syzkaller login: ps_root_recvmsgcb: failed to send message to pid 2797: Connection refused [ 377.153475][ T2672] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2798: Connection refused [ 377.196410][ T2672] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2795: Connection refused ps_root_recvmsgcb: failed to send message to pid 2796: Connection refused [ 408.494845][ T2823] warn_alloc: 3 callbacks suppressed [ 408.495149][ T2823] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 408.517480][ T2823] CPU: 0 PID: 2823 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 408.519058][ T2823] Hardware name: riscv-virtio,qemu (DT) [ 408.520345][ T2823] Call Trace: [ 408.521750][ T2823] [] dump_backtrace+0x2e/0x3c [ 408.523559][ T2823] [] show_stack+0x34/0x40 [ 408.525119][ T2823] [] dump_stack_lvl+0xe0/0x14c [ 408.526688][ T2823] [] dump_stack+0x1c/0x24 [ 408.528253][ T2823] [] warn_alloc+0x168/0x22c [ 408.529708][ T2823] [] __vmalloc_node_range+0xb6c/0xdb4 [ 408.532251][ T2823] [] bpf_jit_alloc_exec+0x46/0x52 [ 408.533829][ T2823] [] bpf_jit_binary_alloc+0x96/0x13c [ 408.535361][ T2823] [] bpf_int_jit_compile+0x886/0xaa6 [ 408.536966][ T2823] [] bpf_prog_select_runtime+0x1a2/0x22e [ 408.538604][ T2823] [] bpf_migrate_filter+0x258/0x2be [ 408.540225][ T2823] [] bpf_prepare_filter+0x10e/0x1b4 [ 408.542457][ T2823] [] __get_filter+0x148/0x1a0 [ 408.544225][ T2823] [] sk_attach_filter+0x22/0x11a [ 408.545860][ T2823] [] sk_setsockopt+0x144e/0x270c [ 408.547559][ T2823] [] sock_setsockopt+0x48/0x58 [ 408.549308][ T2823] [] __sys_setsockopt+0x3f0/0x418 [ 408.551548][ T2823] [] sys_setsockopt+0x3a/0x4c [ 408.553082][ T2823] [] ret_from_syscall+0x0/0x2 [ 408.673521][ T2823] Mem-Info: [ 408.675903][ T2823] active_anon:1106 inactive_anon:40 isolated_anon:0 [ 408.675903][ T2823] active_file:0 inactive_file:5094 isolated_file:0 [ 408.675903][ T2823] unevictable:768 dirty:3372 writeback:0 [ 408.675903][ T2823] slab_reclaimable:5106 slab_unreclaimable:18584 [ 408.675903][ T2823] mapped:1065 shmem:803 pagetables:106 [ 408.675903][ T2823] sec_pagetables:0 bounce:0 [ 408.675903][ T2823] kernel_misc_reclaimable:0 [ 408.675903][ T2823] free:280424 free_pcp:1231 free_cma:4096 [ 408.753509][ T2823] Node 0 active_anon:4484kB inactive_anon:160kB active_file:0kB inactive_file:20456kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4260kB dirty:13540kB writeback:0kB shmem:3212kB writeback_tmp:0kB kernel_stack:4504kB pagetables:488kB sec_pagetables:0kB all_unreclaimable? no [ 408.757134][ T2823] Node 0 DMA32 free:1121444kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4484kB inactive_anon:160kB active_file:0kB inactive_file:20456kB unevictable:3072kB writepending:13540kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5156kB local_pcp:2380kB free_cma:16384kB [ 408.793091][ T2823] lowmem_reserve[]: 0 0 0 [ 408.844603][ T2823] Node 0 DMA32: 11*4kB (UM) 1*8kB (M) 21*16kB (UME) 1*32kB (U) 4*64kB (UME) 2*128kB (UE) 1*256kB (E) 2*512kB (UM) 3*1024kB (UME) 3*2048kB (EC) 271*4096kB (MC) = 1121444kB [ 408.912766][ T2823] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 408.914918][ T2823] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 408.916731][ T2823] 5921 total pagecache pages [ 408.918075][ T2823] 0 pages in swap cache [ 408.919319][ T2823] Free swap = 0kB ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 408.944326][ T2823] Total swap = 0kB [ 408.945964][ T2823] 523776 pages RAM [ 408.947233][ T2823] 0 pages HighMem/MovableOnly [ 408.948555][ T2823] 184025 pages reserved ps_root_recvmsg: Unknown error 524 [ 408.949800][ T2823] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:61373' (ECDSA) to the list of known hosts. 1970/01/01 00:07:33 fuzzer started 1970/01/01 00:07:41 dialing manager at localhost:38645 [ 466.062842][ T2840] cgroup: Unknown subsys name 'net' [ 466.931574][ T2840] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:07:47 syscalls: 2966 1970/01/01 00:07:47 code coverage: enabled 1970/01/01 00:07:47 comparison tracing: enabled 1970/01/01 00:07:47 extra coverage: enabled 1970/01/01 00:07:47 delay kcov mmap: enabled 1970/01/01 00:07:47 setuid sandbox: enabled 1970/01/01 00:07:47 namespace sandbox: enabled 1970/01/01 00:07:47 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:07:47 fault injection: enabled 1970/01/01 00:07:47 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:07:47 net packet injection: enabled 1970/01/01 00:07:47 net device setup: enabled 1970/01/01 00:07:47 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:07:47 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:07:47 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:07:47 USB emulation: enabled 1970/01/01 00:07:47 hci packet injection: /dev/vhci does not exist 1970/01/01 00:07:47 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:07:47 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:07:47 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:07:51 fetching corpus: 50, signal 38214/41837 (executing program) ps_root_recvmsgcb: failed to send message to pid 2823: Connection refused ps_root_recvmsgcb: failed to send message to pid 2824: Connection refused ps_root_recvmsgcb: failed to send message to pid 2825: Connection refused 1970/01/01 00:07:53 fetching corpus: 100, signal 50051/55291 (executing program) ps_root_recvmsgcb: failed to send message to pid 2826: Connection refused 1970/01/01 00:07:56 fetching corpus: 150, signal 64072/70756 (executing program) 1970/01/01 00:07:58 fetching corpus: 200, signal 73625/81723 (executing program) 1970/01/01 00:08:00 fetching corpus: 250, signal 78697/88250 (executing program) 1970/01/01 00:08:02 fetching corpus: 300, signal 85020/95927 (executing program) 1970/01/01 00:08:05 fetching corpus: 350, signal 92680/104786 (executing program) 1970/01/01 00:08:10 fetching corpus: 400, signal 98268/111593 (executing program) 1970/01/01 00:08:12 fetching corpus: 450, signal 102459/117029 (executing program) 1970/01/01 00:08:18 fetching corpus: 500, signal 106828/122635 (executing program) 1970/01/01 00:08:21 fetching corpus: 550, signal 111149/128121 (executing program) 1970/01/01 00:08:24 fetching corpus: 600, signal 115336/133422 (executing program) 1970/01/01 00:08:26 fetching corpus: 650, signal 118712/137945 (executing program) 1970/01/01 00:08:28 fetching corpus: 700, signal 122316/142605 (executing program) 1970/01/01 00:08:30 fetching corpus: 750, signal 124753/146179 (executing program) 1970/01/01 00:08:32 fetching corpus: 800, signal 127595/150074 (executing program) 1970/01/01 00:08:34 fetching corpus: 850, signal 129949/153562 (executing program) 1970/01/01 00:08:36 fetching corpus: 900, signal 133229/157832 (executing program) 1970/01/01 00:08:38 fetching corpus: 950, signal 135590/161203 (executing program) 1970/01/01 00:08:40 fetching corpus: 1000, signal 138436/164958 (executing program) 1970/01/01 00:08:42 fetching corpus: 1050, signal 140312/167885 (executing program) 1970/01/01 00:08:44 fetching corpus: 1100, signal 141837/170513 (executing program) 1970/01/01 00:08:46 fetching corpus: 1150, signal 144293/173905 (executing program) 1970/01/01 00:08:48 fetching corpus: 1200, signal 146101/176732 (executing program) 1970/01/01 00:08:49 fetching corpus: 1250, signal 147382/179049 (executing program) 1970/01/01 00:08:51 fetching corpus: 1300, signal 149598/182130 (executing program) 1970/01/01 00:08:53 fetching corpus: 1350, signal 151245/184776 (executing program) 1970/01/01 00:08:55 fetching corpus: 1400, signal 153009/187445 (executing program) [ 536.126407][ T2849] warn_alloc: 3 callbacks suppressed [ 536.126763][ T2849] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 536.145472][ T2849] CPU: 1 PID: 2849 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 536.147048][ T2849] Hardware name: riscv-virtio,qemu (DT) [ 536.148797][ T2849] Call Trace: [ 536.149801][ T2849] [] dump_backtrace+0x2e/0x3c [ 536.152219][ T2849] [] show_stack+0x34/0x40 [ 536.153678][ T2849] [] dump_stack_lvl+0xe0/0x14c [ 536.155169][ T2849] [] dump_stack+0x1c/0x24 [ 536.157795][ T2849] [] warn_alloc+0x168/0x22c [ 536.159987][ T2849] [] __vmalloc_node_range+0xb6c/0xdb4 [ 536.163368][ T2849] [] bpf_jit_alloc_exec+0x46/0x52 [ 536.164997][ T2849] [] bpf_jit_binary_alloc+0x96/0x13c [ 536.166543][ T2849] [] bpf_int_jit_compile+0x886/0xaa6 [ 536.168133][ T2849] [] bpf_prog_select_runtime+0x1a2/0x22e [ 536.169709][ T2849] [] bpf_migrate_filter+0x258/0x2be [ 536.171955][ T2849] [] bpf_prepare_filter+0x10e/0x1b4 [ 536.173579][ T2849] [] __get_filter+0x148/0x1a0 [ 536.175115][ T2849] [] sk_attach_filter+0x22/0x11a [ 536.176539][ T2849] [] sk_setsockopt+0x144e/0x270c [ 536.178799][ T2849] [] sock_setsockopt+0x48/0x58 [ 536.180695][ T2849] [] __sys_setsockopt+0x3f0/0x418 [ 536.182229][ T2849] [] sys_setsockopt+0x3a/0x4c [ 536.183659][ T2849] [] ret_from_syscall+0x0/0x2 [ 536.213565][ T2849] Mem-Info: [ 536.216060][ T2849] active_anon:9528 inactive_anon:42 isolated_anon:0 [ 536.216060][ T2849] active_file:0 inactive_file:7101 isolated_file:0 [ 536.216060][ T2849] unevictable:768 dirty:0 writeback:0 [ 536.216060][ T2849] slab_reclaimable:5307 slab_unreclaimable:18629 [ 536.216060][ T2849] mapped:4300 shmem:805 pagetables:131 [ 536.216060][ T2849] sec_pagetables:0 bounce:0 [ 536.216060][ T2849] kernel_misc_reclaimable:0 [ 536.216060][ T2849] free:270381 free_pcp:648 free_cma:4096 [ 536.232748][ T2849] Node 0 active_anon:38112kB inactive_anon:168kB active_file:0kB inactive_file:28404kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17200kB dirty:0kB writeback:0kB shmem:3220kB writeback_tmp:0kB kernel_stack:4632kB pagetables:524kB sec_pagetables:0kB all_unreclaimable? no [ 536.253692][ T2849] Node 0 DMA32 free:1081524kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:38112kB inactive_anon:168kB active_file:0kB inactive_file:28404kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2592kB local_pcp:1284kB free_cma:16384kB [ 536.258318][ T2849] lowmem_reserve[]: 0 0 0 [ 536.266596][ T2849] Node 0 DMA32: 7*4kB (E) 3*8kB (E) 36*16kB (UE) 8*32kB (UME) 19*64kB (UE) 3*128kB (UME) 1*256kB (M) 3*512kB (UME) 2*1024kB (UM) 3*2048kB (EC) 261*4096kB (MC) = 1081524kB [ 536.298630][ T2849] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 536.318730][ T2849] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 536.325185][ T2849] 7906 total pagecache pages [ 536.332248][ T2849] 0 pages in swap cache [ 536.333717][ T2849] Free swap = 0kB [ 536.334834][ T2849] Total swap = 0kB [ 536.335957][ T2849] 523776 pages RAM [ 536.337070][ T2849] 0 pages HighMem/MovableOnly [ 536.337956][ T2849] 184025 pages reserved [ 536.362400][ T2849] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:57 fetching corpus: 1450, signal 154897/190196 (executing program) 1970/01/01 00:08:59 fetching corpus: 1500, signal 156508/192675 (executing program) 1970/01/01 00:09:01 fetching corpus: 1550, signal 157862/194946 (executing program) 1970/01/01 00:09:03 fetching corpus: 1600, signal 159797/197658 (executing program) 1970/01/01 00:09:05 fetching corpus: 1650, signal 161796/200483 (executing program) 1970/01/01 00:09:07 fetching corpus: 1700, signal 163333/202870 (executing program) 1970/01/01 00:09:09 fetching corpus: 1750, signal 165434/205700 (executing program) 1970/01/01 00:09:11 fetching corpus: 1800, signal 167483/208434 (executing program) 1970/01/01 00:09:13 fetching corpus: 1850, signal 168635/210429 (executing program) 1970/01/01 00:09:15 fetching corpus: 1900, signal 169844/212482 (executing program) 1970/01/01 00:09:20 fetching corpus: 1950, signal 170772/214345 (executing program) 1970/01/01 00:09:23 fetching corpus: 2000, signal 172500/216829 (executing program) 1970/01/01 00:09:25 fetching corpus: 2050, signal 174039/219102 (executing program) 1970/01/01 00:09:27 fetching corpus: 2100, signal 175921/221626 (executing program) 1970/01/01 00:09:30 fetching corpus: 2150, signal 177344/223798 (executing program) 1970/01/01 00:09:31 fetching corpus: 2200, signal 178875/226063 (executing program) 1970/01/01 00:09:33 fetching corpus: 2250, signal 180602/228429 (executing program) 1970/01/01 00:09:36 fetching corpus: 2300, signal 182204/230696 (executing program) 1970/01/01 00:09:37 fetching corpus: 2350, signal 184054/233095 (executing program) 1970/01/01 00:09:39 fetching corpus: 2400, signal 185017/234863 (executing program) 1970/01/01 00:09:40 fetching corpus: 2450, signal 186310/236853 (executing program) 1970/01/01 00:09:42 fetching corpus: 2500, signal 188026/239071 (executing program) 1970/01/01 00:09:45 fetching corpus: 2550, signal 189403/241082 (executing program) 1970/01/01 00:09:47 fetching corpus: 2600, signal 190750/243021 (executing program) 1970/01/01 00:09:48 fetching corpus: 2650, signal 192298/245087 (executing program) 1970/01/01 00:09:50 fetching corpus: 2700, signal 193290/246825 (executing program) 1970/01/01 00:09:52 fetching corpus: 2750, signal 194144/248381 (executing program) 1970/01/01 00:09:54 fetching corpus: 2800, signal 195138/250060 (executing program) 1970/01/01 00:09:55 fetching corpus: 2850, signal 196407/251874 (executing program) 1970/01/01 00:09:57 fetching corpus: 2900, signal 197345/253489 (executing program) ps_root_recvmsgcb: failed to send message to pid 2851: Connection refused ps_root_recvmsgcb: failed to send message to pid 2849: Connection refused ps_root_recvmsgcb: failed to send message to pid 2850: Connection refused 1970/01/01 00:10:00 fetching corpus: 2950, signal 198440/255213 (executing program) ps_root_recvmsgcb: failed to send message to pid 2852: Connection refused 1970/01/01 00:10:02 fetching corpus: 3000, signal 199290/256742 (executing program) 1970/01/01 00:10:03 fetching corpus: 3050, signal 200142/258281 (executing program) 1970/01/01 00:10:04 fetching corpus: 3100, signal 201428/260076 (executing program) 1970/01/01 00:10:07 fetching corpus: 3150, signal 202570/261761 (executing program) 1970/01/01 00:10:08 fetching corpus: 3200, signal 203895/263571 (executing program) 1970/01/01 00:10:10 fetching corpus: 3250, signal 205232/265337 (executing program) 1970/01/01 00:10:12 fetching corpus: 3300, signal 206419/266976 (executing program) 1970/01/01 00:10:14 fetching corpus: 3350, signal 207551/268622 (executing program) 1970/01/01 00:10:15 fetching corpus: 3400, signal 208316/270021 (executing program) 1970/01/01 00:10:17 fetching corpus: 3450, signal 209278/271571 (executing program) 1970/01/01 00:10:21 fetching corpus: 3500, signal 210540/273297 (executing program) 1970/01/01 00:10:23 fetching corpus: 3550, signal 211320/274659 (executing program) 1970/01/01 00:10:24 fetching corpus: 3600, signal 212600/276314 (executing program) 1970/01/01 00:10:28 fetching corpus: 3650, signal 213701/277896 (executing program) 1970/01/01 00:10:30 fetching corpus: 3700, signal 214994/279526 (executing program) 1970/01/01 00:10:31 fetching corpus: 3750, signal 215694/280832 (executing program) 1970/01/01 00:10:33 fetching corpus: 3800, signal 216391/282063 (executing program) 1970/01/01 00:10:35 fetching corpus: 3850, signal 217077/283315 (executing program) 1970/01/01 00:10:37 fetching corpus: 3900, signal 217948/284703 (executing program) 1970/01/01 00:10:39 fetching corpus: 3950, signal 218807/286077 (executing program) 1970/01/01 00:10:42 fetching corpus: 4000, signal 219462/287328 (executing program) 1970/01/01 00:10:45 fetching corpus: 4050, signal 220330/288668 (executing program) 1970/01/01 00:10:47 fetching corpus: 4100, signal 221434/290157 (executing program) 1970/01/01 00:10:49 fetching corpus: 4150, signal 222212/291411 (executing program) 1970/01/01 00:10:51 fetching corpus: 4200, signal 222860/292583 (executing program) 1970/01/01 00:10:54 fetching corpus: 4250, signal 223749/293859 (executing program) 1970/01/01 00:10:55 fetching corpus: 4300, signal 224297/294971 (executing program) 1970/01/01 00:10:58 fetching corpus: 4350, signal 225096/296198 (executing program) 1970/01/01 00:10:59 fetching corpus: 4400, signal 225593/297238 (executing program) 1970/01/01 00:11:02 fetching corpus: 4450, signal 226268/298365 (executing program) [ 664.140690][ T2853] warn_alloc: 3 callbacks suppressed [ 664.140996][ T2853] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 664.147138][ T2853] CPU: 0 PID: 2853 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 664.149187][ T2853] Hardware name: riscv-virtio,qemu (DT) [ 664.150329][ T2853] Call Trace: [ 664.151398][ T2853] [] dump_backtrace+0x2e/0x3c [ 664.152865][ T2853] [] show_stack+0x34/0x40 [ 664.154148][ T2853] [] dump_stack_lvl+0xe0/0x14c [ 664.155546][ T2853] [] dump_stack+0x1c/0x24 [ 664.157015][ T2853] [] warn_alloc+0x168/0x22c [ 664.158295][ T2853] [] __vmalloc_node_range+0xb6c/0xdb4 [ 664.159745][ T2853] [] bpf_jit_alloc_exec+0x46/0x52 [ 664.161332][ T2853] [] bpf_jit_binary_alloc+0x96/0x13c [ 664.162672][ T2853] [] bpf_int_jit_compile+0x886/0xaa6 [ 664.164041][ T2853] [] bpf_prog_select_runtime+0x1a2/0x22e [ 664.165447][ T2853] [] bpf_migrate_filter+0x258/0x2be [ 664.167027][ T2853] [] bpf_prepare_filter+0x10e/0x1b4 [ 664.168595][ T2853] [] __get_filter+0x148/0x1a0 [ 664.170051][ T2853] [] sk_attach_filter+0x22/0x11a [ 664.171739][ T2853] [] sk_setsockopt+0x144e/0x270c [ 664.173280][ T2853] [] sock_setsockopt+0x48/0x58 [ 664.174683][ T2853] [] __sys_setsockopt+0x3f0/0x418 [ 664.175991][ T2853] [] sys_setsockopt+0x3a/0x4c [ 664.177352][ T2853] [] ret_from_syscall+0x0/0x2 [ 664.196912][ T2853] Mem-Info: [ 664.198251][ T2853] active_anon:15199 inactive_anon:43 isolated_anon:0 [ 664.198251][ T2853] active_file:0 inactive_file:7105 isolated_file:0 [ 664.198251][ T2853] unevictable:768 dirty:0 writeback:0 [ 664.198251][ T2853] slab_reclaimable:5152 slab_unreclaimable:19464 [ 664.198251][ T2853] mapped:4332 shmem:806 pagetables:143 [ 664.198251][ T2853] sec_pagetables:0 bounce:0 [ 664.198251][ T2853] kernel_misc_reclaimable:0 [ 664.198251][ T2853] free:263602 free_pcp:1207 free_cma:4096 [ 664.221228][ T2853] Node 0 active_anon:60796kB inactive_anon:172kB active_file:0kB inactive_file:28420kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17328kB dirty:0kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4632kB pagetables:572kB sec_pagetables:0kB all_unreclaimable? no [ 664.235717][ T2853] Node 0 DMA32 free:1054408kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:60796kB inactive_anon:172kB active_file:0kB inactive_file:28420kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4828kB local_pcp:2028kB free_cma:16384kB [ 664.262641][ T2853] lowmem_reserve[]: 0 0 0 [ 664.264883][ T2853] Node 0 DMA32: 84*4kB (ME) 5*8kB (E) 7*16kB (UME) 7*32kB (ME) 6*64kB (UE) 1*128kB (E) 2*256kB (UM) 2*512kB (ME) 1*1024kB (M) 5*2048kB (UMEC) 254*4096kB (MC) = 1054408kB [ 664.276089][ T2853] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 664.278072][ T2853] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 664.279686][ T2853] 7911 total pagecache pages [ 664.293019][ T2853] 0 pages in swap cache [ 664.294179][ T2853] Free swap = 0kB [ 664.295145][ T2853] Total swap = 0kB [ 664.296109][ T2853] 523776 pages RAM [ 664.297156][ T2853] 0 pages HighMem/MovableOnly [ 664.298158][ T2853] 184025 pages reserved [ 664.299126][ T2853] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:11:04 fetching corpus: 4500, signal 227080/299554 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:11:06 fetching corpus: 4550, signal 228054/300836 (executing program) 1970/01/01 00:11:08 fetching corpus: 4600, signal 228678/301916 (executing program) 1970/01/01 00:11:11 fetching corpus: 4650, signal 229499/303135 (executing program) 1970/01/01 00:11:14 fetching corpus: 4700, signal 230266/304297 (executing program) 1970/01/01 00:11:15 fetching corpus: 4750, signal 230975/305427 (executing program) 1970/01/01 00:11:17 fetching corpus: 4800, signal 231409/306418 (executing program) 1970/01/01 00:11:20 fetching corpus: 4850, signal 232702/307834 (executing program) 1970/01/01 00:11:22 fetching corpus: 4900, signal 233603/309029 (executing program) 1970/01/01 00:11:25 fetching corpus: 4950, signal 234297/310094 (executing program) 1970/01/01 00:11:27 fetching corpus: 5000, signal 235261/311278 (executing program) 1970/01/01 00:11:30 fetching corpus: 5050, signal 236156/312455 (executing program) 1970/01/01 00:11:31 fetching corpus: 5100, signal 237169/313657 (executing program) 1970/01/01 00:11:33 fetching corpus: 5150, signal 237758/314662 (executing program) 1970/01/01 00:11:35 fetching corpus: 5200, signal 238355/315667 (executing program) 1970/01/01 00:11:36 fetching corpus: 5250, signal 238898/316669 (executing program) 1970/01/01 00:11:38 fetching corpus: 5300, signal 239441/317605 (executing program) 1970/01/01 00:11:41 fetching corpus: 5350, signal 240138/318643 (executing program) 1970/01/01 00:11:43 fetching corpus: 5400, signal 240867/319653 (executing program) 1970/01/01 00:11:44 fetching corpus: 5450, signal 241696/320744 (executing program) 1970/01/01 00:11:46 fetching corpus: 5500, signal 242385/321750 (executing program) 1970/01/01 00:11:49 fetching corpus: 5550, signal 243180/322821 (executing program) 1970/01/01 00:11:50 fetching corpus: 5600, signal 243814/323769 (executing program) 1970/01/01 00:11:52 fetching corpus: 5650, signal 244266/324701 (executing program) 1970/01/01 00:11:54 fetching corpus: 5700, signal 244836/325623 (executing program) 1970/01/01 00:11:55 fetching corpus: 5750, signal 245273/326493 (executing program) 1970/01/01 00:11:58 fetching corpus: 5800, signal 245931/327403 (executing program) 1970/01/01 00:12:00 fetching corpus: 5850, signal 246506/328291 (executing program) 1970/01/01 00:12:02 fetching corpus: 5900, signal 247138/329217 (executing program) 1970/01/01 00:12:05 fetching corpus: 5950, signal 247741/330124 (executing program) 1970/01/01 00:12:08 fetching corpus: 6000, signal 248350/331055 (executing program) 1970/01/01 00:12:12 fetching corpus: 6050, signal 249016/331995 (executing program) ps_root_recvmsgcb: failed to send message to pid 2854: Connection refused ps_root_recvmsgcb: failed to send message to pid 2855: Connection refused ps_root_recvmsgcb: failed to send message to pid 2853: Connection refused ps_root_recvmsgcb: failed to send message to pid 2856: Connection refused 1970/01/01 00:12:14 fetching corpus: 6100, signal 249738/332928 (executing program) 1970/01/01 00:12:16 fetching corpus: 6150, signal 250324/333766 (executing program) 1970/01/01 00:12:18 fetching corpus: 6200, signal 250908/334643 (executing program) 1970/01/01 00:12:21 fetching corpus: 6250, signal 251757/335590 (executing program) 1970/01/01 00:12:23 fetching corpus: 6300, signal 252269/336397 (executing program) 1970/01/01 00:12:26 fetching corpus: 6350, signal 252916/337270 (executing program) 1970/01/01 00:12:28 fetching corpus: 6400, signal 253521/338083 (executing program) 1970/01/01 00:12:30 fetching corpus: 6450, signal 253968/338853 (executing program) 1970/01/01 00:12:32 fetching corpus: 6500, signal 254579/339726 (executing program) 1970/01/01 00:12:34 fetching corpus: 6550, signal 255071/340522 (executing program) 1970/01/01 00:12:35 fetching corpus: 6600, signal 255924/341419 (executing program) 1970/01/01 00:12:37 fetching corpus: 6650, signal 256856/342374 (executing program) 1970/01/01 00:12:39 fetching corpus: 6700, signal 257616/343272 (executing program) 1970/01/01 00:12:41 fetching corpus: 6750, signal 258062/344021 (executing program) 1970/01/01 00:12:43 fetching corpus: 6800, signal 259096/344941 (executing program) 1970/01/01 00:12:45 fetching corpus: 6850, signal 259646/345747 (executing program) 1970/01/01 00:12:48 fetching corpus: 6900, signal 260306/346552 (executing program) 1970/01/01 00:12:49 fetching corpus: 6950, signal 260847/347340 (executing program) 1970/01/01 00:12:52 fetching corpus: 7000, signal 261200/348066 (executing program) 1970/01/01 00:12:53 fetching corpus: 7050, signal 261576/348753 (executing program) 1970/01/01 00:12:55 fetching corpus: 7100, signal 262044/349464 (executing program) 1970/01/01 00:12:57 fetching corpus: 7150, signal 262722/350247 (executing program) 1970/01/01 00:12:59 fetching corpus: 7200, signal 263229/350974 (executing program) 1970/01/01 00:13:00 fetching corpus: 7250, signal 263792/351666 (executing program) 1970/01/01 00:13:03 fetching corpus: 7300, signal 264291/352422 (executing program) 1970/01/01 00:13:05 fetching corpus: 7350, signal 264937/353135 (executing program) 1970/01/01 00:13:06 fetching corpus: 7400, signal 265519/353875 (executing program) 1970/01/01 00:13:08 fetching corpus: 7450, signal 266123/354593 (executing program) 1970/01/01 00:13:10 fetching corpus: 7500, signal 266593/355308 (executing program) 1970/01/01 00:13:12 fetching corpus: 7550, signal 267270/356017 (executing program) 1970/01/01 00:13:14 fetching corpus: 7600, signal 267813/356680 (executing program) 1970/01/01 00:13:15 fetching corpus: 7650, signal 268175/357306 (executing program) [ 798.299241][ T2864] warn_alloc: 3 callbacks suppressed [ 798.299487][ T2864] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 798.318485][ T2864] CPU: 0 PID: 2864 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 798.320261][ T2864] Hardware name: riscv-virtio,qemu (DT) [ 798.322271][ T2864] Call Trace: [ 798.323406][ T2864] [] dump_backtrace+0x2e/0x3c [ 798.325113][ T2864] [] show_stack+0x34/0x40 [ 798.326680][ T2864] [] dump_stack_lvl+0xe0/0x14c [ 798.328406][ T2864] [] dump_stack+0x1c/0x24 [ 798.330106][ T2864] [] warn_alloc+0x168/0x22c [ 798.332194][ T2864] [] __vmalloc_node_range+0xb6c/0xdb4 [ 798.333900][ T2864] [] bpf_jit_alloc_exec+0x46/0x52 [ 798.335480][ T2864] [] bpf_jit_binary_alloc+0x96/0x13c [ 798.337031][ T2864] [] bpf_int_jit_compile+0x886/0xaa6 [ 798.338611][ T2864] [] bpf_prog_select_runtime+0x1a2/0x22e [ 798.340303][ T2864] [] bpf_migrate_filter+0x258/0x2be [ 798.341986][ T2864] [] bpf_prepare_filter+0x10e/0x1b4 [ 798.343700][ T2864] [] __get_filter+0x148/0x1a0 [ 798.345295][ T2864] [] sk_attach_filter+0x22/0x11a [ 798.346788][ T2864] [] sk_setsockopt+0x144e/0x270c [ 798.348481][ T2864] [] sock_setsockopt+0x48/0x58 [ 798.350096][ T2864] [] __sys_setsockopt+0x3f0/0x418 [ 798.352422][ T2864] [] sys_setsockopt+0x3a/0x4c [ 798.354045][ T2864] [] ret_from_syscall+0x0/0x2 [ 798.432032][ T2864] Mem-Info: [ 798.433998][ T2864] active_anon:18268 inactive_anon:45 isolated_anon:0 [ 798.433998][ T2864] active_file:0 inactive_file:7113 isolated_file:0 [ 798.433998][ T2864] unevictable:768 dirty:0 writeback:0 [ 798.433998][ T2864] slab_reclaimable:5140 slab_unreclaimable:19179 [ 798.433998][ T2864] mapped:4348 shmem:808 pagetables:148 [ 798.433998][ T2864] sec_pagetables:0 bounce:0 [ 798.433998][ T2864] kernel_misc_reclaimable:0 [ 798.433998][ T2864] free:261244 free_pcp:790 free_cma:4096 [ 798.437816][ T2864] Node 0 active_anon:73072kB inactive_anon:180kB active_file:0kB inactive_file:28452kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17392kB dirty:0kB writeback:0kB shmem:3232kB writeback_tmp:0kB kernel_stack:4536kB pagetables:592kB sec_pagetables:0kB all_unreclaimable? no [ 798.452120][ T2864] Node 0 DMA32 free:1044976kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:73072kB inactive_anon:180kB active_file:0kB inactive_file:28452kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3160kB local_pcp:1760kB free_cma:16384kB [ 798.455944][ T2864] lowmem_reserve[]: 0 0 0 1970/01/01 00:13:17 fetching corpus: 7700, signal 268903/358004 (executing program) [ 798.458429][ T2864] Node 0 DMA32: 152*4kB (E) 102*8kB (UME) 58*16kB (UE) 48*32kB (UE) 11*64kB (UME) 2*128kB (UE) 1*256kB (M) 3*512kB (UME) 2*1024kB (UM) 4*2048kB (MEC) 251*4096kB (MC) = 1044976kB [ 798.491235][ T2864] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 798.494681][ T2864] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 798.496410][ T2864] 7921 total pagecache pages [ 798.497575][ T2864] 0 pages in swap cache [ 798.498752][ T2864] Free swap = 0kB [ 798.504327][ T2864] Total swap = 0kB [ 798.508464][ T2864] 523776 pages RAM [ 798.509757][ T2864] 0 pages HighMem/MovableOnly [ 798.515683][ T2864] 184025 pages reserved [ 798.516848][ T2864] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:13:20 fetching corpus: 7750, signal 269428/358679 (executing program) 1970/01/01 00:13:23 fetching corpus: 7800, signal 270167/359363 (executing program) 1970/01/01 00:13:26 fetching corpus: 7850, signal 270834/360013 (executing program) 1970/01/01 00:13:28 fetching corpus: 7900, signal 271230/360651 (executing program) 1970/01/01 00:13:31 fetching corpus: 7950, signal 271610/361303 (executing program) 1970/01/01 00:13:33 fetching corpus: 8000, signal 272035/361950 (executing program) 1970/01/01 00:13:36 fetching corpus: 8050, signal 272521/362570 (executing program) 1970/01/01 00:13:39 fetching corpus: 8100, signal 273076/363180 (executing program) 1970/01/01 00:13:41 fetching corpus: 8150, signal 273539/363808 (executing program) 1970/01/01 00:13:43 fetching corpus: 8200, signal 273880/364387 (executing program) 1970/01/01 00:13:46 fetching corpus: 8250, signal 274302/364993 (executing program) 1970/01/01 00:13:50 fetching corpus: 8300, signal 275050/365601 (executing program) 1970/01/01 00:13:52 fetching corpus: 8350, signal 275584/366227 (executing program) 1970/01/01 00:13:55 fetching corpus: 8400, signal 276203/366829 (executing program) 1970/01/01 00:13:57 fetching corpus: 8450, signal 276732/367443 (executing program) 1970/01/01 00:13:59 fetching corpus: 8500, signal 277336/368004 (executing program) 1970/01/01 00:14:01 fetching corpus: 8550, signal 277877/368573 (executing program) 1970/01/01 00:14:05 fetching corpus: 8600, signal 278385/369168 (executing program) 1970/01/01 00:14:08 fetching corpus: 8650, signal 278845/369736 (executing program) 1970/01/01 00:14:10 fetching corpus: 8700, signal 279234/370247 (executing program) 1970/01/01 00:14:13 fetching corpus: 8750, signal 279703/370774 (executing program) 1970/01/01 00:14:14 fetching corpus: 8800, signal 280061/371325 (executing program) 1970/01/01 00:14:17 fetching corpus: 8850, signal 280471/371845 (executing program) 1970/01/01 00:14:20 fetching corpus: 8900, signal 280844/372360 (executing program) ps_root_recvmsgcb: failed to send message to pid 2864: Connection refused ps_root_recvmsgcb: failed to send message to pid 2867: Connection refused ps_root_recvmsgcb: failed to send message to pid 2866: Connection refused 1970/01/01 00:14:22 fetching corpus: 8950, signal 281511/372875 (executing program) ps_root_recvmsgcb: failed to send message to pid 2865: Connection refused 1970/01/01 00:14:24 fetching corpus: 9000, signal 281902/373412 (executing program) 1970/01/01 00:14:27 fetching corpus: 9050, signal 282561/373967 (executing program) 1970/01/01 00:14:29 fetching corpus: 9100, signal 283095/374477 (executing program) 1970/01/01 00:14:33 fetching corpus: 9150, signal 283621/374996 (executing program) 1970/01/01 00:14:36 fetching corpus: 9200, signal 284123/375497 (executing program) 1970/01/01 00:14:38 fetching corpus: 9250, signal 284526/375971 (executing program) 1970/01/01 00:14:40 fetching corpus: 9300, signal 285212/376442 (executing program) 1970/01/01 00:14:43 fetching corpus: 9350, signal 285639/376977 (executing program) 1970/01/01 00:14:45 fetching corpus: 9400, signal 286137/377223 (executing program) 1970/01/01 00:14:47 fetching corpus: 9450, signal 286602/377223 (executing program) 1970/01/01 00:14:49 fetching corpus: 9500, signal 286957/377223 (executing program) 1970/01/01 00:14:51 fetching corpus: 9550, signal 287332/377225 (executing program) 1970/01/01 00:14:53 fetching corpus: 9600, signal 287645/377225 (executing program) 1970/01/01 00:14:55 fetching corpus: 9650, signal 287891/377225 (executing program) 1970/01/01 00:14:58 fetching corpus: 9700, signal 288325/377228 (executing program) 1970/01/01 00:15:00 fetching corpus: 9750, signal 288848/377230 (executing program) 1970/01/01 00:15:04 fetching corpus: 9800, signal 289269/377230 (executing program) 1970/01/01 00:15:06 fetching corpus: 9850, signal 289922/377233 (executing program) 1970/01/01 00:15:08 fetching corpus: 9900, signal 290401/377234 (executing program) 1970/01/01 00:15:10 fetching corpus: 9950, signal 290794/377234 (executing program) 1970/01/01 00:15:12 fetching corpus: 10000, signal 291232/377234 (executing program) 1970/01/01 00:15:14 fetching corpus: 10050, signal 291598/377235 (executing program) 1970/01/01 00:15:16 fetching corpus: 10100, signal 292006/377235 (executing program) 1970/01/01 00:15:19 fetching corpus: 10150, signal 292373/377237 (executing program) 1970/01/01 00:15:21 fetching corpus: 10200, signal 292697/377237 (executing program) 1970/01/01 00:15:24 fetching corpus: 10250, signal 293003/377237 (executing program) [ 926.292112][ T2868] warn_alloc: 3 callbacks suppressed [ 926.292397][ T2868] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 926.297197][ T2868] CPU: 0 PID: 2868 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 926.298577][ T2868] Hardware name: riscv-virtio,qemu (DT) [ 926.299424][ T2868] Call Trace: [ 926.300556][ T2868] [] dump_backtrace+0x2e/0x3c [ 926.301745][ T2868] [] show_stack+0x34/0x40 [ 926.302714][ T2868] [] dump_stack_lvl+0xe0/0x14c [ 926.303813][ T2868] [] dump_stack+0x1c/0x24 [ 926.304864][ T2868] [] warn_alloc+0x168/0x22c [ 926.305889][ T2868] [] __vmalloc_node_range+0xb6c/0xdb4 [ 926.307070][ T2868] [] bpf_jit_alloc_exec+0x46/0x52 [ 926.308258][ T2868] [] bpf_jit_binary_alloc+0x96/0x13c [ 926.309331][ T2868] [] bpf_int_jit_compile+0x886/0xaa6 [ 926.310856][ T2868] [] bpf_prog_select_runtime+0x1a2/0x22e [ 926.312435][ T2868] [] bpf_migrate_filter+0x258/0x2be [ 926.313615][ T2868] [] bpf_prepare_filter+0x10e/0x1b4 [ 926.314760][ T2868] [] __get_filter+0x148/0x1a0 [ 926.315883][ T2868] [] sk_attach_filter+0x22/0x11a [ 926.316939][ T2868] [] sk_setsockopt+0x144e/0x270c [ 926.318059][ T2868] [] sock_setsockopt+0x48/0x58 [ 926.319154][ T2868] [] __sys_setsockopt+0x3f0/0x418 [ 926.320624][ T2868] [] sys_setsockopt+0x3a/0x4c [ 926.321932][ T2868] [] ret_from_syscall+0x0/0x2 [ 926.401622][ T2868] Mem-Info: [ 926.402796][ T2868] active_anon:21257 inactive_anon:47 isolated_anon:0 [ 926.402796][ T2868] active_file:0 inactive_file:7117 isolated_file:0 [ 926.402796][ T2868] unevictable:768 dirty:0 writeback:0 [ 926.402796][ T2868] slab_reclaimable:5140 slab_unreclaimable:19139 [ 926.402796][ T2868] mapped:4348 shmem:810 pagetables:155 [ 926.402796][ T2868] sec_pagetables:0 bounce:0 [ 926.402796][ T2868] kernel_misc_reclaimable:0 [ 926.402796][ T2868] free:258275 free_pcp:719 free_cma:4096 [ 926.405487][ T2868] Node 0 active_anon:85028kB inactive_anon:188kB active_file:0kB inactive_file:28468kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17392kB dirty:0kB writeback:0kB shmem:3240kB writeback_tmp:0kB kernel_stack:4584kB pagetables:620kB sec_pagetables:0kB all_unreclaimable? no [ 926.408105][ T2868] Node 0 DMA32 free:1033100kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:85028kB inactive_anon:188kB active_file:0kB inactive_file:28468kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2876kB local_pcp:1432kB free_cma:16384kB [ 926.471798][ T2868] lowmem_reserve[]: 0 0 0 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 926.474324][ T2868] Node 0 DMA32: 153*4kB (ME) 25*8kB (UME) 68*16kB (UME) 49*32kB (UE) 20*64kB (UME) 4*128kB (UME) 1*256kB (M) 3*512kB (UME) 2*1024kB (UM) 4*2048kB (MEC) 248*4096kB (MC) = 1033100kB [ 926.545273][ T2868] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 926.546397][ T2868] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 926.547505][ T2868] 7927 total pagecache pages [ 926.548513][ T2868] 0 pages in swap cache [ 926.549324][ T2868] Free swap = 0kB ps_root_recvmsg: Unknown error 524 [ 926.591706][ T2868] Total swap = 0kB [ 926.592774][ T2868] 523776 pages RAM [ 926.593578][ T2868] 0 pages HighMem/MovableOnly [ 926.594426][ T2868] 184025 pages reserved [ 926.595270][ T2868] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:15:27 fetching corpus: 10300, signal 293368/377238 (executing program) 1970/01/01 00:15:30 fetching corpus: 10350, signal 293928/377257 (executing program) 1970/01/01 00:15:33 fetching corpus: 10400, signal 294291/377259 (executing program) 1970/01/01 00:15:36 fetching corpus: 10450, signal 294755/377259 (executing program) 1970/01/01 00:15:38 fetching corpus: 10500, signal 295059/377259 (executing program) 1970/01/01 00:15:40 fetching corpus: 10550, signal 295509/377259 (executing program) 1970/01/01 00:15:43 fetching corpus: 10600, signal 296095/377259 (executing program) 1970/01/01 00:15:44 fetching corpus: 10650, signal 296486/377259 (executing program) 1970/01/01 00:15:47 fetching corpus: 10700, signal 297019/377259 (executing program) 1970/01/01 00:15:49 fetching corpus: 10750, signal 297372/377259 (executing program) 1970/01/01 00:15:52 fetching corpus: 10800, signal 297762/377259 (executing program) 1970/01/01 00:15:54 fetching corpus: 10850, signal 298314/377261 (executing program) 1970/01/01 00:15:56 fetching corpus: 10900, signal 298573/377268 (executing program) 1970/01/01 00:15:58 fetching corpus: 10950, signal 298960/377268 (executing program) 1970/01/01 00:16:00 fetching corpus: 11000, signal 299487/377268 (executing program) 1970/01/01 00:16:02 fetching corpus: 11050, signal 299801/377270 (executing program) 1970/01/01 00:16:05 fetching corpus: 11100, signal 300150/377270 (executing program) 1970/01/01 00:16:08 fetching corpus: 11150, signal 300679/377270 (executing program) 1970/01/01 00:16:13 fetching corpus: 11200, signal 300996/377270 (executing program) 1970/01/01 00:16:15 fetching corpus: 11250, signal 301484/377270 (executing program) 1970/01/01 00:16:17 fetching corpus: 11300, signal 301967/377270 (executing program) 1970/01/01 00:16:19 fetching corpus: 11350, signal 302339/377270 (executing program) 1970/01/01 00:16:21 fetching corpus: 11400, signal 302734/377270 (executing program) 1970/01/01 00:16:24 fetching corpus: 11450, signal 303230/377270 (executing program) 1970/01/01 00:16:28 fetching corpus: 11500, signal 303677/377270 (executing program) ps_root_recvmsgcb: failed to send message to pid 2868: Connection refused ps_root_recvmsgcb: failed to send message to pid 2869: Connection refused ps_root_recvmsgcb: failed to send message to pid 2872: Connection refused ps_root_recvmsgcb: failed to send message to pid 2871: Connection refused 1970/01/01 00:16:30 fetching corpus: 11550, signal 304031/377326 (executing program) 1970/01/01 00:16:33 fetching corpus: 11600, signal 304373/377326 (executing program) 1970/01/01 00:16:36 fetching corpus: 11650, signal 304843/377326 (executing program) 1970/01/01 00:16:39 fetching corpus: 11700, signal 305176/377326 (executing program) 1970/01/01 00:16:41 fetching corpus: 11750, signal 305614/377326 (executing program) 1970/01/01 00:16:43 fetching corpus: 11800, signal 305926/377326 (executing program) 1970/01/01 00:16:48 fetching corpus: 11850, signal 306397/377328 (executing program) 1970/01/01 00:16:50 fetching corpus: 11900, signal 306667/377328 (executing program) 1970/01/01 00:16:52 fetching corpus: 11950, signal 306949/377328 (executing program) 1970/01/01 00:16:54 fetching corpus: 12000, signal 307479/377330 (executing program) 1970/01/01 00:16:56 fetching corpus: 12050, signal 307805/377362 (executing program) 1970/01/01 00:16:58 fetching corpus: 12100, signal 308221/377362 (executing program) 1970/01/01 00:17:00 fetching corpus: 12150, signal 308517/377362 (executing program) 1970/01/01 00:17:03 fetching corpus: 12200, signal 309091/377362 (executing program) 1970/01/01 00:17:05 fetching corpus: 12250, signal 309945/377367 (executing program) 1970/01/01 00:17:07 fetching corpus: 12300, signal 310307/377367 (executing program) 1970/01/01 00:17:09 fetching corpus: 12350, signal 310787/377367 (executing program) 1970/01/01 00:17:12 fetching corpus: 12400, signal 311212/377367 (executing program) 1970/01/01 00:17:14 fetching corpus: 12450, signal 311459/377367 (executing program) 1970/01/01 00:17:16 fetching corpus: 12500, signal 311793/377367 (executing program) 1970/01/01 00:17:18 fetching corpus: 12550, signal 312103/377367 (executing program) 1970/01/01 00:17:21 fetching corpus: 12600, signal 312584/377367 (executing program) 1970/01/01 00:17:23 fetching corpus: 12650, signal 312921/377367 (executing program) 1970/01/01 00:17:25 fetching corpus: 12700, signal 313343/377367 (executing program) 1970/01/01 00:17:26 fetching corpus: 12750, signal 313813/377367 (executing program) 1970/01/01 00:17:28 fetching corpus: 12800, signal 314092/377367 (executing program) 1970/01/01 00:17:31 fetching corpus: 12850, signal 314392/377378 (executing program) [ 1054.027626][ T2879] warn_alloc: 3 callbacks suppressed [ 1054.028060][ T2879] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1054.045773][ T2879] CPU: 0 PID: 2879 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1054.048460][ T2879] Hardware name: riscv-virtio,qemu (DT) [ 1054.049762][ T2879] Call Trace: [ 1054.052087][ T2879] [] dump_backtrace+0x2e/0x3c [ 1054.053921][ T2879] [] show_stack+0x34/0x40 [ 1054.056319][ T2879] [] dump_stack_lvl+0xe0/0x14c [ 1054.058243][ T2879] [] dump_stack+0x1c/0x24 [ 1054.060073][ T2879] [] warn_alloc+0x168/0x22c [ 1054.062393][ T2879] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1054.064178][ T2879] [] bpf_jit_alloc_exec+0x46/0x52 [ 1054.065812][ T2879] [] bpf_jit_binary_alloc+0x96/0x13c [ 1054.067652][ T2879] [] bpf_int_jit_compile+0x886/0xaa6 [ 1054.070769][ T2879] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1054.072781][ T2879] [] bpf_migrate_filter+0x258/0x2be [ 1054.074675][ T2879] [] bpf_prepare_filter+0x10e/0x1b4 [ 1054.076577][ T2879] [] __get_filter+0x148/0x1a0 [ 1054.078403][ T2879] [] sk_attach_filter+0x22/0x11a [ 1054.080112][ T2879] [] sk_setsockopt+0x144e/0x270c [ 1054.082711][ T2879] [] sock_setsockopt+0x48/0x58 [ 1054.085304][ T2879] [] __sys_setsockopt+0x3f0/0x418 [ 1054.087011][ T2879] [] sys_setsockopt+0x3a/0x4c [ 1054.088813][ T2879] [] ret_from_syscall+0x0/0x2 [ 1054.153909][ T2879] Mem-Info: [ 1054.155507][ T2879] active_anon:24136 inactive_anon:48 isolated_anon:0 [ 1054.155507][ T2879] active_file:0 inactive_file:7127 isolated_file:0 [ 1054.155507][ T2879] unevictable:768 dirty:0 writeback:0 [ 1054.155507][ T2879] slab_reclaimable:5140 slab_unreclaimable:19017 [ 1054.155507][ T2879] mapped:4348 shmem:811 pagetables:165 [ 1054.155507][ T2879] sec_pagetables:0 bounce:0 [ 1054.155507][ T2879] kernel_misc_reclaimable:0 [ 1054.155507][ T2879] free:255557 free_pcp:731 free_cma:4096 [ 1054.177312][ T2879] Node 0 active_anon:96544kB inactive_anon:192kB active_file:0kB inactive_file:28508kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17392kB dirty:0kB writeback:0kB shmem:3244kB writeback_tmp:0kB kernel_stack:4544kB pagetables:660kB sec_pagetables:0kB all_unreclaimable? no [ 1054.183620][ T2879] Node 0 DMA32 free:1022228kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:96544kB inactive_anon:192kB active_file:0kB inactive_file:28508kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2924kB local_pcp:1864kB free_cma:16384kB [ 1054.216886][ T2879] lowmem_reserve[]: 0 0 0 [ 1054.221983][ T2879] Node 0 DMA32: 257*4kB (UME) 24*8kB (UE) 51*16kB (UME) 61*32kB (UME) 22*64kB (UE) 4*128kB (UME) 0*256kB 3*512kB (UME) 1*1024kB (U) 3*2048kB (EC) 246*4096kB (MC) = 1022228kB [ 1054.287884][ T2879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1054.297819][ T2879] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1054.301564][ T2879] 7938 total pagecache pages [ 1054.302979][ T2879] 0 pages in swap cache [ 1054.304270][ T2879] Free swap = 0kB [ 1054.305454][ T2879] Total swap = 0kB [ 1054.306691][ T2879] 523776 pages RAM [ 1054.333376][ T2879] 0 pages HighMem/MovableOnly [ 1054.334981][ T2879] 184025 pages reserved [ 1054.342424][ T2879] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:17:34 fetching corpus: 12900, signal 314703/377378 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:17:37 fetching corpus: 12950, signal 315124/377378 (executing program) 1970/01/01 00:17:40 fetching corpus: 13000, signal 315429/377378 (executing program) 1970/01/01 00:17:43 fetching corpus: 13050, signal 315844/377383 (executing program) 1970/01/01 00:17:45 fetching corpus: 13100, signal 316274/377383 (executing program) 1970/01/01 00:17:47 fetching corpus: 13150, signal 316589/377383 (executing program) 1970/01/01 00:17:48 fetching corpus: 13200, signal 316921/377383 (executing program) 1970/01/01 00:17:50 fetching corpus: 13250, signal 317266/377383 (executing program) 1970/01/01 00:17:51 fetching corpus: 13300, signal 317536/377383 (executing program) 1970/01/01 00:17:53 fetching corpus: 13350, signal 317829/377383 (executing program) 1970/01/01 00:17:56 fetching corpus: 13400, signal 318151/377383 (executing program) 1970/01/01 00:17:58 fetching corpus: 13450, signal 318562/377389 (executing program) 1970/01/01 00:18:00 fetching corpus: 13500, signal 318898/377389 (executing program) 1970/01/01 00:18:02 fetching corpus: 13550, signal 319248/377389 (executing program) 1970/01/01 00:18:04 fetching corpus: 13600, signal 319580/377389 (executing program) 1970/01/01 00:18:05 fetching corpus: 13650, signal 319839/377389 (executing program) 1970/01/01 00:18:07 fetching corpus: 13700, signal 320103/377389 (executing program) 1970/01/01 00:18:09 fetching corpus: 13750, signal 320392/377389 (executing program) 1970/01/01 00:18:13 fetching corpus: 13800, signal 320703/377389 (executing program) 1970/01/01 00:18:15 fetching corpus: 13850, signal 320895/377389 (executing program) 1970/01/01 00:18:17 fetching corpus: 13900, signal 321338/377390 (executing program) 1970/01/01 00:18:19 fetching corpus: 13950, signal 321623/377390 (executing program) 1970/01/01 00:18:21 fetching corpus: 14000, signal 321919/377390 (executing program) 1970/01/01 00:18:23 fetching corpus: 14050, signal 322454/377390 (executing program) 1970/01/01 00:18:24 fetching corpus: 14100, signal 322682/377390 (executing program) 1970/01/01 00:18:27 fetching corpus: 14150, signal 322944/377402 (executing program) 1970/01/01 00:18:31 fetching corpus: 14200, signal 323179/377404 (executing program) 1970/01/01 00:18:34 fetching corpus: 14250, signal 323488/377404 (executing program) 1970/01/01 00:18:37 fetching corpus: 14300, signal 323820/377404 (executing program) ps_root_recvmsgcb: failed to send message to pid 2879: Connection refused ps_root_recvmsgcb: failed to send message to pid 2882: Connection refused ps_root_recvmsgcb: failed to send message to pid 2880: Connection refused 1970/01/01 00:18:39 fetching corpus: 14350, signal 324084/377404 (executing program) ps_root_recvmsgcb: failed to send message to pid 2883: Connection refused 1970/01/01 00:18:41 fetching corpus: 14400, signal 324414/377404 (executing program) 1970/01/01 00:18:43 fetching corpus: 14450, signal 324813/377405 (executing program) 1970/01/01 00:18:45 fetching corpus: 14500, signal 325109/377405 (executing program) 1970/01/01 00:18:47 fetching corpus: 14550, signal 325605/377405 (executing program) 1970/01/01 00:18:50 fetching corpus: 14600, signal 325918/377405 (executing program) 1970/01/01 00:18:52 fetching corpus: 14650, signal 326130/377405 (executing program) 1970/01/01 00:18:55 fetching corpus: 14700, signal 326567/377405 (executing program) 1970/01/01 00:18:57 fetching corpus: 14750, signal 326856/377405 (executing program) 1970/01/01 00:18:59 fetching corpus: 14800, signal 327267/377405 (executing program) 1970/01/01 00:19:01 fetching corpus: 14850, signal 327513/377405 (executing program) 1970/01/01 00:19:03 fetching corpus: 14900, signal 327773/377405 (executing program) 1970/01/01 00:19:05 fetching corpus: 14950, signal 328041/377405 (executing program) 1970/01/01 00:19:08 fetching corpus: 15000, signal 328481/377405 (executing program) 1970/01/01 00:19:09 fetching corpus: 15050, signal 328946/377405 (executing program) 1970/01/01 00:19:13 fetching corpus: 15100, signal 329274/377405 (executing program) 1970/01/01 00:19:16 fetching corpus: 15150, signal 329693/377405 (executing program) 1970/01/01 00:19:19 fetching corpus: 15200, signal 329946/377405 (executing program) 1970/01/01 00:19:21 fetching corpus: 15250, signal 330198/377407 (executing program) 1970/01/01 00:19:22 fetching corpus: 15300, signal 330522/377407 (executing program) 1970/01/01 00:19:25 fetching corpus: 15350, signal 330846/377407 (executing program) 1970/01/01 00:19:28 fetching corpus: 15400, signal 331254/377407 (executing program) 1970/01/01 00:19:31 fetching corpus: 15450, signal 331614/377408 (executing program) 1970/01/01 00:19:36 fetching corpus: 15500, signal 331836/377408 (executing program) 1970/01/01 00:19:39 fetching corpus: 15550, signal 332210/377408 (executing program) [ 1182.387075][ T2885] warn_alloc: 3 callbacks suppressed [ 1182.387514][ T2885] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1182.429497][ T2885] CPU: 1 PID: 2885 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1182.432660][ T2885] Hardware name: riscv-virtio,qemu (DT) [ 1182.434590][ T2885] Call Trace: [ 1182.435836][ T2885] [] dump_backtrace+0x2e/0x3c [ 1182.437637][ T2885] [] show_stack+0x34/0x40 [ 1182.439243][ T2885] [] dump_stack_lvl+0xe0/0x14c [ 1182.441614][ T2885] [] dump_stack+0x1c/0x24 [ 1182.443278][ T2885] [] warn_alloc+0x168/0x22c [ 1182.444878][ T2885] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1182.446583][ T2885] [] bpf_jit_alloc_exec+0x46/0x52 [ 1182.448232][ T2885] [] bpf_jit_binary_alloc+0x96/0x13c [ 1182.449851][ T2885] [] bpf_int_jit_compile+0x886/0xaa6 [ 1182.452212][ T2885] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1182.453900][ T2885] [] bpf_migrate_filter+0x258/0x2be [ 1182.455617][ T2885] [] bpf_prepare_filter+0x10e/0x1b4 [ 1182.457323][ T2885] [] __get_filter+0x148/0x1a0 [ 1182.459004][ T2885] [] sk_attach_filter+0x22/0x11a [ 1182.461213][ T2885] [] sk_setsockopt+0x144e/0x270c [ 1182.462959][ T2885] [] sock_setsockopt+0x48/0x58 [ 1182.464734][ T2885] [] __sys_setsockopt+0x3f0/0x418 [ 1182.467033][ T2885] [] sys_setsockopt+0x3a/0x4c [ 1182.468660][ T2885] [] ret_from_syscall+0x0/0x2 [ 1182.543985][ T2885] Mem-Info: [ 1182.545567][ T2885] active_anon:28179 inactive_anon:50 isolated_anon:0 [ 1182.545567][ T2885] active_file:0 inactive_file:7131 isolated_file:0 [ 1182.545567][ T2885] unevictable:768 dirty:0 writeback:0 [ 1182.545567][ T2885] slab_reclaimable:5136 slab_unreclaimable:19015 [ 1182.545567][ T2885] mapped:4348 shmem:813 pagetables:168 [ 1182.545567][ T2885] sec_pagetables:0 bounce:0 [ 1182.545567][ T2885] kernel_misc_reclaimable:0 [ 1182.545567][ T2885] free:251288 free_pcp:949 free_cma:4096 [ 1182.563534][ T2885] Node 0 active_anon:112716kB inactive_anon:200kB active_file:0kB inactive_file:28524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17392kB dirty:0kB writeback:0kB shmem:3252kB writeback_tmp:0kB kernel_stack:4600kB pagetables:672kB sec_pagetables:0kB all_unreclaimable? no [ 1182.567301][ T2885] Node 0 DMA32 free:1005152kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:112716kB inactive_anon:200kB active_file:0kB inactive_file:28524kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3796kB local_pcp:1840kB free_cma:16384kB [ 1182.587196][ T2885] lowmem_reserve[]: 0 0 0 [ 1182.589281][ T2885] Node 0 DMA32: 154*4kB (UME) 9*8kB (UE) 37*16kB (UME) 53*32kB (UME) 23*64kB (UE) 4*128kB (UME) 1*256kB (M) 3*512kB (UME) 1*1024kB (U) 3*2048kB (EC) 242*4096kB (MC) = 1005152kB [ 1182.633327][ T2885] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1182.634922][ T2885] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1182.636445][ T2885] 7944 total pagecache pages [ 1182.637420][ T2885] 0 pages in swap cache [ 1182.638268][ T2885] Free swap = 0kB [ 1182.639261][ T2885] Total swap = 0kB [ 1182.652921][ T2885] 523776 pages RAM [ 1182.654065][ T2885] 0 pages HighMem/MovableOnly [ 1182.655384][ T2885] 184025 pages reserved [ 1182.656565][ T2885] 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 00:19:43 fetching corpus: 15600, signal 332534/377408 (executing program) 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 00:19:45 fetching corpus: 15650, signal 332868/377408 (executing program) 1970/01/01 00:19:48 fetching corpus: 15700, signal 333275/377435 (executing program) 1970/01/01 00:19:50 fetching corpus: 15750, signal 333515/377435 (executing program) 1970/01/01 00:19:52 fetching corpus: 15800, signal 333800/377435 (executing program) 1970/01/01 00:19:53 fetching corpus: 15850, signal 334058/377435 (executing program) 1970/01/01 00:19:56 fetching corpus: 15900, signal 334391/377435 (executing program) 1970/01/01 00:19:59 fetching corpus: 15950, signal 334864/377435 (executing program) 1970/01/01 00:20:02 fetching corpus: 16000, signal 335110/377435 (executing program) 1970/01/01 00:20:04 fetching corpus: 16050, signal 335390/377435 (executing program) 1970/01/01 00:20:06 fetching corpus: 16100, signal 335731/377435 (executing program) 1970/01/01 00:20:08 fetching corpus: 16150, signal 336001/377435 (executing program) 1970/01/01 00:20:10 fetching corpus: 16200, signal 336237/377435 (executing program) 1970/01/01 00:20:12 fetching corpus: 16250, signal 336632/377435 (executing program) 1970/01/01 00:20:14 fetching corpus: 16300, signal 336907/377466 (executing program) 1970/01/01 00:20:17 fetching corpus: 16350, signal 337303/377466 (executing program) 1970/01/01 00:20:18 fetching corpus: 16400, signal 337879/377466 (executing program) ps_root_recvmsgcb: failed to send message to pid 2885: Connection refused 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 00:20:47 fetching corpus: 16450, signal 338195/377466 (executing program) ps_root_recvmsgcb: failed to send message to pid 2888: Connection refused 1970/01/01 00:20:50 fetching corpus: 16500, signal 338679/377468 (executing program) 1970/01/01 00:20:53 fetching corpus: 16549, signal 338975/377468 (executing program) 1970/01/01 00:20:55 fetching corpus: 16599, signal 339207/377468 (executing program) 1970/01/01 00:20:58 fetching corpus: 16649, signal 339583/377468 (executing program) 1970/01/01 00:21:01 fetching corpus: 16699, signal 339845/377468 (executing program) 1970/01/01 00:21:03 fetching corpus: 16749, signal 340217/377470 (executing program) 1970/01/01 00:21:05 fetching corpus: 16799, signal 340440/377470 (executing program) 1970/01/01 00:21:08 fetching corpus: 16849, signal 340641/377471 (executing program) 1970/01/01 00:21:10 fetching corpus: 16899, signal 340876/377471 (executing program) 1970/01/01 00:21:12 fetching corpus: 16949, signal 341287/377471 (executing program) 1970/01/01 00:21:14 fetching corpus: 16999, signal 341547/377471 (executing program) 1970/01/01 00:21:16 fetching corpus: 17049, signal 341823/377472 (executing program) 1970/01/01 00:21:18 fetching corpus: 17099, signal 342126/377497 (executing program) 1970/01/01 00:21:21 fetching corpus: 17149, signal 342520/377497 (executing program) 1970/01/01 00:21:23 fetching corpus: 17199, signal 342831/377497 (executing program) 1970/01/01 00:21:27 fetching corpus: 17249, signal 343446/377497 (executing program) 1970/01/01 00:21:30 fetching corpus: 17299, signal 343900/377497 (executing program) 1970/01/01 00:21:32 fetching corpus: 17349, signal 344251/377497 (executing program) 1970/01/01 00:21:34 fetching corpus: 17399, signal 344576/377497 (executing program) 1970/01/01 00:21:36 fetching corpus: 17449, signal 344844/377500 (executing program) 1970/01/01 00:21:38 fetching corpus: 17499, signal 345289/377500 (executing program) 1970/01/01 00:21:39 fetching corpus: 17549, signal 345531/377500 (executing program) 1970/01/01 00:21:41 fetching corpus: 17599, signal 345753/377500 (executing program) 1970/01/01 00:21:43 fetching corpus: 17649, signal 346022/377504 (executing program) 1970/01/01 00:21:46 fetching corpus: 17699, signal 346258/377504 (executing program) 1970/01/01 00:21:48 fetching corpus: 17749, signal 346433/377504 (executing program) [ 1310.215577][ T2889] warn_alloc: 3 callbacks suppressed [ 1310.215996][ T2889] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1310.272858][ T2889] CPU: 1 PID: 2889 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1310.274948][ T2889] Hardware name: riscv-virtio,qemu (DT) [ 1310.276230][ T2889] Call Trace: [ 1310.277379][ T2889] [] dump_backtrace+0x2e/0x3c [ 1310.279161][ T2889] [] show_stack+0x34/0x40 [ 1310.281367][ T2889] [] dump_stack_lvl+0xe0/0x14c [ 1310.283856][ T2889] [] dump_stack+0x1c/0x24 [ 1310.285554][ T2889] [] warn_alloc+0x168/0x22c [ 1310.287637][ T2889] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1310.289457][ T2889] [] bpf_jit_alloc_exec+0x46/0x52 [ 1310.291732][ T2889] [] bpf_jit_binary_alloc+0x96/0x13c [ 1310.293406][ T2889] [] bpf_int_jit_compile+0x886/0xaa6 [ 1310.295058][ T2889] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1310.296765][ T2889] [] bpf_migrate_filter+0x258/0x2be [ 1310.298555][ T2889] [] bpf_prepare_filter+0x10e/0x1b4 [ 1310.300813][ T2889] [] __get_filter+0x148/0x1a0 [ 1310.303103][ T2889] [] sk_attach_filter+0x22/0x11a [ 1310.304708][ T2889] [] sk_setsockopt+0x144e/0x270c [ 1310.306411][ T2889] [] sock_setsockopt+0x48/0x58 [ 1310.308204][ T2889] [] __sys_setsockopt+0x3f0/0x418 [ 1310.309908][ T2889] [] sys_setsockopt+0x3a/0x4c [ 1310.312005][ T2889] [] ret_from_syscall+0x0/0x2 [ 1310.453037][ T2889] Mem-Info: [ 1310.454666][ T2889] active_anon:29920 inactive_anon:52 isolated_anon:0 [ 1310.454666][ T2889] active_file:0 inactive_file:7135 isolated_file:0 [ 1310.454666][ T2889] unevictable:768 dirty:0 writeback:0 [ 1310.454666][ T2889] slab_reclaimable:5136 slab_unreclaimable:19683 [ 1310.454666][ T2889] mapped:4364 shmem:815 pagetables:171 [ 1310.454666][ T2889] sec_pagetables:0 bounce:0 [ 1310.454666][ T2889] kernel_misc_reclaimable:0 [ 1310.454666][ T2889] free:248652 free_pcp:952 free_cma:4096 [ 1310.458705][ T2889] Node 0 active_anon:119680kB inactive_anon:208kB active_file:0kB inactive_file:28540kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17456kB dirty:0kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:4592kB pagetables:684kB sec_pagetables:0kB all_unreclaimable? no [ 1310.494378][ T2889] Node 0 DMA32 free:994608kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:119680kB inactive_anon:208kB active_file:0kB inactive_file:28540kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3808kB local_pcp:2504kB free_cma:16384kB [ 1310.498201][ T2889] lowmem_reserve[]: 0 0 0 [ 1310.521649][ T2889] Node 0 DMA32: 154*4kB (UME) 9*8kB (UE) 10*16kB (UE) 7*32kB (ME) 6*64kB (UE) 1*128kB (E) 1*256kB (U) 1*512kB (E) 1*1024kB (U) 4*2048kB (MEC) 240*4096kB (MC) = 994608kB [ 1310.572329][ T2889] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1310.574376][ T2889] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1310.576077][ T2889] 7950 total pagecache pages [ 1310.577409][ T2889] 0 pages in swap cache [ 1310.578621][ T2889] Free swap = 0kB [ 1310.618654][ T2889] Total swap = 0kB [ 1310.621646][ T2889] 523776 pages RAM [ 1310.622973][ T2889] 0 pages HighMem/MovableOnly [ 1310.624278][ T2889] 184025 pages reserved [ 1310.625812][ T2889] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:21:53 fetching corpus: 17799, signal 346664/377504 (executing program) 1970/01/01 00:21:56 fetching corpus: 17849, signal 346912/377504 (executing program) 1970/01/01 00:21:58 fetching corpus: 17899, signal 347193/377504 (executing program) 1970/01/01 00:22:01 fetching corpus: 17949, signal 347405/377504 (executing program) 1970/01/01 00:22:03 fetching corpus: 17999, signal 347705/377505 (executing program) 1970/01/01 00:22:05 fetching corpus: 18049, signal 347940/377505 (executing program) 1970/01/01 00:22:07 fetching corpus: 18099, signal 348162/377505 (executing program) 1970/01/01 00:22:09 fetching corpus: 18149, signal 348384/377505 (executing program) 1970/01/01 00:22:11 fetching corpus: 18199, signal 348623/377507 (executing program) 1970/01/01 00:22:14 fetching corpus: 18249, signal 348936/377507 (executing program) 1970/01/01 00:22:17 fetching corpus: 18299, signal 349271/377507 (executing program) 1970/01/01 00:22:19 fetching corpus: 18349, signal 349534/377507 (executing program) 1970/01/01 00:22:21 fetching corpus: 18399, signal 349821/377507 (executing program) 1970/01/01 00:22:23 fetching corpus: 18449, signal 350053/377507 (executing program) 1970/01/01 00:22:25 fetching corpus: 18499, signal 350251/377507 (executing program) 1970/01/01 00:22:28 fetching corpus: 18549, signal 350537/377507 (executing program) 1970/01/01 00:22:30 fetching corpus: 18599, signal 350770/377507 (executing program) 1970/01/01 00:22:32 fetching corpus: 18649, signal 351057/377507 (executing program) 1970/01/01 00:22:36 fetching corpus: 18699, signal 351276/377507 (executing program) 1970/01/01 00:22:39 fetching corpus: 18749, signal 351446/377512 (executing program) 1970/01/01 00:22:40 fetching corpus: 18799, signal 351611/377512 (executing program) 1970/01/01 00:22:42 fetching corpus: 18849, signal 351825/377512 (executing program) 1970/01/01 00:22:44 fetching corpus: 18899, signal 352058/377512 (executing program) 1970/01/01 00:22:46 fetching corpus: 18949, signal 352330/377513 (executing program) 1970/01/01 00:22:48 fetching corpus: 18999, signal 352542/377513 (executing program) 1970/01/01 00:22:50 fetching corpus: 19049, signal 352765/377513 (executing program) ps_root_recvmsgcb: failed to send message to pid 2889: Connection refused ps_root_recvmsgcb: failed to send message to pid 2890: Connection refused 1970/01/01 00:22:53 fetching corpus: 19099, signal 352975/377513 (executing program) ps_root_recvmsgcb: failed to send message to pid 2891: Connection refused ps_root_recvmsgcb: failed to send message to pid 2893: Connection refused 1970/01/01 00:22:56 fetching corpus: 19149, signal 353149/377513 (executing program) 1970/01/01 00:22:59 fetching corpus: 19199, signal 353460/377513 (executing program) 1970/01/01 00:23:03 fetching corpus: 19249, signal 353721/377513 (executing program) 1970/01/01 00:23:06 fetching corpus: 19299, signal 354011/377513 (executing program) 1970/01/01 00:23:09 fetching corpus: 19349, signal 354324/377513 (executing program) 1970/01/01 00:23:11 fetching corpus: 19399, signal 354506/377513 (executing program) 1970/01/01 00:23:13 fetching corpus: 19449, signal 354807/377513 (executing program) 1970/01/01 00:23:15 fetching corpus: 19499, signal 355057/377513 (executing program) 1970/01/01 00:23:17 fetching corpus: 19549, signal 355297/377520 (executing program) 1970/01/01 00:23:19 fetching corpus: 19599, signal 355522/377520 (executing program) 1970/01/01 00:23:21 fetching corpus: 19649, signal 355721/377520 (executing program) 1970/01/01 00:23:22 fetching corpus: 19699, signal 356049/377523 (executing program) 1970/01/01 00:23:24 fetching corpus: 19749, signal 356254/377523 (executing program) 1970/01/01 00:23:28 fetching corpus: 19799, signal 356496/377523 (executing program) 1970/01/01 00:23:31 fetching corpus: 19849, signal 356807/377523 (executing program) 1970/01/01 00:23:33 fetching corpus: 19899, signal 357116/377525 (executing program) 1970/01/01 00:23:35 fetching corpus: 19949, signal 357405/377525 (executing program) 1970/01/01 00:23:36 fetching corpus: 19999, signal 357623/377525 (executing program) 1970/01/01 00:23:39 fetching corpus: 20049, signal 357955/377525 (executing program) 1970/01/01 00:23:41 fetching corpus: 20099, signal 358282/377527 (executing program) 1970/01/01 00:23:44 fetching corpus: 20149, signal 358508/377527 (executing program) 1970/01/01 00:23:46 fetching corpus: 20199, signal 358724/377527 (executing program) 1970/01/01 00:23:48 fetching corpus: 20249, signal 358945/377527 (executing program) 1970/01/01 00:23:51 fetching corpus: 20299, signal 359151/377527 (executing program) 1970/01/01 00:23:54 fetching corpus: 20349, signal 359424/377527 (executing program) [ 1438.069119][ T2895] warn_alloc: 3 callbacks suppressed [ 1438.069400][ T2895] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1438.084468][ T2895] CPU: 1 PID: 2895 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1438.085560][ T2895] Hardware name: riscv-virtio,qemu (DT) [ 1438.086302][ T2895] Call Trace: [ 1438.087021][ T2895] [] dump_backtrace+0x2e/0x3c [ 1438.088277][ T2895] [] show_stack+0x34/0x40 [ 1438.089311][ T2895] [] dump_stack_lvl+0xe0/0x14c [ 1438.090726][ T2895] [] dump_stack+0x1c/0x24 [ 1438.092081][ T2895] [] warn_alloc+0x168/0x22c [ 1438.093272][ T2895] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1438.094373][ T2895] [] bpf_jit_alloc_exec+0x46/0x52 [ 1438.095382][ T2895] [] bpf_jit_binary_alloc+0x96/0x13c [ 1438.096505][ T2895] [] bpf_int_jit_compile+0x886/0xaa6 [ 1438.097541][ T2895] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1438.098574][ T2895] [] bpf_migrate_filter+0x258/0x2be [ 1438.099693][ T2895] [] bpf_prepare_filter+0x10e/0x1b4 [ 1438.101154][ T2895] [] __get_filter+0x148/0x1a0 [ 1438.102341][ T2895] [] sk_attach_filter+0x22/0x11a [ 1438.103392][ T2895] [] sk_setsockopt+0x144e/0x270c [ 1438.104572][ T2895] [] sock_setsockopt+0x48/0x58 [ 1438.105593][ T2895] [] __sys_setsockopt+0x3f0/0x418 [ 1438.106683][ T2895] [] sys_setsockopt+0x3a/0x4c [ 1438.107814][ T2895] [] ret_from_syscall+0x0/0x2 [ 1438.188855][ T2895] Mem-Info: [ 1438.191689][ T2895] active_anon:32908 inactive_anon:53 isolated_anon:0 [ 1438.191689][ T2895] active_file:0 inactive_file:7139 isolated_file:0 [ 1438.191689][ T2895] unevictable:768 dirty:0 writeback:0 [ 1438.191689][ T2895] slab_reclaimable:5136 slab_unreclaimable:19406 [ 1438.191689][ T2895] mapped:4364 shmem:816 pagetables:177 [ 1438.191689][ T2895] sec_pagetables:0 bounce:0 [ 1438.191689][ T2895] kernel_misc_reclaimable:0 [ 1438.191689][ T2895] free:245952 free_pcp:1142 free_cma:4096 [ 1438.194235][ T2895] Node 0 active_anon:131632kB inactive_anon:212kB active_file:0kB inactive_file:28556kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17456kB dirty:0kB writeback:0kB shmem:3264kB writeback_tmp:0kB kernel_stack:4568kB pagetables:708kB sec_pagetables:0kB all_unreclaimable? no [ 1438.196176][ T2895] Node 0 DMA32 free:983808kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:131632kB inactive_anon:212kB active_file:0kB inactive_file:28556kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4568kB local_pcp:2424kB free_cma:16384kB [ 1438.214128][ T2895] lowmem_reserve[]: 0 0 0 [ 1438.216336][ T2895] Node 0 DMA32: 190*4kB (UME) 91*8kB (UME) 15*16kB (UE) 6*32kB (E) 6*64kB (UE) 2*128kB (UE) 1*256kB (U) 2*512kB (ME) 1*1024kB (U) 4*2048kB (MEC) 237*4096kB (MC) = 983808kB [ 1438.244614][ T2895] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1438.246052][ T2895] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1438.247384][ T2895] 7955 total pagecache pages [ 1438.248330][ T2895] 0 pages in swap cache [ 1438.268384][ T2895] Free swap = 0kB [ 1438.269503][ T2895] Total swap = 0kB [ 1438.271809][ T2895] 523776 pages RAM [ 1438.272635][ T2895] 0 pages HighMem/MovableOnly [ 1438.273760][ T2895] 184025 pages reserved [ 1438.274724][ T2895] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:23:57 fetching corpus: 20399, signal 359913/377534 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:24:01 fetching corpus: 20449, signal 360220/377534 (executing program) 1970/01/01 00:24:04 fetching corpus: 20499, signal 360451/377534 (executing program) 1970/01/01 00:24:06 fetching corpus: 20549, signal 360720/377534 (executing program) 1970/01/01 00:24:08 fetching corpus: 20599, signal 361184/377538 (executing program) 1970/01/01 00:24:11 fetching corpus: 20649, signal 361395/377541 (executing program) 1970/01/01 00:24:13 fetching corpus: 20699, signal 361599/377541 (executing program) 1970/01/01 00:24:17 fetching corpus: 20749, signal 361775/377543 (executing program) 1970/01/01 00:24:19 fetching corpus: 20799, signal 362003/377549 (executing program) 1970/01/01 00:24:21 fetching corpus: 20849, signal 362304/377549 (executing program) 1970/01/01 00:24:23 fetching corpus: 20899, signal 362536/377549 (executing program) 1970/01/01 00:24:25 fetching corpus: 20949, signal 362690/377549 (executing program) 1970/01/01 00:24:28 fetching corpus: 20999, signal 362945/377549 (executing program) 1970/01/01 00:24:30 fetching corpus: 21049, signal 363123/377549 (executing program) 1970/01/01 00:24:32 fetching corpus: 21099, signal 363397/377549 (executing program) 1970/01/01 00:24:35 fetching corpus: 21149, signal 363584/377549 (executing program) 1970/01/01 00:24:36 fetching corpus: 21199, signal 363852/377551 (executing program) 1970/01/01 00:24:39 fetching corpus: 21249, signal 364011/377551 (executing program) 1970/01/01 00:24:41 fetching corpus: 21299, signal 364247/377551 (executing program) 1970/01/01 00:24:45 fetching corpus: 21349, signal 364459/377551 (executing program) 1970/01/01 00:24:47 fetching corpus: 21399, signal 364617/377553 (executing program) 1970/01/01 00:24:49 fetching corpus: 21449, signal 364832/377553 (executing program) 1970/01/01 00:24:49 fetching corpus: 21453, signal 364865/377553 (executing program) 1970/01/01 00:24:49 fetching corpus: 21453, signal 364865/377553 (executing program) ps_root_recvmsgcb: failed to send message to pid 2896: Connection refused ps_root_recvmsgcb: failed to send message to pid 2897: Connection refused ps_root_recvmsgcb: failed to send message to pid 2895: Connection refused ps_root_recvmsgcb: failed to send message to pid 2898: Connection refused [ 1565.979185][ T2905] warn_alloc: 3 callbacks suppressed [ 1565.979578][ T2905] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1566.013305][ T2905] CPU: 1 PID: 2905 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1566.015250][ T2905] Hardware name: riscv-virtio,qemu (DT) [ 1566.016541][ T2905] Call Trace: [ 1566.017749][ T2905] [] dump_backtrace+0x2e/0x3c [ 1566.019577][ T2905] [] show_stack+0x34/0x40 [ 1566.021820][ T2905] [] dump_stack_lvl+0xe0/0x14c [ 1566.023664][ T2905] [] dump_stack+0x1c/0x24 [ 1566.025282][ T2905] [] warn_alloc+0x168/0x22c [ 1566.026888][ T2905] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1566.028782][ T2905] [] bpf_jit_alloc_exec+0x46/0x52 [ 1566.030707][ T2905] [] bpf_jit_binary_alloc+0x96/0x13c [ 1566.033143][ T2905] [] bpf_int_jit_compile+0x886/0xaa6 [ 1566.034915][ T2905] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1566.036715][ T2905] [] bpf_migrate_filter+0x258/0x2be [ 1566.038457][ T2905] [] bpf_prepare_filter+0x10e/0x1b4 [ 1566.040326][ T2905] [] __get_filter+0x148/0x1a0 [ 1566.044025][ T2905] [] sk_attach_filter+0x22/0x11a [ 1566.045774][ T2905] [] sk_setsockopt+0x144e/0x270c [ 1566.047633][ T2905] [] sock_setsockopt+0x48/0x58 [ 1566.049491][ T2905] [] __sys_setsockopt+0x3f0/0x418 [ 1566.051842][ T2905] [] sys_setsockopt+0x3a/0x4c [ 1566.053446][ T2905] [] ret_from_syscall+0x0/0x2 [ 1566.173252][ T2905] Mem-Info: [ 1566.175543][ T2905] active_anon:53136 inactive_anon:55 isolated_anon:0 [ 1566.175543][ T2905] active_file:0 inactive_file:7147 isolated_file:0 [ 1566.175543][ T2905] unevictable:768 dirty:10 writeback:0 [ 1566.175543][ T2905] slab_reclaimable:5136 slab_unreclaimable:19297 [ 1566.175543][ T2905] mapped:4364 shmem:818 pagetables:251 [ 1566.175543][ T2905] sec_pagetables:0 bounce:0 [ 1566.175543][ T2905] kernel_misc_reclaimable:0 [ 1566.175543][ T2905] free:226075 free_pcp:788 free_cma:4096 [ 1566.212182][ T2905] Node 0 active_anon:212544kB inactive_anon:220kB active_file:0kB inactive_file:28588kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17456kB dirty:40kB writeback:0kB shmem:3272kB writeback_tmp:0kB kernel_stack:4576kB pagetables:1004kB sec_pagetables:0kB all_unreclaimable? no [ 1566.215825][ T2905] Node 0 DMA32 free:904300kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:212544kB inactive_anon:220kB active_file:0kB inactive_file:28588kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3244kB local_pcp:992kB free_cma:16384kB [ 1566.219688][ T2905] lowmem_reserve[]: 0 0 0 [ 1566.244750][ T2905] Node 0 DMA32: 293*4kB (UE) 9*8kB (ME) 17*16kB (UE) 60*32kB (UME) 8*64kB (UE) 2*128kB (UE) 2*256kB (UM) 1*512kB (E) 2*1024kB (UM) 4*2048kB (MEC) 217*4096kB (MC) = 904300kB [ 1566.279028][ T2905] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1566.313918][ T2905] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1566.315832][ T2905] 7965 total pagecache pages [ 1566.317053][ T2905] 0 pages in swap cache [ 1566.318279][ T2905] Free swap = 0kB [ 1566.319471][ T2905] Total swap = 0kB [ 1566.339683][ T2905] 523776 pages RAM [ 1566.346596][ T2905] 0 pages HighMem/MovableOnly [ 1566.347870][ T2905] 184025 pages reserved [ 1566.361836][ T2905] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2905: Connection refused ps_root_recvmsgcb: failed to send message to pid 2907: Connection refused ps_root_recvmsgcb: failed to send message to pid 2906: Connection refused ps_root_recvmsgcb: failed to send message to pid 2908: Connection refused 1970/01/01 00:27:22 starting 2 fuzzer processes 00:27:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180), 0x88) 00:27:22 executing program 1: pipe2(0x0, 0x200000) 00:27:29 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb) [ 1684.347326][ T2912] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1684.502073][ T2912] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1695.579429][ T3132] warn_alloc: 3 callbacks suppressed [ 1695.593748][ T3132] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1695.614612][ T3132] CPU: 0 PID: 3132 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1695.616753][ T3132] Hardware name: riscv-virtio,qemu (DT) [ 1695.618177][ T3132] Call Trace: [ 1695.619291][ T3132] [] dump_backtrace+0x2e/0x3c [ 1695.622455][ T3132] [] show_stack+0x34/0x40 [ 1695.624359][ T3132] [] dump_stack_lvl+0xe0/0x14c [ 1695.626212][ T3132] [] dump_stack+0x1c/0x24 [ 1695.628094][ T3132] [] warn_alloc+0x168/0x22c [ 1695.629678][ T3132] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1695.632882][ T3132] [] bpf_jit_alloc_exec+0x46/0x52 [ 1695.634616][ T3132] [] bpf_jit_binary_alloc+0x96/0x13c [ 1695.636351][ T3132] [] bpf_int_jit_compile+0x886/0xaa6 [ 1695.638073][ T3132] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1695.639847][ T3132] [] bpf_migrate_filter+0x258/0x2be [ 1695.642637][ T3132] [] bpf_prepare_filter+0x10e/0x1b4 [ 1695.644609][ T3132] [] __get_filter+0x148/0x1a0 [ 1695.646472][ T3132] [] sk_attach_filter+0x22/0x11a [ 1695.648309][ T3132] [] sk_setsockopt+0x144e/0x270c [ 1695.650143][ T3132] [] sock_setsockopt+0x48/0x58 [ 1695.652164][ T3132] [] __sys_setsockopt+0x3f0/0x418 [ 1695.653961][ T3132] [] sys_setsockopt+0x3a/0x4c [ 1695.655744][ T3132] [] ret_from_syscall+0x0/0x2 [ 1695.742428][ T3132] Mem-Info: [ 1695.744111][ T3132] active_anon:39335 inactive_anon:61 isolated_anon:0 [ 1695.744111][ T3132] active_file:0 inactive_file:7174 isolated_file:0 [ 1695.744111][ T3132] unevictable:768 dirty:16 writeback:0 [ 1695.744111][ T3132] slab_reclaimable:5169 slab_unreclaimable:19729 [ 1695.744111][ T3132] mapped:8634 shmem:824 pagetables:353 [ 1695.744111][ T3132] sec_pagetables:0 bounce:0 [ 1695.744111][ T3132] kernel_misc_reclaimable:0 [ 1695.744111][ T3132] free:222875 free_pcp:880 free_cma:4096 [ 1695.748721][ T3132] Node 0 active_anon:157340kB inactive_anon:244kB active_file:0kB inactive_file:28696kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34536kB dirty:64kB writeback:0kB shmem:3296kB writeback_tmp:0kB kernel_stack:5088kB pagetables:1412kB sec_pagetables:0kB all_unreclaimable? no [ 1695.787441][ T3132] Node 0 DMA32 free:891500kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:157340kB inactive_anon:244kB active_file:0kB inactive_file:28696kB unevictable:3072kB writepending:64kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3508kB local_pcp:1628kB free_cma:16384kB [ 1695.847457][ T3132] lowmem_reserve[]: 0 0 0 [ 1695.882552][ T3132] Node 0 DMA32: 1235*4kB (UME) 734*8kB (ME) 405*16kB (ME) 223*32kB (UM) 92*64kB (UME) 48*128kB (UME) 30*256kB (M) 23*512kB (UME) 12*1024kB (M) 12*2048kB (UMEC) 195*4096kB (MC) = 891500kB [ 1695.927873][ T3132] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1695.929727][ T3132] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1695.973763][ T3132] 7998 total pagecache pages [ 1695.975386][ T3132] 0 pages in swap cache [ 1695.976759][ T3132] Free swap = 0kB [ 1695.978091][ T3132] Total swap = 0kB [ 1695.979378][ T3132] 523776 pages RAM [ 1696.012950][ T3132] 0 pages HighMem/MovableOnly [ 1696.014687][ T3132] 184025 pages reserved [ 1696.016089][ T3132] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1704.166499][ T2912] device hsr_slave_0 entered promiscuous mode [ 1704.215420][ T2912] device hsr_slave_1 entered promiscuous mode [ 1713.643934][ T2912] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1714.095494][ T2912] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1714.248961][ T2912] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1714.367577][ T2912] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1728.496974][ T3097] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1728.707180][ T3097] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1730.098946][ T2912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1730.815277][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1730.928972][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1741.376760][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1741.438669][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1741.477074][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1741.517962][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1741.692353][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1741.986984][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1743.152613][ T2912] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 1743.154516][ T2912] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1743.268471][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1743.306036][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1743.381689][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1743.404862][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1743.491872][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1748.432268][ T3097] device hsr_slave_0 entered promiscuous mode [ 1748.521523][ T3097] device hsr_slave_1 entered promiscuous mode [ 1748.576076][ T3097] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1748.602946][ T3097] Cannot create hsr debugfs directory [ 1753.988577][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1753.998665][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1758.196715][ T3097] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1758.348822][ T3097] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1758.508619][ T3097] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1758.616630][ T3097] netdevsim netdevsim1 netdevsim3: renamed from eth3 ps_root_recvmsgcb: failed to send message to pid 3132: Connection refused ps_root_recvmsgcb: failed to send message to pid 3133: Connection refused ps_root_recvmsgcb: failed to send message to pid 3134: Connection refused ps_root_recvmsgcb: failed to send message to pid 3135: Connection refused [ 1770.562869][ T3097] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1771.077451][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1771.124519][ T2996] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1776.462566][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1776.541826][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1782.702057][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1782.737524][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1782.771903][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1782.804599][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1783.017597][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1783.285351][ T3468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1784.376786][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1784.443987][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1784.489722][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1784.508938][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1784.663988][ T3097] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1787.778410][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1787.844992][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1788.025434][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1788.089454][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1788.135372][ T2912] device veth0_vlan entered promiscuous mode [ 1788.693183][ T2912] device veth1_vlan entered promiscuous mode [ 1790.276649][ T3415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1790.328219][ T3415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1790.519153][ T2912] device veth0_macvtap entered promiscuous mode [ 1790.689778][ T2912] device veth1_macvtap entered promiscuous mode [ 1791.653350][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1791.712403][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1791.736840][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1792.013696][ T3415] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1792.057485][ T3415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1792.399672][ T2912] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1792.415880][ T2912] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1792.417870][ T2912] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1792.437381][ T2912] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1793.991043][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1794.024396][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 00:29:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001640)=ANY=[], 0xac}, 0x0) 00:30:00 executing program 0: clock_gettime(0x4, &(0x7f00000043c0)) 00:30:03 executing program 0: syz_open_procfs$namespace(0x0, &(0x7f00000024c0)='ns/time_for_children\x00') [ 1814.923382][ T3415] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1814.994324][ T3415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1822.173434][ T3614] warn_alloc: 3 callbacks suppressed [ 1822.173687][ T3614] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1822.177033][ T3614] CPU: 1 PID: 3614 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1822.178401][ T3614] Hardware name: riscv-virtio,qemu (DT) [ 1822.179214][ T3614] Call Trace: [ 1822.180045][ T3614] [] dump_backtrace+0x2e/0x3c [ 1822.181616][ T3614] [] show_stack+0x34/0x40 [ 1822.182810][ T3614] [] dump_stack_lvl+0xe0/0x14c [ 1822.183949][ T3614] [] dump_stack+0x1c/0x24 [ 1822.185146][ T3614] [] warn_alloc+0x168/0x22c [ 1822.186256][ T3614] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1822.187372][ T3614] [] bpf_jit_alloc_exec+0x46/0x52 [ 1822.188503][ T3614] [] bpf_jit_binary_alloc+0x96/0x13c [ 1822.189584][ T3614] [] bpf_int_jit_compile+0x886/0xaa6 [ 1822.191314][ T3614] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1822.193123][ T3614] [] bpf_migrate_filter+0x258/0x2be [ 1822.194291][ T3614] [] bpf_prepare_filter+0x10e/0x1b4 [ 1822.195524][ T3614] [] __get_filter+0x148/0x1a0 [ 1822.196799][ T3614] [] sk_attach_filter+0x22/0x11a [ 1822.198025][ T3614] [] sk_setsockopt+0x144e/0x270c [ 1822.199149][ T3614] [] sock_setsockopt+0x48/0x58 [ 1822.200917][ T3614] [] __sys_setsockopt+0x3f0/0x418 [ 1822.202554][ T3614] [] sys_setsockopt+0x3a/0x4c [ 1822.203792][ T3614] [] ret_from_syscall+0x0/0x2 [ 1822.209118][ T3614] Mem-Info: [ 1822.211850][ T3614] active_anon:39379 inactive_anon:63 isolated_anon:0 [ 1822.211850][ T3614] active_file:0 inactive_file:7227 isolated_file:0 [ 1822.211850][ T3614] unevictable:768 dirty:0 writeback:0 [ 1822.211850][ T3614] slab_reclaimable:5336 slab_unreclaimable:23561 [ 1822.211850][ T3614] mapped:8652 shmem:830 pagetables:337 [ 1822.211850][ T3614] sec_pagetables:0 bounce:0 [ 1822.211850][ T3614] kernel_misc_reclaimable:0 [ 1822.211850][ T3614] free:221409 free_pcp:453 free_cma:4096 [ 1822.215807][ T3614] Node 0 active_anon:157516kB inactive_anon:252kB active_file:0kB inactive_file:28908kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34608kB dirty:0kB writeback:0kB shmem:3320kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1348kB sec_pagetables:0kB all_unreclaimable? no [ 1822.220850][ T3614] Node 0 DMA32 free:885636kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:157516kB inactive_anon:252kB active_file:0kB inactive_file:28908kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1812kB local_pcp:592kB free_cma:16384kB [ 1822.223543][ T3614] lowmem_reserve[]: 0 0 0 [ 1822.225323][ T3614] Node 0 DMA32: 1931*4kB (UME) 1411*8kB (UME) 588*16kB (UME) 274*32kB (UME) 95*64kB (UME) 47*128kB (UM) 31*256kB (M) 22*512kB (UM) 12*1024kB (M) 11*2048kB (MEC) 191*4096kB (MC) = 885636kB [ 1822.234056][ T3614] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1822.235405][ T3614] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1822.236742][ T3614] 8057 total pagecache pages [ 1822.237715][ T3614] 0 pages in swap cache [ 1822.238681][ T3614] Free swap = 0kB [ 1822.239653][ T3614] Total swap = 0kB [ 1822.241857][ T3614] 523776 pages RAM [ 1822.242550][ T3614] 0 pages HighMem/MovableOnly [ 1822.243225][ T3614] 184025 pages reserved [ 1822.243962][ T3614] 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 [ 1823.541250][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1823.579497][ T3377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1823.674244][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1823.695501][ T2870] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1823.813370][ T3097] device veth0_vlan entered promiscuous mode [ 1824.056290][ T3097] device veth1_vlan entered promiscuous mode ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1825.065993][ T3097] device veth0_macvtap entered promiscuous mode [ 1825.273480][ T3097] device veth1_macvtap entered promiscuous mode [ 1825.499831][ T3468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1825.529774][ T3468] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1825.558497][ T3468] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1825.644436][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 1826.267817][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1826.333857][ T2881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready ps_root_recvmsg: Unknown error 524 [ 1826.823460][ T3097] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1826.825707][ T3097] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1826.827612][ T3097] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1826.829504][ T3097] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1827.064291][ T3468] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1827.109224][ T3468] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:30:31 executing program 1: clock_gettime(0x0, &(0x7f0000000b00)={0x0, 0x0}) pselect6(0x0, 0x0, 0x0, &(0x7f0000000ac0), &(0x7f0000000b40)={0x0, r0+60000000}, &(0x7f0000000bc0)={&(0x7f0000000b80), 0x8}) 00:30:31 executing program 0: r0 = socket(0x2, 0x3, 0x2) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) 00:30:33 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) 00:30:34 executing program 1: syz_io_uring_setup(0x7e0d, &(0x7f0000000140)={0x0, 0x0, 0x4}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000000c0), &(0x7f00000001c0)) 00:30:35 executing program 0: clock_gettime(0x0, &(0x7f0000002240)) 00:30:36 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0x801c581f, 0x0) 00:30:38 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) 00:30:38 executing program 0: pselect6(0x40, &(0x7f0000000140), &(0x7f00000021c0)={0x1}, 0x0, 0x0, 0x0) 00:30:40 executing program 1: mknodat$null(0xffffffffffffffff, &(0x7f0000001080)='./file0\x00', 0x4034, 0x103) 00:30:41 executing program 0: io_uring_setup(0x5632, &(0x7f00000043c0)={0x0, 0x0, 0x500}) 00:30:42 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8a041, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89600, 0x0) 00:30:43 executing program 0: pselect6(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) [ 1845.636857][ T27] audit: type=1804 audit(1845.010:2): pid=3646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1616838236/syzkaller.UuiPUv/6/file0" dev="vda" ino=639 res=1 errno=0 00:30:45 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8a041, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x89600, 0x0) [ 1848.083755][ T27] audit: type=1804 audit(1847.470:3): pid=3650 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1616838236/syzkaller.UuiPUv/7/file0" dev="vda" ino=639 res=1 errno=0 00:30:49 executing program 0: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_IOWQ_AFF(0xffffffffffffffff, 0x11, &(0x7f0000000140)="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", 0x681) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x19, &(0x7f00000007c0), 0x0) 00:30:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0xa, &(0x7f0000000080)={@remote}, &(0x7f00000000c0)=0xc) 00:30:52 executing program 0: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x4200) 00:30:52 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000001600)='./file0\x00', 0x0) 00:30:54 executing program 1: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x3, 0x0, 0x0) 00:30:55 executing program 0: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000000c0), 0x4200) 00:30:56 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000027c0)=ANY=[@ANYBLOB='/'], 0x2f) 00:30:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x101102, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x5, 0x3}, 0x8) 00:30:59 executing program 0: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000480)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) 00:31:00 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x101102, 0x0) write$rfkill(r0, &(0x7f0000000000)={0x0, 0x5, 0x3}, 0x8) 00:31:02 executing program 0: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100), 0x5f) 00:31:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, 0x0) 00:31:05 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$UHID_GET_REPORT_REPLY(r0, 0x0, 0x0) 00:31:07 executing program 1: pselect6(0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500), 0x0) 00:31:09 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x100}) 00:31:10 executing program 1: openat$ttynull(0xffffffffffffff9c, &(0x7f0000001740), 0x0, 0x0) 00:31:11 executing program 0: r0 = syz_io_uring_setup(0x6df0, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_enter(r0, 0x0, 0x800000, 0x5, 0x0, 0x0) 00:31:13 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6c00) 00:31:17 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000080)={0x0, 0x4}) 00:31:17 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x1, 0x100, 0x10001}) 00:31:19 executing program 1: io_uring_setup(0x66c0, &(0x7f0000000000)={0x0, 0x0, 0x2}) 00:31:20 executing program 0: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x19, 0x0, 0x0) 00:31:23 executing program 1: syz_io_uring_setup(0x72, &(0x7f0000000200), &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 00:31:24 executing program 0: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x19, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3614: Connection refused 00:31:25 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}) ps_root_recvmsgcb: failed to send message to pid 3615: Connection refused 00:31:27 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}) ps_root_recvmsgcb: failed to send message to pid 3616: Connection refused 00:31:27 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000180), 0x305000, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f00000001c0)='silent\x00', 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3618: Connection refused 00:31:29 executing program 0: fsopen(&(0x7f0000000040)='anon_inodefs\x00', 0x0) 00:31:30 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x2, 0x0) 00:31:33 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2}) 00:31:35 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x100000, 0xffffffffffffffff}) 00:31:36 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x9}, &(0x7f0000000240), 0x0) 00:31:38 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 00:31:39 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, 0x0, 0x0, 0xffffffffffffffff) 00:31:40 executing program 0: r0 = syz_io_uring_setup(0x4830, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, 0x0, 0x0) 00:31:41 executing program 1: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv4/tcp_syncookies\x00', 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, 0x0) 00:31:43 executing program 1: openat$uinput(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) 00:31:43 executing program 0: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000002600), 0x1, 0x0) 00:31:45 executing program 1: syz_io_uring_setup(0x1aff, &(0x7f0000000040)={0x0, 0x0, 0x4}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 00:31:45 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x20000, 0x0) 00:31:47 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) 00:31:48 executing program 0: syz_io_uring_setup(0x2054, &(0x7f0000000040)={0x0, 0x0, 0x8}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 00:31:49 executing program 1: renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0) 00:31:50 executing program 0: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0xba}, 0x20) 00:31:51 executing program 1: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) clock_gettime(0x0, &(0x7f0000002240)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000002200)={0x9}, &(0x7f0000002280)={0x0, r0+10000000}, 0x0) 00:31:53 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000140), 0x2) 00:31:54 executing program 1: munmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000) 00:31:56 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xc38283, 0x0) 00:31:56 executing program 1: pselect6(0x40, &(0x7f0000000440), &(0x7f0000000480), 0x0, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540), 0x8}) 00:31:59 executing program 0: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_IOWQ_AFF(0xffffffffffffffff, 0x11, &(0x7f0000000140)="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", 0x688) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x19, &(0x7f00000007c0), 0x0) 00:31:59 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000040)={0xb, {'syz1\x00', 'syz0\x00', 'syz0\x00', 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "ee"}}, 0x119) [ 1922.078680][ T3377] hid-generic 0000:0000:0000.0001: item fetching failed at offset 0/1 [ 1922.098783][ T3377] hid-generic: probe of 0000:0000:0000.0001 failed with error -22 00:32:01 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) write$FUSE_OPEN(r0, 0x0, 0x0) 00:32:02 executing program 1: statx(0xffffffffffffffff, &(0x7f0000000340)='./file0\x00', 0x400, 0x0, 0x0) 00:32:04 executing program 0: syz_io_uring_setup(0x1aff, &(0x7f0000000040)={0x0, 0x0, 0x100}, &(0x7f0000ff0000/0x10000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000), &(0x7f0000000100)) 00:32:06 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) 00:32:08 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0x5450, 0x0) 00:32:09 executing program 1: syz_io_uring_complete(0x0) syz_mount_image$fuse(0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0) 00:32:10 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}) 00:32:12 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x200}) 00:32:13 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x4, 0xffffffffffffffff}) 00:32:16 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@audit}]}}, 0x0, 0x0, 0x0) 00:32:16 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) [ 1938.837251][ T3778] fuse: Unknown parameter 'audit' 00:32:19 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff}) 00:32:19 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:32:20 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:32:21 executing program 1: r0 = fsopen(&(0x7f0000000080)='autofs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) [ 1942.882938][ T3787] autofs4:pid:3787:autofs_fill_super: called with bogus options 00:32:22 executing program 1: r0 = fsopen(&(0x7f0000000080)='autofs\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) 00:32:23 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) [ 1944.964427][ T3790] autofs4:pid:3790:autofs_fill_super: called with bogus options 00:32:25 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0x5460, 0x0) 00:32:25 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001100)={0x60000011}) 00:32:27 executing program 1: renameat2(0xffffffffffffff9c, &(0x7f0000002800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0, 0x0) 00:32:27 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001100)={0x60000011}) [ 1949.625723][ T3797] warn_alloc: 3 callbacks suppressed [ 1949.626081][ T3797] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1949.674911][ T3797] CPU: 1 PID: 3797 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1949.677516][ T3797] Hardware name: riscv-virtio,qemu (DT) [ 1949.678862][ T3797] Call Trace: [ 1949.680047][ T3797] [] dump_backtrace+0x2e/0x3c [ 1949.682343][ T3797] [] show_stack+0x34/0x40 [ 1949.684005][ T3797] [] dump_stack_lvl+0xe0/0x14c [ 1949.685840][ T3797] [] dump_stack+0x1c/0x24 [ 1949.688333][ T3797] [] warn_alloc+0x168/0x22c [ 1949.689918][ T3797] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1949.691760][ T3797] [] bpf_jit_alloc_exec+0x46/0x52 [ 1949.693238][ T3797] [] bpf_jit_binary_alloc+0x96/0x13c [ 1949.694728][ T3797] [] bpf_int_jit_compile+0x886/0xaa6 [ 1949.696340][ T3797] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1949.697972][ T3797] [] bpf_migrate_filter+0x258/0x2be [ 1949.699687][ T3797] [] bpf_prepare_filter+0x10e/0x1b4 [ 1949.701876][ T3797] [] __get_filter+0x148/0x1a0 [ 1949.703496][ T3797] [] sk_attach_filter+0x22/0x11a [ 1949.705838][ T3797] [] sk_setsockopt+0x144e/0x270c [ 1949.707689][ T3797] [] sock_setsockopt+0x48/0x58 [ 1949.709475][ T3797] [] __sys_setsockopt+0x3f0/0x418 [ 1949.711696][ T3797] [] sys_setsockopt+0x3a/0x4c [ 1949.713918][ T3797] [] ret_from_syscall+0x0/0x2 [ 1949.834249][ T3797] Mem-Info: [ 1949.835787][ T3797] active_anon:39464 inactive_anon:63 isolated_anon:0 [ 1949.835787][ T3797] active_file:0 inactive_file:7300 isolated_file:0 [ 1949.835787][ T3797] unevictable:768 dirty:7 writeback:0 [ 1949.835787][ T3797] slab_reclaimable:5446 slab_unreclaimable:23596 [ 1949.835787][ T3797] mapped:8661 shmem:845 pagetables:354 [ 1949.835787][ T3797] sec_pagetables:0 bounce:0 [ 1949.835787][ T3797] kernel_misc_reclaimable:0 [ 1949.835787][ T3797] free:220449 free_pcp:618 free_cma:4096 [ 1949.866492][ T3797] Node 0 active_anon:157856kB inactive_anon:252kB active_file:0kB inactive_file:29200kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34644kB dirty:28kB writeback:0kB shmem:3380kB writeback_tmp:0kB kernel_stack:5432kB pagetables:1416kB sec_pagetables:0kB all_unreclaimable? no [ 1949.905077][ T3797] Node 0 DMA32 free:881796kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:157940kB inactive_anon:252kB active_file:0kB inactive_file:29200kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2428kB local_pcp:716kB free_cma:16384kB [ 1949.928555][ T3797] lowmem_reserve[]: 0 0 0 [ 1949.933687][ T3797] Node 0 DMA32: 1279*4kB (UME) 1517*8kB (UME) 632*16kB (UME) 251*32kB (UM) 101*64kB (UME) 52*128kB (UME) 33*256kB (UME) 23*512kB (UM) 14*1024kB (UME) 10*2048kB (MC) 190*4096kB (UMC) = 881796kB [ 1950.003498][ T3797] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1950.005743][ T3797] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1950.007867][ T3797] 8145 total pagecache pages [ 1950.009268][ T3797] 0 pages in swap cache [ 1950.022329][ T3797] Free swap = 0kB [ 1950.023882][ T3797] Total swap = 0kB [ 1950.025356][ T3797] 523776 pages RAM [ 1950.026532][ T3797] 0 pages HighMem/MovableOnly [ 1950.027840][ T3797] 184025 pages reserved [ 1950.029097][ T3797] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:30 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001100)={0x60000011}) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:31 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8a041, 0x0) write$vhost_msg(r0, &(0x7f00000003c0)={0x1, {0x0, 0x0, 0x0}}, 0xfdef) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000000)={0x10000, 0x5, 0x0, 0x0, 0x1, [{}]}) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:33 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001100)={0x60000011}) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:34 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8a041, 0x0) write$vhost_msg(r0, &(0x7f00000003c0)={0x1, {0x0, 0x0, 0x0}}, 0xfdef) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000000)={0x10000, 0x5, 0x0, 0x0, 0x1, [{}]}) 00:32:35 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001100)={0x60000011}) 00:32:36 executing program 1: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2e00, 0x0) 00:32:38 executing program 0: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001100)={0x60000011}) 00:32:38 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000080), 0x101040, 0x0) 00:32:40 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:32:41 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x8a041, 0x0) write$vhost_msg(r0, &(0x7f00000003c0)={0x1, {0x0, 0x0, 0x0}}, 0xfdef) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f0000000180)={0x0, 0x5, 0x1}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6}) 00:32:42 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:32:44 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:32:44 executing program 1: renameat2(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x0, 0x6) 00:32:46 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:32:47 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)) 00:32:48 executing program 0: epoll_create1(0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001100)={0x60000011}) 00:32:49 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x5}, &(0x7f0000000080)={0x6}, 0x0, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 00:32:50 executing program 0: epoll_create1(0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001100)={0x60000011}) 00:32:52 executing program 1: r0 = syz_io_uring_setup(0x6df0, &(0x7f0000000000), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_enter(r0, 0x0, 0x0, 0x3, 0x0, 0x0) 00:32:53 executing program 0: epoll_create1(0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001100)={0x60000011}) 00:32:54 executing program 0: r0 = epoll_create1(0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001100)={0x60000011}) 00:32:55 executing program 1: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xd, &(0x7f0000003740)={0x1, 0x0, 0x0, &(0x7f0000003640)=[{0x0}], 0x0}, 0x20) 00:32:56 executing program 0: r0 = epoll_create1(0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001100)={0x60000011}) 00:32:58 executing program 1: newfstatat(0xffffffffffffff9c, &(0x7f0000002240)='.\x00', &(0x7f0000002280), 0x0) 00:32:59 executing program 0: r0 = epoll_create1(0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001100)={0x60000011}) 00:33:00 executing program 1: io_uring_setup(0x1f, &(0x7f0000000000)={0x0, 0x29c7, 0x84f}) 00:33:01 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) 00:33:02 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0x541b, 0x0) 00:33:02 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) 00:33:05 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x10001}) 00:33:06 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) 00:33:09 executing program 1: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x2, 0x0, 0x0) 00:33:10 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)) 00:33:13 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) 00:33:13 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000040)=ANY=[@ANYRES64], 0x178) 00:33:15 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x100000, 0x0, 0x3c3541008f729b0e}, 0x20) 00:33:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 00:33:17 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 00:33:20 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000003c00), 0x1, 0x0) 00:33:20 executing program 0: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/152, 0x98}], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 00:33:23 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000001080)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x38) 00:33:23 executing program 0: r0 = syz_io_uring_setup(0x195, &(0x7f0000000040), &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff7000/0x9000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000300)=""/145, 0x91}, {&(0x7f00000003c0)=""/152, 0x98}], 0x2) io_uring_register$IORING_UNREGISTER_BUFFERS(r0, 0x1, 0x0, 0x0) 00:33:25 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000080)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id', 0x3d, 0xee00}}, 0x0, 0x0, 0x0) 00:33:26 executing program 0: readlinkat(0xffffffffffffffff, &(0x7f0000002200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001000)=""/153, 0x99) [ 2007.956419][ T3891] fuse: Bad value for 'user_id' 00:33:28 executing program 1: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup/syz1\x00', 0x200002, 0x0) 00:33:28 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002340), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, r1}, 0x10) 00:33:30 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r0, 0x0, 0x0) 00:33:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002340), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, r1}, 0x10) 00:33:32 executing program 1: r0 = syz_io_uring_setup(0x6df0, &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_enter(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3797: Connection refused 00:33:34 executing program 0: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3801: Connection refused 00:33:35 executing program 1: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3803: Connection refused 00:33:38 executing program 0: r0 = syz_io_uring_setup(0x4830, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1) [ 2019.374211][ T3909] misc userio: Invalid payload size 00:33:40 executing program 1: clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x6}, 0x0, &(0x7f0000000240)={0x0, r0+60000000}, 0x0) 00:33:43 executing program 0: r0 = syz_io_uring_setup(0x4830, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1) 00:33:45 executing program 1: r0 = syz_io_uring_setup(0x6df0, &(0x7f0000000000)={0x0, 0x0, 0x6}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000001c0)) io_uring_enter(r0, 0x2, 0x0, 0x5, 0x0, 0x0) 00:33:47 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0) 00:33:48 executing program 1: r0 = io_uring_setup(0x15a1, &(0x7f00000001c0)) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0}, 0x20) 00:33:50 executing program 0: openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000000), 0x20342, 0x0) 00:33:52 executing program 1: openat$pidfd(0xffffffffffffff9c, 0x0, 0x978c3, 0x0) 00:33:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000021c0), 0x20581, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc0189436, &(0x7f00000001c0)=ANY=[]) ps_root_recvmsgcb: failed to send message to pid 3807: Connection refused 00:33:57 executing program 1: r0 = io_uring_setup(0x1e56, &(0x7f0000000780)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000840)=[0xffffffffffffffff], 0x300) 00:33:58 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:34:00 executing program 1: syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='\x00', 0x0, &(0x7f0000000140)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee01}, 0x2c, {'group_id', 0x3d, 0xee00}}, 0x0, 0x0, 0x0) 00:34:01 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:34:02 executing program 1: symlinkat(&(0x7f0000000040)='./file0/file0\x00', 0xffffffffffffffff, 0x0) 00:34:04 executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000015c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 00:34:04 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:34:07 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x0) 00:34:07 executing program 1: syz_mount_image$fuse(0x0, &(0x7f00000015c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0) 00:34:10 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}, 0x0, 0x0, 0x0) 00:34:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x1b, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 00:34:15 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$alg(r0, &(0x7f0000000080)=""/1, 0x1) 00:34:17 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002180), 0x2, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) 00:34:20 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000006500), 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000004400), 0x24041) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000004440)={{0x7, 0x3}, 'port0\x00', 0x45, 0x20015, 0x1, 0x2358, 0xfff, 0x400, 0x0, 0x0, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x9, 0x8, 0x1, 'queue0\x00', 0x3}) read$FUSE(r1, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r1, &(0x7f0000002280)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = gettid() r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) ioctl$TIOCGDEV(r6, 0x80045432, 0x0) syz_clone3(&(0x7f0000004300)={0x1c0000000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x18}, &(0x7f0000000180)=""/111, 0x6f, &(0x7f0000000200)=""/62, &(0x7f00000042c0)=[r3, 0x0, 0x0, r4, 0x0, 0x0, 0xffffffffffffffff, r5, 0x0], 0x9, {r6}}, 0x58) openat$ttynull(0xffffffffffffff9c, 0xffffffffffffffff, 0x21c400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000004700)={{0x7}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000004380)={0x6, 0x800, 0x1, {0xfdfffffe, 0x8}, 0x3, 0xff}) 00:34:20 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000340), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000001d40)) 00:34:24 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/mmc', 0x579c01, 0x0) 00:34:28 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)) 00:34:32 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000046c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) 00:34:32 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000006500), 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000004400), 0x24041) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000004440)={{0x7, 0x3}, 'port0\x00', 0x45, 0x20015, 0x1, 0x2358, 0xfff, 0x400, 0x0, 0x0, 0x2, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x9, 0x8, 0x1, 'queue0\x00', 0x3}) read$FUSE(r1, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r1, &(0x7f0000002280)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = gettid() r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) ioctl$TIOCGDEV(r6, 0x80045432, 0x0) syz_clone3(&(0x7f0000004300)={0x1c0000000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x18}, &(0x7f0000000180)=""/111, 0x6f, &(0x7f0000000200)=""/62, &(0x7f00000042c0)=[r3, 0x0, 0x0, r4, 0x0, 0x0, 0xffffffffffffffff, r5, 0x0], 0x9, {r6}}, 0x58) openat$ttynull(0xffffffffffffff9c, 0xffffffffffffffff, 0x21c400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000004700)={{0x7}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000004380)={0x6, 0x800, 0x1, {0xfdfffffe, 0x8}, 0x3, 0xff}) 00:34:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, 0x0) [ 2078.335640][ T3994] warn_alloc: 3 callbacks suppressed [ 2078.336031][ T3994] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2078.382568][ T3994] CPU: 1 PID: 3994 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2078.386087][ T3994] Hardware name: riscv-virtio,qemu (DT) [ 2078.387344][ T3994] Call Trace: [ 2078.388517][ T3994] [] dump_backtrace+0x2e/0x3c [ 2078.390265][ T3994] [] show_stack+0x34/0x40 [ 2078.392270][ T3994] [] dump_stack_lvl+0xe0/0x14c [ 2078.393973][ T3994] [] dump_stack+0x1c/0x24 [ 2078.395629][ T3994] [] warn_alloc+0x168/0x22c [ 2078.397149][ T3994] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2078.401324][ T3994] [] bpf_jit_alloc_exec+0x46/0x52 [ 2078.404722][ T3994] [] bpf_jit_binary_alloc+0x96/0x13c [ 2078.408165][ T3994] [] bpf_int_jit_compile+0x886/0xaa6 [ 2078.411861][ T3994] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2078.413723][ T3994] [] bpf_migrate_filter+0x258/0x2be [ 2078.414932][ T3994] [] bpf_prepare_filter+0x10e/0x1b4 [ 2078.416244][ T3994] [] __get_filter+0x148/0x1a0 [ 2078.417539][ T3994] [] sk_attach_filter+0x22/0x11a [ 2078.418619][ T3994] [] sk_setsockopt+0x144e/0x270c [ 2078.419911][ T3994] [] sock_setsockopt+0x48/0x58 [ 2078.421755][ T3994] [] __sys_setsockopt+0x3f0/0x418 [ 2078.423033][ T3994] [] sys_setsockopt+0x3a/0x4c [ 2078.424327][ T3994] [] ret_from_syscall+0x0/0x2 [ 2078.642927][ T3994] Mem-Info: [ 2078.644429][ T3994] active_anon:39646 inactive_anon:66 isolated_anon:0 [ 2078.644429][ T3994] active_file:0 inactive_file:7374 isolated_file:0 [ 2078.644429][ T3994] unevictable:768 dirty:9 writeback:0 [ 2078.644429][ T3994] slab_reclaimable:5461 slab_unreclaimable:23564 [ 2078.644429][ T3994] mapped:8711 shmem:852 pagetables:364 [ 2078.644429][ T3994] sec_pagetables:0 bounce:0 [ 2078.644429][ T3994] kernel_misc_reclaimable:0 [ 2078.644429][ T3994] free:219339 free_pcp:1043 free_cma:4096 [ 2078.648349][ T3994] Node 0 active_anon:158584kB inactive_anon:264kB active_file:0kB inactive_file:29496kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34844kB dirty:36kB writeback:0kB shmem:3408kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1456kB sec_pagetables:0kB all_unreclaimable? no [ 2078.722647][ T3994] Node 0 DMA32 free:877356kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:158584kB inactive_anon:264kB active_file:0kB inactive_file:29496kB unevictable:3072kB writepending:36kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4172kB local_pcp:2488kB free_cma:16384kB [ 2078.726589][ T3994] lowmem_reserve[]: 0 0 0 [ 2078.729574][ T3994] Node 0 DMA32: 771*4kB (ME) 1294*8kB (UME) 589*16kB (UM) 283*32kB (UME) 96*64kB (UME) 47*128kB (ME) 33*256kB (UME) 23*512kB (UM) 14*1024kB (UME) 10*2048kB (MC) 190*4096kB (UMC) = 877356kB [ 2078.816876][ T3994] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2078.818650][ T3994] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2078.852600][ T3994] 8226 total pagecache pages [ 2078.854187][ T3994] 0 pages in swap cache [ 2078.855419][ T3994] Free swap = 0kB [ 2078.856694][ T3994] Total swap = 0kB [ 2078.857908][ T3994] 523776 pages RAM [ 2078.859127][ T3994] 0 pages HighMem/MovableOnly [ 2078.892129][ T3994] 184025 pages reserved [ 2078.893687][ T3994] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:34:41 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000067c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000006800)) 00:34:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000006500), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000006540)) 00:34:46 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000002200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)={[{}]}) 00:34:48 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000006500), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) 00:34:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x82) 00:34:53 executing program 0: io_setup(0x81, &(0x7f0000000000)=0x0) io_destroy(r0) 00:34:57 executing program 0: io_setup(0x81, &(0x7f0000000000)=0x0) io_destroy(r0) 00:34:58 executing program 1: io_setup(0x1, &(0x7f0000000700)=0x0) io_submit(r0, 0x1, &(0x7f0000002f40)=[&(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) 00:35:00 executing program 1: openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000001a80), 0x1ac603, 0x0) 00:35:00 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000006500), 0x0) r1 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000004400), 0x24041) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000000)={0x9, 0x0, 0x1, 'queue0\x00', 0x3}) read$FUSE(0xffffffffffffffff, &(0x7f0000000240)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) read$FUSE(r1, &(0x7f0000002280)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r5 = gettid() r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000900), 0x0, 0x0) syz_clone3(&(0x7f0000004300)={0x1c0000000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), {0x18}, 0x0, 0x0, &(0x7f0000000200)=""/62, &(0x7f00000042c0)=[r3, 0x0, 0x0, r4, 0x0, 0x0, 0xffffffffffffffff, r5], 0x8, {r6}}, 0x58) openat$ttynull(0xffffffffffffff9c, 0xffffffffffffffff, 0x21c400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000004380)={0x6, 0x800, 0x1, {0xfdfffffe, 0x8}, 0x3, 0xff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000006540)={0x0, 0xe6, 0xf8}) [ 2102.648918][ T4044] warn_alloc: 2 callbacks suppressed [ 2102.649294][ T4044] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2102.705426][ T4044] CPU: 0 PID: 4044 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2102.707469][ T4044] Hardware name: riscv-virtio,qemu (DT) [ 2102.708828][ T4044] Call Trace: [ 2102.710030][ T4044] [] dump_backtrace+0x2e/0x3c [ 2102.712337][ T4044] [] show_stack+0x34/0x40 [ 2102.713919][ T4044] [] dump_stack_lvl+0xe0/0x14c [ 2102.715551][ T4044] [] dump_stack+0x1c/0x24 [ 2102.717161][ T4044] [] warn_alloc+0x168/0x22c [ 2102.718721][ T4044] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2102.720588][ T4044] [] bpf_jit_alloc_exec+0x46/0x52 [ 2102.722670][ T4044] [] bpf_jit_binary_alloc+0x96/0x13c [ 2102.724298][ T4044] [] bpf_int_jit_compile+0x886/0xaa6 [ 2102.725843][ T4044] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2102.727480][ T4044] [] bpf_migrate_filter+0x258/0x2be [ 2102.729288][ T4044] [] bpf_prepare_filter+0x10e/0x1b4 [ 2102.731543][ T4044] [] __get_filter+0x148/0x1a0 [ 2102.733363][ T4044] [] sk_attach_filter+0x22/0x11a [ 2102.734872][ T4044] [] sk_setsockopt+0x144e/0x270c [ 2102.737019][ T4044] [] sock_setsockopt+0x48/0x58 [ 2102.738665][ T4044] [] __sys_setsockopt+0x3f0/0x418 [ 2102.740266][ T4044] [] sys_setsockopt+0x3a/0x4c [ 2102.742131][ T4044] [] ret_from_syscall+0x0/0x2 [ 2102.809516][ T4044] Mem-Info: [ 2102.812641][ T4044] active_anon:39626 inactive_anon:68 isolated_anon:0 [ 2102.812641][ T4044] active_file:0 inactive_file:7389 isolated_file:0 [ 2102.812641][ T4044] unevictable:768 dirty:10 writeback:0 [ 2102.812641][ T4044] slab_reclaimable:5461 slab_unreclaimable:23725 [ 2102.812641][ T4044] mapped:8663 shmem:854 pagetables:349 [ 2102.812641][ T4044] sec_pagetables:0 bounce:0 [ 2102.812641][ T4044] kernel_misc_reclaimable:0 [ 2102.812641][ T4044] free:219481 free_pcp:648 free_cma:4096 [ 2102.816320][ T4044] Node 0 active_anon:158504kB inactive_anon:272kB active_file:0kB inactive_file:29556kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34652kB dirty:40kB writeback:0kB shmem:3416kB writeback_tmp:0kB kernel_stack:5400kB pagetables:1396kB sec_pagetables:0kB all_unreclaimable? no [ 2102.819078][ T4044] Node 0 DMA32 free:877924kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:158504kB inactive_anon:272kB active_file:0kB inactive_file:29556kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2592kB local_pcp:696kB free_cma:16384kB [ 2102.838214][ T4044] lowmem_reserve[]: 0 0 0 [ 2102.848360][ T4044] Node 0 DMA32: 849*4kB (UME) 1278*8kB (UME) 579*16kB (UME) 260*32kB (UME) 114*64kB (UME) 48*128kB (ME) 33*256kB (UME) 23*512kB (UM) 14*1024kB (UME) 10*2048kB (MC) 190*4096kB (UMC) = 877924kB [ 2102.859441][ T4044] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2102.891413][ T4044] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2102.892978][ T4044] 8243 total pagecache pages [ 2102.894194][ T4044] 0 pages in swap cache [ 2102.895239][ T4044] Free swap = 0kB [ 2102.896143][ T4044] Total swap = 0kB [ 2102.896942][ T4044] 523776 pages RAM [ 2102.897676][ T4044] 0 pages HighMem/MovableOnly [ 2102.898576][ T4044] 184025 pages reserved [ 2102.899664][ T4044] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:35:03 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)) 00:35:06 executing program 1: io_setup(0x1, &(0x7f0000000700)=0x0) io_submit(r0, 0x0, 0x0) io_getevents(r0, 0x6, 0x0, 0x0, &(0x7f00000021c0)) 00:35:10 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000046c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) 00:35:13 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) lseek(r0, 0x0, 0x7) 00:35:14 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f00000002c0), 0x4) 00:35:17 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x0, 0x0, 0x1}}) 00:35:19 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/uevent_helper', 0x281, 0x0) 00:35:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), r0) 00:35:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x301, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 00:35:28 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x4, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x301, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) 00:35:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x14, r1, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 00:35:35 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) 00:35:36 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000140)={@random="cbfabd995b6d", @broadcast, @val, {@ipv6}}, 0x0) 00:35:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet(0x2, 0x80805, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000380)={0x0, 0x3, 0x3ff, 0x3}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b2a00) sendfile(r1, r0, 0x0, 0x8000000000004) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x40, 0xffffff9e, 0x2}}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x7c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x24000880) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c040000130000042dbd7000fddbdf25040109014e214e200200f5ff3f00000000f0ffff08000000020000007d0000001f000000feffffff", @ANYRES32=r5, @ANYBLOB="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"], 0x40c}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000000) 00:35:40 executing program 0: syz_emit_ethernet(0x22, &(0x7f0000000180)={@broadcast, @local, @val, {@ipv4}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3994: Connection refused ps_root_recvmsgcb: failed to send message to pid 3995: Connection refused 00:35:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, r1, 0x301, 0x0, 0x0, {0x12}}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), r0) ps_root_recvmsgcb: failed to send message to pid 3997: Connection refused [ 2147.305171][ T4117] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2148.328259][ T27] audit: type=1804 audit(2147.720:4): pid=4117 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1616838236/syzkaller.UuiPUv/95/memory.events" dev="vda" ino=643 res=1 errno=0 00:35:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, 0x0, &(0x7f0000000080)) 00:35:54 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, 0x0, &(0x7f0000000080)) 00:35:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet(0x2, 0x80805, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000380)={0x0, 0x3, 0x3ff, 0x3}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b2a00) sendfile(r1, r0, 0x0, 0x8000000000004) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x40, 0xffffff9e, 0x2}}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x7c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x24000880) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c040000130000042dbd7000fddbdf25040109014e214e200200f5ff3f00000000f0ffff08000000020000007d0000001f000000feffffff", @ANYRES32=r5, @ANYBLOB="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"], 0x40c}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000000) 00:35:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet(0x2, 0x80805, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000380)={0x0, 0x3, 0x3ff, 0x3}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b2a00) sendfile(r1, r0, 0x0, 0x8000000000004) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@bridge_delneigh={0x30, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x40, 0xffffff9e, 0x2}}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x7c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @remote}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast1}, @FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @FOU_ATTR_PEER_V6={0x14, 0x9, @loopback}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x24000880) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c040000130000042dbd7000fddbdf25040109014e214e200200f5ff3f00000000f0ffff08000000020000007d0000001f000000feffffff", @ANYRES32=r5, @ANYBLOB="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"], 0x40c}, 0x1, 0x0, 0x0, 0x4000040}, 0x24000000) [ 2161.929491][ T4130] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2162.623115][ T27] audit: type=1804 audit(2162.020:5): pid=4130 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir1616838236/syzkaller.UuiPUv/96/memory.events" dev="vda" ino=635 res=1 errno=0 [ 2163.796418][ T4132] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2164.048051][ T27] audit: type=1804 audit(2163.450:6): pid=4132 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir984008435/syzkaller.983xNe/102/memory.events" dev="vda" ino=644 res=1 errno=0 ps_root_recvmsgcb: failed to send message to pid 4044: Connection refused 00:36:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) sendfile(r2, r1, 0x0, 0xe0000000) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) r3 = syz_open_pts(r2, 0x200200) close_range(r3, r3, 0x0) 00:36:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='status\x00') syz_clone(0x5000, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r0, r1, 0x0, 0xa9) 00:36:14 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000840), 0x20400, 0x0) 00:36:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x7feffffc, 0x0, 0x0, 0x2, 0x0, "8a8629dbc0b1d839193782888360888eae2ff2"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$lock(r3, 0x24, &(0x7f0000007880)={0x0, 0x1}) 00:36:16 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) 00:36:18 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x7feffffc, 0x0, 0x0, 0x2, 0x0, "8a8629dbc0b1d839193782888360888eae2ff2"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$lock(r3, 0x24, &(0x7f0000007880)={0x0, 0x1}) 00:36:23 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x7feffffc, 0x0, 0x0, 0x2, 0x0, "8a8629dbc0b1d839193782888360888eae2ff2"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$lock(r3, 0x24, &(0x7f0000007880)={0x0, 0x1}) 00:36:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) 00:36:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x7feffffc, 0x0, 0x0, 0x2, 0x0, "8a8629dbc0b1d839193782888360888eae2ff2"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$lock(r3, 0x24, &(0x7f0000007880)={0x0, 0x1}) 00:36:28 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) 00:36:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x7feffffc, 0x0, 0x0, 0x2, 0x0, "8a8629dbc0b1d839193782888360888eae2ff2"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$lock(r3, 0x24, &(0x7f0000007880)={0x0, 0x1}) 00:36:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x7feffffc, 0x0, 0x0, 0x2, 0x0, "8a8629dbc0b1d839193782888360888eae2ff2"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$lock(r3, 0x24, &(0x7f0000007880)={0x0, 0x1}) 00:36:34 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) r1 = socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @local}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) 00:36:37 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x7feffffc, 0x0, 0x0, 0x2, 0x0, "8a8629dbc0b1d839193782888360888eae2ff2"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') fcntl$lock(r3, 0x24, &(0x7f0000007880)={0x0, 0x1}) 00:36:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) read(r0, &(0x7f00000003c0)=""/4096, 0x1000) socket$inet_udp(0x2, 0x2, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x6) close_range(r0, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, 0x1c) 00:36:42 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x81f8943c, 0x0) [ 2205.076292][ T4180] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2205.106250][ T4180] CPU: 1 PID: 4180 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2205.108631][ T4180] Hardware name: riscv-virtio,qemu (DT) [ 2205.110663][ T4180] Call Trace: [ 2205.111945][ T4180] [] dump_backtrace+0x2e/0x3c [ 2205.114098][ T4180] [] show_stack+0x34/0x40 [ 2205.115845][ T4180] [] dump_stack_lvl+0xe0/0x14c [ 2205.117585][ T4180] [] dump_stack+0x1c/0x24 [ 2205.119267][ T4180] [] warn_alloc+0x168/0x22c [ 2205.121865][ T4180] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2205.123811][ T4180] [] bpf_jit_alloc_exec+0x46/0x52 [ 2205.126467][ T4180] [] bpf_jit_binary_alloc+0x96/0x13c [ 2205.128446][ T4180] [] bpf_int_jit_compile+0x886/0xaa6 [ 2205.131131][ T4180] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2205.133203][ T4180] [] bpf_migrate_filter+0x258/0x2be [ 2205.136238][ T4180] [] bpf_prepare_filter+0x10e/0x1b4 [ 2205.138143][ T4180] [] __get_filter+0x148/0x1a0 [ 2205.140023][ T4180] [] sk_attach_filter+0x22/0x11a [ 2205.142732][ T4180] [] sk_setsockopt+0x144e/0x270c [ 2205.144667][ T4180] [] sock_setsockopt+0x48/0x58 [ 2205.146514][ T4180] [] __sys_setsockopt+0x3f0/0x418 [ 2205.148281][ T4180] [] sys_setsockopt+0x3a/0x4c [ 2205.150709][ T4180] [] ret_from_syscall+0x0/0x2 [ 2205.246186][ T4180] Mem-Info: [ 2205.247790][ T4180] active_anon:39777 inactive_anon:69 isolated_anon:0 [ 2205.247790][ T4180] active_file:0 inactive_file:7522 isolated_file:0 [ 2205.247790][ T4180] unevictable:768 dirty:14 writeback:0 [ 2205.247790][ T4180] slab_reclaimable:5481 slab_unreclaimable:23573 [ 2205.247790][ T4180] mapped:8763 shmem:921 pagetables:378 [ 2205.247790][ T4180] sec_pagetables:0 bounce:0 [ 2205.247790][ T4180] kernel_misc_reclaimable:0 [ 2205.247790][ T4180] free:218652 free_pcp:1123 free_cma:4096 00:36:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_pts(r2, 0x0) close_range(r3, r3, 0x0) [ 2205.343896][ T4180] Node 0 active_anon:159108kB inactive_anon:276kB active_file:0kB inactive_file:30088kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35052kB dirty:56kB writeback:0kB shmem:3684kB writeback_tmp:0kB kernel_stack:5416kB pagetables:1512kB sec_pagetables:0kB all_unreclaimable? no [ 2205.347163][ T4180] Node 0 DMA32 free:874608kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159108kB inactive_anon:276kB active_file:0kB inactive_file:30088kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4424kB local_pcp:2748kB free_cma:16384kB [ 2205.377702][ T4180] lowmem_reserve[]: 0 0 0 [ 2205.409416][ T4180] Node 0 DMA32: 456*4kB (UME) 1220*8kB (UME) 587*16kB (UME) 252*32kB (UME) 114*64kB (UME) 59*128kB (UME) 33*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 874608kB [ 2205.454892][ T4180] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2205.456484][ T4180] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2205.458077][ T4180] 8443 total pagecache pages [ 2205.459325][ T4180] 0 pages in swap cache [ 2205.485936][ T4180] Free swap = 0kB [ 2205.496891][ T4180] Total swap = 0kB [ 2205.498438][ T4180] 523776 pages RAM [ 2205.499686][ T4180] 0 pages HighMem/MovableOnly [ 2205.502887][ T4180] 184025 pages reserved [ 2205.504122][ T4180] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:36:47 executing program 1: r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005900)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000048c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003240)=[@rights={{0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0) 00:36:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x0, "ae7c6800"}) sendfile(r2, r1, 0x0, 0xe0000000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000007880)) 00:36:51 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$TUNGETFILTER(r0, 0x80086601, 0x0) 00:36:52 executing program 0: socketpair$nbd(0x2, 0xa, 0x0, &(0x7f0000000540)) 00:36:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, 0x0) [ 2215.014150][ T4193] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 00:36:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) 00:36:57 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0x8915, 0x0) 00:37:00 executing program 1: io_setup(0x0, &(0x7f0000000000)) syz_clone(0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0) 00:37:00 executing program 0: syz_open_procfs(0x0, &(0x7f00000001c0)='task\x00') openat$full(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='fd/4\x00') 00:37:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000001540)={0x0, 0x40, 0x0}, 0x22) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r1, r3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009c00)) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1, 0x11, r4, 0x0) recvmsg$unix(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/174, 0xae}], 0x1}, 0x0) 00:37:04 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @remote}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) 00:37:08 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @remote}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) [ 2231.709657][ T4216] warn_alloc: 2 callbacks suppressed [ 2231.723952][ T4216] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2231.728584][ T4216] CPU: 1 PID: 4216 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2231.730033][ T4216] Hardware name: riscv-virtio,qemu (DT) [ 2231.731345][ T4216] Call Trace: [ 2231.732398][ T4216] [] dump_backtrace+0x2e/0x3c [ 2231.733817][ T4216] [] show_stack+0x34/0x40 [ 2231.735107][ T4216] [] dump_stack_lvl+0xe0/0x14c [ 2231.736584][ T4216] [] dump_stack+0x1c/0x24 [ 2231.738157][ T4216] [] warn_alloc+0x168/0x22c [ 2231.739477][ T4216] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2231.741180][ T4216] [] bpf_jit_alloc_exec+0x46/0x52 [ 2231.742561][ T4216] [] bpf_jit_binary_alloc+0x96/0x13c [ 2231.743876][ T4216] [] bpf_int_jit_compile+0x886/0xaa6 [ 2231.745150][ T4216] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2231.746571][ T4216] [] bpf_migrate_filter+0x258/0x2be [ 2231.748192][ T4216] [] bpf_prepare_filter+0x10e/0x1b4 [ 2231.749623][ T4216] [] __get_filter+0x148/0x1a0 [ 2231.751421][ T4216] [] sk_attach_filter+0x22/0x11a [ 2231.752760][ T4216] [] sk_setsockopt+0x144e/0x270c [ 2231.754260][ T4216] [] sock_setsockopt+0x48/0x58 [ 2231.755673][ T4216] [] __sys_setsockopt+0x3f0/0x418 [ 2231.757079][ T4216] [] sys_setsockopt+0x3a/0x4c [ 2231.758377][ T4216] [] ret_from_syscall+0x0/0x2 [ 2231.919179][ T4216] Mem-Info: [ 2231.955068][ T4216] active_anon:39804 inactive_anon:71 isolated_anon:0 [ 2231.955068][ T4216] active_file:0 inactive_file:7537 isolated_file:0 [ 2231.955068][ T4216] unevictable:768 dirty:18 writeback:0 [ 2231.955068][ T4216] slab_reclaimable:5481 slab_unreclaimable:23811 [ 2231.955068][ T4216] mapped:8779 shmem:923 pagetables:380 [ 2231.955068][ T4216] sec_pagetables:0 bounce:0 [ 2231.955068][ T4216] kernel_misc_reclaimable:0 [ 2231.955068][ T4216] free:218801 free_pcp:586 free_cma:4096 [ 2231.993744][ T4216] Node 0 active_anon:159216kB inactive_anon:284kB active_file:0kB inactive_file:30148kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35116kB dirty:72kB writeback:0kB shmem:3692kB writeback_tmp:0kB kernel_stack:5376kB pagetables:1520kB sec_pagetables:0kB all_unreclaimable? no [ 2231.997177][ T4216] Node 0 DMA32 free:875204kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159216kB inactive_anon:284kB active_file:0kB inactive_file:30148kB unevictable:3072kB writepending:72kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2340kB local_pcp:608kB free_cma:16384kB [ 2232.044427][ T4216] lowmem_reserve[]: 0 0 0 [ 2232.047710][ T4216] Node 0 DMA32: 555*4kB (UME) 1143*8kB (UME) 600*16kB (UME) 247*32kB (UME) 122*64kB (UME) 61*128kB (UME) 33*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 875204kB [ 2232.121827][ T4216] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2232.123893][ T4216] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2232.125529][ T4216] 8460 total pagecache pages [ 2232.126747][ T4216] 0 pages in swap cache [ 2232.128001][ T4216] Free swap = 0kB [ 2232.161816][ T4216] Total swap = 0kB [ 2232.177292][ T4216] 523776 pages RAM [ 2232.178549][ T4216] 0 pages HighMem/MovableOnly [ 2232.202299][ T4216] 184025 pages reserved [ 2232.203886][ T4216] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:37:12 executing program 1: mq_unlink(&(0x7f00000000c0)='\\\'\x11\v\x00') 00:37:13 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @remote}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) 00:37:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@multicast2, @remote}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) close_range(r0, r2, 0x0) 00:37:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 00:37:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000001440)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)="c3", 0x1}], 0x1}, 0x0) 00:37:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="1400000084000000010000000100ff070300be061400000084"], 0x8c}, 0x0) 00:37:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:37:22 executing program 1: pipe2(&(0x7f0000002d40)={0xffffffffffffffff}, 0x0) r1 = dup(r0) ioctl$TUNSETNOCSUM(r1, 0x5451, 0x0) 00:37:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/172, 0xac}, 0x1) 00:37:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 00:37:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0x0, 0x1f}, 0x8) 00:37:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:37:33 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x80}, 0x10) 00:37:35 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000040)='dctcp\x00', 0x6) 00:37:38 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000000)=ANY=[@ANYBLOB="d770e677fafb33b9bbbbbbbb86dd606791de0000000000000000000000ff020000000000004e21004890780300000000000300c028f4cac6"], 0x0) 00:37:38 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c}, 0x1c) 00:37:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x0, 0xf000}, 0x8) 00:37:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xac, 0x1, "96"}, 0x9) 00:37:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) ps_root_recvmsgcb: failed to send message to pid 4180: Connection refused 00:37:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000200)='*', 0x1, 0x0, &(0x7f0000000300)={0x10, 0x2}, 0x10) ps_root_recvmsgcb: failed to send message to pid 4182: Connection refused 00:37:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000040)='<', 0x1, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) ps_root_recvmsgcb: failed to send message to pid 4184: Connection refused 00:37:52 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=ANY=[], 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) 00:37:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@abs={0x8}, 0x8) 00:37:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x8) 00:38:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 00:38:00 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000100)='[', 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 00:38:03 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)='I', 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/90, 0x5a}], 0x1, &(0x7f0000000640)=""/75, 0x4b}, 0x0) 00:38:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) [ 2288.571028][ C1] hrtimer: interrupt took 1906100 ns 00:38:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 00:38:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x2}, 0x1c) bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:38:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000240)='U', 0x1, 0x20100, &(0x7f0000000300)={0x1c, 0x1c, 0x1}, 0x1c) ps_root_recvmsgcb: failed to send message to pid 4216: Connection refused 00:38:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) listen(r0, 0xb33) 00:38:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000140)=0x3) 00:38:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0xc) 00:38:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r1) connect$inet6(r3, &(0x7f0000000240)={0x1c, 0x1c}, 0x1c) 00:38:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) sendmsg$unix(r2, &(0x7f0000000140)={&(0x7f0000000000)=@abs={0x8}, 0x8, 0x0}, 0x0) 00:38:33 executing program 0: socket$inet_sctp(0x2, 0x0, 0x84) socket(0x0, 0x0, 0x0) r0 = socket(0x0, 0x0, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x0, 0x84) socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, &(0x7f0000000080)) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) 00:38:34 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000180)='I', 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 00:38:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000001440)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000180)="c3", 0x1}], 0x1, &(0x7f0000001340)=[@prinfo={0x14}], 0x14}, 0x0) 00:38:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0xffff}, 0x8) 00:38:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup(r0) sendto$inet6(r1, &(0x7f00000001c0)="d39b2845e7ba3176e4274c88", 0xc, 0x0, 0x0, 0x0) [ 2333.084039][ T4353] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2333.088599][ T4353] CPU: 0 PID: 4353 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2333.090441][ T4353] Hardware name: riscv-virtio,qemu (DT) [ 2333.092474][ T4353] Call Trace: [ 2333.093825][ T4353] [] dump_backtrace+0x2e/0x3c [ 2333.095954][ T4353] [] show_stack+0x34/0x40 [ 2333.097467][ T4353] [] dump_stack_lvl+0xe0/0x14c [ 2333.099098][ T4353] [] dump_stack+0x1c/0x24 [ 2333.101352][ T4353] [] warn_alloc+0x168/0x22c [ 2333.103662][ T4353] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2333.105356][ T4353] [] bpf_jit_alloc_exec+0x46/0x52 [ 2333.107003][ T4353] [] bpf_jit_binary_alloc+0x96/0x13c [ 2333.108654][ T4353] [] bpf_int_jit_compile+0x886/0xaa6 [ 2333.110271][ T4353] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2333.112020][ T4353] [] bpf_migrate_filter+0x258/0x2be [ 2333.113814][ T4353] [] bpf_prepare_filter+0x10e/0x1b4 [ 2333.116097][ T4353] [] __get_filter+0x148/0x1a0 [ 2333.117720][ T4353] [] sk_attach_filter+0x22/0x11a [ 2333.119677][ T4353] [] sk_setsockopt+0x144e/0x270c [ 2333.122045][ T4353] [] sock_setsockopt+0x48/0x58 [ 2333.123728][ T4353] [] __sys_setsockopt+0x3f0/0x418 [ 2333.125239][ T4353] [] sys_setsockopt+0x3a/0x4c [ 2333.126680][ T4353] [] ret_from_syscall+0x0/0x2 [ 2333.301727][ T4353] Mem-Info: [ 2333.303312][ T4353] active_anon:39768 inactive_anon:74 isolated_anon:0 [ 2333.303312][ T4353] active_file:0 inactive_file:7595 isolated_file:0 [ 2333.303312][ T4353] unevictable:768 dirty:20 writeback:0 [ 2333.303312][ T4353] slab_reclaimable:5490 slab_unreclaimable:23755 [ 2333.303312][ T4353] mapped:8748 shmem:925 pagetables:335 [ 2333.303312][ T4353] sec_pagetables:0 bounce:0 [ 2333.303312][ T4353] kernel_misc_reclaimable:0 [ 2333.303312][ T4353] free:218219 free_pcp:969 free_cma:4096 [ 2333.309754][ T4353] Node 0 active_anon:159072kB inactive_anon:296kB active_file:0kB inactive_file:30380kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34992kB dirty:80kB writeback:0kB shmem:3700kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1340kB sec_pagetables:0kB all_unreclaimable? no [ 2333.385991][ T4353] Node 0 DMA32 free:872876kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159000kB inactive_anon:292kB active_file:0kB inactive_file:30380kB unevictable:3072kB writepending:80kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3840kB local_pcp:1348kB free_cma:16384kB [ 2333.431874][ T4353] lowmem_reserve[]: 0 0 0 [ 2333.435335][ T4353] Node 0 DMA32: 343*4kB (UME) 746*8kB (UM) 518*16kB (UM) 299*32kB (UME) 129*64kB (UME) 58*128kB (UME) 38*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 872876kB [ 2333.513002][ T4353] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2333.515080][ T4353] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2333.516757][ T4353] 8520 total pagecache pages [ 2333.518035][ T4353] 0 pages in swap cache [ 2333.519270][ T4353] Free swap = 0kB [ 2333.546478][ T4353] Total swap = 0kB [ 2333.547632][ T4353] 523776 pages RAM [ 2333.548566][ T4353] 0 pages HighMem/MovableOnly [ 2333.549456][ T4353] 184025 pages reserved [ 2333.551807][ T4353] 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 00:38:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000003c0), &(0x7f0000000400)=0x18) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:38:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) 00:39:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={0x0, 0x8}, 0x8) 00:39:04 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 00:39:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, 0x0, 0x0) 00:39:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x2}, 0x8) 00:39:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x42) 00:39:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100), &(0x7f00000001c0)=0x4) 00:39:16 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) [ 2360.076107][ T4392] warn_alloc: 2 callbacks suppressed [ 2360.076369][ T4392] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2360.079694][ T4392] CPU: 1 PID: 4392 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2360.081533][ T4392] Hardware name: riscv-virtio,qemu (DT) [ 2360.082769][ T4392] Call Trace: [ 2360.083413][ T4392] [] dump_backtrace+0x2e/0x3c [ 2360.084622][ T4392] [] show_stack+0x34/0x40 [ 2360.086040][ T4392] [] dump_stack_lvl+0xe0/0x14c [ 2360.087437][ T4392] [] dump_stack+0x1c/0x24 [ 2360.088448][ T4392] [] warn_alloc+0x168/0x22c [ 2360.089339][ T4392] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2360.090646][ T4392] [] bpf_jit_alloc_exec+0x46/0x52 [ 2360.091973][ T4392] [] bpf_jit_binary_alloc+0x96/0x13c [ 2360.092920][ T4392] [] bpf_int_jit_compile+0x886/0xaa6 [ 2360.093852][ T4392] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2360.094812][ T4392] [] bpf_migrate_filter+0x258/0x2be [ 2360.095968][ T4392] [] bpf_prepare_filter+0x10e/0x1b4 [ 2360.097074][ T4392] [] __get_filter+0x148/0x1a0 [ 2360.098065][ T4392] [] sk_attach_filter+0x22/0x11a [ 2360.099069][ T4392] [] sk_setsockopt+0x144e/0x270c [ 2360.100270][ T4392] [] sock_setsockopt+0x48/0x58 [ 2360.101822][ T4392] [] __sys_setsockopt+0x3f0/0x418 [ 2360.102926][ T4392] [] sys_setsockopt+0x3a/0x4c [ 2360.103874][ T4392] [] ret_from_syscall+0x0/0x2 [ 2360.225185][ T4392] Mem-Info: [ 2360.241439][ T4392] active_anon:39796 inactive_anon:75 isolated_anon:0 [ 2360.241439][ T4392] active_file:0 inactive_file:7610 isolated_file:0 [ 2360.241439][ T4392] unevictable:768 dirty:15 writeback:0 [ 2360.241439][ T4392] slab_reclaimable:5487 slab_unreclaimable:23631 [ 2360.241439][ T4392] mapped:8751 shmem:926 pagetables:368 [ 2360.241439][ T4392] sec_pagetables:0 bounce:0 [ 2360.241439][ T4392] kernel_misc_reclaimable:0 [ 2360.241439][ T4392] free:218251 free_pcp:931 free_cma:4096 [ 2360.245726][ T4392] Node 0 active_anon:159184kB inactive_anon:300kB active_file:0kB inactive_file:30440kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35004kB dirty:60kB writeback:0kB shmem:3704kB writeback_tmp:0kB kernel_stack:5472kB pagetables:1472kB sec_pagetables:0kB all_unreclaimable? no [ 2360.248947][ T4392] Node 0 DMA32 free:873004kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159184kB inactive_anon:300kB active_file:0kB inactive_file:30440kB unevictable:3072kB writepending:60kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3724kB local_pcp:1044kB free_cma:16384kB [ 2360.306088][ T4392] lowmem_reserve[]: 0 0 0 [ 2360.309225][ T4392] Node 0 DMA32: 363*4kB (ME) 834*8kB (UM) 541*16kB (UM) 291*32kB (UME) 115*64kB (UME) 59*128kB (UME) 38*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 873004kB [ 2360.383795][ T4392] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2360.387904][ T4392] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2360.389560][ T4392] 8536 total pagecache pages [ 2360.423492][ T4392] 0 pages in swap cache [ 2360.426052][ T4392] Free swap = 0kB [ 2360.427534][ T4392] Total swap = 0kB [ 2360.428776][ T4392] 523776 pages RAM [ 2360.458303][ T4392] 0 pages HighMem/MovableOnly [ 2360.476479][ T4392] 184025 pages reserved [ 2360.479419][ T4392] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 00:39:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000001600)=[@sndinfo={0x1c}], 0x1c}, 0x0) ps_root_recvmsg: Unknown error 524 00:39:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), 0x8) 00:39:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x4a, 0x80}, 0x10) 00:39:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000080)=')', 0x1, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1}, 0x1c) 00:39:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040), &(0x7f0000000100)=0x98) 00:39:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000180)='I', 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x400c2) 00:39:32 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x10, 0x2}, 0x10) 00:39:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f00000002c0)=@in={0x10, 0x2}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000300)="fa", 0x1}], 0x1}, 0x20104) 00:39:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000cc0)={0x0, 0x2, "d422"}, &(0x7f0000000d00)=0xa) 00:39:41 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2}, 0x10) 00:39:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000040)="f3", 0x1, 0x0, &(0x7f0000000140)={0x10}, 0x10) 00:39:44 executing program 1: syz_emit_ethernet(0x8a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd605ed5ca00542c00fe8000000000000000000000000000fbfe8000000000000000000000000000aa2c0000000000000004010000000000000420880b0000000000000800000086dd080088be0000000010000000010000000000080022eb000000002000000002000000000000000000800008006558"], 0x0) syz_emit_ethernet(0xc0f, &(0x7f0000000180)={@random="63337948a265"}, 0x0) 00:39:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000180), &(0x7f0000000200)=0x4) 00:39:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000380), 0x8) 00:39:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)='I', 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/75, 0x4b}, 0x400c2) 00:39:55 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x1c, 0x1c, 0x1}, 0x1c) ps_root_recvmsgcb: failed to send message to pid 4356: Connection refused ps_root_recvmsgcb: failed to send message to pid 4353: Connection refused ps_root_recvmsgcb: failed to send message to pid 4359: Connection refused 00:39:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[], 0x8c}, 0x0) 00:40:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000240)='U', 0x1, 0x0, &(0x7f0000000300)={0x1c, 0x1c, 0x1}, 0x1c) 00:40:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000cc0), &(0x7f0000000d00)=0x8) 00:40:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0xf000, 0x1f, 0x9}, 0x8) 00:40:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280), &(0x7f00000002c0)=0x8) 00:40:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) 00:40:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x0, 0x1f}, 0x8) 00:40:13 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x3, &(0x7f00000005c0)=@framed, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:40:14 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x22, &(0x7f0000000bc0)={0x0}, 0x10) 00:40:16 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto]}}, &(0x7f0000000140)=""/193, 0x26, 0xc1, 0x1}, 0x20) 00:40:17 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) 00:40:19 executing program 1: socketpair(0x10, 0x2, 0x0, &(0x7f0000000540)) 00:40:20 executing program 0: semget$private(0x0, 0x2, 0x68a) 00:40:22 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private2}, 0x1c) ps_root_recvmsgcb: failed to send message to pid 4392: Connection refused 00:40:23 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0x5761, 0x0) 00:40:25 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:40:27 executing program 0: timer_create(0x0, 0x0, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) 00:40:28 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:40:29 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/223, 0xdf}], 0x1}, 0x0) 00:40:30 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:40:32 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000180)) 00:40:33 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 00:40:34 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000800)='cpu.pressure\x00', 0x2, 0x0) 00:40:36 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x68140, 0x0) 00:40:37 executing program 0: openat$tcp_mem(0xffffffffffffff9c, &(0x7f000000c800)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) 00:40:38 executing program 1: semget$private(0x0, 0x1, 0x2) 00:40:39 executing program 0: semget$private(0x0, 0x2, 0x582) 00:40:40 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 00:40:42 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x40) 00:40:43 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 00:40:44 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000006b00), 0x2000, 0x0) 00:40:45 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) getpeername$unix(r0, 0x0, 0x0) 00:40:47 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)) 00:40:47 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) connect$unix(r0, 0x0, 0x0) 00:40:49 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000940)=0x0) timer_settime(r0, 0x1, &(0x7f0000000980)={{0x77359400}}, &(0x7f00000009c0)) 00:40:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getpeername$unix(r0, 0x0, &(0x7f0000000280)) 00:40:52 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000940)=0x0) timer_settime(r0, 0x1, &(0x7f0000000980)={{0x77359400}}, &(0x7f00000009c0)) 00:40:52 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @private0}}, {{0xa, 0x0, 0x0, @dev}}}, 0x108) 00:40:54 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000940)=0x0) timer_settime(r0, 0x1, &(0x7f0000000980)={{0x77359400}}, &(0x7f00000009c0)) 00:40:54 executing program 1: pselect6(0x40, &(0x7f0000000140), &(0x7f0000000180)={0xae8}, 0x0, 0x0, 0x0) 00:40:57 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000940)=0x0) timer_settime(r0, 0x1, &(0x7f0000000980)={{0x77359400}}, &(0x7f00000009c0)) 00:40:57 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, 0x0) 00:40:59 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2c, 0x0, 0x0) 00:41:00 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, 0x0, 0x0) [ 2462.439118][ T4538] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2462.489524][ T4538] CPU: 0 PID: 4538 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2462.492077][ T4538] Hardware name: riscv-virtio,qemu (DT) [ 2462.493264][ T4538] Call Trace: [ 2462.494314][ T4538] [] dump_backtrace+0x2e/0x3c [ 2462.495882][ T4538] [] show_stack+0x34/0x40 [ 2462.497200][ T4538] [] dump_stack_lvl+0xe0/0x14c [ 2462.498798][ T4538] [] dump_stack+0x1c/0x24 [ 2462.500562][ T4538] [] warn_alloc+0x168/0x22c [ 2462.502017][ T4538] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2462.503582][ T4538] [] bpf_jit_alloc_exec+0x46/0x52 [ 2462.505084][ T4538] [] bpf_jit_binary_alloc+0x96/0x13c [ 2462.506581][ T4538] [] bpf_int_jit_compile+0x886/0xaa6 [ 2462.507993][ T4538] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2462.509157][ T4538] [] bpf_migrate_filter+0x258/0x2be [ 2462.510729][ T4538] [] bpf_prepare_filter+0x10e/0x1b4 [ 2462.512745][ T4538] [] __get_filter+0x148/0x1a0 [ 2462.513868][ T4538] [] sk_attach_filter+0x22/0x11a [ 2462.514932][ T4538] [] sk_setsockopt+0x144e/0x270c [ 2462.516110][ T4538] [] sock_setsockopt+0x48/0x58 [ 2462.517372][ T4538] [] __sys_setsockopt+0x3f0/0x418 [ 2462.518465][ T4538] [] sys_setsockopt+0x3a/0x4c [ 2462.519698][ T4538] [] ret_from_syscall+0x0/0x2 [ 2462.664987][ T4538] Mem-Info: [ 2462.667469][ T4538] active_anon:39771 inactive_anon:76 isolated_anon:0 [ 2462.667469][ T4538] active_file:0 inactive_file:7667 isolated_file:0 [ 2462.667469][ T4538] unevictable:768 dirty:6 writeback:0 [ 2462.667469][ T4538] slab_reclaimable:5504 slab_unreclaimable:23817 [ 2462.667469][ T4538] mapped:8747 shmem:928 pagetables:351 [ 2462.667469][ T4538] sec_pagetables:0 bounce:0 [ 2462.667469][ T4538] kernel_misc_reclaimable:0 [ 2462.667469][ T4538] free:218283 free_pcp:343 free_cma:4096 [ 2462.727084][ T4538] Node 0 active_anon:159084kB inactive_anon:304kB active_file:0kB inactive_file:30668kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34988kB dirty:24kB writeback:0kB shmem:3712kB writeback_tmp:0kB kernel_stack:5424kB pagetables:1404kB sec_pagetables:0kB all_unreclaimable? no [ 2462.765899][ T4538] Node 0 DMA32 free:873132kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159084kB inactive_anon:304kB active_file:0kB inactive_file:30668kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1932kB local_pcp:1020kB free_cma:16384kB [ 2462.782912][ T4538] lowmem_reserve[]: 0 0 0 [ 2462.787095][ T4538] Node 0 DMA32: 341*4kB (ME) 995*8kB (UME) 564*16kB (UME) 278*32kB (UME) 99*64kB (UME) 59*128kB (UME) 38*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 873132kB [ 2462.889116][ T4538] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2462.917564][ T4538] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2462.933560][ T4538] 8598 total pagecache pages [ 2462.936186][ T4538] 0 pages in swap cache [ 2462.937470][ T4538] Free swap = 0kB [ 2462.938694][ T4538] Total swap = 0kB [ 2462.972454][ T4538] 523776 pages RAM [ 2462.974151][ T4538] 0 pages HighMem/MovableOnly [ 2462.975477][ T4538] 184025 pages reserved [ 2462.976713][ T4538] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 00:41:02 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x8000) ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:41:04 executing program 1: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, 0x0, 0x0) 00:41:05 executing program 0: r0 = socket(0x11, 0x80002, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, 0x0, 0x0) 00:41:07 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 00:41:08 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvmsg$unix(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) 00:41:09 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 00:41:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:41:12 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) 00:41:14 executing program 0: syz_clone(0x0, &(0x7f00000002c0)='&', 0x1, 0x0, &(0x7f0000000400), &(0x7f0000000440)) 00:41:15 executing program 1: r0 = socket(0x2, 0x3, 0x1) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 00:41:17 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) 00:41:18 executing program 1: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, 0x0, 0x0) 00:41:20 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 00:41:21 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) write$FUSE_GETXATTR(r0, &(0x7f00000001c0)={0x14}, 0xffffffffffffffb2) 00:41:24 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r0, 0x5760, 0x0) 00:41:24 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 00:41:26 executing program 1: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) [ 2487.311672][ T4574] warn_alloc: 2 callbacks suppressed [ 2487.311955][ T4574] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2487.316169][ T4574] CPU: 0 PID: 4574 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2487.317094][ T4574] Hardware name: riscv-virtio,qemu (DT) [ 2487.317880][ T4574] Call Trace: [ 2487.319144][ T4574] [] dump_backtrace+0x2e/0x3c [ 2487.321464][ T4574] [] show_stack+0x34/0x40 [ 2487.323011][ T4574] [] dump_stack_lvl+0xe0/0x14c [ 2487.324664][ T4574] [] dump_stack+0x1c/0x24 [ 2487.326215][ T4574] [] warn_alloc+0x168/0x22c [ 2487.327709][ T4574] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2487.329414][ T4574] [] bpf_jit_alloc_exec+0x46/0x52 [ 2487.331187][ T4574] [] bpf_jit_binary_alloc+0x96/0x13c [ 2487.333078][ T4574] [] bpf_int_jit_compile+0x886/0xaa6 [ 2487.334685][ T4574] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2487.336202][ T4574] [] bpf_migrate_filter+0x258/0x2be [ 2487.337838][ T4574] [] bpf_prepare_filter+0x10e/0x1b4 [ 2487.339374][ T4574] [] __get_filter+0x148/0x1a0 [ 2487.341333][ T4574] [] sk_attach_filter+0x22/0x11a [ 2487.342800][ T4574] [] sk_setsockopt+0x144e/0x270c [ 2487.344406][ T4574] [] sock_setsockopt+0x48/0x58 [ 2487.345950][ T4574] [] __sys_setsockopt+0x3f0/0x418 [ 2487.347450][ T4574] [] sys_setsockopt+0x3a/0x4c [ 2487.348970][ T4574] [] ret_from_syscall+0x0/0x2 [ 2487.368106][ T4574] Mem-Info: [ 2487.401544][ T4574] active_anon:39744 inactive_anon:77 isolated_anon:0 [ 2487.401544][ T4574] active_file:0 inactive_file:7682 isolated_file:0 [ 2487.401544][ T4574] unevictable:768 dirty:12 writeback:0 [ 2487.401544][ T4574] slab_reclaimable:5505 slab_unreclaimable:23731 [ 2487.401544][ T4574] mapped:8741 shmem:929 pagetables:344 [ 2487.401544][ T4574] sec_pagetables:0 bounce:0 [ 2487.401544][ T4574] kernel_misc_reclaimable:0 [ 2487.401544][ T4574] free:218035 free_pcp:591 free_cma:4096 [ 2487.435080][ T4574] Node 0 active_anon:158976kB inactive_anon:308kB active_file:0kB inactive_file:30728kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34964kB dirty:48kB writeback:0kB shmem:3716kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1376kB sec_pagetables:0kB all_unreclaimable? no [ 2487.439161][ T4574] Node 0 DMA32 free:872140kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:158976kB inactive_anon:308kB active_file:0kB inactive_file:30728kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2360kB local_pcp:1620kB free_cma:16384kB [ 2487.484396][ T4574] lowmem_reserve[]: 0 0 0 [ 2487.488185][ T4574] Node 0 DMA32: 307*4kB (UME) 930*8kB (UME) 549*16kB (UME) 275*32kB (UME) 99*64kB (UME) 59*128kB (UME) 38*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 872140kB [ 2487.604388][ T4574] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2487.606195][ T4574] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2487.607755][ T4574] 8611 total pagecache pages [ 2487.608957][ T4574] 0 pages in swap cache [ 2487.637333][ T4574] Free swap = 0kB [ 2487.638742][ T4574] Total swap = 0kB [ 2487.654310][ T4574] 523776 pages RAM [ 2487.655759][ T4574] 0 pages HighMem/MovableOnly [ 2487.657185][ T4574] 184025 pages reserved [ 2487.658309][ T4574] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:41:28 executing program 0: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, 0x0) 00:41:30 executing program 1: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), 0x4) 00:41:31 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040), 0x2, 0x0) 00:41:32 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001cc0)) 00:41:33 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, 0x0) 00:41:34 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) read$watch_queue(r0, 0x0, 0xffffffffffffff81) 00:41:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f00000001c0)=@ccm_128={{}, "8d031e0bd8e87fb8", "158b3cc0787a2e12ccfcfb5a433a9d4a", "e810d5c2", "00000000008e0b00"}, 0x28) 00:41:36 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 00:41:38 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, 0x0) 00:41:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) write$FUSE_STATFS(r0, &(0x7f0000000080)={0x60}, 0xffffffffffffff3e) 00:41:41 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, 0x1c) 00:41:41 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, 0x0, 0x0) 00:41:43 executing program 1: semget$private(0x0, 0x5, 0x4f9) 00:41:43 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000040)='e', 0x1) 00:41:45 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 00:41:46 executing program 0: syz_clone(0x80802000, &(0x7f00000002c0)='&', 0x1, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 00:41:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, 0x0, &(0x7f0000000d40)) 00:41:50 executing program 0: syz_clone(0x80802000, &(0x7f00000002c0)='&', 0x1, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 00:41:53 executing program 1: openat$zero(0xffffffffffffff9c, &(0x7f0000001a40), 0xc00, 0x0) 00:41:55 executing program 0: syz_clone(0x80802000, &(0x7f00000002c0)='&', 0x1, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 00:41:57 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 00:42:00 executing program 0: syz_clone(0x80802000, &(0x7f00000002c0)='&', 0x1, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) 00:42:01 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, 0x0) ps_root_recvmsgcb: failed to send message to pid 4539: Connection refused ps_root_recvmsgcb: failed to send message to pid 4538: Connection refused 00:42:05 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x28941, 0x0) write$FUSE_BMAP(r0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4541: Connection refused 00:42:08 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x341800, 0x0) 00:42:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000001900), &(0x7f0000001940)=0x4) 00:42:10 executing program 0: r0 = socket(0x2, 0x3, 0x1) recvmmsg$unix(r0, &(0x7f0000002780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40, 0x0) 00:42:12 executing program 1: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x67, 0x0, 0x0) 00:42:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x4) 00:42:14 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001b80), 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 00:42:17 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 00:42:17 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) 00:42:20 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000940)=0x0) timer_settime(r0, 0x1, &(0x7f0000000980)={{0x77359400}}, 0x0) 00:42:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x84009422, 0x0) 00:42:23 executing program 1: semget$private(0x0, 0x4, 0x68) 00:42:25 executing program 0: r0 = socket(0x2, 0x3, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000), 0x4) 00:42:26 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) 00:42:28 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4574: Connection refused 00:42:30 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)='`', 0x1) 00:42:31 executing program 0: recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x40008062, 0x0, 0x0) 00:42:32 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0xfffffffffffffd46) 00:42:34 executing program 0: r0 = socket(0x2, 0x3, 0x1) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x6e) 00:42:35 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 00:42:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f0000000200)=""/112, 0x70, 0x0, 0x0, 0x0) 00:42:37 executing program 1: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet6_udp_int(r0, 0x11, 0x0, 0x0, 0x0) 00:42:39 executing program 1: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0xd, 0x0, 0x0) 00:42:40 executing program 0: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x18, 0x0, 0x0) 00:42:41 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 00:42:43 executing program 0: clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x8001}, &(0x7f00000000c0)={0x5}, &(0x7f0000000100)={0x7fffffff}, &(0x7f0000000180)={0x0, r0+10000000}, &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) 00:42:44 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000000100)={0x2020}, 0x2020) 00:42:45 executing program 0: io_setup(0x0, &(0x7f0000000080)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000000000), 0x0) 00:42:47 executing program 1: openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x105040, 0x0) 00:42:48 executing program 0: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x8, &(0x7f0000001380), 0x0) 00:42:49 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$uinput_user_dev(r0, 0x0, 0xfffffffffffffef4) 00:42:51 executing program 0: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x11, &(0x7f0000001380)=[{0x0}], 0x1) 00:42:52 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) 00:42:53 executing program 0: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x11, &(0x7f0000001380)=[{0x0}], 0x1) 00:42:54 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:42:55 executing program 0: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x181000, 0x0) 00:42:57 executing program 1: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) 00:42:58 executing program 0: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) 00:42:59 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4a140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5452, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}}) 00:43:01 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x1, 0x7fffffffffffffff, 0x5abe}) 00:43:02 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) mount$cgroup2(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x2980069, 0x0) [ 2583.834022][ T4715] ======================================================= [ 2583.834022][ T4715] WARNING: The mand mount option has been deprecated and [ 2583.834022][ T4715] and is ignored by this kernel. Remove the mand [ 2583.834022][ T4715] option from the mount to silence this warning. [ 2583.834022][ T4715] ======================================================= 00:43:03 executing program 1: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x11, 0x0, 0x0) 00:43:03 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x80101, 0x0) write$vga_arbiter(r0, &(0x7f00000000c0), 0xf) 00:43:06 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x40086607, 0x0) 00:43:06 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc0189375, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r1]) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r0, 0xc0189372, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r2}, './file0\x00'}) 00:43:09 executing program 1: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x9, &(0x7f0000001380), 0x0) [ 2590.093044][ T4724] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2590.096991][ T4724] CPU: 0 PID: 4724 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2590.098626][ T4724] Hardware name: riscv-virtio,qemu (DT) [ 2590.099892][ T4724] Call Trace: [ 2590.101048][ T4724] [] dump_backtrace+0x2e/0x3c [ 2590.102657][ T4724] [] show_stack+0x34/0x40 [ 2590.104154][ T4724] [] dump_stack_lvl+0xe0/0x14c [ 2590.105689][ T4724] [] dump_stack+0x1c/0x24 [ 2590.107331][ T4724] [] warn_alloc+0x168/0x22c [ 2590.109019][ T4724] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2590.111036][ T4724] [] bpf_jit_alloc_exec+0x46/0x52 [ 2590.112704][ T4724] [] bpf_jit_binary_alloc+0x96/0x13c [ 2590.114135][ T4724] [] bpf_int_jit_compile+0x886/0xaa6 [ 2590.115653][ T4724] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2590.117832][ T4724] [] bpf_migrate_filter+0x258/0x2be [ 2590.120735][ T4724] [] bpf_prepare_filter+0x10e/0x1b4 [ 2590.124543][ T4724] [] __get_filter+0x148/0x1a0 [ 2590.126810][ T4724] [] sk_attach_filter+0x22/0x11a [ 2590.128443][ T4724] [] sk_setsockopt+0x144e/0x270c [ 2590.130214][ T4724] [] sock_setsockopt+0x48/0x58 [ 2590.131950][ T4724] [] __sys_setsockopt+0x3f0/0x418 [ 2590.133437][ T4724] [] sys_setsockopt+0x3a/0x4c [ 2590.134903][ T4724] [] ret_from_syscall+0x0/0x2 [ 2590.322061][ T4724] Mem-Info: [ 2590.323294][ T4724] active_anon:39766 inactive_anon:79 isolated_anon:0 [ 2590.323294][ T4724] active_file:0 inactive_file:7739 isolated_file:0 [ 2590.323294][ T4724] unevictable:768 dirty:0 writeback:0 [ 2590.323294][ T4724] slab_reclaimable:5522 slab_unreclaimable:23697 [ 2590.323294][ T4724] mapped:8731 shmem:931 pagetables:359 [ 2590.323294][ T4724] sec_pagetables:0 bounce:0 [ 2590.323294][ T4724] kernel_misc_reclaimable:0 [ 2590.323294][ T4724] free:219224 free_pcp:1055 free_cma:4096 [ 2590.326543][ T4724] Node 0 active_anon:159064kB inactive_anon:316kB active_file:0kB inactive_file:30956kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34924kB dirty:0kB writeback:0kB shmem:3724kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1436kB sec_pagetables:0kB all_unreclaimable? no [ 2590.328968][ T4724] Node 0 DMA32 free:876896kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159064kB inactive_anon:316kB active_file:0kB inactive_file:30956kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4220kB local_pcp:2940kB free_cma:16384kB [ 2590.371886][ T4724] lowmem_reserve[]: 0 0 0 [ 2590.374495][ T4724] Node 0 DMA32: 1128*4kB (UME) 1322*8kB (UM) 571*16kB (UME) 220*32kB (M) 99*64kB (UM) 57*128kB (UME) 38*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 876896kB [ 2590.413899][ T4724] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2590.415279][ T4724] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2590.417063][ T4724] 8670 total pagecache pages [ 2590.418283][ T4724] 0 pages in swap cache [ 2590.419111][ T4724] Free swap = 0kB [ 2590.463442][ T4724] Total swap = 0kB [ 2590.465620][ T4724] 523776 pages RAM [ 2590.466449][ T4724] 0 pages HighMem/MovableOnly [ 2590.467467][ T4724] 184025 pages reserved [ 2590.468363][ T4724] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 00:43:10 executing program 0: mount$cgroup(0x1020, 0x0, &(0x7f00000000c0), 0x0, 0x0) ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:43:13 executing program 0: r0 = epoll_create1(0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001100)={0x60000011}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000000)) 00:43:13 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000008340)='./binderfs/binder1\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x0) 00:43:16 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xe77c8535335ee9e, 0x103) 00:43:17 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000009b40)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) statx(r0, &(0x7f0000009b80)='./file0\x00', 0x0, 0x0, 0x0) 00:43:19 executing program 1: fsopen(&(0x7f00000004c0)='rpc_pipefs\x00', 0x0) 00:43:20 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) mount$cgroup2(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) 00:43:24 executing program 1: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0xc, &(0x7f0000001380), 0x0) 00:43:25 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x400c6615, 0x0) 00:43:27 executing program 0: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x19, 0x0, 0x0) 00:43:28 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x6612, 0x0) 00:43:30 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0xba330fc62583eb9e}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 00:43:30 executing program 0: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 00:43:32 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000180)={0xba330fc62583eb9e}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 00:43:33 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002280), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000022c0)={0x28, 0x4, 0x2}, 0x28) [ 2614.182182][ T4756] warn_alloc: 2 callbacks suppressed [ 2614.182500][ T4756] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2614.186464][ T4756] CPU: 1 PID: 4756 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2614.187856][ T4756] Hardware name: riscv-virtio,qemu (DT) [ 2614.188848][ T4756] Call Trace: [ 2614.190321][ T4756] [] dump_backtrace+0x2e/0x3c [ 2614.191837][ T4756] [] show_stack+0x34/0x40 [ 2614.193122][ T4756] [] dump_stack_lvl+0xe0/0x14c [ 2614.194517][ T4756] [] dump_stack+0x1c/0x24 [ 2614.195912][ T4756] [] warn_alloc+0x168/0x22c [ 2614.197244][ T4756] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2614.199741][ T4756] [] bpf_jit_alloc_exec+0x46/0x52 [ 2614.201125][ T4756] [] bpf_jit_binary_alloc+0x96/0x13c [ 2614.202484][ T4756] [] bpf_int_jit_compile+0x886/0xaa6 [ 2614.203783][ T4756] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2614.205080][ T4756] [] bpf_migrate_filter+0x258/0x2be [ 2614.206540][ T4756] [] bpf_prepare_filter+0x10e/0x1b4 [ 2614.208006][ T4756] [] __get_filter+0x148/0x1a0 [ 2614.209343][ T4756] [] sk_attach_filter+0x22/0x11a [ 2614.211004][ T4756] [] sk_setsockopt+0x144e/0x270c [ 2614.212823][ T4756] [] sock_setsockopt+0x48/0x58 [ 2614.214189][ T4756] [] __sys_setsockopt+0x3f0/0x418 [ 2614.215459][ T4756] [] sys_setsockopt+0x3a/0x4c [ 2614.216864][ T4756] [] ret_from_syscall+0x0/0x2 [ 2614.224021][ T4756] Mem-Info: [ 2614.225103][ T4756] active_anon:39752 inactive_anon:80 isolated_anon:0 [ 2614.225103][ T4756] active_file:0 inactive_file:7754 isolated_file:0 [ 2614.225103][ T4756] unevictable:768 dirty:18 writeback:0 [ 2614.225103][ T4756] slab_reclaimable:5524 slab_unreclaimable:23710 [ 2614.225103][ T4756] mapped:8731 shmem:932 pagetables:330 [ 2614.225103][ T4756] sec_pagetables:0 bounce:0 [ 2614.225103][ T4756] kernel_misc_reclaimable:0 [ 2614.225103][ T4756] free:219659 free_pcp:559 free_cma:4096 [ 2614.228370][ T4756] Node 0 active_anon:159008kB inactive_anon:320kB active_file:0kB inactive_file:31016kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34924kB dirty:72kB writeback:0kB shmem:3728kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1320kB sec_pagetables:0kB all_unreclaimable? no [ 2614.232234][ T4756] Node 0 DMA32 free:878636kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159008kB inactive_anon:320kB active_file:0kB inactive_file:31016kB unevictable:3072kB writepending:72kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2236kB local_pcp:568kB free_cma:16384kB [ 2614.235204][ T4756] lowmem_reserve[]: 0 0 0 [ 2614.237666][ T4756] Node 0 DMA32: 1047*4kB (UME) 1320*8kB (UM) 571*16kB (UM) 287*32kB (UM) 98*64kB (UME) 57*128kB (UME) 38*256kB (UME) 22*512kB (UM) 14*1024kB (UME) 11*2048kB (UMC) 189*4096kB (UMC) = 878636kB [ 2614.249414][ T4756] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2614.252567][ T4756] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2614.253914][ T4756] 8686 total pagecache pages [ 2614.254997][ T4756] 0 pages in swap cache [ 2614.256108][ T4756] Free swap = 0kB [ 2614.257131][ T4756] Total swap = 0kB [ 2614.258085][ T4756] 523776 pages RAM [ 2614.259021][ T4756] 0 pages HighMem/MovableOnly [ 2614.263558][ T4756] 184025 pages reserved [ 2614.264682][ T4756] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:43:36 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x4020940d, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}}) 00:43:37 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x80087601, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}}) 00:43:39 executing program 0: newfstatat(0xffffffffffffff9c, &(0x7f0000009780)='./file0\x00', 0x0, 0x0) syz_mount_image$fuse(&(0x7f0000009700), &(0x7f0000009740)='./file0\x00', 0x0, &(0x7f0000009980), 0x0, 0x0, 0x0) 00:43:39 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x26380, 0x0) [ 2621.113710][ T4767] fuse: Bad value for 'fd' 00:43:40 executing program 0: mount$cgroup(0x1020, 0x0, 0x0, 0x0, 0x0) 00:43:42 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x26380, 0x0) 00:43:42 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002280), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f00000022c0)={0x28, 0x5}, 0x28) 00:43:44 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x2, 0x1, 0x5, 0x5}) 00:43:45 executing program 0: mremap(&(0x7f0000ff3000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffb000/0x2000)=nil) 00:43:47 executing program 1: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0xacb82dd455b02da}, 0x20) 00:43:47 executing program 0: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x12, &(0x7f0000001380), 0x0) 00:43:49 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x4004662b, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}}) 00:43:50 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5460, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}}) 00:43:52 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) read$FUSE(r1, &(0x7f0000002340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_OPEN(r0, &(0x7f0000000080)={0x20, 0x0, r2}, 0x20) 00:43:56 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x4004662b, &(0x7f0000000040)={@desc={0x1, 0x0, @desc1}}) 00:44:00 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20240, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000002100)='./file0\x00', 0x89001) 00:44:04 executing program 1: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x8, &(0x7f0000001380)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 00:44:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) recvfrom$inet(r0, 0x0, 0x0, 0x40, 0x0, 0x0) 00:44:07 executing program 1: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x8, &(0x7f0000001380)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 00:44:09 executing program 0: mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x464e7f5920047afe, 0xffffffffffffffff, 0x0) 00:44:10 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x6628, 0x0) ps_root_recvmsgcb: failed to send message to pid 4724: Connection refused 00:44:13 executing program 1: r0 = io_uring_setup(0x800023fe, &(0x7f0000000000)={0x0, 0x0, 0x10}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x3, &(0x7f0000001380), 0x0) 00:44:13 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x40086604, 0x0) ps_root_recvmsgcb: failed to send message to pid 4725: Connection refused ps_root_recvmsgcb: failed to send message to pid 4726: Connection refused 00:44:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0x0, 0x37}, 0x20) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='cdg\x00', 0x5b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.swap.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0xfffffd9d) sendfile(r0, r1, 0x0, 0x80000028) 00:44:16 executing program 0: syz_usb_connect(0x0, 0x5a, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x1a, 0x8b, 0x7d, 0x10, 0xf11, 0x1020, 0x32f7, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x48, 0x1, 0x8, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x5, 0x33, 0x51, 0x69, 0x0, [], [{{0x9, 0x5, 0x2, 0x13}}, {{0x9, 0x5, 0x5}}, {{0x9, 0x5, 0x3, 0x2}}, {{0x9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [@generic={0x9, 0x4, "3049eef65dfb1c"}]}}, {{0x9, 0x5, 0x9, 0x1, 0x0, 0x9}}]}}]}}]}}, 0x0) [ 2660.762778][ T2892] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 2661.042387][ T2892] usb 1-1: Using ep0 maxpacket: 16 [ 2661.257338][ T2892] usb 1-1: config 8 has an invalid interface number: 48 but max is 0 [ 2661.263060][ T2892] usb 1-1: config 8 has 2 interfaces, different from the descriptor's value: 1 [ 2661.265243][ T2892] usb 1-1: config 8 has no interface number 1 [ 2661.267435][ T2892] usb 1-1: config 8 interface 0 altsetting 0 endpoint 0x2 has an invalid bInterval 0, changing to 7 [ 2661.269740][ T2892] usb 1-1: config 8 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 2661.273591][ T2892] usb 1-1: config 8 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2661.275018][ T2892] usb 1-1: config 8 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 2661.276641][ T2892] usb 1-1: config 8 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 0 [ 2661.278284][ T2892] usb 1-1: config 8 interface 0 altsetting 0 has an invalid endpoint with address 0x0, skipping [ 2661.279854][ T2892] usb 1-1: config 8 interface 0 altsetting 0 has 4 endpoint descriptors, different from the interface descriptor's value: 5 [ 2661.292773][ T2892] usb 1-1: too many endpoints for config 8 interface 48 altsetting 73: 238, using maximum allowed: 30 [ 2661.294811][ T2892] usb 1-1: config 8 interface 48 altsetting 73 endpoint 0x9 has invalid wMaxPacketSize 0 [ 2661.297211][ T2892] usb 1-1: config 8 interface 48 altsetting 73 has 1 endpoint descriptor, different from the interface descriptor's value: 238 [ 2661.299232][ T2892] usb 1-1: config 8 interface 48 has no altsetting 0 [ 2661.508503][ T2892] usb 1-1: New USB device found, idVendor=0f11, idProduct=1020, bcdDevice=32.f7 [ 2661.511844][ T2892] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2661.513427][ T2892] usb 1-1: Product: syz [ 2661.514719][ T2892] usb 1-1: Manufacturer: syz [ 2661.516064][ T2892] usb 1-1: SerialNumber: syz 00:44:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={'bridge0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x44}}, 0x0) [ 2662.278156][ T2892] ldusb 1-1:8.0: Interrupt in endpoint not found [ 2662.778523][ T2892] ldusb 1-1:8.48: Interrupt in endpoint not found [ 2663.002735][ T2892] usb 1-1: USB disconnect, device number 2 00:44:24 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0xf4240, &(0x7f0000000340)=@raw=[@map_idx={0x18, 0x0, 0x5, 0x8}, @btf_id, @map_fd, @map_fd], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000640), 0x8, 0x10, 0x0}, 0x2b) 00:44:28 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/bus/input/handlers\x00', 0x0, 0x0) read$usbfs(r0, &(0x7f0000000140)=""/91, 0x5b) 00:44:31 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x24, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}]}, 0x24}}, 0x0) 00:44:31 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:44:34 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:44:35 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000000000)=""/188) 00:44:36 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:44:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f00000001c0), 0xc) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) ps_root_recvmsgcb: failed to send message to pid 4756: Connection refused 00:44:39 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x2c, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:44:40 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:44:41 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 00:44:42 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:44:44 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 00:44:44 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:44:45 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 00:44:47 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote}}}}}}, 0x0) 00:44:47 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:44:50 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote}}}}}}, 0x0) 00:44:50 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:44:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:44:53 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote}}}}}}, 0x0) 00:44:55 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:44:55 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@multicast1}]}]}}}}}}}, 0x0) 00:44:57 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@multicast1}]}]}}}}}}}, 0x0) 00:44:58 executing program 1: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:00 executing program 1: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:00 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@multicast1}]}]}}}}}}}, 0x0) 00:45:03 executing program 1: ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@local}]}]}}}}}}}, 0x0) 00:45:05 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@local}]}]}}}}}}}, 0x0) 00:45:05 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@private}, {@local}]}]}}}}}}}, 0x0) 00:45:08 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:10 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:11 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:12 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:14 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:16 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@dev}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) [ 2717.645239][ T4905] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2717.685238][ T4905] CPU: 1 PID: 4905 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2717.687190][ T4905] Hardware name: riscv-virtio,qemu (DT) [ 2717.688453][ T4905] Call Trace: [ 2717.689525][ T4905] [] dump_backtrace+0x2e/0x3c [ 2717.691873][ T4905] [] show_stack+0x34/0x40 [ 2717.693455][ T4905] [] dump_stack_lvl+0xe0/0x14c [ 2717.695100][ T4905] [] dump_stack+0x1c/0x24 [ 2717.696724][ T4905] [] warn_alloc+0x168/0x22c [ 2717.698255][ T4905] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2717.700034][ T4905] [] bpf_jit_alloc_exec+0x46/0x52 [ 2717.702220][ T4905] [] bpf_jit_binary_alloc+0x96/0x13c [ 2717.703823][ T4905] [] bpf_int_jit_compile+0x886/0xaa6 [ 2717.705400][ T4905] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2717.706966][ T4905] [] bpf_migrate_filter+0x258/0x2be [ 2717.708712][ T4905] [] bpf_prepare_filter+0x10e/0x1b4 [ 2717.710701][ T4905] [] __get_filter+0x148/0x1a0 [ 2717.712995][ T4905] [] sk_attach_filter+0x22/0x11a [ 2717.714595][ T4905] [] sk_setsockopt+0x144e/0x270c [ 2717.716341][ T4905] [] sock_setsockopt+0x48/0x58 [ 2717.718065][ T4905] [] __sys_setsockopt+0x3f0/0x418 [ 2717.719659][ T4905] [] sys_setsockopt+0x3a/0x4c [ 2717.721722][ T4905] [] ret_from_syscall+0x0/0x2 [ 2717.828755][ T4905] Mem-Info: [ 2717.832885][ T4905] active_anon:39770 inactive_anon:83 isolated_anon:0 [ 2717.832885][ T4905] active_file:0 inactive_file:7044 isolated_file:0 [ 2717.832885][ T4905] unevictable:768 dirty:5 writeback:0 [ 2717.832885][ T4905] slab_reclaimable:5510 slab_unreclaimable:23686 [ 2717.832885][ T4905] mapped:8752 shmem:935 pagetables:341 [ 2717.832885][ T4905] sec_pagetables:0 bounce:0 [ 2717.832885][ T4905] kernel_misc_reclaimable:0 [ 2717.832885][ T4905] free:218994 free_pcp:819 free_cma:4096 [ 2717.837116][ T4905] Node 0 active_anon:159080kB inactive_anon:332kB active_file:0kB inactive_file:28176kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35008kB dirty:20kB writeback:0kB shmem:3740kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1364kB sec_pagetables:0kB all_unreclaimable? no [ 2717.869321][ T4905] Node 0 DMA32 free:875976kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159080kB inactive_anon:332kB active_file:0kB inactive_file:28176kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3180kB local_pcp:1536kB free_cma:16384kB [ 2717.875399][ T4905] lowmem_reserve[]: 0 0 0 [ 2717.878054][ T4905] Node 0 DMA32: 864*4kB (UME) 1123*8kB (UME) 565*16kB (UME) 261*32kB (UME) 125*64kB (UME) 48*128kB (UME) 28*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 875976kB [ 2717.937630][ T4905] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2717.939271][ T4905] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2717.966462][ T4905] 7971 total pagecache pages [ 2717.968068][ T4905] 0 pages in swap cache [ 2717.969225][ T4905] Free swap = 0kB [ 2717.981885][ T4905] Total swap = 0kB [ 2717.983389][ T4905] 523776 pages RAM [ 2717.984533][ T4905] 0 pages HighMem/MovableOnly [ 2717.985679][ T4905] 184025 pages reserved [ 2717.986819][ T4905] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:45:18 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:20 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:22 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:23 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:24 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:26 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@broadcast}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:27 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:29 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@dev}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:29 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:30 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@dev}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:31 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:32 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000040)={@broadcast, @local, @val={@void}, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0x4, 0x0, 0x0, 0x0, {0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast, @remote, {[@timestamp_prespec={0x44, 0x24, 0x0, 0x3, 0x0, [{@dev}, {@private}, {@multicast1}, {@local}]}]}}}}}}}, 0x0) 00:45:33 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:36 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000200)={@local, @local, @val, {@ipv6}}, 0x0) 00:45:37 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:38 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000200)={@local, @local, @val, {@ipv6}}, 0x0) 00:45:39 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(r0, &(0x7f0000000cc0)=ANY=[@ANYRES16], 0x208e24b) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x140d, 0x2, 0x70bd29}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x2c040005) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x1, 'vlan1\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="8db4c6d3916872c4d26e8e39f30e9ce9ab2f204389cf53c6", 0x18) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0xf000000, &(0x7f0000000500)=[{&(0x7f0000001800)=""/4096, 0x7ffff000}], 0x5, 0x0, 0x200000000000600, 0x7000000}}], 0xff00, 0x400000000000000, 0x0) sendfile(r3, r1, 0x0, 0x10000a006) sendmsg$alg(r3, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x8801) [ 2742.005391][ T4946] warn_alloc: 2 callbacks suppressed [ 2742.005647][ T4946] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2742.009283][ T4946] CPU: 0 PID: 4946 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2742.011066][ T4946] Hardware name: riscv-virtio,qemu (DT) [ 2742.012347][ T4946] Call Trace: [ 2742.013184][ T4946] [] dump_backtrace+0x2e/0x3c [ 2742.014600][ T4946] [] show_stack+0x34/0x40 [ 2742.015618][ T4946] [] dump_stack_lvl+0xe0/0x14c [ 2742.016629][ T4946] [] dump_stack+0x1c/0x24 [ 2742.017627][ T4946] [] warn_alloc+0x168/0x22c [ 2742.018634][ T4946] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2742.019752][ T4946] [] bpf_jit_alloc_exec+0x46/0x52 [ 2742.021137][ T4946] [] bpf_jit_binary_alloc+0x96/0x13c [ 2742.022162][ T4946] [] bpf_int_jit_compile+0x886/0xaa6 [ 2742.023173][ T4946] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2742.024847][ T4946] [] bpf_migrate_filter+0x258/0x2be [ 2742.026148][ T4946] [] bpf_prepare_filter+0x10e/0x1b4 [ 2742.027731][ T4946] [] __get_filter+0x148/0x1a0 [ 2742.028859][ T4946] [] sk_attach_filter+0x22/0x11a [ 2742.029914][ T4946] [] sk_setsockopt+0x144e/0x270c [ 2742.031400][ T4946] [] sock_setsockopt+0x48/0x58 [ 2742.032594][ T4946] [] __sys_setsockopt+0x3f0/0x418 [ 2742.033802][ T4946] [] sys_setsockopt+0x3a/0x4c [ 2742.034983][ T4946] [] ret_from_syscall+0x0/0x2 [ 2742.038994][ T4946] Mem-Info: [ 2742.041418][ T4946] active_anon:39794 inactive_anon:84 isolated_anon:0 [ 2742.041418][ T4946] active_file:0 inactive_file:7059 isolated_file:0 [ 2742.041418][ T4946] unevictable:768 dirty:10 writeback:0 [ 2742.041418][ T4946] slab_reclaimable:5508 slab_unreclaimable:23825 [ 2742.041418][ T4946] mapped:8763 shmem:936 pagetables:357 [ 2742.041418][ T4946] sec_pagetables:0 bounce:0 [ 2742.041418][ T4946] kernel_misc_reclaimable:0 [ 2742.041418][ T4946] free:219046 free_pcp:490 free_cma:4096 [ 2742.045831][ T4946] Node 0 active_anon:159176kB inactive_anon:336kB active_file:0kB inactive_file:28236kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35052kB dirty:40kB writeback:0kB shmem:3744kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1428kB sec_pagetables:0kB all_unreclaimable? no [ 2742.049119][ T4946] Node 0 DMA32 free:876184kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159176kB inactive_anon:336kB active_file:0kB inactive_file:28236kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1960kB local_pcp:1208kB free_cma:16384kB [ 2742.054237][ T4946] lowmem_reserve[]: 0 0 0 [ 2742.056983][ T4946] Node 0 DMA32: 854*4kB (ME) 1118*8kB (UME) 565*16kB (UME) 266*32kB (UME) 125*64kB (UME) 49*128kB (UME) 28*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 876184kB [ 2742.108143][ T4946] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2742.135247][ T4946] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2742.137667][ T4946] 7986 total pagecache pages [ 2742.138956][ T4946] 0 pages in swap cache [ 2742.164504][ T4946] Free swap = 0kB [ 2742.165944][ T4946] Total swap = 0kB [ 2742.167181][ T4946] 523776 pages RAM [ 2742.168432][ T4946] 0 pages HighMem/MovableOnly [ 2742.169733][ T4946] 184025 pages reserved [ 2742.193593][ T4946] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:45:41 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) [ 2743.946961][ T27] audit: type=1804 audit(2743.350:7): pid=4947 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir984008435/syzkaller.983xNe/261/cgroup.controllers" dev="vda" ino=643 res=1 errno=0 00:45:44 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40505412, &(0x7f0000000000)={{0x0, 0x3, 0x2}}) 00:45:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) socket$unix(0x1, 0x0, 0x0) connect$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={0x0, 0xc00e, &(0x7f00000000c0)={&(0x7f00000005c0)={0x14, 0x21, 0x7e2881d4b0058761, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 00:45:49 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, 0x0) [ 2750.691821][ T4958] Zero length message leads to an empty skb 00:45:50 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000002c0)='contention_end\x00'}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x3c) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x303}, '\x00', "a4326bf47c648997a7347f1767b503c5", 'ZD\x00\b', "1272d692072b1103"}, 0x28) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:45:52 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, 0x0) 00:45:57 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000200)={0x0, 0xc00e, &(0x7f00000000c0)={&(0x7f00000005c0)={0x14, 0x21, 0x7e2881d4b0058761, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) 00:45:57 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, 0x0) 00:46:00 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000600)={&(0x7f0000000080)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, 0x0, 0xfffffffffffffd1c}, 0x0) 00:46:00 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x0, 0x2}}) 00:46:03 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 00:46:04 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x0, 0x2}}) 00:46:06 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x0, 0x2}}) 00:46:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) 00:46:09 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3}}) 00:46:09 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, 0x0) 00:46:12 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, 0x0) 00:46:13 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3}}) 00:46:15 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, 0x0) 00:46:16 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000140), 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40345410, &(0x7f0000000080)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, &(0x7f0000000000)={{0x0, 0x3}}) 00:46:18 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, 0x0) 00:46:19 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f00000010c0)='fd/3\x00') ps_root_recvmsgcb: failed to send message to pid 4905: Connection refused 00:46:21 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000680)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={{0x77359400}, {0x77359400}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4908: Connection refused ps_root_recvmsgcb: failed to send message to pid 4907: Connection refused 00:46:23 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f00000010c0)='fd/3\x00') 00:46:23 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0xc0c00, 0x0) 00:46:26 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f00000010c0)='fd/3\x00') 00:46:26 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$inet(r0, 0x0, 0x0) 00:46:28 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) 00:46:28 executing program 1: socket$packet(0x11, 0x3, 0x300) syz_open_procfs(0x0, &(0x7f00000010c0)='fd/3\x00') 00:46:31 executing program 0: openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) 00:46:32 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:46:33 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @local}, &(0x7f00000000c0)=0xc) 00:46:35 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) 00:46:36 executing program 0: timer_create(0x0, &(0x7f00000002c0), 0x0) 00:46:37 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_pwait2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:46:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)="03", 0x1) 00:46:40 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_pwait2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:46:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000ec0)={'batadv_slave_0\x00'}) 00:46:42 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_pwait2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:46:43 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, 0x0) 00:46:44 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_pwait2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4946: Connection refused 00:46:45 executing program 0: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0xfffeffff, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x5}) 00:46:47 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000), 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, 0x0) 00:46:49 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) 00:46:50 executing program 1: pipe2(&(0x7f0000000ec0), 0x80000) [ 2811.635689][ T5048] process 'syz-executor.0' launched './file0' with NULL argv: empty string added 00:46:51 executing program 0: getsockname(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockname$unix(0xffffffffffffffff, 0x0, &(0x7f0000001840)) getresuid(&(0x7f00000020c0), &(0x7f0000002100), &(0x7f0000002140)) 00:46:53 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000007880)) 00:46:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x3571, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x40, 0x14a, 0x0, 0x0, 0x38, 0x2}, [{0x6474e551, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x7f}]}, 0x78) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x5451, 0x0) 00:46:56 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, 0x0}, 0x0) dup3(r0, r1, 0x0) getpeername$inet6(r1, 0x0, &(0x7f0000000080)) 00:46:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x3571, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x40, 0x14a, 0x0, 0x0, 0x38, 0x2}, [{0x6474e551, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x7f}]}, 0x78) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x5451, 0x0) 00:46:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x3571, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x40, 0x14a, 0x0, 0x0, 0x38, 0x2}, [{0x6474e551, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x7f}]}, 0x78) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x5451, 0x0) 00:47:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f0000000280)="03", 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x123001, 0x0) sendfile(r2, r1, 0x0, 0xe0000000) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') ftruncate(r3, 0x0) 00:47:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x3571, @empty}, 0x1c) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0xf7, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x40, 0x14a, 0x0, 0x0, 0x38, 0x2}, [{0x6474e551, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x7f}]}, 0x78) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x5451, 0x0) 00:47:03 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40) 00:47:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') write$cgroup_freezer_state(r0, 0x0, 0x49) 00:47:06 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff}) sendmmsg$inet(r0, 0x0, 0x0, 0x40) 00:47:07 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f000000a940)={0xffffffffffffffff}) r1 = dup(r0) write$FUSE_ENTRY(r1, 0x0, 0x44) 00:47:09 executing program 0: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) 00:47:09 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:47:11 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), 0x4) 00:47:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@init={0x14}], 0x14}, 0x0) 00:47:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:47:14 executing program 1: getresgid(&(0x7f00000003c0), 0x0, 0x0) 00:47:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040), &(0x7f0000000100)=0x98) 00:47:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[], 0x9c}, 0x0) 00:47:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1400000084000000010000003f000400ff03fbff1c000000630000000a00000000000000000000000000ffff00000000100000008400000008000000ff0f00001400000084000000010000000000f9ff050099061c000000840000000a000000c1b495ecc0dc515313a78b07a7d58881100000008400000009000000ffffffff1c"], 0x9c}, 0x0) 00:47:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140), 0x10) 00:47:22 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0}, 0x0) 00:47:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) [ 2845.099259][ T5097] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2845.126098][ T5097] CPU: 0 PID: 5097 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2845.128752][ T5097] Hardware name: riscv-virtio,qemu (DT) [ 2845.130096][ T5097] Call Trace: [ 2845.131191][ T5097] [] dump_backtrace+0x2e/0x3c [ 2845.132817][ T5097] [] show_stack+0x34/0x40 [ 2845.134325][ T5097] [] dump_stack_lvl+0xe0/0x14c [ 2845.136052][ T5097] [] dump_stack+0x1c/0x24 [ 2845.137656][ T5097] [] warn_alloc+0x168/0x22c [ 2845.139173][ T5097] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2845.149069][ T5097] [] bpf_jit_alloc_exec+0x46/0x52 [ 2845.150762][ T5097] [] bpf_jit_binary_alloc+0x96/0x13c [ 2845.152167][ T5097] [] bpf_int_jit_compile+0x886/0xaa6 [ 2845.153419][ T5097] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2845.154703][ T5097] [] bpf_migrate_filter+0x258/0x2be [ 2845.156165][ T5097] [] bpf_prepare_filter+0x10e/0x1b4 [ 2845.157736][ T5097] [] __get_filter+0x148/0x1a0 [ 2845.159279][ T5097] [] sk_attach_filter+0x22/0x11a [ 2845.161412][ T5097] [] sk_setsockopt+0x144e/0x270c [ 2845.163174][ T5097] [] sock_setsockopt+0x48/0x58 [ 2845.164777][ T5097] [] __sys_setsockopt+0x3f0/0x418 [ 2845.166332][ T5097] [] sys_setsockopt+0x3a/0x4c [ 2845.167715][ T5097] [] ret_from_syscall+0x0/0x2 [ 2845.303200][ T5097] Mem-Info: [ 2845.304474][ T5097] active_anon:39822 inactive_anon:86 isolated_anon:0 [ 2845.304474][ T5097] active_file:0 inactive_file:7116 isolated_file:0 [ 2845.304474][ T5097] unevictable:768 dirty:0 writeback:0 [ 2845.304474][ T5097] slab_reclaimable:5526 slab_unreclaimable:23630 [ 2845.304474][ T5097] mapped:8747 shmem:938 pagetables:336 [ 2845.304474][ T5097] sec_pagetables:0 bounce:0 [ 2845.304474][ T5097] kernel_misc_reclaimable:0 [ 2845.304474][ T5097] free:218439 free_pcp:859 free_cma:4096 [ 2845.307864][ T5097] Node 0 active_anon:159288kB inactive_anon:344kB active_file:0kB inactive_file:28464kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34988kB dirty:0kB writeback:0kB shmem:3752kB writeback_tmp:0kB kernel_stack:5296kB pagetables:1344kB sec_pagetables:0kB all_unreclaimable? no [ 2845.334434][ T5097] Node 0 DMA32 free:873756kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159288kB inactive_anon:344kB active_file:0kB inactive_file:28464kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3436kB local_pcp:1252kB free_cma:16384kB [ 2845.359414][ T5097] lowmem_reserve[]: 0 0 0 [ 2845.378618][ T5097] Node 0 DMA32: 751*4kB (UME) 968*8kB (UME) 558*16kB (UME) 226*32kB (UME) 128*64kB (UME) 52*128kB (UME) 28*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 873756kB [ 2845.457181][ T5097] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2845.458614][ T5097] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2845.474281][ T5097] 8045 total pagecache pages [ 2845.491645][ T5097] 0 pages in swap cache [ 2845.492923][ T5097] Free swap = 0kB [ 2845.494003][ T5097] Total swap = 0kB [ 2845.494982][ T5097] 523776 pages RAM [ 2845.495987][ T5097] 0 pages HighMem/MovableOnly [ 2845.497154][ T5097] 184025 pages reserved [ 2845.498259][ T5097] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:47:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x8, 0x0, &(0x7f0000000080)) 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 00:47:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), 0x4) 00:47:30 executing program 0: openat$ptmx(0xffffffffffffff9c, 0x0, 0x200, 0x0) 00:47:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000004c0)=[@init={0x14}], 0x14}, 0x0) 00:47:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000040), &(0x7f0000000100)=0x98) 00:47:33 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000006240)={@empty}, 0x14) 00:47:36 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000002340), 0x200, 0x0) 00:47:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=ANY=[], 0x9c}, 0x0) 00:47:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={r4}, &(0x7f0000000000)=0xb0) 00:47:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1400000084000000010000003f000400ff03fbff1c000000630000000a00000000000000000000000000ffff00000000100000008400000008000000ff0f00001400000084000000010000000000f9ff050099061c000000840000000a000000c1b495ecc0dc515313a78b07a7d58881100000008400000009000000ffffffff1c"], 0x9c}, 0x0) 00:47:41 executing program 0: getresgid(0x0, 0x0, &(0x7f0000000440)) 00:47:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140), &(0x7f00000001c0)=0x18) 00:47:43 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000003ec0)=[@cred, @cred], 0xd0}, 0x0) 00:47:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000000280)=0x4) 00:47:46 executing program 0: semget$private(0x0, 0x1, 0x400) 00:47:48 executing program 1: openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.procs\x00', 0x2, 0x0) 00:47:48 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) write$FUSE_NOTIFY_POLL(r0, 0x0, 0x0) [ 2869.969222][ T5136] warn_alloc: 2 callbacks suppressed [ 2869.969602][ T5136] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2870.027553][ T5136] CPU: 0 PID: 5136 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2870.029348][ T5136] Hardware name: riscv-virtio,qemu (DT) [ 2870.031526][ T5136] Call Trace: [ 2870.033163][ T5136] [] dump_backtrace+0x2e/0x3c [ 2870.034769][ T5136] [] show_stack+0x34/0x40 [ 2870.036329][ T5136] [] dump_stack_lvl+0xe0/0x14c [ 2870.037990][ T5136] [] dump_stack+0x1c/0x24 [ 2870.039613][ T5136] [] warn_alloc+0x168/0x22c [ 2870.041669][ T5136] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2870.043480][ T5136] [] bpf_jit_alloc_exec+0x46/0x52 [ 2870.045219][ T5136] [] bpf_jit_binary_alloc+0x96/0x13c [ 2870.046949][ T5136] [] bpf_int_jit_compile+0x886/0xaa6 [ 2870.048753][ T5136] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2870.051044][ T5136] [] bpf_migrate_filter+0x258/0x2be [ 2870.053620][ T5136] [] bpf_prepare_filter+0x10e/0x1b4 [ 2870.055311][ T5136] [] __get_filter+0x148/0x1a0 [ 2870.057685][ T5136] [] sk_attach_filter+0x22/0x11a [ 2870.059306][ T5136] [] sk_setsockopt+0x144e/0x270c [ 2870.062295][ T5136] [] sock_setsockopt+0x48/0x58 [ 2870.064108][ T5136] [] __sys_setsockopt+0x3f0/0x418 [ 2870.065745][ T5136] [] sys_setsockopt+0x3a/0x4c [ 2870.067332][ T5136] [] ret_from_syscall+0x0/0x2 [ 2870.234216][ T5136] Mem-Info: [ 2870.235786][ T5136] active_anon:39824 inactive_anon:87 isolated_anon:0 [ 2870.235786][ T5136] active_file:0 inactive_file:7131 isolated_file:0 [ 2870.235786][ T5136] unevictable:768 dirty:11 writeback:0 [ 2870.235786][ T5136] slab_reclaimable:5526 slab_unreclaimable:23619 [ 2870.235786][ T5136] mapped:8731 shmem:939 pagetables:364 [ 2870.235786][ T5136] sec_pagetables:0 bounce:0 [ 2870.235786][ T5136] kernel_misc_reclaimable:0 [ 2870.235786][ T5136] free:218472 free_pcp:727 free_cma:4096 [ 2870.253906][ T5136] Node 0 active_anon:159296kB inactive_anon:348kB active_file:0kB inactive_file:28524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34924kB dirty:44kB writeback:0kB shmem:3756kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1456kB sec_pagetables:0kB all_unreclaimable? no [ 2870.257547][ T5136] Node 0 DMA32 free:873888kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159296kB inactive_anon:348kB active_file:0kB inactive_file:28524kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2904kB local_pcp:2100kB free_cma:16384kB [ 2870.313333][ T5136] lowmem_reserve[]: 0 0 0 [ 2870.316359][ T5136] Node 0 DMA32: 656*4kB (UME) 908*8kB (UM) 558*16kB (UME) 295*32kB (UME) 107*64kB (UME) 53*128kB (UME) 28*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 873888kB [ 2870.405081][ T5136] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2870.408482][ T5136] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2870.424688][ T5136] 8061 total pagecache pages [ 2870.428173][ T5136] 0 pages in swap cache [ 2870.429421][ T5136] Free swap = 0kB [ 2870.473420][ T5136] Total swap = 0kB [ 2870.474787][ T5136] 523776 pages RAM [ 2870.476088][ T5136] 0 pages HighMem/MovableOnly [ 2870.477348][ T5136] 184025 pages reserved [ 2870.479096][ T5136] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:47:51 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x12080, 0x0) 00:47:51 executing program 0: r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/201) r1 = msgget(0x3, 0x202) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x0, 0x0, {0x9, @usage=0x631, 0x0, 0x7, 0xb3, 0xffffffffffffff81, 0x20, 0x7ff, 0xc0, @struct={0x9, 0x1}, 0x4, 0x80, [0x100000000, 0x4b8, 0x1, 0x0, 0x9a, 0x7]}, {0x7, @usage=0xe, 0x0, 0x1, 0x795, 0x8, 0xffffffffffffff81, 0x7, 0x2, @usage=0x3ed, 0x7db, 0x7, [0x0, 0x7fff, 0x5, 0x65c, 0x3, 0xb54]}, {0x1, @usage=0x6, 0x0, 0xfff, 0x8000, 0x9, 0x7, 0xfffffffffffffff7, 0x2, @struct={0x7ff, 0x40}, 0x5, 0x12, [0x200, 0xee, 0x1, 0x5, 0x1, 0x8000000000000001]}, {0x6, 0x1f, 0x3}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000500)={r2, 0x8, 0xa89}) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000900)={0x18, 0x0, 0x0, {0x8}}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000980)=0x0) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0x0]) write$FUSE_ATTR(r3, &(0x7f0000000a00)={0x78, 0x0, 0x0, {0x4, 0x5, 0x0, {0x1, 0x1000, 0x8, 0x3, 0x1, 0x3, 0x4, 0xb9, 0x86, 0x6000, 0x2, r4, r5, 0x9, 0x80}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000a80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x2, &(0x7f0000002ac0)=[r7, r9]) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000002b00)=""/6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000002b40)={'wlan1\x00'}) r10 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000002b80)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r10, 0x84009422, &(0x7f0000002bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r11 = msgget(0x2, 0x205) msgctl$IPC_RMID(r11, 0x0) r12 = getuid() write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002fc0)={0x90, 0x0, r8, {0x1, 0x1, 0x10000, 0x0, 0x166, 0x452, {0x2, 0x100000001, 0xda89, 0x49f9, 0x3, 0x1, 0x2, 0x4a98, 0x970, 0x2000, 0x1b, r12, r6, 0x3ff, 0x3}}}, 0x90) semget$private(0x0, 0x1, 0x181) read$FUSE(r3, &(0x7f0000003080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r3, &(0x7f00000050c0)={0x18, 0x0, r13}, 0x18) r14 = msgget(0x1, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) inotify_init1(0x0) msgctl$IPC_STAT(r14, 0x2, &(0x7f0000005140)=""/54) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) 00:47:53 executing program 0: r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/201) r1 = msgget(0x3, 0x202) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x0, 0x0, {0x9, @usage=0x631, 0x0, 0x7, 0xb3, 0xffffffffffffff81, 0x20, 0x7ff, 0xc0, @struct={0x9, 0x1}, 0x4, 0x80, [0x100000000, 0x4b8, 0x1, 0x0, 0x9a, 0x7]}, {0x7, @usage=0xe, 0x0, 0x1, 0x795, 0x8, 0xffffffffffffff81, 0x7, 0x2, @usage=0x3ed, 0x7db, 0x7, [0x0, 0x7fff, 0x5, 0x65c, 0x3, 0xb54]}, {0x1, @usage=0x6, 0x0, 0xfff, 0x8000, 0x9, 0x7, 0xfffffffffffffff7, 0x2, @struct={0x7ff, 0x40}, 0x5, 0x12, [0x200, 0xee, 0x1, 0x5, 0x1, 0x8000000000000001]}, {0x6, 0x1f, 0x3}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000500)={r2, 0x8, 0xa89}) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000900)={0x18, 0x0, 0x0, {0x8}}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000980)=0x0) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0x0]) write$FUSE_ATTR(r3, &(0x7f0000000a00)={0x78, 0x0, 0x0, {0x4, 0x5, 0x0, {0x1, 0x1000, 0x8, 0x3, 0x1, 0x3, 0x4, 0xb9, 0x86, 0x6000, 0x2, r4, r5, 0x9, 0x80}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000a80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x2, &(0x7f0000002ac0)=[r7, r9]) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000002b00)=""/6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000002b40)={'wlan1\x00'}) r10 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000002b80)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r10, 0x84009422, &(0x7f0000002bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r11 = msgget(0x2, 0x205) msgctl$IPC_RMID(r11, 0x0) r12 = getuid() write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002fc0)={0x90, 0x0, r8, {0x1, 0x1, 0x10000, 0x0, 0x166, 0x452, {0x2, 0x100000001, 0xda89, 0x49f9, 0x3, 0x1, 0x2, 0x4a98, 0x970, 0x2000, 0x1b, r12, r6, 0x3ff, 0x3}}}, 0x90) semget$private(0x0, 0x1, 0x181) read$FUSE(r3, &(0x7f0000003080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r3, &(0x7f00000050c0)={0x18, 0x0, r13}, 0x18) r14 = msgget(0x1, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) inotify_init1(0x0) msgctl$IPC_STAT(r14, 0x2, &(0x7f0000005140)=""/54) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) 00:47:54 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGDEV(r0, 0x80045432, 0x0) 00:47:56 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, 0x0) 00:47:57 executing program 0: r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/201) r1 = msgget(0x3, 0x202) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x0, 0x0, {0x9, @usage=0x631, 0x0, 0x7, 0xb3, 0xffffffffffffff81, 0x20, 0x7ff, 0xc0, @struct={0x9, 0x1}, 0x4, 0x80, [0x100000000, 0x4b8, 0x1, 0x0, 0x9a, 0x7]}, {0x7, @usage=0xe, 0x0, 0x1, 0x795, 0x8, 0xffffffffffffff81, 0x7, 0x2, @usage=0x3ed, 0x7db, 0x7, [0x0, 0x7fff, 0x5, 0x65c, 0x3, 0xb54]}, {0x1, @usage=0x6, 0x0, 0xfff, 0x8000, 0x9, 0x7, 0xfffffffffffffff7, 0x2, @struct={0x7ff, 0x40}, 0x5, 0x12, [0x200, 0xee, 0x1, 0x5, 0x1, 0x8000000000000001]}, {0x6, 0x1f, 0x3}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000500)={r2, 0x8, 0xa89}) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000900)={0x18, 0x0, 0x0, {0x8}}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000980)=0x0) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0x0]) write$FUSE_ATTR(r3, &(0x7f0000000a00)={0x78, 0x0, 0x0, {0x4, 0x5, 0x0, {0x1, 0x1000, 0x8, 0x3, 0x1, 0x3, 0x4, 0xb9, 0x86, 0x6000, 0x2, r4, r5, 0x9, 0x80}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000a80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x2, &(0x7f0000002ac0)=[r7, r9]) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000002b00)=""/6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000002b40)={'wlan1\x00'}) r10 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000002b80)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r10, 0x84009422, &(0x7f0000002bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r11 = msgget(0x2, 0x205) msgctl$IPC_RMID(r11, 0x0) r12 = getuid() write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002fc0)={0x90, 0x0, r8, {0x1, 0x1, 0x10000, 0x0, 0x166, 0x452, {0x2, 0x100000001, 0xda89, 0x49f9, 0x3, 0x1, 0x2, 0x4a98, 0x970, 0x2000, 0x1b, r12, r6, 0x3ff, 0x3}}}, 0x90) semget$private(0x0, 0x1, 0x181) read$FUSE(r3, &(0x7f0000003080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r3, &(0x7f00000050c0)={0x18, 0x0, r13}, 0x18) r14 = msgget(0x1, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) inotify_init1(0x0) msgctl$IPC_STAT(r14, 0x2, &(0x7f0000005140)=""/54) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) 00:47:58 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x0) 00:47:59 executing program 0: r0 = msgget(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/201) r1 = msgget(0x3, 0x202) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000100)={0x0, 0x0, {0x9, @usage=0x631, 0x0, 0x7, 0xb3, 0xffffffffffffff81, 0x20, 0x7ff, 0xc0, @struct={0x9, 0x1}, 0x4, 0x80, [0x100000000, 0x4b8, 0x1, 0x0, 0x9a, 0x7]}, {0x7, @usage=0xe, 0x0, 0x1, 0x795, 0x8, 0xffffffffffffff81, 0x7, 0x2, @usage=0x3ed, 0x7db, 0x7, [0x0, 0x7fff, 0x5, 0x65c, 0x3, 0xb54]}, {0x1, @usage=0x6, 0x0, 0xfff, 0x8000, 0x9, 0x7, 0xfffffffffffffff7, 0x2, @struct={0x7ff, 0x40}, 0x5, 0x12, [0x200, 0xee, 0x1, 0x5, 0x1, 0x8000000000000001]}, {0x6, 0x1f, 0x3}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000500)={r2, 0x8, 0xa89}) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) write$FUSE_WRITE(0xffffffffffffffff, &(0x7f0000000900)={0x18, 0x0, 0x0, {0x8}}, 0x18) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000980)=0x0) getgroups(0x5, &(0x7f00000009c0)=[0xffffffffffffffff, 0xee00, 0xffffffffffffffff, 0xee01, 0x0]) write$FUSE_ATTR(r3, &(0x7f0000000a00)={0x78, 0x0, 0x0, {0x4, 0x5, 0x0, {0x1, 0x1000, 0x8, 0x3, 0x1, 0x3, 0x4, 0xb9, 0x86, 0x6000, 0x2, r4, r5, 0x9, 0x80}}}, 0x78) read$FUSE(0xffffffffffffffff, &(0x7f0000000a80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) getgroups(0x2, &(0x7f0000002ac0)=[r7, r9]) msgctl$MSG_STAT_ANY(r1, 0xd, &(0x7f0000002b00)=""/6) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000002b40)={'wlan1\x00'}) r10 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000002b80)='hugetlb.1GB.rsvd.limit_in_bytes\x00', 0x2, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r10, 0x84009422, &(0x7f0000002bc0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) r11 = msgget(0x2, 0x205) msgctl$IPC_RMID(r11, 0x0) r12 = getuid() write$FUSE_ENTRY(0xffffffffffffffff, &(0x7f0000002fc0)={0x90, 0x0, r8, {0x1, 0x1, 0x10000, 0x0, 0x166, 0x452, {0x2, 0x100000001, 0xda89, 0x49f9, 0x3, 0x1, 0x2, 0x4a98, 0x970, 0x2000, 0x1b, r12, r6, 0x3ff, 0x3}}}, 0x90) semget$private(0x0, 0x1, 0x181) read$FUSE(r3, &(0x7f0000003080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_GETXATTR(r3, &(0x7f00000050c0)={0x18, 0x0, r13}, 0x18) r14 = msgget(0x1, 0x0) msgsnd(0x0, 0x0, 0x0, 0x0) inotify_init1(0x0) msgctl$IPC_STAT(r14, 0x2, &(0x7f0000005140)=""/54) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(0xffffffffffffffff, 0x0, 0x0) 00:48:00 executing program 1: r0 = semget$private(0x0, 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x3}], 0x1, 0x0) 00:48:03 executing program 0: msgget(0x1, 0x600) 00:48:04 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, 0x0) 00:48:06 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 00:48:06 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0) ioctl$TIOCL_GETSHIFTSTATE(r0, 0x541c, 0x0) 00:48:08 executing program 1: epoll_create1(0xbb34560573751c99) 00:48:08 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x4a802, 0x0) write$FUSE_WRITE(r0, 0x0, 0x0) 00:48:10 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000021c0), 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 00:48:11 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_IOCTL(r0, 0xffffffffffffffff, 0xffffffffffffff8e) 00:48:13 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) write$FUSE_NOTIFY_DELETE(r0, 0x0, 0x0) 00:48:14 executing program 0: msgget(0x1, 0x10) 00:48:17 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000000)=0x0) timer_getoverrun(r0) 00:48:18 executing program 0: semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f0000000000)=""/243) 00:48:19 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x82, 0x0) 00:48:20 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) write$FUSE_IOCTL(r0, 0x0, 0x0) 00:48:22 executing program 1: r0 = eventfd2(0x0, 0x0) openat$cgroup_type(r0, &(0x7f0000000000), 0x2, 0x0) 00:48:23 executing program 0: socket(0x1, 0x0, 0x8) 00:48:25 executing program 1: r0 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000040)=""/84) 00:48:26 executing program 0: semget(0x3, 0x0, 0x204) ps_root_recvmsgcb: failed to send message to pid 5097: Connection refused 00:48:28 executing program 1: semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000000)=""/100) ps_root_recvmsgcb: failed to send message to pid 5101: Connection refused ps_root_recvmsgcb: failed to send message to pid 5100: Connection refused 00:48:30 executing program 0: mount$fuse(0x0, 0x0, 0x0, 0x10d2001, 0x0) 00:48:31 executing program 1: semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000000)=""/100) 00:48:33 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, 0x0) 00:48:34 executing program 1: semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000000)=""/100) 00:48:35 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000940), 0x2, 0x0) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x0) 00:48:37 executing program 1: semctl$SEM_STAT_ANY(0x0, 0x2, 0x14, &(0x7f0000000000)=""/100) 00:48:37 executing program 0: semget$private(0x0, 0x4, 0x244) 00:48:39 executing program 0: r0 = semget$private(0x0, 0x2, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000100)=""/126) 00:48:39 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000021c0), 0x185100, 0x0) 00:48:42 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 00:48:42 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@kfunc]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:48:44 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001900)={0x6, 0x4, &(0x7f00000016c0)=@raw=[@generic, @btf_id, @func], &(0x7f0000001700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:48:45 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0x2, &(0x7f00000001c0)=@raw=[@map_idx_val], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:48:47 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 00:48:47 executing program 1: bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000800)={0xffffffffffffffff, 0x0, 0x0}, 0x20) 00:48:49 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) 00:48:49 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000780), 0x7041, 0x0) 00:48:51 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000900)={0x0, 0x0, 0x38}, 0x10) 00:48:52 executing program 0: bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000180), 0x4) ps_root_recvmsgcb: failed to send message to pid 5136: Connection refused 00:48:54 executing program 1: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000600)={@map=0x1, 0xffffffffffffffff, 0x11}, 0x10) 00:48:54 executing program 0: bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000180)={0xffffffffffffffff, 0x15, 0x0, 0x0, 0x0}, 0x20) 00:48:56 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0xf, 0x0, 0x0, 0xffffffc0}, 0x48) 00:48:56 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fe094bd6fe6e233, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:48:59 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002600)={&(0x7f0000000480)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000025c0)=[{&(0x7f00000004c0)="83", 0x1}, {0x0}, {0x0}], 0x3}, 0x4000041) 00:48:59 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0xec) 00:49:01 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={@map=0x1, 0xffffffffffffffff, 0x0, 0x8}, 0x14) 00:49:01 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000b00), 0x10000, 0x0) 00:49:03 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000001140)='ns/uts\x00') 00:49:03 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x21a400, 0x0) 00:49:06 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001ec0)={0x18, 0x1, &(0x7f0000001c00)=@raw=[@call], &(0x7f0000001c40)='GPL\x00', 0x0, 0x26, &(0x7f0000001c80)=""/38, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) 00:49:08 executing program 1: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/pid\x00') ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 00:49:09 executing program 0: bpf$BPF_PROG_QUERY(0x1e, 0x0, 0x0) 00:49:11 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}}, &(0x7f0000000440)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000480)=""/139, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x3}, 0x8, 0x10, &(0x7f00000008c0), 0x10}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000fc0)={0x6, 0x2, &(0x7f0000000dc0)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffd}], &(0x7f0000000e00)='GPL\x00', 0x9, 0x82, &(0x7f0000000e40)=""/130, 0x0, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0x5, 0x0, 0x77}, 0x10}, 0x80) 00:49:12 executing program 0: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002280)) 00:49:15 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}}, &(0x7f0000000440)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000480)=""/139, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x3}, 0x8, 0x10, &(0x7f00000008c0), 0x10}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000fc0)={0x6, 0x2, &(0x7f0000000dc0)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffd}], &(0x7f0000000e00)='GPL\x00', 0x9, 0x82, &(0x7f0000000e40)=""/130, 0x0, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0x5, 0x0, 0x77}, 0x10}, 0x80) 00:49:16 executing program 0: socketpair(0x3, 0x0, 0x0, &(0x7f0000000140)) 00:49:19 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}}, &(0x7f0000000440)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000480)=""/139, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x3}, 0x8, 0x10, &(0x7f00000008c0), 0x10}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000fc0)={0x6, 0x2, &(0x7f0000000dc0)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffd}], &(0x7f0000000e00)='GPL\x00', 0x9, 0x82, &(0x7f0000000e40)=""/130, 0x0, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0x5, 0x0, 0x77}, 0x10}, 0x80) 00:49:22 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="31000000000000000100000001"], 0x70}, 0x0) 00:49:23 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a00)={0x6, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff}}, &(0x7f0000000440)='syzkaller\x00', 0x2, 0x8b, &(0x7f0000000480)=""/139, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000880)={0x3}, 0x8, 0x10, &(0x7f00000008c0), 0x10}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000cc0)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000fc0)={0x6, 0x2, &(0x7f0000000dc0)=@raw=[@cb_func={0x18, 0x0, 0x4, 0x0, 0xfffffffffffffffd}], &(0x7f0000000e00)='GPL\x00', 0x9, 0x82, &(0x7f0000000e40)=""/130, 0x0, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000f40)={0x0, 0x5, 0x0, 0x77}, 0x10}, 0x80) 00:49:26 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[], 0x70}, 0x0) 00:49:29 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11000000000000000100000001"], 0x11}, 0x0) 00:49:31 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x9, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) [ 2973.306161][ T5288] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2973.353225][ T5288] CPU: 0 PID: 5288 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2973.355355][ T5288] Hardware name: riscv-virtio,qemu (DT) [ 2973.356510][ T5288] Call Trace: [ 2973.357557][ T5288] [] dump_backtrace+0x2e/0x3c [ 2973.359171][ T5288] [] show_stack+0x34/0x40 [ 2973.361199][ T5288] [] dump_stack_lvl+0xe0/0x14c [ 2973.363660][ T5288] [] dump_stack+0x1c/0x24 [ 2973.366012][ T5288] [] warn_alloc+0x168/0x22c [ 2973.367568][ T5288] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2973.369436][ T5288] [] bpf_jit_alloc_exec+0x46/0x52 [ 2973.371167][ T5288] [] bpf_jit_binary_alloc+0x96/0x13c [ 2973.372578][ T5288] [] bpf_int_jit_compile+0x886/0xaa6 [ 2973.373909][ T5288] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2973.375425][ T5288] [] bpf_migrate_filter+0x258/0x2be [ 2973.377054][ T5288] [] bpf_prepare_filter+0x10e/0x1b4 [ 2973.378518][ T5288] [] __get_filter+0x148/0x1a0 [ 2973.380017][ T5288] [] sk_attach_filter+0x22/0x11a [ 2973.381862][ T5288] [] sk_setsockopt+0x144e/0x270c [ 2973.383289][ T5288] [] sock_setsockopt+0x48/0x58 [ 2973.385266][ T5288] [] __sys_setsockopt+0x3f0/0x418 [ 2973.386717][ T5288] [] sys_setsockopt+0x3a/0x4c [ 2973.388188][ T5288] [] ret_from_syscall+0x0/0x2 [ 2973.469287][ T5288] Mem-Info: [ 2973.473036][ T5288] active_anon:39834 inactive_anon:89 isolated_anon:0 [ 2973.473036][ T5288] active_file:0 inactive_file:7191 isolated_file:0 [ 2973.473036][ T5288] unevictable:768 dirty:18 writeback:0 [ 2973.473036][ T5288] slab_reclaimable:5532 slab_unreclaimable:23691 [ 2973.473036][ T5288] mapped:8732 shmem:942 pagetables:344 [ 2973.473036][ T5288] sec_pagetables:0 bounce:0 [ 2973.473036][ T5288] kernel_misc_reclaimable:0 [ 2973.473036][ T5288] free:217827 free_pcp:876 free_cma:4096 [ 2973.479549][ T5288] Node 0 active_anon:159336kB inactive_anon:356kB active_file:0kB inactive_file:28764kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34928kB dirty:72kB writeback:0kB shmem:3768kB writeback_tmp:0kB kernel_stack:5328kB pagetables:1376kB sec_pagetables:0kB all_unreclaimable? no [ 2973.526009][ T5288] Node 0 DMA32 free:871308kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159336kB inactive_anon:356kB active_file:0kB inactive_file:28764kB unevictable:3072kB writepending:72kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3448kB local_pcp:1344kB free_cma:16384kB [ 2973.552520][ T5288] lowmem_reserve[]: 0 0 0 [ 2973.555336][ T5288] Node 0 DMA32: 619*4kB (UME) 740*8kB (M) 470*16kB (UME) 263*32kB (UME) 122*64kB (UME) 54*128kB (UME) 29*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 871308kB [ 2973.595400][ T5288] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2973.596635][ T5288] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2973.624513][ T5288] 8124 total pagecache pages [ 2973.625598][ T5288] 0 pages in swap cache [ 2973.626422][ T5288] Free swap = 0kB [ 2973.627196][ T5288] Total swap = 0kB [ 2973.628063][ T5288] 523776 pages RAM [ 2973.628853][ T5288] 0 pages HighMem/MovableOnly [ 2973.629690][ T5288] 184025 pages reserved [ 2973.647634][ T5288] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 00:49:33 executing program 1: socketpair(0x10, 0x2, 0xa, &(0x7f00000000c0)) ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:49:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x16, 0x0, 0x863a, 0x2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x5, &(0x7f00000002c0)=@framed={{}, [@map_val={0x18, 0x0, 0x2, 0x0, r0}]}, &(0x7f0000000300)='GPL\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:36 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000011090000000000000000000095"], &(0x7f0000000300)='GPL\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x11, 0x3, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, &(0x7f0000000000)='GPL\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:39 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000b00)="98", 0x1}], 0x1}, 0x0) recvmsg$unix(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40000062) 00:49:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x9, 0x8, 0x8}, 0x48) 00:49:43 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x5, 0x9, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5}, 0x48) 00:49:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0}, 0x810e) sendmsg$inet(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000b00)="98", 0x1}], 0x1}, 0x0) 00:49:45 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x2, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x0, 0x3}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:47 executing program 1: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000300)="c7"}, 0x48) 00:49:47 executing program 0: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000200)="8c", 0x0}, 0x48) 00:49:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x16, 0x0, 0x863a, 0x2}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x7, 0x5, &(0x7f00000002c0)=@framed={{}, [@map_val={0x18, 0x0, 0x2, 0x0, r0}]}, &(0x7f0000000300)='GPL\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x2, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff0}]}, &(0x7f0000000000)='GPL\x00', 0x4, 0xaa, &(0x7f0000000340)=""/170, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:52 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002400)=[{0x0, 0x3e80}, {0x0}, {0x0}, {&(0x7f0000001380)="ff", 0x1}], 0x4}, 0x0) 00:49:52 executing program 0: socketpair(0x10, 0x0, 0xcd, &(0x7f0000000040)) 00:49:54 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x1, &(0x7f00000003c0)=@raw=[@exit], &(0x7f0000000400)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000440)=""/206, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:49:55 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000001940)={&(0x7f0000000280)={0x2, 0x0, @dev}, 0x10, 0x0}, 0x0) [ 2997.316979][ T5327] warn_alloc: 2 callbacks suppressed [ 2997.317262][ T5327] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2997.342638][ T5327] CPU: 1 PID: 5327 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2997.343889][ T5327] Hardware name: riscv-virtio,qemu (DT) [ 2997.344950][ T5327] Call Trace: [ 2997.345710][ T5327] [] dump_backtrace+0x2e/0x3c [ 2997.346819][ T5327] [] show_stack+0x34/0x40 [ 2997.347815][ T5327] [] dump_stack_lvl+0xe0/0x14c [ 2997.349003][ T5327] [] dump_stack+0x1c/0x24 [ 2997.350244][ T5327] [] warn_alloc+0x168/0x22c [ 2997.351510][ T5327] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2997.352763][ T5327] [] bpf_jit_alloc_exec+0x46/0x52 [ 2997.353844][ T5327] [] bpf_jit_binary_alloc+0x96/0x13c [ 2997.354970][ T5327] [] bpf_int_jit_compile+0x886/0xaa6 [ 2997.356257][ T5327] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2997.357531][ T5327] [] bpf_migrate_filter+0x258/0x2be [ 2997.359291][ T5327] [] bpf_prepare_filter+0x10e/0x1b4 [ 2997.361614][ T5327] [] __get_filter+0x148/0x1a0 [ 2997.363525][ T5327] [] sk_attach_filter+0x22/0x11a [ 2997.364720][ T5327] [] sk_setsockopt+0x144e/0x270c [ 2997.365986][ T5327] [] sock_setsockopt+0x48/0x58 [ 2997.367954][ T5327] [] __sys_setsockopt+0x3f0/0x418 [ 2997.369149][ T5327] [] sys_setsockopt+0x3a/0x4c [ 2997.370782][ T5327] [] ret_from_syscall+0x0/0x2 [ 2997.502523][ T5327] Mem-Info: [ 2997.504006][ T5327] active_anon:39921 inactive_anon:90 isolated_anon:0 [ 2997.504006][ T5327] active_file:0 inactive_file:7203 isolated_file:0 [ 2997.504006][ T5327] unevictable:768 dirty:20 writeback:0 [ 2997.504006][ T5327] slab_reclaimable:5523 slab_unreclaimable:23779 [ 2997.504006][ T5327] mapped:8732 shmem:943 pagetables:354 [ 2997.504006][ T5327] sec_pagetables:0 bounce:0 [ 2997.504006][ T5327] kernel_misc_reclaimable:0 [ 2997.504006][ T5327] free:217421 free_pcp:1031 free_cma:4096 [ 2997.507799][ T5327] Node 0 active_anon:159684kB inactive_anon:360kB active_file:0kB inactive_file:28812kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34928kB dirty:80kB writeback:0kB shmem:3772kB writeback_tmp:0kB kernel_stack:5360kB pagetables:1416kB sec_pagetables:0kB all_unreclaimable? no [ 2997.533258][ T5327] Node 0 DMA32 free:869684kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159684kB inactive_anon:360kB active_file:0kB inactive_file:28812kB unevictable:3072kB writepending:80kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4356kB local_pcp:2424kB free_cma:16384kB [ 2997.537449][ T5327] lowmem_reserve[]: 0 0 0 [ 2997.561942][ T5327] Node 0 DMA32: 579*4kB (ME) 741*8kB (UM) 492*16kB (UME) 214*32kB (ME) 116*64kB (UME) 53*128kB (UME) 30*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 869684kB [ 2997.579413][ T5327] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2997.634065][ T5327] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2997.635214][ T5327] 8137 total pagecache pages [ 2997.635999][ T5327] 0 pages in swap cache [ 2997.636670][ T5327] Free swap = 0kB [ 2997.637334][ T5327] Total swap = 0kB [ 2997.637998][ T5327] 523776 pages RAM [ 2997.638666][ T5327] 0 pages HighMem/MovableOnly [ 2997.639350][ T5327] 184025 pages reserved [ 2997.646062][ T5327] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:49:58 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0xffff0000, 0xe40, 0x0, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0x7ccb02a0, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:49:58 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_lsm={0x17, 0x1, &(0x7f00000001c0)=@raw=[@func], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:50:00 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0) 00:50:00 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0xffff0000, 0xe40, 0x0, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0x7ccb02a0, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:50:03 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000003600), 0x202800, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, 0x0) 00:50:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0xffff0000, 0xe40, 0x0, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0x7ccb02a0, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:50:05 executing program 1: bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={@map}, 0x14) 00:50:06 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0xffff0000, 0xe40, 0x0, &(0x7f0000001a40)="2b206d074843b397737ea49da2aa", 0x0, 0x7ccb02a0, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x48) 00:50:08 executing program 1: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)={0xffffffffffffffff}, 0x4) [ 3009.518316][ T5344] warn_alloc: 3 callbacks suppressed [ 3009.518686][ T5344] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 3009.577917][ T5344] CPU: 1 PID: 5344 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3009.579410][ T5344] Hardware name: riscv-virtio,qemu (DT) [ 3009.581015][ T5344] Call Trace: [ 3009.582189][ T5344] [] dump_backtrace+0x2e/0x3c [ 3009.583678][ T5344] [] show_stack+0x34/0x40 [ 3009.585029][ T5344] [] dump_stack_lvl+0xe0/0x14c [ 3009.586608][ T5344] [] dump_stack+0x1c/0x24 [ 3009.588638][ T5344] [] warn_alloc+0x168/0x22c [ 3009.590024][ T5344] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3009.592048][ T5344] [] bpf_jit_alloc_exec+0x46/0x52 [ 3009.593549][ T5344] [] bpf_jit_binary_alloc+0x96/0x13c [ 3009.594898][ T5344] [] bpf_int_jit_compile+0x886/0xaa6 [ 3009.596399][ T5344] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3009.598197][ T5344] [] bpf_prog_load+0xcb4/0x12b0 [ 3009.599634][ T5344] [] __sys_bpf+0x622/0x31d2 [ 3009.601406][ T5344] [] sys_bpf+0x28/0x36 [ 3009.602872][ T5344] [] ret_from_syscall+0x0/0x2 [ 3009.762770][ T5344] Mem-Info: [ 3009.764087][ T5344] active_anon:39910 inactive_anon:92 isolated_anon:0 [ 3009.764087][ T5344] active_file:0 inactive_file:7209 isolated_file:0 [ 3009.764087][ T5344] unevictable:768 dirty:5 writeback:0 [ 3009.764087][ T5344] slab_reclaimable:5531 slab_unreclaimable:23576 [ 3009.764087][ T5344] mapped:8732 shmem:945 pagetables:344 [ 3009.764087][ T5344] sec_pagetables:0 bounce:0 [ 3009.764087][ T5344] kernel_misc_reclaimable:0 [ 3009.764087][ T5344] free:217844 free_pcp:828 free_cma:4096 [ 3009.768916][ T5344] Node 0 active_anon:159640kB inactive_anon:368kB active_file:0kB inactive_file:28836kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34928kB dirty:20kB writeback:0kB shmem:3780kB writeback_tmp:0kB kernel_stack:5320kB pagetables:1376kB sec_pagetables:0kB all_unreclaimable? no [ 3009.811986][ T5344] Node 0 DMA32 free:871376kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159640kB inactive_anon:368kB active_file:0kB inactive_file:28836kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3312kB local_pcp:1664kB free_cma:16384kB [ 3009.815631][ T5344] lowmem_reserve[]: 0 0 0 [ 3009.818182][ T5344] Node 0 DMA32: 548*4kB (ME) 740*8kB (M) 498*16kB (UME) 280*32kB (UM) 110*64kB (UME) 53*128kB (UME) 30*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 871376kB [ 3009.983975][ T5344] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3009.986139][ T5344] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3009.988034][ T5344] 8148 total pagecache pages [ 3009.989305][ T5344] 0 pages in swap cache [ 3010.118873][ T5344] Free swap = 0kB [ 3010.203007][ T5344] Total swap = 0kB [ 3010.204645][ T5344] 523776 pages RAM [ 3010.205906][ T5344] 0 pages HighMem/MovableOnly [ 3010.207183][ T5344] 184025 pages reserved [ 3010.208423][ T5344] 4096 pages cma reserved 00:50:12 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x2, &(0x7f0000000340)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:50:14 executing program 0: openat$cgroup_devices(0xffffffffffffffff, &(0x7f0000000740)='devices.deny\x00', 0x2, 0x0) 00:50:15 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000340)=@bpf_lsm={0xb, 0x1, &(0x7f00000001c0)=@raw=[@func], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:50:16 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x8, &(0x7f0000000340)=@bpf_lsm={0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:50:18 executing program 1: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000005c0)=@bpf_ext={0x1c, 0x1, &(0x7f0000000100)=@raw=[@func], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:50:19 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000003600), 0x202800, 0x0) 00:50:21 executing program 1: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='blkio.bfq.io_wait_time\x00', 0x0, 0x0) 00:50:22 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0x0, 0x1}}) 00:50:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, 0x0, &(0x7f0000000380)) 00:50:25 executing program 0: mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240), 0x20) 00:50:26 executing program 1: clock_gettime(0x0, 0x0) syz_open_procfs$userns(0x0, &(0x7f0000000440)) 00:50:28 executing program 0: syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0xe34c64f4ad71c824) 00:50:30 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000000bc0)="b1", 0x1}], 0x1}, 0x0) 00:50:31 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x40000001, 0x0) 00:50:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$FUSE_INTERRUPT(r0, 0x0, 0x44) 00:50:34 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x2000c041, 0x0, 0x46) 00:50:36 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x44044, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 5290: Connection refused ps_root_recvmsgcb: failed to send message to pid 5288: Connection refused 00:50:36 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, 0x0, 0x48) ps_root_recvmsgcb: failed to send message to pid 5291: Connection refused 00:50:38 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x24006401, &(0x7f0000000140)=@abs, 0x6e) 00:50:39 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) write$FUSE_GETXATTR(r0, 0x0, 0x5) 00:50:40 executing program 1: timer_create(0x0, 0x0, &(0x7f0000000800)) 00:50:41 executing program 0: timer_create(0x0, &(0x7f00000007c0)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, 0x0) 00:50:42 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x4068090, 0x0, 0x0) 00:50:43 executing program 0: r0 = socket(0x2, 0x3, 0x1) recvmmsg$unix(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc37}}], 0x1, 0x0, &(0x7f0000004440)={0x77359400}) 00:50:44 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x10080, 0x0) 00:50:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) accept$inet6(r0, 0x0, 0x0) 00:50:48 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100), &(0x7f0000000080)=0x4) 00:50:49 executing program 1: shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffc000/0x2000)=nil) 00:50:50 executing program 0: msgget(0x1, 0x2ca) 00:50:51 executing program 1: r0 = socket(0x2, 0x3, 0x1) recvmmsg$unix(r0, 0x0, 0x49, 0x0, &(0x7f0000004440)={0x0, 0x3938700}) 00:50:53 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual', 0x0, 0x0) 00:50:53 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, 0x0) 00:50:55 executing program 0: timer_create(0x7, &(0x7f00000007c0)={0x0, 0x19, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000800)) 00:50:55 executing program 1: openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual', 0x0, 0x0) 00:50:57 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x142801, 0x0) write$FUSE_IOCTL(r0, 0x0, 0x0) 00:50:57 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x142801, 0x0) write$cgroup_freezer_state(r0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 5327: Connection refused 00:51:00 executing program 1: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/custom1\x00', 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual', 0x401, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system', 0x0, 0x0) 00:51:00 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, 0x0) 00:51:02 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x410501, 0x0) 00:51:02 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system', 0x248804, 0x0) 00:51:04 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) recvmmsg$unix(r0, 0x0, 0x0, 0x2000, &(0x7f00000002c0)={0x0, 0x989680}) 00:51:05 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f00000004c0), 0x208400, 0x0) 00:51:06 executing program 0: fsopen(&(0x7f0000003100)='fuse\x00', 0x0) 00:51:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080), 0x381801, 0x0) fcntl$addseals(r0, 0x2, 0x0) 00:51:08 executing program 0: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x931303, 0x0) 00:51:09 executing program 1: syz_open_procfs(0x0, &(0x7f0000002080)='fd/4\x00') 00:51:11 executing program 0: symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 00:51:12 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 00:51:14 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x10, 0x0) 00:51:15 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 00:51:17 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x11, 0x0) 00:51:19 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 00:51:19 executing program 0: openat$ttynull(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080)={0x8}, 0x0, &(0x7f0000000140), 0x0) 00:51:22 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 00:51:23 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x409, 0x0) 00:51:25 executing program 1: lseek(0xffffffffffffffff, 0x1, 0x0) 00:51:26 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x409, 0x0) 00:51:28 executing program 1: lseek(0xffffffffffffffff, 0x1, 0x0) 00:51:29 executing program 0: mknodat$null(0xffffffffffffffff, 0x0, 0x4008, 0x103) 00:51:30 executing program 1: lseek(0xffffffffffffffff, 0x1, 0x0) 00:51:32 executing program 0: fsopen(&(0x7f0000000100)='rpc_pipefs\x00', 0x0) 00:51:33 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x1, 0x0) 00:51:36 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x1, 0x0) 00:51:37 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 00:51:39 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) lseek(r0, 0x1, 0x0) 00:51:40 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 00:51:41 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x1, 0x0) [ 3102.928877][ T5483] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3102.958228][ T5483] CPU: 0 PID: 5483 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3102.960009][ T5483] Hardware name: riscv-virtio,qemu (DT) [ 3102.961782][ T5483] Call Trace: [ 3102.962875][ T5483] [] dump_backtrace+0x2e/0x3c [ 3102.964683][ T5483] [] show_stack+0x34/0x40 [ 3102.966772][ T5483] [] dump_stack_lvl+0xe0/0x14c [ 3102.968554][ T5483] [] dump_stack+0x1c/0x24 [ 3102.970270][ T5483] [] warn_alloc+0x168/0x22c [ 3102.972100][ T5483] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3102.973947][ T5483] [] bpf_jit_alloc_exec+0x46/0x52 [ 3102.975564][ T5483] [] bpf_jit_binary_alloc+0x96/0x13c [ 3102.977133][ T5483] [] bpf_int_jit_compile+0x886/0xaa6 [ 3102.978709][ T5483] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3102.980182][ T5483] [] bpf_migrate_filter+0x258/0x2be [ 3102.981916][ T5483] [] bpf_prepare_filter+0x10e/0x1b4 [ 3102.983348][ T5483] [] __get_filter+0x148/0x1a0 [ 3102.984784][ T5483] [] sk_attach_filter+0x22/0x11a [ 3102.986157][ T5483] [] sk_setsockopt+0x144e/0x270c [ 3102.987798][ T5483] [] sock_setsockopt+0x48/0x58 [ 3102.989424][ T5483] [] __sys_setsockopt+0x3f0/0x418 [ 3102.991657][ T5483] [] sys_setsockopt+0x3a/0x4c [ 3102.993219][ T5483] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 3103.122058][ T5483] Mem-Info: [ 3103.123707][ T5483] active_anon:39947 inactive_anon:93 isolated_anon:0 [ 3103.123707][ T5483] active_file:0 inactive_file:7263 isolated_file:0 [ 3103.123707][ T5483] unevictable:768 dirty:0 writeback:0 [ 3103.123707][ T5483] slab_reclaimable:5544 slab_unreclaimable:23645 [ 3103.123707][ T5483] mapped:8732 shmem:946 pagetables:365 [ 3103.123707][ T5483] sec_pagetables:0 bounce:0 [ 3103.123707][ T5483] kernel_misc_reclaimable:0 [ 3103.123707][ T5483] free:218988 free_pcp:1098 free_cma:4096 [ 3103.161449][ T5483] Node 0 active_anon:159788kB inactive_anon:372kB active_file:0kB inactive_file:29052kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34928kB dirty:0kB writeback:0kB shmem:3784kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1460kB sec_pagetables:0kB all_unreclaimable? no [ 3103.164397][ T5483] Node 0 DMA32 free:875700kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159788kB inactive_anon:372kB active_file:0kB inactive_file:29052kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4624kB local_pcp:1768kB free_cma:16384kB ps_root_recvmsg: Unknown error 524 [ 3103.237695][ T5483] lowmem_reserve[]: 0 0 0 [ 3103.258417][ T5483] Node 0 DMA32: 921*4kB (UME) 1300*8kB (UME) 461*16kB (UM) 239*32kB (UME) 114*64kB (UME) 53*128kB (UME) 30*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 875700kB [ 3103.314345][ T5483] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3103.316052][ T5483] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3103.317511][ T5483] 8200 total pagecache pages [ 3103.318555][ T5483] 0 pages in swap cache [ 3103.351939][ T5483] Free swap = 0kB [ 3103.353268][ T5483] Total swap = 0kB [ 3103.354284][ T5483] 523776 pages RAM [ 3103.355402][ T5483] 0 pages HighMem/MovableOnly [ 3103.356685][ T5483] 184025 pages reserved [ 3103.357906][ T5483] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:51:44 executing program 0: r0 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000080), 0x80243, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) splice(r0, 0x0, r1, 0x0, 0xffffffffffffffff, 0x0) 00:51:45 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x1, 0x0) 00:51:46 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0) fchownat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) 00:51:47 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(0xffffffffffffffff, 0x1, 0x0) 00:51:49 executing program 0: syz_open_procfs(0x0, &(0x7f0000002080)='gid_map\x00') 00:51:50 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:51:52 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) flock(r0, 0xc) 00:51:53 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 00:51:55 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r1, {{0x2000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:51:55 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) [ 3117.602587][ T5506] CUSE: unknown device info "î" [ 3117.604300][ T5506] CUSE: unknown device info "ÿÿÿÿ" [ 3117.605616][ T5506] CUSE: DEVNAME unspecified 00:51:57 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r1, {{0x2000000000007, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:51:57 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0), 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x3, 0x0, 0x0, 0xffffffffffffff9c) [ 3119.561668][ T5510] CUSE: unknown device info "î" [ 3119.564295][ T5510] CUSE: unknown device info "ÿÿÿÿ" [ 3119.565659][ T5510] CUSE: DEVNAME unspecified 00:51:59 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000004e00)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x6, 0x0) 00:51:59 executing program 1: msgget(0x3, 0x230) 00:52:01 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='smaps_rollup\x00') dup3(r1, r0, 0x0) 00:52:01 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:04 executing program 0: openat$urandom(0xffffffffffffff9c, &(0x7f0000000040), 0x40000, 0x0) 00:52:04 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) [ 3125.598442][ T5520] warn_alloc: 2 callbacks suppressed [ 3125.598822][ T5520] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 3125.606316][ T5520] CPU: 1 PID: 5520 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3125.608167][ T5520] Hardware name: riscv-virtio,qemu (DT) [ 3125.609405][ T5520] Call Trace: [ 3125.611038][ T5520] [] dump_backtrace+0x2e/0x3c [ 3125.612589][ T5520] [] show_stack+0x34/0x40 [ 3125.614158][ T5520] [] dump_stack_lvl+0xe0/0x14c [ 3125.615848][ T5520] [] dump_stack+0x1c/0x24 [ 3125.617477][ T5520] [] warn_alloc+0x168/0x22c [ 3125.618838][ T5520] [] __vmalloc_node_range+0xb6c/0xdb4 [ 3125.620112][ T5520] [] bpf_jit_alloc_exec+0x46/0x52 [ 3125.621339][ T5520] [] bpf_jit_binary_alloc+0x96/0x13c [ 3125.622716][ T5520] [] bpf_int_jit_compile+0x886/0xaa6 [ 3125.624306][ T5520] [] bpf_prog_select_runtime+0x1a2/0x22e [ 3125.625909][ T5520] [] bpf_migrate_filter+0x258/0x2be [ 3125.627573][ T5520] [] bpf_prepare_filter+0x10e/0x1b4 [ 3125.629299][ T5520] [] __get_filter+0x148/0x1a0 [ 3125.631357][ T5520] [] sk_attach_filter+0x22/0x11a [ 3125.632923][ T5520] [] sk_setsockopt+0x144e/0x270c [ 3125.634551][ T5520] [] sock_setsockopt+0x48/0x58 [ 3125.636161][ T5520] [] __sys_setsockopt+0x3f0/0x418 [ 3125.637674][ T5520] [] sys_setsockopt+0x3a/0x4c [ 3125.639162][ T5520] [] ret_from_syscall+0x0/0x2 [ 3125.661530][ T5520] Mem-Info: [ 3125.662989][ T5520] active_anon:39905 inactive_anon:95 isolated_anon:0 [ 3125.662989][ T5520] active_file:0 inactive_file:7275 isolated_file:0 [ 3125.662989][ T5520] unevictable:768 dirty:0 writeback:0 [ 3125.662989][ T5520] slab_reclaimable:5547 slab_unreclaimable:23796 [ 3125.662989][ T5520] mapped:8732 shmem:948 pagetables:328 [ 3125.662989][ T5520] sec_pagetables:0 bounce:0 [ 3125.662989][ T5520] kernel_misc_reclaimable:0 [ 3125.662989][ T5520] free:218856 free_pcp:1111 free_cma:4096 [ 3125.666942][ T5520] Node 0 active_anon:159620kB inactive_anon:380kB active_file:0kB inactive_file:29100kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34928kB dirty:0kB writeback:0kB shmem:3792kB writeback_tmp:0kB kernel_stack:5264kB pagetables:1312kB sec_pagetables:0kB all_unreclaimable? no [ 3125.711767][ T5520] Node 0 DMA32 free:875424kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:159620kB inactive_anon:380kB active_file:0kB inactive_file:29100kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4420kB local_pcp:1900kB free_cma:16384kB [ 3125.716397][ T5520] lowmem_reserve[]: 0 0 0 [ 3125.718828][ T5520] Node 0 DMA32: 814*4kB (UME) 1415*8kB (UM) 489*16kB (UM) 215*32kB (UME) 107*64kB (UME) 53*128kB (UME) 30*256kB (UME) 15*512kB (M) 8*1024kB (ME) 9*2048kB (UMC) 193*4096kB (UMC) = 875424kB [ 3125.781954][ T5520] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 3125.783893][ T5520] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 3125.785434][ T5520] 8214 total pagecache pages [ 3125.786610][ T5520] 0 pages in swap cache [ 3125.787824][ T5520] Free swap = 0kB [ 3125.788972][ T5520] Total swap = 0kB [ 3125.807257][ T5520] 523776 pages RAM [ 3125.808713][ T5520] 0 pages HighMem/MovableOnly [ 3125.822674][ T5520] 184025 pages reserved [ 3125.824074][ T5520] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:52:06 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x81c0, 0x0) mount$cgroup(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@name}]}) 00:52:07 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) [ 3130.355095][ T5527] cgroup: Bad value for 'name' 00:52:11 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x40086602, &(0x7f0000000040)={@desc={0x4008, 0x0, @desc1}}) 00:52:11 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) [ 3134.217613][ T5531] [ 3134.218688][ T5531] ====================================================== [ 3134.219702][ T5531] WARNING: possible circular locking dependency detected [ 3134.221401][ T5531] 6.2.0-rc1-syzkaller #0 Tainted: G W [ 3134.222525][ T5531] ------------------------------------------------------ [ 3134.223518][ T5531] syz-executor.0/5531 is trying to acquire lock: [ 3134.224954][ T5531] ff6000001220c170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x154/0x28a [ 3134.228794][ T5531] [ 3134.228794][ T5531] but task is already holding lock: [ 3134.229594][ T5531] ff6000001220ab98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x10e/0x342 [ 3134.231854][ T5531] [ 3134.231854][ T5531] which lock already depends on the new lock. [ 3134.231854][ T5531] [ 3134.233070][ T5531] [ 3134.233070][ T5531] the existing dependency chain (in reverse order) is: [ 3134.233985][ T5531] [ 3134.233985][ T5531] -> #4 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 3134.236763][ T5531] lock_acquire.part.0+0x1d0/0x424 [ 3134.238019][ T5531] lock_acquire+0x54/0x6a [ 3134.238933][ T5531] percpu_down_write+0x4e/0x1d4 [ 3134.240053][ T5531] ext4_change_inode_journal_flag+0x10e/0x342 [ 3134.241318][ T5531] ext4_fileattr_set+0xe60/0xfda [ 3134.242195][ T5531] vfs_fileattr_set+0x480/0x616 [ 3134.243181][ T5531] do_vfs_ioctl+0x854/0x151c [ 3134.244166][ T5531] sys_ioctl+0xc4/0x14c [ 3134.245203][ T5531] ret_from_syscall+0x0/0x2 [ 3134.246379][ T5531] [ 3134.246379][ T5531] -> #3 (mapping.invalidate_lock){++++}-{3:3}: [ 3134.248053][ T5531] lock_acquire.part.0+0x1d0/0x424 [ 3134.248949][ T5531] lock_acquire+0x54/0x6a [ 3134.249762][ T5531] down_write+0xa4/0x17a [ 3134.250918][ T5531] ext4_setattr+0x460/0x1832 [ 3134.252101][ T5531] notify_change+0x918/0xc94 [ 3134.253045][ T5531] do_truncate+0x14a/0x1cc [ 3134.254050][ T5531] do_sys_ftruncate+0x23a/0x23e [ 3134.255059][ T5531] sys_ftruncate+0x24/0x30 [ 3134.256239][ T5531] ret_from_syscall+0x0/0x2 [ 3134.257489][ T5531] [ 3134.257489][ T5531] -> #2 (&sb->s_type->i_mutex_key#8){++++}-{3:3}: [ 3134.259157][ T5531] lock_acquire.part.0+0x1d0/0x424 [ 3134.260980][ T5531] lock_acquire+0x54/0x6a [ 3134.261999][ T5531] down_read+0x3c/0x54 [ 3134.262887][ T5531] ext4_bmap+0x40/0x250 [ 3134.263931][ T5531] bmap+0x5a/0x84 [ 3134.264788][ T5531] jbd2_journal_bmap+0xb4/0x18c [ 3134.266201][ T5531] jbd2_journal_flush+0x5f6/0x800 [ 3134.267817][ T5531] __ext4_ioctl+0x2542/0x3330 [ 3134.268765][ T5531] ext4_ioctl+0x26/0x34 [ 3134.269778][ T5531] sys_ioctl+0x112/0x14c [ 3134.270763][ T5531] ret_from_syscall+0x0/0x2 [ 3134.271685][ T5531] [ 3134.271685][ T5531] -> #1 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 3134.273263][ T5531] lock_acquire.part.0+0x1d0/0x424 [ 3134.274568][ T5531] lock_acquire+0x54/0x6a [ 3134.275649][ T5531] mutex_lock_io_nested+0x120/0xa4e [ 3134.277206][ T5531] jbd2_journal_flush+0x158/0x800 [ 3134.278267][ T5531] __ext4_ioctl+0x2542/0x3330 [ 3134.279449][ T5531] ext4_ioctl+0x26/0x34 [ 3134.280567][ T5531] sys_ioctl+0x112/0x14c [ 3134.281560][ T5531] ret_from_syscall+0x0/0x2 [ 3134.282515][ T5531] [ 3134.282515][ T5531] -> #0 (&journal->j_barrier){+.+.}-{3:3}: [ 3134.284130][ T5531] check_noncircular+0x1de/0x1fe [ 3134.285451][ T5531] __lock_acquire+0x198a/0x347a [ 3134.286521][ T5531] lock_acquire.part.0+0x1d0/0x424 [ 3134.287728][ T5531] lock_acquire+0x54/0x6a [ 3134.288957][ T5531] __mutex_lock+0x114/0xb42 [ 3134.289873][ T5531] mutex_lock_nested+0x14/0x1c [ 3134.291164][ T5531] jbd2_journal_lock_updates+0x154/0x28a [ 3134.292230][ T5531] ext4_change_inode_journal_flag+0x114/0x342 [ 3134.293469][ T5531] ext4_fileattr_set+0xe60/0xfda [ 3134.294396][ T5531] vfs_fileattr_set+0x480/0x616 [ 3134.295527][ T5531] do_vfs_ioctl+0x854/0x151c [ 3134.296724][ T5531] sys_ioctl+0xc4/0x14c [ 3134.297721][ T5531] ret_from_syscall+0x0/0x2 [ 3134.298682][ T5531] [ 3134.298682][ T5531] other info that might help us debug this: [ 3134.298682][ T5531] [ 3134.299635][ T5531] Chain exists of: [ 3134.299635][ T5531] &journal->j_barrier --> mapping.invalidate_lock --> &sbi->s_writepages_rwsem [ 3134.299635][ T5531] [ 3134.301706][ T5531] Possible unsafe locking scenario: [ 3134.301706][ T5531] [ 3134.302948][ T5531] CPU0 CPU1 [ 3134.303718][ T5531] ---- ---- [ 3134.304433][ T5531] lock(&sbi->s_writepages_rwsem); [ 3134.305729][ T5531] lock(mapping.invalidate_lock); [ 3134.307566][ T5531] lock(&sbi->s_writepages_rwsem); [ 3134.308931][ T5531] lock(&journal->j_barrier); [ 3134.310164][ T5531] [ 3134.310164][ T5531] *** DEADLOCK *** [ 3134.310164][ T5531] [ 3134.311814][ T5531] 4 locks held by syz-executor.0/5531: [ 3134.312618][ T5531] #0: ff60000012208460 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write_file+0x3c/0x136 [ 3134.314808][ T5531] #1: ff60000015fbca00 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x10c/0x616 [ 3134.317478][ T5531] #2: ff60000015fbcba0 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_change_inode_journal_flag+0xc6/0x342 [ 3134.319909][ T5531] #3: ff6000001220ab98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x10e/0x342 [ 3134.322323][ T5531] [ 3134.322323][ T5531] stack backtrace: [ 3134.323054][ T5531] CPU: 0 PID: 5531 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 3134.324641][ T5531] Hardware name: riscv-virtio,qemu (DT) [ 3134.325676][ T5531] Call Trace: [ 3134.326430][ T5531] [] dump_backtrace+0x2e/0x3c [ 3134.328223][ T5531] [] show_stack+0x34/0x40 [ 3134.329441][ T5531] [] dump_stack_lvl+0xe0/0x14c [ 3134.330820][ T5531] [] dump_stack+0x1c/0x24 [ 3134.332150][ T5531] [] print_circular_bug+0x370/0x3fa [ 3134.333533][ T5531] [] check_noncircular+0x1de/0x1fe [ 3134.334796][ T5531] [] __lock_acquire+0x198a/0x347a [ 3134.336297][ T5531] [] lock_acquire.part.0+0x1d0/0x424 [ 3134.337498][ T5531] [] lock_acquire+0x54/0x6a [ 3134.338751][ T5531] [] __mutex_lock+0x114/0xb42 [ 3134.339914][ T5531] [] mutex_lock_nested+0x14/0x1c [ 3134.341520][ T5531] [] jbd2_journal_lock_updates+0x154/0x28a [ 3134.342797][ T5531] [] ext4_change_inode_journal_flag+0x114/0x342 [ 3134.344521][ T5531] [] ext4_fileattr_set+0xe60/0xfda [ 3134.345680][ T5531] [] vfs_fileattr_set+0x480/0x616 [ 3134.346764][ T5531] [] do_vfs_ioctl+0x854/0x151c [ 3134.347809][ T5531] [] sys_ioctl+0xc4/0x14c [ 3134.348616][ T5531] [] ret_from_syscall+0x0/0x2 00:52:14 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000004040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:52:14 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:15 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:16 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000004040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:52:16 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:16 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000004040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:52:17 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:17 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000004040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:52:17 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000004040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:52:18 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:18 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:18 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000004040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:52:19 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:19 executing program 0: symlinkat(0x0, 0xffffffffffffff9c, &(0x7f0000004040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 00:52:20 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, 0x0) 00:52:20 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:20 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, 0x0) 00:52:21 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:21 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, 0x0) 00:52:21 executing program 1: epoll_create1(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:22 executing program 1: epoll_create1(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:22 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000004040)='./file0\x00') 00:52:23 executing program 1: epoll_create1(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:23 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000004040)='./file0\x00') 00:52:24 executing program 0: symlinkat(&(0x7f0000003040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000004040)='./file0\x00') 00:52:24 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:24 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:25 executing program 0: fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, 0x0) 00:52:25 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000005c0)='ns/uts\x00') 00:52:25 executing program 1: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:26 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000005c0)='ns/uts\x00') 00:52:26 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:27 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000005c0)='ns/uts\x00') 00:52:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:27 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:27 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000005c0)='ns/uts\x00') 00:52:28 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, 0x0) 00:52:28 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:29 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:29 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, 0x0) 00:52:30 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:30 executing program 0: syz_open_procfs$namespace(0xffffffffffffffff, 0x0) 00:52:31 executing program 1: epoll_create1(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:31 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESHEX]) 00:52:32 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESHEX]) 00:52:32 executing program 1: epoll_create1(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:33 executing program 1: epoll_create1(0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000000)) r1 = epoll_create1(0x0) read$FUSE(r0, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r0, &(0x7f00000021c0)={0xa0, 0x0, r2, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:33 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESHEX]) 00:52:33 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:34 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESHEX]) 00:52:34 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:34 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESHEX]) 00:52:35 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0x40305839, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESHEX]) 00:52:35 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:36 executing program 0: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) 00:52:36 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:36 executing program 0: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) 00:52:37 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:37 executing program 0: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:52:38 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, 0x0) r2 = epoll_create1(0x0) read$FUSE(r1, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:38 executing program 0: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:52:38 executing program 0: openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0) 00:52:39 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:39 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:40 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2c8000, 0x0) syz_mount_image$fuse(&(0x7f0000009700), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000009980)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}, 0x0, 0x0, 0x0) 00:52:40 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2c8000, 0x0) syz_mount_image$fuse(&(0x7f0000009700), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000009980)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}, 0x0, 0x0, 0x0) 00:52:40 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000180)={0x2020, 0x0, 0x0}, 0x2020) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, r3, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:41 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2c8000, 0x0) syz_mount_image$fuse(&(0x7f0000009700), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000009980)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}, 0x0, 0x0, 0x0) 00:52:41 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:42 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) 00:52:42 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2c8000, 0x0) syz_mount_image$fuse(&(0x7f0000009700), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000009980)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}, 0x0, 0x0, 0x0) 00:52:43 executing program 1: r0 = epoll_create1(0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) read$FUSE(r1, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) write$FUSE_CREATE_OPEN(r1, &(0x7f00000021c0)={0xa0, 0x0, 0x0, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00, 0xffffffffffffffff}}}}, 0xa0) VM DIAGNOSIS: 21:24:31 Registers: info registers vcpu 0 pc ffffffff804ebcda mhartid 0000000000000000 mstatus 00000000000001a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc ffffffff806379ba mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff834536aa x2/sp ff20000005567b80 x3/gp ffffffff85efe540 x4/tp ff600000116dc980 x5/t0 0000000000046000 x6/t1 fffffffef0ae7d50 x7/t2 00ffffffdc14a197 x8/s0 ff20000005567ab0 x9/s1 ff600000116dc980 x10/a0 ffffffff8573ea84 x11/a1 0000000000000007 x12/a2 1ffffffff0ae7d50 x13/a3 0000000000000002 x14/a4 ff600000116dd980 x15/a5 0000000000000000 x16/a6 ffffffff8190ee28 x17/a7 0000000000000000 x18/s2 ffffffff8190ee28 x19/s3 ffffffff8573ea90 x20/s4 ffffffff8573eae0 x21/s5 000002d98acf4c00 x22/s6 ffffffff8190ed58 x23/s7 0000000000000122 x24/s8 0000000000000b13 x25/s9 ff6000000f625898 x26/s10 ffffffff8573ea80 x27/s11 ffffffff85f01600 x28/t3 ffffffffd8980000 x29/t4 fffffffef0ae7d50 x30/t5 fffffffef0ae7d51 x31/t6 0000000000000002 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 ffffffff80138820 mhartid 0000000000000001 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff8022cc2e sepc ffffffff83454114 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff8013881c x2/sp ff20000000ca6930 x3/gp ffffffff85efe540 x4/tp ff60000011d5e200 x5/t0 0000000000000000 x6/t1 00000000000f0000 x7/t2 3037316330323231 x8/s0 ff20000000ca6ae0 x9/s1 ffffffff850901c0 x10/a0 ff20000000ca6ba0 x11/a1 00000000000f0000 x12/a2 ffffffff8013881c x13/a3 ff20000004b39000 x14/a4 0000000000040000 x15/a5 ff20000004b7ec40 x16/a6 fffffffff3f3f3f3 x17/a7 ffffffff80138766 x18/s2 ff20000000ca6ba0 x19/s3 ff20000000ca6a60 x20/s4 000000000000159b x21/s5 0000000000000000 x22/s6 ff20000000ca6b60 x23/s7 0000000000000020 x24/s8 ff20000000ca6e08 x25/s9 1fe4000000194d64 x26/s10 ffffffff85f25740 x27/s11 ff20000000ca6ba0 x28/t3 1fe4000000194dac x29/t4 ffe3ffff00194cf8 x30/t5 ffe3ffff00194cf9 x31/t6 ff20000000ca6be2 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