syzkaller login: [ 346.981735][ T2809] warn_alloc: 6 callbacks suppressed [ 346.982100][ T2809] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 347.040304][ T2809] CPU: 1 PID: 2809 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 347.042040][ T2809] Hardware name: riscv-virtio,qemu (DT) [ 347.043298][ T2809] Call Trace: [ 347.044429][ T2809] [] dump_backtrace+0x2e/0x3c [ 347.046617][ T2809] [] show_stack+0x34/0x40 [ 347.048229][ T2809] [] dump_stack_lvl+0xe0/0x14c [ 347.049927][ T2809] [] dump_stack+0x1c/0x24 [ 347.051627][ T2809] [] warn_alloc+0x168/0x22c [ 347.053245][ T2809] [] __vmalloc_node_range+0xb6c/0xdb4 [ 347.055121][ T2809] [] bpf_jit_alloc_exec+0x46/0x52 [ 347.056792][ T2809] [] bpf_jit_binary_alloc+0x96/0x13c [ 347.058450][ T2809] [] bpf_int_jit_compile+0x886/0xaa6 [ 347.060108][ T2809] [] bpf_prog_select_runtime+0x1a2/0x22e [ 347.061812][ T2809] [] bpf_migrate_filter+0x258/0x2be [ 347.063589][ T2809] [] bpf_prepare_filter+0x10e/0x1b4 [ 347.065727][ T2809] [] __get_filter+0x148/0x1a0 [ 347.067491][ T2809] [] sk_attach_filter+0x22/0x11a [ 347.068983][ T2809] [] sk_setsockopt+0x144e/0x270c [ 347.070665][ T2809] [] sock_setsockopt+0x48/0x58 [ 347.072351][ T2809] [] __sys_setsockopt+0x3f0/0x418 [ 347.073950][ T2809] [] sys_setsockopt+0x3a/0x4c [ 347.076217][ T2809] [] ret_from_syscall+0x0/0x2 [ 347.141925][ T2809] Mem-Info: [ 347.143524][ T2809] active_anon:580 inactive_anon:39 isolated_anon:0 [ 347.143524][ T2809] active_file:0 inactive_file:1706 isolated_file:0 [ 347.143524][ T2809] unevictable:768 dirty:19 writeback:0 [ 347.143524][ T2809] slab_reclaimable:4826 slab_unreclaimable:18292 [ 347.143524][ T2809] mapped:668 shmem:802 pagetables:100 [ 347.143524][ T2809] sec_pagetables:0 bounce:0 [ 347.143524][ T2809] kernel_misc_reclaimable:0 [ 347.143524][ T2809] free:285324 free_pcp:1111 free_cma:4096 [ 347.169571][ T2809] Node 0 active_anon:2320kB inactive_anon:156kB active_file:0kB inactive_file:6824kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:2672kB dirty:76kB writeback:0kB shmem:3208kB writeback_tmp:0kB kernel_stack:4600kB pagetables:400kB sec_pagetables:0kB all_unreclaimable? no [ 347.172732][ T2809] Node 0 DMA32 free:1141296kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:2320kB inactive_anon:156kB active_file:0kB inactive_file:6824kB unevictable:3072kB writepending:76kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4444kB local_pcp:2628kB free_cma:16384kB ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 347.199550][ T2809] lowmem_reserve[]: 0 0 0 ps_root_recvmsg: Unknown error 524 [ 347.202015][ T2809] Node 0 DMA32: 32*4kB (M) 16*8kB (UM) 13*16kB (UM) 1*32kB (U) 3*64kB (UE) 3*128kB (UME) 2*256kB (ME) 0*512kB 1*1024kB (M) 2*2048kB (C) 277*4096kB (MC) = 1141296kB [ 347.239156][ T2809] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 347.240758][ T2809] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 347.263126][ T2809] 2508 total pagecache pages [ 347.280857][ T2809] 0 pages in swap cache [ 347.282342][ T2809] Free swap = 0kB [ 347.284028][ T2809] Total swap = 0kB [ 347.291848][ T2809] 523776 pages RAM [ 347.293125][ T2809] 0 pages HighMem/MovableOnly [ 347.294289][ T2809] 184025 pages reserved [ 347.296960][ T2809] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 354.463694][ T2675] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2785: Connection refused ps_root_recvmsgcb: failed to send message to pid 2781: Connection refused ps_root_recvmsgcb: failed to send message to pid 2810: Connection refused [ 364.859154][ T2675] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2809: Connection refused [ 364.888850][ T2675] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 386.436473][ T2838] warn_alloc: 1 callbacks suppressed [ 386.436829][ T2838] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 386.440884][ T2838] CPU: 1 PID: 2838 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 386.442231][ T2838] Hardware name: riscv-virtio,qemu (DT) [ 386.443188][ T2838] Call Trace: [ 386.444063][ T2838] [] dump_backtrace+0x2e/0x3c [ 386.445983][ T2838] [] show_stack+0x34/0x40 [ 386.447346][ T2838] [] dump_stack_lvl+0xe0/0x14c [ 386.448780][ T2838] [] dump_stack+0x1c/0x24 [ 386.450109][ T2838] [] warn_alloc+0x168/0x22c [ 386.451357][ T2838] [] __vmalloc_node_range+0xb6c/0xdb4 [ 386.452777][ T2838] [] bpf_jit_alloc_exec+0x46/0x52 [ 386.454022][ T2838] [] bpf_jit_binary_alloc+0x96/0x13c [ 386.455873][ T2838] [] bpf_int_jit_compile+0x886/0xaa6 [ 386.457294][ T2838] [] bpf_prog_select_runtime+0x1a2/0x22e [ 386.458749][ T2838] [] bpf_migrate_filter+0x258/0x2be [ 386.460209][ T2838] [] bpf_prepare_filter+0x10e/0x1b4 [ 386.461600][ T2838] [] __get_filter+0x148/0x1a0 [ 386.462961][ T2838] [] sk_attach_filter+0x22/0x11a [ 386.464189][ T2838] [] sk_setsockopt+0x144e/0x270c [ 386.466069][ T2838] [] sock_setsockopt+0x48/0x58 [ 386.467672][ T2838] [] __sys_setsockopt+0x3f0/0x418 [ 386.469099][ T2838] [] sys_setsockopt+0x3a/0x4c [ 386.470456][ T2838] [] ret_from_syscall+0x0/0x2 [ 386.567770][ T2838] Mem-Info: [ 386.569104][ T2838] active_anon:1044 inactive_anon:41 isolated_anon:0 [ 386.569104][ T2838] active_file:0 inactive_file:4060 isolated_file:0 [ 386.569104][ T2838] unevictable:768 dirty:2334 writeback:0 [ 386.569104][ T2838] slab_reclaimable:5030 slab_unreclaimable:18347 [ 386.569104][ T2838] mapped:1064 shmem:804 pagetables:106 [ 386.569104][ T2838] sec_pagetables:0 bounce:0 [ 386.569104][ T2838] kernel_misc_reclaimable:0 [ 386.569104][ T2838] free:282383 free_pcp:653 free_cma:4096 [ 386.572560][ T2838] Node 0 active_anon:4176kB inactive_anon:164kB active_file:0kB inactive_file:16240kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4256kB dirty:9336kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4440kB pagetables:424kB sec_pagetables:0kB all_unreclaimable? no [ 386.598030][ T2838] Node 0 DMA32 free:1129532kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4176kB inactive_anon:164kB active_file:0kB inactive_file:16240kB unevictable:3072kB writepending:9336kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2584kB local_pcp:1488kB free_cma:16384kB [ 386.601528][ T2838] lowmem_reserve[]: 0 0 0 [ 386.603573][ T2838] Node 0 DMA32: 39*4kB (UE) 94*8kB (UME) 31*16kB (UE) 30*32kB (U) 6*64kB (U) 3*128kB (UME) 2*256kB (UE) 1*512kB (E) 1*1024kB (E) 5*2048kB (UMEC) 272*4096kB (MC) = 1129532kB [ 386.649449][ T2838] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 386.650799][ T2838] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 386.652112][ T2838] 4874 total pagecache pages [ 386.653094][ T2838] 0 pages in swap cache [ 386.654032][ T2838] Free swap = 0kB [ 386.696796][ T2838] Total swap = 0kB [ 386.698743][ T2838] 523776 pages RAM [ 386.700260][ T2838] 0 pages HighMem/MovableOnly [ 386.701463][ T2838] 184025 pages reserved [ 386.702427][ T2838] 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 [ 397.499119][ T2841] warn_alloc: 2 callbacks suppressed [ 397.499488][ T2841] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 397.504106][ T2841] CPU: 1 PID: 2841 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 397.506898][ T2841] Hardware name: riscv-virtio,qemu (DT) [ 397.508951][ T2841] Call Trace: [ 397.510044][ T2841] [] dump_backtrace+0x2e/0x3c [ 397.511680][ T2841] [] show_stack+0x34/0x40 [ 397.513188][ T2841] [] dump_stack_lvl+0xe0/0x14c [ 397.514846][ T2841] [] dump_stack+0x1c/0x24 [ 397.516615][ T2841] [] warn_alloc+0x168/0x22c [ 397.518110][ T2841] [] __vmalloc_node_range+0xb6c/0xdb4 [ 397.519832][ T2841] [] bpf_jit_alloc_exec+0x46/0x52 [ 397.521371][ T2841] [] bpf_jit_binary_alloc+0x96/0x13c [ 397.522936][ T2841] [] bpf_int_jit_compile+0x886/0xaa6 [ 397.524529][ T2841] [] bpf_prog_select_runtime+0x1a2/0x22e [ 397.526955][ T2841] [] bpf_migrate_filter+0x258/0x2be [ 397.528568][ T2841] [] bpf_prepare_filter+0x10e/0x1b4 [ 397.530298][ T2841] [] __get_filter+0x148/0x1a0 [ 397.531959][ T2841] [] sk_attach_filter+0x22/0x11a [ 397.533406][ T2841] [] sk_setsockopt+0x144e/0x270c [ 397.535421][ T2841] [] sock_setsockopt+0x48/0x58 [ 397.538119][ T2841] [] __sys_setsockopt+0x3f0/0x418 [ 397.539721][ T2841] [] sys_setsockopt+0x3a/0x4c [ 397.541317][ T2841] [] ret_from_syscall+0x0/0x2 [ 397.545352][ T2841] Mem-Info: [ 397.546619][ T2841] active_anon:1102 inactive_anon:43 isolated_anon:0 [ 397.546619][ T2841] active_file:0 inactive_file:4553 isolated_file:0 [ 397.546619][ T2841] unevictable:768 dirty:347 writeback:0 [ 397.546619][ T2841] slab_reclaimable:5073 slab_unreclaimable:18453 [ 397.546619][ T2841] mapped:1064 shmem:806 pagetables:107 [ 397.546619][ T2841] sec_pagetables:0 bounce:0 [ 397.546619][ T2841] kernel_misc_reclaimable:0 [ 397.546619][ T2841] free:281475 free_pcp:874 free_cma:4096 [ 397.550686][ T2841] Node 0 active_anon:4408kB inactive_anon:172kB active_file:0kB inactive_file:18212kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4256kB dirty:1388kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4408kB pagetables:428kB sec_pagetables:0kB all_unreclaimable? no [ 397.553893][ T2841] Node 0 DMA32 free:1125900kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4408kB inactive_anon:172kB active_file:0kB inactive_file:18212kB unevictable:3072kB writepending:1388kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3496kB local_pcp:1580kB free_cma:16384kB [ 397.561172][ T2841] lowmem_reserve[]: 0 0 0 [ 397.563789][ T2841] Node 0 DMA32: 1*4kB (M) 45*8kB (UME) 34*16kB (UE) 14*32kB (UE) 7*64kB (UE) 2*128kB (U) 2*256kB (UE) 2*512kB (ME) 2*1024kB (ME) 5*2048kB (UMEC) 271*4096kB (MC) = 1125900kB [ 397.589073][ T2841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 397.590731][ T2841] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 397.592330][ T2841] 5361 total pagecache pages [ 397.593501][ T2841] 0 pages in swap cache [ 397.611479][ T2841] Free swap = 0kB [ 397.613014][ T2841] Total swap = 0kB [ 397.614191][ T2841] 523776 pages RAM [ 397.617553][ T2841] 0 pages HighMem/MovableOnly [ 397.618780][ T2841] 184025 pages reserved [ 397.619983][ T2841] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:27464' (ECDSA) to the list of known hosts. 1970/01/01 00:07:20 fuzzer started ps_root_recvmsgcb: failed to send message to pid 2838: Connection refused 1970/01/01 00:07:35 dialing manager at localhost:41471 ps_root_recvmsgcb: failed to send message to pid 2839: Connection refused ps_root_recvmsgcb: failed to send message to pid 2840: Connection refused [ 460.580865][ T2863] cgroup: Unknown subsys name 'net' ps_root_recvmsgcb: failed to send message to pid 2841: Connection refused [ 461.542380][ T2863] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:07:41 syscalls: 2965 1970/01/01 00:07:41 code coverage: enabled 1970/01/01 00:07:41 comparison tracing: enabled 1970/01/01 00:07:41 extra coverage: enabled 1970/01/01 00:07:41 delay kcov mmap: enabled 1970/01/01 00:07:41 setuid sandbox: enabled 1970/01/01 00:07:41 namespace sandbox: enabled 1970/01/01 00:07:41 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:07:41 fault injection: enabled 1970/01/01 00:07:41 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:07:41 net packet injection: enabled 1970/01/01 00:07:41 net device setup: enabled 1970/01/01 00:07:41 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:07:41 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:07:41 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:07:41 USB emulation: enabled 1970/01/01 00:07:41 hci packet injection: /dev/vhci does not exist 1970/01/01 00:07:41 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:07:41 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:07:41 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:07:44 fetching corpus: 50, signal 29038/32650 (executing program) 1970/01/01 00:07:46 fetching corpus: 100, signal 42462/47605 (executing program) 1970/01/01 00:07:50 fetching corpus: 150, signal 56030/62535 (executing program) 1970/01/01 00:07:52 fetching corpus: 200, signal 61994/69944 (executing program) 1970/01/01 00:07:55 fetching corpus: 250, signal 68929/78184 (executing program) 1970/01/01 00:07:57 fetching corpus: 299, signal 78619/88940 (executing program) 1970/01/01 00:07:59 fetching corpus: 349, signal 81662/93349 (executing program) 1970/01/01 00:08:00 fetching corpus: 399, signal 84332/97258 (executing program) 1970/01/01 00:08:02 fetching corpus: 449, signal 88238/102328 (executing program) 1970/01/01 00:08:04 fetching corpus: 499, signal 91462/106738 (executing program) 1970/01/01 00:08:06 fetching corpus: 549, signal 95119/111541 (executing program) 1970/01/01 00:08:08 fetching corpus: 599, signal 98381/115851 (executing program) 1970/01/01 00:08:10 fetching corpus: 649, signal 102564/120996 (executing program) 1970/01/01 00:08:12 fetching corpus: 697, signal 105178/124725 (executing program) 1970/01/01 00:08:16 fetching corpus: 747, signal 108693/129098 (executing program) 1970/01/01 00:08:18 fetching corpus: 797, signal 111050/132500 (executing program) 1970/01/01 00:08:20 fetching corpus: 847, signal 112435/135022 (executing program) 1970/01/01 00:08:22 fetching corpus: 897, signal 114785/138323 (executing program) 1970/01/01 00:08:24 fetching corpus: 945, signal 117160/141587 (executing program) 1970/01/01 00:08:27 fetching corpus: 994, signal 118949/144274 (executing program) 1970/01/01 00:08:29 fetching corpus: 1044, signal 121024/147197 (executing program) 1970/01/01 00:08:32 fetching corpus: 1094, signal 122818/149901 (executing program) [ 514.421767][ T2866] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 514.458746][ T2866] CPU: 0 PID: 2866 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 514.460856][ T2866] Hardware name: riscv-virtio,qemu (DT) [ 514.462001][ T2866] Call Trace: [ 514.463026][ T2866] [] dump_backtrace+0x2e/0x3c [ 514.464545][ T2866] [] show_stack+0x34/0x40 [ 514.466771][ T2866] [] dump_stack_lvl+0xe0/0x14c [ 514.468685][ T2866] [] dump_stack+0x1c/0x24 [ 514.470151][ T2866] [] warn_alloc+0x168/0x22c [ 514.472308][ T2866] [] __vmalloc_node_range+0xb6c/0xdb4 [ 514.474206][ T2866] [] bpf_jit_alloc_exec+0x46/0x52 [ 514.476203][ T2866] [] bpf_jit_binary_alloc+0x96/0x13c [ 514.477721][ T2866] [] bpf_int_jit_compile+0x886/0xaa6 [ 514.479186][ T2866] [] bpf_prog_select_runtime+0x1a2/0x22e [ 514.480741][ T2866] [] bpf_migrate_filter+0x258/0x2be [ 514.482303][ T2866] [] bpf_prepare_filter+0x10e/0x1b4 [ 514.484054][ T2866] [] __get_filter+0x148/0x1a0 [ 514.486051][ T2866] [] sk_attach_filter+0x22/0x11a [ 514.487541][ T2866] [] sk_setsockopt+0x144e/0x270c [ 514.489267][ T2866] [] sock_setsockopt+0x48/0x58 [ 514.490912][ T2866] [] __sys_setsockopt+0x3f0/0x418 [ 514.492436][ T2866] [] sys_setsockopt+0x3a/0x4c [ 514.493893][ T2866] [] ret_from_syscall+0x0/0x2 [ 514.551212][ T2866] Mem-Info: [ 514.552695][ T2866] active_anon:9411 inactive_anon:44 isolated_anon:0 [ 514.552695][ T2866] active_file:0 inactive_file:7107 isolated_file:0 [ 514.552695][ T2866] unevictable:768 dirty:0 writeback:0 [ 514.552695][ T2866] slab_reclaimable:5317 slab_unreclaimable:18854 [ 514.552695][ T2866] mapped:4366 shmem:807 pagetables:132 [ 514.552695][ T2866] sec_pagetables:0 bounce:0 [ 514.552695][ T2866] kernel_misc_reclaimable:0 [ 514.552695][ T2866] free:270088 free_pcp:850 free_cma:4096 [ 514.616758][ T2866] Node 0 active_anon:37644kB inactive_anon:176kB active_file:0kB inactive_file:28428kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:0kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4696kB pagetables:528kB sec_pagetables:0kB all_unreclaimable? no [ 514.623407][ T2866] Node 0 DMA32 free:1080352kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:37644kB inactive_anon:176kB active_file:0kB inactive_file:28428kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3516kB local_pcp:944kB free_cma:16384kB [ 514.660481][ T2866] lowmem_reserve[]: 0 0 0 [ 514.663091][ T2866] Node 0 DMA32: 6*4kB (UME) 1*8kB (M) 16*16kB (UE) 6*32kB (ME) 3*64kB (UE) 3*128kB (E) 2*256kB (UM) 1*512kB (U) 1*1024kB (U) 4*2048kB (MEC) 261*4096kB (MC) = 1080352kB [ 514.722587][ T2866] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 514.724156][ T2866] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 514.766576][ T2866] 7914 total pagecache pages [ 514.767989][ T2866] 0 pages in swap cache [ 514.769213][ T2866] Free swap = 0kB [ 514.770216][ T2866] Total swap = 0kB [ 514.771240][ T2866] 523776 pages RAM [ 514.772478][ T2866] 0 pages HighMem/MovableOnly [ 514.773849][ T2866] 184025 pages reserved [ 514.806436][ T2866] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:34 fetching corpus: 1144, signal 124311/152320 (executing program) 1970/01/01 00:08:37 fetching corpus: 1194, signal 126029/154911 (executing program) 1970/01/01 00:08:38 fetching corpus: 1244, signal 127753/157482 (executing program) 1970/01/01 00:08:40 fetching corpus: 1294, signal 130151/160587 (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 [ 524.523752][ T2869] warn_alloc: 2 callbacks suppressed [ 524.524073][ T2869] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 524.561436][ T2869] CPU: 1 PID: 2869 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 524.564012][ T2869] Hardware name: riscv-virtio,qemu (DT) [ 524.565895][ T2869] Call Trace: [ 524.567259][ T2869] [] dump_backtrace+0x2e/0x3c [ 524.568831][ T2869] [] show_stack+0x34/0x40 [ 524.570188][ T2869] [] dump_stack_lvl+0xe0/0x14c [ 524.571571][ T2869] [] dump_stack+0x1c/0x24 [ 524.573023][ T2869] [] warn_alloc+0x168/0x22c [ 524.574292][ T2869] [] __vmalloc_node_range+0xb6c/0xdb4 [ 524.576486][ T2869] [] bpf_jit_alloc_exec+0x46/0x52 [ 524.578048][ T2869] [] bpf_jit_binary_alloc+0x96/0x13c [ 524.580106][ T2869] [] bpf_int_jit_compile+0x886/0xaa6 [ 524.581669][ T2869] [] bpf_prog_select_runtime+0x1a2/0x22e [ 524.583098][ T2869] [] bpf_migrate_filter+0x258/0x2be [ 524.584782][ T2869] [] bpf_prepare_filter+0x10e/0x1b4 [ 524.586919][ T2869] [] __get_filter+0x148/0x1a0 [ 524.588414][ T2869] [] sk_attach_filter+0x22/0x11a [ 524.589693][ T2869] [] sk_setsockopt+0x144e/0x270c [ 524.591126][ T2869] [] sock_setsockopt+0x48/0x58 [ 524.592577][ T2869] [] __sys_setsockopt+0x3f0/0x418 [ 524.593932][ T2869] [] sys_setsockopt+0x3a/0x4c [ 524.596170][ T2869] [] ret_from_syscall+0x0/0x2 [ 524.666258][ T2869] Mem-Info: [ 524.667499][ T2869] active_anon:9837 inactive_anon:46 isolated_anon:0 [ 524.667499][ T2869] active_file:0 inactive_file:7109 isolated_file:0 [ 524.667499][ T2869] unevictable:768 dirty:1 writeback:0 [ 524.667499][ T2869] slab_reclaimable:5309 slab_unreclaimable:18882 [ 524.667499][ T2869] mapped:4366 shmem:809 pagetables:133 [ 524.667499][ T2869] sec_pagetables:0 bounce:0 [ 524.667499][ T2869] kernel_misc_reclaimable:0 [ 524.667499][ T2869] free:269592 free_pcp:948 free_cma:4096 [ 524.674223][ T2869] Node 0 active_anon:39348kB inactive_anon:184kB active_file:0kB inactive_file:28436kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:4kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4696kB pagetables:532kB sec_pagetables:0kB all_unreclaimable? no [ 524.682718][ T2869] Node 0 DMA32 free:1078368kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:39348kB inactive_anon:184kB active_file:0kB inactive_file:28436kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3792kB local_pcp:2028kB free_cma:16384kB [ 524.708548][ T2869] lowmem_reserve[]: 0 0 0 [ 524.711474][ T2869] Node 0 DMA32: 6*4kB (UME) 1*8kB (U) 8*16kB (UE) 6*32kB (UE) 4*64kB (UME) 4*128kB (UE) 2*256kB (UM) 1*512kB (M) 1*1024kB (U) 3*2048kB (EC) 261*4096kB (MC) = 1078368kB [ 524.741521][ T2869] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 524.767829][ T2869] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 524.769255][ T2869] 7918 total pagecache pages [ 524.770762][ T2869] 0 pages in swap cache [ 524.771767][ T2869] Free swap = 0kB [ 524.772704][ T2869] Total swap = 0kB [ 524.773659][ T2869] 523776 pages RAM [ 524.782359][ T2869] 0 pages HighMem/MovableOnly [ 524.783701][ T2869] 184025 pages reserved [ 524.799965][ T2869] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:44 fetching corpus: 1344, signal 132514/163678 (executing program) 1970/01/01 00:08:46 fetching corpus: 1394, signal 133891/165891 (executing program) 1970/01/01 00:08:47 fetching corpus: 1444, signal 135789/168536 (executing program) 1970/01/01 00:08:50 fetching corpus: 1494, signal 138679/171921 (executing program) 1970/01/01 00:08:51 fetching corpus: 1544, signal 140116/174140 (executing program) 1970/01/01 00:08:53 fetching corpus: 1594, signal 141594/176349 (executing program) 1970/01/01 00:08:55 fetching corpus: 1644, signal 143187/178572 (executing program) 1970/01/01 00:08:57 fetching corpus: 1693, signal 144457/180594 (executing program) 1970/01/01 00:08:59 fetching corpus: 1743, signal 147068/183612 (executing program) 1970/01/01 00:09:01 fetching corpus: 1793, signal 148644/185825 (executing program) 1970/01/01 00:09:03 fetching corpus: 1843, signal 150033/187832 (executing program) 1970/01/01 00:09:06 fetching corpus: 1893, signal 151365/189830 (executing program) 1970/01/01 00:09:07 fetching corpus: 1942, signal 152212/191428 (executing program) 1970/01/01 00:09:09 fetching corpus: 1992, signal 154448/193995 (executing program) 1970/01/01 00:09:10 fetching corpus: 2042, signal 155566/195759 (executing program) 1970/01/01 00:09:13 fetching corpus: 2092, signal 156997/197689 (executing program) 1970/01/01 00:09:14 fetching corpus: 2142, signal 158160/199473 (executing program) 1970/01/01 00:09:16 fetching corpus: 2192, signal 159372/201262 (executing program) 1970/01/01 00:09:19 fetching corpus: 2242, signal 160878/203270 (executing program) 1970/01/01 00:09:21 fetching corpus: 2292, signal 162754/205488 (executing program) 1970/01/01 00:09:23 fetching corpus: 2342, signal 164229/207381 (executing program) 1970/01/01 00:09:24 fetching corpus: 2392, signal 164823/208645 (executing program) 1970/01/01 00:09:26 fetching corpus: 2442, signal 165916/210286 (executing program) 1970/01/01 00:09:28 fetching corpus: 2492, signal 166682/211697 (executing program) 1970/01/01 00:09:34 fetching corpus: 2542, signal 167979/213478 (executing program) 1970/01/01 00:09:36 fetching corpus: 2592, signal 168779/214883 (executing program) ps_root_recvmsgcb: failed to send message to pid 2866: Connection refused 1970/01/01 00:09:39 fetching corpus: 2642, signal 169825/216382 (executing program) 1970/01/01 00:09:40 fetching corpus: 2691, signal 170500/217659 (executing program) 1970/01/01 00:09:41 fetching corpus: 2741, signal 171432/219150 (executing program) 1970/01/01 00:09:44 fetching corpus: 2791, signal 172887/220877 (executing program) 1970/01/01 00:09:46 fetching corpus: 2841, signal 173793/222250 (executing program) ps_root_recvmsgcb: failed to send message to pid 2867: Connection refused ps_root_recvmsgcb: failed to send message to pid 2868: Connection refused 1970/01/01 00:09:47 fetching corpus: 2890, signal 174808/223728 (executing program) ps_root_recvmsgcb: failed to send message to pid 2869: Connection refused 1970/01/01 00:09:50 fetching corpus: 2940, signal 175844/225196 (executing program) 1970/01/01 00:09:52 fetching corpus: 2990, signal 176991/226674 (executing program) 1970/01/01 00:09:53 fetching corpus: 3040, signal 177924/228047 (executing program) 1970/01/01 00:09:55 fetching corpus: 3090, signal 178740/229350 (executing program) 1970/01/01 00:09:57 fetching corpus: 3139, signal 179891/230759 (executing program) 1970/01/01 00:09:59 fetching corpus: 3189, signal 180562/231944 (executing program) 1970/01/01 00:10:00 fetching corpus: 3239, signal 181486/233238 (executing program) 1970/01/01 00:10:03 fetching corpus: 3289, signal 182805/234742 (executing program) 1970/01/01 00:10:05 fetching corpus: 3339, signal 184124/236231 (executing program) 1970/01/01 00:10:07 fetching corpus: 3389, signal 184950/237459 (executing program) 1970/01/01 00:10:09 fetching corpus: 3439, signal 185821/238661 (executing program) 1970/01/01 00:10:10 fetching corpus: 3489, signal 186584/239795 (executing program) 1970/01/01 00:10:12 fetching corpus: 3538, signal 187353/240904 (executing program) 1970/01/01 00:10:15 fetching corpus: 3588, signal 188477/242218 (executing program) 1970/01/01 00:10:17 fetching corpus: 3638, signal 189299/243344 (executing program) 1970/01/01 00:10:18 fetching corpus: 3688, signal 190413/244630 (executing program) 1970/01/01 00:10:20 fetching corpus: 3737, signal 191452/245910 (executing program) 1970/01/01 00:10:22 fetching corpus: 3787, signal 192292/247030 (executing program) 1970/01/01 00:10:24 fetching corpus: 3837, signal 193372/248235 (executing program) 1970/01/01 00:10:25 fetching corpus: 3887, signal 194852/249604 (executing program) 1970/01/01 00:10:27 fetching corpus: 3937, signal 195670/250602 (executing program) 1970/01/01 00:10:30 fetching corpus: 3987, signal 196289/251532 (executing program) 1970/01/01 00:10:33 fetching corpus: 4036, signal 197264/252666 (executing program) 1970/01/01 00:10:35 fetching corpus: 4086, signal 198392/253827 (executing program) 1970/01/01 00:10:38 fetching corpus: 4136, signal 199061/254814 (executing program) 1970/01/01 00:10:40 fetching corpus: 4186, signal 199765/255755 (executing program) [ 642.387974][ T2870] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 642.394118][ T2870] CPU: 0 PID: 2870 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 642.397442][ T2870] Hardware name: riscv-virtio,qemu (DT) [ 642.398775][ T2870] Call Trace: [ 642.400477][ T2870] [] dump_backtrace+0x2e/0x3c [ 642.402351][ T2870] [] show_stack+0x34/0x40 [ 642.404752][ T2870] [] dump_stack_lvl+0xe0/0x14c [ 642.406574][ T2870] [] dump_stack+0x1c/0x24 [ 642.408787][ T2870] [] warn_alloc+0x168/0x22c [ 642.411491][ T2870] [] __vmalloc_node_range+0xb6c/0xdb4 [ 642.414260][ T2870] [] bpf_jit_alloc_exec+0x46/0x52 [ 642.416980][ T2870] [] bpf_jit_binary_alloc+0x96/0x13c [ 642.419537][ T2870] [] bpf_int_jit_compile+0x886/0xaa6 [ 642.422072][ T2870] [] bpf_prog_select_runtime+0x1a2/0x22e [ 642.424728][ T2870] [] bpf_migrate_filter+0x258/0x2be [ 642.426555][ T2870] [] bpf_prepare_filter+0x10e/0x1b4 [ 642.428640][ T2870] [] __get_filter+0x148/0x1a0 [ 642.430467][ T2870] [] sk_attach_filter+0x22/0x11a [ 642.432671][ T2870] [] sk_setsockopt+0x144e/0x270c [ 642.434895][ T2870] [] sock_setsockopt+0x48/0x58 [ 642.436649][ T2870] [] __sys_setsockopt+0x3f0/0x418 [ 642.438366][ T2870] [] sys_setsockopt+0x3a/0x4c [ 642.439904][ T2870] [] ret_from_syscall+0x0/0x2 [ 642.456814][ T2870] Mem-Info: [ 642.458240][ T2870] active_anon:13008 inactive_anon:47 isolated_anon:0 [ 642.458240][ T2870] active_file:0 inactive_file:7115 isolated_file:0 [ 642.458240][ T2870] unevictable:768 dirty:0 writeback:0 [ 642.458240][ T2870] slab_reclaimable:5179 slab_unreclaimable:19614 [ 642.458240][ T2870] mapped:4366 shmem:810 pagetables:140 [ 642.458240][ T2870] sec_pagetables:0 bounce:0 [ 642.458240][ T2870] kernel_misc_reclaimable:0 [ 642.458240][ T2870] free:265694 free_pcp:940 free_cma:4096 [ 642.486227][ T2870] Node 0 active_anon:52032kB inactive_anon:188kB active_file:0kB inactive_file:28460kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:0kB writeback:0kB shmem:3240kB writeback_tmp:0kB kernel_stack:4696kB pagetables:560kB sec_pagetables:0kB all_unreclaimable? no [ 642.489851][ T2870] Node 0 DMA32 free:1062776kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:52032kB inactive_anon:188kB active_file:0kB inactive_file:28460kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3760kB local_pcp:1932kB free_cma:16384kB [ 642.493806][ T2870] lowmem_reserve[]: 0 0 0 [ 642.528871][ T2870] Node 0 DMA32: 42*4kB (UME) 4*8kB (UE) 7*16kB (E) 40*32kB (UME) 11*64kB (UME) 9*128kB (UME) 4*256kB (UME) 1*512kB (M) 1*1024kB (U) 4*2048kB (MEC) 256*4096kB (MC) = 1062776kB [ 642.550025][ T2870] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 642.552662][ T2870] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 642.583640][ T2870] 7925 total pagecache pages [ 642.587093][ T2870] 0 pages in swap cache [ 642.588376][ T2870] Free swap = 0kB [ 642.589567][ T2870] Total swap = 0kB [ 642.590779][ T2870] 523776 pages RAM [ 642.591959][ T2870] 0 pages HighMem/MovableOnly [ 642.593210][ T2870] 184025 pages reserved [ 642.594383][ T2870] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:42 fetching corpus: 4236, signal 200509/256706 (executing program) 1970/01/01 00:10:44 fetching corpus: 4286, signal 201001/257571 (executing program) 1970/01/01 00:10:46 fetching corpus: 4335, signal 201553/258432 (executing program) 1970/01/01 00:10:49 fetching corpus: 4385, signal 202351/259417 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:51 fetching corpus: 4434, signal 203253/260404 (executing program) [ 652.517981][ T2872] warn_alloc: 1 callbacks suppressed [ 652.518291][ T2872] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 652.522735][ T2872] CPU: 1 PID: 2872 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 652.524235][ T2872] Hardware name: riscv-virtio,qemu (DT) [ 652.526347][ T2872] Call Trace: [ 652.527551][ T2872] [] dump_backtrace+0x2e/0x3c [ 652.529223][ T2872] [] show_stack+0x34/0x40 [ 652.530777][ T2872] [] dump_stack_lvl+0xe0/0x14c [ 652.532559][ T2872] [] dump_stack+0x1c/0x24 [ 652.534225][ T2872] [] warn_alloc+0x168/0x22c [ 652.536315][ T2872] [] __vmalloc_node_range+0xb6c/0xdb4 [ 652.537830][ T2872] [] bpf_jit_alloc_exec+0x46/0x52 [ 652.539227][ T2872] [] bpf_jit_binary_alloc+0x96/0x13c [ 652.540583][ T2872] [] bpf_int_jit_compile+0x886/0xaa6 [ 652.541932][ T2872] [] bpf_prog_select_runtime+0x1a2/0x22e [ 652.543381][ T2872] [] bpf_migrate_filter+0x258/0x2be [ 652.545025][ T2872] [] bpf_prepare_filter+0x10e/0x1b4 [ 652.546629][ T2872] [] __get_filter+0x148/0x1a0 [ 652.548060][ T2872] [] sk_attach_filter+0x22/0x11a [ 652.549411][ T2872] [] sk_setsockopt+0x144e/0x270c [ 652.550799][ T2872] [] sock_setsockopt+0x48/0x58 [ 652.552204][ T2872] [] __sys_setsockopt+0x3f0/0x418 [ 652.553584][ T2872] [] sys_setsockopt+0x3a/0x4c [ 652.555004][ T2872] [] ret_from_syscall+0x0/0x2 [ 652.678545][ T2872] Mem-Info: [ 652.682671][ T2872] active_anon:13338 inactive_anon:49 isolated_anon:0 [ 652.682671][ T2872] active_file:0 inactive_file:7117 isolated_file:0 [ 652.682671][ T2872] unevictable:768 dirty:1 writeback:0 [ 652.682671][ T2872] slab_reclaimable:5177 slab_unreclaimable:19680 [ 652.682671][ T2872] mapped:4366 shmem:812 pagetables:140 [ 652.682671][ T2872] sec_pagetables:0 bounce:0 [ 652.682671][ T2872] kernel_misc_reclaimable:0 [ 652.682671][ T2872] free:265323 free_pcp:972 free_cma:4096 [ 652.709713][ T2872] Node 0 active_anon:53352kB inactive_anon:196kB active_file:0kB inactive_file:28468kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:4kB writeback:0kB shmem:3248kB writeback_tmp:0kB kernel_stack:4696kB pagetables:560kB sec_pagetables:0kB all_unreclaimable? no [ 652.713287][ T2872] Node 0 DMA32 free:1061292kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:53352kB inactive_anon:196kB active_file:0kB inactive_file:28468kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3892kB local_pcp:1688kB free_cma:16384kB [ 652.727706][ T2872] lowmem_reserve[]: 0 0 0 [ 652.729797][ T2872] Node 0 DMA32: 41*4kB (UE) 5*8kB (UME) 8*16kB (ME) 21*32kB (UME) 7*64kB (UME) 6*128kB (UME) 3*256kB (UME) 1*512kB (M) 1*1024kB (U) 4*2048kB (MEC) 256*4096kB (MC) = 1061292kB [ 652.780493][ T2872] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 652.782431][ T2872] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 652.783946][ T2872] 7929 total pagecache pages [ 652.819069][ T2872] 0 pages in swap cache [ 652.820426][ T2872] Free swap = 0kB [ 652.821423][ T2872] Total swap = 0kB [ 652.822410][ T2872] 523776 pages RAM [ 652.823380][ T2872] 0 pages HighMem/MovableOnly [ 652.849303][ T2872] 184025 pages reserved [ 652.850440][ T2872] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:53 fetching corpus: 4484, signal 203834/261280 (executing program) 1970/01/01 00:10:55 fetching corpus: 4534, signal 204588/262187 (executing program) 1970/01/01 00:10:58 fetching corpus: 4583, signal 205349/263071 (executing program) 1970/01/01 00:11:00 fetching corpus: 4633, signal 206068/263960 (executing program) 1970/01/01 00:11:01 fetching corpus: 4683, signal 206970/264889 (executing program) 1970/01/01 00:11:03 fetching corpus: 4732, signal 207514/265715 (executing program) 1970/01/01 00:11:05 fetching corpus: 4782, signal 208030/266478 (executing program) 1970/01/01 00:11:07 fetching corpus: 4831, signal 208657/267299 (executing program) 1970/01/01 00:11:09 fetching corpus: 4881, signal 209372/268149 (executing program) 1970/01/01 00:11:11 fetching corpus: 4931, signal 209877/268887 (executing program) 1970/01/01 00:11:13 fetching corpus: 4981, signal 210325/269637 (executing program) 1970/01/01 00:11:15 fetching corpus: 5031, signal 210789/270369 (executing program) 1970/01/01 00:11:16 fetching corpus: 5081, signal 211862/271321 (executing program) 1970/01/01 00:11:18 fetching corpus: 5131, signal 212260/272021 (executing program) 1970/01/01 00:11:20 fetching corpus: 5181, signal 213004/272758 (executing program) 1970/01/01 00:11:24 fetching corpus: 5231, signal 213684/273545 (executing program) 1970/01/01 00:11:26 fetching corpus: 5281, signal 214278/274327 (executing program) 1970/01/01 00:11:29 fetching corpus: 5331, signal 215209/275128 (executing program) 1970/01/01 00:11:32 fetching corpus: 5379, signal 215891/275828 (executing program) 1970/01/01 00:11:35 fetching corpus: 5429, signal 216518/276563 (executing program) 1970/01/01 00:11:37 fetching corpus: 5479, signal 216992/277230 (executing program) 1970/01/01 00:11:39 fetching corpus: 5529, signal 217695/277894 (executing program) 1970/01/01 00:11:41 fetching corpus: 5579, signal 218344/278602 (executing program) 1970/01/01 00:11:42 fetching corpus: 5628, signal 218966/279317 (executing program) ps_root_recvmsgcb: failed to send message to pid 2870: Connection refused 1970/01/01 00:11:45 fetching corpus: 5678, signal 219509/279975 (executing program) 1970/01/01 00:11:47 fetching corpus: 5728, signal 219874/280608 (executing program) 1970/01/01 00:11:48 fetching corpus: 5778, signal 220394/281258 (executing program) 1970/01/01 00:11:51 fetching corpus: 5828, signal 220980/281938 (executing program) 1970/01/01 00:11:54 fetching corpus: 5878, signal 221626/282581 (executing program) ps_root_recvmsgcb: failed to send message to pid 2871: Connection refused ps_root_recvmsgcb: failed to send message to pid 2872: Connection refused 1970/01/01 00:11:56 fetching corpus: 5928, signal 222344/283221 (executing program) ps_root_recvmsgcb: failed to send message to pid 2873: Connection refused 1970/01/01 00:11:58 fetching corpus: 5978, signal 222834/283836 (executing program) 1970/01/01 00:11:59 fetching corpus: 6027, signal 223538/284445 (executing program) 1970/01/01 00:12:01 fetching corpus: 6077, signal 224094/285041 (executing program) 1970/01/01 00:12:02 fetching corpus: 6126, signal 224560/285656 (executing program) 1970/01/01 00:12:04 fetching corpus: 6176, signal 225175/286234 (executing program) 1970/01/01 00:12:06 fetching corpus: 6225, signal 225666/286822 (executing program) 1970/01/01 00:12:08 fetching corpus: 6275, signal 226197/287389 (executing program) 1970/01/01 00:12:09 fetching corpus: 6325, signal 226669/287902 (executing program) 1970/01/01 00:12:11 fetching corpus: 6375, signal 227099/288397 (executing program) 1970/01/01 00:12:13 fetching corpus: 6424, signal 227729/288977 (executing program) 1970/01/01 00:12:15 fetching corpus: 6474, signal 228248/289506 (executing program) 1970/01/01 00:12:16 fetching corpus: 6523, signal 228804/290019 (executing program) 1970/01/01 00:12:19 fetching corpus: 6572, signal 229573/290580 (executing program) 1970/01/01 00:12:21 fetching corpus: 6621, signal 230524/291153 (executing program) 1970/01/01 00:12:23 fetching corpus: 6671, signal 230964/291637 (executing program) 1970/01/01 00:12:25 fetching corpus: 6721, signal 231613/292138 (executing program) 1970/01/01 00:12:27 fetching corpus: 6771, signal 232746/292671 (executing program) 1970/01/01 00:12:28 fetching corpus: 6821, signal 233281/293153 (executing program) 1970/01/01 00:12:30 fetching corpus: 6870, signal 233853/293603 (executing program) 1970/01/01 00:12:31 fetching corpus: 6920, signal 234328/294054 (executing program) 1970/01/01 00:12:34 fetching corpus: 6970, signal 234835/294496 (executing program) 1970/01/01 00:12:36 fetching corpus: 7019, signal 235318/294924 (executing program) 1970/01/01 00:12:38 fetching corpus: 7068, signal 235768/295417 (executing program) 1970/01/01 00:12:40 fetching corpus: 7118, signal 236209/295847 (executing program) 1970/01/01 00:12:42 fetching corpus: 7168, signal 236614/296284 (executing program) 1970/01/01 00:12:45 fetching corpus: 7218, signal 237062/296734 (executing program) 1970/01/01 00:12:46 fetching corpus: 7268, signal 237502/297123 (executing program) 1970/01/01 00:12:48 fetching corpus: 7318, signal 237944/297510 (executing program) [ 769.620167][ T2875] warn_alloc: 1 callbacks suppressed [ 769.620438][ T2875] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 769.623728][ T2875] CPU: 1 PID: 2875 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 769.625026][ T2875] Hardware name: riscv-virtio,qemu (DT) [ 769.627105][ T2875] Call Trace: [ 769.628463][ T2875] [] dump_backtrace+0x2e/0x3c [ 769.630307][ T2875] [] show_stack+0x34/0x40 [ 769.632019][ T2875] [] dump_stack_lvl+0xe0/0x14c [ 769.633763][ T2875] [] dump_stack+0x1c/0x24 [ 769.636249][ T2875] [] warn_alloc+0x168/0x22c [ 769.637707][ T2875] [] __vmalloc_node_range+0xb6c/0xdb4 [ 769.639267][ T2875] [] bpf_jit_alloc_exec+0x46/0x52 [ 769.640741][ T2875] [] bpf_jit_binary_alloc+0x96/0x13c [ 769.642193][ T2875] [] bpf_int_jit_compile+0x886/0xaa6 [ 769.643628][ T2875] [] bpf_prog_select_runtime+0x1a2/0x22e [ 769.645301][ T2875] [] bpf_migrate_filter+0x258/0x2be [ 769.647020][ T2875] [] bpf_prepare_filter+0x10e/0x1b4 [ 769.648716][ T2875] [] __get_filter+0x148/0x1a0 [ 769.650338][ T2875] [] sk_attach_filter+0x22/0x11a [ 769.651798][ T2875] [] sk_setsockopt+0x144e/0x270c [ 769.653320][ T2875] [] sock_setsockopt+0x48/0x58 [ 769.654912][ T2875] [] __sys_setsockopt+0x3f0/0x418 [ 769.656953][ T2875] [] sys_setsockopt+0x3a/0x4c [ 769.658693][ T2875] [] ret_from_syscall+0x0/0x2 [ 769.726885][ T2875] Mem-Info: [ 769.728354][ T2875] active_anon:16758 inactive_anon:51 isolated_anon:0 [ 769.728354][ T2875] active_file:0 inactive_file:7123 isolated_file:0 [ 769.728354][ T2875] unevictable:768 dirty:0 writeback:0 [ 769.728354][ T2875] slab_reclaimable:5157 slab_unreclaimable:19789 [ 769.728354][ T2875] mapped:4366 shmem:814 pagetables:156 [ 769.728354][ T2875] sec_pagetables:0 bounce:0 [ 769.728354][ T2875] kernel_misc_reclaimable:0 [ 769.728354][ T2875] free:262368 free_pcp:374 free_cma:4096 [ 769.731991][ T2875] Node 0 active_anon:67032kB inactive_anon:204kB active_file:0kB inactive_file:28492kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:0kB writeback:0kB shmem:3256kB writeback_tmp:0kB kernel_stack:4576kB pagetables:624kB sec_pagetables:0kB all_unreclaimable? no [ 769.748720][ T2875] Node 0 DMA32 free:1049472kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:67032kB inactive_anon:204kB active_file:0kB inactive_file:28492kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1424kB local_pcp:960kB free_cma:16384kB [ 769.752596][ T2875] lowmem_reserve[]: 0 0 0 [ 769.777176][ T2875] Node 0 DMA32: 204*4kB (UME) 66*8kB (UME) 60*16kB (UME) 60*32kB (UME) 20*64kB (UME) 12*128kB (UME) 6*256kB (ME) 1*512kB (M) 0*1024kB 4*2048kB (MEC) 252*4096kB (MC) = 1049472kB [ 769.789212][ T2875] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 769.790929][ T2875] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 769.792562][ T2875] 7937 total pagecache pages [ 769.793807][ T2875] 0 pages in swap cache [ 769.807501][ T2875] Free swap = 0kB [ 769.809065][ T2875] Total swap = 0kB [ 769.810304][ T2875] 523776 pages RAM [ 769.811475][ T2875] 0 pages HighMem/MovableOnly [ 769.812675][ T2875] 184025 pages reserved [ 769.813747][ T2875] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:50 fetching corpus: 7367, signal 238386/297932 (executing program) 1970/01/01 00:12:52 fetching corpus: 7417, signal 238783/297936 (executing program) 1970/01/01 00:12:54 fetching corpus: 7467, signal 239125/297936 (executing program) 1970/01/01 00:12:56 fetching corpus: 7516, signal 239996/297936 (executing program) 1970/01/01 00:12:58 fetching corpus: 7566, signal 240423/297936 (executing program) [ 779.862218][ T2876] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 779.907989][ T2876] CPU: 1 PID: 2876 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 779.909734][ T2876] Hardware name: riscv-virtio,qemu (DT) [ 779.910989][ T2876] Call Trace: [ 779.912030][ T2876] [] dump_backtrace+0x2e/0x3c [ 779.913513][ T2876] [] show_stack+0x34/0x40 [ 779.915046][ T2876] [] dump_stack_lvl+0xe0/0x14c [ 779.916679][ T2876] [] dump_stack+0x1c/0x24 [ 779.918197][ T2876] [] warn_alloc+0x168/0x22c [ 779.919720][ T2876] [] __vmalloc_node_range+0xb6c/0xdb4 [ 779.921279][ T2876] [] bpf_jit_alloc_exec+0x46/0x52 [ 779.922661][ T2876] [] bpf_jit_binary_alloc+0x96/0x13c [ 779.924045][ T2876] [] bpf_int_jit_compile+0x886/0xaa6 [ 779.925857][ T2876] [] bpf_prog_select_runtime+0x1a2/0x22e [ 779.927317][ T2876] [] bpf_migrate_filter+0x258/0x2be [ 779.928853][ T2876] [] bpf_prepare_filter+0x10e/0x1b4 [ 779.930392][ T2876] [] __get_filter+0x148/0x1a0 [ 779.932051][ T2876] [] sk_attach_filter+0x22/0x11a [ 779.933454][ T2876] [] sk_setsockopt+0x144e/0x270c [ 779.934996][ T2876] [] sock_setsockopt+0x48/0x58 [ 779.936559][ T2876] [] __sys_setsockopt+0x3f0/0x418 [ 779.938023][ T2876] [] sys_setsockopt+0x3a/0x4c [ 779.939401][ T2876] [] ret_from_syscall+0x0/0x2 [ 780.016672][ T2876] Mem-Info: [ 780.018534][ T2876] active_anon:17478 inactive_anon:52 isolated_anon:0 [ 780.018534][ T2876] active_file:0 inactive_file:7125 isolated_file:0 [ 780.018534][ T2876] unevictable:768 dirty:1 writeback:0 [ 780.018534][ T2876] slab_reclaimable:5157 slab_unreclaimable:19729 [ 780.018534][ T2876] mapped:4366 shmem:815 pagetables:156 [ 780.018534][ T2876] sec_pagetables:0 bounce:0 [ 780.018534][ T2876] kernel_misc_reclaimable:0 [ 780.018534][ T2876] free:261493 free_pcp:595 free_cma:4096 [ 780.057532][ T2876] Node 0 active_anon:69912kB inactive_anon:208kB active_file:0kB inactive_file:28500kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:4kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:4576kB pagetables:624kB sec_pagetables:0kB all_unreclaimable? no [ 780.060578][ T2876] Node 0 DMA32 free:1045972kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:69912kB inactive_anon:208kB active_file:0kB inactive_file:28500kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2348kB local_pcp:876kB free_cma:16384kB [ 780.097270][ T2876] lowmem_reserve[]: 0 0 0 [ 780.100157][ T2876] Node 0 DMA32: 203*4kB (UE) 65*8kB (UE) 56*16kB (UME) 35*32kB (UE) 11*64kB (UME) 6*128kB (UE) 1*256kB (E) 1*512kB (M) 0*1024kB 4*2048kB (MEC) 252*4096kB (MC) = 1045972kB [ 780.166403][ T2876] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 780.168170][ T2876] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 780.169620][ T2876] 7940 total pagecache pages [ 780.170740][ T2876] 0 pages in swap cache [ 780.171778][ T2876] Free swap = 0kB [ 780.172763][ T2876] Total swap = 0kB [ 780.173835][ T2876] 523776 pages RAM [ 780.197771][ T2876] 0 pages HighMem/MovableOnly [ 780.199180][ T2876] 184025 pages reserved [ 780.200243][ T2876] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:13:00 fetching corpus: 7616, signal 240952/297936 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:13:01 fetching corpus: 7666, signal 241452/297936 (executing program) 1970/01/01 00:13:03 fetching corpus: 7716, signal 241830/297936 (executing program) 1970/01/01 00:13:05 fetching corpus: 7766, signal 242354/297936 (executing program) 1970/01/01 00:13:07 fetching corpus: 7816, signal 242798/297936 (executing program) 1970/01/01 00:13:09 fetching corpus: 7865, signal 243200/297936 (executing program) 1970/01/01 00:13:11 fetching corpus: 7915, signal 243784/297943 (executing program) 1970/01/01 00:13:13 fetching corpus: 7965, signal 244205/297943 (executing program) 1970/01/01 00:13:14 fetching corpus: 8015, signal 244954/297948 (executing program) 1970/01/01 00:13:16 fetching corpus: 8065, signal 245411/297948 (executing program) 1970/01/01 00:13:18 fetching corpus: 8114, signal 245992/297950 (executing program) 1970/01/01 00:13:20 fetching corpus: 8164, signal 246723/297950 (executing program) 1970/01/01 00:13:22 fetching corpus: 8213, signal 247131/297953 (executing program) 1970/01/01 00:13:24 fetching corpus: 8263, signal 247452/297953 (executing program) 1970/01/01 00:13:26 fetching corpus: 8313, signal 247816/297953 (executing program) 1970/01/01 00:13:27 fetching corpus: 8363, signal 248208/297953 (executing program) 1970/01/01 00:13:28 fetching corpus: 8413, signal 248490/297953 (executing program) 1970/01/01 00:13:30 fetching corpus: 8463, signal 248864/297953 (executing program) 1970/01/01 00:13:32 fetching corpus: 8513, signal 249291/297953 (executing program) 1970/01/01 00:13:34 fetching corpus: 8563, signal 249802/297953 (executing program) 1970/01/01 00:13:38 fetching corpus: 8612, signal 250728/297955 (executing program) 1970/01/01 00:13:41 fetching corpus: 8662, signal 251059/297955 (executing program) 1970/01/01 00:13:43 fetching corpus: 8712, signal 251527/297955 (executing program) 1970/01/01 00:13:44 fetching corpus: 8762, signal 251945/297955 (executing program) 1970/01/01 00:13:46 fetching corpus: 8812, signal 252271/297960 (executing program) 1970/01/01 00:13:49 fetching corpus: 8861, signal 252881/297960 (executing program) 1970/01/01 00:13:51 fetching corpus: 8909, signal 253442/297960 (executing program) ps_root_recvmsgcb: failed to send message to pid 2875: Connection refused 1970/01/01 00:13:53 fetching corpus: 8959, signal 253796/297960 (executing program) 1970/01/01 00:13:55 fetching corpus: 9008, signal 254304/297960 (executing program) 1970/01/01 00:13:57 fetching corpus: 9058, signal 254683/297962 (executing program) 1970/01/01 00:13:59 fetching corpus: 9108, signal 255078/297962 (executing program) ps_root_recvmsgcb: failed to send message to pid 2876: Connection refused 1970/01/01 00:14:02 fetching corpus: 9158, signal 255413/297962 (executing program) ps_root_recvmsgcb: failed to send message to pid 2877: Connection refused 1970/01/01 00:14:03 fetching corpus: 9207, signal 256031/297962 (executing program) ps_root_recvmsgcb: failed to send message to pid 2878: Connection refused 1970/01/01 00:14:05 fetching corpus: 9257, signal 256470/297962 (executing program) 1970/01/01 00:14:06 fetching corpus: 9307, signal 256953/297962 (executing program) 1970/01/01 00:14:08 fetching corpus: 9357, signal 257397/297962 (executing program) 1970/01/01 00:14:09 fetching corpus: 9407, signal 257798/297962 (executing program) 1970/01/01 00:14:12 fetching corpus: 9457, signal 258210/297962 (executing program) 1970/01/01 00:14:14 fetching corpus: 9505, signal 258728/297967 (executing program) 1970/01/01 00:14:16 fetching corpus: 9555, signal 259161/297967 (executing program) 1970/01/01 00:14:17 fetching corpus: 9605, signal 259447/297967 (executing program) 1970/01/01 00:14:19 fetching corpus: 9654, signal 259837/297967 (executing program) 1970/01/01 00:14:21 fetching corpus: 9704, signal 260128/297967 (executing program) 1970/01/01 00:14:23 fetching corpus: 9753, signal 260532/297967 (executing program) 1970/01/01 00:14:25 fetching corpus: 9803, signal 260981/297967 (executing program) 1970/01/01 00:14:28 fetching corpus: 9853, signal 261457/297967 (executing program) 1970/01/01 00:14:30 fetching corpus: 9903, signal 261816/297967 (executing program) 1970/01/01 00:14:32 fetching corpus: 9953, signal 262169/297967 (executing program) 1970/01/01 00:14:34 fetching corpus: 10002, signal 262795/297967 (executing program) 1970/01/01 00:14:37 fetching corpus: 10052, signal 263149/297967 (executing program) 1970/01/01 00:14:39 fetching corpus: 10102, signal 263559/297967 (executing program) 1970/01/01 00:14:41 fetching corpus: 10152, signal 263926/297967 (executing program) 1970/01/01 00:14:43 fetching corpus: 10200, signal 264386/297967 (executing program) 1970/01/01 00:14:45 fetching corpus: 10250, signal 264750/297967 (executing program) 1970/01/01 00:14:47 fetching corpus: 10300, signal 265078/297967 (executing program) 1970/01/01 00:14:49 fetching corpus: 10350, signal 265553/297967 (executing program) 1970/01/01 00:14:50 fetching corpus: 10400, signal 265902/297967 (executing program) 1970/01/01 00:14:52 fetching corpus: 10450, signal 266178/297967 (executing program) 1970/01/01 00:14:53 fetching corpus: 10500, signal 266433/297967 (executing program) 1970/01/01 00:14:55 fetching corpus: 10550, signal 266739/297967 (executing program) [ 898.099623][ T2879] warn_alloc: 2 callbacks suppressed [ 898.100038][ T2879] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 898.109955][ T2879] CPU: 0 PID: 2879 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 898.111350][ T2879] Hardware name: riscv-virtio,qemu (DT) [ 898.112115][ T2879] Call Trace: [ 898.112758][ T2879] [] dump_backtrace+0x2e/0x3c [ 898.113740][ T2879] [] show_stack+0x34/0x40 [ 898.114758][ T2879] [] dump_stack_lvl+0xe0/0x14c [ 898.115923][ T2879] [] dump_stack+0x1c/0x24 [ 898.116977][ T2879] [] warn_alloc+0x168/0x22c [ 898.117821][ T2879] [] __vmalloc_node_range+0xb6c/0xdb4 [ 898.118952][ T2879] [] bpf_jit_alloc_exec+0x46/0x52 [ 898.120058][ T2879] [] bpf_jit_binary_alloc+0x96/0x13c [ 898.121419][ T2879] [] bpf_int_jit_compile+0x886/0xaa6 [ 898.122664][ T2879] [] bpf_prog_select_runtime+0x1a2/0x22e [ 898.124284][ T2879] [] bpf_migrate_filter+0x258/0x2be [ 898.126601][ T2879] [] bpf_prepare_filter+0x10e/0x1b4 [ 898.128380][ T2879] [] __get_filter+0x148/0x1a0 [ 898.130049][ T2879] [] sk_attach_filter+0x22/0x11a [ 898.131518][ T2879] [] sk_setsockopt+0x144e/0x270c [ 898.133202][ T2879] [] sock_setsockopt+0x48/0x58 [ 898.134848][ T2879] [] __sys_setsockopt+0x3f0/0x418 [ 898.136890][ T2879] [] sys_setsockopt+0x3a/0x4c [ 898.138456][ T2879] [] ret_from_syscall+0x0/0x2 [ 898.144243][ T2879] Mem-Info: [ 898.158289][ T2879] active_anon:20763 inactive_anon:54 isolated_anon:0 [ 898.158289][ T2879] active_file:0 inactive_file:7131 isolated_file:0 [ 898.158289][ T2879] unevictable:768 dirty:0 writeback:0 [ 898.158289][ T2879] slab_reclaimable:5157 slab_unreclaimable:19872 [ 898.158289][ T2879] mapped:4366 shmem:817 pagetables:154 [ 898.158289][ T2879] sec_pagetables:0 bounce:0 [ 898.158289][ T2879] kernel_misc_reclaimable:0 [ 898.158289][ T2879] free:258188 free_pcp:552 free_cma:4096 [ 898.162653][ T2879] Node 0 active_anon:83052kB inactive_anon:216kB active_file:0kB inactive_file:28524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:0kB writeback:0kB shmem:3268kB writeback_tmp:0kB kernel_stack:4568kB pagetables:616kB sec_pagetables:0kB all_unreclaimable? no [ 898.178601][ T2879] Node 0 DMA32 free:1032752kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:83052kB inactive_anon:216kB active_file:0kB inactive_file:28524kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2208kB local_pcp:1272kB free_cma:16384kB [ 898.198228][ T2879] lowmem_reserve[]: 0 0 0 [ 898.201302][ T2879] Node 0 DMA32: 198*4kB (UE) 77*8kB (UME) 67*16kB (UE) 16*32kB (UE) 16*64kB (UE) 7*128kB (UME) 1*256kB (E) 1*512kB (M) 1*1024kB (M) 3*2048kB (EC) 249*4096kB (MC) = 1032752kB [ 898.237525][ T2879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 898.239575][ T2879] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 898.241322][ T2879] 7948 total pagecache pages [ 898.242527][ T2879] 0 pages in swap cache [ 898.243689][ T2879] Free swap = 0kB [ 898.256957][ T2879] Total swap = 0kB [ 898.258581][ T2879] 523776 pages RAM [ 898.259897][ T2879] 0 pages HighMem/MovableOnly [ 898.261136][ T2879] 184025 pages reserved [ 898.262393][ T2879] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:14:57 fetching corpus: 10600, signal 267116/297967 (executing program) 1970/01/01 00:14:59 fetching corpus: 10650, signal 267546/297967 (executing program) 1970/01/01 00:15:02 fetching corpus: 10700, signal 267835/297967 (executing program) 1970/01/01 00:15:03 fetching corpus: 10750, signal 268090/297967 (executing program) 1970/01/01 00:15:06 fetching corpus: 10800, signal 268422/297967 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:15:08 fetching corpus: 10850, signal 268772/297967 (executing program) [ 909.588706][ T2881] warn_alloc: 1 callbacks suppressed [ 909.589078][ T2881] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 909.593749][ T2881] CPU: 0 PID: 2881 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 909.595983][ T2881] Hardware name: riscv-virtio,qemu (DT) [ 909.597594][ T2881] Call Trace: [ 909.598645][ T2881] [] dump_backtrace+0x2e/0x3c [ 909.600300][ T2881] [] show_stack+0x34/0x40 [ 909.601815][ T2881] [] dump_stack_lvl+0xe0/0x14c [ 909.603420][ T2881] [] dump_stack+0x1c/0x24 [ 909.605067][ T2881] [] warn_alloc+0x168/0x22c [ 909.606989][ T2881] [] __vmalloc_node_range+0xb6c/0xdb4 [ 909.608795][ T2881] [] bpf_jit_alloc_exec+0x46/0x52 [ 909.610345][ T2881] [] bpf_jit_binary_alloc+0x96/0x13c [ 909.611949][ T2881] [] bpf_int_jit_compile+0x886/0xaa6 [ 909.613609][ T2881] [] bpf_prog_select_runtime+0x1a2/0x22e [ 909.615352][ T2881] [] bpf_migrate_filter+0x258/0x2be [ 909.616980][ T2881] [] bpf_prepare_filter+0x10e/0x1b4 [ 909.618580][ T2881] [] __get_filter+0x148/0x1a0 [ 909.620126][ T2881] [] sk_attach_filter+0x22/0x11a [ 909.622906][ T2881] [] sk_setsockopt+0x144e/0x270c [ 909.624693][ T2881] [] sock_setsockopt+0x48/0x58 [ 909.626736][ T2881] [] __sys_setsockopt+0x3f0/0x418 [ 909.628436][ T2881] [] sys_setsockopt+0x3a/0x4c [ 909.629946][ T2881] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 909.696342][ T2881] Mem-Info: [ 909.697863][ T2881] active_anon:21390 inactive_anon:55 isolated_anon:0 [ 909.697863][ T2881] active_file:0 inactive_file:7133 isolated_file:0 [ 909.697863][ T2881] unevictable:768 dirty:1 writeback:0 [ 909.697863][ T2881] slab_reclaimable:5157 slab_unreclaimable:19622 [ 909.697863][ T2881] mapped:4366 shmem:818 pagetables:155 [ 909.697863][ T2881] sec_pagetables:0 bounce:0 [ 909.697863][ T2881] kernel_misc_reclaimable:0 [ 909.697863][ T2881] free:257565 free_pcp:675 free_cma:4096 [ 909.726327][ T2881] Node 0 active_anon:85560kB inactive_anon:220kB active_file:0kB inactive_file:28532kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:4kB writeback:0kB shmem:3272kB writeback_tmp:0kB kernel_stack:4592kB pagetables:620kB sec_pagetables:0kB all_unreclaimable? no [ 909.729484][ T2881] Node 0 DMA32 free:1030260kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:85560kB inactive_anon:220kB active_file:0kB inactive_file:28532kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2700kB local_pcp:2104kB free_cma:16384kB [ 909.733505][ T2881] lowmem_reserve[]: 0 0 0 ps_root_recvmsg: Unknown error 524 [ 909.787748][ T2881] Node 0 DMA32: 199*4kB (UME) 77*8kB (UME) 67*16kB (UE) 10*32kB (UME) 16*64kB (UE) 7*128kB (UME) 2*256kB (ME) 0*512kB 1*1024kB (M) 4*2048kB (MEC) 248*4096kB (MC) = 1030260kB [ 909.810820][ T2881] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 909.812353][ T2881] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 909.813916][ T2881] 7951 total pagecache pages [ 909.853038][ T2881] 0 pages in swap cache [ 909.855883][ T2881] Free swap = 0kB [ 909.857107][ T2881] Total swap = 0kB [ 909.858234][ T2881] 523776 pages RAM [ 909.859312][ T2881] 0 pages HighMem/MovableOnly [ 909.860454][ T2881] 184025 pages reserved [ 909.861609][ T2881] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:15:10 fetching corpus: 10900, signal 269143/297967 (executing program) 1970/01/01 00:15:12 fetching corpus: 10950, signal 269432/297967 (executing program) 1970/01/01 00:15:13 fetching corpus: 11000, signal 269759/297967 (executing program) 1970/01/01 00:15:15 fetching corpus: 11050, signal 270086/297967 (executing program) 1970/01/01 00:15:17 fetching corpus: 11100, signal 270563/297967 (executing program) 1970/01/01 00:15:18 fetching corpus: 11150, signal 270878/297967 (executing program) 1970/01/01 00:15:20 fetching corpus: 11200, signal 271234/297967 (executing program) 1970/01/01 00:15:22 fetching corpus: 11250, signal 271640/297967 (executing program) 1970/01/01 00:15:24 fetching corpus: 11299, signal 272010/297967 (executing program) 1970/01/01 00:15:26 fetching corpus: 11348, signal 272469/297967 (executing program) 1970/01/01 00:15:28 fetching corpus: 11398, signal 272808/297967 (executing program) 1970/01/01 00:15:30 fetching corpus: 11447, signal 273125/297967 (executing program) 1970/01/01 00:15:31 fetching corpus: 11497, signal 273458/297967 (executing program) 1970/01/01 00:15:34 fetching corpus: 11547, signal 273852/297967 (executing program) 1970/01/01 00:15:36 fetching corpus: 11597, signal 274200/297967 (executing program) 1970/01/01 00:15:39 fetching corpus: 11647, signal 274475/297967 (executing program) 1970/01/01 00:15:42 fetching corpus: 11697, signal 274770/297967 (executing program) 1970/01/01 00:15:45 fetching corpus: 11747, signal 275197/297967 (executing program) 1970/01/01 00:15:46 fetching corpus: 11797, signal 275543/297967 (executing program) 1970/01/01 00:15:48 fetching corpus: 11847, signal 275912/297967 (executing program) 1970/01/01 00:15:50 fetching corpus: 11897, signal 276280/297967 (executing program) 1970/01/01 00:15:52 fetching corpus: 11947, signal 276627/297967 (executing program) 1970/01/01 00:15:53 fetching corpus: 11997, signal 276906/297967 (executing program) 1970/01/01 00:15:55 fetching corpus: 12047, signal 277280/297967 (executing program) 1970/01/01 00:15:57 fetching corpus: 12097, signal 277630/297967 (executing program) 1970/01/01 00:15:59 fetching corpus: 12147, signal 277952/297967 (executing program) 1970/01/01 00:16:01 fetching corpus: 12197, signal 278310/297967 (executing program) ps_root_recvmsgcb: failed to send message to pid 2879: Connection refused 1970/01/01 00:16:03 fetching corpus: 12247, signal 278542/297967 (executing program) 1970/01/01 00:16:05 fetching corpus: 12295, signal 278923/297967 (executing program) 1970/01/01 00:16:07 fetching corpus: 12345, signal 279236/297967 (executing program) 1970/01/01 00:16:09 fetching corpus: 12394, signal 279517/297967 (executing program) ps_root_recvmsgcb: failed to send message to pid 2880: Connection refused ps_root_recvmsgcb: failed to send message to pid 2881: Connection refused 1970/01/01 00:16:12 fetching corpus: 12444, signal 279936/297967 (executing program) ps_root_recvmsgcb: failed to send message to pid 2882: Connection refused 1970/01/01 00:16:13 fetching corpus: 12493, signal 280212/297967 (executing program) 1970/01/01 00:16:15 fetching corpus: 12543, signal 280524/297967 (executing program) 1970/01/01 00:16:16 fetching corpus: 12593, signal 280744/297967 (executing program) 1970/01/01 00:16:17 fetching corpus: 12643, signal 281056/297967 (executing program) 1970/01/01 00:16:19 fetching corpus: 12693, signal 281422/297967 (executing program) 1970/01/01 00:16:21 fetching corpus: 12743, signal 281781/297967 (executing program) 1970/01/01 00:16:25 fetching corpus: 12792, signal 282114/297967 (executing program) 1970/01/01 00:16:28 fetching corpus: 12841, signal 282478/297967 (executing program) 1970/01/01 00:16:30 fetching corpus: 12891, signal 282787/297967 (executing program) 1970/01/01 00:16:32 fetching corpus: 12941, signal 283231/297967 (executing program) 1970/01/01 00:16:33 fetching corpus: 12991, signal 283502/297967 (executing program) 1970/01/01 00:16:35 fetching corpus: 13041, signal 283750/297967 (executing program) 1970/01/01 00:16:38 fetching corpus: 13091, signal 283980/297967 (executing program) 1970/01/01 00:16:40 fetching corpus: 13141, signal 284258/297967 (executing program) 1970/01/01 00:16:42 fetching corpus: 13191, signal 284540/297967 (executing program) 1970/01/01 00:16:45 fetching corpus: 13241, signal 284859/297967 (executing program) 1970/01/01 00:16:46 fetching corpus: 13291, signal 285049/297967 (executing program) 1970/01/01 00:16:48 fetching corpus: 13341, signal 285287/297967 (executing program) 1970/01/01 00:16:49 fetching corpus: 13390, signal 285582/297967 (executing program) 1970/01/01 00:16:51 fetching corpus: 13440, signal 285785/297967 (executing program) 1970/01/01 00:16:53 fetching corpus: 13490, signal 286042/297967 (executing program) 1970/01/01 00:16:55 fetching corpus: 13540, signal 286325/297967 (executing program) 1970/01/01 00:16:57 fetching corpus: 13590, signal 286597/297967 (executing program) 1970/01/01 00:16:59 fetching corpus: 13640, signal 286896/297967 (executing program) 1970/01/01 00:17:00 fetching corpus: 13689, signal 287135/297967 (executing program) 1970/01/01 00:17:02 fetching corpus: 13739, signal 287334/297967 (executing program) 1970/01/01 00:17:04 fetching corpus: 13788, signal 287647/297967 (executing program) 1970/01/01 00:17:05 fetching corpus: 13838, signal 287865/297967 (executing program) [ 1027.189112][ T2883] warn_alloc: 1 callbacks suppressed [ 1027.189481][ T2883] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1027.194265][ T2883] CPU: 0 PID: 2883 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1027.196829][ T2883] Hardware name: riscv-virtio,qemu (DT) [ 1027.198189][ T2883] Call Trace: [ 1027.199592][ T2883] [] dump_backtrace+0x2e/0x3c [ 1027.201253][ T2883] [] show_stack+0x34/0x40 [ 1027.202724][ T2883] [] dump_stack_lvl+0xe0/0x14c [ 1027.204585][ T2883] [] dump_stack+0x1c/0x24 [ 1027.206803][ T2883] [] warn_alloc+0x168/0x22c [ 1027.208330][ T2883] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1027.209955][ T2883] [] bpf_jit_alloc_exec+0x46/0x52 [ 1027.211461][ T2883] [] bpf_jit_binary_alloc+0x96/0x13c [ 1027.212951][ T2883] [] bpf_int_jit_compile+0x886/0xaa6 [ 1027.214597][ T2883] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1027.216837][ T2883] [] bpf_migrate_filter+0x258/0x2be [ 1027.218545][ T2883] [] bpf_prepare_filter+0x10e/0x1b4 [ 1027.220223][ T2883] [] __get_filter+0x148/0x1a0 [ 1027.221798][ T2883] [] sk_attach_filter+0x22/0x11a [ 1027.223296][ T2883] [] sk_setsockopt+0x144e/0x270c [ 1027.225046][ T2883] [] sock_setsockopt+0x48/0x58 [ 1027.227129][ T2883] [] __sys_setsockopt+0x3f0/0x418 [ 1027.228699][ T2883] [] sys_setsockopt+0x3a/0x4c [ 1027.230148][ T2883] [] ret_from_syscall+0x0/0x2 [ 1027.369375][ T2883] Mem-Info: [ 1027.374027][ T2883] active_anon:24254 inactive_anon:57 isolated_anon:0 [ 1027.374027][ T2883] active_file:0 inactive_file:7139 isolated_file:0 [ 1027.374027][ T2883] unevictable:768 dirty:0 writeback:0 [ 1027.374027][ T2883] slab_reclaimable:5157 slab_unreclaimable:19639 [ 1027.374027][ T2883] mapped:4366 shmem:820 pagetables:168 [ 1027.374027][ T2883] sec_pagetables:0 bounce:0 [ 1027.374027][ T2883] kernel_misc_reclaimable:0 [ 1027.374027][ T2883] free:254433 free_pcp:859 free_cma:4096 [ 1027.393017][ T2883] Node 0 active_anon:97016kB inactive_anon:228kB active_file:0kB inactive_file:28556kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:0kB writeback:0kB shmem:3280kB writeback_tmp:0kB kernel_stack:4576kB pagetables:672kB sec_pagetables:0kB all_unreclaimable? no [ 1027.440313][ T2883] Node 0 DMA32 free:1017732kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:97016kB inactive_anon:228kB active_file:0kB inactive_file:28556kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3468kB local_pcp:1584kB free_cma:16384kB [ 1027.444184][ T2883] lowmem_reserve[]: 0 0 0 [ 1027.448526][ T2883] Node 0 DMA32: 145*4kB (E) 10*8kB (UE) 51*16kB (UE) 10*32kB (UME) 14*64kB (UME) 6*128kB (UE) 2*256kB (ME) 0*512kB 0*1024kB 3*2048kB (EC) 246*4096kB (MC) = 1017732kB [ 1027.526798][ T2883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1027.530349][ T2883] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1027.531936][ T2883] 7959 total pagecache pages [ 1027.550145][ T2883] 0 pages in swap cache [ 1027.551691][ T2883] Free swap = 0kB [ 1027.552986][ T2883] Total swap = 0kB [ 1027.554145][ T2883] 523776 pages RAM [ 1027.571049][ T2883] 0 pages HighMem/MovableOnly [ 1027.572626][ T2883] 184025 pages reserved [ 1027.573833][ T2883] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:17:08 fetching corpus: 13888, signal 288133/297967 (executing program) 1970/01/01 00:17:10 fetching corpus: 13938, signal 288349/297967 (executing program) 1970/01/01 00:17:12 fetching corpus: 13987, signal 288543/297967 (executing program) 1970/01/01 00:17:14 fetching corpus: 14037, signal 288826/297967 (executing program) 1970/01/01 00:17:16 fetching corpus: 14086, signal 289097/297967 (executing program) 1970/01/01 00:17:19 fetching corpus: 14136, signal 289458/297967 (executing program) 1970/01/01 00:17:21 fetching corpus: 14186, signal 289694/297967 (executing program) [ 1042.898249][ T2890] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1042.903170][ T2890] CPU: 0 PID: 2890 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1042.905165][ T2890] Hardware name: riscv-virtio,qemu (DT) [ 1042.907017][ T2890] Call Trace: [ 1042.908122][ T2890] [] dump_backtrace+0x2e/0x3c [ 1042.909759][ T2890] [] show_stack+0x34/0x40 [ 1042.911277][ T2890] [] dump_stack_lvl+0xe0/0x14c [ 1042.912950][ T2890] [] dump_stack+0x1c/0x24 [ 1042.914498][ T2890] [] warn_alloc+0x168/0x22c [ 1042.916958][ T2890] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1042.918613][ T2890] [] bpf_jit_alloc_exec+0x46/0x52 [ 1042.920091][ T2890] [] bpf_jit_binary_alloc+0x96/0x13c [ 1042.921653][ T2890] [] bpf_int_jit_compile+0x886/0xaa6 [ 1042.923244][ T2890] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1042.925061][ T2890] [] bpf_migrate_filter+0x258/0x2be [ 1042.926714][ T2890] [] bpf_prepare_filter+0x10e/0x1b4 [ 1042.928327][ T2890] [] __get_filter+0x148/0x1a0 [ 1042.929855][ T2890] [] sk_attach_filter+0x22/0x11a [ 1042.931280][ T2890] [] sk_setsockopt+0x144e/0x270c [ 1042.932884][ T2890] [] sock_setsockopt+0x48/0x58 [ 1042.934412][ T2890] [] __sys_setsockopt+0x3f0/0x418 [ 1042.936380][ T2890] [] sys_setsockopt+0x3a/0x4c [ 1042.937849][ T2890] [] ret_from_syscall+0x0/0x2 [ 1043.136731][ T2890] Mem-Info: [ 1043.138209][ T2890] active_anon:25026 inactive_anon:58 isolated_anon:0 [ 1043.138209][ T2890] active_file:0 inactive_file:7143 isolated_file:0 [ 1043.138209][ T2890] unevictable:768 dirty:10 writeback:0 [ 1043.138209][ T2890] slab_reclaimable:5157 slab_unreclaimable:19190 [ 1043.138209][ T2890] mapped:4366 shmem:821 pagetables:178 [ 1043.138209][ T2890] sec_pagetables:0 bounce:0 [ 1043.138209][ T2890] kernel_misc_reclaimable:0 [ 1043.138209][ T2890] free:254379 free_pcp:630 free_cma:4096 [ 1043.142178][ T2890] Node 0 active_anon:100104kB inactive_anon:232kB active_file:0kB inactive_file:28572kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:40kB writeback:0kB shmem:3284kB writeback_tmp:0kB kernel_stack:4632kB pagetables:712kB sec_pagetables:0kB all_unreclaimable? no [ 1043.186053][ T2890] Node 0 DMA32 free:1017516kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:100104kB inactive_anon:232kB active_file:0kB inactive_file:28572kB unevictable:3072kB writepending:40kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2472kB local_pcp:1848kB free_cma:16384kB [ 1043.188811][ T2890] lowmem_reserve[]: 0 0 0 [ 1043.190830][ T2890] Node 0 DMA32: 313*4kB (UME) 35*8kB (UE) 61*16kB (UME) 71*32kB (UME) 18*64kB (UE) 7*128kB (UME) 2*256kB (ME) 1*512kB (M) 0*1024kB 3*2048kB (EC) 245*4096kB (MC) = 1017516kB [ 1043.227398][ T2890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1043.228868][ T2890] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1043.230124][ T2890] 7964 total pagecache pages [ 1043.231302][ T2890] 0 pages in swap cache [ 1043.232454][ T2890] Free swap = 0kB [ 1043.233412][ T2890] Total swap = 0kB [ 1043.248009][ T2890] 523776 pages RAM [ 1043.249229][ T2890] 0 pages HighMem/MovableOnly [ 1043.250197][ T2890] 184025 pages reserved [ 1043.251205][ T2890] 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 00:17:23 fetching corpus: 14236, signal 290039/297967 (executing program) 1970/01/01 00:17:25 fetching corpus: 14286, signal 290306/297967 (executing program) 1970/01/01 00:17:28 fetching corpus: 14334, signal 290551/297968 (executing program) 1970/01/01 00:17:29 fetching corpus: 14384, signal 290844/297968 (executing program) 1970/01/01 00:17:31 fetching corpus: 14434, signal 291106/297968 (executing program) 1970/01/01 00:17:33 fetching corpus: 14483, signal 291343/297970 (executing program) 1970/01/01 00:17:34 fetching corpus: 14533, signal 291571/297971 (executing program) 1970/01/01 00:17:35 fetching corpus: 14583, signal 291862/297971 (executing program) 1970/01/01 00:17:37 fetching corpus: 14633, signal 292158/297971 (executing program) 1970/01/01 00:17:39 fetching corpus: 14683, signal 292424/297971 (executing program) 1970/01/01 00:17:41 fetching corpus: 14733, signal 292688/297971 (executing program) 1970/01/01 00:17:44 fetching corpus: 14782, signal 292929/297971 (executing program) 1970/01/01 00:17:47 fetching corpus: 14832, signal 293171/297971 (executing program) 1970/01/01 00:17:49 fetching corpus: 14882, signal 293447/297971 (executing program) 1970/01/01 00:17:50 fetching corpus: 14932, signal 293648/297972 (executing program) 1970/01/01 00:17:51 fetching corpus: 14952, signal 293775/297972 (executing program) 1970/01/01 00:17:51 fetching corpus: 14952, signal 293775/297972 (executing program) ps_root_recvmsgcb: failed to send message to pid 2883: Connection refused ps_root_recvmsgcb: failed to send message to pid 2891: Connection refused ps_root_recvmsgcb: failed to send message to pid 2892: Connection refused ps_root_recvmsgcb: failed to send message to pid 2890: Connection refused [ 1153.646430][ T2895] warn_alloc: 2 callbacks suppressed [ 1153.646818][ T2895] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1153.698259][ T2895] CPU: 1 PID: 2895 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1153.700059][ T2895] Hardware name: riscv-virtio,qemu (DT) [ 1153.701128][ T2895] Call Trace: [ 1153.702085][ T2895] [] dump_backtrace+0x2e/0x3c [ 1153.703089][ T2895] [] show_stack+0x34/0x40 [ 1153.703971][ T2895] [] dump_stack_lvl+0xe0/0x14c [ 1153.705113][ T2895] [] dump_stack+0x1c/0x24 [ 1153.706306][ T2895] [] warn_alloc+0x168/0x22c [ 1153.707226][ T2895] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1153.708250][ T2895] [] bpf_jit_alloc_exec+0x46/0x52 [ 1153.709188][ T2895] [] bpf_jit_binary_alloc+0x96/0x13c [ 1153.710603][ T2895] [] bpf_int_jit_compile+0x886/0xaa6 [ 1153.712265][ T2895] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1153.713664][ T2895] [] bpf_migrate_filter+0x258/0x2be [ 1153.715767][ T2895] [] bpf_prepare_filter+0x10e/0x1b4 [ 1153.716809][ T2895] [] __get_filter+0x148/0x1a0 [ 1153.717920][ T2895] [] sk_attach_filter+0x22/0x11a [ 1153.718995][ T2895] [] sk_setsockopt+0x144e/0x270c [ 1153.720467][ T2895] [] sock_setsockopt+0x48/0x58 [ 1153.721785][ T2895] [] __sys_setsockopt+0x3f0/0x418 [ 1153.722960][ T2895] [] sys_setsockopt+0x3a/0x4c [ 1153.724051][ T2895] [] ret_from_syscall+0x0/0x2 [ 1153.756244][ T2895] Mem-Info: [ 1153.757667][ T2895] active_anon:53770 inactive_anon:60 isolated_anon:0 [ 1153.757667][ T2895] active_file:0 inactive_file:7149 isolated_file:0 [ 1153.757667][ T2895] unevictable:768 dirty:0 writeback:0 [ 1153.757667][ T2895] slab_reclaimable:5157 slab_unreclaimable:19142 [ 1153.757667][ T2895] mapped:4366 shmem:823 pagetables:228 [ 1153.757667][ T2895] sec_pagetables:0 bounce:0 [ 1153.757667][ T2895] kernel_misc_reclaimable:0 [ 1153.757667][ T2895] free:225843 free_pcp:509 free_cma:4096 [ 1153.761193][ T2895] Node 0 active_anon:215080kB inactive_anon:240kB active_file:0kB inactive_file:28596kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:0kB writeback:0kB shmem:3292kB writeback_tmp:0kB kernel_stack:4600kB pagetables:912kB sec_pagetables:0kB all_unreclaimable? no [ 1153.763802][ T2895] Node 0 DMA32 free:903372kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:215080kB inactive_anon:240kB active_file:0kB inactive_file:28596kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2036kB local_pcp:828kB free_cma:16384kB [ 1153.779184][ T2895] lowmem_reserve[]: 0 0 0 [ 1153.781712][ T2895] Node 0 DMA32: 275*4kB (UME) 28*8kB (UE) 50*16kB (UME) 94*32kB (UE) 19*64kB (UE) 8*128kB (UME) 2*256kB (ME) 1*512kB (M) 0*1024kB 3*2048kB (EC) 217*4096kB (MC) = 903372kB [ 1153.804156][ T2895] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1153.818396][ T2895] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1153.820303][ T2895] 7972 total pagecache pages [ 1153.821445][ T2895] 0 pages in swap cache [ 1153.822534][ T2895] Free swap = 0kB [ 1153.823739][ T2895] Total swap = 0kB [ 1153.838035][ T2895] 523776 pages RAM [ 1153.839684][ T2895] 0 pages HighMem/MovableOnly [ 1153.840890][ T2895] 184025 pages reserved [ 1153.842013][ T2895] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1169.727429][ T2896] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1169.734281][ T2896] CPU: 1 PID: 2896 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1169.737088][ T2896] Hardware name: riscv-virtio,qemu (DT) [ 1169.738883][ T2896] Call Trace: [ 1169.740133][ T2896] [] dump_backtrace+0x2e/0x3c [ 1169.741835][ T2896] [] show_stack+0x34/0x40 [ 1169.743435][ T2896] [] dump_stack_lvl+0xe0/0x14c [ 1169.745430][ T2896] [] dump_stack+0x1c/0x24 [ 1169.747779][ T2896] [] warn_alloc+0x168/0x22c [ 1169.749356][ T2896] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1169.751134][ T2896] [] bpf_jit_alloc_exec+0x46/0x52 [ 1169.752769][ T2896] [] bpf_jit_binary_alloc+0x96/0x13c [ 1169.754340][ T2896] [] bpf_int_jit_compile+0x886/0xaa6 [ 1169.756632][ T2896] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1169.758331][ T2896] [] bpf_migrate_filter+0x258/0x2be [ 1169.760068][ T2896] [] bpf_prepare_filter+0x10e/0x1b4 [ 1169.761791][ T2896] [] __get_filter+0x148/0x1a0 [ 1169.763408][ T2896] [] sk_attach_filter+0x22/0x11a [ 1169.764902][ T2896] [] sk_setsockopt+0x144e/0x270c [ 1169.767179][ T2896] [] sock_setsockopt+0x48/0x58 [ 1169.768810][ T2896] [] __sys_setsockopt+0x3f0/0x418 [ 1169.770405][ T2896] [] sys_setsockopt+0x3a/0x4c [ 1169.772020][ T2896] [] ret_from_syscall+0x0/0x2 [ 1169.779599][ T2896] Mem-Info: [ 1169.781028][ T2896] active_anon:59148 inactive_anon:61 isolated_anon:0 [ 1169.781028][ T2896] active_file:0 inactive_file:7150 isolated_file:0 [ 1169.781028][ T2896] unevictable:768 dirty:1 writeback:0 [ 1169.781028][ T2896] slab_reclaimable:5157 slab_unreclaimable:19289 [ 1169.781028][ T2896] mapped:4366 shmem:824 pagetables:228 [ 1169.781028][ T2896] sec_pagetables:0 bounce:0 [ 1169.781028][ T2896] kernel_misc_reclaimable:0 [ 1169.781028][ T2896] free:220425 free_pcp:387 free_cma:4096 [ 1169.787134][ T2896] Node 0 active_anon:236592kB inactive_anon:244kB active_file:0kB inactive_file:28600kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17464kB dirty:4kB writeback:0kB shmem:3296kB writeback_tmp:0kB kernel_stack:4600kB pagetables:912kB sec_pagetables:0kB all_unreclaimable? no [ 1169.794328][ T2896] Node 0 DMA32 free:881700kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:236592kB inactive_anon:244kB active_file:0kB inactive_file:28600kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1536kB local_pcp:760kB free_cma:16384kB [ 1169.809144][ T2896] lowmem_reserve[]: 0 0 0 [ 1169.811921][ T2896] Node 0 DMA32: 275*4kB (UME) 29*8kB (UME) 49*16kB (UE) 95*32kB (UME) 20*64kB (UME) 8*128kB (UME) 1*256kB (E) 1*512kB (M) 1*1024kB (M) 4*2048kB (MEC) 211*4096kB (MC) = 881700kB [ 1169.828615][ T2896] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1169.849176][ T2896] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1169.851525][ T2896] 7975 total pagecache pages [ 1169.852895][ T2896] 0 pages in swap cache [ 1169.854191][ T2896] Free swap = 0kB [ 1169.870839][ T2896] Total swap = 0kB [ 1169.878466][ T2896] 523776 pages RAM [ 1169.879927][ T2896] 0 pages HighMem/MovableOnly [ 1169.880983][ T2896] 184025 pages reserved [ 1169.882221][ T2896] 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 00:19:37 starting 2 fuzzer processes 00:19:38 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x8, 0x3, 0x1e8, 0x98, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE0={0x28}}, {{@uncond, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@empty, 'veth0_to_hsr\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x248) 00:19:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 1216.390384][ T2901] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1216.521189][ T2903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1216.610942][ T2903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1216.682999][ T2901] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link ps_root_recvmsgcb: failed to send message to pid 2895: Connection refused [ 1230.271474][ T2903] device hsr_slave_0 entered promiscuous mode [ 1230.321880][ T2903] device hsr_slave_1 entered promiscuous mode [ 1231.943833][ T2901] device hsr_slave_0 entered promiscuous mode [ 1231.970246][ T2901] device hsr_slave_1 entered promiscuous mode [ 1231.993733][ T2901] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1231.999789][ T2901] Cannot create hsr debugfs directory 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 2898: Connection refused [ 1240.330234][ T2903] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1240.657733][ T2903] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1241.079546][ T2903] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1241.460151][ T2903] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1242.672764][ T2901] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1242.803251][ T2901] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1242.899399][ T2901] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1243.203851][ T2901] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1258.502413][ T2903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1259.228425][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1259.301049][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1261.472011][ T2901] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1261.949774][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1262.059277][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1268.087700][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1268.166485][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1268.511908][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1268.574108][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1269.060834][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1269.133156][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1269.900291][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1269.944178][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1270.301696][ T2903] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1270.379079][ T2903] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1270.617946][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1270.696409][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1271.849519][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1271.904595][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1272.161479][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1272.208605][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1272.483949][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1272.666735][ T2865] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1273.159227][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1273.228072][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1273.499456][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1273.556261][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1273.739580][ T2901] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1278.362132][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1278.371885][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1281.318139][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1281.323191][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1282.568378][ T3555] warn_alloc: 2 callbacks suppressed [ 1282.568703][ T3555] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1282.572795][ T3555] CPU: 0 PID: 3555 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1282.574112][ T3555] Hardware name: riscv-virtio,qemu (DT) [ 1282.575505][ T3555] Call Trace: [ 1282.576654][ T3555] [] dump_backtrace+0x2e/0x3c [ 1282.578052][ T3555] [] show_stack+0x34/0x40 [ 1282.579318][ T3555] [] dump_stack_lvl+0xe0/0x14c [ 1282.580720][ T3555] [] dump_stack+0x1c/0x24 [ 1282.582075][ T3555] [] warn_alloc+0x168/0x22c [ 1282.583339][ T3555] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1282.584843][ T3555] [] bpf_jit_alloc_exec+0x46/0x52 [ 1282.586721][ T3555] [] bpf_jit_binary_alloc+0x96/0x13c [ 1282.588008][ T3555] [] bpf_int_jit_compile+0x886/0xaa6 [ 1282.589304][ T3555] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1282.590615][ T3555] [] bpf_migrate_filter+0x258/0x2be [ 1282.592052][ T3555] [] bpf_prepare_filter+0x10e/0x1b4 [ 1282.593458][ T3555] [] __get_filter+0x148/0x1a0 [ 1282.594856][ T3555] [] sk_attach_filter+0x22/0x11a [ 1282.596730][ T3555] [] sk_setsockopt+0x144e/0x270c [ 1282.598165][ T3555] [] sock_setsockopt+0x48/0x58 [ 1282.599558][ T3555] [] __sys_setsockopt+0x3f0/0x418 [ 1282.600920][ T3555] [] sys_setsockopt+0x3a/0x4c [ 1282.602184][ T3555] [] ret_from_syscall+0x0/0x2 [ 1282.613704][ T3555] Mem-Info: [ 1282.628958][ T3555] active_anon:58880 inactive_anon:69 isolated_anon:0 [ 1282.628958][ T3555] active_file:0 inactive_file:7195 isolated_file:0 [ 1282.628958][ T3555] unevictable:768 dirty:5 writeback:0 [ 1282.628958][ T3555] slab_reclaimable:5336 slab_unreclaimable:23144 [ 1282.628958][ T3555] mapped:8636 shmem:832 pagetables:302 [ 1282.628958][ T3555] sec_pagetables:0 bounce:0 [ 1282.628958][ T3555] kernel_misc_reclaimable:0 [ 1282.628958][ T3555] free:200019 free_pcp:858 free_cma:4096 [ 1282.632752][ T3555] Node 0 active_anon:235520kB inactive_anon:276kB active_file:0kB inactive_file:28780kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34544kB dirty:20kB writeback:0kB shmem:3328kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1208kB sec_pagetables:0kB all_unreclaimable? no [ 1282.639552][ T3555] Node 0 DMA32 free:800076kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:235520kB inactive_anon:276kB active_file:0kB inactive_file:28780kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3400kB local_pcp:2200kB free_cma:16384kB [ 1282.642850][ T3555] lowmem_reserve[]: 0 0 0 [ 1282.656531][ T3555] Node 0 DMA32: 361*4kB (UME) 289*8kB (UME) 172*16kB (UME) 7*32kB (ME) 6*64kB (UM) 7*128kB (M) 12*256kB (UME) 5*512kB (M) 2*1024kB (UM) 5*2048kB (MEC) 189*4096kB (MC) = 800076kB [ 1282.680556][ T3555] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1282.683493][ T3555] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1282.697916][ T3555] 8027 total pagecache pages [ 1282.699243][ T3555] 0 pages in swap cache [ 1282.700302][ T3555] Free swap = 0kB [ 1282.701242][ T3555] Total swap = 0kB [ 1282.702190][ T3555] 523776 pages RAM [ 1282.703096][ T3555] 0 pages HighMem/MovableOnly [ 1282.704073][ T3555] 184025 pages reserved [ 1282.718077][ T3555] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1298.550705][ T3574] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1298.588983][ T3574] CPU: 1 PID: 3574 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1298.590930][ T3574] Hardware name: riscv-virtio,qemu (DT) [ 1298.592190][ T3574] Call Trace: [ 1298.593249][ T3574] [] dump_backtrace+0x2e/0x3c [ 1298.595057][ T3574] [] show_stack+0x34/0x40 [ 1298.596772][ T3574] [] dump_stack_lvl+0xe0/0x14c [ 1298.598411][ T3574] [] dump_stack+0x1c/0x24 [ 1298.600081][ T3574] [] warn_alloc+0x168/0x22c [ 1298.601663][ T3574] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1298.603358][ T3574] [] bpf_jit_alloc_exec+0x46/0x52 [ 1298.605078][ T3574] [] bpf_jit_binary_alloc+0x96/0x13c [ 1298.606695][ T3574] [] bpf_int_jit_compile+0x886/0xaa6 [ 1298.609279][ T3574] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1298.610995][ T3574] [] bpf_migrate_filter+0x258/0x2be [ 1298.612826][ T3574] [] bpf_prepare_filter+0x10e/0x1b4 [ 1298.614547][ T3574] [] __get_filter+0x148/0x1a0 [ 1298.616950][ T3574] [] sk_attach_filter+0x22/0x11a [ 1298.618480][ T3574] [] sk_setsockopt+0x144e/0x270c [ 1298.620059][ T3574] [] sock_setsockopt+0x48/0x58 [ 1298.621663][ T3574] [] __sys_setsockopt+0x3f0/0x418 [ 1298.623224][ T3574] [] sys_setsockopt+0x3a/0x4c [ 1298.624791][ T3574] [] ret_from_syscall+0x0/0x2 [ 1298.650777][ T3574] Mem-Info: [ 1298.652386][ T3574] active_anon:57964 inactive_anon:70 isolated_anon:0 [ 1298.652386][ T3574] active_file:0 inactive_file:7199 isolated_file:0 [ 1298.652386][ T3574] unevictable:768 dirty:6 writeback:0 [ 1298.652386][ T3574] slab_reclaimable:5329 slab_unreclaimable:23530 [ 1298.652386][ T3574] mapped:8633 shmem:834 pagetables:294 [ 1298.652386][ T3574] sec_pagetables:0 bounce:0 [ 1298.652386][ T3574] kernel_misc_reclaimable:0 [ 1298.652386][ T3574] free:200676 free_pcp:742 free_cma:4096 [ 1298.663335][ T3574] Node 0 active_anon:231856kB inactive_anon:280kB active_file:0kB inactive_file:28796kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34532kB dirty:24kB writeback:0kB shmem:3336kB writeback_tmp:0kB kernel_stack:5304kB pagetables:1176kB sec_pagetables:0kB all_unreclaimable? no [ 1298.669124][ T3574] Node 0 DMA32 free:802704kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:231856kB inactive_anon:280kB active_file:0kB inactive_file:28796kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3000kB local_pcp:2268kB free_cma:16384kB [ 1298.672052][ T3574] lowmem_reserve[]: 0 0 0 [ 1298.673847][ T3574] Node 0 DMA32: 502*4kB (UME) 239*8kB (UME) 180*16kB (UME) 24*32kB (UME) 24*64kB (UM) 12*128kB (UM) 10*256kB (UME) 6*512kB (M) 2*1024kB (UM) 5*2048kB (MEC) 189*4096kB (MC) = 802704kB [ 1298.690697][ T3574] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1298.692265][ T3574] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1298.693774][ T3574] 8035 total pagecache pages [ 1298.711012][ T3574] 0 pages in swap cache [ 1298.712338][ T3574] Free swap = 0kB [ 1298.713287][ T3574] Total swap = 0kB [ 1298.714213][ T3574] 523776 pages RAM [ 1298.728575][ T3574] 0 pages HighMem/MovableOnly [ 1298.729654][ T3574] 184025 pages reserved [ 1298.730434][ T3574] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1299.013817][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1299.071535][ T3062] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready 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 [ 1303.723878][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1303.791032][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1311.399872][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1311.464645][ T3506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1311.634480][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1311.692177][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1311.789076][ T2903] device veth0_vlan entered promiscuous mode [ 1312.660726][ T2903] device veth1_vlan entered promiscuous mode [ 1314.382953][ T2903] device veth0_macvtap entered promiscuous mode [ 1314.638812][ T2903] device veth1_macvtap entered promiscuous mode [ 1314.709493][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1314.751602][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1314.793692][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1314.849679][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1316.091459][ T2903] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1316.097350][ T2903] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1316.099272][ T2903] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1316.101123][ T2903] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1316.220096][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1316.254293][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1316.273932][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1316.292557][ T2783] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1317.899728][ T840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1317.991782][ T840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1318.222533][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1318.274213][ T2893] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1318.539575][ T2901] device veth0_vlan entered promiscuous mode [ 1319.101833][ T2901] device veth1_vlan entered promiscuous mode [ 1320.573069][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1320.594206][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1320.780638][ T2901] device veth0_macvtap entered promiscuous mode [ 1321.058185][ T2901] device veth1_macvtap entered promiscuous mode [ 1321.729710][ T3545] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1322.361819][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1322.413957][ T3516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1323.447977][ T2901] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1323.451542][ T2901] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1323.453367][ T2901] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1323.491057][ T2901] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1323.821185][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1323.872802][ T3540] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 00:22:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 00:22:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 00:22:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 00:22:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 00:22:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 00:22:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000001340)="8a", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @loopback}, 0x10) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/227, 0xe3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 00:22:22 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000004c0), 0x40481) write(r0, 0x0, 0x0) 00:22:24 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000004c0), 0x40481) write(r0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3555: Connection refused 00:22:27 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:22:28 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000004c0), 0x40481) write(r0, 0x0, 0x0) [ 1349.994085][ T3623] process 'syz-executor.0' launched './file1' with NULL argv: empty string added 00:22:32 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000004c0), 0x40481) write(r0, 0x0, 0x0) 00:22:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:22:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3574: Connection refused ps_root_recvmsgcb: failed to send message to pid 3577: Connection refused ps_root_recvmsgcb: failed to send message to pid 3578: Connection refused 00:22:44 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:22:45 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:22:52 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:22:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:12 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) [ 1412.068487][ T3678] warn_alloc: 2 callbacks suppressed [ 1412.068836][ T3678] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1412.073328][ T3678] CPU: 0 PID: 3678 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1412.074881][ T3678] Hardware name: riscv-virtio,qemu (DT) [ 1412.076512][ T3678] Call Trace: [ 1412.077634][ T3678] [] dump_backtrace+0x2e/0x3c [ 1412.079522][ T3678] [] show_stack+0x34/0x40 [ 1412.080924][ T3678] [] dump_stack_lvl+0xe0/0x14c [ 1412.082516][ T3678] [] dump_stack+0x1c/0x24 [ 1412.084065][ T3678] [] warn_alloc+0x168/0x22c [ 1412.086093][ T3678] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1412.087630][ T3678] [] bpf_jit_alloc_exec+0x46/0x52 [ 1412.089502][ T3678] [] bpf_jit_binary_alloc+0x96/0x13c [ 1412.090993][ T3678] [] bpf_int_jit_compile+0x886/0xaa6 [ 1412.092445][ T3678] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1412.093835][ T3678] [] bpf_migrate_filter+0x258/0x2be [ 1412.096031][ T3678] [] bpf_prepare_filter+0x10e/0x1b4 [ 1412.097545][ T3678] [] __get_filter+0x148/0x1a0 [ 1412.099052][ T3678] [] sk_attach_filter+0x22/0x11a [ 1412.100827][ T3678] [] sk_setsockopt+0x144e/0x270c [ 1412.102289][ T3678] [] sock_setsockopt+0x48/0x58 [ 1412.104071][ T3678] [] __sys_setsockopt+0x3f0/0x418 [ 1412.106087][ T3678] [] sys_setsockopt+0x3a/0x4c [ 1412.107440][ T3678] [] ret_from_syscall+0x0/0x2 [ 1412.168599][ T3678] Mem-Info: [ 1412.169991][ T3678] active_anon:56712 inactive_anon:70 isolated_anon:0 [ 1412.169991][ T3678] active_file:0 inactive_file:7264 isolated_file:0 [ 1412.169991][ T3678] unevictable:768 dirty:0 writeback:0 [ 1412.169991][ T3678] slab_reclaimable:5409 slab_unreclaimable:23841 [ 1412.169991][ T3678] mapped:8692 shmem:889 pagetables:317 [ 1412.169991][ T3678] sec_pagetables:0 bounce:0 [ 1412.169991][ T3678] kernel_misc_reclaimable:0 [ 1412.169991][ T3678] free:201283 free_pcp:586 free_cma:4096 [ 1412.173310][ T3678] Node 0 active_anon:226848kB inactive_anon:280kB active_file:0kB inactive_file:29056kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34768kB dirty:0kB writeback:0kB shmem:3556kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1268kB sec_pagetables:0kB all_unreclaimable? no [ 1412.193839][ T3678] Node 0 DMA32 free:805132kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:226848kB inactive_anon:280kB active_file:0kB inactive_file:29056kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2312kB local_pcp:824kB free_cma:16384kB [ 1412.199423][ T3678] lowmem_reserve[]: 0 0 0 [ 1412.202611][ T3678] Node 0 DMA32: 383*4kB (ME) 416*8kB (UME) 199*16kB (UME) 57*32kB (UME) 32*64kB (UME) 17*128kB (UME) 10*256kB (ME) 10*512kB (ME) 3*1024kB (ME) 5*2048kB (UMC) 188*4096kB (MC) = 805132kB [ 1412.264442][ T3678] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1412.290470][ T3678] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1412.291961][ T3678] 8153 total pagecache pages [ 1412.293041][ T3678] 0 pages in swap cache [ 1412.294150][ T3678] Free swap = 0kB [ 1412.317102][ T3678] Total swap = 0kB [ 1412.318501][ T3678] 523776 pages RAM [ 1412.319822][ T3678] 0 pages HighMem/MovableOnly [ 1412.320885][ T3678] 184025 pages reserved [ 1412.321910][ T3678] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:23:35 executing program 1: r0 = add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="55849838776fb64ddc1a6795cf90413de984bbf62015cdba1c8093f8b0a9d0812557f3c0d6cf041d24d3bdaaaea5e228f1400eb0d12fae8886d56f490f10cca83bcac3e8332e32e3c396103e67baab8ae4ada17098536391b133859e5bb4906185e0ab6e22089d1fbe20ff62c97d731003d1d3f94deb0d77f72bba16ef5d3ed2e9d6af3bbbefdb7d30a06e1cec9919aeb7b6bf8ad5e0f31fc6686666a88abf5976f72b1fdd28c5b3202ced4bd743f57a8bf34c7f07ea381fb1fca34fb412a62e", 0xc0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000080)={r0, r0, r0}, &(0x7f0000001340)=""/91, 0x5b, 0x0) 00:23:38 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 00:23:41 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000000001f4, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) [ 1426.883461][ T3691] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1426.912367][ T3691] CPU: 1 PID: 3691 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1426.914017][ T3691] Hardware name: riscv-virtio,qemu (DT) [ 1426.915795][ T3691] Call Trace: [ 1426.917211][ T3691] [] dump_backtrace+0x2e/0x3c [ 1426.918945][ T3691] [] show_stack+0x34/0x40 [ 1426.920498][ T3691] [] dump_stack_lvl+0xe0/0x14c [ 1426.922223][ T3691] [] dump_stack+0x1c/0x24 [ 1426.923923][ T3691] [] warn_alloc+0x168/0x22c [ 1426.925944][ T3691] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1426.927733][ T3691] [] bpf_jit_alloc_exec+0x46/0x52 [ 1426.929311][ T3691] [] bpf_jit_binary_alloc+0x96/0x13c [ 1426.930903][ T3691] [] bpf_int_jit_compile+0x886/0xaa6 [ 1426.932523][ T3691] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1426.934168][ T3691] [] bpf_migrate_filter+0x258/0x2be [ 1426.936526][ T3691] [] bpf_prepare_filter+0x10e/0x1b4 [ 1426.938254][ T3691] [] __get_filter+0x148/0x1a0 [ 1426.939962][ T3691] [] sk_attach_filter+0x22/0x11a [ 1426.941546][ T3691] [] sk_setsockopt+0x144e/0x270c [ 1426.943218][ T3691] [] sock_setsockopt+0x48/0x58 [ 1426.945060][ T3691] [] __sys_setsockopt+0x3f0/0x418 [ 1426.947198][ T3691] [] sys_setsockopt+0x3a/0x4c [ 1426.948718][ T3691] [] ret_from_syscall+0x0/0x2 [ 1427.118486][ T3691] Mem-Info: [ 1427.120051][ T3691] active_anon:55755 inactive_anon:73 isolated_anon:0 [ 1427.120051][ T3691] active_file:0 inactive_file:7270 isolated_file:0 [ 1427.120051][ T3691] unevictable:768 dirty:17 writeback:0 [ 1427.120051][ T3691] slab_reclaimable:5409 slab_unreclaimable:23713 [ 1427.120051][ T3691] mapped:8730 shmem:890 pagetables:338 [ 1427.120051][ T3691] sec_pagetables:0 bounce:0 [ 1427.120051][ T3691] kernel_misc_reclaimable:0 [ 1427.120051][ T3691] free:202407 free_pcp:518 free_cma:4096 [ 1427.156490][ T3691] Node 0 active_anon:223020kB inactive_anon:292kB active_file:0kB inactive_file:29080kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34920kB dirty:68kB writeback:0kB shmem:3560kB writeback_tmp:0kB kernel_stack:5500kB pagetables:1352kB sec_pagetables:0kB all_unreclaimable? no [ 1427.159975][ T3691] Node 0 DMA32 free:809628kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:223020kB inactive_anon:292kB active_file:0kB inactive_file:29080kB unevictable:3072kB writepending:68kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2052kB local_pcp:592kB free_cma:16384kB [ 1427.183690][ T3691] lowmem_reserve[]: 0 0 0 [ 1427.212662][ T3691] Node 0 DMA32: 551*4kB (ME) 480*8kB (UME) 230*16kB (UME) 57*32kB (UME) 28*64kB (UME) 17*128kB (UME) 12*256kB (ME) 11*512kB (ME) 5*1024kB (ME) 5*2048kB (UMC) 188*4096kB (MC) = 809628kB [ 1427.312242][ T3691] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1427.313365][ T3691] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1427.314391][ T3691] 8160 total pagecache pages [ 1427.349328][ T3691] 0 pages in swap cache [ 1427.368496][ T3691] Free swap = 0kB [ 1427.371593][ T3691] Total swap = 0kB [ 1427.372906][ T3691] 523776 pages RAM [ 1427.374144][ T3691] 0 pages HighMem/MovableOnly [ 1427.420583][ T3691] 184025 pages reserved [ 1427.423427][ T3691] 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 00:23:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000000001f4, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 00:23:51 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') read$FUSE(r2, 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r1) syz_open_procfs(0x0, 0x0) mount$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x0, 0x0) 00:23:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000000001f4, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 00:24:00 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000000001f4, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 00:24:07 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000000001f4, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 00:24:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_FILTER={0x4}]}, 0x18}}, 0x0) 00:24:11 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000000001f4, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 00:24:14 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000080)=0x80000001, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) connect$l2tp(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) write$binfmt_elf64(r1, &(0x7f0000000480)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x10000000001f4, 0x0, 0x0, 0x0, 0x0, 0x40}}, 0x40) 00:24:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_FILTER={0x4}]}, 0x18}}, 0x0) 00:24:21 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x21}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0x40086602, &(0x7f00000003c0)={{0x1, 0x1, 0x18}, './file0\x00'}) 00:24:21 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_FILTER={0x4}]}, 0x18}}, 0x0) [ 1465.785289][ C0] hrtimer: interrupt took 1701900 ns 00:24:27 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x21}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0x40086602, &(0x7f00000003c0)={{0x1, 0x1, 0x18}, './file0\x00'}) 00:24:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x1, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_FILTER={0x4}]}, 0x18}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3678: Connection refused 00:24:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x807, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x10}]}}}]}, 0x3c}}, 0x0) 00:24:35 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x21}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0x40086602, &(0x7f00000003c0)={{0x1, 0x1, 0x18}, './file0\x00'}) 00:24:37 executing program 1: sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000380)='/sys/block/mtdblock0', 0x121c0, 0x0) 00:24:39 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00e9005304eb97f13a69705bb1c4cccbd9eac5d98db2d4982afc49a89d57e8921495b21e27804d497715a58e00dfcb952f96543a7ac77dc6b8f2ddd94955f105cec71635753b56af0004000000000000df036f1a44b68ce5cfe05f185368d4a4caf1c7212b00339f66ea491d4f75369260353cd94f728f6453cf5da2b1e35aea4f7b3184e9ffa6df6325a910d27255070db19b1c75e1227d7e06fef56db409771e81884d7d88a13b6408695db426f93d34c806500944cdb54d93b5a3d6421399d827104b9bda1308a7be39172ee00d7dff1d0dd658d167ed28eedec966411b87eb0a7280d30eaf46f931799e108953af7842f9da6b93ffe14344b491"], 0x1, 0x3fd, &(0x7f00000004c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000008c0)={0x0, 0xfb, 0x381, 0x0, 0x0, "fddfd5f3a8c8fc06b9c47876f6536cb9", "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"}, 0x381, 0x0) 00:24:41 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000011c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x21}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0x40086602, &(0x7f00000003c0)={{0x1, 0x1, 0x18}, './file0\x00'}) [ 1483.732840][ T3741] loop1: detected capacity change from 0 to 512 [ 1484.722312][ T3741] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:24:46 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x3fd, &(0x7f00000004c0)="$eJzs289rHFUcAPDvTH5h0ppYq9bWH6tFDETzs0IPOejBg+BBsDdPS5KWYppIE8GWHvx10oMg/gHqP6DozZNQ6NGDoCL4B0ilSC56XJndmWab7MZssuvazucD274385b3vjP73bx5MxtAaVWyf5KIIxHxW0SMN6p3Nqg0/vtr69rS31vXlpKo1V7/M6m3y7YVTYv3jeWVyTQi/TCJUy363bhy9c3q6urK5bw+s3nprZmNK1efv3ipemHlwsra3MLCwuzZF+Znz3Yt1m9Gf/38RvWVxU8+vj4y+OUvX2fjPZLva46jWypRufNYNnmm25312dGmcjLYx4HQkYGIyE7XUD3/x2Mgtk/eeLz8fl8HB/RUrVarjbTf/W4NuIcl0e8RAP1R/KHPrn+L13809fhfuPVS4wJod/yDkeZthnZc33ZTJSJenHrtj+wVPVqHAABo9n02/3mu1fwnjYeb2t2f3xuaiIgHIuJYRDwYEccj4qGIettHIuJEh/1XdtR3z3/SmwcKbJ+y+d9iy/lvMfuLiYG8drQe/1By/uLqymx+TCZjaCSrz+3Rx3c//jTVbl/z/C97Zf0Xc8F8HDcHdyzQLVc3q4eJudmt9yJOtpz/JrfvBCQR8WhEnDxgHyMnztxot+/f4++t2hcRz7Y8/9t37pK970/O1D8PM8WnYrfxn68vtuu/3/Fn53907/gnkub7tRud97H10Vdtr2kO+vkfTs7Vy8P5tneqm5uX5yKGk1d3b5/ffm9RL9pn8U+ebp3/x2L7SJyKiMci4vGIeCIinszH/lREPB0Rp/eIf+yND84dPP7eyuJf7uj8d174Ye3bT9v1v7/zf6Zemsy37Of7b78DPMyxAwAAgLtFWn8GPkmnb5fTdHq68Qz/8RhNV9c3NqfOr7+9ttx4Vn4ihtJipWu8aT10Ll8bLurzO+oL+brxZwP31evTS+ury/0OHkpurE3+Z34f6PfogJ7zey0oL/kP5SX/obzkP5SX/Ifykv9QXvIfykv+Q3nJfygv+Q+ldJjf9SsoKNyrhX5/MwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHTHPwEAAP//lanUkA==") setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000008c0)={0x0, 0xfb, 0x381, 0x0, 0x0, "fddfd5f3a8c8fc06b9c47876f6536cb9", "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"}, 0x381, 0x0) [ 1487.996723][ T2903] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. ps_root_recvmsgcb: failed to send message to pid 3691: Connection refused ps_root_recvmsgcb: failed to send message to pid 3692: Connection refused ps_root_recvmsgcb: failed to send message to pid 3694: Connection refused [ 1494.639760][ T3752] loop1: detected capacity change from 0 to 512 [ 1495.297739][ T3752] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:24:54 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x3fd, &(0x7f00000004c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000008c0)={0x0, 0xfb, 0x381, 0x0, 0x0, "fddfd5f3a8c8fc06b9c47876f6536cb9", "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"}, 0x381, 0x0) [ 1497.540200][ T3757] loop0: detected capacity change from 0 to 512 00:24:57 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x3fd, &(0x7f00000004c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000008c0)={0x0, 0xfb, 0x381, 0x0, 0x0, "fddfd5f3a8c8fc06b9c47876f6536cb9", "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"}, 0x381, 0x0) [ 1498.294011][ T2903] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1499.257452][ T3757] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. 00:25:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x3fd, &(0x7f00000004c0)="$eJzs289rHFUcAPDvTH5h0ppYq9bWH6tFDETzs0IPOejBg+BBsDdPS5KWYppIE8GWHvx10oMg/gHqP6DozZNQ6NGDoCL4B0ilSC56XJndmWab7MZssuvazucD274385b3vjP73bx5MxtAaVWyf5KIIxHxW0SMN6p3Nqg0/vtr69rS31vXlpKo1V7/M6m3y7YVTYv3jeWVyTQi/TCJUy363bhy9c3q6urK5bw+s3nprZmNK1efv3ipemHlwsra3MLCwuzZF+Znz3Yt1m9Gf/38RvWVxU8+vj4y+OUvX2fjPZLva46jWypRufNYNnmm25312dGmcjLYx4HQkYGIyE7XUD3/x2Mgtk/eeLz8fl8HB/RUrVarjbTf/W4NuIcl0e8RAP1R/KHPrn+L13809fhfuPVS4wJod/yDkeZthnZc33ZTJSJenHrtj+wVPVqHAABo9n02/3mu1fwnjYeb2t2f3xuaiIgHIuJYRDwYEccj4qGIettHIuJEh/1XdtR3z3/SmwcKbJ+y+d9iy/lvMfuLiYG8drQe/1By/uLqymx+TCZjaCSrz+3Rx3c//jTVbl/z/C97Zf0Xc8F8HDcHdyzQLVc3q4eJudmt9yJOtpz/JrfvBCQR8WhEnDxgHyMnztxot+/f4++t2hcRz7Y8/9t37pK970/O1D8PM8WnYrfxn68vtuu/3/Fn53907/gnkub7tRud97H10Vdtr2kO+vkfTs7Vy8P5tneqm5uX5yKGk1d3b5/ffm9RL9pn8U+ebp3/x2L7SJyKiMci4vGIeCIinszH/lREPB0Rp/eIf+yND84dPP7eyuJf7uj8d174Ye3bT9v1v7/zf6Zemsy37Of7b78DPMyxAwAAgLtFWn8GPkmnb5fTdHq68Qz/8RhNV9c3NqfOr7+9ttx4Vn4ihtJipWu8aT10Ll8bLurzO+oL+brxZwP31evTS+ury/0OHkpurE3+Z34f6PfogJ7zey0oL/kP5SX/obzkP5SX/Ifykv9QXvIfykv+Q3nJfygv+Q+ldJjf9SsoKNyrhX5/MwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHTHPwEAAP//lanUkA==") setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000008c0)={0x0, 0xfb, 0x381, 0x0, 0x0, "fddfd5f3a8c8fc06b9c47876f6536cb9", "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"}, 0x381, 0x0) [ 1501.782632][ T2901] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1503.424065][ T3763] loop1: detected capacity change from 0 to 512 [ 1505.061971][ T3763] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 1507.353750][ T3768] loop0: detected capacity change from 0 to 512 00:25:07 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x3fd, &(0x7f00000004c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000008c0)={0x0, 0xfb, 0x381, 0x0, 0x0, "fddfd5f3a8c8fc06b9c47876f6536cb9", "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"}, 0x381, 0x0) [ 1508.686853][ T3768] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 1508.957580][ T2903] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:25:10 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x3fd, &(0x7f00000004c0)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000008c0)={0x0, 0xfb, 0x381, 0x0, 0x0, "fddfd5f3a8c8fc06b9c47876f6536cb9", "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"}, 0x381, 0x0) [ 1511.724152][ T2901] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1514.193704][ T3777] loop1: detected capacity change from 0 to 512 [ 1514.814472][ T3777] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 1515.372521][ T3781] loop0: detected capacity change from 0 to 512 [ 1515.993081][ T3781] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 1517.122651][ T2903] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1520.019731][ T2901] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. 00:25:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)="4afcf3e4501c6d89b37750d394aef65e291cc33f601e258ed2d2dcdb56488347977e65a8343823de3faae742d2c7ce3c61e561bd4f668ba50bca2849c14e7ed19a40ed46a5aa26b6f35d4633e4d392caf2c4f85551e74fd129122963c04a5d2f8ea0209dd491ffc4717f3f6d8fe079c3739271b4a300f0943bf07a29bd86a8e2", 0xfffffdef, 0x0, 0x0, 0x0) 00:25:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)="4afcf3e4501c6d89b37750d394aef65e291cc33f601e258ed2d2dcdb56488347977e65a8343823de3faae742d2c7ce3c61e561bd4f668ba50bca2849c14e7ed19a40ed46a5aa26b6f35d4633e4d392caf2c4f85551e74fd129122963c04a5d2f8ea0209dd491ffc4717f3f6d8fe079c3739271b4a300f0943bf07a29bd86a8e2", 0xfffffdef, 0x0, 0x0, 0x0) 00:25:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000000c0)) 00:25:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000000c0)) 00:25:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000000c0)) 00:25:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)="4afcf3e4501c6d89b37750d394aef65e291cc33f601e258ed2d2dcdb56488347977e65a8343823de3faae742d2c7ce3c61e561bd4f668ba50bca2849c14e7ed19a40ed46a5aa26b6f35d4633e4d392caf2c4f85551e74fd129122963c04a5d2f8ea0209dd491ffc4717f3f6d8fe079c3739271b4a300f0943bf07a29bd86a8e2", 0xfffffdef, 0x0, 0x0, 0x0) 00:25:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000000c0)) 00:25:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000200)="4afcf3e4501c6d89b37750d394aef65e291cc33f601e258ed2d2dcdb56488347977e65a8343823de3faae742d2c7ce3c61e561bd4f668ba50bca2849c14e7ed19a40ed46a5aa26b6f35d4633e4d392caf2c4f85551e74fd129122963c04a5d2f8ea0209dd491ffc4717f3f6d8fe079c3739271b4a300f0943bf07a29bd86a8e2", 0xfffffdef, 0x0, 0x0, 0x0) 00:25:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000000c0)) [ 1539.608048][ T3801] warn_alloc: 2 callbacks suppressed [ 1539.608471][ T3801] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1539.614225][ T3801] CPU: 0 PID: 3801 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1539.617179][ T3801] Hardware name: riscv-virtio,qemu (DT) [ 1539.618555][ T3801] Call Trace: [ 1539.619834][ T3801] [] dump_backtrace+0x2e/0x3c [ 1539.621873][ T3801] [] show_stack+0x34/0x40 [ 1539.623765][ T3801] [] dump_stack_lvl+0xe0/0x14c [ 1539.626273][ T3801] [] dump_stack+0x1c/0x24 [ 1539.628176][ T3801] [] warn_alloc+0x168/0x22c [ 1539.629895][ T3801] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1539.632002][ T3801] [] bpf_jit_alloc_exec+0x46/0x52 [ 1539.633843][ T3801] [] bpf_jit_binary_alloc+0x96/0x13c [ 1539.636496][ T3801] [] bpf_int_jit_compile+0x886/0xaa6 [ 1539.638429][ T3801] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1539.641440][ T3801] [] bpf_migrate_filter+0x258/0x2be [ 1539.643552][ T3801] [] bpf_prepare_filter+0x10e/0x1b4 [ 1539.646347][ T3801] [] __get_filter+0x148/0x1a0 [ 1539.648826][ T3801] [] sk_attach_filter+0x22/0x11a [ 1539.650554][ T3801] [] sk_setsockopt+0x144e/0x270c [ 1539.652478][ T3801] [] sock_setsockopt+0x48/0x58 [ 1539.654316][ T3801] [] __sys_setsockopt+0x3f0/0x418 [ 1539.656913][ T3801] [] sys_setsockopt+0x3a/0x4c [ 1539.658683][ T3801] [] ret_from_syscall+0x0/0x2 [ 1539.707030][ T3801] Mem-Info: [ 1539.708852][ T3801] active_anon:54567 inactive_anon:73 isolated_anon:0 [ 1539.708852][ T3801] active_file:0 inactive_file:7326 isolated_file:0 [ 1539.708852][ T3801] unevictable:768 dirty:14 writeback:0 [ 1539.708852][ T3801] slab_reclaimable:5457 slab_unreclaimable:23724 [ 1539.708852][ T3801] mapped:8702 shmem:894 pagetables:292 [ 1539.708852][ T3801] sec_pagetables:0 bounce:0 [ 1539.708852][ T3801] kernel_misc_reclaimable:0 [ 1539.708852][ T3801] free:203048 free_pcp:876 free_cma:4096 [ 1539.713577][ T3801] Node 0 active_anon:218268kB inactive_anon:292kB active_file:0kB inactive_file:29304kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34808kB dirty:56kB writeback:0kB shmem:3576kB writeback_tmp:0kB kernel_stack:5352kB pagetables:1168kB sec_pagetables:0kB all_unreclaimable? no [ 1539.721398][ T3801] Node 0 DMA32 free:812192kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:218268kB inactive_anon:292kB active_file:0kB inactive_file:29304kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3504kB local_pcp:2732kB free_cma:16384kB [ 1539.738728][ T3801] lowmem_reserve[]: 0 0 0 [ 1539.742118][ T3801] Node 0 DMA32: 500*4kB (UME) 544*8kB (UME) 273*16kB (UME) 32*32kB (UME) 47*64kB (UME) 20*128kB (UM) 19*256kB (UME) 13*512kB (UME) 7*1024kB (UME) 5*2048kB (UMC) 187*4096kB (MC) = 812192kB [ 1539.899023][ T3801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1539.901493][ T3801] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1539.910198][ T3801] 8223 total pagecache pages [ 1539.914060][ T3801] 0 pages in swap cache [ 1539.931236][ T3801] Free swap = 0kB [ 1539.944083][ T3801] Total swap = 0kB [ 1539.959347][ T3801] 523776 pages RAM [ 1539.962970][ T3801] 0 pages HighMem/MovableOnly [ 1539.964465][ T3801] 184025 pages reserved [ 1539.977056][ T3801] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:25:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000000c0)) 00:25:45 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:25:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x37, 0x0, &(0x7f00000000c0)) 00:25:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f00000000c0)) 00:25:51 executing program 0: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1, 0x3fd, &(0x7f00000004c0)="$eJzs289rHFUcAPDvTH5h0ppYq9bWH6tFDETzs0IPOejBg+BBsDdPS5KWYppIE8GWHvx10oMg/gHqP6DozZNQ6NGDoCL4B0ilSC56XJndmWab7MZssuvazucD274385b3vjP73bx5MxtAaVWyf5KIIxHxW0SMN6p3Nqg0/vtr69rS31vXlpKo1V7/M6m3y7YVTYv3jeWVyTQi/TCJUy363bhy9c3q6urK5bw+s3nprZmNK1efv3ipemHlwsra3MLCwuzZF+Znz3Yt1m9Gf/38RvWVxU8+vj4y+OUvX2fjPZLva46jWypRufNYNnmm25312dGmcjLYx4HQkYGIyE7XUD3/x2Mgtk/eeLz8fl8HB/RUrVarjbTf/W4NuIcl0e8RAP1R/KHPrn+L13809fhfuPVS4wJod/yDkeZthnZc33ZTJSJenHrtj+wVPVqHAABo9n02/3mu1fwnjYeb2t2f3xuaiIgHIuJYRDwYEccj4qGIettHIuJEh/1XdtR3z3/SmwcKbJ+y+d9iy/lvMfuLiYG8drQe/1By/uLqymx+TCZjaCSrz+3Rx3c//jTVbl/z/C97Zf0Xc8F8HDcHdyzQLVc3q4eJudmt9yJOtpz/JrfvBCQR8WhEnDxgHyMnztxot+/f4++t2hcRz7Y8/9t37pK970/O1D8PM8WnYrfxn68vtuu/3/Fn53907/gnkub7tRud97H10Vdtr2kO+vkfTs7Vy8P5tneqm5uX5yKGk1d3b5/ffm9RL9pn8U+ebp3/x2L7SJyKiMci4vGIeCIinszH/lREPB0Rp/eIf+yND84dPP7eyuJf7uj8d174Ye3bT9v1v7/zf6Zemsy37Of7b78DPMyxAwAAgLtFWn8GPkmnb5fTdHq68Qz/8RhNV9c3NqfOr7+9ttx4Vn4ihtJipWu8aT10Ll8bLurzO+oL+brxZwP31evTS+ury/0OHkpurE3+Z34f6PfogJ7zey0oL/kP5SX/obzkP5SX/Ifykv9QXvIfykv+Q3nJfygv+Q+ldJjf9SsoKNyrhX5/MwEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHTHPwEAAP//lanUkA==") setxattr$trusted_overlay_upper(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080), &(0x7f0000001440)=ANY=[], 0x3c6, 0x0) [ 1553.699109][ T3815] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1553.702072][ T3815] CPU: 1 PID: 3815 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1553.703229][ T3815] Hardware name: riscv-virtio,qemu (DT) [ 1553.704109][ T3815] Call Trace: [ 1553.705209][ T3815] [] dump_backtrace+0x2e/0x3c [ 1553.706997][ T3815] [] show_stack+0x34/0x40 [ 1553.708390][ T3815] [] dump_stack_lvl+0xe0/0x14c [ 1553.709831][ T3815] [] dump_stack+0x1c/0x24 [ 1553.710988][ T3815] [] warn_alloc+0x168/0x22c [ 1553.712064][ T3815] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1553.713174][ T3815] [] bpf_jit_alloc_exec+0x46/0x52 [ 1553.714113][ T3815] [] bpf_jit_binary_alloc+0x96/0x13c [ 1553.716085][ T3815] [] bpf_int_jit_compile+0x886/0xaa6 [ 1553.717472][ T3815] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1553.719094][ T3815] [] bpf_migrate_filter+0x258/0x2be [ 1553.720510][ T3815] [] bpf_prepare_filter+0x10e/0x1b4 [ 1553.721713][ T3815] [] __get_filter+0x148/0x1a0 [ 1553.722907][ T3815] [] sk_attach_filter+0x22/0x11a [ 1553.723950][ T3815] [] sk_setsockopt+0x144e/0x270c [ 1553.725494][ T3815] [] sock_setsockopt+0x48/0x58 [ 1553.726895][ T3815] [] __sys_setsockopt+0x3f0/0x418 [ 1553.728310][ T3815] [] sys_setsockopt+0x3a/0x4c [ 1553.729866][ T3815] [] ret_from_syscall+0x0/0x2 [ 1553.836852][ T3815] Mem-Info: [ 1553.838493][ T3815] active_anon:53904 inactive_anon:75 isolated_anon:0 [ 1553.838493][ T3815] active_file:0 inactive_file:7335 isolated_file:0 [ 1553.838493][ T3815] unevictable:768 dirty:14 writeback:0 [ 1553.838493][ T3815] slab_reclaimable:5456 slab_unreclaimable:23990 [ 1553.838493][ T3815] mapped:8702 shmem:896 pagetables:329 [ 1553.838493][ T3815] sec_pagetables:0 bounce:0 [ 1553.838493][ T3815] kernel_misc_reclaimable:0 [ 1553.838493][ T3815] free:202946 free_pcp:1356 free_cma:4096 [ 1553.857627][ T3815] Node 0 active_anon:215616kB inactive_anon:300kB active_file:0kB inactive_file:29344kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34808kB dirty:56kB writeback:0kB shmem:3584kB writeback_tmp:0kB kernel_stack:5376kB pagetables:1252kB sec_pagetables:0kB all_unreclaimable? no [ 1553.898041][ T3815] Node 0 DMA32 free:811784kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:215616kB inactive_anon:300kB active_file:0kB inactive_file:29344kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5396kB local_pcp:2916kB free_cma:16384kB [ 1553.902369][ T3815] lowmem_reserve[]: 0 0 0 [ 1553.941340][ T3815] Node 0 DMA32: 664*4kB (UME) 581*8kB (UME) 266*16kB (UME) 31*32kB (ME) 24*64kB (ME) 14*128kB (M) 19*256kB (UME) 13*512kB (UME) 8*1024kB (UME) 5*2048kB (UMC) 187*4096kB (MC) = 811784kB [ 1554.028272][ T3815] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1554.030387][ T3815] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1554.032222][ T3815] 8234 total pagecache pages [ 1554.033590][ T3815] 0 pages in swap cache [ 1554.057326][ T3815] Free swap = 0kB [ 1554.086706][ T3815] Total swap = 0kB [ 1554.088448][ T3815] 523776 pages RAM [ 1554.089855][ T3815] 0 pages HighMem/MovableOnly [ 1554.091186][ T3815] 184025 pages reserved [ 1554.092496][ T3815] 4096 pages cma reserved 00:25:53 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1557.064281][ T3817] loop0: detected capacity change from 0 to 512 [ 1558.133148][ T3817] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 without journal. Quota mode: none. [ 1558.207509][ T3820] binder: 3818:3820 ioctl c0306201 0 returned -14 [ 1558.448951][ T28] audit: type=1800 audit(1557.680:2): pid=3820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=644 res=0 errno=0 [ 1558.710091][ T28] audit: type=1804 audit(1557.980:3): pid=3820 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2559473671/syzkaller.oai30r/36/file1" dev="vda" ino=644 res=1 errno=0 00:25:59 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) 00:25:59 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) [ 1560.931035][ T2901] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 1563.884491][ T3827] binder: 3825:3827 ioctl c0306201 0 returned -14 [ 1564.057878][ T28] audit: type=1800 audit(1563.330:4): pid=3827 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=643 res=0 errno=0 [ 1564.139674][ T3828] binder: 3826:3828 ioctl c0306201 0 returned -14 [ 1564.290400][ T28] audit: type=1804 audit(1563.560:5): pid=3827 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2559473671/syzkaller.oai30r/37/file1" dev="vda" ino=643 res=1 errno=0 [ 1564.348798][ T28] audit: type=1800 audit(1563.610:6): pid=3828 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=644 res=0 errno=0 [ 1564.505823][ T28] audit: type=1804 audit(1563.780:7): pid=3828 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2806210816/syzkaller.sJcHpo/32/file1" dev="vda" ino=644 res=1 errno=0 00:26:05 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) 00:26:05 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) [ 1568.060417][ T3831] binder: 3829:3831 ioctl c0306201 0 returned -14 [ 1568.198079][ T28] audit: type=1800 audit(1567.470:8): pid=3831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=641 res=0 errno=0 [ 1568.364303][ T28] audit: type=1804 audit(1567.640:9): pid=3831 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2559473671/syzkaller.oai30r/38/file1" dev="vda" ino=641 res=1 errno=0 00:26:08 executing program 1: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) [ 1570.130406][ T3832] binder: 3830:3832 ioctl c0306201 0 returned -14 [ 1570.214050][ T28] audit: type=1800 audit(1569.490:10): pid=3832 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=635 res=0 errno=0 [ 1570.354033][ T28] audit: type=1804 audit(1569.630:11): pid=3832 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2806210816/syzkaller.sJcHpo/33/file1" dev="vda" ino=635 res=1 errno=0 00:26:11 executing program 0: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000780)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f00000001c0)=[@increfs], 0x0, 0x0, 0x0}) [ 1572.433965][ T3834] binder: 3833:3834 ioctl c0306201 0 returned -14 [ 1572.569228][ T28] audit: type=1800 audit(1571.830:12): pid=3834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=635 res=0 errno=0 [ 1572.778588][ T28] audit: type=1804 audit(1572.040:13): pid=3834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2559473671/syzkaller.oai30r/39/file1" dev="vda" ino=635 res=1 errno=0 [ 1575.170502][ T3836] binder: 3835:3836 ioctl c0306201 0 returned -14 [ 1575.250732][ T28] audit: type=1800 audit(1574.530:14): pid=3836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=637 res=0 errno=0 [ 1575.474213][ T28] audit: type=1804 audit(1574.710:15): pid=3836 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir2806210816/syzkaller.sJcHpo/34/file1" dev="vda" ino=637 res=1 errno=0 00:26:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, @dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, r1}) 00:26:16 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000040), 0xd3, 0xe0902) ioctl$USBDEVFS_BULK(r0, 0xc0105502, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0}) 00:26:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(r0, &(0x7f000001b600)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read(r2, &(0x7f0000000180)=""/133, 0x85) 00:26:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, 0x0, &(0x7f0000001180)) 00:26:25 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(r0, &(0x7f000001b600)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read(r2, &(0x7f0000000180)=""/133, 0x85) 00:26:25 executing program 0: r0 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={r0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) [ 1579.842054][ T3842] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 00:26:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@phonet={0x23, 0x0, 0x0, 0x4}, 0x80) 00:26:35 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000100)='n', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="d7", 0x1}], 0x1}, 0x0) 00:26:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(r0, &(0x7f000001b600)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read(r2, &(0x7f0000000180)=""/133, 0x85) [ 1588.079594][ T3848] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 00:26:38 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000100)='n', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="d7", 0x1}], 0x1}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3801: Connection refused 00:26:43 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000100)='n', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="d7", 0x1}], 0x1}, 0x0) 00:26:44 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xc0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x4004662b, &(0x7f0000000100)={0x2, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$cgroup_ro(r0, &(0x7f000001b600)='cpuset.memory_pressure_enabled\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, r1, 0x80000) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read(r2, &(0x7f0000000180)=""/133, 0x85) [ 1597.994044][ T3855] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow 00:26:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendto(r0, &(0x7f0000000100)='n', 0x1, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="d7", 0x1}], 0x1}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3815: Connection refused ps_root_recvmsgcb: failed to send message to pid 3816: Connection refused 00:26:59 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) ptrace(0x4207, r0) ptrace(0x4208, r0) ptrace(0x4207, r0) 00:26:59 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) quotactl_fd$Q_GETINFO(r0, 0xffffffff80000500, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3819: Connection refused 00:27:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$sock(r0, &(0x7f0000004fc0)=[{{&(0x7f0000000000)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000002580)=[{&(0x7f0000000080)="973717bce4849cd34406b239e7181e212de5e38716e3c930293cef7c44cc99593ad700278622016b3d366a418cb64c33c794331c8873e868f7b963df121486e38e0b0b4874d2046ad1b2536edfee577e45f5d646961a99ff3d6ba80e1e07a164b18d39ef9c2ae1de1b027e91c0205f80135f838bc3e20b1a2cef19b67acacf981b6bc2d9463ea95e455f01885680c8dea0bd0a4754205b1ffdcbfaebef41f2594595742206694912151d22fcd90b30e27639b194e0a184f2b198d01d787e8c78112fff47ce39c5506745b998ef795fb9", 0xd0}, {&(0x7f0000000240)}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000004800)="96a1aecd91d4d2ee388c268791f2b5529892287b53591e7b85c45ac5731946e6c9c61d0e476dcb040ebedf5b90e50bb62e77abdc9c934d16c1b04b671108748ee34b5a83c7a84fdfb81bb70af85ae8b7c1262a64706f3cebfe4e880f25388e2b16b4d4b56c46c8e72cf4385e2648df3792b94f2a897eb2b2d206ff6c97f9ebda31c48f91e464d3fdbbbe37dc9512557b15422c84964f6e383bd6aae26f63a696e187703657d675b39f6f478951182365f5ad6f4efd19ca771be9846d7a65faae8ec66533d15464f132b637897c021d7f0f194a27d546c1998daecb", 0xdb}, {&(0x7f0000004900)="4c5e8beac58b7fbb411ac2c03650fea3ced337e3dfe3a56903fbf3a20c0eb52bcf42d04702896ec075aefe99f9197ffa423638324718ea4826cd3f8dc57035818f9b96dd228f71f74d953158aca29d5103212d1fa2f2d940740a19e5dd498f30a4ef3eead62ba5943aeda4f8decd48999002bff453f42efc8f744471be5dad8696509f269a21f313133481cbc53e5bc89af1fc8b94d8aee077b57ab85f908f1fe6e422a5261e3fc5a0a94fe7fcbfe85eff4bce5211560669006e663c2ca51fdf1baa09d91c3f390231cb86648a25beec818d5855f7a609fef8", 0xd9}, {&(0x7f0000004a00)="9f48defb67d7db9525c4faf2fafba1160c95fa1945d521ed2aac43137a34297bc007b1f6323dfe66ab362ec57f055fbaa211109661e4c76ef966bb6f2078f5dc4e87718c36949910a9d53cb5043790234a3d5142aab37d7eeeeb05331b3bc4", 0x5f}, {&(0x7f0000004a80)="423a7adb", 0x4}], 0x8, &(0x7f0000004b40)=[@timestamping={{0x14}}, @mark={{0x14}}, @mark={{0x14}}, @mark={{0x14}}, @txtime={{0x18}}, @timestamping={{0x14}}, @txtime={{0x18}}, @txtime={{0x18}}], 0xc0}}, {{0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004c00)="d9ea7427a36dc2e5c801ebc8016af84f5062d92ee2c7a2ed7a128f98f8db903957a1af64b71999dc4579e586735914f0759ad5155bce81c2b18cdb61599b4f0ec85cece29629d5d9fe5649b9891d4725000896dcd1333e8daf75ee2f190e74af5e4d1898412c0a64edd1e625fbd1bdc691bd33fa912bc0af42aca5cd02a182a38fe6f3779ab07f0f11161136f36157551a0772477f2beb42869cfdbadb0a9d1274b62c426b38a5513d3123c0e73c66a09f95f12b42085fa7ee062d20211491c5a34bf03979e3b1bf406a244ef2fb2c7607", 0xd1}, {&(0x7f0000004d00)="f542652ea442a57cc4f3e19e5a3759f07a99edc84bf717029b2c4c758c8c123d5449082b72eb3f8847ae7e0aafcbcb89f0ff33a630fefa2fb78e44d3cb1b21ac59eb86ac2defce2b55c7db2ed1dffe700b055614e5c8a7c0f1a57d2e8a5bc2dc845a0c731cba84ff6b51a3a4201a8914ff32fa2757ec79805a376897a8585eacd7ea1d04d68eca8d2a47", 0x8a}, {&(0x7f0000004dc0)="965835036b5431a1c2a970fbdf4ccf78f93f1523d605b945648661de5a624de677a156a0b749ff74e355f5b5ff616a018f32c1c9ac078579128477721f07773535b17c219c6b2445b768841e65305cfff544859762dfae503638bc1f8685449c076ccdc168cd5999e901cf362daa8cdee9211227a48ff4d3ba9e4ecab203dd6d399cb9f0a07894f4234805376604f134bb1b215f7400a9386c6f0cdeeab3be01c221ab4dfd1e45e17623cf", 0xab}], 0x3}}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004ec0)="4907deeb39d94c3abed1b192860e45f618eab24807b81c04f55b2248c6293670d1d254950c1025a29dbc688e3b6d90cb2c010b63f4b7b15e266ebfd59f2ddac487bf37a28372870a0eabae0842821c80021999cfe506c156ccf82397cb5685c43bfda559cf44305ba24b8b18a470275df72fbcb24a322bebfabbf24bd8e7", 0x7e}], 0x1, &(0x7f0000004f80)=[@mark={{0x14}}, @timestamping={{0x14}}], 0x30}}], 0x4, 0x0) 00:27:02 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) 00:27:04 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='mpol']) [ 1606.079067][ T3862] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [ 1626.332947][ T3878] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.348733][ T3878] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.374347][ T3876] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.453082][ T3878] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.521663][ T3876] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.559028][ T3876] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.563979][ T3876] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.600832][ T3876] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.627696][ T3876] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.632416][ T3876] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1626.660999][ T3879] tmpfs: Bad value for 'mpol' 00:27:06 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000004b40)={{0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="03"], 0xfd1, 0x0) msgrcv(r0, &(0x7f0000000b80)=ANY=[], 0x55, 0x0, 0x3800) 00:27:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) 00:27:08 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000004b40)={{0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="03"], 0xfd1, 0x0) msgrcv(r0, &(0x7f0000000b80)=ANY=[], 0x55, 0x0, 0x3800) [ 1631.342009][ T3883] __nla_validate_parse: 26 callbacks suppressed [ 1631.342376][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1631.430199][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1631.492871][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1631.671353][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1631.708363][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1631.713419][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:11 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000004b40)={{0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="03"], 0xfd1, 0x0) msgrcv(r0, &(0x7f0000000b80)=ANY=[], 0x55, 0x0, 0x3800) [ 1631.871666][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1631.937685][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1632.011126][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1632.082571][ T3883] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) 00:27:13 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000004b40)={{0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}) msgsnd(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="03"], 0xfd1, 0x0) msgrcv(r0, &(0x7f0000000b80)=ANY=[], 0x55, 0x0, 0x3800) [ 1636.433099][ T3890] __nla_validate_parse: 7 callbacks suppressed [ 1636.433472][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1636.523188][ T3894] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1636.589962][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1636.712495][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1636.848858][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1636.960222][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1637.042114][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1637.142361][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1637.200631][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1637.260063][ T3890] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) 00:27:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) [ 1642.649757][ T3900] __nla_validate_parse: 11 callbacks suppressed [ 1642.650142][ T3900] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1642.653539][ T3900] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1642.769347][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1642.828483][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1642.834117][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1642.934467][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1642.991514][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1643.011307][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1643.072423][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1643.119864][ T3897] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:25 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) 00:27:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) [ 1649.608310][ T3909] __nla_validate_parse: 40 callbacks suppressed [ 1649.608690][ T3909] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1649.610976][ T3909] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1649.693042][ T3907] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1649.723784][ T3907] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1649.799458][ T3910] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1649.823997][ T3907] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1649.882188][ T3910] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1649.896873][ T3907] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1649.903121][ T3907] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1649.999860][ T3906] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. 00:27:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) 00:27:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) [ 1655.944255][ T3916] __nla_validate_parse: 39 callbacks suppressed [ 1655.959577][ T3916] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1655.982925][ T3916] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.000280][ T3914] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.110544][ T3914] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.159409][ T3914] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.218256][ T3916] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.260097][ T3914] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.288309][ T3914] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.320493][ T3914] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1656.350705][ T3914] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:37 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) 00:27:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) [ 1660.981346][ T3922] __nla_validate_parse: 45 callbacks suppressed [ 1660.981599][ T3922] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.028514][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.082514][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.154053][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.252497][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.289986][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.304026][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.333914][ T3923] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1661.348904][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1661.383440][ T3919] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) [ 1666.038948][ T3926] __nla_validate_parse: 35 callbacks suppressed [ 1666.039331][ T3926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.042778][ T3926] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.189264][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.251593][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.380699][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.436899][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.443617][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.579596][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.583924][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.673123][ T3925] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:46 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x6, 0x0, 0xc}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) [ 1668.574551][ T3928] warn_alloc: 2 callbacks suppressed [ 1668.591860][ T3928] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 1668.712170][ T3928] CPU: 0 PID: 3928 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1668.714093][ T3928] Hardware name: riscv-virtio,qemu (DT) [ 1668.715384][ T3928] Call Trace: [ 1668.716473][ T3928] [] dump_backtrace+0x2e/0x3c [ 1668.718885][ T3928] [] show_stack+0x34/0x40 [ 1668.720550][ T3928] [] dump_stack_lvl+0xe0/0x14c [ 1668.722260][ T3928] [] dump_stack+0x1c/0x24 [ 1668.724083][ T3928] [] warn_alloc+0x168/0x22c [ 1668.726296][ T3928] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1668.728066][ T3928] [] bpf_jit_alloc_exec+0x46/0x52 [ 1668.729610][ T3928] [] bpf_jit_binary_alloc+0x96/0x13c [ 1668.731132][ T3928] [] bpf_int_jit_compile+0x886/0xaa6 [ 1668.733110][ T3928] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1668.734724][ T3928] [] bpf_prog_load+0xcb4/0x12b0 [ 1668.736637][ T3928] [] __sys_bpf+0x622/0x31d2 [ 1668.738073][ T3928] [] sys_bpf+0x28/0x36 [ 1668.739936][ T3928] [] ret_from_syscall+0x0/0x2 [ 1668.808678][ T3928] Mem-Info: [ 1668.817509][ T3928] active_anon:50682 inactive_anon:81 isolated_anon:0 [ 1668.817509][ T3928] active_file:0 inactive_file:7036 isolated_file:0 [ 1668.817509][ T3928] unevictable:768 dirty:19 writeback:0 [ 1668.817509][ T3928] slab_reclaimable:5442 slab_unreclaimable:23960 [ 1668.817509][ T3928] mapped:8706 shmem:906 pagetables:324 [ 1668.817509][ T3928] sec_pagetables:0 bounce:0 [ 1668.817509][ T3928] kernel_misc_reclaimable:0 [ 1668.817509][ T3928] free:205995 free_pcp:1196 free_cma:4096 [ 1668.847997][ T3928] Node 0 active_anon:202728kB inactive_anon:324kB active_file:0kB inactive_file:28144kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34824kB dirty:76kB writeback:0kB shmem:3624kB writeback_tmp:0kB kernel_stack:5336kB pagetables:1296kB sec_pagetables:0kB all_unreclaimable? no [ 1668.928325][ T3928] Node 0 DMA32 free:823980kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:202728kB inactive_anon:324kB active_file:0kB inactive_file:28144kB unevictable:3072kB writepending:76kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4928kB local_pcp:2116kB free_cma:16384kB [ 1668.974426][ T3928] lowmem_reserve[]: 0 0 0 [ 1669.109083][ T3928] Node 0 DMA32: 1337*4kB (UME) 935*8kB (UM) 351*16kB (UME) 121*32kB (UME) 86*64kB (UME) 28*128kB (UM) 16*256kB (UME) 10*512kB (UME) 9*1024kB (UME) 6*2048kB (MC) 186*4096kB (MC) = 823980kB [ 1669.203203][ T3928] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1669.273200][ T3928] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1669.318607][ T3928] 7924 total pagecache pages [ 1669.320086][ T3928] 0 pages in swap cache [ 1669.321248][ T3928] Free swap = 0kB [ 1669.322851][ T3928] Total swap = 0kB [ 1669.324139][ T3928] 523776 pages RAM 00:27:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000003a80)=[{{0x0, 0xe3, &(0x7f0000000240)=[{&(0x7f0000000300)=""/151, 0x92}, {&(0x7f00000005c0)=""/4096, 0x1068}, {&(0x7f0000000140)=""/247, 0xf7}], 0x3}}, {{0x0, 0x0, 0x0}}], 0x400000000000092, 0x0, 0x0) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001740)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000012000101"], 0x4c}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000001900)=""/247, 0xf7}, {0x0}, {&(0x7f0000001b00)=""/78, 0x4e}, {&(0x7f0000001b80)=""/95, 0x5f}, {&(0x7f00000000c0)=""/75, 0x4b}, {&(0x7f0000001d00)=""/170, 0xaa}, {&(0x7f0000004b00)=""/4106, 0x100a}, {&(0x7f0000001e40)=""/247, 0xf7}], 0x8}, 0x8000}], 0x1, 0x0, 0x0) [ 1669.417737][ T3928] 0 pages HighMem/MovableOnly [ 1669.419190][ T3928] 184025 pages reserved [ 1669.420313][ T3928] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:50 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x6, 0x0, 0xc}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) [ 1672.633451][ T3933] __nla_validate_parse: 15 callbacks suppressed [ 1672.633876][ T3933] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1672.654308][ T3933] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1672.661815][ T3931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1672.750964][ T3931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1672.853832][ T3933] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1673.020726][ T3931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1673.089849][ T3931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1673.160197][ T3931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1673.223176][ T3931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1673.309384][ T3931] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:27:53 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x6, 0x0, 0xc}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 00:27:56 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "60c12d", 0x30, 0x29, 0x0, @empty, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da2e69", 0x0, 0x0, 0x0, @mcast2, @mcast2}}}}}}}, 0x0) 00:27:57 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x4, &(0x7f0000000640)=@framed={{}, [@alu={0x6, 0x0, 0xc}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 00:27:58 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "60c12d", 0x30, 0x29, 0x0, @empty, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da2e69", 0x0, 0x0, 0x0, @mcast2, @mcast2}}}}}}}, 0x0) [ 1680.327178][ T3940] warn_alloc: 3 callbacks suppressed [ 1680.327558][ T3940] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 1680.332069][ T3940] CPU: 1 PID: 3940 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1680.333714][ T3940] Hardware name: riscv-virtio,qemu (DT) [ 1680.335203][ T3940] Call Trace: [ 1680.336401][ T3940] [] dump_backtrace+0x2e/0x3c [ 1680.337974][ T3940] [] show_stack+0x34/0x40 [ 1680.339715][ T3940] [] dump_stack_lvl+0xe0/0x14c [ 1680.341286][ T3940] [] dump_stack+0x1c/0x24 [ 1680.342976][ T3940] [] warn_alloc+0x168/0x22c [ 1680.344669][ T3940] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1680.346960][ T3940] [] bpf_jit_alloc_exec+0x46/0x52 [ 1680.348682][ T3940] [] bpf_jit_binary_alloc+0x96/0x13c [ 1680.350437][ T3940] [] bpf_int_jit_compile+0x886/0xaa6 [ 1680.352151][ T3940] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1680.353710][ T3940] [] bpf_prog_load+0xcb4/0x12b0 [ 1680.356193][ T3940] [] __sys_bpf+0x622/0x31d2 [ 1680.358272][ T3940] [] sys_bpf+0x28/0x36 [ 1680.360141][ T3940] [] ret_from_syscall+0x0/0x2 [ 1680.477226][ T3940] Mem-Info: [ 1680.478745][ T3940] active_anon:50670 inactive_anon:83 isolated_anon:0 [ 1680.478745][ T3940] active_file:0 inactive_file:7042 isolated_file:0 [ 1680.478745][ T3940] unevictable:768 dirty:20 writeback:0 [ 1680.478745][ T3940] slab_reclaimable:5442 slab_unreclaimable:23924 [ 1680.478745][ T3940] mapped:8706 shmem:908 pagetables:305 [ 1680.478745][ T3940] sec_pagetables:0 bounce:0 [ 1680.478745][ T3940] kernel_misc_reclaimable:0 [ 1680.478745][ T3940] free:206667 free_pcp:593 free_cma:4096 [ 1680.482981][ T3940] Node 0 active_anon:202680kB inactive_anon:332kB active_file:0kB inactive_file:28168kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34824kB dirty:80kB writeback:0kB shmem:3632kB writeback_tmp:0kB kernel_stack:5296kB pagetables:1220kB sec_pagetables:0kB all_unreclaimable? no [ 1680.485753][ T3940] Node 0 DMA32 free:826668kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:202680kB inactive_anon:332kB active_file:0kB inactive_file:28168kB unevictable:3072kB writepending:80kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2372kB local_pcp:1188kB free_cma:16384kB [ 1680.528365][ T3940] lowmem_reserve[]: 0 0 0 [ 1680.530587][ T3940] Node 0 DMA32: 1437*4kB (UME) 931*8kB (UME) 410*16kB (UME) 142*32kB (UME) 89*64kB (UME) 32*128kB (UM) 16*256kB (UME) 10*512kB (UME) 9*1024kB (UME) 6*2048kB (MC) 186*4096kB (MC) = 826668kB [ 1680.582996][ T3940] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1680.617963][ T3940] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1680.707928][ T3940] 7935 total pagecache pages [ 1680.712774][ T3940] 0 pages in swap cache [ 1680.751195][ T3940] Free swap = 0kB [ 1680.793092][ T3940] Total swap = 0kB [ 1680.829244][ T3940] 523776 pages RAM [ 1680.869017][ T3940] 0 pages HighMem/MovableOnly [ 1680.870765][ T3940] 184025 pages reserved [ 1680.928643][ T3940] 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 00:28:03 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "60c12d", 0x30, 0x29, 0x0, @empty, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da2e69", 0x0, 0x0, 0x0, @mcast2, @mcast2}}}}}}}, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:28:05 executing program 1: mbind(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8001, 0x0, 0x0, 0x0) 00:28:07 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000140)={@link_local, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "60c12d", 0x30, 0x29, 0x0, @empty, @local, {[], @param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "da2e69", 0x0, 0x0, 0x0, @mcast2, @mcast2}}}}}}}, 0x0) 00:28:07 executing program 1: syslog(0x3, 0x0, 0x0) 00:28:11 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:13 executing program 0: mmap(&(0x7f0000004000/0xc00000)=nil, 0xc00000, 0xf, 0x32, 0xffffffffffffffff, 0x0) 00:28:15 executing program 0: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:17 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:19 executing program 0: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:21 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="9edd1f7cbbef6df52bf64cb5e796c7361186a0af760e6c20fdb6ffba1cd14d2397b4ab8deb16580dadb217fdc12a101f46f90a48d0912972e203ff1d0dacfdc272a1be4eb03300f1276d7b290745607add7bd4c22778a015bf7344c2ffc6c0a4c4326755d42596b3532ca5b632fa3aae3ff58a5a9981cf5267e38030eb73471780eb00ecffa9e9173b19f650de31e4d35789d12047baab2e1db953105191db25de37d445c37d11241bb934b5c1ae778d0b74ddc86ce392036e83b14d01776a7afda5a5eec82fd5dd6f982cb1f3aca83d96d7303924d9bba5b35f991b8db4c104cc55e6ac9dd026b346833db2c2a53d5bf43004b0287a68cfd70fcaab56ef1927816297b775840432e7de7ccdb1a2e79fbb245f80d8a0b7819b9ac83a0cb14d6463b601b8af480ddc715d7697a3fad0c283cfc470514bfb6fb908cfe9b40dbb30eee2ae94462edb8500adfa45a5f6431522f409a9281c205b79462f7d2d5e71704598010c147e62f5e33bb736070a5ae58df0205ce216767e46ad18b419f59e4e0462f0f6d62ade6cd91e7875cda9997a3fbad02ac1642317a93f02273e21c8a1ae33354d20be7864bcc69ada33a0b1e5e86adb6086b32097f6870cc5d20d9a9a489b7b718527fa2fa823534c64317184ef29423b879e9d15456850b9d386806838c298c4a1890ebc2fac0cf294b367dbb878722a08c041e95141c20f84cf5139cc1f76da4ac099c0d2a59d79e80c95b90401e8e2414c97694cd27f1c8354aa8f97d2a7a7a5764e3c136cc653eec5fbbe438990491916ed1314df2b5c23510b4fb1b3da5c983a114178aa4980b87b18fbd319e65c4c8ed0638fbb2984c22751e1f24171c59895124c51c5fb1613f49582f6e648771b809f60abe3f6d308552ef199387d0c733a2323305eaadadf2914e5480eabc088009dc16fd93c8522cb6b0b1cfd08815dc1554a8525690a6d9e9ca61c83f55dc6c0d437d701899aa1f444751750bfaf861c6674c49c3d3ec00dbcd98fd3f614f35479611228533ec0ac49f270ef1641e571b5d92f3bb82febb859d8f20ae2e07e4cb72b7683bd5d846fd945128dbe35a819e55da285f683bdfb5c5daea9e8e2beddc3074383f39ff15287925ea9f0b11217290701798373c92b914067c80bcc80611c019cac875308b0cac7142a352e193fca33965292ee0260ac0080b66403d60009e9514255a06fd1a39a5e6bd05be051c1b8420b88da27aac60c0651c149654f16aee71aff08c76158f939f89ef8c0295c10bd217a99cdd818b2c05ea9ce586fa9dc2b00475fe89b5a03c7f7a3f1ef64869d6e691ee17c65e08e0026a6319d7d1cce91b4a29669de0fe23f1e9009db28b5b7738e3790a5fbd9d26638aca1c6fc9bad21dd5157345e5bc03b80cacc3fd2c052808a9d21e75a2789ad4119d7a508895f193262f650b459080b2858039ef7b074f2115ef1fe3554c1afeeed44e8c8b1dce5ae4bc9915796a5f8291b6d0ab80c6b2b97d057d162d776bba0e5784fb02d6e6f523357f94a94ca02ff8cac558e1e4caea89f1b07708b824086553eef5b281b75586116bd549a791ff691afc470c0dc8fefbb3dac058aa79c464d12a778ba0e8bc2280c2fd13a5edeaef867c0b48c2a1aad6eeecdc2209c82ca42b80fae3c71f0e87e9dead927c9669bba41086ab12187758000db00962d1cad54ef80c0c8155997eee109cd47d2d071ec3fc6b0c96e938dcab68afe6106c88895ab897a89609a696240e6d3ec730be44420dbe91fcb0bcbb831804843a4cfe64053cddc942f2bbd10bfec53654486b5c27798fb520e84823cd095ec5a768c00851ec4732f88757babffe543ab6c126f9d73614f3c767822ed0bd74d302578ee3e0fc2841a1e947fd591041b544765d1e2cae904895ca928811f0f532286d5e5df0bf90dba94d06b06238be1b59e10febcfd58d4b9caa16cdc1f121ab1482208d94f8c87780460828eac903397e9508df86029d180bb880f36f237c012a126ea7b79c8ddb528d6a101779e988a34c7b7f85bf7d9e2d2c482d780fe97d9a880ca9e914112530264dd15f0d17e9bf599ec09354042780a21e172168bcfda4e2492bb518edd5eb18993959217e3f79bfe678056d5e68b468215032f18fe86add1b4b39d9085c64bcb532ba0ccdb4c0b9b72d830b7537a03994a9e8d25cce1666a2de660f5b5c9e3c22618a5afa4cf99941c0961477a2aa217ad0c50fabf1511a4be106370fcfc5d54ca7a2169330d6ca543bb7de182d69aa931a0bceb2ba401897ea888d27364a28e0c1ed2d3695c2dae2de97e03aa82aca62e5d0459dfa3658cfd42a4c50ab09e78ec366e76a8bfa9723e76e40899f3a39b30da600e67a9538935054710563fef0ebc66303dcc8b14a0b396d007e62963d176bd08e72a1acbba1cf6e7b71ff4572b269994d49910f99e117a620102efe2f21f1ac2f55c26373ce7feb1adfa5003cd4aeda1e8c62db9fc1cf97c051b07795ef882635537807965401f900411577b2e01b3ed0940c7ec498bf6bc0741a74ec04b5306a1620968b9ef6259f07f69d49b882ba75b6d9fb1d8566cad11bf235d708ddda3a310aa97212ac893dcd0dbc50c79edf224e73221f6e9dfec4d8fc807290cfbfa6aadd7dc53e696885a76b20257baf18c0f516f2bb74cf641832581e825caddb4be2edfe82e344badf13233f728512e4347044cb5d52a71a3f4028029c166f80dbba7ce3898b14d386822b8882370c1de7b63af0f256b00ef4c99b2e9178fdb7683605260fa80bf90dec27bf9cfd79a48ea9dc82ac976194ebb70ea96c40845abaf85e23301786107ea7a064f6581ccabf68d4677c4344728822db6d813033d2562fa6754a37795c259bb44de1a5f6f20fbdf6c47315e9c1769e6e41cfd0682b285e2e848b7e71d37ce5b440b2bd63c25853c58a255c224a39b698a8bb50e9eb77736bbc34393a8fb8b7070adf1061ff4869baba9ffa2809d7a67165dda0fa905f0ab9503d5a9866f7114db935a54acc7d6b6b8724f2c174edcd5794b4df6471659f1b7d9589eacebf64c09440f3d708c588dc77405389593271cd54aa434a229025d16f074e68de1a0f060d4f33b876240c914747c542e2fba3ebd61bac32dad092065398ecef4d262b03c41f63661aee0e08d018de3fec23a616f21282ddcf3288d0355280c1bdf596c0f6382fa76bc546f2f5471785c6aa0de1da28040e1db13a0e0cfadca7b577fc21dc49479347af1ee0e08073a489da9821e1555d868574b15aa2763284553365e3e0f42969b564b96db875a314a1f3abe3d362b45993181ac7394895474d29eec6d57d5a3b0867ea5efb7df3d0fae1693e9cea57369742c071511ea1e3285afd2e2455f8efdb246b897de8fcb658eb119629cdfad5b4d2adf1f7162b28507cd45a914d3799ea383f8a28f30c54cbeaa1aaa7ad1ece1149d0325e99ececb716303e1e1c49227c711347f0cda53d2db7168f88ae1ee36f10f17a6675b12dd89a56c41151cab503dfe784b1c85840f77f7e398610cd3eb20dcc0c9bc35d991f0f46d589773567024f87442d87f99b00fe2d995d0c97b07316423a7c805beb0c48c58664012421e5d3fc2af063badb9c7f132ac355470f0b7da444f0988c6ca275f257cededef2052f51340749e7d7701c421f4031887424adc2dc9dd00bb383599400da3b7f7f18fbfc72338c8d07cf7ff55c5805b12c91380e5f9932f75ff69695b72042d15946454994e466f87359c6b93eedf4be14182952f004ec6ac0334e9f5248d721bd2e189828174348755217157d05f22723115d93fbbe523d9c1d72e1ac79b80f1e168af48ad248c1e6c46d87a60bcf16e971872a63854b561c344ef4cfc52de8db60ca8c88af5947260b95f1eb88e0b64c2a92eb552a4bb326f06c30128a89f7c6044aea434cef4cb6cb90ccab8fdcc168072820f65b6be0d7a500042ae880c51dd48fb7898231c34ee6b034aba200440ef287da4fc3dd42f801b782d73a36cb61fd0986845dded87880588ce46a41bc9e349dff9686881b95cd06dd38477fd8e4397b90c823b555c25d813b6e28ee399d2042fa097d0024428fcb91d1a5af98f8cba018fed01ce7812a9ec8870c8dc956cdf79ffc0b26eb4db6cfaaaa33075e6378c1870b65a7f10cc3df2272c4fd30c4d548dfd160bc9a859f40ddeafa602d2f9afbac9f79b2232c11a809ee86c0ee9660d6fc45a9843bfa41b18bbbfbf4aee21ded00a85c8201bef745d52e8db003adbe0ebc739eda8197a2efe09338c07aa0746a2d045836907f01a206e7bf9948091fd48d48ed29dbf3dd0bcedab7c8ff4dd91a7011b3f0a91e8ebb9f8cc90774243ec5fa1e0f436f9be93d8455fd6cc547eeda1c8c181c2e3a778ff108f7f7757d7fc9061247bb67e787d72e166bafb8beddbbd21d2e80231c93eaa03a44ef205c0a8ba61d588fa0621b2307af7f5d002f611c7dfa6d37ebb0c192e66526ecaea4767ff519976c7999f72ce68765eb7fce762f3ba735e2fe5b69f8defadbbb7b83114bae24eb616b845657e00cae347c49b0c1cb036dfdc469f5949d35e0ab8cce57994b45d2610229bf133de1b1681a34dbaa6be0bc91f795b0faf069a0ba08b71b60dd1584b75244fd86982df5bf7d31b65636d3c6e74fd3beb85cf6955fe38bfe1855db6685c2adf1e34e709fbea75e84146f5f81af10906164a1daa9deb270c5038e056d1a1cdd6d838b54bab1d2d4febb5ea97746697b31eb191d46b3a8efeaca3f46c7cb431e96b7927b82efcd79b85a0c4301846233784472bde32d07bfe6fea23d890f57c82ca81598bb09fcf4dbb205385f2bce87225fdeb9bfb36bf2a73b6c31c7a03fed78447a109bf25e9badfcf442e86fe509e2840140d91279a45c75b5b23f4188cb524731266ab4afb4feb213c1da4133c90591b618ead7d1ac9cbacb481382304425976632d58994586e70982b52b9e23cb8879a4a6f8abee82c7b967707a7dfae656ba533610f2d8188927c32cd85c4162410096d2b2684528a86379780516cdf249c934756c28f7e77aab7cf8d99be4024b361d5318e450835705a08d3cd995251ed109ddf48b0c05dc5bbda877ec9042332a21904ce6f90d3bb2efd73f8ee1c5b127e41ddb1542d5a07de877d684a44c0ad9f4214dae8dd5e3592f97cdd883f3f372f3a76e26ae0ca6710663e322de683cc24ee902f3e2bcad5c0147bbec7b7b4a6a5cc16750b4adcc3c7745df5eaa76d795d6218016fce54b41f3c0e40476ce1109a7ce081c157503e92d432526e2cb6027186059b00aa30a4cf6c417ab35efc1d413575faf732c90aa5287fff42f1e70bfc9d2f842e1ac8638a2f87cc43e959af0ef025df4935075812dc5a060349a7345670feec823edd36b757a4291a2a6e042ca791977035244599959544bb6273b1c283f2d380e717c2e08a309fb37d636295233d5bb310b2a151169acb535a5d5246c157d80fcc213aeb4091d9b3b69acb60a7d8820015f70a8ef5d4c3ccacd4a80", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:23 executing program 0: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:24 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="9edd1f7cbbef6df52bf64cb5e796c7361186a0af760e6c20fdb6ffba1cd14d2397b4ab8deb16580dadb217fdc12a101f46f90a48d0912972e203ff1d0dacfdc272a1be4eb03300f1276d7b290745607add7bd4c22778a015bf7344c2ffc6c0a4c4326755d42596b3532ca5b632fa3aae3ff58a5a9981cf5267e38030eb73471780eb00ecffa9e9173b19f650de31e4d35789d12047baab2e1db953105191db25de37d445c37d11241bb934b5c1ae778d0b74ddc86ce392036e83b14d01776a7afda5a5eec82fd5dd6f982cb1f3aca83d96d7303924d9bba5b35f991b8db4c104cc55e6ac9dd026b346833db2c2a53d5bf43004b0287a68cfd70fcaab56ef1927816297b775840432e7de7ccdb1a2e79fbb245f80d8a0b7819b9ac83a0cb14d6463b601b8af480ddc715d7697a3fad0c283cfc470514bfb6fb908cfe9b40dbb30eee2ae94462edb8500adfa45a5f6431522f409a9281c205b79462f7d2d5e71704598010c147e62f5e33bb736070a5ae58df0205ce216767e46ad18b419f59e4e0462f0f6d62ade6cd91e7875cda9997a3fbad02ac1642317a93f02273e21c8a1ae33354d20be7864bcc69ada33a0b1e5e86adb6086b32097f6870cc5d20d9a9a489b7b718527fa2fa823534c64317184ef29423b879e9d15456850b9d386806838c298c4a1890ebc2fac0cf294b367dbb878722a08c041e95141c20f84cf5139cc1f76da4ac099c0d2a59d79e80c95b90401e8e2414c97694cd27f1c8354aa8f97d2a7a7a5764e3c136cc653eec5fbbe438990491916ed1314df2b5c23510b4fb1b3da5c983a114178aa4980b87b18fbd319e65c4c8ed0638fbb2984c22751e1f24171c59895124c51c5fb1613f49582f6e648771b809f60abe3f6d308552ef199387d0c733a2323305eaadadf2914e5480eabc088009dc16fd93c8522cb6b0b1cfd08815dc1554a8525690a6d9e9ca61c83f55dc6c0d437d701899aa1f444751750bfaf861c6674c49c3d3ec00dbcd98fd3f614f35479611228533ec0ac49f270ef1641e571b5d92f3bb82febb859d8f20ae2e07e4cb72b7683bd5d846fd945128dbe35a819e55da285f683bdfb5c5daea9e8e2beddc3074383f39ff15287925ea9f0b11217290701798373c92b914067c80bcc80611c019cac875308b0cac7142a352e193fca33965292ee0260ac0080b66403d60009e9514255a06fd1a39a5e6bd05be051c1b8420b88da27aac60c0651c149654f16aee71aff08c76158f939f89ef8c0295c10bd217a99cdd818b2c05ea9ce586fa9dc2b00475fe89b5a03c7f7a3f1ef64869d6e691ee17c65e08e0026a6319d7d1cce91b4a29669de0fe23f1e9009db28b5b7738e3790a5fbd9d26638aca1c6fc9bad21dd5157345e5bc03b80cacc3fd2c052808a9d21e75a2789ad4119d7a508895f193262f650b459080b2858039ef7b074f2115ef1fe3554c1afeeed44e8c8b1dce5ae4bc9915796a5f8291b6d0ab80c6b2b97d057d162d776bba0e5784fb02d6e6f523357f94a94ca02ff8cac558e1e4caea89f1b07708b824086553eef5b281b75586116bd549a791ff691afc470c0dc8fefbb3dac058aa79c464d12a778ba0e8bc2280c2fd13a5edeaef867c0b48c2a1aad6eeecdc2209c82ca42b80fae3c71f0e87e9dead927c9669bba41086ab12187758000db00962d1cad54ef80c0c8155997eee109cd47d2d071ec3fc6b0c96e938dcab68afe6106c88895ab897a89609a696240e6d3ec730be44420dbe91fcb0bcbb831804843a4cfe64053cddc942f2bbd10bfec53654486b5c27798fb520e84823cd095ec5a768c00851ec4732f88757babffe543ab6c126f9d73614f3c767822ed0bd74d302578ee3e0fc2841a1e947fd591041b544765d1e2cae904895ca928811f0f532286d5e5df0bf90dba94d06b06238be1b59e10febcfd58d4b9caa16cdc1f121ab1482208d94f8c87780460828eac903397e9508df86029d180bb880f36f237c012a126ea7b79c8ddb528d6a101779e988a34c7b7f85bf7d9e2d2c482d780fe97d9a880ca9e914112530264dd15f0d17e9bf599ec09354042780a21e172168bcfda4e2492bb518edd5eb18993959217e3f79bfe678056d5e68b468215032f18fe86add1b4b39d9085c64bcb532ba0ccdb4c0b9b72d830b7537a03994a9e8d25cce1666a2de660f5b5c9e3c22618a5afa4cf99941c0961477a2aa217ad0c50fabf1511a4be106370fcfc5d54ca7a2169330d6ca543bb7de182d69aa931a0bceb2ba401897ea888d27364a28e0c1ed2d3695c2dae2de97e03aa82aca62e5d0459dfa3658cfd42a4c50ab09e78ec366e76a8bfa9723e76e40899f3a39b30da600e67a9538935054710563fef0ebc66303dcc8b14a0b396d007e62963d176bd08e72a1acbba1cf6e7b71ff4572b269994d49910f99e117a620102efe2f21f1ac2f55c26373ce7feb1adfa5003cd4aeda1e8c62db9fc1cf97c051b07795ef882635537807965401f900411577b2e01b3ed0940c7ec498bf6bc0741a74ec04b5306a1620968b9ef6259f07f69d49b882ba75b6d9fb1d8566cad11bf235d708ddda3a310aa97212ac893dcd0dbc50c79edf224e73221f6e9dfec4d8fc807290cfbfa6aadd7dc53e696885a76b20257baf18c0f516f2bb74cf641832581e825caddb4be2edfe82e344badf13233f728512e4347044cb5d52a71a3f4028029c166f80dbba7ce3898b14d386822b8882370c1de7b63af0f256b00ef4c99b2e9178fdb7683605260fa80bf90dec27bf9cfd79a48ea9dc82ac976194ebb70ea96c40845abaf85e23301786107ea7a064f6581ccabf68d4677c4344728822db6d813033d2562fa6754a37795c259bb44de1a5f6f20fbdf6c47315e9c1769e6e41cfd0682b285e2e848b7e71d37ce5b440b2bd63c25853c58a255c224a39b698a8bb50e9eb77736bbc34393a8fb8b7070adf1061ff4869baba9ffa2809d7a67165dda0fa905f0ab9503d5a9866f7114db935a54acc7d6b6b8724f2c174edcd5794b4df6471659f1b7d9589eacebf64c09440f3d708c588dc77405389593271cd54aa434a229025d16f074e68de1a0f060d4f33b876240c914747c542e2fba3ebd61bac32dad092065398ecef4d262b03c41f63661aee0e08d018de3fec23a616f21282ddcf3288d0355280c1bdf596c0f6382fa76bc546f2f5471785c6aa0de1da28040e1db13a0e0cfadca7b577fc21dc49479347af1ee0e08073a489da9821e1555d868574b15aa2763284553365e3e0f42969b564b96db875a314a1f3abe3d362b45993181ac7394895474d29eec6d57d5a3b0867ea5efb7df3d0fae1693e9cea57369742c071511ea1e3285afd2e2455f8efdb246b897de8fcb658eb119629cdfad5b4d2adf1f7162b28507cd45a914d3799ea383f8a28f30c54cbeaa1aaa7ad1ece1149d0325e99ececb716303e1e1c49227c711347f0cda53d2db7168f88ae1ee36f10f17a6675b12dd89a56c41151cab503dfe784b1c85840f77f7e398610cd3eb20dcc0c9bc35d991f0f46d589773567024f87442d87f99b00fe2d995d0c97b07316423a7c805beb0c48c58664012421e5d3fc2af063badb9c7f132ac355470f0b7da444f0988c6ca275f257cededef2052f51340749e7d7701c421f4031887424adc2dc9dd00bb383599400da3b7f7f18fbfc72338c8d07cf7ff55c5805b12c91380e5f9932f75ff69695b72042d15946454994e466f87359c6b93eedf4be14182952f004ec6ac0334e9f5248d721bd2e189828174348755217157d05f22723115d93fbbe523d9c1d72e1ac79b80f1e168af48ad248c1e6c46d87a60bcf16e971872a63854b561c344ef4cfc52de8db60ca8c88af5947260b95f1eb88e0b64c2a92eb552a4bb326f06c30128a89f7c6044aea434cef4cb6cb90ccab8fdcc168072820f65b6be0d7a500042ae880c51dd48fb7898231c34ee6b034aba200440ef287da4fc3dd42f801b782d73a36cb61fd0986845dded87880588ce46a41bc9e349dff9686881b95cd06dd38477fd8e4397b90c823b555c25d813b6e28ee399d2042fa097d0024428fcb91d1a5af98f8cba018fed01ce7812a9ec8870c8dc956cdf79ffc0b26eb4db6cfaaaa33075e6378c1870b65a7f10cc3df2272c4fd30c4d548dfd160bc9a859f40ddeafa602d2f9afbac9f79b2232c11a809ee86c0ee9660d6fc45a9843bfa41b18bbbfbf4aee21ded00a85c8201bef745d52e8db003adbe0ebc739eda8197a2efe09338c07aa0746a2d045836907f01a206e7bf9948091fd48d48ed29dbf3dd0bcedab7c8ff4dd91a7011b3f0a91e8ebb9f8cc90774243ec5fa1e0f436f9be93d8455fd6cc547eeda1c8c181c2e3a778ff108f7f7757d7fc9061247bb67e787d72e166bafb8beddbbd21d2e80231c93eaa03a44ef205c0a8ba61d588fa0621b2307af7f5d002f611c7dfa6d37ebb0c192e66526ecaea4767ff519976c7999f72ce68765eb7fce762f3ba735e2fe5b69f8defadbbb7b83114bae24eb616b845657e00cae347c49b0c1cb036dfdc469f5949d35e0ab8cce57994b45d2610229bf133de1b1681a34dbaa6be0bc91f795b0faf069a0ba08b71b60dd1584b75244fd86982df5bf7d31b65636d3c6e74fd3beb85cf6955fe38bfe1855db6685c2adf1e34e709fbea75e84146f5f81af10906164a1daa9deb270c5038e056d1a1cdd6d838b54bab1d2d4febb5ea97746697b31eb191d46b3a8efeaca3f46c7cb431e96b7927b82efcd79b85a0c4301846233784472bde32d07bfe6fea23d890f57c82ca81598bb09fcf4dbb205385f2bce87225fdeb9bfb36bf2a73b6c31c7a03fed78447a109bf25e9badfcf442e86fe509e2840140d91279a45c75b5b23f4188cb524731266ab4afb4feb213c1da4133c90591b618ead7d1ac9cbacb481382304425976632d58994586e70982b52b9e23cb8879a4a6f8abee82c7b967707a7dfae656ba533610f2d8188927c32cd85c4162410096d2b2684528a86379780516cdf249c934756c28f7e77aab7cf8d99be4024b361d5318e450835705a08d3cd995251ed109ddf48b0c05dc5bbda877ec9042332a21904ce6f90d3bb2efd73f8ee1c5b127e41ddb1542d5a07de877d684a44c0ad9f4214dae8dd5e3592f97cdd883f3f372f3a76e26ae0ca6710663e322de683cc24ee902f3e2bcad5c0147bbec7b7b4a6a5cc16750b4adcc3c7745df5eaa76d795d6218016fce54b41f3c0e40476ce1109a7ce081c157503e92d432526e2cb6027186059b00aa30a4cf6c417ab35efc1d413575faf732c90aa5287fff42f1e70bfc9d2f842e1ac8638a2f87cc43e959af0ef025df4935075812dc5a060349a7345670feec823edd36b757a4291a2a6e042ca791977035244599959544bb6273b1c283f2d380e717c2e08a309fb37d636295233d5bb310b2a151169acb535a5d5246c157d80fcc213aeb4091d9b3b69acb60a7d8820015f70a8ef5d4c3ccacd4a80", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:26 executing program 0: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:29 executing program 1: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:31 executing program 0: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:32 executing program 1: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:33 executing program 0: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:37 executing program 1: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:37 executing program 0: r0 = syz_io_uring_setup(0x76a9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f00000b0000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f00000000c0)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r3, 0x0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x0, 0x43}, 0x0) r4 = socket$nl_sock_diag(0x10, 0x3, 0x4) dup3(r4, r3, 0x0) io_uring_enter(r0, 0x1, 0x0, 0x0, 0x0, 0x0) 00:28:41 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:43 executing program 0: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:45 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:47 executing program 0: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:47 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3929: Connection refused 00:28:53 executing program 0: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:53 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:28:58 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:29:01 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) clock_gettime(0xb, &(0x7f0000001740)) ps_root_recvmsgcb: failed to send message to pid 3941: Connection refused 00:29:04 executing program 1: r0 = msgget$private(0x0, 0xd) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/64) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42a6a0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r4, 0x4008af21, &(0x7f0000000880)={0x0, r3}) openat(r3, &(0x7f0000000080)='./file0\x00', 0x86c00, 0x1) pwritev(r1, &(0x7f0000002a00)=[{&(0x7f00000001c0)="dbdbab7c0076bdb98da9e187224f1f09c38ca38b40efa286d26b52911d4cec23bb900694bcbb169ca4b4cf9b1630f91a742b9c9699d56e3f67f8b88d2292d4bffb2cc193686434018af9ac587926b21ab4ac1c445c2371c39dfb3fd1d20cacfb702b45d599981e5702ce8eaf3cb5a59fdc80854a8ad613641aeaa1a0b5a207a8f8168348259ead8591d02b8ab4b94971df25d9476067a505386ecee68bad117fee300b9827e8c54508f141b0cec70b40a32a03aeb747a18809ba7b8a", 0xbc}, {&(0x7f0000000440)="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", 0xf45}], 0x2, 0x0, 0x0) msgsnd(0x0, &(0x7f00000020c0)=ANY=[@ANYBLOB="01"], 0x8, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0), 0x200, 0x40002) fcntl$dupfd(r2, 0x0, r5) msgrcv(0x0, &(0x7f0000002180)=ANY=[], 0x74, 0xfccf42dc37c75eda, 0x0) msgctl$IPC_RMID(0x0, 0x0) 00:29:04 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) clock_gettime(0xb, &(0x7f0000001740)) ps_root_recvmsgcb: failed to send message to pid 3944: Connection refused 00:29:09 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) clock_gettime(0xb, &(0x7f0000001740)) 00:29:09 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) ps_root_recvmsgcb: failed to send message to pid 3945: Connection refused 00:29:12 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000100)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) clock_gettime(0xb, &(0x7f0000001740)) 00:29:12 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:29:15 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:29:16 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000003640)=0x1, 0x4) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:29:18 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000002400)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @multicast1}}}, 0x108) 00:29:18 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000003640)=0x1, 0x4) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:29:21 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f00000042c0), 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f0000006380)="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", 0x2000, &(0x7f0000008a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000087c0)=ANY=[@ANYBLOB="13"], 0x0, 0x0, 0x0}) getdents64(r2, 0x0, 0x0) 00:29:21 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000003640)=0x1, 0x4) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:29:23 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000003640)=0x1, 0x4) connect$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x22, &(0x7f0000000000), 0x4) 00:29:25 executing program 1: r0 = syz_open_dev$dri(&(0x7f0000000100), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB2(r0, 0xc06864b8, &(0x7f00000002c0)) 00:29:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, 0x1c) 00:29:29 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105511, &(0x7f00000014c0)={{0xb, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 00:29:30 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x1}, r0) 00:29:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600), 0x2, 0x0) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r0, 0x80045104, &(0x7f0000000080)) 00:29:32 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x1}, r0) 00:29:34 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x1}, r0) 00:29:36 executing program 1: prctl$PR_SET_MM_AUXV(0x23, 0xc, 0x0, 0x0) 00:29:37 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000300)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x1}, r0) 00:29:39 executing program 1: prctl$PR_MCE_KILL(0x21, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) 00:29:42 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/162, 0xa2}, {0x0}], 0x4) pipe2(&(0x7f0000000040), 0x0) epoll_create1(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r3, 0x11, 0x20, r4, 0x0) r5 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r5, 0x11, 0x20, r6, 0x0) 00:29:43 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) 00:29:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x412, 0x110, 0x218, 0x0, 0x328, 0x328, 0x328, 0x4, 0x0, {[{{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_virt_wifi\x00', 'wlan1\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev, @mac=@random="3b79cf624552", @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@multicast, @multicast1, @loopback}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x460) 00:29:45 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/162, 0xa2}, {0x0}], 0x4) pipe2(&(0x7f0000000040), 0x0) epoll_create1(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r3, 0x11, 0x20, r4, 0x0) r5 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r5, 0x11, 0x20, r6, 0x0) 00:29:48 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/162, 0xa2}, {0x0}], 0x4) pipe2(&(0x7f0000000040), 0x0) epoll_create1(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r3, 0x11, 0x20, r4, 0x0) r5 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r5, 0x11, 0x20, r6, 0x0) 00:29:49 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/162, 0xa2}, {0x0}], 0x4) pipe2(&(0x7f0000000040), 0x0) epoll_create1(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r3, 0x11, 0x20, r4, 0x0) r5 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r5, 0x11, 0x20, r6, 0x0) 00:29:53 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/162, 0xa2}, {0x0}], 0x4) pipe2(&(0x7f0000000040), 0x0) epoll_create1(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r3, 0x11, 0x20, r4, 0x0) r5 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r5, 0x11, 0x20, r6, 0x0) 00:29:55 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/162, 0xa2}, {0x0}], 0x4) pipe2(&(0x7f0000000040), 0x0) epoll_create1(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r3, 0x11, 0x20, r4, 0x0) r5 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r5, 0x11, 0x20, r6, 0x0) [ 1798.002492][ T4082] warn_alloc: 3 callbacks suppressed [ 1798.002887][ T4082] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1798.043132][ T4082] CPU: 1 PID: 4082 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1798.045211][ T4082] Hardware name: riscv-virtio,qemu (DT) [ 1798.047114][ T4082] Call Trace: [ 1798.048474][ T4082] [] dump_backtrace+0x2e/0x3c [ 1798.050547][ T4082] [] show_stack+0x34/0x40 [ 1798.053260][ T4082] [] dump_stack_lvl+0xe0/0x14c [ 1798.055555][ T4082] [] dump_stack+0x1c/0x24 [ 1798.058138][ T4082] [] warn_alloc+0x168/0x22c [ 1798.059949][ T4082] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1798.062050][ T4082] [] bpf_jit_alloc_exec+0x46/0x52 [ 1798.064040][ T4082] [] bpf_jit_binary_alloc+0x96/0x13c [ 1798.066315][ T4082] [] bpf_int_jit_compile+0x886/0xaa6 [ 1798.068035][ T4082] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1798.070016][ T4082] [] bpf_migrate_filter+0x258/0x2be [ 1798.071931][ T4082] [] bpf_prepare_filter+0x10e/0x1b4 [ 1798.074221][ T4082] [] __get_filter+0x148/0x1a0 [ 1798.077036][ T4082] [] sk_attach_filter+0x22/0x11a [ 1798.078812][ T4082] [] sk_setsockopt+0x144e/0x270c [ 1798.081235][ T4082] [] sock_setsockopt+0x48/0x58 [ 1798.083094][ T4082] [] __sys_setsockopt+0x3f0/0x418 [ 1798.084901][ T4082] [] sys_setsockopt+0x3a/0x4c [ 1798.086666][ T4082] [] ret_from_syscall+0x0/0x2 [ 1798.209597][ T4082] Mem-Info: [ 1798.211268][ T4082] active_anon:46601 inactive_anon:84 isolated_anon:0 [ 1798.211268][ T4082] active_file:0 inactive_file:7108 isolated_file:0 [ 1798.211268][ T4082] unevictable:768 dirty:5 writeback:0 [ 1798.211268][ T4082] slab_reclaimable:5470 slab_unreclaimable:24021 [ 1798.211268][ T4082] mapped:8732 shmem:914 pagetables:326 [ 1798.211268][ T4082] sec_pagetables:0 bounce:0 [ 1798.211268][ T4082] kernel_misc_reclaimable:0 [ 1798.211268][ T4082] free:212500 free_pcp:873 free_cma:4096 [ 1798.257088][ T4082] Node 0 active_anon:186404kB inactive_anon:336kB active_file:0kB inactive_file:28432kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34928kB dirty:20kB writeback:0kB shmem:3656kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1304kB sec_pagetables:0kB all_unreclaimable? no [ 1798.260768][ T4082] Node 0 DMA32 free:850000kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:186404kB inactive_anon:336kB active_file:0kB inactive_file:28432kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3492kB local_pcp:720kB free_cma:16384kB [ 1798.297057][ T4082] lowmem_reserve[]: 0 0 0 [ 1798.300126][ T4082] Node 0 DMA32: 2720*4kB (UME) 1550*8kB (UME) 704*16kB (UME) 179*32kB (UME) 87*64kB (UME) 49*128kB (UME) 23*256kB (UM) 15*512kB (UME) 10*1024kB (UME) 6*2048kB (MC) 186*4096kB (UMC) = 850064kB [ 1798.351501][ T4082] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1798.353364][ T4082] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1798.400639][ T4082] 8004 total pagecache pages [ 1798.402746][ T4082] 0 pages in swap cache [ 1798.404106][ T4082] Free swap = 0kB [ 1798.416413][ T4082] Total swap = 0kB [ 1798.417949][ T4082] 523776 pages RAM [ 1798.419177][ T4082] 0 pages HighMem/MovableOnly [ 1798.420447][ T4082] 184025 pages reserved [ 1798.421670][ T4082] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:29:59 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/keys\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/177, 0xb1}, {&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/162, 0xa2}, {0x0}], 0x4) pipe2(&(0x7f0000000040), 0x0) epoll_create1(0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000300)) r1 = epoll_create1(0x0) r2 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000300)) pipe2(&(0x7f0000000040), 0x0) fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040), 0x0) r3 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r3, 0x11, 0x20, r4, 0x0) r5 = fanotify_init(0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r5, 0x11, 0x20, r6, 0x0) 00:30:01 executing program 0: capset(&(0x7f0000000440)={0x19980330}, &(0x7f0000000480)) syz_clone(0xc2000000, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1803.550500][ T4087] capability: warning: `syz-executor.0' uses 32-bit capabilities (legacy support in use) 00:30:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_SESSION_ID={0x8}]}, 0x1c}}, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:30:06 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f00000000c0)={0x0, 0xa, 0x0, 0x0, @vifc_lcl_ifindex}, 0x10) 00:30:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 00:30:11 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) inotify_init1(0x180000) [ 1812.203391][ T4093] warn_alloc: 1 callbacks suppressed [ 1812.203858][ T4093] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1812.220754][ T4093] CPU: 0 PID: 4093 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1812.222532][ T4093] Hardware name: riscv-virtio,qemu (DT) [ 1812.223942][ T4093] Call Trace: [ 1812.225376][ T4093] [] dump_backtrace+0x2e/0x3c [ 1812.227317][ T4093] [] show_stack+0x34/0x40 [ 1812.229072][ T4093] [] dump_stack_lvl+0xe0/0x14c [ 1812.230897][ T4093] [] dump_stack+0x1c/0x24 [ 1812.232760][ T4093] [] warn_alloc+0x168/0x22c [ 1812.234479][ T4093] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1812.237547][ T4093] [] bpf_jit_alloc_exec+0x46/0x52 [ 1812.239267][ T4093] [] bpf_jit_binary_alloc+0x96/0x13c [ 1812.241096][ T4093] [] bpf_int_jit_compile+0x886/0xaa6 [ 1812.242856][ T4093] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1812.244724][ T4093] [] bpf_migrate_filter+0x258/0x2be [ 1812.247587][ T4093] [] bpf_prepare_filter+0x10e/0x1b4 [ 1812.249573][ T4093] [] __get_filter+0x148/0x1a0 [ 1812.251358][ T4093] [] sk_attach_filter+0x22/0x11a [ 1812.253116][ T4093] [] sk_setsockopt+0x144e/0x270c [ 1812.255089][ T4093] [] sock_setsockopt+0x48/0x58 [ 1812.256978][ T4093] [] __sys_setsockopt+0x3f0/0x418 [ 1812.258638][ T4093] [] sys_setsockopt+0x3a/0x4c [ 1812.263151][ T4093] [] ret_from_syscall+0x0/0x2 [ 1812.470761][ T4093] Mem-Info: [ 1812.472219][ T4093] active_anon:46596 inactive_anon:86 isolated_anon:0 [ 1812.472219][ T4093] active_file:0 inactive_file:7116 isolated_file:0 [ 1812.472219][ T4093] unevictable:768 dirty:5 writeback:0 [ 1812.472219][ T4093] slab_reclaimable:5478 slab_unreclaimable:23956 [ 1812.472219][ T4093] mapped:8711 shmem:916 pagetables:300 [ 1812.472219][ T4093] sec_pagetables:0 bounce:0 [ 1812.472219][ T4093] kernel_misc_reclaimable:0 [ 1812.472219][ T4093] free:212735 free_pcp:714 free_cma:4096 [ 1812.519400][ T4093] Node 0 active_anon:186384kB inactive_anon:344kB active_file:0kB inactive_file:28464kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34844kB dirty:20kB writeback:0kB shmem:3664kB writeback_tmp:0kB kernel_stack:5280kB pagetables:1200kB sec_pagetables:0kB all_unreclaimable? no [ 1812.523308][ T4093] Node 0 DMA32 free:850940kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:186384kB inactive_anon:344kB active_file:0kB inactive_file:28464kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2796kB local_pcp:592kB free_cma:16384kB [ 1812.590196][ T4093] lowmem_reserve[]: 0 0 0 [ 1812.594132][ T4093] Node 0 DMA32: 2763*4kB (UME) 1550*8kB (UM) 702*16kB (UM) 179*32kB (UM) 93*64kB (UME) 48*128kB (UME) 24*256kB (UM) 15*512kB (UME) 10*1024kB (UME) 6*2048kB (MC) 186*4096kB (UMC) = 850716kB [ 1812.703400][ T4093] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1812.708331][ T4093] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1812.710168][ T4093] 8015 total pagecache pages [ 1812.711601][ T4093] 0 pages in swap cache [ 1812.713832][ T4093] Free swap = 0kB [ 1812.750845][ T4093] Total swap = 0kB [ 1812.752588][ T4093] 523776 pages RAM [ 1812.761437][ T4093] 0 pages HighMem/MovableOnly [ 1812.763694][ T4093] 184025 pages reserved [ 1812.794289][ T4093] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:30:15 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10000, 0x0) 00:30:17 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) inotify_init1(0x180000) 00:30:20 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10000, 0x0) 00:30:21 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) inotify_init1(0x180000) 00:30:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10000, 0x0) 00:30:25 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r0, 0x5460, 0xec000) inotify_init1(0x180000) 00:30:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000041c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10000, 0x0) 00:30:30 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000080)={[{@stripe={'stripe', 0x3d, 0x1}}, {@abort}, {@inode_readahead_blks}, {@noauto_da_alloc}, {@noblock_validity}]}, 0x1, 0x762, &(0x7f0000000800)="$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") 00:30:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@deltfilter={0x34, 0x2d, 0x1, 0x0, 0x0, {}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) 00:30:33 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000002040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd']) [ 1835.737379][ T4115] loop0: detected capacity change from 0 to 2048 [ 1835.989258][ T4115] EXT4-fs (loop0): Invalid log block size: 7 [ 1838.010553][ T4121] fuse: Bad value for 'fd' 00:30:37 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000080)={[{@stripe={'stripe', 0x3d, 0x1}}, {@abort}, {@inode_readahead_blks}, {@noauto_da_alloc}, {@noblock_validity}]}, 0x1, 0x762, &(0x7f0000000800)="$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") 00:30:38 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) [ 1840.409007][ T4124] [ 1840.410168][ T4124] ====================================================== [ 1840.411311][ T4124] WARNING: possible circular locking dependency detected [ 1840.412498][ T4124] 6.2.0-rc1-syzkaller #0 Tainted: G W [ 1840.413621][ T4124] ------------------------------------------------------ [ 1840.414822][ T4124] syz-executor.1/4124 is trying to acquire lock: [ 1840.417453][ T4124] ff60000012138170 (&journal->j_barrier){+.+.}-{3:3}, at: jbd2_journal_lock_updates+0x154/0x28a [ 1840.421349][ T4124] [ 1840.421349][ T4124] but task is already holding lock: [ 1840.423163][ T4124] ff6000001243eb98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x10e/0x342 [ 1840.427463][ T4124] [ 1840.427463][ T4124] which lock already depends on the new lock. [ 1840.427463][ T4124] [ 1840.428735][ T4124] [ 1840.428735][ T4124] the existing dependency chain (in reverse order) is: [ 1840.430119][ T4124] [ 1840.430119][ T4124] -> #4 (&sbi->s_writepages_rwsem){++++}-{0:0}: [ 1840.432516][ T4124] lock_acquire.part.0+0x1d0/0x424 [ 1840.433979][ T4124] lock_acquire+0x54/0x6a [ 1840.435992][ T4124] percpu_down_write+0x4e/0x1d4 [ 1840.437504][ T4124] ext4_change_inode_journal_flag+0x10e/0x342 [ 1840.439822][ T4124] ext4_fileattr_set+0xe60/0xfda [ 1840.441260][ T4124] vfs_fileattr_set+0x480/0x616 [ 1840.443383][ T4124] do_vfs_ioctl+0x854/0x151c [ 1840.444776][ T4124] sys_ioctl+0xc4/0x14c [ 1840.446110][ T4124] ret_from_syscall+0x0/0x2 [ 1840.447496][ T4124] [ 1840.447496][ T4124] -> #3 (mapping.invalidate_lock){++++}-{3:3}: [ 1840.449583][ T4124] lock_acquire.part.0+0x1d0/0x424 [ 1840.450887][ T4124] lock_acquire+0x54/0x6a [ 1840.452101][ T4124] down_write+0xa4/0x17a [ 1840.453279][ T4124] ext4_setattr+0x460/0x1832 [ 1840.454735][ T4124] notify_change+0x918/0xc94 [ 1840.456072][ T4124] do_truncate+0x14a/0x1cc [ 1840.457384][ T4124] do_sys_ftruncate+0x23a/0x23e [ 1840.459226][ T4124] sys_ftruncate+0x24/0x30 [ 1840.460829][ T4124] ret_from_syscall+0x0/0x2 [ 1840.462604][ T4124] [ 1840.462604][ T4124] -> #2 (&sb->s_type->i_mutex_key#8){++++}-{3:3}: [ 1840.465793][ T4124] lock_acquire.part.0+0x1d0/0x424 [ 1840.467776][ T4124] lock_acquire+0x54/0x6a [ 1840.468994][ T4124] down_read+0x3c/0x54 [ 1840.470692][ T4124] ext4_bmap+0x40/0x250 [ 1840.472145][ T4124] bmap+0x5a/0x84 [ 1840.473803][ T4124] jbd2_journal_bmap+0xb4/0x18c [ 1840.475790][ T4124] jbd2_journal_flush+0x5f6/0x800 [ 1840.477431][ T4124] __ext4_ioctl+0x2542/0x3330 [ 1840.478758][ T4124] ext4_ioctl+0x26/0x34 [ 1840.480314][ T4124] sys_ioctl+0x112/0x14c [ 1840.481298][ T4124] ret_from_syscall+0x0/0x2 [ 1840.482046][ T4124] [ 1840.482046][ T4124] -> #1 (&journal->j_checkpoint_mutex){+.+.}-{3:3}: [ 1840.483419][ T4124] lock_acquire.part.0+0x1d0/0x424 [ 1840.484359][ T4124] lock_acquire+0x54/0x6a [ 1840.485313][ T4124] mutex_lock_io_nested+0x120/0xa4e [ 1840.486130][ T4124] jbd2_journal_flush+0x158/0x800 [ 1840.487055][ T4124] __ext4_ioctl+0x2542/0x3330 [ 1840.488011][ T4124] ext4_ioctl+0x26/0x34 [ 1840.488704][ T4124] sys_ioctl+0x112/0x14c [ 1840.489542][ T4124] ret_from_syscall+0x0/0x2 [ 1840.490428][ T4124] [ 1840.490428][ T4124] -> #0 (&journal->j_barrier){+.+.}-{3:3}: [ 1840.491927][ T4124] check_noncircular+0x1de/0x1fe [ 1840.493001][ T4124] __lock_acquire+0x198a/0x347a [ 1840.493804][ T4124] lock_acquire.part.0+0x1d0/0x424 [ 1840.494690][ T4124] lock_acquire+0x54/0x6a [ 1840.495642][ T4124] __mutex_lock+0x114/0xb42 [ 1840.496520][ T4124] mutex_lock_nested+0x14/0x1c [ 1840.497360][ T4124] jbd2_journal_lock_updates+0x154/0x28a [ 1840.498334][ T4124] ext4_change_inode_journal_flag+0x114/0x342 [ 1840.499376][ T4124] ext4_fileattr_set+0xe60/0xfda [ 1840.500192][ T4124] vfs_fileattr_set+0x480/0x616 [ 1840.501218][ T4124] do_vfs_ioctl+0x854/0x151c [ 1840.501971][ T4124] sys_ioctl+0xc4/0x14c [ 1840.502884][ T4124] ret_from_syscall+0x0/0x2 [ 1840.503795][ T4124] [ 1840.503795][ T4124] other info that might help us debug this: [ 1840.503795][ T4124] [ 1840.504634][ T4124] Chain exists of: [ 1840.504634][ T4124] &journal->j_barrier --> mapping.invalidate_lock --> &sbi->s_writepages_rwsem [ 1840.504634][ T4124] [ 1840.506751][ T4124] Possible unsafe locking scenario: [ 1840.506751][ T4124] [ 1840.507530][ T4124] CPU0 CPU1 [ 1840.508424][ T4124] ---- ---- [ 1840.509086][ T4124] lock(&sbi->s_writepages_rwsem); [ 1840.510124][ T4124] lock(mapping.invalidate_lock); [ 1840.511317][ T4124] lock(&sbi->s_writepages_rwsem); [ 1840.512453][ T4124] lock(&journal->j_barrier); [ 1840.513245][ T4124] [ 1840.513245][ T4124] *** DEADLOCK *** [ 1840.513245][ T4124] [ 1840.514129][ T4124] 4 locks held by syz-executor.1/4124: [ 1840.515126][ T4124] #0: ff6000001243c460 (sb_writers#4){.+.+}-{0:0}, at: mnt_want_write_file+0x3c/0x136 [ 1840.517131][ T4124] #1: ff60000015fe2200 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: vfs_fileattr_set+0x10c/0x616 [ 1840.521272][ T4124] #2: ff60000015fe23a0 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_change_inode_journal_flag+0xc6/0x342 [ 1840.524068][ T4124] #3: ff6000001243eb98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_change_inode_journal_flag+0x10e/0x342 [ 1840.526916][ T4124] [ 1840.526916][ T4124] stack backtrace: [ 1840.527843][ T4124] CPU: 1 PID: 4124 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1840.529530][ T4124] Hardware name: riscv-virtio,qemu (DT) [ 1840.530543][ T4124] Call Trace: [ 1840.531474][ T4124] [] dump_backtrace+0x2e/0x3c [ 1840.533050][ T4124] [] show_stack+0x34/0x40 [ 1840.534385][ T4124] [] dump_stack_lvl+0xe0/0x14c [ 1840.536870][ T4124] [] dump_stack+0x1c/0x24 [ 1840.538284][ T4124] [] print_circular_bug+0x370/0x3fa [ 1840.539730][ T4124] [] check_noncircular+0x1de/0x1fe [ 1840.541503][ T4124] [] __lock_acquire+0x198a/0x347a [ 1840.544058][ T4124] [] lock_acquire.part.0+0x1d0/0x424 [ 1840.545926][ T4124] [] lock_acquire+0x54/0x6a [ 1840.547275][ T4124] [] __mutex_lock+0x114/0xb42 [ 1840.548689][ T4124] [] mutex_lock_nested+0x14/0x1c [ 1840.550025][ T4124] [] jbd2_journal_lock_updates+0x154/0x28a [ 1840.551402][ T4124] [] ext4_change_inode_journal_flag+0x114/0x342 [ 1840.553184][ T4124] [] ext4_fileattr_set+0xe60/0xfda [ 1840.555412][ T4124] [] vfs_fileattr_set+0x480/0x616 [ 1840.557135][ T4124] [] do_vfs_ioctl+0x854/0x151c [ 1840.558792][ T4124] [] sys_ioctl+0xc4/0x14c [ 1840.560919][ T4124] [] ret_from_syscall+0x0/0x2 00:30:40 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) [ 1842.541071][ T4125] loop0: detected capacity change from 0 to 2048 [ 1842.632402][ T4125] EXT4-fs (loop0): Invalid log block size: 7 00:30:42 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) 00:30:42 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000080)={[{@stripe={'stripe', 0x3d, 0x1}}, {@abort}, {@inode_readahead_blks}, {@noauto_da_alloc}, {@noblock_validity}]}, 0x1, 0x762, &(0x7f0000000800)="$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") 00:30:43 executing program 1: openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x4000) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) [ 1845.317619][ T4133] loop0: detected capacity change from 0 to 2048 [ 1845.343713][ T4133] EXT4-fs (loop0): Invalid log block size: 7 00:30:45 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000080)={[{@stripe={'stripe', 0x3d, 0x1}}, {@abort}, {@inode_readahead_blks}, {@noauto_da_alloc}, {@noblock_validity}]}, 0x1, 0x762, &(0x7f0000000800)="$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") 00:30:45 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) [ 1847.890311][ T4140] loop0: detected capacity change from 0 to 2048 [ 1847.961348][ T4140] EXT4-fs (loop0): Invalid log block size: 7 00:30:48 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:30:51 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:30:53 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:30:53 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:30:56 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:30:56 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:30:59 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:31:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003500)={@private1, r2}, 0x14) 00:31:01 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) ps_root_recvmsgcb: failed to send message to pid 4082: Connection refused 00:31:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003500)={@private1, r2}, 0x14) 00:31:04 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/49, 0x204003, 0xc00, 0x0, 0x1}, 0x20) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000080)={0x0}, 0x20) 00:31:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003500)={@private1, r2}, 0x14) 00:31:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000003500)={@private1, r2}, 0x14) VM DIAGNOSIS: 07:36:19 Registers: info registers vcpu 0 pc 0000000080000540 mhartid 0000000000000000 mstatus 0000000000000920 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d84 sepc ffffffff804ebbba mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80010d6e x2/sp ff20000008f277f0 x3/gp ffffffff85efe540 x4/tp ff60000015356200 x5/t0 0000000000046000 x6/t1 00000000000f0000 x7/t2 00ffffffe705b197 x8/s0 ff20000008f27810 x9/s1 000000044d198529 x10/a0 000000044d198529 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 0000000000000000 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000000 x17/a7 0000000054494d45 x18/s2 0000000000012f6f x19/s3 000000000076875c x20/s4 0000000000000000 x21/s5 000000000076875c x22/s6 ff6000005a9ca928 x23/s7 ff6000005a9ca8a8 x24/s8 ff6000005a9ca828 x25/s9 ff6000005a9ca720 x26/s10 ff6000005a9caa28 x27/s11 ff6000005a9ca708 x28/t3 fffffffff3f3f300 x29/t4 ffebffff0b5394d8 x30/t5 ffebffff0b5394d9 x31/t6 0000000000040000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 pc ffffffff80133376 mhartid 0000000000000001 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff833ec3ca sepc ffffffff83454114 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80133372 x2/sp ff200000010d6ff0 x3/gp ffffffff85efe540 x4/tp ff6000000bba3100 x5/t0 0000000000003037 x6/t1 00000000000f0000 x7/t2 3037313833313231 x8/s0 ff200000010d7030 x9/s1 0000000000000010 x10/a0 ff6000000bba3108 x11/a1 00000000000f0000 x12/a2 ffffffff80133372 x13/a3 ff20000004e9a000 x14/a4 0000000000040000 x15/a5 ff20000004edea48 x16/a6 0000000000000003 x17/a7 0000000000000001 x18/s2 0000000000000001 x19/s3 0000000000000001 x20/s4 0000000000000001 x21/s5 0000000000000020 x22/s6 ffffffff80136656 x23/s7 ffffffff83a2c8e0 x24/s8 0000000000000000 x25/s9 ffffffff86b88e00 x26/s10 ff6000000bba3bb0 x27/s11 ff6000000bba3100 x28/t3 ffffffff87be0d38 x29/t4 ffe3ffff0021adb0 x30/t5 ffe3ffff0021adb1 x31/t6 ff200000010d6d98 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