x46/0x52 [ 516.076600][ T2870] [] bpf_jit_binary_alloc+0x96/0x13c [ 516.078153][ T2870] [] bpf_int_jit_compile+0x886/0xaa6 [ 516.079599][ T2870] [] bpf_prog_select_runtime+0x1a2/0x22e [ 516.081146][ T2870] [] bpf_migrate_filter+0x258/0x2be [ 516.082746][ T2870] [] bpf_prepare_filter+0x10e/0x1b4 [ 516.084882][ T2870] [] __get_filter+0x148/0x1a0 [ 516.086522][ T2870] [] sk_attach_filter+0x22/0x11a [ 516.088030][ T2870] [] sk_setsockopt+0x144e/0x270c [ 516.089744][ T2870] [] sock_setsockopt+0x48/0x58 [ 516.091669][ T2870] [] __sys_setsockopt+0x3f0/0x418 [ 516.093825][ T2870] [] sys_setsockopt+0x3a/0x4c [ 516.095547][ T2870] [] ret_from_syscall+0x0/0x2 [ 516.117396][ T2870] Mem-Info: [ 516.118892][ T2870] active_anon:9654 inactive_anon:47 isolated_anon:0 [ 516.118892][ T2870] active_file:0 inactive_file:7119 isolated_file:0 [ 516.118892][ T2870] unevictable:768 dirty:0 writeback:0 [ 516.118892][ T2870] slab_reclaimable:5291 slab_unreclaimable:18868 [ 516.118892][ T2870] mapped:4413 shmem:810 pagetables:133 [ 516.118892][ T2870] sec_pagetables:0 bounce:0 [ 516.118892][ T2870] kernel_misc_reclaimable:0 [ 516.118892][ T2870] free:269514 free_pcp:1266 free_cma:4096 [ 516.136062][ T2870] Node 0 active_anon:38616kB inactive_anon:188kB active_file:0kB inactive_file:28476kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:0kB writeback:0kB shmem:3240kB writeback_tmp:0kB kernel_stack:4632kB pagetables:532kB sec_pagetables:0kB all_unreclaimable? no [ 516.139346][ T2870] Node 0 DMA32 free:1078056kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:38616kB inactive_anon:188kB active_file:0kB inactive_file:28476kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5104kB local_pcp:2600kB free_cma:16384kB [ 516.155932][ T2870] lowmem_reserve[]: 0 0 0 [ 516.158736][ T2870] Node 0 DMA32: 2*4kB (ME) 2*8kB (UM) 3*16kB (UME) 1*32kB (M) 1*64kB (U) 3*128kB (UME) 1*256kB (E) 0*512kB 2*1024kB (UM) 3*2048kB (EC) 261*4096kB (MC) = 1078056kB [ 516.194192][ T2870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 516.196092][ T2870] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 516.197626][ T2870] 7929 total pagecache pages [ 516.198803][ T2870] 0 pages in swap cache [ 516.199954][ T2870] Free swap = 0kB [ 516.201023][ T2870] Total swap = 0kB [ 516.202157][ T2870] 523776 pages RAM [ 516.246058][ T2870] 0 pages HighMem/MovableOnly [ 516.247631][ T2870] 184025 pages reserved [ 516.248766][ 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 1970/01/01 00:08:37 fetching corpus: 998, signal 136092/159669 (executing program) 1970/01/01 00:08:39 fetching corpus: 1048, signal 139262/163553 (executing program) 1970/01/01 00:08:41 fetching corpus: 1098, signal 142664/167530 (executing program) 1970/01/01 00:08:42 fetching corpus: 1148, signal 144395/170043 (executing program) 1970/01/01 00:08:44 fetching corpus: 1198, signal 147562/173767 (executing program) 1970/01/01 00:08:46 fetching corpus: 1248, signal 149154/176119 (executing program) 1970/01/01 00:08:48 fetching corpus: 1297, signal 150679/178414 (executing program) 1970/01/01 00:08:49 fetching corpus: 1347, signal 152615/181044 (executing program) 1970/01/01 00:08:52 fetching corpus: 1397, signal 154440/183499 (executing program) 1970/01/01 00:08:53 fetching corpus: 1447, signal 155871/185632 (executing program) 1970/01/01 00:08:56 fetching corpus: 1496, signal 158361/188613 (executing program) 1970/01/01 00:08:58 fetching corpus: 1546, signal 160822/191570 (executing program) 1970/01/01 00:09:00 fetching corpus: 1595, signal 162477/193813 (executing program) 1970/01/01 00:09:02 fetching corpus: 1645, signal 164146/196056 (executing program) 1970/01/01 00:09:04 fetching corpus: 1695, signal 165650/198135 (executing program) 1970/01/01 00:09:06 fetching corpus: 1745, signal 167397/200425 (executing program) 1970/01/01 00:09:08 fetching corpus: 1795, signal 168702/202391 (executing program) 1970/01/01 00:09:10 fetching corpus: 1845, signal 170248/204412 (executing program) 1970/01/01 00:09:12 fetching corpus: 1895, signal 171898/206573 (executing program) 1970/01/01 00:09:14 fetching corpus: 1944, signal 173606/208710 (executing program) 1970/01/01 00:09:16 fetching corpus: 1994, signal 175513/211013 (executing program) 1970/01/01 00:09:19 fetching corpus: 2044, signal 176956/212919 (executing program) ps_root_recvmsgcb: failed to send message to pid 2868: Connection refused 1970/01/01 00:09:23 fetching corpus: 2094, signal 179146/215386 (executing program) ps_root_recvmsgcb: failed to send message to pid 2869: Connection refused 1970/01/01 00:09:26 fetching corpus: 2143, signal 180962/217529 (executing program) 1970/01/01 00:09:28 fetching corpus: 2193, signal 181874/218979 (executing program) 1970/01/01 00:09:31 fetching corpus: 2243, signal 182963/220615 (executing program) 1970/01/01 00:09:33 fetching corpus: 2293, signal 184351/222395 (executing program) 1970/01/01 00:09:35 fetching corpus: 2343, signal 185750/224180 (executing program) 1970/01/01 00:09:37 fetching corpus: 2392, signal 187136/225920 (executing program) ps_root_recvmsgcb: failed to send message to pid 2870: Connection refused ps_root_recvmsgcb: failed to send message to pid 2871: Connection refused 1970/01/01 00:09:41 fetching corpus: 2442, signal 188611/227712 (executing program) 1970/01/01 00:09:43 fetching corpus: 2492, signal 190276/229614 (executing program) 1970/01/01 00:09:45 fetching corpus: 2542, signal 191599/231277 (executing program) 1970/01/01 00:09:47 fetching corpus: 2592, signal 192951/232924 (executing program) 1970/01/01 00:09:49 fetching corpus: 2642, signal 193759/234208 (executing program) 1970/01/01 00:09:51 fetching corpus: 2691, signal 194526/235456 (executing program) 1970/01/01 00:09:53 fetching corpus: 2741, signal 196257/237292 (executing program) 1970/01/01 00:09:55 fetching corpus: 2791, signal 197182/238600 (executing program) 1970/01/01 00:09:58 fetching corpus: 2841, signal 198395/240103 (executing program) 1970/01/01 00:10:00 fetching corpus: 2891, signal 199163/241336 (executing program) 1970/01/01 00:10:02 fetching corpus: 2940, signal 200036/242617 (executing program) 1970/01/01 00:10:04 fetching corpus: 2990, signal 201235/244027 (executing program) 1970/01/01 00:10:05 fetching corpus: 3040, signal 202553/245531 (executing program) 1970/01/01 00:10:08 fetching corpus: 3090, signal 204026/247084 (executing program) 1970/01/01 00:10:10 fetching corpus: 3140, signal 205085/248359 (executing program) 1970/01/01 00:10:12 fetching corpus: 3190, signal 205952/249479 (executing program) 1970/01/01 00:10:14 fetching corpus: 3240, signal 207046/250782 (executing program) 1970/01/01 00:10:16 fetching corpus: 3289, signal 208072/252035 (executing program) 1970/01/01 00:10:17 fetching corpus: 3339, signal 208974/253199 (executing program) 1970/01/01 00:10:19 fetching corpus: 3389, signal 209700/254301 (executing program) 1970/01/01 00:10:21 fetching corpus: 3439, signal 210897/255606 (executing program) 1970/01/01 00:10:24 fetching corpus: 3489, signal 211894/256763 (executing program) 1970/01/01 00:10:26 fetching corpus: 3539, signal 212664/257795 (executing program) [ 628.396581][ T2872] warn_alloc: 1 callbacks suppressed [ 628.396916][ T2872] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 628.401116][ T2872] CPU: 1 PID: 2872 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 628.402531][ T2872] Hardware name: riscv-virtio,qemu (DT) [ 628.404105][ T2872] Call Trace: [ 628.405383][ T2872] [] dump_backtrace+0x2e/0x3c [ 628.406966][ T2872] [] show_stack+0x34/0x40 [ 628.408430][ T2872] [] dump_stack_lvl+0xe0/0x14c [ 628.409883][ T2872] [] dump_stack+0x1c/0x24 [ 628.411344][ T2872] [] warn_alloc+0x168/0x22c [ 628.412753][ T2872] [] __vmalloc_node_range+0xb6c/0xdb4 [ 628.414663][ T2872] [] bpf_jit_alloc_exec+0x46/0x52 [ 628.416106][ T2872] [] bpf_jit_binary_alloc+0x96/0x13c [ 628.417469][ T2872] [] bpf_int_jit_compile+0x886/0xaa6 [ 628.418851][ T2872] [] bpf_prog_select_runtime+0x1a2/0x22e [ 628.420253][ T2872] [] bpf_migrate_filter+0x258/0x2be [ 628.421685][ T2872] [] bpf_prepare_filter+0x10e/0x1b4 [ 628.423650][ T2872] [] __get_filter+0x148/0x1a0 [ 628.425345][ T2872] [] sk_attach_filter+0x22/0x11a [ 628.426632][ T2872] [] sk_setsockopt+0x144e/0x270c [ 628.428066][ T2872] [] sock_setsockopt+0x48/0x58 [ 628.429476][ T2872] [] __sys_setsockopt+0x3f0/0x418 [ 628.430823][ T2872] [] sys_setsockopt+0x3a/0x4c [ 628.432212][ T2872] [] ret_from_syscall+0x0/0x2 [ 628.505339][ T2872] Mem-Info: [ 628.506678][ T2872] active_anon:13430 inactive_anon:49 isolated_anon:0 [ 628.506678][ T2872] active_file:0 inactive_file:7125 isolated_file:0 [ 628.506678][ T2872] unevictable:768 dirty:0 writeback:0 [ 628.506678][ T2872] slab_reclaimable:5212 slab_unreclaimable:19795 [ 628.506678][ T2872] mapped:4413 shmem:812 pagetables:139 [ 628.506678][ T2872] sec_pagetables:0 bounce:0 [ 628.506678][ T2872] kernel_misc_reclaimable:0 [ 628.506678][ T2872] free:265050 free_pcp:926 free_cma:4096 [ 628.510058][ T2872] Node 0 active_anon:53720kB inactive_anon:196kB active_file:0kB inactive_file:28500kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:0kB writeback:0kB shmem:3248kB writeback_tmp:0kB kernel_stack:4640kB pagetables:556kB sec_pagetables:0kB all_unreclaimable? no [ 628.534107][ T2872] Node 0 DMA32 free:1060200kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:53720kB inactive_anon:196kB active_file:0kB inactive_file:28500kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3704kB local_pcp:2160kB free_cma:16384kB [ 628.537627][ T2872] lowmem_reserve[]: 0 0 0 [ 628.540075][ T2872] Node 0 DMA32: 48*4kB (UME) 5*8kB (UME) 6*16kB (UME) 3*32kB (E) 1*64kB (M) 5*128kB (UME) 3*256kB (UME) 1*512kB (U) 1*1024kB (U) 4*2048kB (MEC) 256*4096kB (MC) = 1060200kB [ 628.591501][ T2872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 628.634504][ T2872] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 628.636941][ T2872] 7937 total pagecache pages [ 628.638492][ T2872] 0 pages in swap cache [ 628.640003][ T2872] Free swap = 0kB [ 628.641235][ T2872] Total swap = 0kB [ 628.642356][ T2872] 523776 pages RAM [ 628.686266][ T2872] 0 pages HighMem/MovableOnly [ 628.687746][ T2872] 184025 pages reserved [ 628.688859][ T2872] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:32 fetching corpus: 3589, signal 213711/259001 (executing program) 1970/01/01 00:10:35 fetching corpus: 3639, signal 215071/260403 (executing program) 1970/01/01 00:10:37 fetching corpus: 3689, signal 215949/261479 (executing program) 1970/01/01 00:10:38 fetching corpus: 3739, signal 216619/262435 (executing program) 1970/01/01 00:10:42 fetching corpus: 3789, signal 217536/263480 (executing program) [ 644.062382][ T2874] warn_alloc: 1 callbacks suppressed [ 644.101735][ T2874] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 644.107289][ T2874] CPU: 1 PID: 2874 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 644.108763][ T2874] Hardware name: riscv-virtio,qemu (DT) [ 644.109819][ T2874] Call Trace: [ 644.110748][ T2874] [] dump_backtrace+0x2e/0x3c [ 644.112274][ T2874] [] show_stack+0x34/0x40 [ 644.113991][ T2874] [] dump_stack_lvl+0xe0/0x14c [ 644.115492][ T2874] [] dump_stack+0x1c/0x24 [ 644.116869][ T2874] [] warn_alloc+0x168/0x22c [ 644.118172][ T2874] [] __vmalloc_node_range+0xb6c/0xdb4 [ 644.119659][ T2874] [] bpf_jit_alloc_exec+0x46/0x52 [ 644.121014][ T2874] [] bpf_jit_binary_alloc+0x96/0x13c [ 644.122352][ T2874] [] bpf_int_jit_compile+0x886/0xaa6 [ 644.124135][ T2874] [] bpf_prog_select_runtime+0x1a2/0x22e [ 644.125623][ T2874] [] bpf_migrate_filter+0x258/0x2be [ 644.127098][ T2874] [] bpf_prepare_filter+0x10e/0x1b4 [ 644.128529][ T2874] [] __get_filter+0x148/0x1a0 [ 644.129949][ T2874] [] sk_attach_filter+0x22/0x11a [ 644.131310][ T2874] [] sk_setsockopt+0x144e/0x270c [ 644.132774][ T2874] [] sock_setsockopt+0x48/0x58 [ 644.134422][ T2874] [] __sys_setsockopt+0x3f0/0x418 [ 644.136229][ T2874] [] sys_setsockopt+0x3a/0x4c [ 644.137542][ T2874] [] ret_from_syscall+0x0/0x2 [ 644.163728][ T2874] Mem-Info: [ 644.164996][ T2874] active_anon:15305 inactive_anon:50 isolated_anon:0 [ 644.164996][ T2874] active_file:0 inactive_file:7127 isolated_file:0 [ 644.164996][ T2874] unevictable:768 dirty:0 writeback:0 [ 644.164996][ T2874] slab_reclaimable:5173 slab_unreclaimable:19771 [ 644.164996][ T2874] mapped:4413 shmem:813 pagetables:144 [ 644.164996][ T2874] sec_pagetables:0 bounce:0 [ 644.164996][ T2874] kernel_misc_reclaimable:0 [ 644.164996][ T2874] free:263569 free_pcp:750 free_cma:4096 [ 644.168220][ T2874] Node 0 active_anon:61220kB inactive_anon:200kB active_file:0kB inactive_file:28508kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:0kB writeback:0kB shmem:3252kB writeback_tmp:0kB kernel_stack:4640kB pagetables:576kB sec_pagetables:0kB all_unreclaimable? no [ 644.170737][ T2874] Node 0 DMA32 free:1054276kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:61220kB inactive_anon:200kB active_file:0kB inactive_file:28508kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3000kB local_pcp:1164kB free_cma:16384kB [ 644.211475][ T2874] lowmem_reserve[]: 0 0 0 [ 644.215879][ T2874] Node 0 DMA32: 107*4kB (ME) 89*8kB (UME) 43*16kB (UE) 3*32kB (E) 1*64kB (U) 3*128kB (E) 3*256kB (UME) 1*512kB (U) 2*1024kB (UM) 4*2048kB (MEC) 254*4096kB (MC) = 1054276kB [ 644.266455][ T2874] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 644.267856][ T2874] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 644.269147][ T2874] 7940 total pagecache pages [ 644.270154][ T2874] 0 pages in swap cache [ 644.271180][ T2874] Free swap = 0kB [ 644.272130][ T2874] Total swap = 0kB [ 644.292279][ T2874] 523776 pages RAM [ 644.295247][ T2874] 0 pages HighMem/MovableOnly [ 644.296312][ T2874] 184025 pages reserved [ 644.297454][ T2874] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:44 fetching corpus: 3839, signal 218137/264377 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:47 fetching corpus: 3889, signal 218792/265262 (executing program) 1970/01/01 00:10:49 fetching corpus: 3938, signal 219618/266282 (executing program) 1970/01/01 00:10:51 fetching corpus: 3987, signal 220565/267355 (executing program) 1970/01/01 00:10:53 fetching corpus: 4037, signal 221609/268420 (executing program) 1970/01/01 00:10:55 fetching corpus: 4087, signal 222427/269342 (executing program) 1970/01/01 00:10:57 fetching corpus: 4137, signal 223425/270371 (executing program) 1970/01/01 00:10:58 fetching corpus: 4187, signal 224304/271276 (executing program) 1970/01/01 00:11:01 fetching corpus: 4235, signal 224838/272090 (executing program) 1970/01/01 00:11:03 fetching corpus: 4285, signal 225473/272895 (executing program) 1970/01/01 00:11:05 fetching corpus: 4335, signal 226491/273903 (executing program) 1970/01/01 00:11:07 fetching corpus: 4385, signal 227453/274800 (executing program) 1970/01/01 00:11:09 fetching corpus: 4435, signal 228828/275877 (executing program) 1970/01/01 00:11:11 fetching corpus: 4485, signal 229533/276665 (executing program) 1970/01/01 00:11:12 fetching corpus: 4535, signal 230524/277619 (executing program) 1970/01/01 00:11:14 fetching corpus: 4585, signal 231716/278605 (executing program) 1970/01/01 00:11:16 fetching corpus: 4634, signal 232491/279379 (executing program) 1970/01/01 00:11:19 fetching corpus: 4684, signal 233247/280146 (executing program) 1970/01/01 00:11:21 fetching corpus: 4733, signal 233989/280936 (executing program) 1970/01/01 00:11:22 fetching corpus: 4781, signal 234683/281680 (executing program) 1970/01/01 00:11:26 fetching corpus: 4831, signal 235435/282423 (executing program) 1970/01/01 00:11:30 fetching corpus: 4881, signal 236167/283195 (executing program) ps_root_recvmsgcb: failed to send message to pid 2872: Connection refused 1970/01/01 00:11:33 fetching corpus: 4931, signal 237222/284081 (executing program) 1970/01/01 00:11:34 fetching corpus: 4981, signal 238021/284811 (executing program) ps_root_recvmsgcb: failed to send message to pid 2873: Connection refused 1970/01/01 00:11:36 fetching corpus: 5031, signal 238557/285466 (executing program) 1970/01/01 00:11:38 fetching corpus: 5081, signal 239052/286091 (executing program) 1970/01/01 00:11:39 fetching corpus: 5131, signal 239892/286835 (executing program) 1970/01/01 00:11:41 fetching corpus: 5181, signal 240656/287532 (executing program) 1970/01/01 00:11:43 fetching corpus: 5231, signal 241128/288129 (executing program) 1970/01/01 00:11:45 fetching corpus: 5281, signal 242128/288916 (executing program) 1970/01/01 00:11:47 fetching corpus: 5331, signal 243184/289663 (executing program) ps_root_recvmsgcb: failed to send message to pid 2874: Connection refused ps_root_recvmsgcb: failed to send message to pid 2875: Connection refused 1970/01/01 00:11:49 fetching corpus: 5380, signal 243684/290224 (executing program) 1970/01/01 00:11:51 fetching corpus: 5430, signal 244536/290909 (executing program) 1970/01/01 00:11:53 fetching corpus: 5480, signal 245391/291551 (executing program) 1970/01/01 00:11:55 fetching corpus: 5530, signal 245958/292178 (executing program) 1970/01/01 00:11:57 fetching corpus: 5580, signal 246783/292808 (executing program) 1970/01/01 00:11:59 fetching corpus: 5630, signal 247506/293421 (executing program) 1970/01/01 00:12:01 fetching corpus: 5680, signal 248488/294067 (executing program) 1970/01/01 00:12:03 fetching corpus: 5730, signal 249267/294660 (executing program) 1970/01/01 00:12:05 fetching corpus: 5780, signal 249707/295144 (executing program) 1970/01/01 00:12:07 fetching corpus: 5830, signal 250394/295734 (executing program) 1970/01/01 00:12:09 fetching corpus: 5879, signal 251128/296243 (executing program) 1970/01/01 00:12:11 fetching corpus: 5929, signal 251772/296737 (executing program) 1970/01/01 00:12:13 fetching corpus: 5979, signal 252565/297284 (executing program) 1970/01/01 00:12:15 fetching corpus: 6029, signal 253465/297833 (executing program) 1970/01/01 00:12:17 fetching corpus: 6079, signal 254391/298369 (executing program) 1970/01/01 00:12:19 fetching corpus: 6129, signal 255202/298884 (executing program) 1970/01/01 00:12:21 fetching corpus: 6179, signal 255757/299386 (executing program) 1970/01/01 00:12:23 fetching corpus: 6229, signal 256439/299834 (executing program) 1970/01/01 00:12:25 fetching corpus: 6278, signal 257393/300375 (executing program) 1970/01/01 00:12:28 fetching corpus: 6328, signal 258434/300888 (executing program) 1970/01/01 00:12:30 fetching corpus: 6378, signal 258887/301309 (executing program) 1970/01/01 00:12:33 fetching corpus: 6428, signal 259637/301758 (executing program) 1970/01/01 00:12:35 fetching corpus: 6477, signal 260277/302214 (executing program) [ 757.175378][ T2877] warn_alloc: 1 callbacks suppressed [ 757.175721][ T2877] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 757.180646][ T2877] CPU: 0 PID: 2877 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 757.182804][ T2877] Hardware name: riscv-virtio,qemu (DT) [ 757.184496][ T2877] Call Trace: [ 757.185852][ T2877] [] dump_backtrace+0x2e/0x3c [ 757.187632][ T2877] [] show_stack+0x34/0x40 [ 757.189198][ T2877] [] dump_stack_lvl+0xe0/0x14c [ 757.190874][ T2877] [] dump_stack+0x1c/0x24 [ 757.192651][ T2877] [] warn_alloc+0x168/0x22c [ 757.194736][ T2877] [] __vmalloc_node_range+0xb6c/0xdb4 [ 757.196545][ T2877] [] bpf_jit_alloc_exec+0x46/0x52 [ 757.198242][ T2877] [] bpf_jit_binary_alloc+0x96/0x13c [ 757.199943][ T2877] [] bpf_int_jit_compile+0x886/0xaa6 [ 757.201522][ T2877] [] bpf_prog_select_runtime+0x1a2/0x22e [ 757.203353][ T2877] [] bpf_migrate_filter+0x258/0x2be [ 757.205133][ T2877] [] bpf_prepare_filter+0x10e/0x1b4 [ 757.206841][ T2877] [] __get_filter+0x148/0x1a0 [ 757.208548][ T2877] [] sk_attach_filter+0x22/0x11a [ 757.210061][ T2877] [] sk_setsockopt+0x144e/0x270c [ 757.211662][ T2877] [] sock_setsockopt+0x48/0x58 [ 757.213919][ T2877] [] __sys_setsockopt+0x3f0/0x418 [ 757.216127][ T2877] [] sys_setsockopt+0x3a/0x4c [ 757.217684][ T2877] [] ret_from_syscall+0x0/0x2 [ 757.257751][ T2877] Mem-Info: [ 757.259371][ T2877] active_anon:18062 inactive_anon:52 isolated_anon:0 [ 757.259371][ T2877] active_file:0 inactive_file:7133 isolated_file:0 [ 757.259371][ T2877] unevictable:768 dirty:0 writeback:0 [ 757.259371][ T2877] slab_reclaimable:5150 slab_unreclaimable:20025 [ 757.259371][ T2877] mapped:4413 shmem:815 pagetables:148 [ 757.259371][ T2877] sec_pagetables:0 bounce:0 [ 757.259371][ T2877] kernel_misc_reclaimable:0 [ 757.259371][ T2877] free:260527 free_pcp:731 free_cma:4096 [ 757.267349][ T2877] Node 0 active_anon:72248kB inactive_anon:208kB active_file:0kB inactive_file:28532kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:0kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:4632kB pagetables:592kB sec_pagetables:0kB all_unreclaimable? no [ 757.270716][ T2877] Node 0 DMA32 free:1042108kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:72248kB inactive_anon:208kB active_file:0kB inactive_file:28532kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2924kB local_pcp:708kB free_cma:16384kB [ 757.285743][ T2877] lowmem_reserve[]: 0 0 0 [ 757.331487][ T2877] Node 0 DMA32: 149*4kB (E) 11*8kB (UE) 71*16kB (UE) 7*32kB (UE) 3*64kB (UE) 2*128kB (UE) 1*256kB (E) 2*512kB (ME) 0*1024kB 3*2048kB (EC) 252*4096kB (UMC) = 1042108kB [ 757.375686][ T2877] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 757.377259][ T2877] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 757.378760][ T2877] 7948 total pagecache pages [ 757.379977][ T2877] 0 pages in swap cache [ 757.381056][ T2877] Free swap = 0kB [ 757.382116][ T2877] Total swap = 0kB [ 757.417460][ T2877] 523776 pages RAM [ 757.418791][ T2877] 0 pages HighMem/MovableOnly [ 757.420189][ T2877] 184025 pages reserved [ 757.421211][ T2877] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:38 fetching corpus: 6527, signal 261053/302641 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:40 fetching corpus: 6577, signal 261626/303040 (executing program) 1970/01/01 00:12:41 fetching corpus: 6625, signal 262083/303407 (executing program) 1970/01/01 00:12:43 fetching corpus: 6675, signal 262750/303815 (executing program) 1970/01/01 00:12:45 fetching corpus: 6725, signal 263691/304237 (executing program) 1970/01/01 00:12:46 fetching corpus: 6775, signal 264163/304596 (executing program) 1970/01/01 00:12:49 fetching corpus: 6824, signal 264501/304947 (executing program) [ 772.045513][ T2879] warn_alloc: 1 callbacks suppressed [ 772.045840][ T2879] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 772.050179][ T2879] CPU: 1 PID: 2879 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 772.051745][ T2879] Hardware name: riscv-virtio,qemu (DT) [ 772.052953][ T2879] Call Trace: [ 772.054060][ T2879] [] dump_backtrace+0x2e/0x3c [ 772.055627][ T2879] [] show_stack+0x34/0x40 [ 772.057071][ T2879] [] dump_stack_lvl+0xe0/0x14c [ 772.058531][ T2879] [] dump_stack+0x1c/0x24 [ 772.060042][ T2879] [] warn_alloc+0x168/0x22c [ 772.061353][ T2879] [] __vmalloc_node_range+0xb6c/0xdb4 [ 772.062904][ T2879] [] bpf_jit_alloc_exec+0x46/0x52 [ 772.064620][ T2879] [] bpf_jit_binary_alloc+0x96/0x13c [ 772.066007][ T2879] [] bpf_int_jit_compile+0x886/0xaa6 [ 772.067434][ T2879] [] bpf_prog_select_runtime+0x1a2/0x22e [ 772.068863][ T2879] [] bpf_migrate_filter+0x258/0x2be [ 772.070377][ T2879] [] bpf_prepare_filter+0x10e/0x1b4 [ 772.071902][ T2879] [] __get_filter+0x148/0x1a0 [ 772.073908][ T2879] [] sk_attach_filter+0x22/0x11a [ 772.075779][ T2879] [] sk_setsockopt+0x144e/0x270c [ 772.077284][ T2879] [] sock_setsockopt+0x48/0x58 [ 772.078721][ T2879] [] __sys_setsockopt+0x3f0/0x418 [ 772.080101][ T2879] [] sys_setsockopt+0x3a/0x4c [ 772.081458][ T2879] [] ret_from_syscall+0x0/0x2 [ 772.100141][ T2879] Mem-Info: [ 772.101409][ T2879] active_anon:18674 inactive_anon:53 isolated_anon:0 [ 772.101409][ T2879] active_file:0 inactive_file:7135 isolated_file:0 [ 772.101409][ T2879] unevictable:768 dirty:1 writeback:0 [ 772.101409][ T2879] slab_reclaimable:5150 slab_unreclaimable:19877 [ 772.101409][ T2879] mapped:4413 shmem:816 pagetables:149 [ 772.101409][ T2879] sec_pagetables:0 bounce:0 [ 772.101409][ T2879] kernel_misc_reclaimable:0 [ 772.101409][ T2879] free:259898 free_pcp:1011 free_cma:4096 [ 772.106756][ T2879] Node 0 active_anon:74696kB inactive_anon:212kB active_file:0kB inactive_file:28540kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:4kB writeback:0kB shmem:3264kB writeback_tmp:0kB kernel_stack:4536kB pagetables:596kB sec_pagetables:0kB all_unreclaimable? no [ 772.109557][ T2879] Node 0 DMA32 free:1039592kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:74696kB inactive_anon:212kB active_file:0kB inactive_file:28540kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4044kB local_pcp:2764kB free_cma:16384kB [ 772.129483][ T2879] lowmem_reserve[]: 0 0 0 [ 772.131834][ T2879] Node 0 DMA32: 150*4kB (ME) 12*8kB (UME) 71*16kB (UE) 16*32kB (UME) 3*64kB (UE) 2*128kB (UE) 2*256kB (ME) 2*512kB (ME) 1*1024kB (M) 3*2048kB (EC) 251*4096kB (UMC) = 1039592kB [ 772.180508][ T2879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 772.181949][ T2879] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 772.204721][ T2879] 7951 total pagecache pages [ 772.206150][ T2879] 0 pages in swap cache [ 772.207230][ T2879] Free swap = 0kB [ 772.208221][ T2879] Total swap = 0kB [ 772.209227][ T2879] 523776 pages RAM [ 772.210210][ T2879] 0 pages HighMem/MovableOnly [ 772.211289][ T2879] 184025 pages reserved [ 772.224798][ T2879] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:52 fetching corpus: 6871, signal 265082/305314 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:55 fetching corpus: 6921, signal 265735/305677 (executing program) 1970/01/01 00:12:56 fetching corpus: 6971, signal 266306/306016 (executing program) 1970/01/01 00:12:59 fetching corpus: 7021, signal 266969/306369 (executing program) 1970/01/01 00:13:02 fetching corpus: 7071, signal 267625/306707 (executing program) 1970/01/01 00:13:04 fetching corpus: 7119, signal 268122/307020 (executing program) 1970/01/01 00:13:06 fetching corpus: 7169, signal 268516/307318 (executing program) 1970/01/01 00:13:08 fetching corpus: 7219, signal 269303/307629 (executing program) 1970/01/01 00:13:11 fetching corpus: 7268, signal 269995/307920 (executing program) 1970/01/01 00:13:13 fetching corpus: 7317, signal 270549/308206 (executing program) 1970/01/01 00:13:16 fetching corpus: 7367, signal 271138/308466 (executing program) 1970/01/01 00:13:18 fetching corpus: 7416, signal 271493/308731 (executing program) 1970/01/01 00:13:19 fetching corpus: 7466, signal 271975/309022 (executing program) 1970/01/01 00:13:22 fetching corpus: 7516, signal 272533/309301 (executing program) 1970/01/01 00:13:24 fetching corpus: 7566, signal 273126/309565 (executing program) 1970/01/01 00:13:26 fetching corpus: 7616, signal 273577/309824 (executing program) 1970/01/01 00:13:28 fetching corpus: 7666, signal 274128/310050 (executing program) 1970/01/01 00:13:30 fetching corpus: 7715, signal 274730/310050 (executing program) 1970/01/01 00:13:33 fetching corpus: 7765, signal 275473/310050 (executing program) 1970/01/01 00:13:36 fetching corpus: 7815, signal 276004/310050 (executing program) 1970/01/01 00:13:38 fetching corpus: 7865, signal 276484/310068 (executing program) 1970/01/01 00:13:39 fetching corpus: 7915, signal 276969/310068 (executing program) ps_root_recvmsgcb: failed to send message to pid 2877: Connection refused 1970/01/01 00:13:42 fetching corpus: 7965, signal 277539/310068 (executing program) ps_root_recvmsgcb: failed to send message to pid 2878: Connection refused 1970/01/01 00:13:44 fetching corpus: 8015, signal 277909/310068 (executing program) 1970/01/01 00:13:45 fetching corpus: 8065, signal 278358/310068 (executing program) 1970/01/01 00:13:48 fetching corpus: 8115, signal 278717/310068 (executing program) 1970/01/01 00:13:51 fetching corpus: 8165, signal 279193/310068 (executing program) 1970/01/01 00:13:53 fetching corpus: 8213, signal 279726/310068 (executing program) ps_root_recvmsgcb: failed to send message to pid 2879: Connection refused 1970/01/01 00:13:55 fetching corpus: 8263, signal 280142/310068 (executing program) ps_root_recvmsgcb: failed to send message to pid 2880: Connection refused 1970/01/01 00:13:58 fetching corpus: 8313, signal 280557/310068 (executing program) 1970/01/01 00:13:59 fetching corpus: 8361, signal 280957/310068 (executing program) 1970/01/01 00:14:02 fetching corpus: 8411, signal 281379/310068 (executing program) 1970/01/01 00:14:04 fetching corpus: 8459, signal 281833/310073 (executing program) 1970/01/01 00:14:06 fetching corpus: 8509, signal 282286/310074 (executing program) 1970/01/01 00:14:08 fetching corpus: 8559, signal 282937/310074 (executing program) 1970/01/01 00:14:09 fetching corpus: 8609, signal 283259/310074 (executing program) 1970/01/01 00:14:11 fetching corpus: 8659, signal 283840/310074 (executing program) 1970/01/01 00:14:13 fetching corpus: 8709, signal 284273/310120 (executing program) 1970/01/01 00:14:15 fetching corpus: 8759, signal 284722/310120 (executing program) 1970/01/01 00:14:17 fetching corpus: 8809, signal 285273/310120 (executing program) 1970/01/01 00:14:19 fetching corpus: 8859, signal 285749/310120 (executing program) 1970/01/01 00:14:20 fetching corpus: 8909, signal 286093/310143 (executing program) 1970/01/01 00:14:22 fetching corpus: 8959, signal 286472/310143 (executing program) 1970/01/01 00:14:25 fetching corpus: 9008, signal 286893/310143 (executing program) 1970/01/01 00:14:26 fetching corpus: 9058, signal 287377/310143 (executing program) 1970/01/01 00:14:28 fetching corpus: 9108, signal 287835/310143 (executing program) 1970/01/01 00:14:30 fetching corpus: 9158, signal 288394/310159 (executing program) 1970/01/01 00:14:33 fetching corpus: 9208, signal 288757/310170 (executing program) 1970/01/01 00:14:35 fetching corpus: 9258, signal 289391/310170 (executing program) 1970/01/01 00:14:38 fetching corpus: 9308, signal 289838/310170 (executing program) 1970/01/01 00:14:41 fetching corpus: 9358, signal 290242/310175 (executing program) 1970/01/01 00:14:43 fetching corpus: 9408, signal 290685/310175 (executing program) 1970/01/01 00:14:44 fetching corpus: 9458, signal 291023/310175 (executing program) [ 886.441406][ T2881] warn_alloc: 1 callbacks suppressed [ 886.441770][ T2881] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 886.448275][ T2881] CPU: 0 PID: 2881 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 886.450010][ T2881] Hardware name: riscv-virtio,qemu (DT) [ 886.451278][ T2881] Call Trace: [ 886.452388][ T2881] [] dump_backtrace+0x2e/0x3c [ 886.454781][ T2881] [] show_stack+0x34/0x40 [ 886.456425][ T2881] [] dump_stack_lvl+0xe0/0x14c [ 886.458048][ T2881] [] dump_stack+0x1c/0x24 [ 886.459702][ T2881] [] warn_alloc+0x168/0x22c [ 886.461216][ T2881] [] __vmalloc_node_range+0xb6c/0xdb4 [ 886.462962][ T2881] [] bpf_jit_alloc_exec+0x46/0x52 [ 886.465269][ T2881] [] bpf_jit_binary_alloc+0x96/0x13c [ 886.466829][ T2881] [] bpf_int_jit_compile+0x886/0xaa6 [ 886.468375][ T2881] [] bpf_prog_select_runtime+0x1a2/0x22e [ 886.469993][ T2881] [] bpf_migrate_filter+0x258/0x2be [ 886.471709][ T2881] [] bpf_prepare_filter+0x10e/0x1b4 [ 886.474187][ T2881] [] __get_filter+0x148/0x1a0 [ 886.475893][ T2881] [] sk_attach_filter+0x22/0x11a [ 886.477331][ T2881] [] sk_setsockopt+0x144e/0x270c [ 886.478919][ T2881] [] sock_setsockopt+0x48/0x58 [ 886.480606][ T2881] [] __sys_setsockopt+0x3f0/0x418 [ 886.482189][ T2881] [] sys_setsockopt+0x3a/0x4c [ 886.484234][ T2881] [] ret_from_syscall+0x0/0x2 [ 886.565311][ T2881] Mem-Info: [ 886.566775][ T2881] active_anon:22198 inactive_anon:55 isolated_anon:0 [ 886.566775][ T2881] active_file:0 inactive_file:7141 isolated_file:0 [ 886.566775][ T2881] unevictable:768 dirty:0 writeback:0 [ 886.566775][ T2881] slab_reclaimable:5150 slab_unreclaimable:19810 [ 886.566775][ T2881] mapped:4413 shmem:818 pagetables:157 [ 886.566775][ T2881] sec_pagetables:0 bounce:0 [ 886.566775][ T2881] kernel_misc_reclaimable:0 [ 886.566775][ T2881] free:256713 free_pcp:575 free_cma:4096 [ 886.606788][ T2881] Node 0 active_anon:88792kB inactive_anon:220kB active_file:0kB inactive_file:28564kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:0kB writeback:0kB shmem:3272kB writeback_tmp:0kB kernel_stack:4536kB pagetables:628kB sec_pagetables:0kB all_unreclaimable? no [ 886.610293][ T2881] Node 0 DMA32 free:1026852kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:88792kB inactive_anon:220kB active_file:0kB inactive_file:28564kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2332kB local_pcp:1396kB free_cma:16384kB [ 886.644647][ T2881] lowmem_reserve[]: 0 0 0 [ 886.647481][ T2881] Node 0 DMA32: 149*4kB (UE) 78*8kB (UME) 92*16kB (UE) 19*32kB (UME) 7*64kB (UE) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 0*1024kB 3*2048kB (EC) 248*4096kB (UMC) = 1026852kB [ 886.705808][ T2881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 886.707592][ T2881] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 886.709029][ T2881] 7959 total pagecache pages [ 886.710130][ T2881] 0 pages in swap cache [ 886.711254][ T2881] Free swap = 0kB [ 886.712298][ T2881] Total swap = 0kB [ 886.734024][ T2881] 523776 pages RAM [ 886.736827][ T2881] 0 pages HighMem/MovableOnly [ 886.738331][ T2881] 184025 pages reserved [ 886.739714][ T2881] 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 00:14:47 fetching corpus: 9508, signal 291648/310175 (executing program) 1970/01/01 00:14:50 fetching corpus: 9558, signal 292102/310204 (executing program) 1970/01/01 00:14:54 fetching corpus: 9608, signal 292437/310204 (executing program) 1970/01/01 00:14:56 fetching corpus: 9657, signal 292768/310206 (executing program) 1970/01/01 00:14:57 fetching corpus: 9707, signal 293239/310217 (executing program) [ 899.704861][ T2883] warn_alloc: 1 callbacks suppressed [ 899.705247][ T2883] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 899.709668][ T2883] CPU: 1 PID: 2883 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 899.711201][ T2883] Hardware name: riscv-virtio,qemu (DT) [ 899.712275][ T2883] Call Trace: [ 899.713603][ T2883] [] dump_backtrace+0x2e/0x3c [ 899.715272][ T2883] [] show_stack+0x34/0x40 [ 899.716713][ T2883] [] dump_stack_lvl+0xe0/0x14c [ 899.718271][ T2883] [] dump_stack+0x1c/0x24 [ 899.719799][ T2883] [] warn_alloc+0x168/0x22c [ 899.721221][ T2883] [] __vmalloc_node_range+0xb6c/0xdb4 [ 899.722780][ T2883] [] bpf_jit_alloc_exec+0x46/0x52 [ 899.724500][ T2883] [] bpf_jit_binary_alloc+0x96/0x13c [ 899.726278][ T2883] [] bpf_int_jit_compile+0x886/0xaa6 [ 899.728458][ T2883] [] bpf_prog_select_runtime+0x1a2/0x22e [ 899.730702][ T2883] [] bpf_migrate_filter+0x258/0x2be [ 899.733205][ T2883] [] bpf_prepare_filter+0x10e/0x1b4 [ 899.734770][ T2883] [] __get_filter+0x148/0x1a0 [ 899.736303][ T2883] [] sk_attach_filter+0x22/0x11a [ 899.737705][ T2883] [] sk_setsockopt+0x144e/0x270c [ 899.739231][ T2883] [] sock_setsockopt+0x48/0x58 [ 899.740696][ T2883] [] __sys_setsockopt+0x3f0/0x418 [ 899.742120][ T2883] [] sys_setsockopt+0x3a/0x4c [ 899.744146][ T2883] [] ret_from_syscall+0x0/0x2 [ 899.761594][ T2883] Mem-Info: [ 899.763979][ T2883] active_anon:23054 inactive_anon:56 isolated_anon:0 [ 899.763979][ T2883] active_file:0 inactive_file:7143 isolated_file:0 [ 899.763979][ T2883] unevictable:768 dirty:1 writeback:0 [ 899.763979][ T2883] slab_reclaimable:5150 slab_unreclaimable:19757 [ 899.763979][ T2883] mapped:4413 shmem:819 pagetables:166 [ 899.763979][ T2883] sec_pagetables:0 bounce:0 [ 899.763979][ T2883] kernel_misc_reclaimable:0 [ 899.763979][ T2883] free:255818 free_pcp:842 free_cma:4096 [ 899.771285][ T2883] Node 0 active_anon:92216kB inactive_anon:224kB active_file:0kB inactive_file:28572kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:4kB writeback:0kB shmem:3276kB writeback_tmp:0kB kernel_stack:4544kB pagetables:664kB sec_pagetables:0kB all_unreclaimable? no [ 899.814044][ T2883] Node 0 DMA32 free:1023272kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:92216kB inactive_anon:224kB active_file:0kB inactive_file:28572kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3364kB local_pcp:752kB free_cma:16384kB [ 899.817668][ T2883] lowmem_reserve[]: 0 0 0 [ 899.820098][ T2883] Node 0 DMA32: 150*4kB (UME) 76*8kB (UME) 93*16kB (UME) 9*32kB (UE) 8*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 0*1024kB 3*2048kB (EC) 247*4096kB (UMC) = 1023272kB [ 899.858763][ T2883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 899.861044][ T2883] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 899.898194][ T2883] 7962 total pagecache pages [ 899.899677][ T2883] 0 pages in swap cache [ 899.900782][ T2883] Free swap = 0kB [ 899.901827][ T2883] Total swap = 0kB [ 899.905273][ T2883] 523776 pages RAM [ 899.906376][ T2883] 0 pages HighMem/MovableOnly [ 899.907496][ T2883] 184025 pages reserved [ 899.908574][ T2883] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:14:59 fetching corpus: 9757, signal 293972/310242 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:15:01 fetching corpus: 9807, signal 294415/310242 (executing program) 1970/01/01 00:15:03 fetching corpus: 9857, signal 294726/310242 (executing program) 1970/01/01 00:15:06 fetching corpus: 9907, signal 295234/310242 (executing program) 1970/01/01 00:15:08 fetching corpus: 9957, signal 295503/310242 (executing program) 1970/01/01 00:15:10 fetching corpus: 10007, signal 295822/310242 (executing program) 1970/01/01 00:15:12 fetching corpus: 10057, signal 296263/310242 (executing program) 1970/01/01 00:15:14 fetching corpus: 10107, signal 296579/310272 (executing program) 1970/01/01 00:15:16 fetching corpus: 10157, signal 297009/310272 (executing program) 1970/01/01 00:15:18 fetching corpus: 10207, signal 297357/310272 (executing program) 1970/01/01 00:15:20 fetching corpus: 10257, signal 297836/310272 (executing program) 1970/01/01 00:15:22 fetching corpus: 10307, signal 298203/310272 (executing program) 1970/01/01 00:15:23 fetching corpus: 10357, signal 298447/310279 (executing program) 1970/01/01 00:15:25 fetching corpus: 10406, signal 298791/310279 (executing program) 1970/01/01 00:15:27 fetching corpus: 10456, signal 299187/310279 (executing program) 1970/01/01 00:15:28 fetching corpus: 10506, signal 299472/310308 (executing program) 1970/01/01 00:15:31 fetching corpus: 10555, signal 299869/310308 (executing program) 1970/01/01 00:15:34 fetching corpus: 10605, signal 300242/310308 (executing program) 1970/01/01 00:15:36 fetching corpus: 10654, signal 300543/310308 (executing program) 1970/01/01 00:15:39 fetching corpus: 10704, signal 300951/310308 (executing program) 1970/01/01 00:15:41 fetching corpus: 10753, signal 301502/310308 (executing program) 1970/01/01 00:15:43 fetching corpus: 10803, signal 301784/310326 (executing program) 1970/01/01 00:15:44 fetching corpus: 10853, signal 302076/310326 (executing program) 1970/01/01 00:15:47 fetching corpus: 10903, signal 302439/310328 (executing program) ps_root_recvmsgcb: failed to send message to pid 2881: Connection refused 1970/01/01 00:15:49 fetching corpus: 10952, signal 302885/310328 (executing program) ps_root_recvmsgcb: failed to send message to pid 2882: Connection refused 1970/01/01 00:15:51 fetching corpus: 11001, signal 303213/310346 (executing program) 1970/01/01 00:15:53 fetching corpus: 11050, signal 303671/310354 (executing program) 1970/01/01 00:15:55 fetching corpus: 11100, signal 304038/310354 (executing program) 1970/01/01 00:15:57 fetching corpus: 11150, signal 304291/310354 (executing program) 1970/01/01 00:15:58 fetching corpus: 11200, signal 304720/310354 (executing program) 1970/01/01 00:16:00 fetching corpus: 11250, signal 305084/310354 (executing program) 1970/01/01 00:16:02 fetching corpus: 11300, signal 305454/310354 (executing program) ps_root_recvmsgcb: failed to send message to pid 2883: Connection refused 1970/01/01 00:16:03 fetching corpus: 11350, signal 305787/310354 (executing program) ps_root_recvmsgcb: failed to send message to pid 2884: Connection refused 1970/01/01 00:16:05 fetching corpus: 11400, signal 306321/310354 (executing program) 1970/01/01 00:16:07 fetching corpus: 11449, signal 306573/310354 (executing program) 1970/01/01 00:16:09 fetching corpus: 11499, signal 307018/310357 (executing program) 1970/01/01 00:16:10 fetching corpus: 11527, signal 307225/310357 (executing program) 1970/01/01 00:16:10 fetching corpus: 11527, signal 307225/310357 (executing program) [ 1014.005535][ T2886] warn_alloc: 1 callbacks suppressed [ 1014.005893][ T2886] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1014.040348][ T2886] CPU: 1 PID: 2886 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1014.042113][ T2886] Hardware name: riscv-virtio,qemu (DT) [ 1014.043716][ T2886] Call Trace: [ 1014.044911][ T2886] [] dump_backtrace+0x2e/0x3c [ 1014.046441][ T2886] [] show_stack+0x34/0x40 [ 1014.047896][ T2886] [] dump_stack_lvl+0xe0/0x14c [ 1014.049406][ T2886] [] dump_stack+0x1c/0x24 [ 1014.050903][ T2886] [] warn_alloc+0x168/0x22c [ 1014.052338][ T2886] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1014.054368][ T2886] [] bpf_jit_alloc_exec+0x46/0x52 [ 1014.055856][ T2886] [] bpf_jit_binary_alloc+0x96/0x13c [ 1014.057288][ T2886] [] bpf_int_jit_compile+0x886/0xaa6 [ 1014.058713][ T2886] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1014.060220][ T2886] [] bpf_migrate_filter+0x258/0x2be [ 1014.061822][ T2886] [] bpf_prepare_filter+0x10e/0x1b4 [ 1014.063828][ T2886] [] __get_filter+0x148/0x1a0 [ 1014.065378][ T2886] [] sk_attach_filter+0x22/0x11a [ 1014.066812][ T2886] [] sk_setsockopt+0x144e/0x270c [ 1014.068355][ T2886] [] sock_setsockopt+0x48/0x58 [ 1014.069893][ T2886] [] __sys_setsockopt+0x3f0/0x418 [ 1014.071358][ T2886] [] sys_setsockopt+0x3a/0x4c [ 1014.072736][ T2886] [] ret_from_syscall+0x0/0x2 [ 1014.081851][ T2886] Mem-Info: [ 1014.087991][ T2886] active_anon:37571 inactive_anon:58 isolated_anon:0 [ 1014.087991][ T2886] active_file:0 inactive_file:7149 isolated_file:0 [ 1014.087991][ T2886] unevictable:768 dirty:0 writeback:0 [ 1014.087991][ T2886] slab_reclaimable:5150 slab_unreclaimable:19731 [ 1014.087991][ T2886] mapped:4413 shmem:821 pagetables:200 [ 1014.087991][ T2886] sec_pagetables:0 bounce:0 [ 1014.087991][ T2886] kernel_misc_reclaimable:0 [ 1014.087991][ T2886] free:241382 free_pcp:722 free_cma:4096 [ 1014.097240][ T2886] Node 0 active_anon:150284kB inactive_anon:232kB active_file:0kB inactive_file:28596kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:0kB writeback:0kB shmem:3284kB writeback_tmp:0kB kernel_stack:4544kB pagetables:800kB sec_pagetables:0kB all_unreclaimable? no [ 1014.100251][ T2886] Node 0 DMA32 free:965528kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:150284kB inactive_anon:232kB active_file:0kB inactive_file:28596kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2868kB local_pcp:1340kB free_cma:16384kB [ 1014.114084][ T2886] lowmem_reserve[]: 0 0 0 [ 1014.118694][ T2886] Node 0 DMA32: 150*4kB (UE) 72*8kB (UE) 72*16kB (UME) 30*32kB (UE) 9*64kB (UE) 3*128kB (UME) 1*256kB (E) 1*512kB (E) 0*1024kB 3*2048kB (EC) 233*4096kB (UMC) = 965528kB [ 1014.132066][ T2886] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1014.149981][ T2886] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1014.151590][ T2886] 7970 total pagecache pages [ 1014.154510][ T2886] 0 pages in swap cache [ 1014.155743][ T2886] Free swap = 0kB [ 1014.156807][ T2886] Total swap = 0kB [ 1014.157870][ T2886] 523776 pages RAM [ 1014.175105][ T2886] 0 pages HighMem/MovableOnly [ 1014.176585][ T2886] 184025 pages reserved [ 1014.177717][ T2886] 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 [ 1028.136958][ T2894] warn_alloc: 1 callbacks suppressed [ 1028.137281][ T2894] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1028.148000][ T2894] CPU: 0 PID: 2894 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1028.149339][ T2894] Hardware name: riscv-virtio,qemu (DT) [ 1028.150370][ T2894] Call Trace: [ 1028.151302][ T2894] [] dump_backtrace+0x2e/0x3c [ 1028.153677][ T2894] [] show_stack+0x34/0x40 [ 1028.155552][ T2894] [] dump_stack_lvl+0xe0/0x14c [ 1028.157106][ T2894] [] dump_stack+0x1c/0x24 [ 1028.158476][ T2894] [] warn_alloc+0x168/0x22c [ 1028.159818][ T2894] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1028.161327][ T2894] [] bpf_jit_alloc_exec+0x46/0x52 [ 1028.162670][ T2894] [] bpf_jit_binary_alloc+0x96/0x13c [ 1028.164461][ T2894] [] bpf_int_jit_compile+0x886/0xaa6 [ 1028.165803][ T2894] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1028.167138][ T2894] [] bpf_migrate_filter+0x258/0x2be [ 1028.168485][ T2894] [] bpf_prepare_filter+0x10e/0x1b4 [ 1028.169837][ T2894] [] __get_filter+0x148/0x1a0 [ 1028.171247][ T2894] [] sk_attach_filter+0x22/0x11a [ 1028.172409][ T2894] [] sk_setsockopt+0x144e/0x270c [ 1028.174133][ T2894] [] sock_setsockopt+0x48/0x58 [ 1028.175561][ T2894] [] __sys_setsockopt+0x3f0/0x418 [ 1028.176930][ T2894] [] sys_setsockopt+0x3a/0x4c [ 1028.178273][ T2894] [] ret_from_syscall+0x0/0x2 [ 1028.197233][ T2894] Mem-Info: [ 1028.198495][ T2894] active_anon:41664 inactive_anon:60 isolated_anon:0 [ 1028.198495][ T2894] active_file:0 inactive_file:7153 isolated_file:0 [ 1028.198495][ T2894] unevictable:768 dirty:10 writeback:0 [ 1028.198495][ T2894] slab_reclaimable:5150 slab_unreclaimable:19324 [ 1028.198495][ T2894] mapped:4413 shmem:823 pagetables:223 [ 1028.198495][ T2894] sec_pagetables:0 bounce:0 [ 1028.198495][ T2894] kernel_misc_reclaimable:0 [ 1028.198495][ T2894] free:237602 free_pcp:755 free_cma:4096 [ 1028.201811][ T2894] Node 0 active_anon:166656kB inactive_anon:240kB active_file:0kB inactive_file:28612kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17652kB dirty:40kB writeback:0kB shmem:3292kB writeback_tmp:0kB kernel_stack:4536kB pagetables:892kB sec_pagetables:0kB all_unreclaimable? no [ 1028.212247][ T2894] Node 0 DMA32 free:950408kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:166656kB inactive_anon:240kB active_file:0kB inactive_file:28612kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3012kB local_pcp:1144kB free_cma:16384kB [ 1028.240618][ T2894] lowmem_reserve[]: 0 0 0 [ 1028.244723][ T2894] Node 0 DMA32: 196*4kB (UME) 11*8kB (E) 56*16kB (UME) 85*32kB (UE) 14*64kB (UME) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 1*1024kB (M) 4*2048kB (MEC) 228*4096kB (UMC) = 950408kB [ 1028.269969][ T2894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1028.271363][ T2894] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1028.287856][ T2894] 7976 total pagecache pages [ 1028.292421][ T2894] 0 pages in swap cache [ 1028.295236][ T2894] Free swap = 0kB [ 1028.296253][ T2894] Total swap = 0kB [ 1028.297208][ T2894] 523776 pages RAM [ 1028.298154][ T2894] 0 pages HighMem/MovableOnly [ 1028.299488][ T2894] 184025 pages reserved [ 1028.300450][ T2894] 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 2886: Connection refused ps_root_recvmsgcb: failed to send message to pid 2887: Connection refused 1970/01/01 00:17:58 starting 2 fuzzer processes 00:17:58 executing program 0: r0 = mq_open(&(0x7f0000000000)='\'\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 00:17:58 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 2894: Connection refused ps_root_recvmsgcb: failed to send message to pid 2895: Connection refused [ 1111.559283][ T2899] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1111.688439][ T2899] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1113.984598][ T2900] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1114.069634][ T2900] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1129.277459][ T2899] device hsr_slave_0 entered promiscuous mode [ 1129.319685][ T2899] device hsr_slave_1 entered promiscuous mode [ 1131.612058][ T2900] device hsr_slave_0 entered promiscuous mode [ 1131.657226][ T2900] device hsr_slave_1 entered promiscuous mode [ 1131.709066][ T2900] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1131.736147][ T2900] Cannot create hsr debugfs directory [ 1138.477309][ T2899] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1138.597686][ T2899] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1138.699309][ T2899] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1138.830144][ T2899] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1140.230216][ T2900] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1140.334366][ T2900] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1140.518050][ T2900] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1140.635050][ T2900] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1141.749843][ T3518] warn_alloc: 1 callbacks suppressed [ 1141.750221][ T3518] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1141.787390][ T3518] CPU: 0 PID: 3518 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1141.788976][ T3518] Hardware name: riscv-virtio,qemu (DT) [ 1141.790099][ T3518] Call Trace: [ 1141.791081][ T3518] [] dump_backtrace+0x2e/0x3c [ 1141.792741][ T3518] [] show_stack+0x34/0x40 [ 1141.794733][ T3518] [] dump_stack_lvl+0xe0/0x14c [ 1141.796424][ T3518] [] dump_stack+0x1c/0x24 [ 1141.797987][ T3518] [] warn_alloc+0x168/0x22c [ 1141.799582][ T3518] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1141.801308][ T3518] [] bpf_jit_alloc_exec+0x46/0x52 [ 1141.802753][ T3518] [] bpf_jit_binary_alloc+0x96/0x13c [ 1141.804755][ T3518] [] bpf_int_jit_compile+0x886/0xaa6 [ 1141.806331][ T3518] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1141.808357][ T3518] [] bpf_migrate_filter+0x258/0x2be [ 1141.810017][ T3518] [] bpf_prepare_filter+0x10e/0x1b4 [ 1141.811670][ T3518] [] __get_filter+0x148/0x1a0 [ 1141.813795][ T3518] [] sk_attach_filter+0x22/0x11a [ 1141.815946][ T3518] [] sk_setsockopt+0x144e/0x270c [ 1141.817623][ T3518] [] sock_setsockopt+0x48/0x58 [ 1141.819204][ T3518] [] __sys_setsockopt+0x3f0/0x418 [ 1141.820678][ T3518] [] sys_setsockopt+0x3a/0x4c [ 1141.822133][ T3518] [] ret_from_syscall+0x0/0x2 [ 1141.900375][ T3518] Mem-Info: [ 1141.901826][ T3518] active_anon:58275 inactive_anon:66 isolated_anon:0 [ 1141.901826][ T3518] active_file:0 inactive_file:7181 isolated_file:0 [ 1141.901826][ T3518] unevictable:768 dirty:6 writeback:0 [ 1141.901826][ T3518] slab_reclaimable:5332 slab_unreclaimable:22044 [ 1141.901826][ T3518] mapped:8694 shmem:829 pagetables:309 [ 1141.901826][ T3518] sec_pagetables:0 bounce:0 [ 1141.901826][ T3518] kernel_misc_reclaimable:0 [ 1141.901826][ T3518] free:201742 free_pcp:1042 free_cma:4096 [ 1141.909042][ T3518] Node 0 active_anon:233100kB inactive_anon:264kB active_file:0kB inactive_file:28724kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34776kB dirty:24kB writeback:0kB shmem:3316kB writeback_tmp:0kB kernel_stack:5224kB pagetables:1236kB sec_pagetables:0kB all_unreclaimable? no [ 1141.911959][ T3518] Node 0 DMA32 free:806968kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:233100kB inactive_anon:264kB active_file:0kB inactive_file:28724kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4160kB local_pcp:2536kB free_cma:16384kB [ 1141.916924][ T3518] lowmem_reserve[]: 0 0 0 [ 1141.919339][ T3518] Node 0 DMA32: 392*4kB (UME) 141*8kB (UME) 33*16kB (M) 11*32kB (ME) 9*64kB (UM) 8*128kB (UME) 6*256kB (M) 3*512kB (M) 2*1024kB (M) 5*2048kB (UMEC) 192*4096kB (MC) = 806968kB [ 1141.957948][ T3518] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1141.959637][ T3518] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1141.961121][ T3518] 8010 total pagecache pages [ 1141.962246][ T3518] 0 pages in swap cache [ 1141.987063][ T3518] Free swap = 0kB [ 1141.988478][ T3518] Total swap = 0kB [ 1141.989621][ T3518] 523776 pages RAM [ 1141.990738][ T3518] 0 pages HighMem/MovableOnly [ 1142.034565][ T3518] 184025 pages reserved [ 1142.036351][ T3518] 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 [ 1152.805739][ T2899] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1153.219339][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1153.282110][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1154.405221][ T2900] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1154.830320][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1154.857670][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1156.322071][ T3534] warn_alloc: 1 callbacks suppressed [ 1156.322389][ T3534] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1156.339414][ T3534] CPU: 1 PID: 3534 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1156.340759][ T3534] Hardware name: riscv-virtio,qemu (DT) [ 1156.341699][ T3534] Call Trace: [ 1156.342633][ T3534] [] dump_backtrace+0x2e/0x3c [ 1156.344722][ T3534] [] show_stack+0x34/0x40 [ 1156.346052][ T3534] [] dump_stack_lvl+0xe0/0x14c [ 1156.347419][ T3534] [] dump_stack+0x1c/0x24 [ 1156.348704][ T3534] [] warn_alloc+0x168/0x22c [ 1156.349900][ T3534] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1156.351296][ T3534] [] bpf_jit_alloc_exec+0x46/0x52 [ 1156.352597][ T3534] [] bpf_jit_binary_alloc+0x96/0x13c [ 1156.354388][ T3534] [] bpf_int_jit_compile+0x886/0xaa6 [ 1156.355734][ T3534] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1156.357041][ T3534] [] bpf_migrate_filter+0x258/0x2be [ 1156.358443][ T3534] [] bpf_prepare_filter+0x10e/0x1b4 [ 1156.359860][ T3534] [] __get_filter+0x148/0x1a0 [ 1156.361274][ T3534] [] sk_attach_filter+0x22/0x11a [ 1156.362572][ T3534] [] sk_setsockopt+0x144e/0x270c [ 1156.364507][ T3534] [] sock_setsockopt+0x48/0x58 [ 1156.365907][ T3534] [] __sys_setsockopt+0x3f0/0x418 [ 1156.367243][ T3534] [] sys_setsockopt+0x3a/0x4c [ 1156.368490][ T3534] [] ret_from_syscall+0x0/0x2 [ 1156.465805][ T3534] Mem-Info: [ 1156.467098][ T3534] active_anon:57602 inactive_anon:67 isolated_anon:0 [ 1156.467098][ T3534] active_file:0 inactive_file:7187 isolated_file:0 [ 1156.467098][ T3534] unevictable:768 dirty:5 writeback:0 [ 1156.467098][ T3534] slab_reclaimable:5333 slab_unreclaimable:23074 [ 1156.467098][ T3534] mapped:8684 shmem:830 pagetables:301 [ 1156.467098][ T3534] sec_pagetables:0 bounce:0 [ 1156.467098][ T3534] kernel_misc_reclaimable:0 [ 1156.467098][ T3534] free:201910 free_pcp:487 free_cma:4096 [ 1156.470961][ T3534] Node 0 active_anon:230408kB inactive_anon:268kB active_file:0kB inactive_file:28748kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34736kB dirty:20kB writeback:0kB shmem:3320kB writeback_tmp:0kB kernel_stack:5272kB pagetables:1204kB sec_pagetables:0kB all_unreclaimable? no [ 1156.501277][ T3534] Node 0 DMA32 free:807640kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:230408kB inactive_anon:268kB active_file:0kB inactive_file:28748kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2176kB local_pcp:908kB free_cma:16384kB [ 1156.518206][ T3534] lowmem_reserve[]: 0 0 0 [ 1156.520378][ T3534] Node 0 DMA32: 538*4kB (UME) 440*8kB (UME) 153*16kB (UME) 27*32kB (UM) 15*64kB (UME) 10*128kB (UME) 7*256kB (ME) 4*512kB (UM) 4*1024kB (UM) 5*2048kB (UMEC) 190*4096kB (MC) = 807640kB [ 1156.564731][ T3534] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1156.566335][ T3534] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1156.567668][ T3534] 8017 total pagecache pages [ 1156.568657][ T3534] 0 pages in swap cache [ 1156.569583][ T3534] Free swap = 0kB [ 1156.570500][ T3534] Total swap = 0kB [ 1156.571474][ T3534] 523776 pages RAM [ 1156.572390][ T3534] 0 pages HighMem/MovableOnly [ 1156.585626][ T3534] 184025 pages reserved [ 1156.586744][ T3534] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1162.680898][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1162.741066][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1162.890887][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1162.936035][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1163.137029][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1163.266708][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1163.799061][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1163.836899][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1164.007865][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1164.076082][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1164.257304][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1164.337690][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1164.635599][ T3530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1164.805530][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1164.872430][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1165.027446][ T2899] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1165.325244][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1165.802112][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1165.847127][ T2959] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1166.061889][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1166.097112][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1166.236942][ T2900] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1171.847296][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1171.851705][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1173.241242][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1173.248801][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1193.260268][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1193.312327][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1194.596388][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1194.630666][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1201.985268][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1202.027767][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1202.139467][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1202.189237][ T3061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1202.248838][ T2899] device veth0_vlan entered promiscuous mode [ 1202.580882][ T2899] device veth1_vlan entered promiscuous mode [ 1203.468911][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1203.501963][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1203.597018][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1203.641531][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1203.687447][ T2900] device veth0_vlan entered promiscuous mode [ 1204.287305][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1204.325152][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1204.370954][ T2900] device veth1_vlan entered promiscuous mode [ 1204.562497][ T2899] device veth0_macvtap entered promiscuous mode [ 1204.868972][ T2899] device veth1_macvtap entered promiscuous mode ps_root_recvmsgcb: failed to send message to pid 3518: Connection refused [ 1205.980291][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1205.999438][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1206.021912][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3520: Connection refused [ 1206.216308][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1206.258609][ T2864] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1206.401163][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1206.439118][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1206.708728][ T2900] device veth0_macvtap entered promiscuous mode [ 1206.851042][ T2899] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1206.856608][ T2899] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1206.857850][ T2899] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1206.859245][ T2899] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1207.017514][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1207.076600][ T2900] device veth1_macvtap entered promiscuous mode [ 1208.251884][ T2866] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1208.318498][ T2866] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1209.050900][ T2900] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1209.060870][ T2900] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1209.076115][ T2900] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1209.078191][ T2900] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1209.326025][ T2866] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1209.356174][ T2866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1214.447627][ T3598] loop1: detected capacity change from 0 to 512 00:20:14 executing program 0: r0 = mq_open(&(0x7f0000000000)='\'\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) [ 1215.989339][ T3598] EXT4-fs (loop1): 1 orphan inode deleted [ 1215.991117][ T3598] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1216.185958][ T3598] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. 00:20:16 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 1216.885630][ T2899] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:20:17 executing program 0: r0 = mq_open(&(0x7f0000000000)='\'\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) 00:20:19 executing program 0: r0 = mq_open(&(0x7f0000000000)='\'\x00', 0x0, 0x0, 0x0) mq_timedreceive(r0, 0x0, 0x0, 0x0, 0x0) [ 1219.927533][ T3609] loop1: detected capacity change from 0 to 512 ps_root_recvmsgcb: failed to send message to pid 3534: Connection refused [ 1221.191466][ T3609] EXT4-fs (loop1): 1 orphan inode deleted [ 1221.230440][ T3609] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1221.999287][ T3609] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. ps_root_recvmsgcb: failed to send message to pid 3539: Connection refused 00:20:22 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$eJzs3d9rW9cdAPDvvbay/HBmZ9tDFlgWlgwnbJHseEnMHrIMxvIU2Ja9Z54tG2PZMpacxCYMh/0BgzHWQp/61JdC/4BCyZ9QCoH2vbSlpbRJ+9CHtiqSrtLElWKHyL5gfz5wfM+5V9L3e2x0dc+9x7oB7FunIuJqRAxExLmIGM7Wp1m51mxstB/36OHd6WZJotG48VkSSbau81pJtjzSfkocjIi/XYv4Z/LDuLW19YWpSqW8krVL9cXlUm1t/fz84tRcea68NDExfmny8uTFybG+9HMkIq786aP//+e1P19567e337/5ydl/NdMayrY/2Y9+ane90PpddAxGxMpOBMvBQLYs5JwHAADb0zzG/0lE/Kp1/D8cA62jUwAAAGAvafxhKL5OIhoAAADAnpW25sAmaTGbCzAUaVostufw/iwOp5Vqrf6b2erq0kx7ruxIFNLZ+Up5LJsrPBKFpNkez+bYdtoXNrUnIuJYRPxv+FCrXZyuVmbyPvkBAAAA+8SRTeP/L4fb438AAABgjxnJOwEAAABgxxn/AwAAwN5n/A8AAAB72l+uX2+WRuf+1zO31lYXqrfOz5RrC8XF1enidHVluThXrc61vrNvcavXq1Sry7+LpdU7pXq5Vi/V1tZvLlZXl+o355+6BTYAAACwi4798v57SURs/P5QqzQdyDspYFckz/PgD3cuD2D3DeSdAJCbwbwTAHJTyDsBIHdbnQfoOXnn7f7nAgAA7IzRn/e+/u/cAOxtad4JAAC7zvV/2L8KZgDCvvfjLba/+PX/RuO5EgIAAPpuqFWStJhdCxyKNC0WI462bgtQSGbnK+WxbHzw7nDhR832eOuZyfP97zAAAAAAAAAAAAAAAAAAAAAAAAAA7GONRhINAAAAYE+LSD9OWt/mHzE6fGZo8/mBA8lXw61lRNx+5cZLd6bq9ZXx5vrPH6+vv5ytv5DHGQwAAABgs844vTOOBwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIB+evTw7nSn7GbcT/8YESPd4g/GwdbyYBQi4vAXSQw+8bwkIgb6EH/jXkQc7xY/aaYVI1kW3eIfyjF+GhFH+hAf9rP7zf3P1W7vvzROtZbd33+DWXlRvfd/6eP930CP/c/RbcY48eCNUs/49yJODHbf/3TiJz3in95m/H/8fX2917bGqxGjXT9/kqdileqLy6Xa2vr5+cWpufJceWliYvzS5OXJi5Njpdn5Sjn72TXGf3/x5rfP6v/hHvFHtuj/mW32/5sHdx7+tF0tdIt/9nT3z9/jPeKn2Wffr7N6c/top77Rrj/p5OvvnHxW/2d69H+rv//Zbfb/3F///cE2HwoA7ILa2vrCVKVSXlFRUVF5XMl7zwQAAPTb9wf9eWcCAAAAAAAAAAAAAAAAAAAA+9dufJ3Y5pgb+XQVAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCZvgsAAP//96DU7Q==") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 00:20:22 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 1223.826206][ T2899] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1225.771825][ T3619] loop0: detected capacity change from 0 to 512 [ 1226.347798][ T3621] loop1: detected capacity change from 0 to 512 [ 1226.876982][ T3619] EXT4-fs (loop0): 1 orphan inode deleted [ 1226.878718][ T3619] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1227.084277][ T3621] EXT4-fs (loop1): 1 orphan inode deleted [ 1227.086312][ T3621] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1227.485078][ T3619] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. [ 1227.649092][ T3621] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. 00:20:27 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 00:20:27 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 1228.568087][ T2900] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1229.314576][ T2899] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1231.968598][ T3634] loop0: detected capacity change from 0 to 512 [ 1232.419844][ T3633] loop1: detected capacity change from 0 to 512 [ 1232.627276][ T3634] EXT4-fs (loop0): 1 orphan inode deleted [ 1232.628555][ T3634] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1233.195916][ T3634] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. [ 1233.511035][ T3633] EXT4-fs (loop1): 1 orphan inode deleted [ 1233.512287][ T3633] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. 00:20:33 executing program 0: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 1234.129449][ T3633] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. [ 1234.450468][ T2900] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1235.579171][ T2899] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:20:36 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 1238.420219][ T3647] loop1: detected capacity change from 0 to 512 [ 1238.509729][ T3646] loop0: detected capacity change from 0 to 512 [ 1239.386891][ T3646] EXT4-fs (loop0): 1 orphan inode deleted [ 1239.388872][ T3646] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1239.540366][ T3647] EXT4-fs (loop1): 1 orphan inode deleted [ 1239.542055][ T3647] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1240.225378][ T3646] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. [ 1240.446225][ T3647] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. 00:20:41 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002300)='/proc/crypto\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2040028, 0x0, 0x1, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000300)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') preadv(r1, &(0x7f00000025c0)=[{&(0x7f0000002340)=""/247, 0xf7}], 0x1, 0xfff, 0x0) [ 1241.802439][ T2900] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:20:41 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 1242.121978][ T2899] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1245.820120][ T3661] loop1: detected capacity change from 0 to 512 00:20:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002300)='/proc/crypto\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2040028, 0x0, 0x1, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000300)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') preadv(r1, &(0x7f00000025c0)=[{&(0x7f0000002340)=""/247, 0xf7}], 0x1, 0xfff, 0x0) [ 1246.626038][ T3661] EXT4-fs (loop1): 1 orphan inode deleted [ 1246.628082][ T3661] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1247.102191][ T3661] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. 00:20:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x4500, &(0x7f0000000180)={[{@errors_remount}, {@sysvgroups}, {@dioread_lock}, {@init_itable}, {@noauto_da_alloc}, {@resgid}, {@barrier}, {@init_itable_val={'init_itable', 0x3d, 0xc202}}, {@usrquota}]}, 0x12, 0x4b3, &(0x7f0000000540)="$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") r0 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000000c0)='\x00', &(0x7f0000000100)='errors=remount-ro', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) [ 1248.467450][ T2899] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:20:50 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002300)='/proc/crypto\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2040028, 0x0, 0x1, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000300)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') preadv(r1, &(0x7f00000025c0)=[{&(0x7f0000002340)=""/247, 0xf7}], 0x1, 0xfff, 0x0) [ 1252.446910][ T3671] loop1: detected capacity change from 0 to 512 [ 1253.691346][ T3671] EXT4-fs (loop1): 1 orphan inode deleted [ 1253.696051][ T3671] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: writeback. [ 1254.474085][ T3671] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000. Quota mode: writeback. 00:20:54 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002300)='/proc/crypto\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000200)={0x2020}, 0x2020) syz_mount_image$tmpfs(&(0x7f0000000040), &(0x7f00000000c0)='./file0\x00', 0x2040028, 0x0, 0x1, 0x0, &(0x7f0000000040)) mount(&(0x7f0000000300)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') preadv(r1, &(0x7f00000025c0)=[{&(0x7f0000002340)=""/247, 0xf7}], 0x1, 0xfff, 0x0) [ 1255.939172][ T2899] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:20:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x44, 0x1, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x0) [ 1261.679998][ T3684] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1261.716247][ T3684] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:21:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 00:21:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x44, 0x1, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x0) [ 1264.912439][ T3688] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1264.922449][ T3688] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:21:04 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 00:21:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x44, 0x1, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x0) [ 1266.896661][ T3691] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1266.899046][ T3691] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:21:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x44, 0x1, 0x9, 0x3, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @private}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x44}}, 0x0) 00:21:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) [ 1269.535262][ T3696] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1269.536936][ T3696] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 1269.549139][ T3695] warn_alloc: 1 callbacks suppressed [ 1269.549463][ T3695] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1269.591379][ T3695] CPU: 0 PID: 3695 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1269.592796][ T3695] Hardware name: riscv-virtio,qemu (DT) [ 1269.594401][ T3695] Call Trace: [ 1269.595352][ T3695] [] dump_backtrace+0x2e/0x3c [ 1269.596744][ T3695] [] show_stack+0x34/0x40 [ 1269.598020][ T3695] [] dump_stack_lvl+0xe0/0x14c [ 1269.599413][ T3695] [] dump_stack+0x1c/0x24 [ 1269.600773][ T3695] [] warn_alloc+0x168/0x22c [ 1269.602033][ T3695] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1269.604122][ T3695] [] bpf_jit_alloc_exec+0x46/0x52 [ 1269.605403][ T3695] [] bpf_jit_binary_alloc+0x96/0x13c [ 1269.606702][ T3695] [] bpf_int_jit_compile+0x886/0xaa6 [ 1269.608055][ T3695] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1269.610045][ T3695] [] bpf_migrate_filter+0x258/0x2be [ 1269.611581][ T3695] [] bpf_prepare_filter+0x10e/0x1b4 [ 1269.613627][ T3695] [] __get_filter+0x148/0x1a0 [ 1269.615676][ T3695] [] sk_attach_filter+0x22/0x11a [ 1269.616944][ T3695] [] sk_setsockopt+0x144e/0x270c [ 1269.618322][ T3695] [] sock_setsockopt+0x48/0x58 [ 1269.620347][ T3695] [] __sys_setsockopt+0x3f0/0x418 [ 1269.621706][ T3695] [] sys_setsockopt+0x3a/0x4c [ 1269.623313][ T3695] [] ret_from_syscall+0x0/0x2 [ 1269.667541][ T3695] Mem-Info: [ 1269.668638][ T3695] active_anon:55568 inactive_anon:70 isolated_anon:0 [ 1269.668638][ T3695] active_file:0 inactive_file:7248 isolated_file:0 [ 1269.668638][ T3695] unevictable:768 dirty:13 writeback:0 [ 1269.668638][ T3695] slab_reclaimable:5436 slab_unreclaimable:23684 [ 1269.668638][ T3695] mapped:8750 shmem:874 pagetables:327 [ 1269.668638][ T3695] sec_pagetables:0 bounce:0 [ 1269.668638][ T3695] kernel_misc_reclaimable:0 [ 1269.668638][ T3695] free:202626 free_pcp:593 free_cma:4096 [ 1269.671744][ T3695] Node 0 active_anon:222272kB inactive_anon:280kB active_file:0kB inactive_file:28992kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35000kB dirty:52kB writeback:0kB shmem:3496kB writeback_tmp:0kB kernel_stack:5520kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 1269.677504][ T3695] Node 0 DMA32 free:810504kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:222272kB inactive_anon:280kB active_file:0kB inactive_file:28992kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2368kB local_pcp:1528kB free_cma:16384kB [ 1269.706489][ T3695] lowmem_reserve[]: 0 0 0 [ 1269.711304][ T3695] Node 0 DMA32: 598*4kB (UME) 610*8kB (UME) 216*16kB (UME) 55*32kB (UME) 25*64kB (UME) 16*128kB (UME) 9*256kB (ME) 5*512kB (M) 5*1024kB (ME) 5*2048kB (UMC) 189*4096kB (MC) = 810504kB [ 1269.735994][ T3695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1269.737440][ T3695] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1269.738897][ T3695] 8122 total pagecache pages [ 1269.740035][ T3695] 0 pages in swap cache [ 1269.741106][ T3695] Free swap = 0kB [ 1269.742185][ T3695] Total swap = 0kB [ 1269.765283][ T3695] 523776 pages RAM [ 1269.766664][ T3695] 0 pages HighMem/MovableOnly [ 1269.767804][ T3695] 184025 pages reserved [ 1269.768862][ T3695] 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 00:21:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 00:21:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 00:21:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 00:21:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)={0x2, 0x4f21, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 00:21:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)={0x2, 0x4f21, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 00:21:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x54, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c}, @WGDEVICE_A_LISTEN_PORT={0x6}]}, 0x54}}, 0x0) 00:21:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)={0x2, 0x4f21, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 00:21:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)={0x2, 0x4f21, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 00:21:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)={0x2, 0x4f21, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 00:21:23 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)={0x2, 0x4f21, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) [ 1284.706422][ T3717] warn_alloc: 1 callbacks suppressed [ 1284.706733][ T3717] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1284.710677][ T3717] CPU: 1 PID: 3717 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1284.712069][ T3717] Hardware name: riscv-virtio,qemu (DT) [ 1284.713451][ T3717] Call Trace: [ 1284.714551][ T3717] [] dump_backtrace+0x2e/0x3c [ 1284.715978][ T3717] [] show_stack+0x34/0x40 [ 1284.717277][ T3717] [] dump_stack_lvl+0xe0/0x14c [ 1284.718658][ T3717] [] dump_stack+0x1c/0x24 [ 1284.719991][ T3717] [] warn_alloc+0x168/0x22c [ 1284.721218][ T3717] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1284.722671][ T3717] [] bpf_jit_alloc_exec+0x46/0x52 [ 1284.724431][ T3717] [] bpf_jit_binary_alloc+0x96/0x13c [ 1284.725857][ T3717] [] bpf_int_jit_compile+0x886/0xaa6 [ 1284.727214][ T3717] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1284.728604][ T3717] [] bpf_migrate_filter+0x258/0x2be [ 1284.730002][ T3717] [] bpf_prepare_filter+0x10e/0x1b4 [ 1284.731468][ T3717] [] __get_filter+0x148/0x1a0 [ 1284.732928][ T3717] [] sk_attach_filter+0x22/0x11a [ 1284.734525][ T3717] [] sk_setsockopt+0x144e/0x270c [ 1284.735969][ T3717] [] sock_setsockopt+0x48/0x58 [ 1284.737336][ T3717] [] __sys_setsockopt+0x3f0/0x418 [ 1284.738598][ T3717] [] sys_setsockopt+0x3a/0x4c [ 1284.739850][ T3717] [] ret_from_syscall+0x0/0x2 [ 1284.877404][ T3717] Mem-Info: [ 1284.878769][ T3717] active_anon:55589 inactive_anon:71 isolated_anon:0 [ 1284.878769][ T3717] active_file:0 inactive_file:7257 isolated_file:0 [ 1284.878769][ T3717] unevictable:768 dirty:16 writeback:0 [ 1284.878769][ T3717] slab_reclaimable:5436 slab_unreclaimable:23714 [ 1284.878769][ T3717] mapped:8740 shmem:875 pagetables:331 [ 1284.878769][ T3717] sec_pagetables:0 bounce:0 [ 1284.878769][ T3717] kernel_misc_reclaimable:0 [ 1284.878769][ T3717] free:202217 free_pcp:943 free_cma:4096 [ 1284.882340][ T3717] Node 0 active_anon:222356kB inactive_anon:284kB active_file:0kB inactive_file:29028kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34960kB dirty:64kB writeback:0kB shmem:3500kB writeback_tmp:0kB kernel_stack:5480kB pagetables:1324kB sec_pagetables:0kB all_unreclaimable? no [ 1284.897674][ T3717] Node 0 DMA32 free:808868kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:222356kB inactive_anon:284kB active_file:0kB inactive_file:29028kB unevictable:3072kB writepending:64kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3804kB local_pcp:1992kB free_cma:16384kB [ 1284.901016][ T3717] lowmem_reserve[]: 0 0 0 [ 1284.934882][ T3717] Node 0 DMA32: 535*4kB (UME) 579*8kB (UME) 201*16kB (UME) 31*32kB (UME) 23*64kB (UME) 16*128kB (UME) 9*256kB (ME) 5*512kB (M) 5*1024kB (ME) 5*2048kB (UMC) 189*4096kB (MC) = 808868kB [ 1284.953759][ T3717] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1284.955063][ T3717] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1284.956021][ T3717] 8132 total pagecache pages [ 1284.956748][ T3717] 0 pages in swap cache [ 1284.957425][ T3717] Free swap = 0kB [ 1284.958141][ T3717] Total swap = 0kB [ 1284.958805][ T3717] 523776 pages RAM [ 1284.959568][ T3717] 0 pages HighMem/MovableOnly [ 1284.960304][ T3717] 184025 pages reserved [ 1284.961088][ T3717] 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:21:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003280)=[{{&(0x7f0000000080)={0x2, 0x4f21, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 00:21:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 00:21:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 00:21:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 00:21:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 00:21:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 00:21:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) [ 1295.493044][ C0] hrtimer: interrupt took 1924500 ns 00:21:35 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xc82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000240)=0x7f) 00:21:37 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, 0x0, 0x0) 00:21:40 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, 0x0, 0x0) 00:21:42 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xc82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000240)=0x7f) 00:21:43 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, 0x0, 0x0) 00:21:46 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, 0x0, 0x0) 00:21:48 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xc82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000240)=0x7f) 00:21:50 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xc82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000240)=0x7f) 00:21:55 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xc82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000240)=0x7f) 00:21:55 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xc82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000240)=0x7f) 00:21:58 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0xc82, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000240)=0x7f) 00:22:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303, 0x38}, "83020052eed22b08", "a4326bf47c648997ba347f1767b503c5", '\x00', "72d69f076b510300"}, 0x28) 00:22:06 executing program 1: bpf$MAP_CREATE(0x18, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x5, 0xe93, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x80, 0x8, 0x10006, 0xb07}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) 00:22:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303, 0x38}, "83020052eed22b08", "a4326bf47c648997ba347f1767b503c5", '\x00', "72d69f076b510300"}, 0x28) 00:22:10 executing program 1: bpf$MAP_CREATE(0x18, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x5, 0xe93, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x80, 0x8, 0x10006, 0xb07}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) ps_root_recvmsgcb: failed to send message to pid 3695: Connection refused ps_root_recvmsgcb: failed to send message to pid 3698: Connection refused 00:22:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303, 0x38}, "83020052eed22b08", "a4326bf47c648997ba347f1767b503c5", '\x00', "72d69f076b510300"}, 0x28) 00:22:15 executing program 1: bpf$MAP_CREATE(0x18, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x5, 0xe93, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x80, 0x8, 0x10006, 0xb07}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) 00:22:20 executing program 1: bpf$MAP_CREATE(0x18, 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)={'syztnl2\x00', 0x0, 0x4, 0x0, 0x5, 0xe93, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', 0x80, 0x8, 0x10006, 0xb07}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vxcan0\x00'}) 00:22:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_128={{0x303, 0x38}, "83020052eed22b08", "a4326bf47c648997ba347f1767b503c5", '\x00', "72d69f076b510300"}, 0x28) 00:22:25 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000009d80), 0x4000, 0x0) ps_root_recvmsgcb: failed to send message to pid 3717: Connection refused 00:22:29 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000700)='./file0\x00', 0x0, 0x20, 0x0) ps_root_recvmsgcb: failed to send message to pid 3720: Connection refused 00:22:32 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000009d80), 0x4000, 0x0) 00:22:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x84000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000002c0)) 00:22:36 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000009d80), 0x4000, 0x0) 00:22:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) [ 1359.418331][ T3820] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. 00:22:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) 00:22:39 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000009d80), 0x4000, 0x0) [ 1362.056571][ T3823] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. 00:22:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) 00:22:44 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x43, &(0x7f0000000200), 0x4) [ 1365.666113][ T3826] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. 00:22:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="74000000210001000000000000000000020013000000000000000000140002"], 0x74}}, 0x0) 00:22:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x43, &(0x7f0000000200), 0x4) [ 1367.755766][ T3830] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.0'. 00:22:49 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) 00:22:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x43, &(0x7f0000000200), 0x4) 00:22:50 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) 00:22:52 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x43, &(0x7f0000000200), 0x4) 00:22:53 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) 00:22:55 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38) 00:22:56 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) 00:22:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38) 00:22:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38) 00:22:59 executing program 0: keyctl$invalidate(0x15, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000100), &(0x7f0000000140)={'fscrypt:', @auto=[0x0, 0x61, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x30, 0x0, 0x66, 0x0, 0x63]}, &(0x7f0000000180)={0x0, "a6b5a360b6cd5fd28029ffd4473469fa356b22d81ca04d1e9a8c03231330d2425bf3efaaf37fdba9f2fa87ca788e57260581885449e40686371df0f8b8170a91"}, 0x48, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, 0x0, 0x0, 0x0, 0x0) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$setperm(0x5, 0x0, 0x0) 00:23:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x7, 0xd, 0x9}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x4}, 0x38) 00:23:02 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="f1ae6c835c696e7716e3af1c6419cb9b887eece8a437", 0x16}, {&(0x7f00000004c0)="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", 0x4cb}], 0x2, &(0x7f00000024c0)=ANY=[@ANYBLOB="500000000000000029000000040000007306000000000400c20400001000c910ff010000000000000000000000000001c91000000000000000000000ffff0a0101000401770502000500000000000000980000000000000029000000360000002c0f"], 0xe8}}], 0x1, 0x4000008) 00:23:04 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:23:05 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="f1ae6c835c696e7716e3af1c6419cb9b887eece8a437", 0x16}, {&(0x7f00000004c0)="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", 0x4cb}], 0x2, &(0x7f00000024c0)=ANY=[@ANYBLOB="500000000000000029000000040000007306000000000400c20400001000c910ff010000000000000000000000000001c91000000000000000000000ffff0a0101000401770502000500000000000000980000000000000029000000360000002c0f"], 0xe8}}], 0x1, 0x4000008) 00:23:06 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:23:07 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="f1ae6c835c696e7716e3af1c6419cb9b887eece8a437", 0x16}, {&(0x7f00000004c0)="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", 0x4cb}], 0x2, &(0x7f00000024c0)=ANY=[@ANYBLOB="500000000000000029000000040000007306000000000400c20400001000c910ff010000000000000000000000000001c91000000000000000000000ffff0a0101000401770502000500000000000000980000000000000029000000360000002c0f"], 0xe8}}], 0x1, 0x4000008) 00:23:08 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:23:09 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @mcast2, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="f1ae6c835c696e7716e3af1c6419cb9b887eece8a437", 0x16}, {&(0x7f00000004c0)="0304816381bb54d126ed5ba825b9bcb5a991eac19f405458bc28511457fd52823fadd6e0827d96f666de38adaeb1f3a55ac1c749e471e2930794cea9019708da5be77622be44d219ac78e29ce6946f98b744986a0d3c4ac99f039e80e831c0eb5b65edc7da059057a0def931eb2cf07b4875d481a940ee950b8a0345e326cf10e7d8e9829c8f5dfeb226860d59dd93fb40f60ba354e73f98753e99d069a69768859ada34c4e624ff0090c54f77386b250667d123c45dd3760116e10f0938c7dabc7788696787d79f231119dd9fc6c5ad05a8e81832c5331036e8d4dce69492f94bb604cba538b8e381ad7df398798a368db90284133c42e205f86a78aa2353df8d4861e12a2ead1331411afec8a0c41fae4a7c18baaea3721a4e2b16e77862c98a370c620cb5ece0d373809b3a4d9470d401efbfa8ac527a7fe1653ca51c9021d4eb7668d7b702efdc1fec7a98e58f04d3fb65171e049a95169fbd4086347a03d1ffaaed95d2ba2f4e99127878b1f9ce9d1250ceb54f868995b27f00f1971e517199b5b2521d1a60f35950246457218441c98f919caa3d21aa70422f0c1109795fda8fc54f0117d402e4da13799ca003920faf404adf3a0db3c2132bc95f93ab0d58d032064bd8f1183adb2a8f94bcc528f81c72588388934936d2455d4d1a1280ec0ec1efa524b14ba24b0b5f8d43e45db399a79c5200546259f3824521658c2dd6a6dfb4fdaf7583ea45a7219130a762e17fd74f84747a2459bc71da9d34839cd0f139620134e03957cec899c0e35be930d83a2c93cb230f8e2a844482184842299cd6b7be9d00e7033dceab1d3273d0f04f9034724080dcc5c42309830e9209545fe7d273d5c0827248e3f943ea2394bbc04a2de92a7657a0ae6a76cb33397c74f2d24c4b45ed67ce5f2eb1e43c781338e3992435b121f5c10352bb6c317c6cb7ec4dd66fc3e9998c0c28c37ca9c0bef8459d029acbb7d8a065c3453987fc6880d68a45da37dbebadf4fe58b9dadb20e2da7a73f5e0e37c1c80be505ea5a49e127bb902b5813bb9cf442c23f1495a098b9062a82f3d9af0e473b5b1f7f6c87e37e75d8dc05201e427a86abab0466bf4fefa6b3d8773b18b65f94fe0e96bed1eea4be65f2724978b3d375b38a04a392c85e824ff95116ac80d34b55c2bb92f12eefc7e72e5764dd08c82c2fdceb8a50144adaf13f9a1a2f9527ce7f2fefcc0bc31d27abee18671c2f7c48cc3cea2bddc866d199676e5ef0fae88305c5c0d745ba01ecd0019cafeead83ce8b80a3c083a6c339b7e9ec6c5cecd0a054b4106106389a1ba5127248d41e13c9b374a710578d2ce0b517105d98957cd925d3e7f7bbf69e5da6fbcc91a50eb19dd743e08250eb84e8cdacb63cc8e6bade595760b4c74d5952d988d56d43dcd40e41572e3e66e2da418643fd72babfcff513e2c6ba8359951df64bf033f7fcbf7ec5152fa88d72e77313cc8ce06c3f85371ca4d5b54c4c43101b715798ceb668f89e39daf94e53b5ca369e7ba6dce5e8395a952b3ca263a46d8c924475c0d14199442a01017e3ab9598d17339d9a6c30ec7e3635be67ca82462adc26e258c3efa9e7822a65ea13c0922fe325baacb7f699f2af8513f8dcebfcf1aca571f47dd7622f040b8f7a434da4b61cb3cda8c145c806bd0527e32d742eb591b9fadc90b9cb6227db5d701b319d62d91a701530505451f46dc7b5ad8b9a17e2732884bd13b", 0x4cb}], 0x2, &(0x7f00000024c0)=ANY=[@ANYBLOB="500000000000000029000000040000007306000000000400c20400001000c910ff010000000000000000000000000001c91000000000000000000000ffff0a0101000401770502000500000000000000980000000000000029000000360000002c0f"], 0xe8}}], 0x1, 0x4000008) 00:23:11 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:23:15 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:23:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x58, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) [ 1397.891654][ T3876] warn_alloc: 1 callbacks suppressed [ 1397.896210][ T3876] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1397.901592][ T3876] CPU: 1 PID: 3876 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1397.903152][ T3876] Hardware name: riscv-virtio,qemu (DT) [ 1397.904173][ T3876] Call Trace: [ 1397.905185][ T3876] [] dump_backtrace+0x2e/0x3c [ 1397.906313][ T3876] [] show_stack+0x34/0x40 [ 1397.907314][ T3876] [] dump_stack_lvl+0xe0/0x14c [ 1397.908416][ T3876] [] dump_stack+0x1c/0x24 [ 1397.909539][ T3876] [] warn_alloc+0x168/0x22c [ 1397.910816][ T3876] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1397.912021][ T3876] [] bpf_jit_alloc_exec+0x46/0x52 [ 1397.913205][ T3876] [] bpf_jit_binary_alloc+0x96/0x13c [ 1397.914503][ T3876] [] bpf_int_jit_compile+0x886/0xaa6 [ 1397.915987][ T3876] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1397.917091][ T3876] [] bpf_migrate_filter+0x258/0x2be [ 1397.918347][ T3876] [] bpf_prepare_filter+0x10e/0x1b4 [ 1397.919457][ T3876] [] __get_filter+0x148/0x1a0 [ 1397.920544][ T3876] [] sk_attach_filter+0x22/0x11a [ 1397.921503][ T3876] [] sk_setsockopt+0x144e/0x270c [ 1397.922638][ T3876] [] sock_setsockopt+0x48/0x58 [ 1397.924163][ T3876] [] __sys_setsockopt+0x3f0/0x418 [ 1397.925542][ T3876] [] sys_setsockopt+0x3a/0x4c [ 1397.926544][ T3876] [] ret_from_syscall+0x0/0x2 [ 1398.054454][ T3876] Mem-Info: [ 1398.055994][ T3876] active_anon:52317 inactive_anon:73 isolated_anon:0 [ 1398.055994][ T3876] active_file:0 inactive_file:7324 isolated_file:0 [ 1398.055994][ T3876] unevictable:768 dirty:12 writeback:0 [ 1398.055994][ T3876] slab_reclaimable:5461 slab_unreclaimable:23871 [ 1398.055994][ T3876] mapped:8762 shmem:878 pagetables:329 [ 1398.055994][ T3876] sec_pagetables:0 bounce:0 [ 1398.055994][ T3876] kernel_misc_reclaimable:0 [ 1398.055994][ T3876] free:207730 free_pcp:453 free_cma:4096 [ 1398.060096][ T3876] Node 0 active_anon:209268kB inactive_anon:292kB active_file:0kB inactive_file:29296kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35048kB dirty:48kB writeback:0kB shmem:3512kB writeback_tmp:0kB kernel_stack:5592kB pagetables:1316kB sec_pagetables:0kB all_unreclaimable? no [ 1398.101358][ T3876] Node 0 DMA32 free:830920kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:209268kB inactive_anon:292kB active_file:0kB inactive_file:29296kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1780kB local_pcp:1376kB free_cma:16384kB [ 1398.144892][ T3876] lowmem_reserve[]: 0 0 0 [ 1398.147869][ T3876] Node 0 DMA32: 2134*4kB (UME) 1330*8kB (UME) 406*16kB (UME) 86*32kB (UME) 39*64kB (UME) 22*128kB (UME) 10*256kB (ME) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 830920kB [ 1398.221201][ T3876] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1398.236652][ T3876] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1398.257694][ T3876] 8202 total pagecache pages [ 1398.259007][ T3876] 0 pages in swap cache [ 1398.260290][ T3876] Free swap = 0kB [ 1398.261450][ T3876] Total swap = 0kB [ 1398.281997][ T3876] 523776 pages RAM [ 1398.286774][ T3876] 0 pages HighMem/MovableOnly [ 1398.288155][ T3876] 184025 pages reserved [ 1398.289371][ T3876] 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 00:23:18 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:23:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x58, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) 00:23:20 executing program 0: mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x8000, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 00:23:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x58, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) 00:23:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x58, 0x2, 0x1, 0x201, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x44, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) 00:23:25 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300cb000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="000086dd0200280000002e787940607702cc00143c7132ea63d1eab46304000001003fe90000000008"], 0xfce) [ 1408.754850][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1408.760002][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 00:23:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, 0x0) [ 1409.047692][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1409.051556][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1409.140196][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1409.210476][ T3888] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:23:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, 0x0) [ 1412.597516][ T3895] warn_alloc: 1 callbacks suppressed [ 1412.597832][ T3895] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1412.601965][ T3895] CPU: 1 PID: 3895 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1412.604034][ T3895] Hardware name: riscv-virtio,qemu (DT) [ 1412.605157][ T3895] Call Trace: [ 1412.606130][ T3895] [] dump_backtrace+0x2e/0x3c [ 1412.607613][ T3895] [] show_stack+0x34/0x40 [ 1412.608963][ T3895] [] dump_stack_lvl+0xe0/0x14c [ 1412.610430][ T3895] [] dump_stack+0x1c/0x24 [ 1412.611910][ T3895] [] warn_alloc+0x168/0x22c [ 1412.613745][ T3895] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1412.615369][ T3895] [] bpf_jit_alloc_exec+0x46/0x52 [ 1412.616817][ T3895] [] bpf_jit_binary_alloc+0x96/0x13c [ 1412.618237][ T3895] [] bpf_int_jit_compile+0x886/0xaa6 [ 1412.619632][ T3895] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1412.621021][ T3895] [] bpf_migrate_filter+0x258/0x2be [ 1412.622589][ T3895] [] bpf_prepare_filter+0x10e/0x1b4 [ 1412.624202][ T3895] [] __get_filter+0x148/0x1a0 [ 1412.625763][ T3895] [] sk_attach_filter+0x22/0x11a [ 1412.627661][ T3895] [] sk_setsockopt+0x144e/0x270c [ 1412.629341][ T3895] [] sock_setsockopt+0x48/0x58 [ 1412.631404][ T3895] [] __sys_setsockopt+0x3f0/0x418 [ 1412.632846][ T3895] [] sys_setsockopt+0x3a/0x4c [ 1412.634277][ T3895] [] ret_from_syscall+0x0/0x2 [ 1412.764574][ T3895] Mem-Info: [ 1412.765999][ T3895] active_anon:51882 inactive_anon:75 isolated_anon:0 [ 1412.765999][ T3895] active_file:0 inactive_file:7330 isolated_file:0 [ 1412.765999][ T3895] unevictable:768 dirty:6 writeback:0 [ 1412.765999][ T3895] slab_reclaimable:5460 slab_unreclaimable:23760 [ 1412.765999][ T3895] mapped:8778 shmem:880 pagetables:315 [ 1412.765999][ T3895] sec_pagetables:0 bounce:0 [ 1412.765999][ T3895] kernel_misc_reclaimable:0 [ 1412.765999][ T3895] free:208281 free_pcp:462 free_cma:4096 [ 1412.769570][ T3895] Node 0 active_anon:207528kB inactive_anon:300kB active_file:0kB inactive_file:29320kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35112kB dirty:24kB writeback:0kB shmem:3520kB writeback_tmp:0kB kernel_stack:5568kB pagetables:1260kB sec_pagetables:0kB all_unreclaimable? no [ 1412.816211][ T3895] Node 0 DMA32 free:833124kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:207528kB inactive_anon:300kB active_file:0kB inactive_file:29320kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1788kB local_pcp:864kB free_cma:16384kB [ 1412.820451][ T3895] lowmem_reserve[]: 0 0 0 [ 1412.855267][ T3895] Node 0 DMA32: 2181*4kB (UME) 1422*8kB (UME) 436*16kB (UME) 131*32kB (UME) 29*64kB (UME) 22*128kB (UME) 10*256kB (ME) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 833124kB [ 1412.889677][ T3895] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1412.891278][ T3895] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1412.905668][ T3895] 8210 total pagecache pages [ 1412.907837][ T3895] 0 pages in swap cache [ 1412.909009][ T3895] Free swap = 0kB [ 1412.910077][ T3895] Total swap = 0kB [ 1412.911183][ T3895] 523776 pages RAM [ 1412.912225][ T3895] 0 pages HighMem/MovableOnly [ 1412.929180][ T3895] 184025 pages reserved [ 1412.938287][ T3895] 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 00:23:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, 0x0) [ 1417.153779][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1417.184560][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1417.230710][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1417.282085][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 00:23:37 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300cb000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="000086dd0200280000002e787940607702cc00143c7132ea63d1eab46304000001003fe90000000008"], 0xfce) 00:23:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, 0x0) [ 1422.300398][ T3905] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1422.711553][ T3905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1422.768095][ T3905] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:23:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300cb000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="000086dd0200280000002e787940607702cc00143c7132ea63d1eab46304000001003fe90000000008"], 0xfce) 00:23:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300cb000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="000086dd0200280000002e787940607702cc00143c7132ea63d1eab46304000001003fe90000000008"], 0xfce) [ 1428.876368][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1428.881800][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1429.272423][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1429.278260][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1429.346911][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1429.349972][ T3914] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1435.802053][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1435.839772][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1435.877262][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1435.921731][ T3594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1436.338750][ T3919] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1436.558131][ T3919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:23:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300cb000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="000086dd0200280000002e787940607702cc00143c7132ea63d1eab46304000001003fe90000000008"], 0xfce) [ 1436.562384][ T3919] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:23:58 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300cb000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="000086dd0200280000002e787940607702cc00143c7132ea63d1eab46304000001003fe90000000008"], 0xfce) [ 1439.409459][ T3928] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1439.570380][ T3928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1439.616054][ T3928] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:24:04 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="0300cb000000000008001b"], 0x28}}, 0x0) write$tun(r0, &(0x7f0000002580)=ANY=[@ANYBLOB="000086dd0200280000002e787940607702cc00143c7132ea63d1eab46304000001003fe90000000008"], 0xfce) [ 1445.279837][ T3934] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1445.391251][ T3934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1445.408713][ T3934] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1451.599129][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1451.750316][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1451.829496][ T3942] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:24:11 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x80) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000080)={r0, &(0x7f0000000080), 0x0}, 0x20) [ 1453.897045][ T3530] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1453.917417][ T3530] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1454.130588][ T3547] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1454.222035][ T3547] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1454.681022][ T3547] ip6_tunnel: syztnl2 xmit: Local address not yet configured! 00:24:14 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x80) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000080)={r0, &(0x7f0000000080), 0x0}, 0x20) 00:24:16 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x80) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000080)={r0, &(0x7f0000000080), 0x0}, 0x20) [ 1457.786157][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! 00:24:17 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x80) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000080)={r0, &(0x7f0000000080), 0x0}, 0x20) 00:24:18 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x80) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000080)={r0, &(0x7f0000000080), 0x0}, 0x20) 00:24:20 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x80) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000080)={r0, &(0x7f0000000080), 0x0}, 0x20) ps_root_recvmsgcb: failed to send message to pid 3876: Connection refused 00:24:20 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x6, 0x10001, 0x9, 0x1}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x4}, 0x8, 0x10, 0x0}, 0x80) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000140), &(0x7f00000002c0)=""/4095}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000080)={r0, &(0x7f0000000080), 0x0}, 0x20) ps_root_recvmsgcb: failed to send message to pid 3877: Connection refused 00:24:23 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000001080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x4}]}]}}, &(0x7f00000011c0)=""/252, 0x32, 0xfc, 0x1}, 0x20) 00:24:24 executing program 1: memfd_create(&(0x7f0000000140)='/de\xbc`\xce\xc6i/Y\xf8rd#\x00\xecOH\xfc\xd3>\"\xa5\xca\x831\x0f\xccZ\xbb\xde\xbd\xb4\x06\x84\x86\x1f#\xf4\xf9\x86._\xf9\xf4\xce3\x85\xd7\xf5\xde\x1a\xeeh\xdc\xd1\x9b|\xb0\x8d -\xab}b\xc9\xc1\x04\xe6\xb5\a\xf5i\'\xc0\x17\x13\x96\xa0\xa38\bu\xc67\xec\xd7\xd5Y\xe2\x87\x9d\xd1\xb5\x87G\x1bKZM\x80awa\xcc\xb8\x01aH\x99\x942@\x82\x91\x8cl\x18\\\xb21@6z\xfd\xde\x15\xd8\x1f1\x7f a\x91R&\xb7/\x87[\xfe3\xc5\x13&\xa1\x8c\xacfE\x10n{\x87h&C\xf1\xb1\bp\x86%H\xe6\rE$J\xb7\xef\x11\x80\x9e>\x80=\xe4\x859\x10n\x14t|\xa9\xaa\xdbR\x88;', 0x5) [ 1465.385893][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! 00:24:25 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000001080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x4}]}]}}, &(0x7f00000011c0)=""/252, 0x32, 0xfc, 0x1}, 0x20) 00:24:26 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x22) sendmmsg$inet6(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)={0xa, 0x0, 0x4b000000, @mcast2}, 0x1c, 0x0}}], 0x4c, 0x0) 00:24:28 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000001080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x4}]}]}}, &(0x7f00000011c0)=""/252, 0x32, 0xfc, 0x1}, 0x20) 00:24:32 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x22) sendmmsg$inet6(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)={0xa, 0x0, 0x4b000000, @mcast2}, 0x1c, 0x0}}], 0x4c, 0x0) 00:24:32 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000012c0)={&(0x7f0000001080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x4}]}]}}, &(0x7f00000011c0)=""/252, 0x32, 0xfc, 0x1}, 0x20) ps_root_recvmsgcb: failed to send message to pid 3895: Connection refused 00:24:36 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000f7ffffffffffff080582"], 0x0) ps_root_recvmsgcb: failed to send message to pid 3897: Connection refused 00:24:37 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x22) sendmmsg$inet6(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)={0xa, 0x0, 0x4b000000, @mcast2}, 0x1c, 0x0}}], 0x4c, 0x0) [ 1479.115552][ T3547] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1479.426512][ T3547] usb 1-1: Using ep0 maxpacket: 8 [ 1479.627773][ T3547] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1479.710902][ T3547] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1479.932071][ T3547] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1479.935432][ T3547] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1479.937160][ T3547] usb 1-1: Product: syz [ 1479.938581][ T3547] usb 1-1: Manufacturer: syz [ 1479.939969][ T3547] usb 1-1: SerialNumber: syz [ 1480.577982][ T3547] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 1480.747485][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! [ 1480.907318][ T3547] usb 1-1: USB disconnect, device number 2 00:24:43 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000f7ffffffffffff080582"], 0x0) 00:24:44 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @empty}, 0x20) connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x22) sendmmsg$inet6(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)={0xa, 0x0, 0x4b000000, @mcast2}, 0x1c, 0x0}}], 0x4c, 0x0) [ 1486.055626][ T3594] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1486.315058][ T3594] usb 1-1: Using ep0 maxpacket: 8 [ 1486.435941][ T3594] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1486.437570][ T3594] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1486.836745][ T3594] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1486.838672][ T3594] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1486.840825][ T3594] usb 1-1: Product: syz [ 1486.856194][ T3594] usb 1-1: Manufacturer: syz [ 1486.857944][ T3594] usb 1-1: SerialNumber: syz [ 1487.187751][ T3594] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 1488.086108][ T3530] usb 1-1: USB disconnect, device number 3 00:24:49 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000f7ffffffffffff080582"], 0x0) 00:24:50 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000f7ffffffffffff080582"], 0x0) [ 1491.969022][ T4012] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1492.025591][ T4012] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1492.635225][ T3530] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1493.016279][ T3530] usb 1-1: Using ep0 maxpacket: 8 [ 1493.170114][ T3530] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1493.188618][ T3530] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1493.439055][ T3530] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1493.441256][ T3530] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1493.455657][ T3530] usb 1-1: Product: syz [ 1493.457632][ T3530] usb 1-1: Manufacturer: syz [ 1493.458633][ T3530] usb 1-1: SerialNumber: syz [ 1493.970852][ T3530] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 1494.749718][ T3530] usb 1-1: USB disconnect, device number 4 00:24:54 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000f7ffffffffffff080582"], 0x0) 00:24:56 executing program 0: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000f7ffffffffffff080582"], 0x0) [ 1497.459226][ T4029] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1497.536288][ T4029] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1500.045809][ T3594] usb 1-1: new high-speed USB device number 5 using dummy_hcd 00:24:59 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000082505a1a440000102030109023b000101000000090400000002060000052406000005240000000d240f010000f7ffffffffffff080582"], 0x0) [ 1500.378681][ T3594] usb 1-1: Using ep0 maxpacket: 8 [ 1500.496874][ T3594] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1500.499242][ T3594] usb 1-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 1500.748049][ T3594] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1500.750059][ T3594] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1500.751618][ T3594] usb 1-1: Product: syz [ 1500.774482][ T3594] usb 1-1: Manufacturer: syz [ 1500.776449][ T3594] usb 1-1: SerialNumber: syz [ 1501.112186][ T3594] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 1501.688592][ T3530] usb 1-1: USB disconnect, device number 5 [ 1502.874918][ T4047] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1502.882063][ T4047] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:25:05 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c00)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{}, {}, {}]}]}}, &(0x7f0000000b00)=""/203, 0x3e, 0xcb, 0x1}, 0x20) 00:25:07 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x29, 0x22, 0x0, 0x0) [ 1510.186273][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! 00:25:09 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x29, 0x22, 0x0, 0x0) 00:25:12 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x29, 0x22, 0x0, 0x0) 00:25:15 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x29, 0x22, 0x0, 0x0) 00:25:18 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:19 executing program 1: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:21 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:22 executing program 1: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) 00:25:24 executing program 0: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) [ 1525.412314][ T4077] warn_alloc: 1 callbacks suppressed [ 1525.429290][ T4077] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1525.446760][ T4077] CPU: 0 PID: 4077 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1525.448665][ T4077] Hardware name: riscv-virtio,qemu (DT) [ 1525.449796][ T4077] Call Trace: [ 1525.450803][ T4077] [] dump_backtrace+0x2e/0x3c [ 1525.452450][ T4077] [] show_stack+0x34/0x40 [ 1525.454619][ T4077] [] dump_stack_lvl+0xe0/0x14c [ 1525.456401][ T4077] [] dump_stack+0x1c/0x24 [ 1525.457985][ T4077] [] warn_alloc+0x168/0x22c [ 1525.460131][ T4077] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1525.461793][ T4077] [] bpf_jit_alloc_exec+0x46/0x52 [ 1525.463960][ T4077] [] bpf_jit_binary_alloc+0x96/0x13c [ 1525.465446][ T4077] [] bpf_int_jit_compile+0x886/0xaa6 [ 1525.466937][ T4077] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1525.468484][ T4077] [] bpf_migrate_filter+0x258/0x2be [ 1525.470050][ T4077] [] bpf_prepare_filter+0x10e/0x1b4 [ 1525.471685][ T4077] [] __get_filter+0x148/0x1a0 [ 1525.473891][ T4077] [] sk_attach_filter+0x22/0x11a [ 1525.475451][ T4077] [] sk_setsockopt+0x144e/0x270c [ 1525.477053][ T4077] [] sock_setsockopt+0x48/0x58 [ 1525.478614][ T4077] [] __sys_setsockopt+0x3f0/0x418 [ 1525.480148][ T4077] [] sys_setsockopt+0x3a/0x4c [ 1525.481581][ T4077] [] ret_from_syscall+0x0/0x2 [ 1525.576542][ T4077] Mem-Info: [ 1525.578001][ T4077] active_anon:49002 inactive_anon:79 isolated_anon:0 [ 1525.578001][ T4077] active_file:0 inactive_file:7395 isolated_file:0 [ 1525.578001][ T4077] unevictable:768 dirty:5 writeback:0 [ 1525.578001][ T4077] slab_reclaimable:5450 slab_unreclaimable:23858 [ 1525.578001][ T4077] mapped:8730 shmem:884 pagetables:310 [ 1525.578001][ T4077] sec_pagetables:0 bounce:0 [ 1525.578001][ T4077] kernel_misc_reclaimable:0 [ 1525.578001][ T4077] free:209614 free_pcp:1003 free_cma:4096 [ 1525.581772][ T4077] Node 0 active_anon:196008kB inactive_anon:316kB active_file:0kB inactive_file:29580kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34920kB dirty:20kB writeback:0kB shmem:3536kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1240kB sec_pagetables:0kB all_unreclaimable? no [ 1525.629658][ T4077] Node 0 DMA32 free:838456kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:195960kB inactive_anon:316kB active_file:0kB inactive_file:29572kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4012kB local_pcp:1596kB free_cma:16384kB [ 1525.669374][ T4077] lowmem_reserve[]: 0 0 0 [ 1525.672217][ T4077] Node 0 DMA32: 1692*4kB (UME) 1731*8kB (UME) 647*16kB (UME) 176*32kB (UME) 35*64kB (UM) 17*128kB (UM) 11*256kB (ME) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 838456kB [ 1525.714563][ T4077] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1525.716521][ T4077] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1525.718160][ T4077] 8277 total pagecache pages [ 1525.719389][ T4077] 0 pages in swap cache [ 1525.720551][ T4077] Free swap = 0kB [ 1525.721660][ T4077] Total swap = 0kB [ 1525.756204][ T4077] 523776 pages RAM [ 1525.757741][ T4077] 0 pages HighMem/MovableOnly [ 1525.760074][ T4077] 184025 pages reserved [ 1525.761716][ T4077] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:25:25 executing program 1: io_setup(0x7, &(0x7f0000000000)=0x0) io_setup(0x7, &(0x7f0000001080)) io_destroy(r0) io_setup(0x6, &(0x7f0000000040)) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:25:29 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/132, 0x84) 00:25:30 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0xfffffffffffffffe) 00:25:32 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/132, 0x84) 00:25:32 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0xfffffffffffffffe) 00:25:34 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0xfffffffffffffffe) 00:25:34 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/132, 0x84) 00:25:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$UI_SET_ABSBIT(r0, 0x40045567, 0xfffffffffffffffe) 00:25:37 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) getdents64(r0, &(0x7f0000000140)=""/132, 0x84) 00:25:39 executing program 0: setresuid(0xee01, 0xee01, 0xee01) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) [ 1541.308205][ T4100] warn_alloc: 1 callbacks suppressed [ 1541.308529][ T4100] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1541.381609][ T4100] CPU: 1 PID: 4100 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1541.383830][ T4100] Hardware name: riscv-virtio,qemu (DT) [ 1541.385429][ T4100] Call Trace: [ 1541.386261][ T4100] [] dump_backtrace+0x2e/0x3c [ 1541.387642][ T4100] [] show_stack+0x34/0x40 [ 1541.388809][ T4100] [] dump_stack_lvl+0xe0/0x14c [ 1541.389992][ T4100] [] dump_stack+0x1c/0x24 [ 1541.391403][ T4100] [] warn_alloc+0x168/0x22c [ 1541.392656][ T4100] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1541.394705][ T4100] [] bpf_jit_alloc_exec+0x46/0x52 [ 1541.395951][ T4100] [] bpf_jit_binary_alloc+0x96/0x13c [ 1541.397101][ T4100] [] bpf_int_jit_compile+0x886/0xaa6 [ 1541.398307][ T4100] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1541.399628][ T4100] [] bpf_migrate_filter+0x258/0x2be [ 1541.400835][ T4100] [] bpf_prepare_filter+0x10e/0x1b4 [ 1541.402107][ T4100] [] __get_filter+0x148/0x1a0 [ 1541.404262][ T4100] [] sk_attach_filter+0x22/0x11a [ 1541.405438][ T4100] [] sk_setsockopt+0x144e/0x270c [ 1541.406665][ T4100] [] sock_setsockopt+0x48/0x58 [ 1541.407943][ T4100] [] __sys_setsockopt+0x3f0/0x418 [ 1541.409116][ T4100] [] sys_setsockopt+0x3a/0x4c [ 1541.410255][ T4100] [] ret_from_syscall+0x0/0x2 [ 1541.475142][ T4100] Mem-Info: [ 1541.477153][ T4100] active_anon:49016 inactive_anon:81 isolated_anon:0 [ 1541.477153][ T4100] active_file:0 inactive_file:7404 isolated_file:0 [ 1541.477153][ T4100] unevictable:768 dirty:10 writeback:0 [ 1541.477153][ T4100] slab_reclaimable:5453 slab_unreclaimable:23895 [ 1541.477153][ T4100] mapped:8741 shmem:886 pagetables:320 [ 1541.477153][ T4100] sec_pagetables:0 bounce:0 [ 1541.477153][ T4100] kernel_misc_reclaimable:0 [ 1541.477153][ T4100] free:209320 free_pcp:1097 free_cma:4096 [ 1541.550003][ T4100] Node 0 active_anon:196064kB inactive_anon:324kB active_file:0kB inactive_file:29616kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35048kB dirty:40kB writeback:0kB shmem:3544kB writeback_tmp:0kB kernel_stack:5424kB pagetables:1280kB sec_pagetables:0kB all_unreclaimable? no [ 1541.555330][ T4100] Node 0 DMA32 free:837280kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:196064kB inactive_anon:324kB active_file:0kB inactive_file:29616kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4380kB local_pcp:2804kB free_cma:16384kB [ 1541.558490][ T4100] lowmem_reserve[]: 0 0 0 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 1541.561024][ T4100] Node 0 DMA32: 1398*4kB (UME) 1719*8kB (UM) 661*16kB (UME) 147*32kB (UM) 38*64kB (UM) 20*128kB (UME) 11*256kB (ME) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 837056kB [ 1541.699555][ T4100] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1541.701240][ T4100] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB ps_root_recvmsg: Unknown error 524 [ 1541.724810][ T4100] 8290 total pagecache pages [ 1541.725980][ T4100] 0 pages in swap cache [ 1541.726836][ T4100] Free swap = 0kB [ 1541.727692][ T4100] Total swap = 0kB [ 1541.728878][ T4100] 523776 pages RAM [ 1541.729749][ T4100] 0 pages HighMem/MovableOnly [ 1541.730585][ T4100] 184025 pages reserved [ 1541.731407][ T4100] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:25:42 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$fscrypt_v1(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)={0x0, "b843bfbc12634c60d1e5796eac44315d97628a6ee0a552da7acecc224e82174d8aaafcdd63c96cdc7372611fe10b00045d12d54b87f1514bbdc1eb6cd1ccba90"}, 0x48, r1) keyctl$KEYCTL_MOVE(0x1e, r2, r0, r1, 0x0) 00:25:42 executing program 0: setresuid(0xee01, 0xee01, 0xee01) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 00:25:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newrule={0x1c, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x7f}}, 0x1c}}, 0x0) 00:25:45 executing program 0: setresuid(0xee01, 0xee01, 0xee01) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 00:25:48 executing program 0: setresuid(0xee01, 0xee01, 0xee01) r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 00:25:48 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)='+', 0x1}], 0x1, 0xbfaa, 0x0) sendfile(r0, r0, 0x0, 0xb000) [ 1550.948624][ T27] audit: type=1800 audit(1550.320:2): pid=4114 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=643 res=0 errno=0 00:25:50 executing program 0: msgsnd(0x0, &(0x7f00000001c0)={0x2, "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"}, 0xfd1, 0x0) 00:25:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)='+', 0x1}], 0x1, 0xbfaa, 0x0) sendfile(r0, r0, 0x0, 0xb000) 00:25:53 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002580), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002500), &(0x7f0000002540)='./file0\x00', 0x0, &(0x7f00000025c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}, 0x0, 0x0, &(0x7f0000002700)) [ 1555.159244][ T27] audit: type=1800 audit(1554.550:3): pid=4119 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=642 res=0 errno=0 00:25:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)='+', 0x1}], 0x1, 0xbfaa, 0x0) sendfile(r0, r0, 0x0, 0xb000) 00:25:57 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002580), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002500), &(0x7f0000002540)='./file0\x00', 0x0, &(0x7f00000025c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}, 0x0, 0x0, &(0x7f0000002700)) [ 1558.705134][ T27] audit: type=1800 audit(1558.080:4): pid=4124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=639 res=0 errno=0 00:25:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r1, &(0x7f0000000a80)=[{&(0x7f0000000980)='+', 0x1}], 0x1, 0xbfaa, 0x0) sendfile(r0, r0, 0x0, 0xb000) 00:26:00 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002580), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002500), &(0x7f0000002540)='./file0\x00', 0x0, &(0x7f00000025c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}, 0x0, 0x0, &(0x7f0000002700)) [ 1562.254500][ T27] audit: type=1800 audit(1561.650:5): pid=4130 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=639 res=0 errno=0 00:26:04 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002580), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000002500), &(0x7f0000002540)='./file0\x00', 0x0, &(0x7f00000025c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}, 0x0, 0x0, &(0x7f0000002700)) 00:26:05 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40187014, &(0x7f0000000140)={0x0, 0xffffffff}) 00:26:07 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40187014, &(0x7f0000000140)={0x0, 0xffffffff}) [ 1570.347905][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! 00:26:10 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40187014, &(0x7f0000000140)={0x0, 0xffffffff}) 00:26:10 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 00:26:12 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$RTC_ALM_SET(r0, 0x40187014, &(0x7f0000000140)={0x0, 0xffffffff}) 00:26:14 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000400)={{0x12, 0x1, 0x250, 0x2, 0x0, 0x0, 0x8, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, 0x0) [ 1575.321838][ T27] audit: type=1804 audit(1574.700:6): pid=4147 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1063408974/syzkaller.1lVSkg/85/cgroup.controllers" dev="vda" ino=638 res=1 errno=0 00:26:16 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 1576.740641][ T4152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1576.797728][ T4152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 00:26:18 executing program 1: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 1581.887828][ T27] audit: type=1804 audit(1581.290:7): pid=4158 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1063408974/syzkaller.1lVSkg/86/cgroup.controllers" dev="vda" ino=644 res=1 errno=0 [ 1584.254453][ T27] audit: type=1804 audit(1583.650:8): pid=4161 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2015992826/syzkaller.gS8EIb/92/cgroup.controllers" dev="vda" ino=646 res=1 errno=0 00:26:23 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 00:26:26 executing program 1: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ps_root_recvmsgcb: failed to send message to pid 4077: Connection refused [ 1589.249042][ T27] audit: type=1804 audit(1588.650:9): pid=4165 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1063408974/syzkaller.1lVSkg/87/cgroup.controllers" dev="vda" ino=640 res=1 errno=0 ps_root_recvmsgcb: failed to send message to pid 4079: Connection refused [ 1591.240969][ T27] audit: type=1804 audit(1590.640:10): pid=4169 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2015992826/syzkaller.gS8EIb/93/cgroup.controllers" dev="vda" ino=646 res=1 errno=0 00:26:31 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 00:26:32 executing program 1: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 1598.860134][ T27] audit: type=1804 audit(1598.240:11): pid=4175 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1063408974/syzkaller.1lVSkg/88/cgroup.controllers" dev="vda" ino=645 res=1 errno=0 [ 1600.097972][ T27] audit: type=1804 audit(1599.500:12): pid=4176 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2015992826/syzkaller.gS8EIb/94/cgroup.controllers" dev="vda" ino=646 res=1 errno=0 00:26:43 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 00:26:44 executing program 1: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) ps_root_recvmsgcb: failed to send message to pid 4100: Connection refused ps_root_recvmsgcb: failed to send message to pid 4101: Connection refused [ 1608.761781][ T27] audit: type=1804 audit(1608.160:13): pid=4183 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1063408974/syzkaller.1lVSkg/89/cgroup.controllers" dev="vda" ino=645 res=1 errno=0 [ 1609.841303][ T27] audit: type=1804 audit(1609.240:14): pid=4184 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2015992826/syzkaller.gS8EIb/95/cgroup.controllers" dev="vda" ino=646 res=1 errno=0 00:26:51 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 00:26:51 executing program 1: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 1616.839278][ T27] audit: type=1804 audit(1616.240:15): pid=4191 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1063408974/syzkaller.1lVSkg/90/cgroup.controllers" dev="vda" ino=645 res=1 errno=0 [ 1617.919470][ T27] audit: type=1804 audit(1617.320:16): pid=4192 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2015992826/syzkaller.gS8EIb/96/cgroup.controllers" dev="vda" ino=646 res=1 errno=0 00:26:58 executing program 0: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) 00:26:59 executing program 1: ioctl$TIOCL_GETMOUSEREPORTING(0xffffffffffffffff, 0x5412, &(0x7f00000000c0)=0x13) r0 = syz_open_dev$evdev(0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)) writev(0xffffffffffffffff, &(0x7f0000000340)=[{0x0}], 0x1) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = fcntl$dupfd(r1, 0x0, r1) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x0, 0xfffffff8, 0x7a, &(0x7f00000002c0)=""/122, 0x0, 0x10, '\x00', 0x0, 0x10, r2, 0x8, &(0x7f0000000340)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000400)={0x0, 0x4, 0x4000000}, 0x10}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) [ 1625.112047][ T27] audit: type=1804 audit(1624.510:17): pid=4199 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1063408974/syzkaller.1lVSkg/91/cgroup.controllers" dev="vda" ino=645 res=1 errno=0 [ 1626.524776][ T27] audit: type=1804 audit(1625.920:18): pid=4200 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2015992826/syzkaller.gS8EIb/97/cgroup.controllers" dev="vda" ino=646 res=1 errno=0 00:27:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={&(0x7f000000c780)=ANY=[@ANYBLOB="6ca400002d00439100"/20, @ANYRES32], 0xa46c}}, 0x0) 00:27:10 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x2000000000000009) sendmmsg$sock(r1, &(0x7f00000072c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1631.735884][ T4204] netlink: 42056 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={&(0x7f000000c780)=ANY=[@ANYBLOB="6ca400002d00439100"/20, @ANYRES32], 0xa46c}}, 0x0) [ 1634.398347][ T4209] netlink: 42056 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={&(0x7f000000c780)=ANY=[@ANYBLOB="6ca400002d00439100"/20, @ANYRES32], 0xa46c}}, 0x0) 00:27:14 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x2000000000000009) sendmmsg$sock(r1, &(0x7f00000072c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1636.994678][ T4212] netlink: 42056 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={&(0x7f000000c780)=ANY=[@ANYBLOB="6ca400002d00439100"/20, @ANYRES32], 0xa46c}}, 0x0) [ 1638.985670][ T4216] netlink: 42056 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:20 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x2000000000000009) sendmmsg$sock(r1, &(0x7f00000072c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:27:20 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x2000000000000009) sendmmsg$sock(r1, &(0x7f00000072c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:27:24 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x2000000000000009) sendmmsg$sock(r1, &(0x7f00000072c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:27:26 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x2000000000000009) sendmmsg$sock(r1, &(0x7f00000072c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 00:27:30 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, 0x0, 0x2000000000000009) sendmmsg$sock(r1, &(0x7f00000072c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000000300)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 1651.511479][ T4229] warn_alloc: 1 callbacks suppressed [ 1651.511796][ T4229] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1651.556073][ T4229] CPU: 1 PID: 4229 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1651.557610][ T4229] Hardware name: riscv-virtio,qemu (DT) [ 1651.558520][ T4229] Call Trace: [ 1651.559438][ T4229] [] dump_backtrace+0x2e/0x3c [ 1651.560782][ T4229] [] show_stack+0x34/0x40 [ 1651.561992][ T4229] [] dump_stack_lvl+0xe0/0x14c [ 1651.563941][ T4229] [] dump_stack+0x1c/0x24 [ 1651.565375][ T4229] [] warn_alloc+0x168/0x22c [ 1651.566790][ T4229] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1651.568396][ T4229] [] bpf_jit_alloc_exec+0x46/0x52 [ 1651.570446][ T4229] [] bpf_jit_binary_alloc+0x96/0x13c [ 1651.571897][ T4229] [] bpf_int_jit_compile+0x886/0xaa6 [ 1651.573954][ T4229] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1651.576147][ T4229] [] bpf_migrate_filter+0x258/0x2be [ 1651.577737][ T4229] [] bpf_prepare_filter+0x10e/0x1b4 [ 1651.579250][ T4229] [] __get_filter+0x148/0x1a0 [ 1651.580941][ T4229] [] sk_attach_filter+0x22/0x11a [ 1651.582228][ T4229] [] sk_setsockopt+0x144e/0x270c [ 1651.584325][ T4229] [] sock_setsockopt+0x48/0x58 [ 1651.585827][ T4229] [] __sys_setsockopt+0x3f0/0x418 [ 1651.587215][ T4229] [] sys_setsockopt+0x3a/0x4c [ 1651.588602][ T4229] [] ret_from_syscall+0x0/0x2 [ 1651.738215][ T4229] Mem-Info: [ 1651.744941][ T4229] active_anon:45946 inactive_anon:84 isolated_anon:0 [ 1651.744941][ T4229] active_file:0 inactive_file:7752 isolated_file:0 [ 1651.744941][ T4229] unevictable:768 dirty:14 writeback:0 [ 1651.744941][ T4229] slab_reclaimable:5506 slab_unreclaimable:23990 [ 1651.744941][ T4229] mapped:8820 shmem:949 pagetables:314 [ 1651.744941][ T4229] sec_pagetables:0 bounce:0 [ 1651.744941][ T4229] kernel_misc_reclaimable:0 [ 1651.744941][ T4229] free:212089 free_pcp:709 free_cma:4096 [ 1651.749123][ T4229] Node 0 active_anon:183784kB inactive_anon:336kB active_file:0kB inactive_file:31008kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35280kB dirty:56kB writeback:0kB shmem:3796kB writeback_tmp:0kB kernel_stack:5320kB pagetables:1256kB sec_pagetables:0kB all_unreclaimable? no [ 1651.752169][ T4229] Node 0 DMA32 free:848356kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:183784kB inactive_anon:336kB active_file:0kB inactive_file:31008kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2836kB local_pcp:752kB free_cma:16384kB [ 1651.796017][ T4229] lowmem_reserve[]: 0 0 0 [ 1651.800246][ T4229] Node 0 DMA32: 1491*4kB (UME) 1769*8kB (UME) 823*16kB (UME) 269*32kB (UME) 73*64kB (UME) 28*128kB (UME) 14*256kB (ME) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 848356kB [ 1651.867190][ T4229] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1651.879899][ T4229] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1651.882196][ T4229] 8701 total pagecache pages [ 1651.904194][ T4229] 0 pages in swap cache [ 1651.905180][ T4229] Free swap = 0kB [ 1651.905886][ T4229] Total swap = 0kB [ 1651.906714][ T4229] 523776 pages RAM [ 1651.907627][ T4229] 0 pages HighMem/MovableOnly [ 1651.908785][ T4229] 184025 pages reserved [ 1651.909909][ T4229] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:33 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) 00:27:38 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x10) 00:27:39 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) 00:27:40 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0xf) 00:27:42 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000300), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}}, 0x0) 00:27:42 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0xf) 00:27:46 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0xf) 00:27:46 executing program 1: r0 = openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$damon_schemes(r0, &(0x7f0000000100), 0x66) write$damon_schemes(r0, 0x0, 0x0) 00:27:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x32, &(0x7f0000000240)={0x0, 0x0}, 0x10) [ 1669.720125][ T4253] warn_alloc: 1 callbacks suppressed [ 1669.720459][ T4253] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1669.738806][ T4253] CPU: 0 PID: 4253 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1669.740186][ T4253] Hardware name: riscv-virtio,qemu (DT) [ 1669.741131][ T4253] Call Trace: [ 1669.741978][ T4253] [] dump_backtrace+0x2e/0x3c [ 1669.744204][ T4253] [] show_stack+0x34/0x40 [ 1669.745509][ T4253] [] dump_stack_lvl+0xe0/0x14c [ 1669.746902][ T4253] [] dump_stack+0x1c/0x24 [ 1669.748248][ T4253] [] warn_alloc+0x168/0x22c [ 1669.749538][ T4253] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1669.750958][ T4253] [] bpf_jit_alloc_exec+0x46/0x52 [ 1669.752266][ T4253] [] bpf_jit_binary_alloc+0x96/0x13c [ 1669.754269][ T4253] [] bpf_int_jit_compile+0x886/0xaa6 [ 1669.755883][ T4253] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1669.757266][ T4253] [] bpf_migrate_filter+0x258/0x2be [ 1669.758675][ T4253] [] bpf_prepare_filter+0x10e/0x1b4 [ 1669.760058][ T4253] [] __get_filter+0x148/0x1a0 [ 1669.761387][ T4253] [] sk_attach_filter+0x22/0x11a [ 1669.762651][ T4253] [] sk_setsockopt+0x144e/0x270c [ 1669.764673][ T4253] [] sock_setsockopt+0x48/0x58 [ 1669.766056][ T4253] [] __sys_setsockopt+0x3f0/0x418 [ 1669.767328][ T4253] [] sys_setsockopt+0x3a/0x4c [ 1669.768557][ T4253] [] ret_from_syscall+0x0/0x2 [ 1669.866410][ T4253] Mem-Info: [ 1669.867828][ T4253] active_anon:44656 inactive_anon:85 isolated_anon:0 [ 1669.867828][ T4253] active_file:0 inactive_file:7510 isolated_file:0 [ 1669.867828][ T4253] unevictable:768 dirty:12 writeback:0 [ 1669.867828][ T4253] slab_reclaimable:5508 slab_unreclaimable:23964 [ 1669.867828][ T4253] mapped:8788 shmem:950 pagetables:314 [ 1669.867828][ T4253] sec_pagetables:0 bounce:0 [ 1669.867828][ T4253] kernel_misc_reclaimable:0 [ 1669.867828][ T4253] free:213633 free_pcp:672 free_cma:4096 [ 1669.889607][ T4253] Node 0 active_anon:178624kB inactive_anon:340kB active_file:0kB inactive_file:30040kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35152kB dirty:48kB writeback:0kB shmem:3800kB writeback_tmp:0kB kernel_stack:5272kB pagetables:1256kB sec_pagetables:0kB all_unreclaimable? no [ 1669.891830][ T4253] Node 0 DMA32 free:854532kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:178624kB inactive_anon:340kB active_file:0kB inactive_file:30040kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2684kB local_pcp:1184kB free_cma:16384kB 00:27:49 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0xf) [ 1669.917067][ T4253] lowmem_reserve[]: 0 0 0 [ 1669.938308][ T4253] Node 0 DMA32: 1599*4kB (UME) 1901*8kB (UM) 858*16kB (UM) 338*32kB (UM) 83*64kB (UM) 32*128kB (UME) 17*256kB (ME) 6*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 854532kB [ 1669.970083][ T4253] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1669.995665][ T4253] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1669.997533][ T4253] 8460 total pagecache pages [ 1670.005465][ T4253] 0 pages in swap cache [ 1670.006445][ T4253] Free swap = 0kB [ 1670.007244][ T4253] Total swap = 0kB [ 1670.008028][ T4253] 523776 pages RAM [ 1670.008835][ T4253] 0 pages HighMem/MovableOnly [ 1670.009625][ T4253] 184025 pages reserved [ 1670.010356][ T4253] 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 00:27:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x32, &(0x7f0000000240)={0x0, 0x0}, 0x10) 00:27:53 executing program 0: mq_unlink(&(0x7f00000003c0)='%!1/+&#\x00') 00:27:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x32, &(0x7f0000000240)={0x0, 0x0}, 0x10) 00:27:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008108e00212ba0d8105040a000c00030f0600067c55a1bc000900b8000699020000000500160007008178a8001500050001400201cd0901ac00c000d67f6f94107100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) [ 1677.766214][ T4266] IPv6: NLM_F_CREATE should be specified when creating new route [ 1677.770194][ T4266] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x32, &(0x7f0000000240)={0x0, 0x0}, 0x10) 00:27:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008108e00212ba0d8105040a000c00030f0600067c55a1bc000900b8000699020000000500160007008178a8001500050001400201cd0901ac00c000d67f6f94107100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) [ 1680.675550][ T4270] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008108e00212ba0d8105040a000c00030f0600067c55a1bc000900b8000699020000000500160007008178a8001500050001400201cd0901ac00c000d67f6f94107100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) 00:28:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="fa816017c00820ca0e4a41a15fd7396b34b1744a57542f21403708305e87a597193912ac60d51531", 0x28, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) [ 1682.768380][ T4273] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000040)=[{&(0x7f0000000300)="d800000018008108e00212ba0d8105040a000c00030f0600067c55a1bc000900b8000699020000000500160007008178a8001500050001400201cd0901ac00c000d67f6f94107100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x0) 00:28:02 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="fa816017c00820ca0e4a41a15fd7396b34b1744a57542f21403708305e87a597193912ac60d51531", 0x28, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) [ 1684.595609][ T4277] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. 00:28:05 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="fa816017c00820ca0e4a41a15fd7396b34b1744a57542f21403708305e87a597193912ac60d51531", 0x28, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) 00:28:06 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="fa816017c00820ca0e4a41a15fd7396b34b1744a57542f21403708305e87a597193912ac60d51531", 0x28, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) [ 1688.106222][ C1] ip6_tunnel: syztnl2 xmit: Local address not yet configured! 00:28:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="fa816017c00820ca0e4a41a15fd7396b34b1744a57542f21403708305e87a597193912ac60d51531", 0x28, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) 00:28:08 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="fa816017c00820ca0e4a41a15fd7396b34b1744a57542f21403708305e87a597193912ac60d51531", 0x28, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) 00:28:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) sendto$inet(r0, &(0x7f0000000100)="fa816017c00820ca0e4a41a15fd7396b34b1744a57542f21403708305e87a597193912ac60d51531", 0x28, 0x0, &(0x7f0000000180)={0x2, 0x0, @multicast1}, 0x10) 00:28:12 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x186833f1274a45bb) 00:28:13 executing program 0: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 00:28:14 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x186833f1274a45bb) 00:28:16 executing program 0: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 00:28:17 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x186833f1274a45bb) 00:28:19 executing program 0: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 00:28:20 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file2\x00', 0x186833f1274a45bb) 00:28:21 executing program 0: r0 = fsopen(&(0x7f0000000000)='hugetlbfs\x00', 0x0) setreuid(0xee00, 0x0) r1 = getuid() setreuid(0xee00, r1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 00:28:25 executing program 0: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 00:28:25 executing program 1: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:28:27 executing program 1: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:28:27 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:28:29 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:28:30 executing program 1: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:28:32 executing program 0: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) 00:28:32 executing program 1: mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) ps_root_recvmsgcb: failed to send message to pid 4229: Connection refused 00:28:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000001c0)) close_range(r0, r2, 0x0) ps_root_recvmsgcb: failed to send message to pid 4233: Connection refused 00:28:38 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}) 00:28:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000001c0)) close_range(r0, r2, 0x0) 00:28:40 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}) 00:28:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000001c0)) close_range(r0, r2, 0x0) 00:28:44 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}) 00:28:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}) 00:28:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000001c0)) close_range(r0, r2, 0x0) 00:28:49 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}) 00:28:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000001c0)) close_range(r0, r2, 0x0) 00:28:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}) 00:28:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000001c0)) close_range(r0, r2, 0x0) 00:28:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000240)={{0x1, 0x0, 0x0, 0x0, 'syz1\x00'}}) 00:28:59 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000002140), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f00000001c0)) close_range(r0, r2, 0x0) 00:29:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0}) [ 1748.205115][ T4360] fs-verity: sha256 using implementation "sha256-generic" 00:29:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0}) ps_root_recvmsgcb: failed to send message to pid 4253: Connection refused ps_root_recvmsgcb: failed to send message to pid 4254: Connection refused 00:29:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0}) 00:29:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0}) 00:29:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="20000000820000001cbfb242498cd0933c27053ffdcc2fccce8e45337b875ec29190c032be72f4282ab468f1b7ce001c7c2acd7cd428e3bd6230b4c16a696a525bfe696fc15cfc30e3836ba8983b8b145b98b5086265d770df9c3cc1d2f5d227978c677645d2007ab81753fe63f836e2975cd8efcec400f7c9b5732ab8a872121b8a79af8ec9bd36f034fa415dda3a2a23556431c682bc765a5eb51c96705b195f19609111a486df090300000000000000bd386046242d4c1bacb64c9c8e762137fe67419fb0432d4cdf7bb83f3d6c98b400f1a7c05b6771d66c82321a6364b5acb71d28f458bdaf0d66844b31cdb4e5b394b8f3318e0f54f74358bb6080ec01c05201fa0f8fe8950e15b181598d5e53928aa28d8b87caa82af43d981710a91549222f3092106d669d22149e4e6ad5ce25676f5f3ab24b6846576fd3ed4a049abf765de005afabc3e0928e78ea6cd227df1341fb074091331c7059c3a0d2d4b7e62c8d831fe1f365d4e10ed9227aa0690b7dbde2a9870ec1a8e6e6c4402de05cb101f7460b331ad7f17846098b30cba4d83252b597868a4212c4e46200ddf9387930a6b3bb77d67b1266c2776edf814c33e9b7bfb5ec764c739bdd2f965d09238ffc643d2738a70116275bf6d22b5e27a0ed2c3957160d81dec58d1cdd03637f13ce9e866b4dec4d79f9a4144514f305f7848556c8808782c4baf033830633c50b00002f24c266b3d8509e06cc06d105a84c31a8fcdec385b98bdeb4b6f469f32bdb95b3be8b7325299aba51ec5d41bcff5983270ae1c3d259f7a8cf5512452e8aab9dc9528d7bcee415b705936899734eaaac1f005df60d9ad2c2f0a1a6005690b509161e74cdd27a971588fa976c44242af74b01414f9b7ac56b6ae4037152cc01"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="20000000820000001cbfb242498cd0933c27053ffdcc2fccce8e45337b875ec29190c032be72f4282ab468f1b7ce001c7c2acd7cd428e3bd6230b4c16a696a525bfe696fc15cfc30e3836ba8983b8b145b98b5086265d770df9c3cc1d2f5d227978c677645d2007ab81753fe63f836e2975cd8efcec400f7c9b5732ab8a872121b8a79af8ec9bd36f034fa415dda3a2a23556431c682bc765a5eb51c96705b195f19609111a486df090300000000000000bd386046242d4c1bacb64c9c8e762137fe67419fb0432d4cdf7bb83f3d6c98b400f1a7c05b6771d66c82321a6364b5acb71d28f458bdaf0d66844b31cdb4e5b394b8f3318e0f54f74358bb6080ec01c05201fa0f8fe8950e15b181598d5e53928aa28d8b87caa82af43d981710a91549222f3092106d669d22149e4e6ad5ce25676f5f3ab24b6846576fd3ed4a049abf765de005afabc3e0928e78ea6cd227df1341fb074091331c7059c3a0d2d4b7e62c8d831fe1f365d4e10ed9227aa0690b7dbde2a9870ec1a8e6e6c4402de05cb101f7460b331ad7f17846098b30cba4d83252b597868a4212c4e46200ddf9387930a6b3bb77d67b1266c2776edf814c33e9b7bfb5ec764c739bdd2f965d09238ffc643d2738a70116275bf6d22b5e27a0ed2c3957160d81dec58d1cdd03637f13ce9e866b4dec4d79f9a4144514f305f7848556c8808782c4baf033830633c50b00002f24c266b3d8509e06cc06d105a84c31a8fcdec385b98bdeb4b6f469f32bdb95b3be8b7325299aba51ec5d41bcff5983270ae1c3d259f7a8cf5512452e8aab9dc9528d7bcee415b705936899734eaaac1f005df60d9ad2c2f0a1a6005690b509161e74cdd27a971588fa976c44242af74b01414f9b7ac56b6ae4037152cc01"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="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"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0}) 00:29:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x14) socket$kcm(0x29, 0x2, 0x0) r1 = signalfd4(r0, &(0x7f0000000200)={[0x5cfca849]}, 0x8, 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000240)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'vlan0\x00', {}, 0x3}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = syz_open_dev$vcsn(&(0x7f00000001c0), 0x0, 0x82000) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'dummy0\x00', &(0x7f00000007c0)=ANY=[@ANYBLOB="20000000820000001cbfb242498cd0933c27053ffdcc2fccce8e45337b875ec29190c032be72f4282ab468f1b7ce001c7c2acd7cd428e3bd6230b4c16a696a525bfe696fc15cfc30e3836ba8983b8b145b98b5086265d770df9c3cc1d2f5d227978c677645d2007ab81753fe63f836e2975cd8efcec400f7c9b5732ab8a872121b8a79af8ec9bd36f034fa415dda3a2a23556431c682bc765a5eb51c96705b195f19609111a486df090300000000000000bd386046242d4c1bacb64c9c8e762137fe67419fb0432d4cdf7bb83f3d6c98b400f1a7c05b6771d66c82321a6364b5acb71d28f458bdaf0d66844b31cdb4e5b394b8f3318e0f54f74358bb6080ec01c05201fa0f8fe8950e15b181598d5e53928aa28d8b87caa82af43d981710a91549222f3092106d669d22149e4e6ad5ce25676f5f3ab24b6846576fd3ed4a049abf765de005afabc3e0928e78ea6cd227df1341fb074091331c7059c3a0d2d4b7e62c8d831fe1f365d4e10ed9227aa0690b7dbde2a9870ec1a8e6e6c4402de05cb101f7460b331ad7f17846098b30cba4d83252b597868a4212c4e46200ddf9387930a6b3bb77d67b1266c2776edf814c33e9b7bfb5ec764c739bdd2f965d09238ffc643d2738a70116275bf6d22b5e27a0ed2c3957160d81dec58d1cdd03637f13ce9e866b4dec4d79f9a4144514f305f7848556c8808782c4baf033830633c50b00002f24c266b3d8509e06cc06d105a84c31a8fcdec385b98bdeb4b6f469f32bdb95b3be8b7325299aba51ec5d41bcff5983270ae1c3d259f7a8cf5512452e8aab9dc9528d7bcee415b705936899734eaaac1f005df60d9ad2c2f0a1a6005690b509161e74cdd27a971588fa976c44242af74b01414f9b7ac56b6ae4037152cc01"]}) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_names\x00') r5 = gettid() r6 = eventfd2(0x1, 0x800) r7 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0xa0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xe64e1, 0x0) ioctl$FS_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000000)) ftruncate(r8, 0x4d0) writev(r8, &(0x7f0000001240)=[{&(0x7f00000000c0)="cc", 0x1}, {&(0x7f0000000140), 0xff01}], 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r7, 0x89e0, &(0x7f0000000340)={0xffffffffffffffff, r8}) kcmp$KCMP_EPOLL_TFD(r5, 0xffffffffffffffff, 0x7, r2, &(0x7f00000000c0)={0xffffffffffffffff, r6, 0x3ff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000100)={r8}) r9 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) write(r9, &(0x7f0000000440)="7ff3da999cd6555e8cb402ca7069d59f80f640b90d95f7069d47013694ac93243ff97a4c5e205f71b507a84780dc74d8082e7e9a54ef795e76aa1f4c48bc7e62a748328cdf773c6db64b5dde1f41690555e2422478624f273ff27773b8bb749ca0a1ff90be640e6403d6eac7a89882933eb6c47b40c66a1dcd632f9e0c21e6c8d2914074f63606f5bf5ac48ba4f606883ce89b898b2e410d7ec37e7b4e713c59a0c395841fba00536550bdc8cbcf94847f0ecf4e77a709ad4eecb078dd5e135be6f9499a9835de92181ceeda99f6f1129e5240c1c6", 0xd5) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r3, 0xc0502100, &(0x7f00000003c0)) ioctl$FIONCLEX(0xffffffffffffffff, 0x5450) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) 00:29:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0}) [ 1780.618742][ T4404] warn_alloc: 1 callbacks suppressed [ 1780.619141][ T4404] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1780.654425][ T4404] CPU: 1 PID: 4404 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1780.656153][ T4404] Hardware name: riscv-virtio,qemu (DT) [ 1780.657220][ T4404] Call Trace: [ 1780.658162][ T4404] [] dump_backtrace+0x2e/0x3c [ 1780.659611][ T4404] [] show_stack+0x34/0x40 [ 1780.661125][ T4404] [] dump_stack_lvl+0xe0/0x14c [ 1780.662775][ T4404] [] dump_stack+0x1c/0x24 [ 1780.665006][ T4404] [] warn_alloc+0x168/0x22c [ 1780.666481][ T4404] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1780.668073][ T4404] [] bpf_jit_alloc_exec+0x46/0x52 [ 1780.669459][ T4404] [] bpf_jit_binary_alloc+0x96/0x13c [ 1780.670822][ T4404] [] bpf_int_jit_compile+0x886/0xaa6 [ 1780.672280][ T4404] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1780.674348][ T4404] [] bpf_migrate_filter+0x258/0x2be [ 1780.675870][ T4404] [] bpf_prepare_filter+0x10e/0x1b4 [ 1780.677387][ T4404] [] __get_filter+0x148/0x1a0 [ 1780.678872][ T4404] [] sk_attach_filter+0x22/0x11a [ 1780.680225][ T4404] [] sk_setsockopt+0x144e/0x270c [ 1780.681634][ T4404] [] sock_setsockopt+0x48/0x58 [ 1780.683475][ T4404] [] __sys_setsockopt+0x3f0/0x418 [ 1780.685205][ T4404] [] sys_setsockopt+0x3a/0x4c [ 1780.686554][ T4404] [] ret_from_syscall+0x0/0x2 [ 1780.776433][ T4404] Mem-Info: [ 1780.810933][ T4404] active_anon:42029 inactive_anon:87 isolated_anon:0 [ 1780.810933][ T4404] active_file:0 inactive_file:7576 isolated_file:0 [ 1780.810933][ T4404] unevictable:768 dirty:15 writeback:0 [ 1780.810933][ T4404] slab_reclaimable:5532 slab_unreclaimable:23873 [ 1780.810933][ T4404] mapped:8852 shmem:953 pagetables:315 [ 1780.810933][ T4404] sec_pagetables:0 bounce:0 [ 1780.810933][ T4404] kernel_misc_reclaimable:0 [ 1780.810933][ T4404] free:215645 free_pcp:924 free_cma:4096 [ 1780.835373][ T4404] Node 0 active_anon:168116kB inactive_anon:348kB active_file:0kB inactive_file:30304kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35408kB dirty:60kB writeback:0kB shmem:3812kB writeback_tmp:0kB kernel_stack:5384kB pagetables:1260kB sec_pagetables:0kB all_unreclaimable? no [ 1780.838439][ T4404] Node 0 DMA32 free:862580kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:168116kB inactive_anon:348kB active_file:0kB inactive_file:30304kB unevictable:3072kB writepending:60kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3696kB local_pcp:2396kB free_cma:16384kB 00:29:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000100)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FS_IOC_READ_VERITY_METADATA(r0, 0xc0286687, &(0x7f0000000580)={0x2, 0x0, 0x0, 0x0}) [ 1780.841678][ T4404] lowmem_reserve[]: 0 0 0 [ 1780.926091][ T4404] Node 0 DMA32: 1379*4kB (UM) 1541*8kB (UM) 936*16kB (UME) 434*32kB (UME) 158*64kB (UME) 41*128kB (UME) 21*256kB (ME) 7*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 862580kB [ 1780.967664][ T4404] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1780.969108][ T4404] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1780.970461][ T4404] 8529 total pagecache pages [ 1780.971550][ T4404] 0 pages in swap cache [ 1781.004678][ T4404] Free swap = 0kB [ 1781.006045][ T4404] Total swap = 0kB [ 1781.007142][ T4404] 523776 pages RAM [ 1781.008192][ T4404] 0 pages HighMem/MovableOnly [ 1781.009554][ T4404] 184025 pages reserved [ 1781.010580][ T4404] 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 00:29:42 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000002f40)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 00:29:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9, 0x15}, 0x48) bpf$MAP_UPDATE_BATCH(0x18, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 00:29:47 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61}, {0x6}]}) 00:29:48 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61}, {0x6}]}) 00:29:49 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9, 0x15}, 0x48) bpf$MAP_UPDATE_BATCH(0x18, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 00:29:50 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61}, {0x6}]}) 00:29:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9, 0x15}, 0x48) bpf$MAP_UPDATE_BATCH(0x18, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 00:29:53 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x61}, {0x6}]}) 00:29:55 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x9, 0x9, 0x15}, 0x48) bpf$MAP_UPDATE_BATCH(0x18, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) 00:29:56 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="18020000e2ffffa7bba03230ff00748785a600000085000000360000009500001800000000922ae83713ab9662ce3ae356538dda120000010000801b10fb39a8cb72d28d82de5ac54e32ad4d8c46fff4208d14138b8fe903ddc702e404e19a5183d769676520e98a263345e4fa0782b3c4d86abeb12303ff139fe0d0000000d6040000fc1962a3954c11c27839dc007c4d296e7359ea79a75d810000aebf3183fe803abbf5024b52dc265b36fc9dae00a0d0956d252bd8b6464ef3c6a7352ce7439052d6def839a1febad3ca6e3a3db2dfc63296e340bb8e2a093adcdf7257d327070e42410f57466f59aea2274047d6d800442e000000b85138fc146a50640000ee16c729300d23018000000000008028a0b36754ed5290a8cd8470e776d6b80630d6cbde49b29a6cb5f4fc0001000000004b588c745c380e7238aeada5acf3209a08439fc6310386597760525bfe5fe1f697bc114cd1778e97a3000000006974cdb458be3234cf6fadc1b4606bf261924dc36b22eb297189360cb7d40c8525fd60c5558fbf17a76f3547497aba5086e30ec8a57c814382ffab045ca077a9d15251875432e74b54efaf4985672a1c7b3c200021de95ae7b68136b0046d5350cdd39c0f35469869e9b342b953f81447e6b9e522d62b1e6ffcaab304f134306335fc7a44195254b45a6c1312a13696c7202df5f504f94c5e0fbc70bcb975f97ed7b0300000000000000e54eda17999291744a332e2fa806e63c5cd98a8569a6d6bcfb0000002cf6c73dc63f04af77c9721459abfcfa1e9773b2b7e9f83632df2f37a1d0f648603e68153579c02d71c58d147b00821ab9a6475b31e1ebf1369afe9868aefbf3983f283f2faf8f40e39927aca9ec527fb5b6bf7e7b0374814d63000000000000004049cb79c54b0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483bd4bd287c83df998a7469426ec8b0000000040000010ff2cd18bdd8ab7983bc90770bbd26a82b9d99d17c0d197b5230487782ca00edf8e47a71bcc738ef636d32b0193355679afe772cd45af0a401feffe0a5308a90acb1a210b22453b05ed4c638a043c07aff7d352dcf72be83e7c4c27104ac2126bb2bfc2162f6e46c60cba054e5dc5c09515d43fc76d1d831deea41f01970b134d21ef4f42fc63d39b94a7f838e04ba77f1367c1a28c73a600004769950bc8b3bbd0786102000000000055de7381e3c13f7d3a43315827e2a4bc4744ef9d64fdfad91c7760ba4aa9f3850dba7ca42e0072cc0b346dcebe064422f08073812ec5e7cdec264998b4a6994efd9f6b7a9b5d15247bf4fabcff7c890c238f873e6f52adfcc7e0b0c24a8197d36e58b9f77cce15068c6eda3c05d560630b9f8844be77e86364fe4e3929ea4c0dc89a6352fe5ad1a104003d89bd9bfc59e68a6bb5e0912f19673d1bc421072f3a98b31d381a1df1b97e393409d42718c20d4150017033d2f7045c793dfad200ed705d7ef8aa7dffdeec680c3bbad5595da7049034e7f51cc4078c580f8c973b6b26b2d017c274560cc7ff7f0000d72009d23d838320ac687bb14c34d175980aafbb2efbab230e00002c0736cd7a531b8b0d64679afb87ff2cb1541aa72e1bad3325838ba2589f2b306ae00800000000000000d39f8a6a6f2a71281ad082a2fe7a7a52fb5cbfbb20a90583cbf8218883acb06d8d9831c98922e15d5f018400000086553d8b8a546bbfb5eff92d3c5c5c0d222704ace9b6d4846c29394401e8a076722313d50750f8380f72d51e35bb75586f6ef8e5bd3b413adefde148ff9dd0b6ba58c39199e042fffb7e18933e5389c5f885ac1f3dc02d3dde39d3c270e51983f5be990b412f7cba4c9c288e52fc26d6210bdcc64c2cb39b9f02bc2a841d921981a2c3538c9da7c9a0bcc904c059ea50d452e2e7d55467ac90fd5f76feb0d0c5b971a6692f7e817d0e0c9876b3d9b0b951cdcc4b240617f20f7f5e48db7994fc888e44f899ef75d5284d0162d61db3401dceca004e54625091daf26aa20e96b5ec9ffd9d4728da77615411782c76daff4406c54da65107526f000066f3fc3e9adb30b2fee8d1dd2b2aaa7d66e7b526da12daab732b4e00575b92c865d72fe5d319e8245f56474c111ade6fd75d9aadf677a13bef4616af417d04f150069461e2d457239ca8db5638e290af426a057ac7b9f6c97c8498f1c29fd9ae8a11237bc0f269f6638f2a9952aabac2f8f48c9b29699fbe84e816b70ab987fd121a22c410cfb5401c02c0096f4840cbdbb37d92622eeca69fa749013f4ce549c873fb708df4e2733a7d011bdbd5ab0d23fa145de321ea742caa7ed3004101ae7d589dae1755e78d1d2068d15c57db6e79ad9cbdaa49bb23d65367fccd9eda82a5e38a2c2094074e8e36b6f5d9bb042e833e7a4a7e06e642940e5500000000000000000000000000b09b000000770944c760c7a8b425953e1cfde492146e58213c68d8fe9c956660a817e33e6a50ab501739a5f15e3573ff06d75f46f28edf39a255b5d3bcedaa4fb77079b99b2da372afaa4525a6dd55fd02bb871937ef47876206371ec2429e80e2dbf2bbcbab4de313fff8a45f83ccf426e5733d96fc62ef408e8b1d8084aba45d372217cab644945a5bd1b18f44758b8cc366fc46700a0000de2bedeabf8209312610a3dad977081961b7c7623967f8bb00000000005f6d4c1d05519643843290d5954af3a0aaf50585860c093aa3bcb69e6ee7dd49aea06702101ed908498781008218c970d0507622300f3d84388a32fd2a166394247cca80759dfc5252d8bea04185d05588012aa368757dec1f47f8a193ca5f46d12c101f443fc07134a43b8c01b7657438a5c79196368dbba3cfbe383c96be624313582a58280df7b3d20ebe86c1a3792cb5c74719216cbce3e76252ead71afa056da34b78c02d9b390f24d7f2693f14481d29ee45af4dc8546b52b95e81344772b022b934430dbfa79fb425885ab50fbe61b167b4fd41342db5028ea355ee60afe305edba7e197ae408f2c99ad5ceebc7ea4c9ef48a6f9fbfa4850f85f3f815b9b30c68838ed336fe564d02e49944f479b3e002b156ac6552f7ada13bc5536ba4527e45c8fec268e3f27e66f2068f73cf8be4204ed9ffecef2360fb05650c89a1a93a5068885aaea00ddc9c7335e1ab0864b7f36158089da71a7cf75f1e5bb6df20bd7192286d0087b12b224b1b56a7497bb44fe699595dcbf3c0b6c4afff5780b91765000ba698ebc11e729d88711f39af64e3b7aaa3d61e99de0fcc4f9735a4fa4abfdb664c17695bec87c2171418bbec33e87f993ede06d42e57347ba9c50bddcb055c1940b429de755b0d8ce90a953822af43358465aed254a62c7ac3f9b2ce52f91527e9d3287e622fbe2fba1ddce2539ca4073dd9039e5d4829229b17f34551b526c923e8d48a8d8ca1dacaab1c8b55140d48dd00"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) [ 1799.666880][ T4428] [ 1799.668092][ T4428] ====================================================== [ 1799.669414][ T4428] WARNING: possible circular locking dependency detected [ 1799.670846][ T4428] 6.2.0-rc1-syzkaller #0 Tainted: G W [ 1799.671801][ T4428] ------------------------------------------------------ [ 1799.672902][ T4428] syz-executor.1/4428 is trying to acquire lock: [ 1799.674228][ T4428] ffffffff8505b470 (cpu_hotplug_lock){++++}-{0:0}, at: cpus_read_lock+0x14/0x1c [ 1799.676989][ T4428] [ 1799.676989][ T4428] but task is already holding lock: [ 1799.677767][ T4428] ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 1799.679417][ T4428] [ 1799.679417][ T4428] which lock already depends on the new lock. [ 1799.679417][ T4428] [ 1799.680695][ T4428] [ 1799.680695][ T4428] the existing dependency chain (in reverse order) is: [ 1799.681702][ T4428] [ 1799.681702][ T4428] -> #2 (freezer_mutex){+.+.}-{3:3}: [ 1799.683791][ T4428] lock_acquire.part.0+0x1d0/0x424 [ 1799.685114][ T4428] lock_acquire+0x54/0x6a [ 1799.685864][ T4428] __mutex_lock+0x114/0xb42 [ 1799.686657][ T4428] mutex_lock_nested+0x14/0x1c [ 1799.687497][ T4428] freezer_attach+0x96/0x19a [ 1799.688284][ T4428] cgroup_migrate_execute+0x818/0xa3a [ 1799.689272][ T4428] cgroup_attach_task+0x418/0x7ac [ 1799.690090][ T4428] __cgroup1_procs_write.constprop.0+0x250/0x2be [ 1799.691005][ T4428] cgroup1_procs_write+0x24/0x32 [ 1799.691853][ T4428] cgroup_file_write+0x1b2/0x3b8 [ 1799.692729][ T4428] kernfs_fop_write_iter+0x264/0x32e [ 1799.693898][ T4428] vfs_write+0x4a4/0x568 [ 1799.694888][ T4428] ksys_write+0x10a/0x224 [ 1799.695745][ T4428] sys_write+0x28/0x36 [ 1799.696658][ T4428] ret_from_syscall+0x0/0x2 [ 1799.697584][ T4428] [ 1799.697584][ T4428] -> #1 (cgroup_threadgroup_rwsem){++++}-{0:0}: [ 1799.699015][ T4428] lock_acquire.part.0+0x1d0/0x424 [ 1799.699938][ T4428] lock_acquire+0x54/0x6a [ 1799.700807][ T4428] percpu_down_write+0x4e/0x1d4 [ 1799.702157][ T4428] cgroup_procs_write_start+0x12a/0x46c [ 1799.703465][ T4428] __cgroup_procs_write+0xc2/0x3be [ 1799.704735][ T4428] cgroup_procs_write+0x22/0x48 [ 1799.705923][ T4428] cgroup_file_write+0x1b2/0x3b8 [ 1799.707628][ T4428] kernfs_fop_write_iter+0x264/0x32e [ 1799.709418][ T4428] vfs_write+0x4a4/0x568 [ 1799.710436][ T4428] ksys_write+0x10a/0x224 [ 1799.711487][ T4428] sys_write+0x28/0x36 [ 1799.712496][ T4428] ret_from_syscall+0x0/0x2 [ 1799.713702][ T4428] [ 1799.713702][ T4428] -> #0 (cpu_hotplug_lock){++++}-{0:0}: [ 1799.715508][ T4428] check_noncircular+0x1de/0x1fe [ 1799.716763][ T4428] __lock_acquire+0x198a/0x347a [ 1799.717749][ T4428] lock_acquire.part.0+0x1d0/0x424 [ 1799.718741][ T4428] lock_acquire+0x54/0x6a [ 1799.719740][ T4428] percpu_down_read.constprop.0+0x40/0x216 [ 1799.720694][ T4428] cpus_read_lock+0x14/0x1c [ 1799.721411][ T4428] static_key_slow_inc+0x1e/0x6a [ 1799.722058][ T4428] freezer_apply_state+0x156/0x17c [ 1799.723256][ T4428] freezer_write+0x552/0x866 [ 1799.724289][ T4428] cgroup_file_write+0x1b2/0x3b8 [ 1799.724965][ T4428] kernfs_fop_write_iter+0x264/0x32e [ 1799.725680][ T4428] vfs_write+0x4a4/0x568 [ 1799.726386][ T4428] ksys_write+0x10a/0x224 [ 1799.727068][ T4428] sys_write+0x28/0x36 [ 1799.728040][ T4428] ret_from_syscall+0x0/0x2 [ 1799.728773][ T4428] [ 1799.728773][ T4428] other info that might help us debug this: [ 1799.728773][ T4428] [ 1799.729434][ T4428] Chain exists of: [ 1799.729434][ T4428] cpu_hotplug_lock --> cgroup_threadgroup_rwsem --> freezer_mutex [ 1799.729434][ T4428] [ 1799.730858][ T4428] Possible unsafe locking scenario: [ 1799.730858][ T4428] [ 1799.731517][ T4428] CPU0 CPU1 [ 1799.732010][ T4428] ---- ---- [ 1799.732536][ T4428] lock(freezer_mutex); [ 1799.733424][ T4428] lock(cgroup_threadgroup_rwsem); [ 1799.734510][ T4428] lock(freezer_mutex); [ 1799.735434][ T4428] lock(cpu_hotplug_lock); [ 1799.736246][ T4428] [ 1799.736246][ T4428] *** DEADLOCK *** [ 1799.736246][ T4428] [ 1799.736894][ T4428] 5 locks held by syz-executor.1/4428: [ 1799.737540][ T4428] #0: ff6000000841efe8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xc2/0xc4 [ 1799.740502][ T4428] #1: ff6000000f2c2460 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x1e8/0x568 [ 1799.745466][ T4428] #2: ff600000123cc088 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1fc/0x32e [ 1799.748010][ T4428] #3: ff6000000ffb9748 (kn->active#13){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x32e [ 1799.751578][ T4428] #4: ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 1799.753933][ T4428] [ 1799.753933][ T4428] stack backtrace: [ 1799.754467][ T4428] CPU: 0 PID: 4428 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1799.755646][ T4428] Hardware name: riscv-virtio,qemu (DT) [ 1799.756185][ T4428] Call Trace: [ 1799.756607][ T4428] [] dump_backtrace+0x2e/0x3c [ 1799.757348][ T4428] [] show_stack+0x34/0x40 [ 1799.758115][ T4428] [] dump_stack_lvl+0xe0/0x14c [ 1799.759315][ T4428] [] dump_stack+0x1c/0x24 [ 1799.760052][ T4428] [] print_circular_bug+0x370/0x3fa [ 1799.760796][ T4428] [] check_noncircular+0x1de/0x1fe [ 1799.761545][ T4428] [] __lock_acquire+0x198a/0x347a [ 1799.762215][ T4428] [] lock_acquire.part.0+0x1d0/0x424 [ 1799.763121][ T4428] [] lock_acquire+0x54/0x6a [ 1799.763980][ T4428] [] percpu_down_read.constprop.0+0x40/0x216 [ 1799.764695][ T4428] [] cpus_read_lock+0x14/0x1c [ 1799.765691][ T4428] [] static_key_slow_inc+0x1e/0x6a [ 1799.766791][ T4428] [] freezer_apply_state+0x156/0x17c [ 1799.768107][ T4428] [] freezer_write+0x552/0x866 [ 1799.769742][ T4428] [] cgroup_file_write+0x1b2/0x3b8 [ 1799.770951][ T4428] [] kernfs_fop_write_iter+0x264/0x32e [ 1799.772266][ T4428] [] vfs_write+0x4a4/0x568 [ 1799.774005][ T4428] [] ksys_write+0x10a/0x224 [ 1799.775137][ T4428] [] sys_write+0x28/0x36 [ 1799.776287][ T4428] [] ret_from_syscall+0x0/0x2 00:29:59 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, @val, {@ipv4}}, 0x0) 00:30:00 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:00 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, @val, {@ipv4}}, 0x0) 00:30:01 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, @val, {@ipv4}}, 0x0) 00:30:01 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @remote, @val, {@ipv4}}, 0x0) 00:30:02 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:02 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:03 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:03 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:05 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:05 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:07 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:07 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:08 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:09 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="18020000e2ffffa7bba03230ff00748785a600000085000000360000009500001800000000922ae83713ab9662ce3ae356538dda120000010000801b10fb39a8cb72d28d82de5ac54e32ad4d8c46fff4208d14138b8fe903ddc702e404e19a5183d769676520e98a263345e4fa0782b3c4d86abeb12303ff139fe0d0000000d6040000fc1962a3954c11c27839dc007c4d296e7359ea79a75d810000aebf3183fe803abbf5024b52dc265b36fc9dae00a0d0956d252bd8b6464ef3c6a7352ce7439052d6def839a1febad3ca6e3a3db2dfc63296e340bb8e2a093adcdf7257d327070e42410f57466f59aea2274047d6d800442e000000b85138fc146a50640000ee16c729300d23018000000000008028a0b36754ed5290a8cd8470e776d6b80630d6cbde49b29a6cb5f4fc0001000000004b588c745c380e7238aeada5acf3209a08439fc6310386597760525bfe5fe1f697bc114cd1778e97a3000000006974cdb458be3234cf6fadc1b4606bf261924dc36b22eb297189360cb7d40c8525fd60c5558fbf17a76f3547497aba5086e30ec8a57c814382ffab045ca077a9d15251875432e74b54efaf4985672a1c7b3c200021de95ae7b68136b0046d5350cdd39c0f35469869e9b342b953f81447e6b9e522d62b1e6ffcaab304f134306335fc7a44195254b45a6c1312a13696c7202df5f504f94c5e0fbc70bcb975f97ed7b0300000000000000e54eda17999291744a332e2fa806e63c5cd98a8569a6d6bcfb0000002cf6c73dc63f04af77c9721459abfcfa1e9773b2b7e9f83632df2f37a1d0f648603e68153579c02d71c58d147b00821ab9a6475b31e1ebf1369afe9868aefbf3983f283f2faf8f40e39927aca9ec527fb5b6bf7e7b0374814d63000000000000004049cb79c54b0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483bd4bd287c83df998a7469426ec8b0000000040000010ff2cd18bdd8ab7983bc90770bbd26a82b9d99d17c0d197b5230487782ca00edf8e47a71bcc738ef636d32b0193355679afe772cd45af0a401feffe0a5308a90acb1a210b22453b05ed4c638a043c07aff7d352dcf72be83e7c4c27104ac2126bb2bfc2162f6e46c60cba054e5dc5c09515d43fc76d1d831deea41f01970b134d21ef4f42fc63d39b94a7f838e04ba77f1367c1a28c73a600004769950bc8b3bbd0786102000000000055de7381e3c13f7d3a43315827e2a4bc4744ef9d64fdfad91c7760ba4aa9f3850dba7ca42e0072cc0b346dcebe064422f08073812ec5e7cdec264998b4a6994efd9f6b7a9b5d15247bf4fabcff7c890c238f873e6f52adfcc7e0b0c24a8197d36e58b9f77cce15068c6eda3c05d560630b9f8844be77e86364fe4e3929ea4c0dc89a6352fe5ad1a104003d89bd9bfc59e68a6bb5e0912f19673d1bc421072f3a98b31d381a1df1b97e393409d42718c20d4150017033d2f7045c793dfad200ed705d7ef8aa7dffdeec680c3bbad5595da7049034e7f51cc4078c580f8c973b6b26b2d017c274560cc7ff7f0000d72009d23d838320ac687bb14c34d175980aafbb2efbab230e00002c0736cd7a531b8b0d64679afb87ff2cb1541aa72e1bad3325838ba2589f2b306ae00800000000000000d39f8a6a6f2a71281ad082a2fe7a7a52fb5cbfbb20a90583cbf8218883acb06d8d9831c98922e15d5f018400000086553d8b8a546bbfb5eff92d3c5c5c0d222704ace9b6d4846c29394401e8a076722313d50750f8380f72d51e35bb75586f6ef8e5bd3b413adefde148ff9dd0b6ba58c39199e042fffb7e18933e5389c5f885ac1f3dc02d3dde39d3c270e51983f5be990b412f7cba4c9c288e52fc26d6210bdcc64c2cb39b9f02bc2a841d921981a2c3538c9da7c9a0bcc904c059ea50d452e2e7d55467ac90fd5f76feb0d0c5b971a6692f7e817d0e0c9876b3d9b0b951cdcc4b240617f20f7f5e48db7994fc888e44f899ef75d5284d0162d61db3401dceca004e54625091daf26aa20e96b5ec9ffd9d4728da77615411782c76daff4406c54da65107526f000066f3fc3e9adb30b2fee8d1dd2b2aaa7d66e7b526da12daab732b4e00575b92c865d72fe5d319e8245f56474c111ade6fd75d9aadf677a13bef4616af417d04f150069461e2d457239ca8db5638e290af426a057ac7b9f6c97c8498f1c29fd9ae8a11237bc0f269f6638f2a9952aabac2f8f48c9b29699fbe84e816b70ab987fd121a22c410cfb5401c02c0096f4840cbdbb37d92622eeca69fa749013f4ce549c873fb708df4e2733a7d011bdbd5ab0d23fa145de321ea742caa7ed3004101ae7d589dae1755e78d1d2068d15c57db6e79ad9cbdaa49bb23d65367fccd9eda82a5e38a2c2094074e8e36b6f5d9bb042e833e7a4a7e06e642940e5500000000000000000000000000b09b000000770944c760c7a8b425953e1cfde492146e58213c68d8fe9c956660a817e33e6a50ab501739a5f15e3573ff06d75f46f28edf39a255b5d3bcedaa4fb77079b99b2da372afaa4525a6dd55fd02bb871937ef47876206371ec2429e80e2dbf2bbcbab4de313fff8a45f83ccf426e5733d96fc62ef408e8b1d8084aba45d372217cab644945a5bd1b18f44758b8cc366fc46700a0000de2bedeabf8209312610a3dad977081961b7c7623967f8bb00000000005f6d4c1d05519643843290d5954af3a0aaf50585860c093aa3bcb69e6ee7dd49aea06702101ed908498781008218c970d0507622300f3d84388a32fd2a166394247cca80759dfc5252d8bea04185d05588012aa368757dec1f47f8a193ca5f46d12c101f443fc07134a43b8c01b7657438a5c79196368dbba3cfbe383c96be624313582a58280df7b3d20ebe86c1a3792cb5c74719216cbce3e76252ead71afa056da34b78c02d9b390f24d7f2693f14481d29ee45af4dc8546b52b95e81344772b022b934430dbfa79fb425885ab50fbe61b167b4fd41342db5028ea355ee60afe305edba7e197ae408f2c99ad5ceebc7ea4c9ef48a6f9fbfa4850f85f3f815b9b30c68838ed336fe564d02e49944f479b3e002b156ac6552f7ada13bc5536ba4527e45c8fec268e3f27e66f2068f73cf8be4204ed9ffecef2360fb05650c89a1a93a5068885aaea00ddc9c7335e1ab0864b7f36158089da71a7cf75f1e5bb6df20bd7192286d0087b12b224b1b56a7497bb44fe699595dcbf3c0b6c4afff5780b91765000ba698ebc11e729d88711f39af64e3b7aaa3d61e99de0fcc4f9735a4fa4abfdb664c17695bec87c2171418bbec33e87f993ede06d42e57347ba9c50bddcb055c1940b429de755b0d8ce90a953822af43358465aed254a62c7ac3f9b2ce52f91527e9d3287e622fbe2fba1ddce2539ca4073dd9039e5d4829229b17f34551b526c923e8d48a8d8ca1dacaab1c8b55140d48dd00"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:09 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:10 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:11 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:12 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="18020000e2ffffa7bba03230ff00748785a600000085000000360000009500001800000000922ae83713ab9662ce3ae356538dda120000010000801b10fb39a8cb72d28d82de5ac54e32ad4d8c46fff4208d14138b8fe903ddc702e404e19a5183d769676520e98a263345e4fa0782b3c4d86abeb12303ff139fe0d0000000d6040000fc1962a3954c11c27839dc007c4d296e7359ea79a75d810000aebf3183fe803abbf5024b52dc265b36fc9dae00a0d0956d252bd8b6464ef3c6a7352ce7439052d6def839a1febad3ca6e3a3db2dfc63296e340bb8e2a093adcdf7257d327070e42410f57466f59aea2274047d6d800442e000000b85138fc146a50640000ee16c729300d23018000000000008028a0b36754ed5290a8cd8470e776d6b80630d6cbde49b29a6cb5f4fc0001000000004b588c745c380e7238aeada5acf3209a08439fc6310386597760525bfe5fe1f697bc114cd1778e97a3000000006974cdb458be3234cf6fadc1b4606bf261924dc36b22eb297189360cb7d40c8525fd60c5558fbf17a76f3547497aba5086e30ec8a57c814382ffab045ca077a9d15251875432e74b54efaf4985672a1c7b3c200021de95ae7b68136b0046d5350cdd39c0f35469869e9b342b953f81447e6b9e522d62b1e6ffcaab304f134306335fc7a44195254b45a6c1312a13696c7202df5f504f94c5e0fbc70bcb975f97ed7b0300000000000000e54eda17999291744a332e2fa806e63c5cd98a8569a6d6bcfb0000002cf6c73dc63f04af77c9721459abfcfa1e9773b2b7e9f83632df2f37a1d0f648603e68153579c02d71c58d147b00821ab9a6475b31e1ebf1369afe9868aefbf3983f283f2faf8f40e39927aca9ec527fb5b6bf7e7b0374814d63000000000000004049cb79c54b0a38856929e7d8b1b06c9bd5d7e5490f3b8596b694ea9483bd4bd287c83df998a7469426ec8b0000000040000010ff2cd18bdd8ab7983bc90770bbd26a82b9d99d17c0d197b5230487782ca00edf8e47a71bcc738ef636d32b0193355679afe772cd45af0a401feffe0a5308a90acb1a210b22453b05ed4c638a043c07aff7d352dcf72be83e7c4c27104ac2126bb2bfc2162f6e46c60cba054e5dc5c09515d43fc76d1d831deea41f01970b134d21ef4f42fc63d39b94a7f838e04ba77f1367c1a28c73a600004769950bc8b3bbd0786102000000000055de7381e3c13f7d3a43315827e2a4bc4744ef9d64fdfad91c7760ba4aa9f3850dba7ca42e0072cc0b346dcebe064422f08073812ec5e7cdec264998b4a6994efd9f6b7a9b5d15247bf4fabcff7c890c238f873e6f52adfcc7e0b0c24a8197d36e58b9f77cce15068c6eda3c05d560630b9f8844be77e86364fe4e3929ea4c0dc89a6352fe5ad1a104003d89bd9bfc59e68a6bb5e0912f19673d1bc421072f3a98b31d381a1df1b97e393409d42718c20d4150017033d2f7045c793dfad200ed705d7ef8aa7dffdeec680c3bbad5595da7049034e7f51cc4078c580f8c973b6b26b2d017c274560cc7ff7f0000d72009d23d838320ac687bb14c34d175980aafbb2efbab230e00002c0736cd7a531b8b0d64679afb87ff2cb1541aa72e1bad3325838ba2589f2b306ae00800000000000000d39f8a6a6f2a71281ad082a2fe7a7a52fb5cbfbb20a90583cbf8218883acb06d8d9831c98922e15d5f018400000086553d8b8a546bbfb5eff92d3c5c5c0d222704ace9b6d4846c29394401e8a076722313d50750f8380f72d51e35bb75586f6ef8e5bd3b413adefde148ff9dd0b6ba58c39199e042fffb7e18933e5389c5f885ac1f3dc02d3dde39d3c270e51983f5be990b412f7cba4c9c288e52fc26d6210bdcc64c2cb39b9f02bc2a841d921981a2c3538c9da7c9a0bcc904c059ea50d452e2e7d55467ac90fd5f76feb0d0c5b971a6692f7e817d0e0c9876b3d9b0b951cdcc4b240617f20f7f5e48db7994fc888e44f899ef75d5284d0162d61db3401dceca004e54625091daf26aa20e96b5ec9ffd9d4728da77615411782c76daff4406c54da65107526f000066f3fc3e9adb30b2fee8d1dd2b2aaa7d66e7b526da12daab732b4e00575b92c865d72fe5d319e8245f56474c111ade6fd75d9aadf677a13bef4616af417d04f150069461e2d457239ca8db5638e290af426a057ac7b9f6c97c8498f1c29fd9ae8a11237bc0f269f6638f2a9952aabac2f8f48c9b29699fbe84e816b70ab987fd121a22c410cfb5401c02c0096f4840cbdbb37d92622eeca69fa749013f4ce549c873fb708df4e2733a7d011bdbd5ab0d23fa145de321ea742caa7ed3004101ae7d589dae1755e78d1d2068d15c57db6e79ad9cbdaa49bb23d65367fccd9eda82a5e38a2c2094074e8e36b6f5d9bb042e833e7a4a7e06e642940e5500000000000000000000000000b09b000000770944c760c7a8b425953e1cfde492146e58213c68d8fe9c956660a817e33e6a50ab501739a5f15e3573ff06d75f46f28edf39a255b5d3bcedaa4fb77079b99b2da372afaa4525a6dd55fd02bb871937ef47876206371ec2429e80e2dbf2bbcbab4de313fff8a45f83ccf426e5733d96fc62ef408e8b1d8084aba45d372217cab644945a5bd1b18f44758b8cc366fc46700a0000de2bedeabf8209312610a3dad977081961b7c7623967f8bb00000000005f6d4c1d05519643843290d5954af3a0aaf50585860c093aa3bcb69e6ee7dd49aea06702101ed908498781008218c970d0507622300f3d84388a32fd2a166394247cca80759dfc5252d8bea04185d05588012aa368757dec1f47f8a193ca5f46d12c101f443fc07134a43b8c01b7657438a5c79196368dbba3cfbe383c96be624313582a58280df7b3d20ebe86c1a3792cb5c74719216cbce3e76252ead71afa056da34b78c02d9b390f24d7f2693f14481d29ee45af4dc8546b52b95e81344772b022b934430dbfa79fb425885ab50fbe61b167b4fd41342db5028ea355ee60afe305edba7e197ae408f2c99ad5ceebc7ea4c9ef48a6f9fbfa4850f85f3f815b9b30c68838ed336fe564d02e49944f479b3e002b156ac6552f7ada13bc5536ba4527e45c8fec268e3f27e66f2068f73cf8be4204ed9ffecef2360fb05650c89a1a93a5068885aaea00ddc9c7335e1ab0864b7f36158089da71a7cf75f1e5bb6df20bd7192286d0087b12b224b1b56a7497bb44fe699595dcbf3c0b6c4afff5780b91765000ba698ebc11e729d88711f39af64e3b7aaa3d61e99de0fcc4f9735a4fa4abfdb664c17695bec87c2171418bbec33e87f993ede06d42e57347ba9c50bddcb055c1940b429de755b0d8ce90a953822af43358465aed254a62c7ac3f9b2ce52f91527e9d3287e622fbe2fba1ddce2539ca4073dd9039e5d4829229b17f34551b526c923e8d48a8d8ca1dacaab1c8b55140d48dd00"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) [ 1813.888951][ T4484] warn_alloc: 1 callbacks suppressed [ 1813.889301][ T4484] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1813.892412][ T4484] CPU: 0 PID: 4484 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1813.894424][ T4484] Hardware name: riscv-virtio,qemu (DT) [ 1813.895057][ T4484] Call Trace: [ 1813.895545][ T4484] [] dump_backtrace+0x2e/0x3c [ 1813.896521][ T4484] [] show_stack+0x34/0x40 [ 1813.898432][ T4484] [] dump_stack_lvl+0xe0/0x14c [ 1813.899547][ T4484] [] dump_stack+0x1c/0x24 [ 1813.900312][ T4484] [] warn_alloc+0x168/0x22c [ 1813.901276][ T4484] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1813.902569][ T4484] [] bpf_jit_alloc_exec+0x46/0x52 [ 1813.904337][ T4484] [] bpf_jit_binary_alloc+0x96/0x13c [ 1813.905242][ T4484] [] bpf_int_jit_compile+0x886/0xaa6 [ 1813.905944][ T4484] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1813.906752][ T4484] [] bpf_migrate_filter+0x258/0x2be [ 1813.907621][ T4484] [] bpf_prepare_filter+0x10e/0x1b4 [ 1813.908541][ T4484] [] __get_filter+0x148/0x1a0 [ 1813.910396][ T4484] [] sk_attach_filter+0x22/0x11a [ 1813.911551][ T4484] [] sk_setsockopt+0x144e/0x270c [ 1813.912913][ T4484] [] sock_setsockopt+0x48/0x58 [ 1813.914304][ T4484] [] __sys_setsockopt+0x3f0/0x418 [ 1813.915077][ T4484] [] sys_setsockopt+0x3a/0x4c [ 1813.916136][ T4484] [] ret_from_syscall+0x0/0x2 [ 1813.952136][ T4484] Mem-Info: [ 1813.954125][ T4484] active_anon:39985 inactive_anon:91 isolated_anon:0 [ 1813.954125][ T4484] active_file:0 inactive_file:7597 isolated_file:0 [ 1813.954125][ T4484] unevictable:768 dirty:11 writeback:0 [ 1813.954125][ T4484] slab_reclaimable:5542 slab_unreclaimable:23919 [ 1813.954125][ T4484] mapped:8805 shmem:957 pagetables:323 [ 1813.954125][ T4484] sec_pagetables:0 bounce:0 [ 1813.954125][ T4484] kernel_misc_reclaimable:0 [ 1813.954125][ T4484] free:217612 free_pcp:695 free_cma:4096 [ 1813.961001][ T4484] Node 0 active_anon:159940kB inactive_anon:364kB active_file:0kB inactive_file:30388kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35220kB dirty:44kB writeback:0kB shmem:3828kB writeback_tmp:0kB kernel_stack:5400kB pagetables:1292kB sec_pagetables:0kB all_unreclaimable? no [ 1813.986614][ T4484] Node 0 DMA32 free:870448kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159940kB inactive_anon:364kB active_file:0kB inactive_file:30388kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2760kB local_pcp:616kB free_cma:16384kB [ 1813.990093][ T4484] lowmem_reserve[]: 0 0 0 [ 1813.991626][ T4484] Node 0 DMA32: 1398*4kB (ME) 1441*8kB (UME) 885*16kB (UME) 458*32kB (UME) 231*64kB (UME) 62*128kB (UME) 22*256kB (ME) 9*512kB (UM) 5*1024kB (ME) 4*2048kB (MC) 190*4096kB (MC) = 870448kB [ 1814.011429][ T4484] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1814.012766][ T4484] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1814.038423][ T4484] 8554 total pagecache pages [ 1814.039529][ T4484] 0 pages in swap cache [ 1814.040501][ T4484] Free swap = 0kB [ 1814.041311][ T4484] Total swap = 0kB [ 1814.042102][ T4484] 523776 pages RAM [ 1814.065824][ T4484] 0 pages HighMem/MovableOnly [ 1814.066978][ T4484] 184025 pages reserved [ 1814.067772][ T4484] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:30:13 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:13 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:30:15 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r3, 0x25}, 0x10) r5 = openat$cgroup_ro(r3, &(0x7f0000001300)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r5}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r2, &(0x7f0000000100), 0x12) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:30:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e1300586c6530b6efd2829ae665b2aa061c68a19599"], 0x34) 00:30:17 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001340)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001c00)=ANY=[@ANYBLOB="18020000e2ffffa7bba03230ff00748785a600000085000000360000009500001800000000922ae83713ab9662ce3ae356538dda120000010000801b10fb39a8cb72d28d82de5ac54e32ad4d8c46fff4208d14138b8fe903ddc702e404e19a5183d769676520e98a263345e4fa0782b3c4d86abeb12303ff139fe0d0000000d6040000fc1962a3954c11c27839dc007c4d296e7359ea79a75d810000aebf3183fe803abbf5024b52dc265b36fc9dae00a0d0956d252bd8b6464ef3c6a7352ce7439052d6def839a1febad3ca6e3a3db2dfc63296e340bb VM DIAGNOSIS: 05:46:30 Registers: info registers vcpu 0 pc ffffffff801377ec mhartid 0000000000000000 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff833eab7c sepc ffffffff80128990 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff801377e8 x2/sp ff20000003747060 x3/gp ffffffff85efe540 x4/tp ff6000000e850000 x5/t0 0000000000003037 x6/t1 00000000000f0000 x7/t2 3037346235303538 x8/s0 ff20000003747130 x9/s1 ff20000003747220 x10/a0 0000000000000007 x11/a1 00000000000f0000 x12/a2 ffffffff801377e8 x13/a3 ff200000049f9000 x14/a4 0000000000040000 x15/a5 ff20000004a28b10 x16/a6 0000000000000003 x17/a7 0000000000000000 x18/s2 0000000000000020 x19/s3 ff20000003747228 x20/s4 ffffffff85f25740 x21/s5 1fe40000006e8e10 x22/s6 ffffffff8514c7d0 x23/s7 00000000ffffe83a x24/s8 00000000ffffe83a x25/s9 1fe40000006e8e34 x26/s10 ffffffff85f25740 x27/s11 ff20000003747220 x28/t3 ffffffff87be17e8 x29/t4 ffe3ffff006e8e14 x30/t5 ffe3ffff006e8e15 x31/t6 ffffffff87be17e8 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 0000000000077054 mhartid 0000000000000001 mstatus 00000000000040a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc 0000000000076b64 mcause 0000000000000009 scause 0000000000000008 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra 0000000000040f28 x2/sp 000000c00005bf28 x3/gp 0000000000012800 x4/tp 00ffffffb4fd16c8 x5/t0 0000000000000081 x6/t1 0000000000000002 x7/t2 0000000000000000 x8/s0 000000c000000d90 x9/s1 0000000000000001 x10/a0 0000000001382800 x11/a1 0000000000000081 x12/a2 0000000000000001 x13/a3 0000000000000000 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000000 x17/a7 0000000000000062 x18/s2 0000000000000001 x19/s3 000000c000050800 x20/s4 000000c000070000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 0000000000000188 x24/s8 000000c000050840 x25/s9 000000c00005bf60 x26/s10 000000000076dd18 x27/s11 000000c000001040 x28/t3 000000007fffffff x29/t4 0000000000000707 x30/t5 0000000000000018 x31/t6 0000000000000000 f0/ft0 4190688340000000 f1/ft1 41428cbd4b63254d f2/ft2 40c3880000000000 f3/ft3 0000000000000000 f4/ft4 403c767b741029b1 f5/ft5 403c4e42872bb0d4 f6/ft6 41486a0000000000 f7/ft7 41cdcd6500000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 4190688340000000 f11/fa1 3f847ae147ae147b f12/fa2 41662b8980000000 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