syzkaller login: ps_root_recvmsgcb: failed to send message to pid 2778: Connection refused ps_root_recvmsgcb: failed to send message to pid 2782: Connection refused[ 325.880548][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 325.983727][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2792: Connection refused ps_root_recvmsgcb: failed to send message to pid 2793: Connection refused [ 357.422766][ T2841] warn_alloc: 3 callbacks suppressed [ 357.423093][ T2841] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 357.454760][ T2841] CPU: 0 PID: 2841 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 357.456537][ T2841] Hardware name: riscv-virtio,qemu (DT) [ 357.457833][ T2841] Call Trace: [ 357.458914][ T2841] [] dump_backtrace+0x2e/0x3c [ 357.460342][ T2841] [] show_stack+0x34/0x40 [ 357.461600][ T2841] [] dump_stack_lvl+0xe0/0x14c [ 357.463000][ T2841] [] dump_stack+0x1c/0x24 [ 357.464363][ T2841] [] warn_alloc+0x168/0x22c [ 357.465784][ T2841] [] __vmalloc_node_range+0xb6c/0xdb4 [ 357.467601][ T2841] [] bpf_jit_alloc_exec+0x46/0x52 [ 357.469230][ T2841] [] bpf_jit_binary_alloc+0x96/0x13c [ 357.470518][ T2841] [] bpf_int_jit_compile+0x886/0xaa6 [ 357.471857][ T2841] [] bpf_prog_select_runtime+0x1a2/0x22e [ 357.473183][ T2841] [] bpf_migrate_filter+0x258/0x2be [ 357.474596][ T2841] [] bpf_prepare_filter+0x10e/0x1b4 [ 357.476156][ T2841] [] __get_filter+0x148/0x1a0 [ 357.477898][ T2841] [] sk_attach_filter+0x22/0x11a [ 357.479343][ T2841] [] sk_setsockopt+0x144e/0x270c [ 357.480733][ T2841] [] sock_setsockopt+0x48/0x58 [ 357.482106][ T2841] [] __sys_setsockopt+0x3f0/0x418 [ 357.483411][ T2841] [] sys_setsockopt+0x3a/0x4c [ 357.484675][ T2841] [] ret_from_syscall+0x0/0x2 [ 357.540570][ T2841] Mem-Info: [ 357.542135][ T2841] active_anon:1051 inactive_anon:41 isolated_anon:0 [ 357.542135][ T2841] active_file:0 inactive_file:4558 isolated_file:0 [ 357.542135][ T2841] unevictable:768 dirty:420 writeback:0 [ 357.542135][ T2841] slab_reclaimable:5083 slab_unreclaimable:18507 [ 357.542135][ T2841] mapped:1060 shmem:804 pagetables:110 [ 357.542135][ T2841] sec_pagetables:0 bounce:0 [ 357.542135][ T2841] kernel_misc_reclaimable:0 [ 357.542135][ T2841] free:281264 free_pcp:1020 free_cma:4096 [ 357.546196][ T2841] Node 0 active_anon:4204kB inactive_anon:164kB active_file:0kB inactive_file:18232kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4240kB dirty:1680kB writeback:0kB shmem:3216kB writeback_tmp:0kB kernel_stack:4504kB pagetables:440kB sec_pagetables:0kB all_unreclaimable? no [ 357.561678][ T2841] Node 0 DMA32 free:1125056kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:4204kB inactive_anon:164kB active_file:0kB inactive_file:18232kB unevictable:3072kB writepending:1680kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4052kB local_pcp:2172kB free_cma:16384kB [ 357.565097][ T2841] lowmem_reserve[]: 0 0 0 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 357.589980][ T2841] Node 0 DMA32: 86*4kB (U) 1*8kB (E) 0*16kB 1*32kB (E) 1*64kB (U) 2*128kB (ME) 2*256kB (ME) 3*512kB (UME) 2*1024kB (ME) 5*2048kB (UMEC) 271*4096kB (MC) = 1125056kB [ 357.624221][ T2841] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 357.625222][ T2841] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 357.626215][ T2841] 5363 total pagecache pages [ 357.649759][ T2841] 0 pages in swap cache [ 357.650736][ T2841] Free swap = 0kB [ 357.651452][ T2841] Total swap = 0kB [ 357.652149][ T2841] 523776 pages RAM [ 357.652827][ T2841] 0 pages HighMem/MovableOnly [ 357.653513][ T2841] 184025 pages reserved [ 357.654186][ T2841] 4096 pages cma reserved ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:7395' (ECDSA) to the list of known hosts. 1970/01/01 00:06:40 fuzzer started 1970/01/01 00:06:50 dialing manager at localhost:30004 [ 413.641724][ T2859] cgroup: Unknown subsys name 'net' [ 414.560387][ T2859] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:06:54 syscalls: 2966 1970/01/01 00:06:54 code coverage: enabled 1970/01/01 00:06:54 comparison tracing: enabled 1970/01/01 00:06:54 extra coverage: enabled 1970/01/01 00:06:54 delay kcov mmap: enabled 1970/01/01 00:06:54 setuid sandbox: enabled 1970/01/01 00:06:54 namespace sandbox: enabled 1970/01/01 00:06:54 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:06:54 fault injection: enabled 1970/01/01 00:06:54 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:06:54 net packet injection: enabled 1970/01/01 00:06:54 net device setup: enabled 1970/01/01 00:06:54 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:06:54 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:06:54 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:06:54 USB emulation: enabled 1970/01/01 00:06:54 hci packet injection: /dev/vhci does not exist 1970/01/01 00:06:54 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:06:54 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:06:54 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:06:57 fetching corpus: 50, signal 30874/34574 (executing program) ps_root_recvmsgcb: failed to send message to pid 2843: Connection refused ps_root_recvmsgcb: failed to send message to pid 2841: Connection refused ps_root_recvmsgcb: failed to send message to pid 2842: Connection refused 1970/01/01 00:07:01 fetching corpus: 100, signal 52545/57732 (executing program) ps_root_recvmsgcb: failed to send message to pid 2844: Connection refused 1970/01/01 00:07:03 fetching corpus: 150, signal 64147/70858 (executing program) 1970/01/01 00:07:05 fetching corpus: 200, signal 73382/81548 (executing program) 1970/01/01 00:07:07 fetching corpus: 250, signal 81058/90637 (executing program) 1970/01/01 00:07:09 fetching corpus: 300, signal 87366/98335 (executing program) 1970/01/01 00:07:11 fetching corpus: 350, signal 91683/104077 (executing program) 1970/01/01 00:07:14 fetching corpus: 400, signal 97129/110808 (executing program) 1970/01/01 00:07:16 fetching corpus: 449, signal 102136/117055 (executing program) 1970/01/01 00:07:21 fetching corpus: 499, signal 108626/124641 (executing program) 1970/01/01 00:07:23 fetching corpus: 549, signal 111852/129148 (executing program) 1970/01/01 00:07:27 fetching corpus: 599, signal 115807/134283 (executing program) 1970/01/01 00:07:29 fetching corpus: 649, signal 119121/138751 (executing program) 1970/01/01 00:07:30 fetching corpus: 699, signal 122049/142865 (executing program) 1970/01/01 00:07:32 fetching corpus: 749, signal 125903/147828 (executing program) 1970/01/01 00:07:34 fetching corpus: 799, signal 127939/151078 (executing program) 1970/01/01 00:07:35 fetching corpus: 849, signal 130720/154952 (executing program) 1970/01/01 00:07:37 fetching corpus: 899, signal 133948/159265 (executing program) 1970/01/01 00:07:39 fetching corpus: 949, signal 138125/164308 (executing program) 1970/01/01 00:07:40 fetching corpus: 999, signal 140645/167845 (executing program) 1970/01/01 00:07:42 fetching corpus: 1049, signal 142994/171218 (executing program) 1970/01/01 00:07:44 fetching corpus: 1099, signal 145633/174889 (executing program) 1970/01/01 00:07:47 fetching corpus: 1148, signal 148354/178581 (executing program) 1970/01/01 00:07:48 fetching corpus: 1198, signal 150404/181680 (executing program) 1970/01/01 00:07:50 fetching corpus: 1248, signal 151863/184250 (executing program) 1970/01/01 00:07:53 fetching corpus: 1298, signal 154197/187462 (executing program) 1970/01/01 00:07:54 fetching corpus: 1348, signal 156258/190451 (executing program) 1970/01/01 00:07:56 fetching corpus: 1398, signal 158686/193755 (executing program) 1970/01/01 00:07:58 fetching corpus: 1448, signal 160900/196841 (executing program) 1970/01/01 00:08:00 fetching corpus: 1498, signal 163528/200275 (executing program) 1970/01/01 00:08:01 fetching corpus: 1548, signal 165237/202876 (executing program) 1970/01/01 00:08:03 fetching corpus: 1598, signal 167536/206015 (executing program) [ 485.034333][ T2863] warn_alloc: 3 callbacks suppressed [ 485.034567][ T2863] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 485.070082][ T2863] CPU: 1 PID: 2863 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 485.071368][ T2863] Hardware name: riscv-virtio,qemu (DT) [ 485.072144][ T2863] Call Trace: [ 485.072810][ T2863] [] dump_backtrace+0x2e/0x3c [ 485.073804][ T2863] [] show_stack+0x34/0x40 [ 485.074805][ T2863] [] dump_stack_lvl+0xe0/0x14c [ 485.075906][ T2863] [] dump_stack+0x1c/0x24 [ 485.078099][ T2863] [] warn_alloc+0x168/0x22c [ 485.079152][ T2863] [] __vmalloc_node_range+0xb6c/0xdb4 [ 485.080188][ T2863] [] bpf_jit_alloc_exec+0x46/0x52 [ 485.081327][ T2863] [] bpf_jit_binary_alloc+0x96/0x13c [ 485.082245][ T2863] [] bpf_int_jit_compile+0x886/0xaa6 [ 485.083192][ T2863] [] bpf_prog_select_runtime+0x1a2/0x22e [ 485.084118][ T2863] [] bpf_migrate_filter+0x258/0x2be [ 485.085092][ T2863] [] bpf_prepare_filter+0x10e/0x1b4 [ 485.086323][ T2863] [] __get_filter+0x148/0x1a0 [ 485.088524][ T2863] [] sk_attach_filter+0x22/0x11a [ 485.090200][ T2863] [] sk_setsockopt+0x144e/0x270c [ 485.091915][ T2863] [] sock_setsockopt+0x48/0x58 [ 485.093550][ T2863] [] __sys_setsockopt+0x3f0/0x418 [ 485.094721][ T2863] [] sys_setsockopt+0x3a/0x4c [ 485.095605][ T2863] [] ret_from_syscall+0x0/0x2 [ 485.198102][ T2863] Mem-Info: [ 485.199510][ T2863] active_anon:10230 inactive_anon:43 isolated_anon:0 [ 485.199510][ T2863] active_file:0 inactive_file:7095 isolated_file:0 [ 485.199510][ T2863] unevictable:768 dirty:0 writeback:0 [ 485.199510][ T2863] slab_reclaimable:5320 slab_unreclaimable:18850 [ 485.199510][ T2863] mapped:4262 shmem:806 pagetables:133 [ 485.199510][ T2863] sec_pagetables:0 bounce:0 [ 485.199510][ T2863] kernel_misc_reclaimable:0 [ 485.199510][ T2863] free:269300 free_pcp:740 free_cma:4096 [ 485.203431][ T2863] Node 0 active_anon:40920kB inactive_anon:172kB active_file:0kB inactive_file:28380kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17048kB dirty:0kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4688kB pagetables:532kB sec_pagetables:0kB all_unreclaimable? no [ 485.206187][ T2863] Node 0 DMA32 free:1077200kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:40920kB inactive_anon:172kB active_file:0kB inactive_file:28380kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2952kB local_pcp:1484kB free_cma:16384kB [ 485.222182][ T2863] lowmem_reserve[]: 0 0 0 [ 485.224674][ T2863] Node 0 DMA32: 8*4kB (UE) 2*8kB (UE) 8*16kB (UE) 5*32kB (UME) 6*64kB (E) 2*128kB (UE) 0*256kB 2*512kB (UE) 2*1024kB (UM) 4*2048kB (MEC) 260*4096kB (MC) = 1077200kB [ 485.253841][ T2863] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 485.254915][ T2863] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 485.255995][ T2863] 7901 total pagecache pages [ 485.296160][ T2863] 0 pages in swap cache [ 485.299453][ T2863] Free swap = 0kB [ 485.300249][ T2863] Total swap = 0kB [ 485.301101][ T2863] 523776 pages RAM [ 485.301986][ T2863] 0 pages HighMem/MovableOnly [ 485.302974][ T2863] 184025 pages reserved [ 485.303937][ T2863] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:07 fetching corpus: 1648, signal 169488/208831 (executing program) 1970/01/01 00:08:08 fetching corpus: 1697, signal 171209/211438 (executing program) 1970/01/01 00:08:11 fetching corpus: 1747, signal 173528/214541 (executing program) 1970/01/01 00:08:14 fetching corpus: 1797, signal 175471/217295 (executing program) 1970/01/01 00:08:16 fetching corpus: 1847, signal 177053/219712 (executing program) 1970/01/01 00:08:17 fetching corpus: 1897, signal 178636/222116 (executing program) 1970/01/01 00:08:20 fetching corpus: 1947, signal 180081/224399 (executing program) 1970/01/01 00:08:23 fetching corpus: 1996, signal 181733/226838 (executing program) 1970/01/01 00:08:25 fetching corpus: 2045, signal 183028/228979 (executing program) 1970/01/01 00:08:28 fetching corpus: 2095, signal 184627/231305 (executing program) 1970/01/01 00:08:30 fetching corpus: 2145, signal 186866/234187 (executing program) 1970/01/01 00:08:31 fetching corpus: 2195, signal 188713/236679 (executing program) 1970/01/01 00:08:34 fetching corpus: 2245, signal 191074/239640 (executing program) 1970/01/01 00:08:36 fetching corpus: 2295, signal 192678/241943 (executing program) 1970/01/01 00:08:39 fetching corpus: 2345, signal 194053/244044 (executing program) 1970/01/01 00:08:41 fetching corpus: 2395, signal 195246/245973 (executing program) 1970/01/01 00:08:43 fetching corpus: 2445, signal 196484/247970 (executing program) 1970/01/01 00:08:45 fetching corpus: 2495, signal 197968/250072 (executing program) 1970/01/01 00:08:47 fetching corpus: 2545, signal 199365/252094 (executing program) 1970/01/01 00:08:49 fetching corpus: 2595, signal 201308/254599 (executing program) 1970/01/01 00:08:51 fetching corpus: 2645, signal 202527/256493 (executing program) 1970/01/01 00:08:53 fetching corpus: 2695, signal 203958/258545 (executing program) 1970/01/01 00:08:55 fetching corpus: 2745, signal 205304/260488 (executing program) 1970/01/01 00:08:57 fetching corpus: 2793, signal 206625/262401 (executing program) 1970/01/01 00:08:59 fetching corpus: 2843, signal 208138/264422 (executing program) 1970/01/01 00:09:01 fetching corpus: 2892, signal 209112/266079 (executing program) 1970/01/01 00:09:02 fetching corpus: 2942, signal 209817/267617 (executing program) 1970/01/01 00:09:05 fetching corpus: 2992, signal 211075/269468 (executing program) 1970/01/01 00:09:07 fetching corpus: 3041, signal 212730/271602 (executing program) ps_root_recvmsgcb: failed to send message to pid 2865: Connection refused ps_root_recvmsgcb: failed to send message to pid 2863: Connection refused ps_root_recvmsgcb: failed to send message to pid 2864: Connection refused ps_root_recvmsgcb: failed to send message to pid 2866: Connection refused 1970/01/01 00:09:11 fetching corpus: 3091, signal 214043/273415 (executing program) 1970/01/01 00:09:14 fetching corpus: 3141, signal 215626/275425 (executing program) 1970/01/01 00:09:16 fetching corpus: 3190, signal 216541/276997 (executing program) 1970/01/01 00:09:18 fetching corpus: 3239, signal 217407/278576 (executing program) 1970/01/01 00:09:19 fetching corpus: 3289, signal 218300/280096 (executing program) 1970/01/01 00:09:21 fetching corpus: 3338, signal 219327/281675 (executing program) 1970/01/01 00:09:24 fetching corpus: 3388, signal 221426/283980 (executing program) 1970/01/01 00:09:26 fetching corpus: 3438, signal 222456/285579 (executing program) 1970/01/01 00:09:28 fetching corpus: 3488, signal 223574/287214 (executing program) 1970/01/01 00:09:31 fetching corpus: 3538, signal 224684/288832 (executing program) 1970/01/01 00:09:32 fetching corpus: 3587, signal 225584/290295 (executing program) 1970/01/01 00:09:34 fetching corpus: 3636, signal 226785/291919 (executing program) 1970/01/01 00:09:36 fetching corpus: 3686, signal 227798/293390 (executing program) 1970/01/01 00:09:38 fetching corpus: 3734, signal 228521/294733 (executing program) 1970/01/01 00:09:42 fetching corpus: 3784, signal 229417/296175 (executing program) 1970/01/01 00:09:44 fetching corpus: 3834, signal 230572/297724 (executing program) 1970/01/01 00:09:46 fetching corpus: 3884, signal 231649/299266 (executing program) 1970/01/01 00:09:48 fetching corpus: 3934, signal 232621/300727 (executing program) 1970/01/01 00:09:51 fetching corpus: 3983, signal 233525/302150 (executing program) 1970/01/01 00:09:52 fetching corpus: 4033, signal 234533/303571 (executing program) 1970/01/01 00:09:53 fetching corpus: 4083, signal 235387/304928 (executing program) 1970/01/01 00:09:56 fetching corpus: 4133, signal 236294/306286 (executing program) 1970/01/01 00:09:58 fetching corpus: 4183, signal 237561/307870 (executing program) 1970/01/01 00:10:00 fetching corpus: 4233, signal 238321/309131 (executing program) 1970/01/01 00:10:02 fetching corpus: 4282, signal 239197/310480 (executing program) 1970/01/01 00:10:04 fetching corpus: 4332, signal 240015/311821 (executing program) 1970/01/01 00:10:05 fetching corpus: 4382, signal 241203/313314 (executing program) 1970/01/01 00:10:07 fetching corpus: 4432, signal 242156/314703 (executing program) 1970/01/01 00:10:08 fetching corpus: 4482, signal 242939/316004 (executing program) 1970/01/01 00:10:09 fetching corpus: 4532, signal 243857/317314 (executing program) 1970/01/01 00:10:11 fetching corpus: 4582, signal 244798/318583 (executing program) [ 612.768705][ T2873] warn_alloc: 3 callbacks suppressed [ 612.769051][ T2873] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 612.773472][ T2873] CPU: 1 PID: 2873 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 612.774981][ T2873] Hardware name: riscv-virtio,qemu (DT) [ 612.776055][ T2873] Call Trace: [ 612.777238][ T2873] [] dump_backtrace+0x2e/0x3c [ 612.779152][ T2873] [] show_stack+0x34/0x40 [ 612.780263][ T2873] [] dump_stack_lvl+0xe0/0x14c [ 612.781385][ T2873] [] dump_stack+0x1c/0x24 [ 612.782529][ T2873] [] warn_alloc+0x168/0x22c [ 612.783664][ T2873] [] __vmalloc_node_range+0xb6c/0xdb4 [ 612.784818][ T2873] [] bpf_jit_alloc_exec+0x46/0x52 [ 612.785863][ T2873] [] bpf_jit_binary_alloc+0x96/0x13c [ 612.787395][ T2873] [] bpf_int_jit_compile+0x886/0xaa6 [ 612.788554][ T2873] [] bpf_prog_select_runtime+0x1a2/0x22e [ 612.790096][ T2873] [] bpf_migrate_filter+0x258/0x2be [ 612.791265][ T2873] [] bpf_prepare_filter+0x10e/0x1b4 [ 612.792499][ T2873] [] __get_filter+0x148/0x1a0 [ 612.793475][ T2873] [] sk_attach_filter+0x22/0x11a [ 612.794371][ T2873] [] sk_setsockopt+0x144e/0x270c [ 612.795563][ T2873] [] sock_setsockopt+0x48/0x58 [ 612.796726][ T2873] [] __sys_setsockopt+0x3f0/0x418 [ 612.797943][ T2873] [] sys_setsockopt+0x3a/0x4c [ 612.798909][ T2873] [] ret_from_syscall+0x0/0x2 [ 612.867479][ T2873] Mem-Info: [ 612.868386][ T2873] active_anon:16018 inactive_anon:45 isolated_anon:0 [ 612.868386][ T2873] active_file:0 inactive_file:7103 isolated_file:0 [ 612.868386][ T2873] unevictable:768 dirty:7 writeback:0 [ 612.868386][ T2873] slab_reclaimable:5163 slab_unreclaimable:19527 [ 612.868386][ T2873] mapped:4278 shmem:808 pagetables:159 [ 612.868386][ T2873] sec_pagetables:0 bounce:0 [ 612.868386][ T2873] kernel_misc_reclaimable:0 [ 612.868386][ T2873] free:263117 free_pcp:619 free_cma:4096 [ 612.871178][ T2873] Node 0 active_anon:64072kB inactive_anon:180kB active_file:0kB inactive_file:28412kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:28kB writeback:0kB shmem:3232kB writeback_tmp:0kB kernel_stack:4704kB pagetables:636kB sec_pagetables:0kB all_unreclaimable? no [ 612.873205][ T2873] Node 0 DMA32 free:1052468kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:64072kB inactive_anon:180kB active_file:0kB inactive_file:28412kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2472kB local_pcp:716kB free_cma:16384kB [ 612.875603][ T2873] lowmem_reserve[]: 0 0 0 [ 612.909402][ T2873] Node 0 DMA32: 75*4kB (UME) 41*8kB (UE) 22*16kB (UE) 31*32kB (UE) 10*64kB (UE) 4*128kB (UME) 1*256kB (U) 3*512kB (UME) 1*1024kB (U) 3*2048kB (EC) 254*4096kB (MC) = 1052468kB [ 612.940337][ T2873] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 612.941799][ T2873] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 612.943209][ T2873] 7911 total pagecache pages [ 612.944241][ T2873] 0 pages in swap cache [ 612.945301][ T2873] Free swap = 0kB [ 612.946332][ T2873] Total swap = 0kB [ 612.977952][ T2873] 523776 pages RAM [ 612.979404][ T2873] 0 pages HighMem/MovableOnly [ 612.980533][ T2873] 184025 pages reserved [ 612.981610][ T2873] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:14 fetching corpus: 4632, signal 245689/319886 (executing program) 1970/01/01 00:10:16 fetching corpus: 4682, signal 246871/321275 (executing program) 1970/01/01 00:10:18 fetching corpus: 4732, signal 247811/322578 (executing program) 1970/01/01 00:10:19 fetching corpus: 4781, signal 248714/323816 (executing program) 1970/01/01 00:10:21 fetching corpus: 4831, signal 249306/324884 (executing program) 1970/01/01 00:10:24 fetching corpus: 4881, signal 250150/326051 (executing program) 1970/01/01 00:10:26 fetching corpus: 4930, signal 250749/327159 (executing program) 1970/01/01 00:10:30 fetching corpus: 4980, signal 251601/328274 (executing program) 1970/01/01 00:10:31 fetching corpus: 5029, signal 252248/329358 (executing program) 1970/01/01 00:10:33 fetching corpus: 5079, signal 252862/330430 (executing program) 1970/01/01 00:10:35 fetching corpus: 5129, signal 253855/331677 (executing program) 1970/01/01 00:10:36 fetching corpus: 5179, signal 254777/332886 (executing program) 1970/01/01 00:10:38 fetching corpus: 5229, signal 255617/334017 (executing program) 1970/01/01 00:10:40 fetching corpus: 5277, signal 258611/336253 (executing program) 1970/01/01 00:10:42 fetching corpus: 5327, signal 259234/337301 (executing program) 1970/01/01 00:10:44 fetching corpus: 5377, signal 260014/338370 (executing program) 1970/01/01 00:10:46 fetching corpus: 5427, signal 260543/339302 (executing program) 1970/01/01 00:10:48 fetching corpus: 5477, signal 261600/340517 (executing program) 1970/01/01 00:10:49 fetching corpus: 5526, signal 262421/341601 (executing program) 1970/01/01 00:10:51 fetching corpus: 5576, signal 263084/342632 (executing program) 1970/01/01 00:10:52 fetching corpus: 5626, signal 263690/343582 (executing program) 1970/01/01 00:10:54 fetching corpus: 5676, signal 264947/344862 (executing program) 1970/01/01 00:10:56 fetching corpus: 5726, signal 265593/345872 (executing program) 1970/01/01 00:10:59 fetching corpus: 5775, signal 266754/347071 (executing program) 1970/01/01 00:11:00 fetching corpus: 5824, signal 267595/348135 (executing program) 1970/01/01 00:11:02 fetching corpus: 5873, signal 268237/349082 (executing program) 1970/01/01 00:11:03 fetching corpus: 5923, signal 268792/349989 (executing program) 1970/01/01 00:11:05 fetching corpus: 5973, signal 269476/350909 (executing program) 1970/01/01 00:11:07 fetching corpus: 6023, signal 270276/351942 (executing program) 1970/01/01 00:11:09 fetching corpus: 6073, signal 270791/352837 (executing program) 1970/01/01 00:11:11 fetching corpus: 6122, signal 271560/353838 (executing program) 1970/01/01 00:11:12 fetching corpus: 6171, signal 272094/354704 (executing program) 1970/01/01 00:11:15 fetching corpus: 6219, signal 272669/355631 (executing program) ps_root_recvmsgcb: failed to send message to pid 2873: Connection refused ps_root_recvmsgcb: failed to send message to pid 2874: Connection refused 1970/01/01 00:11:17 fetching corpus: 6269, signal 273359/356532 (executing program) ps_root_recvmsgcb: failed to send message to pid 2876: Connection refused ps_root_recvmsgcb: failed to send message to pid 2875: Connection refused 1970/01/01 00:11:19 fetching corpus: 6319, signal 273877/357354 (executing program) 1970/01/01 00:11:20 fetching corpus: 6368, signal 274400/358223 (executing program) 1970/01/01 00:11:23 fetching corpus: 6417, signal 275067/359102 (executing program) 1970/01/01 00:11:24 fetching corpus: 6467, signal 275748/359988 (executing program) 1970/01/01 00:11:27 fetching corpus: 6517, signal 276503/360910 (executing program) 1970/01/01 00:11:30 fetching corpus: 6566, signal 277229/361832 (executing program) 1970/01/01 00:11:32 fetching corpus: 6616, signal 277780/362644 (executing program) 1970/01/01 00:11:34 fetching corpus: 6666, signal 278469/363491 (executing program) 1970/01/01 00:11:36 fetching corpus: 6716, signal 279115/364373 (executing program) 1970/01/01 00:11:38 fetching corpus: 6766, signal 279638/365146 (executing program) 1970/01/01 00:11:40 fetching corpus: 6815, signal 280159/365920 (executing program) 1970/01/01 00:11:42 fetching corpus: 6864, signal 280769/366750 (executing program) 1970/01/01 00:11:45 fetching corpus: 6914, signal 281461/367600 (executing program) 1970/01/01 00:11:46 fetching corpus: 6964, signal 282065/368418 (executing program) 1970/01/01 00:11:49 fetching corpus: 7014, signal 282813/369250 (executing program) 1970/01/01 00:11:50 fetching corpus: 7064, signal 283324/370000 (executing program) 1970/01/01 00:11:52 fetching corpus: 7114, signal 283849/370768 (executing program) 1970/01/01 00:11:54 fetching corpus: 7164, signal 284452/371518 (executing program) 1970/01/01 00:11:56 fetching corpus: 7214, signal 285098/372269 (executing program) 1970/01/01 00:11:58 fetching corpus: 7264, signal 285607/372986 (executing program) 1970/01/01 00:12:00 fetching corpus: 7314, signal 286402/373767 (executing program) 1970/01/01 00:12:02 fetching corpus: 7364, signal 287184/374581 (executing program) 1970/01/01 00:12:04 fetching corpus: 7412, signal 287740/375290 (executing program) 1970/01/01 00:12:07 fetching corpus: 7462, signal 288281/376014 (executing program) 1970/01/01 00:12:09 fetching corpus: 7512, signal 288802/376713 (executing program) 1970/01/01 00:12:11 fetching corpus: 7562, signal 289402/377457 (executing program) 1970/01/01 00:12:12 fetching corpus: 7610, signal 290247/378195 (executing program) 1970/01/01 00:12:14 fetching corpus: 7660, signal 290708/378901 (executing program) 1970/01/01 00:12:16 fetching corpus: 7710, signal 291415/379648 (executing program) 1970/01/01 00:12:18 fetching corpus: 7760, signal 291985/380342 (executing program) [ 740.969668][ T2878] warn_alloc: 3 callbacks suppressed [ 740.969998][ T2878] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 740.974553][ T2878] CPU: 0 PID: 2878 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 740.976130][ T2878] Hardware name: riscv-virtio,qemu (DT) [ 740.977842][ T2878] Call Trace: [ 740.979347][ T2878] [] dump_backtrace+0x2e/0x3c [ 740.981358][ T2878] [] show_stack+0x34/0x40 [ 740.983301][ T2878] [] dump_stack_lvl+0xe0/0x14c [ 740.985355][ T2878] [] dump_stack+0x1c/0x24 [ 740.987336][ T2878] [] warn_alloc+0x168/0x22c [ 740.988875][ T2878] [] __vmalloc_node_range+0xb6c/0xdb4 [ 740.990474][ T2878] [] bpf_jit_alloc_exec+0x46/0x52 [ 740.992446][ T2878] [] bpf_jit_binary_alloc+0x96/0x13c [ 740.993954][ T2878] [] bpf_int_jit_compile+0x886/0xaa6 [ 740.995505][ T2878] [] bpf_prog_select_runtime+0x1a2/0x22e [ 740.997440][ T2878] [] bpf_migrate_filter+0x258/0x2be [ 740.999072][ T2878] [] bpf_prepare_filter+0x10e/0x1b4 [ 741.000741][ T2878] [] __get_filter+0x148/0x1a0 [ 741.002337][ T2878] [] sk_attach_filter+0x22/0x11a [ 741.003828][ T2878] [] sk_setsockopt+0x144e/0x270c [ 741.005418][ T2878] [] sock_setsockopt+0x48/0x58 [ 741.007298][ T2878] [] __sys_setsockopt+0x3f0/0x418 [ 741.008856][ T2878] [] sys_setsockopt+0x3a/0x4c [ 741.010350][ T2878] [] ret_from_syscall+0x0/0x2 [ 741.036098][ T2878] Mem-Info: [ 741.039450][ T2878] active_anon:20231 inactive_anon:46 isolated_anon:0 [ 741.039450][ T2878] active_file:0 inactive_file:7107 isolated_file:0 [ 741.039450][ T2878] unevictable:768 dirty:0 writeback:0 [ 741.039450][ T2878] slab_reclaimable:5162 slab_unreclaimable:19518 [ 741.039450][ T2878] mapped:4278 shmem:809 pagetables:153 [ 741.039450][ T2878] sec_pagetables:0 bounce:0 [ 741.039450][ T2878] kernel_misc_reclaimable:0 [ 741.039450][ T2878] free:258628 free_pcp:1021 free_cma:4096 [ 741.043448][ T2878] Node 0 active_anon:80924kB inactive_anon:184kB active_file:0kB inactive_file:28428kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:0kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4536kB pagetables:612kB sec_pagetables:0kB all_unreclaimable? no [ 741.046375][ T2878] Node 0 DMA32 free:1034512kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:80924kB inactive_anon:184kB active_file:0kB inactive_file:28428kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4084kB local_pcp:1940kB free_cma:16384kB [ 741.084095][ T2878] lowmem_reserve[]: 0 0 0 [ 741.109555][ T2878] Node 0 DMA32: 146*4kB (UE) 9*8kB (E) 8*16kB (UE) 4*32kB (ME) 12*64kB (UE) 3*128kB (UE) 1*256kB (U) 2*512kB (UE) 1*1024kB (U) 3*2048kB (EC) 250*4096kB (MC) = 1034512kB [ 741.145507][ T2878] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 741.171201][ T2878] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 741.173000][ T2878] 7916 total pagecache pages [ 741.174192][ T2878] 0 pages in swap cache [ 741.175343][ T2878] Free swap = 0kB [ 741.176418][ T2878] Total swap = 0kB [ 741.191040][ T2878] 523776 pages RAM [ 741.192239][ T2878] 0 pages HighMem/MovableOnly [ 741.193380][ T2878] 184025 pages reserved [ 741.194491][ T2878] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:21 fetching corpus: 7809, signal 292530/381015 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:23 fetching corpus: 7859, signal 293083/381651 (executing program) 1970/01/01 00:12:25 fetching corpus: 7909, signal 293512/382314 (executing program) 1970/01/01 00:12:27 fetching corpus: 7959, signal 293839/382921 (executing program) 1970/01/01 00:12:30 fetching corpus: 8009, signal 294350/383583 (executing program) 1970/01/01 00:12:32 fetching corpus: 8059, signal 294886/384214 (executing program) 1970/01/01 00:12:34 fetching corpus: 8108, signal 295464/384878 (executing program) 1970/01/01 00:12:36 fetching corpus: 8158, signal 295968/385513 (executing program) 1970/01/01 00:12:38 fetching corpus: 8208, signal 296432/386123 (executing program) 1970/01/01 00:12:40 fetching corpus: 8257, signal 296967/386788 (executing program) 1970/01/01 00:12:43 fetching corpus: 8307, signal 297483/387427 (executing program) 1970/01/01 00:12:45 fetching corpus: 8356, signal 298089/388061 (executing program) 1970/01/01 00:12:48 fetching corpus: 8406, signal 298592/388683 (executing program) 1970/01/01 00:12:49 fetching corpus: 8454, signal 299027/389266 (executing program) 1970/01/01 00:12:50 fetching corpus: 8504, signal 299613/389872 (executing program) 1970/01/01 00:12:52 fetching corpus: 8553, signal 300377/390474 (executing program) 1970/01/01 00:12:54 fetching corpus: 8603, signal 300867/391033 (executing program) 1970/01/01 00:12:56 fetching corpus: 8653, signal 301285/391569 (executing program) 1970/01/01 00:12:58 fetching corpus: 8703, signal 301996/392184 (executing program) 1970/01/01 00:12:59 fetching corpus: 8753, signal 302548/392754 (executing program) 1970/01/01 00:13:01 fetching corpus: 8802, signal 303149/393367 (executing program) 1970/01/01 00:13:03 fetching corpus: 8851, signal 303789/393939 (executing program) 1970/01/01 00:13:06 fetching corpus: 8900, signal 304381/394522 (executing program) 1970/01/01 00:13:07 fetching corpus: 8950, signal 304764/395044 (executing program) 1970/01/01 00:13:09 fetching corpus: 9000, signal 305165/395602 (executing program) 1970/01/01 00:13:11 fetching corpus: 9049, signal 305683/396146 (executing program) 1970/01/01 00:13:13 fetching corpus: 9099, signal 306220/396691 (executing program) 1970/01/01 00:13:15 fetching corpus: 9149, signal 306793/397234 (executing program) 1970/01/01 00:13:17 fetching corpus: 9199, signal 307271/397786 (executing program) 1970/01/01 00:13:18 fetching corpus: 9247, signal 307872/398289 (executing program) 1970/01/01 00:13:20 fetching corpus: 9297, signal 308438/398855 (executing program) 1970/01/01 00:13:22 fetching corpus: 9347, signal 308937/399363 (executing program) ps_root_recvmsgcb: failed to send message to pid 2878: Connection refused 1970/01/01 00:13:24 fetching corpus: 9396, signal 309413/399897 (executing program) ps_root_recvmsgcb: failed to send message to pid 2879: Connection refused ps_root_recvmsgcb: failed to send message to pid 2880: Connection refused 1970/01/01 00:13:26 fetching corpus: 9446, signal 309887/400386 (executing program) ps_root_recvmsgcb: failed to send message to pid 2881: Connection refused 1970/01/01 00:13:29 fetching corpus: 9496, signal 310352/400878 (executing program) 1970/01/01 00:13:32 fetching corpus: 9545, signal 310798/401353 (executing program) 1970/01/01 00:13:34 fetching corpus: 9594, signal 311206/401862 (executing program) 1970/01/01 00:13:36 fetching corpus: 9640, signal 311679/402314 (executing program) 1970/01/01 00:13:39 fetching corpus: 9690, signal 312185/402789 (executing program) 1970/01/01 00:13:41 fetching corpus: 9739, signal 312555/403263 (executing program) 1970/01/01 00:13:43 fetching corpus: 9789, signal 312923/403730 (executing program) 1970/01/01 00:13:46 fetching corpus: 9839, signal 313510/404176 (executing program) 1970/01/01 00:13:48 fetching corpus: 9888, signal 313857/404642 (executing program) 1970/01/01 00:13:50 fetching corpus: 9938, signal 314256/405124 (executing program) 1970/01/01 00:13:53 fetching corpus: 9988, signal 314814/405586 (executing program) 1970/01/01 00:13:55 fetching corpus: 10038, signal 315365/405974 (executing program) 1970/01/01 00:13:57 fetching corpus: 10086, signal 315792/405974 (executing program) 1970/01/01 00:14:00 fetching corpus: 10135, signal 316205/405974 (executing program) 1970/01/01 00:14:02 fetching corpus: 10185, signal 316663/405980 (executing program) 1970/01/01 00:14:04 fetching corpus: 10235, signal 317050/405987 (executing program) 1970/01/01 00:14:06 fetching corpus: 10285, signal 317395/405987 (executing program) 1970/01/01 00:14:07 fetching corpus: 10334, signal 317696/405987 (executing program) 1970/01/01 00:14:09 fetching corpus: 10384, signal 318128/405987 (executing program) 1970/01/01 00:14:11 fetching corpus: 10434, signal 318681/405987 (executing program) 1970/01/01 00:14:13 fetching corpus: 10484, signal 319103/405987 (executing program) 1970/01/01 00:14:15 fetching corpus: 10534, signal 319917/405987 (executing program) 1970/01/01 00:14:17 fetching corpus: 10583, signal 320443/405987 (executing program) 1970/01/01 00:14:19 fetching corpus: 10633, signal 320889/405987 (executing program) 1970/01/01 00:14:21 fetching corpus: 10682, signal 321305/405988 (executing program) 1970/01/01 00:14:22 fetching corpus: 10732, signal 321585/405993 (executing program) 1970/01/01 00:14:24 fetching corpus: 10782, signal 322033/405993 (executing program) 1970/01/01 00:14:25 fetching corpus: 10831, signal 322317/405993 (executing program) 1970/01/01 00:14:27 fetching corpus: 10880, signal 322624/405997 (executing program) [ 868.424469][ T2882] warn_alloc: 3 callbacks suppressed [ 868.424859][ T2882] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 868.452683][ T2882] CPU: 0 PID: 2882 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 868.454400][ T2882] Hardware name: riscv-virtio,qemu (DT) [ 868.455595][ T2882] Call Trace: [ 868.456776][ T2882] [] dump_backtrace+0x2e/0x3c [ 868.458663][ T2882] [] show_stack+0x34/0x40 [ 868.460447][ T2882] [] dump_stack_lvl+0xe0/0x14c [ 868.462913][ T2882] [] dump_stack+0x1c/0x24 [ 868.465316][ T2882] [] warn_alloc+0x168/0x22c [ 868.467921][ T2882] [] __vmalloc_node_range+0xb6c/0xdb4 [ 868.469729][ T2882] [] bpf_jit_alloc_exec+0x46/0x52 [ 868.471319][ T2882] [] bpf_jit_binary_alloc+0x96/0x13c [ 868.472918][ T2882] [] bpf_int_jit_compile+0x886/0xaa6 [ 868.474500][ T2882] [] bpf_prog_select_runtime+0x1a2/0x22e [ 868.475944][ T2882] [] bpf_migrate_filter+0x258/0x2be [ 868.477194][ T2882] [] bpf_prepare_filter+0x10e/0x1b4 [ 868.478192][ T2882] [] __get_filter+0x148/0x1a0 [ 868.479201][ T2882] [] sk_attach_filter+0x22/0x11a [ 868.480047][ T2882] [] sk_setsockopt+0x144e/0x270c [ 868.481015][ T2882] [] sock_setsockopt+0x48/0x58 [ 868.482034][ T2882] [] __sys_setsockopt+0x3f0/0x418 [ 868.482994][ T2882] [] sys_setsockopt+0x3a/0x4c [ 868.483874][ T2882] [] ret_from_syscall+0x0/0x2 [ 868.562370][ T2882] Mem-Info: [ 868.564015][ T2882] active_anon:24372 inactive_anon:48 isolated_anon:0 [ 868.564015][ T2882] active_file:0 inactive_file:7111 isolated_file:0 [ 868.564015][ T2882] unevictable:768 dirty:0 writeback:0 [ 868.564015][ T2882] slab_reclaimable:5161 slab_unreclaimable:19845 [ 868.564015][ T2882] mapped:4278 shmem:811 pagetables:161 [ 868.564015][ T2882] sec_pagetables:0 bounce:0 [ 868.564015][ T2882] kernel_misc_reclaimable:0 [ 868.564015][ T2882] free:254527 free_pcp:552 free_cma:4096 [ 868.580107][ T2882] Node 0 active_anon:97488kB inactive_anon:192kB active_file:0kB inactive_file:28444kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:0kB writeback:0kB shmem:3244kB writeback_tmp:0kB kernel_stack:4536kB pagetables:644kB sec_pagetables:0kB all_unreclaimable? no [ 868.583671][ T2882] Node 0 DMA32 free:1018108kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:97488kB inactive_anon:192kB active_file:0kB inactive_file:28444kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2208kB local_pcp:772kB free_cma:16384kB [ 868.600731][ T2882] lowmem_reserve[]: 0 0 0 [ 868.610490][ T2882] Node 0 DMA32: 159*4kB (UME) 152*8kB (UE) 8*16kB (UME) 4*32kB (UE) 7*64kB (ME) 2*128kB (UE) 0*256kB 1*512kB (E) 1*1024kB (U) 3*2048kB (EC) 246*4096kB (MC) = 1018108kB [ 868.652965][ T2882] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 868.654653][ T2882] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 868.680412][ T2882] 7922 total pagecache pages [ 868.681948][ T2882] 0 pages in swap cache [ 868.683150][ T2882] Free swap = 0kB [ 868.684355][ T2882] Total swap = 0kB [ 868.709944][ T2882] 523776 pages RAM [ 868.713817][ T2882] 0 pages HighMem/MovableOnly [ 868.715247][ T2882] 184025 pages reserved [ 868.718386][ T2882] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:14:29 fetching corpus: 10930, signal 323189/405998 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:14:32 fetching corpus: 10979, signal 323589/405998 (executing program) 1970/01/01 00:14:34 fetching corpus: 11029, signal 323979/405998 (executing program) 1970/01/01 00:14:37 fetching corpus: 11079, signal 324749/406007 (executing program) 1970/01/01 00:14:39 fetching corpus: 11128, signal 325089/406009 (executing program) 1970/01/01 00:14:43 fetching corpus: 11178, signal 325486/406009 (executing program) 1970/01/01 00:14:44 fetching corpus: 11226, signal 325895/406014 (executing program) 1970/01/01 00:14:46 fetching corpus: 11275, signal 326215/406014 (executing program) 1970/01/01 00:14:48 fetching corpus: 11324, signal 326576/406018 (executing program) 1970/01/01 00:14:50 fetching corpus: 11374, signal 327029/406018 (executing program) 1970/01/01 00:14:51 fetching corpus: 11422, signal 327305/406018 (executing program) 1970/01/01 00:14:53 fetching corpus: 11472, signal 327657/406020 (executing program) 1970/01/01 00:14:55 fetching corpus: 11521, signal 327996/406020 (executing program) 1970/01/01 00:14:57 fetching corpus: 11570, signal 328309/406024 (executing program) 1970/01/01 00:14:59 fetching corpus: 11619, signal 328621/406024 (executing program) 1970/01/01 00:15:00 fetching corpus: 11669, signal 329004/406024 (executing program) 1970/01/01 00:15:02 fetching corpus: 11719, signal 329425/406024 (executing program) 1970/01/01 00:15:03 fetching corpus: 11768, signal 329772/406024 (executing program) 1970/01/01 00:15:05 fetching corpus: 11818, signal 330243/406032 (executing program) 1970/01/01 00:15:07 fetching corpus: 11868, signal 330618/406032 (executing program) 1970/01/01 00:15:08 fetching corpus: 11918, signal 331030/406032 (executing program) 1970/01/01 00:15:11 fetching corpus: 11967, signal 331255/406033 (executing program) 1970/01/01 00:15:13 fetching corpus: 12017, signal 331661/406037 (executing program) 1970/01/01 00:15:14 fetching corpus: 12067, signal 331951/406039 (executing program) 1970/01/01 00:15:16 fetching corpus: 12116, signal 332312/406041 (executing program) 1970/01/01 00:15:18 fetching corpus: 12166, signal 332800/406041 (executing program) 1970/01/01 00:15:20 fetching corpus: 12214, signal 333178/406041 (executing program) 1970/01/01 00:15:22 fetching corpus: 12264, signal 333641/406041 (executing program) 1970/01/01 00:15:24 fetching corpus: 12314, signal 334120/406045 (executing program) 1970/01/01 00:15:27 fetching corpus: 12364, signal 334580/406047 (executing program) 1970/01/01 00:15:28 fetching corpus: 12413, signal 334962/406047 (executing program) 1970/01/01 00:15:30 fetching corpus: 12463, signal 335324/406047 (executing program) ps_root_recvmsgcb: failed to send message to pid 2882: Connection refused ps_root_recvmsgcb: failed to send message to pid 2883: Connection refused 1970/01/01 00:15:33 fetching corpus: 12513, signal 335694/406057 (executing program) ps_root_recvmsgcb: failed to send message to pid 2886: Connection refused ps_root_recvmsgcb: failed to send message to pid 2885: Connection refused 1970/01/01 00:15:36 fetching corpus: 12563, signal 336072/406057 (executing program) 1970/01/01 00:15:38 fetching corpus: 12613, signal 336482/406058 (executing program) 1970/01/01 00:15:39 fetching corpus: 12663, signal 336761/406058 (executing program) 1970/01/01 00:15:41 fetching corpus: 12713, signal 337111/406060 (executing program) 1970/01/01 00:15:42 fetching corpus: 12761, signal 337492/406066 (executing program) 1970/01/01 00:15:45 fetching corpus: 12810, signal 337962/406066 (executing program) 1970/01/01 00:15:47 fetching corpus: 12860, signal 338443/406066 (executing program) 1970/01/01 00:15:49 fetching corpus: 12908, signal 338761/406066 (executing program) 1970/01/01 00:15:50 fetching corpus: 12958, signal 339228/406084 (executing program) 1970/01/01 00:16:08 fetching corpus: 13005, signal 339665/406087 (executing program) 1970/01/01 00:16:10 fetching corpus: 13053, signal 339953/406088 (executing program) 1970/01/01 00:16:12 fetching corpus: 13103, signal 340421/406088 (executing program) 1970/01/01 00:16:13 fetching corpus: 13152, signal 340758/406088 (executing program) 1970/01/01 00:16:16 fetching corpus: 13202, signal 341142/406088 (executing program) 1970/01/01 00:16:17 fetching corpus: 13252, signal 341562/406088 (executing program) 1970/01/01 00:16:19 fetching corpus: 13302, signal 341945/406091 (executing program) 1970/01/01 00:16:21 fetching corpus: 13351, signal 342261/406091 (executing program) 1970/01/01 00:16:22 fetching corpus: 13400, signal 342576/406091 (executing program) 1970/01/01 00:16:24 fetching corpus: 13450, signal 343040/406091 (executing program) 1970/01/01 00:16:26 fetching corpus: 13500, signal 343370/406120 (executing program) 1970/01/01 00:16:27 fetching corpus: 13550, signal 343712/406131 (executing program) 1970/01/01 00:16:30 fetching corpus: 13600, signal 344085/406132 (executing program) 1970/01/01 00:16:32 fetching corpus: 13649, signal 344439/406139 (executing program) [ 995.249370][ T2887] warn_alloc: 3 callbacks suppressed [ 995.249724][ T2887] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 995.253915][ T2887] CPU: 0 PID: 2887 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 995.255364][ T2887] Hardware name: riscv-virtio,qemu (DT) [ 995.256425][ T2887] Call Trace: [ 995.257684][ T2887] [] dump_backtrace+0x2e/0x3c [ 995.259188][ T2887] [] show_stack+0x34/0x40 [ 995.260552][ T2887] [] dump_stack_lvl+0xe0/0x14c [ 995.262073][ T2887] [] dump_stack+0x1c/0x24 [ 995.263587][ T2887] [] warn_alloc+0x168/0x22c [ 995.264937][ T2887] [] __vmalloc_node_range+0xb6c/0xdb4 [ 995.266569][ T2887] [] bpf_jit_alloc_exec+0x46/0x52 [ 995.268480][ T2887] [] bpf_jit_binary_alloc+0x96/0x13c [ 995.269848][ T2887] [] bpf_int_jit_compile+0x886/0xaa6 [ 995.271215][ T2887] [] bpf_prog_select_runtime+0x1a2/0x22e [ 995.272614][ T2887] [] bpf_migrate_filter+0x258/0x2be [ 995.274070][ T2887] [] bpf_prepare_filter+0x10e/0x1b4 [ 995.275555][ T2887] [] __get_filter+0x148/0x1a0 [ 995.277311][ T2887] [] sk_attach_filter+0x22/0x11a [ 995.278768][ T2887] [] sk_setsockopt+0x144e/0x270c [ 995.280229][ T2887] [] sock_setsockopt+0x48/0x58 [ 995.281697][ T2887] [] __sys_setsockopt+0x3f0/0x418 [ 995.283091][ T2887] [] sys_setsockopt+0x3a/0x4c [ 995.284447][ T2887] [] ret_from_syscall+0x0/0x2 [ 995.409067][ T2887] Mem-Info: [ 995.410436][ T2887] active_anon:28451 inactive_anon:50 isolated_anon:0 [ 995.410436][ T2887] active_file:0 inactive_file:7115 isolated_file:0 [ 995.410436][ T2887] unevictable:768 dirty:0 writeback:0 [ 995.410436][ T2887] slab_reclaimable:5161 slab_unreclaimable:19602 [ 995.410436][ T2887] mapped:4278 shmem:813 pagetables:168 [ 995.410436][ T2887] sec_pagetables:0 bounce:0 [ 995.410436][ T2887] kernel_misc_reclaimable:0 [ 995.410436][ T2887] free:250333 free_pcp:994 free_cma:4096 [ 995.413992][ T2887] Node 0 active_anon:113804kB inactive_anon:200kB active_file:0kB inactive_file:28460kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:0kB writeback:0kB shmem:3252kB writeback_tmp:0kB kernel_stack:4568kB pagetables:672kB sec_pagetables:0kB all_unreclaimable? no [ 995.443174][ T2887] Node 0 DMA32 free:1001332kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:113804kB inactive_anon:200kB active_file:0kB inactive_file:28460kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3976kB local_pcp:2268kB free_cma:16384kB [ 995.453932][ T2887] lowmem_reserve[]: 0 0 0 [ 995.462590][ T2887] Node 0 DMA32: 157*4kB (UE) 124*8kB (UME) 8*16kB (UME) 3*32kB (E) 7*64kB (ME) 1*128kB (E) 0*256kB 1*512kB (E) 1*1024kB (U) 3*2048kB (EC) 242*4096kB (MC) = 1001332kB [ 995.508161][ T2887] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 995.509957][ T2887] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 995.511544][ T2887] 7928 total pagecache pages [ 995.512737][ T2887] 0 pages in swap cache [ 995.513828][ T2887] Free swap = 0kB [ 995.514869][ T2887] Total swap = 0kB [ 995.515906][ T2887] 523776 pages RAM [ 995.533597][ T2887] 0 pages HighMem/MovableOnly [ 995.535015][ T2887] 184025 pages reserved [ 995.536080][ T2887] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:16:35 fetching corpus: 13699, signal 344815/406139 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:16:38 fetching corpus: 13748, signal 345122/406145 (executing program) 1970/01/01 00:16:41 fetching corpus: 13798, signal 345385/406145 (executing program) 1970/01/01 00:16:42 fetching corpus: 13847, signal 345788/406145 (executing program) 1970/01/01 00:16:44 fetching corpus: 13897, signal 346163/406151 (executing program) 1970/01/01 00:16:46 fetching corpus: 13947, signal 346427/406151 (executing program) 1970/01/01 00:16:49 fetching corpus: 13997, signal 346757/406151 (executing program) 1970/01/01 00:16:51 fetching corpus: 14047, signal 346992/406152 (executing program) 1970/01/01 00:16:53 fetching corpus: 14096, signal 347295/406152 (executing program) 1970/01/01 00:16:55 fetching corpus: 14145, signal 347604/406154 (executing program) 1970/01/01 00:16:56 fetching corpus: 14195, signal 347926/406154 (executing program) 1970/01/01 00:16:58 fetching corpus: 14245, signal 348437/406154 (executing program) 1970/01/01 00:17:01 fetching corpus: 14295, signal 348759/406154 (executing program) 1970/01/01 00:17:03 fetching corpus: 14345, signal 349090/406162 (executing program) 1970/01/01 00:17:06 fetching corpus: 14394, signal 349398/406171 (executing program) 1970/01/01 00:17:09 fetching corpus: 14444, signal 349662/406171 (executing program) 1970/01/01 00:17:11 fetching corpus: 14494, signal 350050/406171 (executing program) 1970/01/01 00:17:13 fetching corpus: 14544, signal 350428/406177 (executing program) 1970/01/01 00:17:14 fetching corpus: 14593, signal 350800/406177 (executing program) 1970/01/01 00:17:16 fetching corpus: 14639, signal 351200/406177 (executing program) 1970/01/01 00:17:18 fetching corpus: 14689, signal 351541/406177 (executing program) 1970/01/01 00:17:20 fetching corpus: 14739, signal 351905/406177 (executing program) 1970/01/01 00:17:21 fetching corpus: 14789, signal 352265/406183 (executing program) 1970/01/01 00:17:24 fetching corpus: 14839, signal 352583/406183 (executing program) 1970/01/01 00:17:26 fetching corpus: 14888, signal 352865/406183 (executing program) 1970/01/01 00:17:27 fetching corpus: 14938, signal 353148/406201 (executing program) 1970/01/01 00:17:30 fetching corpus: 14987, signal 353450/406202 (executing program) 1970/01/01 00:17:31 fetching corpus: 15035, signal 353970/406202 (executing program) 1970/01/01 00:17:33 fetching corpus: 15083, signal 354334/406202 (executing program) 1970/01/01 00:17:35 fetching corpus: 15132, signal 354715/406202 (executing program) ps_root_recvmsgcb: failed to send message to pid 2887: Connection refused 1970/01/01 00:17:38 fetching corpus: 15182, signal 355028/406206 (executing program) 1970/01/01 00:17:40 fetching corpus: 15231, signal 355279/406217 (executing program) ps_root_recvmsgcb: failed to send message to pid 2888: Connection refused ps_root_recvmsgcb: failed to send message to pid 2890: Connection refused ps_root_recvmsgcb: failed to send message to pid 2889: Connection refused 1970/01/01 00:17:43 fetching corpus: 15281, signal 355615/406217 (executing program) 1970/01/01 00:17:45 fetching corpus: 15330, signal 355979/406217 (executing program) 1970/01/01 00:17:47 fetching corpus: 15379, signal 356339/406218 (executing program) 1970/01/01 00:17:49 fetching corpus: 15429, signal 356673/406220 (executing program) 1970/01/01 00:17:50 fetching corpus: 15479, signal 357035/406220 (executing program) 1970/01/01 00:17:52 fetching corpus: 15529, signal 357309/406220 (executing program) 1970/01/01 00:17:53 fetching corpus: 15579, signal 357571/406221 (executing program) 1970/01/01 00:17:55 fetching corpus: 15629, signal 357903/406221 (executing program) 1970/01/01 00:17:56 fetching corpus: 15678, signal 358223/406224 (executing program) 1970/01/01 00:17:58 fetching corpus: 15728, signal 358500/406224 (executing program) 1970/01/01 00:18:00 fetching corpus: 15778, signal 358823/406224 (executing program) 1970/01/01 00:18:04 fetching corpus: 15828, signal 359312/406224 (executing program) 1970/01/01 00:18:06 fetching corpus: 15876, signal 359618/406229 (executing program) 1970/01/01 00:18:08 fetching corpus: 15925, signal 359877/406229 (executing program) 1970/01/01 00:18:10 fetching corpus: 15975, signal 360321/406229 (executing program) 1970/01/01 00:18:13 fetching corpus: 16025, signal 360682/406229 (executing program) 1970/01/01 00:18:15 fetching corpus: 16075, signal 361024/406237 (executing program) 1970/01/01 00:18:17 fetching corpus: 16124, signal 361422/406239 (executing program) 1970/01/01 00:18:19 fetching corpus: 16171, signal 361866/406239 (executing program) 1970/01/01 00:18:21 fetching corpus: 16220, signal 362235/406290 (executing program) 1970/01/01 00:18:25 fetching corpus: 16270, signal 362678/406290 (executing program) 1970/01/01 00:18:27 fetching corpus: 16319, signal 363129/406296 (executing program) 1970/01/01 00:18:29 fetching corpus: 16368, signal 363393/406296 (executing program) 1970/01/01 00:18:30 fetching corpus: 16418, signal 363690/406296 (executing program) 1970/01/01 00:18:32 fetching corpus: 16466, signal 364020/406304 (executing program) 1970/01/01 00:18:35 fetching corpus: 16516, signal 364411/406304 (executing program) 1970/01/01 00:18:37 fetching corpus: 16564, signal 364707/406304 (executing program) 1970/01/01 00:18:40 fetching corpus: 16614, signal 364938/406304 (executing program) [ 1123.112250][ T2898] warn_alloc: 3 callbacks suppressed [ 1123.112523][ T2898] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1123.115910][ T2898] CPU: 1 PID: 2898 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1123.118110][ T2898] Hardware name: riscv-virtio,qemu (DT) [ 1123.119476][ T2898] Call Trace: [ 1123.120431][ T2898] [] dump_backtrace+0x2e/0x3c [ 1123.122015][ T2898] [] show_stack+0x34/0x40 [ 1123.123232][ T2898] [] dump_stack_lvl+0xe0/0x14c [ 1123.124347][ T2898] [] dump_stack+0x1c/0x24 [ 1123.125483][ T2898] [] warn_alloc+0x168/0x22c [ 1123.126542][ T2898] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1123.127882][ T2898] [] bpf_jit_alloc_exec+0x46/0x52 [ 1123.129089][ T2898] [] bpf_jit_binary_alloc+0x96/0x13c [ 1123.130309][ T2898] [] bpf_int_jit_compile+0x886/0xaa6 [ 1123.131521][ T2898] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1123.132821][ T2898] [] bpf_migrate_filter+0x258/0x2be [ 1123.134667][ T2898] [] bpf_prepare_filter+0x10e/0x1b4 [ 1123.135937][ T2898] [] __get_filter+0x148/0x1a0 [ 1123.137264][ T2898] [] sk_attach_filter+0x22/0x11a [ 1123.138590][ T2898] [] sk_setsockopt+0x144e/0x270c [ 1123.140072][ T2898] [] sock_setsockopt+0x48/0x58 [ 1123.141277][ T2898] [] __sys_setsockopt+0x3f0/0x418 [ 1123.142409][ T2898] [] sys_setsockopt+0x3a/0x4c [ 1123.143602][ T2898] [] ret_from_syscall+0x0/0x2 [ 1123.194870][ T2898] Mem-Info: [ 1123.195874][ T2898] active_anon:32739 inactive_anon:51 isolated_anon:0 [ 1123.195874][ T2898] active_file:0 inactive_file:7125 isolated_file:0 [ 1123.195874][ T2898] unevictable:768 dirty:0 writeback:0 [ 1123.195874][ T2898] slab_reclaimable:5161 slab_unreclaimable:19055 [ 1123.195874][ T2898] mapped:4278 shmem:814 pagetables:177 [ 1123.195874][ T2898] sec_pagetables:0 bounce:0 [ 1123.195874][ T2898] kernel_misc_reclaimable:0 [ 1123.195874][ T2898] free:246860 free_pcp:715 free_cma:4096 [ 1123.200337][ T2898] Node 0 active_anon:130956kB inactive_anon:204kB active_file:0kB inactive_file:28500kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:0kB writeback:0kB shmem:3256kB writeback_tmp:0kB kernel_stack:4568kB pagetables:708kB sec_pagetables:0kB all_unreclaimable? no [ 1123.202376][ T2898] Node 0 DMA32 free:987440kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:130956kB inactive_anon:204kB active_file:0kB inactive_file:28500kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2860kB local_pcp:824kB free_cma:16384kB [ 1123.204980][ T2898] lowmem_reserve[]: 0 0 0 [ 1123.219944][ T2898] Node 0 DMA32: 362*4kB (UE) 55*8kB (UME) 35*16kB (UE) 71*32kB (UME) 13*64kB (UE) 3*128kB (UME) 0*256kB 1*512kB (E) 2*1024kB (UM) 4*2048kB (MEC) 237*4096kB (MC) = 987440kB [ 1123.235753][ T2898] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1123.248193][ T2898] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1123.249481][ T2898] 7939 total pagecache pages [ 1123.250365][ T2898] 0 pages in swap cache [ 1123.251344][ T2898] Free swap = 0kB [ 1123.252205][ T2898] Total swap = 0kB [ 1123.253078][ T2898] 523776 pages RAM [ 1123.254170][ T2898] 0 pages HighMem/MovableOnly [ 1123.255105][ T2898] 184025 pages reserved [ 1123.255951][ T2898] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:18:42 fetching corpus: 16663, signal 365342/406304 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:18:46 fetching corpus: 16711, signal 365703/406309 (executing program) 1970/01/01 00:18:48 fetching corpus: 16760, signal 365939/406309 (executing program) 1970/01/01 00:18:50 fetching corpus: 16809, signal 366169/406311 (executing program) 1970/01/01 00:18:52 fetching corpus: 16859, signal 366456/406311 (executing program) 1970/01/01 00:18:53 fetching corpus: 16908, signal 366791/406311 (executing program) 1970/01/01 00:18:55 fetching corpus: 16957, signal 367009/406311 (executing program) 1970/01/01 00:18:57 fetching corpus: 17006, signal 367429/406311 (executing program) 1970/01/01 00:18:59 fetching corpus: 17055, signal 367695/406313 (executing program) 1970/01/01 00:19:00 fetching corpus: 17105, signal 367863/406315 (executing program) 1970/01/01 00:19:02 fetching corpus: 17154, signal 368153/406315 (executing program) 1970/01/01 00:19:05 fetching corpus: 17204, signal 368484/406315 (executing program) 1970/01/01 00:19:07 fetching corpus: 17254, signal 368709/406315 (executing program) 1970/01/01 00:19:09 fetching corpus: 17303, signal 369003/406317 (executing program) 1970/01/01 00:19:10 fetching corpus: 17351, signal 369233/406323 (executing program) 1970/01/01 00:19:12 fetching corpus: 17398, signal 369486/406323 (executing program) [ 1157.008296][ C1] hrtimer: interrupt took 41047200 ns 1970/01/01 00:19:17 fetching corpus: 17448, signal 369982/406323 (executing program) 1970/01/01 00:19:22 fetching corpus: 17497, signal 370245/406328 (executing program) 1970/01/01 00:19:27 fetching corpus: 17546, signal 370490/406328 (executing program) 1970/01/01 00:19:32 fetching corpus: 17596, signal 370834/406330 (executing program) 1970/01/01 00:19:41 fetching corpus: 17646, signal 371148/406330 (executing program) ps_root_recvmsgcb: failed to send message to pid 2898: Connection refused ps_root_recvmsgcb: failed to send message to pid 2899: Connection refused ps_root_recvmsgcb: failed to send message to pid 2900: Connection refused 1970/01/01 00:19:49 fetching corpus: 17696, signal 371639/406332 (executing program) ps_root_recvmsgcb: failed to send message to pid 2901: Connection refused 1970/01/01 00:20:07 fetching corpus: 17746, signal 371918/406332 (executing program) 1970/01/01 00:20:16 fetching corpus: 17796, signal 372253/406334 (executing program) 1970/01/01 00:20:23 fetching corpus: 17845, signal 372499/406334 (executing program) 1970/01/01 00:20:29 fetching corpus: 17894, signal 372756/406336 (executing program) 1970/01/01 00:20:36 fetching corpus: 17944, signal 372971/406336 (executing program) 1970/01/01 00:20:44 fetching corpus: 17994, signal 373458/406336 (executing program) 1970/01/01 00:20:51 fetching corpus: 18044, signal 373803/406336 (executing program) [ 1252.524014][ T2902] warn_alloc: 3 callbacks suppressed [ 1252.524373][ T2902] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1252.814184][ T2902] CPU: 0 PID: 2902 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1252.820879][ T2902] Hardware name: riscv-virtio,qemu (DT) [ 1252.821911][ T2902] Call Trace: [ 1252.822765][ T2902] [] dump_backtrace+0x2e/0x3c [ 1252.835970][ T2902] [] show_stack+0x34/0x40 [ 1252.837792][ T2902] [] dump_stack_lvl+0xe0/0x14c [ 1252.839576][ T2902] [] dump_stack+0x1c/0x24 [ 1252.841177][ T2902] [] warn_alloc+0x168/0x22c [ 1252.842867][ T2902] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1252.844542][ T2902] [] bpf_jit_alloc_exec+0x46/0x52 [ 1252.846154][ T2902] [] bpf_jit_binary_alloc+0x96/0x13c [ 1252.847694][ T2902] [] bpf_int_jit_compile+0x886/0xaa6 [ 1252.851496][ T2902] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1252.854414][ T2902] [] bpf_migrate_filter+0x258/0x2be [ 1252.857702][ T2902] [] bpf_prepare_filter+0x10e/0x1b4 [ 1252.859889][ T2902] [] __get_filter+0x148/0x1a0 [ 1252.861458][ T2902] [] sk_attach_filter+0x22/0x11a [ 1252.862852][ T2902] [] sk_setsockopt+0x144e/0x270c [ 1252.865956][ T2902] [] sock_setsockopt+0x48/0x58 [ 1252.882308][ T2902] [] __sys_setsockopt+0x3f0/0x418 [ 1252.888263][ T2902] [] sys_setsockopt+0x3a/0x4c [ 1252.898569][ T2902] [] ret_from_syscall+0x0/0x2 [ 1252.938930][ T2902] Mem-Info: [ 1252.941330][ T2902] active_anon:34218 inactive_anon:53 isolated_anon:0 [ 1252.941330][ T2902] active_file:0 inactive_file:7131 isolated_file:0 [ 1252.941330][ T2902] unevictable:768 dirty:0 writeback:0 [ 1252.941330][ T2902] slab_reclaimable:5161 slab_unreclaimable:18885 [ 1252.941330][ T2902] mapped:4278 shmem:816 pagetables:180 [ 1252.941330][ T2902] sec_pagetables:0 bounce:0 [ 1252.941330][ T2902] kernel_misc_reclaimable:0 [ 1252.941330][ T2902] free:245292 free_pcp:908 free_cma:4096 [ 1252.961566][ T2902] Node 0 active_anon:136872kB inactive_anon:212kB active_file:0kB inactive_file:28524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:0kB writeback:0kB shmem:3264kB writeback_tmp:0kB kernel_stack:4592kB pagetables:720kB sec_pagetables:0kB all_unreclaimable? no [ 1252.982570][ T2902] Node 0 DMA32 free:981168kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:136872kB inactive_anon:212kB active_file:0kB inactive_file:28524kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3600kB local_pcp:1980kB free_cma:16384kB [ 1253.002918][ T2902] lowmem_reserve[]: 0 0 0 [ 1253.018771][ T2902] Node 0 DMA32: 362*4kB (UE) 55*8kB (UME) 35*16kB (UE) 63*32kB (UE) 13*64kB (UE) 2*128kB (UE) 1*256kB (M) 1*512kB (E) 2*1024kB (UM) 3*2048kB (EC) 236*4096kB (MC) = 981168kB [ 1253.275886][ T2902] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1253.294606][ T2902] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1253.296260][ T2902] 7947 total pagecache pages [ 1253.302512][ T2902] 0 pages in swap cache [ 1253.318841][ T2902] Free swap = 0kB [ 1253.319997][ T2902] Total swap = 0kB [ 1253.321119][ T2902] 523776 pages RAM [ 1253.322203][ T2902] 0 pages HighMem/MovableOnly [ 1253.323355][ T2902] 184025 pages reserved [ 1253.324443][ T2902] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:20:59 fetching corpus: 18094, signal 374030/406336 (executing program) 1970/01/01 00:21:06 fetching corpus: 18143, signal 374273/406336 (executing program) 1970/01/01 00:21:14 fetching corpus: 18193, signal 374528/406345 (executing program) 1970/01/01 00:21:20 fetching corpus: 18243, signal 374772/406345 (executing program) 1970/01/01 00:21:34 fetching corpus: 18293, signal 375019/406345 (executing program) 1970/01/01 00:21:36 fetching corpus: 18341, signal 375295/406345 (executing program) 1970/01/01 00:21:38 fetching corpus: 18391, signal 375544/406345 (executing program) 1970/01/01 00:21:40 fetching corpus: 18441, signal 375832/406345 (executing program) 1970/01/01 00:21:43 fetching corpus: 18491, signal 376153/406345 (executing program) 1970/01/01 00:21:45 fetching corpus: 18541, signal 376389/406345 (executing program) 1970/01/01 00:21:47 fetching corpus: 18591, signal 376734/406345 (executing program) 1970/01/01 00:21:48 fetching corpus: 18641, signal 377002/406345 (executing program) 1970/01/01 00:21:50 fetching corpus: 18691, signal 377259/406350 (executing program) 1970/01/01 00:21:53 fetching corpus: 18741, signal 377561/406357 (executing program) ps_root_recvmsgcb: failed to send message to pid 2903: Connection refused ps_root_recvmsgcb: failed to send message to pid 2902: Connection refused 1970/01/01 00:21:55 fetching corpus: 18790, signal 377875/406357 (executing program) ps_root_recvmsgcb: failed to send message to pid 2904: Connection refused 1970/01/01 00:21:58 fetching corpus: 18840, signal 378107/406357 (executing program) ps_root_recvmsgcb: failed to send message to pid 2905: Connection refused 1970/01/01 00:21:59 fetching corpus: 18888, signal 378415/406357 (executing program) 1970/01/01 00:22:01 fetching corpus: 18938, signal 378765/406357 (executing program) 1970/01/01 00:22:03 fetching corpus: 18987, signal 379092/406357 (executing program) 1970/01/01 00:22:05 fetching corpus: 19036, signal 379339/406357 (executing program) 1970/01/01 00:22:08 fetching corpus: 19086, signal 379545/406357 (executing program) 1970/01/01 00:22:10 fetching corpus: 19135, signal 379867/406372 (executing program) 1970/01/01 00:22:12 fetching corpus: 19184, signal 380180/406372 (executing program) 1970/01/01 00:22:14 fetching corpus: 19233, signal 380458/406372 (executing program) 1970/01/01 00:22:16 fetching corpus: 19283, signal 380687/406372 (executing program) 1970/01/01 00:22:17 fetching corpus: 19331, signal 380943/406374 (executing program) 1970/01/01 00:22:20 fetching corpus: 19381, signal 381199/406374 (executing program) 1970/01/01 00:22:23 fetching corpus: 19431, signal 381449/406374 (executing program) 1970/01/01 00:22:25 fetching corpus: 19479, signal 381946/406374 (executing program) 1970/01/01 00:22:27 fetching corpus: 19528, signal 382168/406381 (executing program) 1970/01/01 00:22:28 fetching corpus: 19578, signal 382656/406381 (executing program) 1970/01/01 00:22:30 fetching corpus: 19628, signal 382959/406383 (executing program) 1970/01/01 00:22:32 fetching corpus: 19677, signal 383278/406383 (executing program) 1970/01/01 00:22:34 fetching corpus: 19726, signal 383512/406383 (executing program) 1970/01/01 00:22:36 fetching corpus: 19774, signal 383767/406389 (executing program) 1970/01/01 00:22:38 fetching corpus: 19824, signal 383943/406389 (executing program) 1970/01/01 00:22:41 fetching corpus: 19872, signal 384169/406389 (executing program) 1970/01/01 00:22:46 fetching corpus: 19922, signal 384450/406389 (executing program) 1970/01/01 00:22:48 fetching corpus: 19970, signal 384680/406392 (executing program) 1970/01/01 00:22:51 fetching corpus: 20019, signal 385091/406392 (executing program) 1970/01/01 00:22:52 fetching corpus: 20066, signal 385357/406395 (executing program) 1970/01/01 00:22:54 fetching corpus: 20116, signal 385601/406395 (executing program) 1970/01/01 00:22:56 fetching corpus: 20166, signal 385801/406405 (executing program) 1970/01/01 00:22:58 fetching corpus: 20216, signal 386062/406405 (executing program) [ 1379.664264][ T2912] warn_alloc: 3 callbacks suppressed [ 1379.664530][ T2912] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1379.689371][ T2912] CPU: 0 PID: 2912 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1379.690830][ T2912] Hardware name: riscv-virtio,qemu (DT) [ 1379.691809][ T2912] Call Trace: [ 1379.693152][ T2912] [] dump_backtrace+0x2e/0x3c [ 1379.694511][ T2912] [] show_stack+0x34/0x40 [ 1379.695755][ T2912] [] dump_stack_lvl+0xe0/0x14c [ 1379.697571][ T2912] [] dump_stack+0x1c/0x24 [ 1379.699341][ T2912] [] warn_alloc+0x168/0x22c [ 1379.700911][ T2912] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1379.702457][ T2912] [] bpf_jit_alloc_exec+0x46/0x52 [ 1379.703896][ T2912] [] bpf_jit_binary_alloc+0x96/0x13c [ 1379.705807][ T2912] [] bpf_int_jit_compile+0x886/0xaa6 [ 1379.707533][ T2912] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1379.709530][ T2912] [] bpf_migrate_filter+0x258/0x2be [ 1379.710694][ T2912] [] bpf_prepare_filter+0x10e/0x1b4 [ 1379.712622][ T2912] [] __get_filter+0x148/0x1a0 [ 1379.713996][ T2912] [] sk_attach_filter+0x22/0x11a [ 1379.715221][ T2912] [] sk_setsockopt+0x144e/0x270c [ 1379.716613][ T2912] [] sock_setsockopt+0x48/0x58 [ 1379.717775][ T2912] [] __sys_setsockopt+0x3f0/0x418 [ 1379.719161][ T2912] [] sys_setsockopt+0x3a/0x4c [ 1379.720408][ T2912] [] ret_from_syscall+0x0/0x2 [ 1379.868799][ T2912] Mem-Info: [ 1379.869801][ T2912] active_anon:37820 inactive_anon:55 isolated_anon:0 [ 1379.869801][ T2912] active_file:0 inactive_file:7139 isolated_file:0 [ 1379.869801][ T2912] unevictable:768 dirty:0 writeback:0 [ 1379.869801][ T2912] slab_reclaimable:5162 slab_unreclaimable:19171 [ 1379.869801][ T2912] mapped:4278 shmem:818 pagetables:204 [ 1379.869801][ T2912] sec_pagetables:0 bounce:0 [ 1379.869801][ T2912] kernel_misc_reclaimable:0 [ 1379.869801][ T2912] free:241575 free_pcp:575 free_cma:4096 [ 1379.872582][ T2912] Node 0 active_anon:151280kB inactive_anon:220kB active_file:0kB inactive_file:28556kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:0kB writeback:0kB shmem:3272kB writeback_tmp:0kB kernel_stack:4608kB pagetables:816kB sec_pagetables:0kB all_unreclaimable? no [ 1379.874515][ T2912] Node 0 DMA32 free:966300kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:151280kB inactive_anon:220kB active_file:0kB inactive_file:28556kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2300kB local_pcp:1344kB free_cma:16384kB [ 1379.887509][ T2912] lowmem_reserve[]: 0 0 0 [ 1379.889177][ T2912] Node 0 DMA32: 377*4kB (UE) 15*8kB (UE) 8*16kB (UE) 64*32kB (UE) 15*64kB (UME) 2*128kB (UE) 1*256kB (M) 1*512kB (E) 2*1024kB (UM) 4*2048kB (MEC) 232*4096kB (MC) = 966300kB [ 1379.896082][ T2912] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1379.930535][ T2912] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1379.933491][ T2912] 7957 total pagecache pages [ 1379.934677][ T2912] 0 pages in swap cache [ 1379.935805][ T2912] Free swap = 0kB ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 1379.948114][ T2912] Total swap = 0kB [ 1379.950248][ T2912] 523776 pages RAM [ 1379.951975][ T2912] 0 pages HighMem/MovableOnly [ 1379.953076][ T2912] 184025 pages reserved [ 1379.954680][ T2912] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:23:01 fetching corpus: 20265, signal 386372/406405 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:23:04 fetching corpus: 20315, signal 386716/406405 (executing program) 1970/01/01 00:23:05 fetching corpus: 20364, signal 386957/406405 (executing program) 1970/01/01 00:23:07 fetching corpus: 20413, signal 387148/406405 (executing program) 1970/01/01 00:23:09 fetching corpus: 20462, signal 387357/406405 (executing program) 1970/01/01 00:23:11 fetching corpus: 20511, signal 387599/406407 (executing program) 1970/01/01 00:23:14 fetching corpus: 20559, signal 387823/406407 (executing program) 1970/01/01 00:23:15 fetching corpus: 20605, signal 388069/406413 (executing program) 1970/01/01 00:23:17 fetching corpus: 20654, signal 388420/406413 (executing program) 1970/01/01 00:23:19 fetching corpus: 20704, signal 388742/406413 (executing program) 1970/01/01 00:23:21 fetching corpus: 20752, signal 388965/406413 (executing program) 1970/01/01 00:23:23 fetching corpus: 20801, signal 389243/406416 (executing program) 1970/01/01 00:23:25 fetching corpus: 20851, signal 389467/406416 (executing program) 1970/01/01 00:23:27 fetching corpus: 20901, signal 389763/406418 (executing program) 1970/01/01 00:23:29 fetching corpus: 20949, signal 389990/406485 (executing program) 1970/01/01 00:23:31 fetching corpus: 20997, signal 390319/406488 (executing program) 1970/01/01 00:23:34 fetching corpus: 21047, signal 390655/406488 (executing program) 1970/01/01 00:23:36 fetching corpus: 21095, signal 391075/406488 (executing program) 1970/01/01 00:23:38 fetching corpus: 21144, signal 391442/406493 (executing program) 1970/01/01 00:23:39 fetching corpus: 21194, signal 391655/406493 (executing program) 1970/01/01 00:23:41 fetching corpus: 21242, signal 391885/406493 (executing program) 1970/01/01 00:23:43 fetching corpus: 21292, signal 392256/406493 (executing program) 1970/01/01 00:23:46 fetching corpus: 21342, signal 392537/406493 (executing program) 1970/01/01 00:23:49 fetching corpus: 21392, signal 392797/406498 (executing program) 1970/01/01 00:23:51 fetching corpus: 21442, signal 393193/406498 (executing program) 1970/01/01 00:23:53 fetching corpus: 21492, signal 393413/406498 (executing program) 1970/01/01 00:23:54 fetching corpus: 21541, signal 393696/406498 (executing program) 1970/01/01 00:23:56 fetching corpus: 21590, signal 393912/406498 (executing program) 1970/01/01 00:23:59 fetching corpus: 21640, signal 394206/406506 (executing program) 1970/01/01 00:24:01 fetching corpus: 21688, signal 394450/406506 (executing program) ps_root_recvmsgcb: failed to send message to pid 2912: Connection refused ps_root_recvmsgcb: failed to send message to pid 2913: Connection refused 1970/01/01 00:24:03 fetching corpus: 21738, signal 394715/406506 (executing program) ps_root_recvmsgcb: failed to send message to pid 2914: Connection refused 1970/01/01 00:24:05 fetching corpus: 21788, signal 394909/406506 (executing program) ps_root_recvmsgcb: failed to send message to pid 2915: Connection refused 1970/01/01 00:24:07 fetching corpus: 21838, signal 395194/406506 (executing program) 1970/01/01 00:24:08 fetching corpus: 21886, signal 395521/406507 (executing program) 1970/01/01 00:24:10 fetching corpus: 21936, signal 395730/406507 (executing program) 1970/01/01 00:24:11 fetching corpus: 21984, signal 396049/406516 (executing program) 1970/01/01 00:24:13 fetching corpus: 22034, signal 396327/406516 (executing program) 1970/01/01 00:24:15 fetching corpus: 22084, signal 396656/406516 (executing program) 1970/01/01 00:24:17 fetching corpus: 22134, signal 396880/406518 (executing program) 1970/01/01 00:24:19 fetching corpus: 22183, signal 397102/406531 (executing program) 1970/01/01 00:24:21 fetching corpus: 22231, signal 397244/406531 (executing program) 1970/01/01 00:24:22 fetching corpus: 22280, signal 397415/406531 (executing program) 1970/01/01 00:24:24 fetching corpus: 22329, signal 397713/406531 (executing program) 1970/01/01 00:24:25 fetching corpus: 22379, signal 397903/406531 (executing program) 1970/01/01 00:24:27 fetching corpus: 22429, signal 398276/406531 (executing program) 1970/01/01 00:24:29 fetching corpus: 22479, signal 398499/406531 (executing program) 1970/01/01 00:24:31 fetching corpus: 22529, signal 398652/406542 (executing program) 1970/01/01 00:24:32 fetching corpus: 22577, signal 398849/406547 (executing program) 1970/01/01 00:24:33 fetching corpus: 22626, signal 399068/406547 (executing program) 1970/01/01 00:24:35 fetching corpus: 22675, signal 399314/406547 (executing program) 1970/01/01 00:24:37 fetching corpus: 22724, signal 399532/406547 (executing program) 1970/01/01 00:24:38 fetching corpus: 22774, signal 399757/406548 (executing program) 1970/01/01 00:24:41 fetching corpus: 22823, signal 399989/406548 (executing program) 1970/01/01 00:24:42 fetching corpus: 22873, signal 400249/406549 (executing program) 1970/01/01 00:24:45 fetching corpus: 22923, signal 400494/406549 (executing program) 1970/01/01 00:24:47 fetching corpus: 22973, signal 400749/406549 (executing program) 1970/01/01 00:24:49 fetching corpus: 23022, signal 400974/406550 (executing program) 1970/01/01 00:24:51 fetching corpus: 23072, signal 401185/406550 (executing program) 1970/01/01 00:24:53 fetching corpus: 23122, signal 401451/406554 (executing program) 1970/01/01 00:24:54 fetching corpus: 23172, signal 401663/406554 (executing program) 1970/01/01 00:24:55 fetching corpus: 23220, signal 401847/406554 (executing program) 1970/01/01 00:24:56 fetching corpus: 23250, signal 402092/406554 (executing program) 1970/01/01 00:24:56 fetching corpus: 23250, signal 402092/406554 (executing program) 1970/01/01 00:24:56 fetching corpus: 23250, signal 402092/406554 (executing program) [ 1507.232178][ T2917] warn_alloc: 3 callbacks suppressed [ 1507.232551][ T2917] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1507.239119][ T2917] CPU: 0 PID: 2917 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1507.240793][ T2917] Hardware name: riscv-virtio,qemu (DT) [ 1507.242081][ T2917] Call Trace: [ 1507.243268][ T2917] [] dump_backtrace+0x2e/0x3c [ 1507.244848][ T2917] [] show_stack+0x34/0x40 [ 1507.246387][ T2917] [] dump_stack_lvl+0xe0/0x14c [ 1507.248839][ T2917] [] dump_stack+0x1c/0x24 [ 1507.250334][ T2917] [] warn_alloc+0x168/0x22c [ 1507.251847][ T2917] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1507.253431][ T2917] [] bpf_jit_alloc_exec+0x46/0x52 [ 1507.254932][ T2917] [] bpf_jit_binary_alloc+0x96/0x13c [ 1507.256312][ T2917] [] bpf_int_jit_compile+0x886/0xaa6 [ 1507.258713][ T2917] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1507.260337][ T2917] [] bpf_migrate_filter+0x258/0x2be [ 1507.261852][ T2917] [] bpf_prepare_filter+0x10e/0x1b4 [ 1507.263505][ T2917] [] __get_filter+0x148/0x1a0 [ 1507.265057][ T2917] [] sk_attach_filter+0x22/0x11a [ 1507.266424][ T2917] [] sk_setsockopt+0x144e/0x270c [ 1507.268906][ T2917] [] sock_setsockopt+0x48/0x58 [ 1507.270537][ T2917] [] __sys_setsockopt+0x3f0/0x418 [ 1507.272052][ T2917] [] sys_setsockopt+0x3a/0x4c [ 1507.273711][ T2917] [] ret_from_syscall+0x0/0x2 [ 1507.281217][ T2917] Mem-Info: [ 1507.282718][ T2917] active_anon:45057 inactive_anon:57 isolated_anon:0 [ 1507.282718][ T2917] active_file:0 inactive_file:7143 isolated_file:0 [ 1507.282718][ T2917] unevictable:768 dirty:0 writeback:0 [ 1507.282718][ T2917] slab_reclaimable:5162 slab_unreclaimable:19672 [ 1507.282718][ T2917] mapped:4278 shmem:820 pagetables:221 [ 1507.282718][ T2917] sec_pagetables:0 bounce:0 [ 1507.282718][ T2917] kernel_misc_reclaimable:0 [ 1507.282718][ T2917] free:233696 free_pcp:867 free_cma:4096 [ 1507.286246][ T2917] Node 0 active_anon:180228kB inactive_anon:228kB active_file:0kB inactive_file:28572kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17112kB dirty:0kB writeback:0kB shmem:3280kB writeback_tmp:0kB kernel_stack:4568kB pagetables:884kB sec_pagetables:0kB all_unreclaimable? no [ 1507.293395][ T2917] Node 0 DMA32 free:934784kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:180228kB inactive_anon:228kB active_file:0kB inactive_file:28572kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3488kB local_pcp:2040kB free_cma:16384kB [ 1507.298265][ T2917] lowmem_reserve[]: 0 0 0 [ 1507.300834][ T2917] Node 0 DMA32: 252*4kB (UME) 16*8kB (UME) 5*16kB (UE) 4*32kB (UE) 13*64kB (UE) 2*128kB (UE) 0*256kB 1*512kB (E) 2*1024kB (UM) 4*2048kB (MEC) 225*4096kB (MC) = 934784kB [ 1507.322380][ T2917] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1507.324256][ T2917] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1507.325754][ T2917] 7963 total pagecache pages [ 1507.327978][ T2917] 0 pages in swap cache [ 1507.329149][ T2917] Free swap = 0kB [ 1507.339152][ T2917] Total swap = 0kB [ 1507.340648][ T2917] 523776 pages RAM [ 1507.341805][ T2917] 0 pages HighMem/MovableOnly [ 1507.343043][ T2917] 184025 pages reserved [ 1507.344089][ T2917] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2917: Connection refused ps_root_recvmsgcb: failed to send message to pid 2918: Connection refused ps_root_recvmsgcb: failed to send message to pid 2919: Connection refused ps_root_recvmsgcb: failed to send message to pid 2920: Connection refused 1970/01/01 00:26:28 starting 2 fuzzer processes 00:26:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="7d46419d390cebc5e704c02ddc53ac1756d3aad2380d9d9cfc724e07ff3d1c398d11e0d55476cdbf31253e75924aef59c5737e8673654e4aa4ceb9651b1362d2f2b67d03301808b98408b3733ba7b070460ed81c6c9218", 0x57}], 0x1, 0xbfa9, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) sendfile(r1, r0, 0x0, 0x10000) 00:26:28 executing program 1: set_mempolicy(0x6002, &(0x7f00000000c0)=0x2, 0x3ff) syz_clone3(&(0x7f0000000380)={0x0, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1617.991764][ T2924] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1618.369859][ T2924] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1618.415214][ T2925] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1618.869900][ T2925] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1630.811493][ T2924] device hsr_slave_0 entered promiscuous mode [ 1630.866077][ T2924] device hsr_slave_1 entered promiscuous mode [ 1633.014311][ T2925] device hsr_slave_0 entered promiscuous mode [ 1633.066311][ T2925] device hsr_slave_1 entered promiscuous mode [ 1633.091845][ T2925] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1633.100642][ T2925] Cannot create hsr debugfs directory [ 1635.095846][ T3445] warn_alloc: 3 callbacks suppressed [ 1635.096135][ T3445] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1635.101247][ T3445] CPU: 0 PID: 3445 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1635.102139][ T3445] Hardware name: riscv-virtio,qemu (DT) [ 1635.102848][ T3445] Call Trace: [ 1635.103510][ T3445] [] dump_backtrace+0x2e/0x3c [ 1635.104487][ T3445] [] show_stack+0x34/0x40 [ 1635.105394][ T3445] [] dump_stack_lvl+0xe0/0x14c [ 1635.106496][ T3445] [] dump_stack+0x1c/0x24 [ 1635.107623][ T3445] [] warn_alloc+0x168/0x22c [ 1635.108708][ T3445] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1635.109657][ T3445] [] bpf_jit_alloc_exec+0x46/0x52 [ 1635.110516][ T3445] [] bpf_jit_binary_alloc+0x96/0x13c [ 1635.111437][ T3445] [] bpf_int_jit_compile+0x886/0xaa6 [ 1635.112314][ T3445] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1635.113195][ T3445] [] bpf_migrate_filter+0x258/0x2be [ 1635.114128][ T3445] [] bpf_prepare_filter+0x10e/0x1b4 [ 1635.115127][ T3445] [] __get_filter+0x148/0x1a0 [ 1635.116099][ T3445] [] sk_attach_filter+0x22/0x11a [ 1635.117148][ T3445] [] sk_setsockopt+0x144e/0x270c [ 1635.118254][ T3445] [] sock_setsockopt+0x48/0x58 [ 1635.119248][ T3445] [] __sys_setsockopt+0x3f0/0x418 [ 1635.120109][ T3445] [] sys_setsockopt+0x3a/0x4c [ 1635.120964][ T3445] [] ret_from_syscall+0x0/0x2 [ 1635.198152][ T3445] Mem-Info: [ 1635.199370][ T3445] active_anon:86547 inactive_anon:61 isolated_anon:0 [ 1635.199370][ T3445] active_file:0 inactive_file:7167 isolated_file:0 [ 1635.199370][ T3445] unevictable:768 dirty:6 writeback:0 [ 1635.199370][ T3445] slab_reclaimable:5216 slab_unreclaimable:21155 [ 1635.199370][ T3445] mapped:8548 shmem:825 pagetables:353 [ 1635.199370][ T3445] sec_pagetables:0 bounce:0 [ 1635.199370][ T3445] kernel_misc_reclaimable:0 [ 1635.199370][ T3445] free:174695 free_pcp:880 free_cma:4096 [ 1635.201594][ T3445] Node 0 active_anon:346188kB inactive_anon:244kB active_file:0kB inactive_file:28668kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34192kB dirty:24kB writeback:0kB shmem:3300kB writeback_tmp:0kB kernel_stack:5192kB pagetables:1412kB sec_pagetables:0kB all_unreclaimable? no [ 1635.203431][ T3445] Node 0 DMA32 free:698780kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:346188kB inactive_anon:244kB active_file:0kB inactive_file:28668kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3616kB local_pcp:1044kB free_cma:16384kB [ 1635.205529][ T3445] lowmem_reserve[]: 0 0 0 [ 1635.221434][ T3445] Node 0 DMA32: 75*4kB (UE) 44*8kB (UE) 1*16kB (U) 2*32kB (UE) 1*64kB (M) 1*128kB (E) 2*256kB (UE) 2*512kB (UM) 0*1024kB 4*2048kB (UEC) 168*4096kB (MC) = 698780kB [ 1635.261279][ T3445] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1635.262852][ T3445] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1635.264324][ T3445] 7992 total pagecache pages [ 1635.265458][ T3445] 0 pages in swap cache [ 1635.292614][ T3445] Free swap = 0kB [ 1635.294124][ T3445] Total swap = 0kB [ 1635.295526][ T3445] 523776 pages RAM [ 1635.297936][ T3445] 0 pages HighMem/MovableOnly [ 1635.299171][ T3445] 184025 pages reserved [ 1635.300308][ T3445] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1640.230462][ T2924] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1640.353057][ T2924] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1640.425935][ T2924] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1640.510007][ T2924] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1641.944084][ T2925] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1642.145294][ T2925] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1642.263640][ T2925] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1642.316068][ T2925] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1652.015784][ T2924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1652.699071][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1652.780750][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1653.094885][ T2925] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1653.852826][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1653.943380][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1661.100929][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1661.113153][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1661.310207][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1661.401910][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1661.655512][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1661.824198][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1662.385876][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1662.424517][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1662.546335][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1662.599680][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1662.970387][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1663.001379][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1663.034531][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1663.073499][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1663.404663][ T2924] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1664.165880][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1664.234734][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1664.905694][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1664.943551][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1665.155477][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1665.183780][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1665.395775][ T2925] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1670.724095][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1670.738035][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1671.940167][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1671.944664][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1688.212938][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1688.263397][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1688.422318][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1688.531133][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1696.936386][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1696.985657][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1697.028324][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1697.064264][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1697.252556][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1697.372613][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1697.403214][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1697.430452][ T2884] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1697.465112][ T2925] device veth0_vlan entered promiscuous mode [ 1697.489368][ T2924] device veth0_vlan entered promiscuous mode ps_root_recvmsgcb: failed to send message to pid 3445: Connection refused [ 1697.834847][ T2924] device veth1_vlan entered promiscuous mode [ 1698.004710][ T2925] device veth1_vlan entered promiscuous mode [ 1699.164953][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1699.190162][ T3086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1699.322882][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1699.349139][ T3556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1699.535428][ T2925] device veth0_macvtap entered promiscuous mode ps_root_recvmsgcb: failed to send message to pid 3456: Connection refused [ 1699.585492][ T2924] device veth0_macvtap entered promiscuous mode [ 1699.801599][ T2925] device veth1_macvtap entered promiscuous mode [ 1699.922867][ T2924] device veth1_macvtap entered promiscuous mode [ 1700.332497][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1700.355539][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1700.383525][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3487: Connection refused [ 1701.515531][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1701.584768][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1701.628703][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1701.642447][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1701.654962][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1701.669606][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1701.683058][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1701.700092][ T3544] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1701.793631][ T2925] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.796356][ T2925] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.808914][ T2925] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.810183][ T2925] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1701.975013][ T2924] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1702.044429][ T2924] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1702.058370][ T2924] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1702.060497][ T2924] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 ps_root_recvmsgcb: failed to send message to pid 3490: Connection refused [ 1706.963898][ T27] audit: type=1800 audit(1706.340:2): pid=3621 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=643 res=0 errno=0 00:28:26 executing program 1: set_mempolicy(0x6002, &(0x7f00000000c0)=0x2, 0x3ff) syz_clone3(&(0x7f0000000380)={0x0, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:28:28 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="7d46419d390cebc5e704c02ddc53ac1756d3aad2380d9d9cfc724e07ff3d1c398d11e0d55476cdbf31253e75924aef59c5737e8673654e4aa4ceb9651b1362d2f2b67d03301808b98408b3733ba7b070460ed81c6c9218", 0x57}], 0x1, 0xbfa9, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) sendfile(r1, r0, 0x0, 0x10000) [ 1710.006254][ T27] audit: type=1800 audit(1709.400:3): pid=3627 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=643 res=0 errno=0 00:28:30 executing program 1: set_mempolicy(0x6002, &(0x7f00000000c0)=0x2, 0x3ff) syz_clone3(&(0x7f0000000380)={0x0, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 00:28:31 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="7d46419d390cebc5e704c02ddc53ac1756d3aad2380d9d9cfc724e07ff3d1c398d11e0d55476cdbf31253e75924aef59c5737e8673654e4aa4ceb9651b1362d2f2b67d03301808b98408b3733ba7b070460ed81c6c9218", 0x57}], 0x1, 0xbfa9, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) sendfile(r1, r0, 0x0, 0x10000) [ 1713.253107][ T27] audit: type=1800 audit(1712.650:4): pid=3631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=643 res=0 errno=0 00:28:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="7d46419d390cebc5e704c02ddc53ac1756d3aad2380d9d9cfc724e07ff3d1c398d11e0d55476cdbf31253e75924aef59c5737e8673654e4aa4ceb9651b1362d2f2b67d03301808b98408b3733ba7b070460ed81c6c9218", 0x57}], 0x1, 0xbfa9, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) sendfile(r1, r0, 0x0, 0x10000) 00:28:34 executing program 1: set_mempolicy(0x6002, &(0x7f00000000c0)=0x2, 0x3ff) syz_clone3(&(0x7f0000000380)={0x0, &(0x7f0000000040), 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 1716.586277][ T27] audit: type=1800 audit(1715.980:5): pid=3636 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file1" dev="vda" ino=643 res=0 errno=0 00:28:37 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="7d46419d390cebc5e704c02ddc53ac1756d3aad2380d9d9cfc724e07ff3d1c398d11e0d55476cdbf31253e75924aef59c5737e8673654e4aa4ceb9651b1362d2f2b67d03301808b98408b3733ba7b070460ed81c6c9218", 0x57}], 0x1, 0xbfa9, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) sendfile(r1, r0, 0x0, 0x10000) [ 1720.990579][ T27] audit: type=1800 audit(1720.380:6): pid=3640 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=639 res=0 errno=0 00:28:41 executing program 0: socketpair(0x2, 0xa, 0x300, &(0x7f00000000c0)) 00:28:42 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="7d46419d390cebc5e704c02ddc53ac1756d3aad2380d9d9cfc724e07ff3d1c398d11e0d55476cdbf31253e75924aef59c5737e8673654e4aa4ceb9651b1362d2f2b67d03301808b98408b3733ba7b070460ed81c6c9218", 0x57}], 0x1, 0xbfa9, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) sendfile(r1, r0, 0x0, 0x10000) [ 1723.176288][ T3642] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) 00:28:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9100}, @CTA_TIMEOUT_DATA={0x4}]}, 0x34}}, 0x0) [ 1724.683845][ T27] audit: type=1800 audit(1724.070:7): pid=3645 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file1" dev="vda" ino=639 res=0 errno=0 00:28:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10e042, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) fallocate(r1, 0x0, 0x0, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x4142, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) pwritev(r3, &(0x7f0000000640)=[{&(0x7f0000000580)="7d46419d390cebc5e704c02ddc53ac1756d3aad2380d9d9cfc724e07ff3d1c398d11e0d55476cdbf31253e75924aef59c5737e8673654e4aa4ceb9651b1362d2f2b67d03301808b98408b3733ba7b070460ed81c6c9218", 0x57}], 0x1, 0xbfa9, 0x0) sendfile(r2, r2, 0x0, 0xffffffff000) sendfile(r1, r0, 0x0, 0x10000) 00:28:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x10000, 0x5, 0xfffff800}, 0x10) [ 1729.494584][ T27] audit: type=1800 audit(1728.890:8): pid=3650 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 00:28:50 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) 00:28:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4}}]}, 0x30}}, 0x0) [ 1734.370658][ T3654] warn_alloc: 3 callbacks suppressed [ 1734.370892][ T3654] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 1734.408460][ T3654] CPU: 0 PID: 3654 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1734.410458][ T3654] Hardware name: riscv-virtio,qemu (DT) [ 1734.411638][ T3654] Call Trace: [ 1734.412777][ T3654] [] dump_backtrace+0x2e/0x3c [ 1734.414978][ T3654] [] show_stack+0x34/0x40 [ 1734.416587][ T3654] [] dump_stack_lvl+0xe0/0x14c [ 1734.418929][ T3654] [] dump_stack+0x1c/0x24 [ 1734.420529][ T3654] [] warn_alloc+0x168/0x22c [ 1734.422025][ T3654] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1734.423686][ T3654] [] bpf_jit_alloc_exec+0x46/0x52 [ 1734.425137][ T3654] [] bpf_jit_binary_alloc+0x96/0x13c [ 1734.426775][ T3654] [] bpf_int_jit_compile+0x886/0xaa6 [ 1734.428833][ T3654] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1734.430460][ T3654] [] bpf_prog_load+0xcb4/0x12b0 [ 1734.432100][ T3654] [] __sys_bpf+0x622/0x31d2 [ 1734.434128][ T3654] [] sys_bpf+0x28/0x36 [ 1734.436331][ T3654] [] ret_from_syscall+0x0/0x2 [ 1734.502610][ T3654] Mem-Info: [ 1734.505268][ T3654] active_anon:84261 inactive_anon:63 isolated_anon:0 [ 1734.505268][ T3654] active_file:0 inactive_file:7210 isolated_file:0 [ 1734.505268][ T3654] unevictable:768 dirty:9 writeback:0 [ 1734.505268][ T3654] slab_reclaimable:5412 slab_unreclaimable:23583 [ 1734.505268][ T3654] mapped:8613 shmem:883 pagetables:368 [ 1734.505268][ T3654] sec_pagetables:0 bounce:0 [ 1734.505268][ T3654] kernel_misc_reclaimable:0 [ 1734.505268][ T3654] free:173976 free_pcp:654 free_cma:4096 [ 1734.532887][ T3654] Node 0 active_anon:337044kB inactive_anon:252kB active_file:0kB inactive_file:28840kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34452kB dirty:36kB writeback:0kB shmem:3532kB writeback_tmp:0kB kernel_stack:5488kB pagetables:1472kB sec_pagetables:0kB all_unreclaimable? no [ 1734.555550][ T3654] Node 0 DMA32 free:695904kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:337044kB inactive_anon:252kB active_file:0kB inactive_file:28840kB unevictable:3072kB writepending:36kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2836kB local_pcp:2400kB free_cma:16384kB [ 1734.575871][ T3654] lowmem_reserve[]: 0 0 0 [ 1734.615651][ T3654] Node 0 DMA32: 512*4kB (ME) 488*8kB (UME) 156*16kB (UME) 23*32kB (UME) 12*64kB (UME) 9*128kB (UME) 7*256kB (UME) 4*512kB (ME) 3*1024kB (UME) 3*2048kB (UC) 164*4096kB (MC) = 695904kB [ 1734.691693][ T3654] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1734.693777][ T3654] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1734.695333][ T3654] 8097 total pagecache pages [ 1734.740470][ T3654] 0 pages in swap cache [ 1734.751915][ T3654] Free swap = 0kB [ 1734.771965][ T3654] Total swap = 0kB [ 1734.773294][ T3654] 523776 pages RAM [ 1734.774427][ T3654] 0 pages HighMem/MovableOnly [ 1734.804677][ T3654] 184025 pages reserved [ 1734.805916][ T3654] 4096 pages cma reserved 00:28:55 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) readv(r0, &(0x7f0000000200)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ppoll(&(0x7f0000000240)=[{r0}], 0x1, 0x0, 0x0, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b"], 0x28}}, 0x0) 00:28:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4}}]}, 0x30}}, 0x0) 00:28:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4}}]}, 0x30}}, 0x0) [ 1741.445418][ T3664] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1741.534161][ T3664] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1742.022484][ T3664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1742.089783][ T3664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1742.095907][ T3664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1742.184286][ T3664] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 00:29:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0xf0b, 0x0, 0x0, {0x60, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_pie={{0x8}, {0x4}}]}, 0x30}}, 0x0) [ 1748.153558][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1748.185340][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1748.252324][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1748.301823][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready 00:29:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000006500), r1) 00:29:13 executing program 1: getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) getresuid(&(0x7f0000000400), 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000100000000000080eff95"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='rcu_utilization\x00', r3}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendmmsg$inet(r2, &(0x7f0000002080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x10, 0x60000000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @empty}}}], 0x30}, 0xa0028830}], 0x300, 0x0) 00:29:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000006500), r1) [ 1762.564277][ T3678] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1762.582775][ T3678] CPU: 0 PID: 3678 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1762.587457][ T3678] Hardware name: riscv-virtio,qemu (DT) [ 1762.597253][ T3678] Call Trace: [ 1762.599051][ T3678] [] dump_backtrace+0x2e/0x3c [ 1762.601765][ T3678] [] show_stack+0x34/0x40 [ 1762.603225][ T3678] [] dump_stack_lvl+0xe0/0x14c [ 1762.604633][ T3678] [] dump_stack+0x1c/0x24 [ 1762.606025][ T3678] [] warn_alloc+0x168/0x22c [ 1762.607397][ T3678] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1762.608900][ T3678] [] bpf_jit_alloc_exec+0x46/0x52 [ 1762.610245][ T3678] [] bpf_jit_binary_alloc+0x96/0x13c [ 1762.611591][ T3678] [] bpf_int_jit_compile+0x886/0xaa6 [ 1762.612962][ T3678] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1762.614381][ T3678] [] bpf_migrate_filter+0x258/0x2be [ 1762.627966][ T3678] [] bpf_prepare_filter+0x10e/0x1b4 [ 1762.629519][ T3678] [] __get_filter+0x148/0x1a0 [ 1762.630997][ T3678] [] sk_attach_filter+0x22/0x11a [ 1762.632337][ T3678] [] sk_setsockopt+0x144e/0x270c [ 1762.633769][ T3678] [] sock_setsockopt+0x48/0x58 [ 1762.635217][ T3678] [] __sys_setsockopt+0x3f0/0x418 [ 1762.636513][ T3678] [] sys_setsockopt+0x3a/0x4c [ 1762.650401][ T3678] [] ret_from_syscall+0x0/0x2 [ 1762.911071][ T3678] Mem-Info: [ 1762.913140][ T3678] active_anon:84289 inactive_anon:66 isolated_anon:0 [ 1762.913140][ T3678] active_file:0 inactive_file:7226 isolated_file:0 [ 1762.913140][ T3678] unevictable:768 dirty:0 writeback:0 [ 1762.913140][ T3678] slab_reclaimable:5420 slab_unreclaimable:23766 [ 1762.913140][ T3678] mapped:8646 shmem:887 pagetables:382 [ 1762.913140][ T3678] sec_pagetables:0 bounce:0 [ 1762.913140][ T3678] kernel_misc_reclaimable:0 [ 1762.913140][ T3678] free:173645 free_pcp:721 free_cma:4096 [ 1763.002938][ T3678] Node 0 active_anon:337156kB inactive_anon:264kB active_file:0kB inactive_file:28904kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34584kB dirty:0kB writeback:0kB shmem:3548kB writeback_tmp:0kB kernel_stack:5568kB pagetables:1528kB sec_pagetables:0kB all_unreclaimable? no [ 1763.103445][ T3678] Node 0 DMA32 free:694580kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:337156kB inactive_anon:264kB active_file:0kB inactive_file:28904kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2880kB local_pcp:2012kB free_cma:16384kB [ 1763.188967][ T3678] lowmem_reserve[]: 0 0 0 [ 1763.191761][ T3678] Node 0 DMA32: 509*4kB (UME) 484*8kB (UME) 150*16kB (UME) 16*32kB (ME) 11*64kB (UME) 8*128kB (UME) 6*256kB (UME) 5*512kB (ME) 2*1024kB (ME) 3*2048kB (UC) 164*4096kB (MC) = 694580kB [ 1763.420887][ T3678] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1763.422795][ T3678] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1763.424255][ T3678] 8113 total pagecache pages [ 1763.425334][ T3678] 0 pages in swap cache [ 1763.426380][ T3678] Free swap = 0kB [ 1763.450492][ T3678] Total swap = 0kB [ 1763.451867][ T3678] 523776 pages RAM [ 1763.453120][ T3678] 0 pages HighMem/MovableOnly [ 1763.454413][ T3678] 184025 pages reserved [ 1763.455700][ T3678] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:29:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000006500), r1) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:29:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000680)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000006500), r1) ps_root_recvmsgcb: failed to send message to pid 3678: Connection refused ps_root_recvmsgcb: failed to send message to pid 3679: Connection refused ps_root_recvmsgcb: failed to send message to pid 3680: Connection refused ps_root_recvmsgcb: failed to send message to pid 3681: Connection refused 00:31:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001300)=@base={0xd, 0x1, 0x4, 0x9, 0x0, r0}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) 00:31:50 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@private2, @empty, @rand_addr=' \x01\x00', 0x7fff}) 00:32:02 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000280)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x2}, @local, {[@ssrr={0x89, 0x7, 0xc1, [@private]}, @timestamp_prespec={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) [ 1930.744032][ T3697] warn_alloc: 3 callbacks suppressed [ 1930.744265][ T3697] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1930.800372][ T3697] CPU: 0 PID: 3697 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1930.803679][ T3697] Hardware name: riscv-virtio,qemu (DT) [ 1930.804826][ T3697] Call Trace: [ 1930.805825][ T3697] [] dump_backtrace+0x2e/0x3c [ 1930.807821][ T3697] [] show_stack+0x34/0x40 [ 1930.809748][ T3697] [] dump_stack_lvl+0xe0/0x14c [ 1930.811293][ T3697] [] dump_stack+0x1c/0x24 [ 1930.812750][ T3697] [] warn_alloc+0x168/0x22c [ 1930.814127][ T3697] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1930.815866][ T3697] [] bpf_jit_alloc_exec+0x46/0x52 [ 1930.817735][ T3697] [] bpf_jit_binary_alloc+0x96/0x13c [ 1930.819788][ T3697] [] bpf_int_jit_compile+0x886/0xaa6 [ 1930.821978][ T3697] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1930.823435][ T3697] [] bpf_migrate_filter+0x258/0x2be [ 1930.824916][ T3697] [] bpf_prepare_filter+0x10e/0x1b4 [ 1930.826353][ T3697] [] __get_filter+0x148/0x1a0 [ 1930.828279][ T3697] [] sk_attach_filter+0x22/0x11a [ 1930.829602][ T3697] [] sk_setsockopt+0x144e/0x270c [ 1930.831195][ T3697] [] sock_setsockopt+0x48/0x58 [ 1930.832683][ T3697] [] __sys_setsockopt+0x3f0/0x418 [ 1930.834022][ T3697] [] sys_setsockopt+0x3a/0x4c [ 1930.835422][ T3697] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 1931.070610][ T3697] Mem-Info: [ 1931.071738][ T3697] active_anon:84221 inactive_anon:67 isolated_anon:0 [ 1931.071738][ T3697] active_file:0 inactive_file:7264 isolated_file:0 [ 1931.071738][ T3697] unevictable:768 dirty:16 writeback:0 [ 1931.071738][ T3697] slab_reclaimable:5420 slab_unreclaimable:24295 [ 1931.071738][ T3697] mapped:8646 shmem:888 pagetables:367 [ 1931.071738][ T3697] sec_pagetables:0 bounce:0 [ 1931.071738][ T3697] kernel_misc_reclaimable:0 [ 1931.071738][ T3697] free:173426 free_pcp:401 free_cma:4096 [ 1931.122373][ T3697] Node 0 active_anon:336884kB inactive_anon:268kB active_file:0kB inactive_file:29056kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34584kB dirty:64kB writeback:0kB shmem:3552kB writeback_tmp:0kB kernel_stack:5504kB pagetables:1468kB sec_pagetables:0kB all_unreclaimable? no [ 1931.181327][ T3697] Node 0 DMA32 free:693704kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:336884kB inactive_anon:268kB active_file:0kB inactive_file:29056kB unevictable:3072kB writepending:64kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2140kB local_pcp:940kB free_cma:16384kB [ 1931.196246][ T3697] lowmem_reserve[]: 0 0 0 ps_root_recvmsg: Unknown error 524 [ 1931.213946][ T3697] Node 0 DMA32: 332*4kB (UME) 299*8kB (UME) 152*16kB (UME) 164*32kB (UME) 159*64kB (UME) 55*128kB (UME) 18*256kB (UME) 6*512kB (UME) 2*1024kB (ME) 2*2048kB (C) 159*4096kB (MC) = 693704kB [ 1931.303892][ T3697] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1931.371289][ T3697] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1931.372793][ T3697] 8152 total pagecache pages [ 1931.374328][ T3697] 0 pages in swap cache [ 1931.375522][ T3697] Free swap = 0kB [ 1931.418564][ T3697] Total swap = 0kB [ 1931.419623][ T3697] 523776 pages RAM [ 1931.420353][ T3697] 0 pages HighMem/MovableOnly [ 1931.421081][ T3697] 184025 pages reserved [ 1931.421797][ T3697] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:32:13 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000280)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x2}, @local, {[@ssrr={0x89, 0x7, 0xc1, [@private]}, @timestamp_prespec={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 00:32:19 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000280)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x2}, @local, {[@ssrr={0x89, 0x7, 0xc1, [@private]}, @timestamp_prespec={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3697: Connection refused ps_root_recvmsgcb: failed to send message to pid 3698: Connection refused ps_root_recvmsgcb: failed to send message to pid 3696: Connection refused ps_root_recvmsgcb: failed to send message to pid 3699: Connection refused [ 1996.564161][ T2928] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1997.452672][ T2928] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1998.094424][ T2928] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1999.071755][ T2928] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2011.595183][ T2928] device hsr_slave_0 left promiscuous mode [ 2011.721500][ T2928] device hsr_slave_1 left promiscuous mode [ 2012.115810][ T2928] device veth1_macvtap left promiscuous mode [ 2012.125062][ T2928] device veth0_macvtap left promiscuous mode [ 2012.148932][ T2928] device veth1_vlan left promiscuous mode [ 2012.155600][ T2928] device veth0_vlan left promiscuous mode [ 2021.954394][ T2928] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2022.240127][ T2928] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2024.144006][ T2928] bond0 (unregistering): Released all slaves [ 2031.232120][ T3706] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2031.385261][ T3706] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2048.053615][ T3706] device hsr_slave_0 entered promiscuous mode [ 2048.073958][ T3706] device hsr_slave_1 entered promiscuous mode [ 2061.854920][ T3706] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2061.983401][ T3706] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2062.236382][ T3706] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2062.492381][ T4066] warn_alloc: 3 callbacks suppressed [ 2062.492771][ T4066] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2062.525361][ T3706] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2062.570115][ T4066] CPU: 0 PID: 4066 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2062.571992][ T4066] Hardware name: riscv-virtio,qemu (DT) [ 2062.573194][ T4066] Call Trace: [ 2062.574245][ T4066] [] dump_backtrace+0x2e/0x3c [ 2062.575870][ T4066] [] show_stack+0x34/0x40 [ 2062.577931][ T4066] [] dump_stack_lvl+0xe0/0x14c [ 2062.579609][ T4066] [] dump_stack+0x1c/0x24 [ 2062.581152][ T4066] [] warn_alloc+0x168/0x22c [ 2062.582844][ T4066] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2062.584552][ T4066] [] bpf_jit_alloc_exec+0x46/0x52 [ 2062.586211][ T4066] [] bpf_jit_binary_alloc+0x96/0x13c [ 2062.588875][ T4066] [] bpf_int_jit_compile+0x886/0xaa6 [ 2062.590781][ T4066] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2062.592390][ T4066] [] bpf_migrate_filter+0x258/0x2be [ 2062.594192][ T4066] [] bpf_prepare_filter+0x10e/0x1b4 [ 2062.595963][ T4066] [] __get_filter+0x148/0x1a0 [ 2062.598470][ T4066] [] sk_attach_filter+0x22/0x11a [ 2062.600217][ T4066] [] sk_setsockopt+0x144e/0x270c [ 2062.601783][ T4066] [] sock_setsockopt+0x48/0x58 [ 2062.603444][ T4066] [] __sys_setsockopt+0x3f0/0x418 [ 2062.604959][ T4066] [] sys_setsockopt+0x3a/0x4c [ 2062.606617][ T4066] [] ret_from_syscall+0x0/0x2 [ 2062.670366][ T4066] Mem-Info: [ 2062.671844][ T4066] active_anon:45512 inactive_anon:72 isolated_anon:0 [ 2062.671844][ T4066] active_file:0 inactive_file:7310 isolated_file:0 [ 2062.671844][ T4066] unevictable:768 dirty:7 writeback:0 [ 2062.671844][ T4066] slab_reclaimable:5494 slab_unreclaimable:23327 [ 2062.671844][ T4066] mapped:8628 shmem:891 pagetables:358 [ 2062.671844][ T4066] sec_pagetables:0 bounce:0 [ 2062.671844][ T4066] kernel_misc_reclaimable:0 [ 2062.671844][ T4066] free:213664 free_pcp:1292 free_cma:4096 [ 2062.675544][ T4066] Node 0 active_anon:182048kB inactive_anon:288kB active_file:0kB inactive_file:29240kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34512kB dirty:28kB writeback:0kB shmem:3564kB writeback_tmp:0kB kernel_stack:5392kB pagetables:1432kB sec_pagetables:0kB all_unreclaimable? no [ 2062.687694][ T4066] Node 0 DMA32 free:854656kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182048kB inactive_anon:288kB active_file:0kB inactive_file:29240kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5168kB local_pcp:2652kB free_cma:16384kB [ 2062.690740][ T4066] lowmem_reserve[]: 0 0 0 [ 2062.692903][ T4066] Node 0 DMA32: 2378*4kB (UME) 1325*8kB (UME) 715*16kB (UM) 356*32kB (UM) 353*64kB (UME) 211*128kB (UME) 65*256kB (UME) 26*512kB (UM) 11*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 854656kB [ 2062.753839][ T4066] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2062.755471][ T4066] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2062.761108][ T4066] 8201 total pagecache pages [ 2062.762013][ T4066] 0 pages in swap cache [ 2062.768640][ T4066] Free swap = 0kB [ 2062.777858][ T4066] Total swap = 0kB [ 2062.778826][ T4066] 523776 pages RAM [ 2062.779819][ T4066] 0 pages HighMem/MovableOnly [ 2062.780969][ T4066] 184025 pages reserved [ 2062.782135][ T4066] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 2076.233197][ T3706] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2076.503833][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2076.534293][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready ps_bpf_start_bpf: bpf_open: No such device ps_root_recvmsg: No such device [ 2087.580311][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2087.648701][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2087.671539][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2087.693503][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2087.724723][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2087.911173][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2088.959281][ T3706] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2088.961303][ T3706] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2089.404083][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2089.460150][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2089.580030][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2089.629180][ T3557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2089.771978][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2098.960315][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2098.964215][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready ps_root_recvmsgcb: failed to send message to pid 4086: Connection refused ps_root_recvmsg: Invalid argument [ 2116.583942][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2116.655548][ T835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2127.012686][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2127.077769][ T2980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2127.219786][ T3855] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2127.253511][ T3855] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2127.324976][ T3706] device veth0_vlan entered promiscuous mode [ 2127.715517][ T3706] device veth1_vlan entered promiscuous mode [ 2129.303994][ T3706] device veth0_macvtap entered promiscuous mode [ 2129.415472][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2129.480242][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2129.579936][ T3615] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2129.750141][ T3706] device veth1_macvtap entered promiscuous mode [ 2130.620593][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2130.681665][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2130.953792][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2131.022270][ T3616] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2131.234469][ T3706] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2131.259523][ T3706] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2131.261698][ T3706] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2131.263550][ T3706] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:35:35 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt(r0, 0x86, 0x0, 0x0, 0x0) 00:35:35 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000280)={@local, @local, @void, {@ipv4={0x800, @tcp={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x2}, @local, {[@ssrr={0x89, 0x7, 0xc1, [@private]}, @timestamp_prespec={0x44, 0x4}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 00:35:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000008c0), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xc0189436, 0x0) 00:35:40 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd8fa, 0x68}}}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a875e33523aa"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x10800, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x100000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') ps_root_recvmsgcb: failed to send message to pid 4066: Connection refused ps_root_recvmsgcb: failed to send message to pid 4069: Connection refused ps_root_recvmsgcb: failed to send message to pid 4068: Connection refused ps_root_recvmsgcb: failed to send message to pid 4067: Connection refused [ 2143.999205][ T4156] warn_alloc: 3 callbacks suppressed [ 2143.999509][ T4156] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2144.003126][ T4156] CPU: 0 PID: 4156 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2144.004247][ T4156] Hardware name: riscv-virtio,qemu (DT) [ 2144.005249][ T4156] Call Trace: [ 2144.006018][ T4156] [] dump_backtrace+0x2e/0x3c [ 2144.008154][ T4156] [] show_stack+0x34/0x40 [ 2144.010179][ T4156] [] dump_stack_lvl+0xe0/0x14c [ 2144.011502][ T4156] [] dump_stack+0x1c/0x24 [ 2144.012743][ T4156] [] warn_alloc+0x168/0x22c [ 2144.013991][ T4156] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2144.015324][ T4156] [] bpf_jit_alloc_exec+0x46/0x52 [ 2144.016560][ T4156] [] bpf_jit_binary_alloc+0x96/0x13c [ 2144.018060][ T4156] [] bpf_int_jit_compile+0x886/0xaa6 [ 2144.019486][ T4156] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2144.020702][ T4156] [] bpf_migrate_filter+0x258/0x2be [ 2144.021966][ T4156] [] bpf_prepare_filter+0x10e/0x1b4 [ 2144.023323][ T4156] [] bpf_prog_create_from_user+0x150/0x1e2 [ 2144.024539][ T4156] [] do_seccomp+0x21c/0x17b8 [ 2144.025710][ T4156] [] sys_seccomp+0x26/0x34 [ 2144.027123][ T4156] [] ret_from_syscall+0x0/0x2 [ 2144.132646][ T4156] Mem-Info: [ 2144.135657][ T4156] active_anon:45580 inactive_anon:74 isolated_anon:0 [ 2144.135657][ T4156] active_file:0 inactive_file:7343 isolated_file:0 [ 2144.135657][ T4156] unevictable:768 dirty:20 writeback:0 [ 2144.135657][ T4156] slab_reclaimable:5470 slab_unreclaimable:23736 [ 2144.135657][ T4156] mapped:8647 shmem:894 pagetables:380 [ 2144.135657][ T4156] sec_pagetables:0 bounce:0 [ 2144.135657][ T4156] kernel_misc_reclaimable:0 [ 2144.135657][ T4156] free:213382 free_pcp:931 free_cma:4096 [ 2144.168788][ T4156] Node 0 active_anon:182320kB inactive_anon:296kB active_file:0kB inactive_file:29372kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34588kB dirty:80kB writeback:0kB shmem:3576kB writeback_tmp:0kB kernel_stack:5544kB pagetables:1520kB sec_pagetables:0kB all_unreclaimable? no [ 2144.200360][ T4156] Node 0 DMA32 free:853528kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182320kB inactive_anon:296kB active_file:0kB inactive_file:29372kB unevictable:3072kB writepending:80kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3864kB local_pcp:2504kB free_cma:16384kB [ 2144.244998][ T4156] lowmem_reserve[]: 0 0 0 [ 2144.299983][ T4156] Node 0 DMA32: 2146*4kB (UME) 1308*8kB (UME) 739*16kB (UME) 334*32kB (UME) 345*64kB (UME) 215*128kB (UME) 64*256kB (UM) 27*512kB (UME) 11*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 853528kB [ 2144.386163][ T4156] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2144.550586][ T4156] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2144.551960][ T4156] 8237 total pagecache pages [ 2144.553163][ T4156] 0 pages in swap cache [ 2144.553976][ T4156] Free swap = 0kB [ 2144.555088][ T4156] Total swap = 0kB [ 2144.556395][ T4156] 523776 pages RAM [ 2144.600371][ T4156] 0 pages HighMem/MovableOnly [ 2144.601610][ T4156] 184025 pages reserved [ 2144.602756][ T4156] 4096 pages cma reserved 00:35:46 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000008c0), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xc0189436, 0x0) 00:35:48 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd8fa, 0x68}}}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a875e33523aa"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x10800, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x100000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:35:50 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000008c0), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xc0189436, 0x0) 00:35:54 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000008c0), 0x0, 0x0) ioctl$NBD_SET_TIMEOUT(r0, 0xc0189436, 0x0) 00:35:55 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd8fa, 0x68}}}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a875e33523aa"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x10800, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x100000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 2160.246488][ T4177] warn_alloc: 1 callbacks suppressed [ 2160.347951][ T4177] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2160.355680][ T4177] CPU: 0 PID: 4177 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2160.358023][ T4177] Hardware name: riscv-virtio,qemu (DT) [ 2160.359645][ T4177] Call Trace: [ 2160.360880][ T4177] [] dump_backtrace+0x2e/0x3c [ 2160.362480][ T4177] [] show_stack+0x34/0x40 [ 2160.363980][ T4177] [] dump_stack_lvl+0xe0/0x14c [ 2160.366166][ T4177] [] dump_stack+0x1c/0x24 [ 2160.368275][ T4177] [] warn_alloc+0x168/0x22c [ 2160.369757][ T4177] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2160.371406][ T4177] [] bpf_jit_alloc_exec+0x46/0x52 [ 2160.372873][ T4177] [] bpf_jit_binary_alloc+0x96/0x13c [ 2160.374345][ T4177] [] bpf_int_jit_compile+0x886/0xaa6 [ 2160.375820][ T4177] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2160.377763][ T4177] [] bpf_migrate_filter+0x258/0x2be [ 2160.379430][ T4177] [] bpf_prepare_filter+0x10e/0x1b4 [ 2160.381029][ T4177] [] bpf_prog_create_from_user+0x150/0x1e2 [ 2160.382739][ T4177] [] do_seccomp+0x21c/0x17b8 [ 2160.384304][ T4177] [] sys_seccomp+0x26/0x34 [ 2160.385858][ T4177] [] ret_from_syscall+0x0/0x2 [ 2160.618978][ T4177] Mem-Info: [ 2160.620486][ T4177] active_anon:45628 inactive_anon:77 isolated_anon:0 [ 2160.620486][ T4177] active_file:0 inactive_file:7352 isolated_file:0 [ 2160.620486][ T4177] unevictable:768 dirty:26 writeback:0 [ 2160.620486][ T4177] slab_reclaimable:5472 slab_unreclaimable:23926 [ 2160.620486][ T4177] mapped:8679 shmem:896 pagetables:384 [ 2160.620486][ T4177] sec_pagetables:0 bounce:0 [ 2160.620486][ T4177] kernel_misc_reclaimable:0 [ 2160.620486][ T4177] free:213169 free_pcp:872 free_cma:4096 [ 2160.624150][ T4177] Node 0 active_anon:182512kB inactive_anon:308kB active_file:0kB inactive_file:29408kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34716kB dirty:104kB writeback:0kB shmem:3584kB writeback_tmp:0kB kernel_stack:5552kB pagetables:1536kB sec_pagetables:0kB all_unreclaimable? no [ 2160.812933][ T4177] Node 0 DMA32 free:852676kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182512kB inactive_anon:308kB active_file:0kB inactive_file:29408kB unevictable:3072kB writepending:104kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3576kB local_pcp:1488kB free_cma:16384kB [ 2160.850995][ T4177] lowmem_reserve[]: 0 0 0 [ 2160.853065][ T4177] Node 0 DMA32: 1961*4kB (UME) 1480*8kB (UME) 750*16kB (UME) 332*32kB (ME) 320*64kB (UME) 215*128kB (UME) 64*256kB (UM) 27*512kB (UME) 11*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 852676kB [ 2161.232774][ T4177] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2161.384867][ T4177] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2161.422074][ T4177] 8248 total pagecache pages [ 2161.424757][ T4177] 0 pages in swap cache [ 2161.425925][ T4177] Free swap = 0kB [ 2161.550185][ T4177] Total swap = 0kB [ 2161.600682][ T4177] 523776 pages RAM [ 2161.603628][ T4177] 0 pages HighMem/MovableOnly [ 2161.604929][ T4177] 184025 pages reserved [ 2161.606233][ T4177] 4096 pages cma reserved 00:36:02 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd8fa, 0x68}}}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a875e33523aa"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x10800, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x100000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:36:05 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd8fa, 0x68}}}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a875e33523aa"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x10800, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x100000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:36:09 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd8fa, 0x68}}}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a875e33523aa"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x10800, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x100000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 2171.333208][ T4188] warn_alloc: 1 callbacks suppressed [ 2171.333557][ T4188] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2171.384653][ T4188] CPU: 1 PID: 4188 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2171.386322][ T4188] Hardware name: riscv-virtio,qemu (DT) [ 2171.388031][ T4188] Call Trace: [ 2171.389281][ T4188] [] dump_backtrace+0x2e/0x3c [ 2171.391090][ T4188] [] show_stack+0x34/0x40 [ 2171.392856][ T4188] [] dump_stack_lvl+0xe0/0x14c [ 2171.394568][ T4188] [] dump_stack+0x1c/0x24 [ 2171.396326][ T4188] [] warn_alloc+0x168/0x22c [ 2171.398512][ T4188] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2171.400150][ T4188] [] bpf_jit_alloc_exec+0x46/0x52 [ 2171.401410][ T4188] [] bpf_jit_binary_alloc+0x96/0x13c [ 2171.402578][ T4188] [] bpf_int_jit_compile+0x886/0xaa6 [ 2171.403729][ T4188] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2171.405083][ T4188] [] bpf_migrate_filter+0x258/0x2be [ 2171.406906][ T4188] [] bpf_prepare_filter+0x10e/0x1b4 [ 2171.408863][ T4188] [] bpf_prog_create_from_user+0x150/0x1e2 [ 2171.410689][ T4188] [] do_seccomp+0x21c/0x17b8 [ 2171.412398][ T4188] [] sys_seccomp+0x26/0x34 [ 2171.414042][ T4188] [] ret_from_syscall+0x0/0x2 [ 2171.461925][ T4188] Mem-Info: [ 2171.465410][ T4188] active_anon:45577 inactive_anon:78 isolated_anon:0 [ 2171.465410][ T4188] active_file:0 inactive_file:7358 isolated_file:0 [ 2171.465410][ T4188] unevictable:768 dirty:15 writeback:0 [ 2171.465410][ T4188] slab_reclaimable:5474 slab_unreclaimable:24005 [ 2171.465410][ T4188] mapped:8651 shmem:897 pagetables:362 [ 2171.465410][ T4188] sec_pagetables:0 bounce:0 [ 2171.465410][ T4188] kernel_misc_reclaimable:0 [ 2171.465410][ T4188] free:213241 free_pcp:809 free_cma:4096 [ 2171.540158][ T4188] Node 0 active_anon:182308kB inactive_anon:312kB active_file:0kB inactive_file:29432kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34604kB dirty:60kB writeback:0kB shmem:3588kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1448kB sec_pagetables:0kB all_unreclaimable? no [ 2171.579919][ T4188] Node 0 DMA32 free:852964kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182308kB inactive_anon:312kB active_file:0kB inactive_file:29432kB unevictable:3072kB writepending:60kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3200kB local_pcp:1976kB free_cma:16384kB [ 2171.611121][ T4188] lowmem_reserve[]: 0 0 0 [ 2171.654283][ T4188] Node 0 DMA32: 1953*4kB (UME) 1504*8kB (UME) 736*16kB (UME) 339*32kB (UME) 322*64kB (UME) 215*128kB (UME) 64*256kB (UM) 27*512kB (UME) 11*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 852964kB [ 2171.800707][ T4188] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2171.825777][ T4188] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2171.878592][ T4188] 8255 total pagecache pages [ 2171.880222][ T4188] 0 pages in swap cache [ 2171.881405][ T4188] Free swap = 0kB [ 2171.882535][ T4188] Total swap = 0kB [ 2171.883735][ T4188] 523776 pages RAM [ 2171.884942][ T4188] 0 pages HighMem/MovableOnly [ 2171.886152][ T4188] 184025 pages reserved [ 2171.931215][ T4188] 4096 pages cma reserved 00:36:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x2}, 0x1c) listen(r0, 0xfff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100)=0x41, 0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x2, @dev}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000380)="580000001400192340834b80070d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe8eaff5300fff5dd00000010000100040c100000f010b9ee8a979c", 0x58}], 0x1) 00:36:19 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r0, 0x4, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0xd8fa, 0x68}}}}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="a875e33523aa"}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x1) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x10800, 0x0) r2 = signalfd4(r1, &(0x7f0000000140)={[0x7ff]}, 0x8, 0x100000) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/partitions\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000000240), 0x8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000180)) pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') 00:36:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x2}, 0x1c) listen(r0, 0xfff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100)=0x41, 0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x2, @dev}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000380)="580000001400192340834b80070d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe8eaff5300fff5dd00000010000100040c100000f010b9ee8a979c", 0x58}], 0x1) [ 2184.213894][ T4201] warn_alloc: 1 callbacks suppressed [ 2184.214263][ T4201] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 2184.340936][ T4201] CPU: 1 PID: 4201 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2184.342745][ T4201] Hardware name: riscv-virtio,qemu (DT) [ 2184.344050][ T4201] Call Trace: [ 2184.345153][ T4201] [] dump_backtrace+0x2e/0x3c [ 2184.346901][ T4201] [] show_stack+0x34/0x40 [ 2184.350401][ T4201] [] dump_stack_lvl+0xe0/0x14c [ 2184.353752][ T4201] [] dump_stack+0x1c/0x24 [ 2184.356973][ T4201] [] warn_alloc+0x168/0x22c [ 2184.359227][ T4201] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2184.360880][ T4201] [] bpf_jit_alloc_exec+0x46/0x52 [ 2184.362473][ T4201] [] bpf_jit_binary_alloc+0x96/0x13c [ 2184.364156][ T4201] [] bpf_int_jit_compile+0x886/0xaa6 [ 2184.365757][ T4201] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2184.367912][ T4201] [] bpf_migrate_filter+0x258/0x2be [ 2184.369633][ T4201] [] bpf_prepare_filter+0x10e/0x1b4 [ 2184.371391][ T4201] [] bpf_prog_create_from_user+0x150/0x1e2 [ 2184.373222][ T4201] [] do_seccomp+0x21c/0x17b8 [ 2184.374842][ T4201] [] sys_seccomp+0x26/0x34 [ 2184.376392][ T4201] [] ret_from_syscall+0x0/0x2 [ 2184.541087][ T4201] Mem-Info: [ 2184.543657][ T4201] active_anon:45669 inactive_anon:80 isolated_anon:0 [ 2184.543657][ T4201] active_file:0 inactive_file:7365 isolated_file:0 [ 2184.543657][ T4201] unevictable:768 dirty:21 writeback:0 [ 2184.543657][ T4201] slab_reclaimable:5475 slab_unreclaimable:23857 [ 2184.543657][ T4201] mapped:8675 shmem:899 pagetables:383 [ 2184.543657][ T4201] sec_pagetables:0 bounce:0 [ 2184.543657][ T4201] kernel_misc_reclaimable:0 [ 2184.543657][ T4201] free:213408 free_pcp:671 free_cma:4096 [ 2184.598677][ T4201] Node 0 active_anon:182676kB inactive_anon:320kB active_file:0kB inactive_file:29460kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34700kB dirty:84kB writeback:0kB shmem:3596kB writeback_tmp:0kB kernel_stack:5520kB pagetables:1532kB sec_pagetables:0kB all_unreclaimable? no [ 2184.606285][ T4201] Node 0 DMA32 free:853408kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182676kB inactive_anon:320kB active_file:0kB inactive_file:29460kB unevictable:3072kB writepending:84kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2808kB local_pcp:1312kB free_cma:16384kB [ 2184.832488][ T4201] lowmem_reserve[]: 0 0 0 [ 2184.835386][ T4201] Node 0 DMA32: 2048*4kB (UME) 1460*8kB (UME) 736*16kB (UME) 333*32kB (UME) 328*64kB (UME) 215*128kB (UME) 64*256kB (UM) 27*512kB (UME) 11*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 853184kB [ 2185.137916][ T4201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2185.139360][ T4201] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2185.140451][ T4201] 8265 total pagecache pages [ 2185.141281][ T4201] 0 pages in swap cache [ 2185.142100][ T4201] Free swap = 0kB [ 2185.142812][ T4201] Total swap = 0kB [ 2185.143661][ T4201] 523776 pages RAM [ 2185.144515][ T4201] 0 pages HighMem/MovableOnly [ 2185.145357][ T4201] 184025 pages reserved [ 2185.146114][ T4201] 4096 pages cma reserved 00:36:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x2}, 0x1c) listen(r0, 0xfff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100)=0x41, 0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x2, @dev}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000380)="580000001400192340834b80070d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe8eaff5300fff5dd00000010000100040c100000f010b9ee8a979c", 0x58}], 0x1) 00:36:32 executing program 1: syz_open_procfs$userns(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe66e1, 0x0) syncfs(r0) lsetxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 00:36:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x2}, 0x1c) listen(r0, 0xfff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000100)=0x41, 0x4) connect$inet(r1, &(0x7f0000000140)={0x2, 0x2, @dev}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000380)="580000001400192340834b80070d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe8eaff5300fff5dd00000010000100040c100000f010b9ee8a979c", 0x58}], 0x1) 00:36:35 executing program 1: syz_open_procfs$userns(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe66e1, 0x0) syncfs(r0) lsetxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 00:36:39 executing program 1: syz_open_procfs$userns(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe66e1, 0x0) syncfs(r0) lsetxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 00:36:39 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="9b7f", 0xffeb}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) read$FUSE(r1, &(0x7f0000005240)={0x2020}, 0x2020) 00:36:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="9b7f", 0xffeb}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) read$FUSE(r1, &(0x7f0000005240)={0x2020}, 0x2020) 00:36:43 executing program 1: syz_open_procfs$userns(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xe66e1, 0x0) syncfs(r0) lsetxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 00:36:45 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="9b7f", 0xffeb}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) read$FUSE(r1, &(0x7f0000005240)={0x2020}, 0x2020) [ 2207.975031][ T4225] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2208.009544][ T4225] CPU: 1 PID: 4225 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2208.010998][ T4225] Hardware name: riscv-virtio,qemu (DT) [ 2208.012000][ T4225] Call Trace: [ 2208.012915][ T4225] [] dump_backtrace+0x2e/0x3c [ 2208.014311][ T4225] [] show_stack+0x34/0x40 [ 2208.015643][ T4225] [] dump_stack_lvl+0xe0/0x14c [ 2208.017390][ T4225] [] dump_stack+0x1c/0x24 [ 2208.018911][ T4225] [] warn_alloc+0x168/0x22c [ 2208.020612][ T4225] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2208.022087][ T4225] [] bpf_jit_alloc_exec+0x46/0x52 [ 2208.023393][ T4225] [] bpf_jit_binary_alloc+0x96/0x13c [ 2208.024743][ T4225] [] bpf_int_jit_compile+0x886/0xaa6 [ 2208.026056][ T4225] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2208.027939][ T4225] [] bpf_migrate_filter+0x258/0x2be [ 2208.029401][ T4225] [] bpf_prepare_filter+0x10e/0x1b4 [ 2208.030825][ T4225] [] __get_filter+0x148/0x1a0 [ 2208.032186][ T4225] [] sk_attach_filter+0x22/0x11a [ 2208.033491][ T4225] [] sk_setsockopt+0x144e/0x270c [ 2208.034926][ T4225] [] sock_setsockopt+0x48/0x58 [ 2208.036344][ T4225] [] __sys_setsockopt+0x3f0/0x418 [ 2208.038282][ T4225] [] sys_setsockopt+0x3a/0x4c [ 2208.039688][ T4225] [] ret_from_syscall+0x0/0x2 ps_bpf_start_bpf: bpf_open: Unknown error 524 [ 2208.198718][ T4225] Mem-Info: [ 2208.200269][ T4225] active_anon:45589 inactive_anon:79 isolated_anon:0 [ 2208.200269][ T4225] active_file:0 inactive_file:7386 isolated_file:0 [ 2208.200269][ T4225] unevictable:768 dirty:0 writeback:0 [ 2208.200269][ T4225] slab_reclaimable:5475 slab_unreclaimable:23928 [ 2208.200269][ T4225] mapped:8614 shmem:900 pagetables:399 [ 2208.200269][ T4225] sec_pagetables:0 bounce:0 [ 2208.200269][ T4225] kernel_misc_reclaimable:0 [ 2208.200269][ T4225] free:213041 free_pcp:911 free_cma:4096 [ 2208.205218][ T4225] Node 0 active_anon:182356kB inactive_anon:316kB active_file:0kB inactive_file:29544kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34456kB dirty:0kB writeback:0kB shmem:3600kB writeback_tmp:0kB kernel_stack:5520kB pagetables:1596kB sec_pagetables:0kB all_unreclaimable? no [ 2208.259528][ T4225] Node 0 DMA32 free:852164kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182356kB inactive_anon:316kB active_file:0kB inactive_file:29544kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3580kB local_pcp:2072kB free_cma:16384kB [ 2208.263544][ T4225] lowmem_reserve[]: 0 0 0 ps_root_recvmsg: Unknown error 524 [ 2208.265829][ T4225] Node 0 DMA32: 1955*4kB (UME) 1517*8kB (UME) 735*16kB (UME) 333*32kB (UME) 311*64kB (UME) 215*128kB (UME) 64*256kB (UM) 27*512kB (UME) 11*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 852164kB [ 2208.325206][ T4225] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2208.326245][ T4225] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2208.379202][ T4225] 8286 total pagecache pages [ 2208.380996][ T4225] 0 pages in swap cache [ 2208.382357][ T4225] Free swap = 0kB [ 2208.383710][ T4225] Total swap = 0kB [ 2208.385505][ T4225] 523776 pages RAM [ 2208.430074][ T4225] 0 pages HighMem/MovableOnly [ 2208.431727][ T4225] 184025 pages reserved [ 2208.433010][ T4225] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:36:51 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="9b7f", 0xffeb}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) read$FUSE(r1, &(0x7f0000005240)={0x2020}, 0x2020) 00:36:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="9b7f", 0xffeb}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) read$FUSE(r1, &(0x7f0000005240)={0x2020}, 0x2020) 00:36:54 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="9b7f", 0xffeb}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) read$FUSE(r1, &(0x7f0000005240)={0x2020}, 0x2020) 00:36:57 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004180)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x0, 0x0}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x2, 0x4, 0x96bc, 0x0, 0x1}, 0x48) close(r5) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x16, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xd8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0xb, 0x0, 0x1, 0x0, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x16f5, 0x44, &(0x7f0000000100)=""/68, 0x40f00, 0x4, '\x00', r2, 0x3e, 0xffffffffffffffff, 0x8, &(0x7f0000001340)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001400)={0x2, 0x3, 0x18c, 0x1f}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1, r4, r5]}, 0x80) 00:36:59 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000340)="9b7f", 0xffeb}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x4, 0x4) read$FUSE(r1, &(0x7f0000005240)={0x2020}, 0x2020) [ 2220.411005][ T4241] warn_alloc: 3 callbacks suppressed [ 2220.421792][ T4241] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2220.511348][ T4241] CPU: 1 PID: 4241 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2220.513604][ T4241] Hardware name: riscv-virtio,qemu (DT) [ 2220.514831][ T4241] Call Trace: [ 2220.515827][ T4241] [] dump_backtrace+0x2e/0x3c [ 2220.517579][ T4241] [] show_stack+0x34/0x40 [ 2220.519509][ T4241] [] dump_stack_lvl+0xe0/0x14c [ 2220.521150][ T4241] [] dump_stack+0x1c/0x24 [ 2220.522743][ T4241] [] warn_alloc+0x168/0x22c [ 2220.524256][ T4241] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2220.525987][ T4241] [] bpf_jit_alloc_exec+0x46/0x52 [ 2220.528345][ T4241] [] bpf_jit_binary_alloc+0x96/0x13c [ 2220.529884][ T4241] [] bpf_int_jit_compile+0x886/0xaa6 [ 2220.531453][ T4241] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2220.533195][ T4241] [] bpf_prog_load+0xcb4/0x12b0 [ 2220.534943][ T4241] [] __sys_bpf+0x622/0x31d2 [ 2220.536581][ T4241] [] sys_bpf+0x28/0x36 [ 2220.538131][ T4241] [] ret_from_syscall+0x0/0x2 [ 2220.594185][ T4241] Mem-Info: [ 2220.595832][ T4241] active_anon:45577 inactive_anon:80 isolated_anon:0 [ 2220.595832][ T4241] active_file:0 inactive_file:7392 isolated_file:0 [ 2220.595832][ T4241] unevictable:768 dirty:12 writeback:0 [ 2220.595832][ T4241] slab_reclaimable:5474 slab_unreclaimable:23971 [ 2220.595832][ T4241] mapped:8616 shmem:903 pagetables:374 [ 2220.595832][ T4241] sec_pagetables:0 bounce:0 [ 2220.595832][ T4241] kernel_misc_reclaimable:0 [ 2220.595832][ T4241] free:213678 free_pcp:354 free_cma:4096 [ 2220.622331][ T4241] Node 0 active_anon:182308kB inactive_anon:320kB active_file:0kB inactive_file:29568kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34464kB dirty:48kB writeback:0kB shmem:3612kB writeback_tmp:0kB kernel_stack:5408kB pagetables:1496kB sec_pagetables:0kB all_unreclaimable? no [ 2220.625683][ T4241] Node 0 DMA32 free:854712kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182308kB inactive_anon:320kB active_file:0kB inactive_file:29568kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1416kB local_pcp:740kB free_cma:16384kB [ 2220.673677][ T4241] lowmem_reserve[]: 0 0 0 [ 2220.675614][ T4241] Node 0 DMA32: 2106*4kB (UME) 1648*8kB (UME) 725*16kB (UME) 374*32kB (UME) 305*64kB (UME) 214*128kB (UME) 63*256kB (UM) 26*512kB (UME) 12*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 854712kB [ 2220.765759][ T4241] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2220.824973][ T4241] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2220.826343][ T4241] 8295 total pagecache pages [ 2220.871648][ T4241] 0 pages in swap cache [ 2220.872809][ T4241] Free swap = 0kB [ 2220.873712][ T4241] Total swap = 0kB [ 2220.874450][ T4241] 523776 pages RAM [ 2220.875564][ T4241] 0 pages HighMem/MovableOnly [ 2220.932892][ T4241] 184025 pages reserved [ 2220.934332][ T4241] 4096 pages cma reserved 00:37:04 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004180)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x0, 0x0}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x2, 0x4, 0x96bc, 0x0, 0x1}, 0x48) close(r5) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x16, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xd8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0xb, 0x0, 0x1, 0x0, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x16f5, 0x44, &(0x7f0000000100)=""/68, 0x40f00, 0x4, '\x00', r2, 0x3e, 0xffffffffffffffff, 0x8, &(0x7f0000001340)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001400)={0x2, 0x3, 0x18c, 0x1f}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1, r4, r5]}, 0x80) 00:37:05 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000e80), r1) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}}, 0x0) 00:37:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$SOCK_DESTROY(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000000)={0x14, 0x15, 0x1, 0x0, 0x0, {0x2b}}, 0x14}}, 0x0) 00:37:09 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/vlan/config\x00') preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000001500)=[{&(0x7f0000000000)=""/40, 0x28}], 0x1, 0x10000, 0x0) 00:37:11 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x40}}, 0x10) sendto$inet(r0, &(0x7f0000000200)='GT', 0x2, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast2}, 0x10) 00:37:11 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004180)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x0, 0x0}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x2, 0x4, 0x96bc, 0x0, 0x1}, 0x48) close(r5) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x16, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xd8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0xb, 0x0, 0x1, 0x0, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x16f5, 0x44, &(0x7f0000000100)=""/68, 0x40f00, 0x4, '\x00', r2, 0x3e, 0xffffffffffffffff, 0x8, &(0x7f0000001340)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001400)={0x2, 0x3, 0x18c, 0x1f}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1, r4, r5]}, 0x80) [ 2233.762690][ T4257] warn_alloc: 1 callbacks suppressed [ 2233.763040][ T4257] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 2233.788550][ T4257] CPU: 0 PID: 4257 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2233.790708][ T4257] Hardware name: riscv-virtio,qemu (DT) [ 2233.791972][ T4257] Call Trace: [ 2233.793071][ T4257] [] dump_backtrace+0x2e/0x3c [ 2233.794840][ T4257] [] show_stack+0x34/0x40 [ 2233.796401][ T4257] [] dump_stack_lvl+0xe0/0x14c [ 2233.799062][ T4257] [] dump_stack+0x1c/0x24 [ 2233.800835][ T4257] [] warn_alloc+0x168/0x22c [ 2233.802428][ T4257] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2233.804271][ T4257] [] bpf_jit_alloc_exec+0x46/0x52 [ 2233.805966][ T4257] [] bpf_jit_binary_alloc+0x96/0x13c [ 2233.808369][ T4257] [] bpf_int_jit_compile+0x886/0xaa6 [ 2233.810121][ T4257] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2233.811890][ T4257] [] bpf_prog_load+0xcb4/0x12b0 [ 2233.813685][ T4257] [] __sys_bpf+0x622/0x31d2 [ 2233.815506][ T4257] [] sys_bpf+0x28/0x36 [ 2233.817657][ T4257] [] ret_from_syscall+0x0/0x2 [ 2233.900012][ T4257] Mem-Info: [ 2233.901944][ T4257] active_anon:45601 inactive_anon:81 isolated_anon:0 [ 2233.901944][ T4257] active_file:0 inactive_file:7398 isolated_file:0 [ 2233.901944][ T4257] unevictable:768 dirty:11 writeback:0 [ 2233.901944][ T4257] slab_reclaimable:5474 slab_unreclaimable:24035 [ 2233.901944][ T4257] mapped:8616 shmem:904 pagetables:374 [ 2233.901944][ T4257] sec_pagetables:0 bounce:0 [ 2233.901944][ T4257] kernel_misc_reclaimable:0 [ 2233.901944][ T4257] free:212532 free_pcp:1115 free_cma:4096 [ 2233.955504][ T4257] Node 0 active_anon:182404kB inactive_anon:324kB active_file:0kB inactive_file:29592kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34464kB dirty:44kB writeback:0kB shmem:3616kB writeback_tmp:0kB kernel_stack:5456kB pagetables:1496kB sec_pagetables:0kB all_unreclaimable? no [ 2233.974908][ T4257] Node 0 DMA32 free:850128kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182404kB inactive_anon:324kB active_file:0kB inactive_file:29592kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4460kB local_pcp:2520kB free_cma:16384kB [ 2234.000719][ T4257] lowmem_reserve[]: 0 0 0 [ 2234.063078][ T4257] Node 0 DMA32: 1358*4kB (UME) 1641*8kB (UME) 709*16kB (UME) 332*32kB (UME) 306*64kB (UME) 214*128kB (UME) 63*256kB (UM) 26*512kB (UME) 12*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 850128kB [ 2234.202663][ T4257] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2234.239986][ T4257] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2234.260470][ T4257] 8302 total pagecache pages [ 2234.262064][ T4257] 0 pages in swap cache [ 2234.263338][ T4257] Free swap = 0kB [ 2234.264466][ T4257] Total swap = 0kB [ 2234.265528][ T4257] 523776 pages RAM [ 2234.272325][ T4257] 0 pages HighMem/MovableOnly [ 2234.280304][ T4257] 184025 pages reserved [ 2234.285217][ T4257] 4096 pages cma reserved 00:37:13 executing program 1: semctl$SEM_STAT(0x0, 0x2, 0x12, &(0x7f0000000100)=""/156) 00:37:15 executing program 1: r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f00006d5000/0x2000)=nil, &(0x7f00006c2000/0x4000)=nil, &(0x7f0000000280), &(0x7f0000000200)) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) socket(0x10, 0x0, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) io_uring_setup(0xc82, &(0x7f0000000100)) sendfile(r1, r2, 0x0, 0x20000023896) close_range(r0, 0xffffffffffffffff, 0x0) 00:37:18 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004180)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001380)={r1, 0xfe, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff3c, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8, 0x0, 0x0}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r3, 0x0, 0x0}, 0x10) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001480)={&(0x7f0000001440)='./file0\x00'}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x12, 0x2, 0x4, 0x96bc, 0x0, 0x1}, 0x48) close(r5) bpf$PROG_LOAD(0x5, &(0x7f0000001540)={0x16, 0x6, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xd8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x1, 0xb, 0x0, 0x1, 0x0, 0x4}]}, &(0x7f0000000080)='GPL\x00', 0x16f5, 0x44, &(0x7f0000000100)=""/68, 0x40f00, 0x4, '\x00', r2, 0x3e, 0xffffffffffffffff, 0x8, &(0x7f0000001340)={0x4, 0x2}, 0x8, 0x10, &(0x7f0000001400)={0x2, 0x3, 0x18c, 0x1f}, 0x10, 0xffffffffffffffff, r0, 0x0, &(0x7f00000014c0)=[0xffffffffffffffff, 0x1, r3, 0x1, 0x1, r4, r5]}, 0x80) 00:37:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='big_key\x00', 0x0, 0x0, 0x0, r0) 00:37:20 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='big_key\x00', 0x0, 0x0, 0x0, r0) 00:37:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='big_key\x00', 0x0, 0x0, 0x0, r0) 00:37:24 executing program 1: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='big_key\x00', 0x0, 0x0, 0x0, r0) 00:37:26 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @private1}, 0x1c) getpeername(r0, 0x0, 0x0) 00:37:27 executing program 1: openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./bus\x00', 0x0, &(0x7f0000000240)=ANY=[], 0x21, 0x4a6, &(0x7f0000000a40)="$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") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sched_setaffinity(0x0, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x318, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 00:37:30 executing program 0: r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005e009111c2c759457d7d35a8f62ec22665ace0febc"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) 00:37:30 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_CREATE2(r0, &(0x7f0000001680)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000006000000000000000020000000000000000000000000000000000000000000000073797a3000000000001697805500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000026b100000000000000000080"], 0x119) write$UHID_DESTROY(r0, &(0x7f0000000240), 0x4) 00:37:32 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)=@ipv6_deladdrlabel={0x38, 0x49, 0x1, 0x0, 0x0, {}, [@IFAL_ADDRESS={0x4, 0x1, @private2}, @IFAL_ADDRESS={0x0, 0x1, @mcast1}]}, 0x38}}, 0x0) 00:37:32 executing program 0: r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005e009111c2c759457d7d35a8f62ec22665ace0febc"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) 00:37:35 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:37:35 executing program 0: r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005e009111c2c759457d7d35a8f62ec22665ace0febc"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) 00:37:36 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/tty/drivers\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000002540)={0x2020}, 0x2020) read$FUSE(r0, &(0x7f0000000500)={0x2020}, 0x2020) 00:37:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0xf1) close(r0) execve(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$IOC_WATCH_QUEUE_SET_SIZE(r1, 0x5760, 0x0) 00:37:38 executing program 0: r0 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000005e009111c2c759457d7d35a8f62ec22665ace0febc"], 0xfe33) recvmsg$kcm(r0, &(0x7f0000001680)={0x0, 0x0, 0x0}, 0x0) [ 2259.816313][ T4295] process 'syz-executor.1' launched './file1' with NULL argv: empty string added 00:37:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x14, 0x1, 0x9, 0x3}, 0x14}}, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000240)=@x25={0x9, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/84, 0x54}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/65, 0x41}, {&(0x7f0000001540)=""/111, 0xfffffffffffffe8f}, {&(0x7f00000017c0)=""/30, 0x1e}], 0x3}}, {{&(0x7f0000001640)=@x25, 0x80, &(0x7f0000002c40)=[{&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000002f40)=""/213, 0xd5}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/153, 0xf7}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/180, 0xb4}, {&(0x7f0000002a40)=""/234, 0xea}, {&(0x7f0000003040)=""/227, 0xe3}], 0x9, &(0x7f0000002d00)=""/251, 0xfb}}], 0x3, 0x0, &(0x7f0000002f00)={0x0, r1+10000000}) 00:37:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8917, &(0x7f0000000000)={'wg2\x00'}) 00:37:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x14, 0x1, 0x9, 0x3}, 0x14}}, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000240)=@x25={0x9, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/84, 0x54}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/65, 0x41}, {&(0x7f0000001540)=""/111, 0xfffffffffffffe8f}, {&(0x7f00000017c0)=""/30, 0x1e}], 0x3}}, {{&(0x7f0000001640)=@x25, 0x80, &(0x7f0000002c40)=[{&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000002f40)=""/213, 0xd5}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/153, 0xf7}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/180, 0xb4}, {&(0x7f0000002a40)=""/234, 0xea}, {&(0x7f0000003040)=""/227, 0xe3}], 0x9, &(0x7f0000002d00)=""/251, 0xfb}}], 0x3, 0x0, &(0x7f0000002f00)={0x0, r1+10000000}) 00:37:46 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000100)='i', 0x1, 0x80ffff) sendfile(r0, r0, 0x0, 0x1800) pwrite64(r0, &(0x7f0000000140)="f9", 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) sendfile(r0, r0, 0x0, 0xe0000000) ftruncate(r0, 0x330000) 00:37:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x14, 0x1, 0x9, 0x3}, 0x14}}, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000240)=@x25={0x9, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/84, 0x54}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/65, 0x41}, {&(0x7f0000001540)=""/111, 0xfffffffffffffe8f}, {&(0x7f00000017c0)=""/30, 0x1e}], 0x3}}, {{&(0x7f0000001640)=@x25, 0x80, &(0x7f0000002c40)=[{&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000002f40)=""/213, 0xd5}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/153, 0xf7}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/180, 0xb4}, {&(0x7f0000002a40)=""/234, 0xea}, {&(0x7f0000003040)=""/227, 0xe3}], 0x9, &(0x7f0000002d00)=""/251, 0xfb}}], 0x3, 0x0, &(0x7f0000002f00)={0x0, r1+10000000}) ps_root_recvmsgcb: failed to send message to pid 4226: Connection refused 00:37:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000880)={0x14, 0x1, 0x9, 0x3}, 0x14}}, 0x0) clock_gettime(0x0, &(0x7f0000001780)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002e00)=[{{&(0x7f0000000240)=@x25={0x9, @remote}, 0x80, &(0x7f0000000340)=[{&(0x7f00000003c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/84, 0x54}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000014c0)=""/65, 0x41}, {&(0x7f0000001540)=""/111, 0xfffffffffffffe8f}, {&(0x7f00000017c0)=""/30, 0x1e}], 0x3}}, {{&(0x7f0000001640)=@x25, 0x80, &(0x7f0000002c40)=[{&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000002f40)=""/213, 0xd5}, {&(0x7f0000001740)=""/34, 0x22}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/153, 0xf7}, {&(0x7f0000002940)}, {&(0x7f0000002980)=""/180, 0xb4}, {&(0x7f0000002a40)=""/234, 0xea}, {&(0x7f0000003040)=""/227, 0xe3}], 0x9, &(0x7f0000002d00)=""/251, 0xfb}}], 0x3, 0x0, &(0x7f0000002f00)={0x0, r1+10000000}) ps_root_recvmsgcb: failed to send message to pid 4225: Connection refused ps_root_recvmsgcb: failed to send message to pid 4229: Connection refused ps_root_recvmsgcb: failed to send message to pid 4228: Connection refused 00:37:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000100)='i', 0x1, 0x80ffff) sendfile(r0, r0, 0x0, 0x1800) pwrite64(r0, &(0x7f0000000140)="f9", 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) sendfile(r0, r0, 0x0, 0xe0000000) ftruncate(r0, 0x330000) 00:37:53 executing program 0: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 00:37:55 executing program 0: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 00:37:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000100)='i', 0x1, 0x80ffff) sendfile(r0, r0, 0x0, 0x1800) pwrite64(r0, &(0x7f0000000140)="f9", 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) sendfile(r0, r0, 0x0, 0xe0000000) ftruncate(r0, 0x330000) 00:37:58 executing program 0: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 00:38:00 executing program 0: bpf$BPF_BTF_LOAD(0x15, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x20) 00:38:02 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001300)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) 00:38:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) pwrite64(r0, &(0x7f0000000100)='i', 0x1, 0x80ffff) sendfile(r0, r0, 0x0, 0x1800) pwrite64(r0, &(0x7f0000000140)="f9", 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) sendfile(r0, r0, 0x0, 0xe0000000) ftruncate(r0, 0x330000) [ 2284.645047][ T4327] netdevsim0 speed is unknown, defaulting to 1000 [ 2284.664432][ T4327] netdevsim0 speed is unknown, defaulting to 1000 [ 2284.849149][ T4327] netdevsim0 speed is unknown, defaulting to 1000 [ 2285.521298][ T4327] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 2286.100042][ T4327] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 2287.400939][ T4327] netdevsim0 speed is unknown, defaulting to 1000 [ 2287.519947][ T4327] netdevsim0 speed is unknown, defaulting to 1000 00:38:07 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001300)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) 00:38:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791028000000000071003f00000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) [ 2290.553869][ T4337] warn_alloc: 1 callbacks suppressed [ 2290.556031][ T4337] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 2290.571346][ T4337] CPU: 1 PID: 4337 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2290.573382][ T4337] Hardware name: riscv-virtio,qemu (DT) [ 2290.574360][ T4337] Call Trace: [ 2290.575248][ T4337] [] dump_backtrace+0x2e/0x3c [ 2290.576567][ T4337] [] show_stack+0x34/0x40 [ 2290.578270][ T4337] [] dump_stack_lvl+0xe0/0x14c [ 2290.579595][ T4337] [] dump_stack+0x1c/0x24 [ 2290.581255][ T4337] [] warn_alloc+0x168/0x22c [ 2290.582278][ T4337] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2290.583440][ T4337] [] bpf_jit_alloc_exec+0x46/0x52 [ 2290.584767][ T4337] [] bpf_jit_binary_alloc+0x96/0x13c [ 2290.586193][ T4337] [] bpf_int_jit_compile+0x886/0xaa6 [ 2290.587587][ T4337] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2290.589048][ T4337] [] bpf_prog_load+0xcb4/0x12b0 [ 2290.590112][ T4337] [] __sys_bpf+0x622/0x31d2 [ 2290.591143][ T4337] [] sys_bpf+0x28/0x36 [ 2290.592359][ T4337] [] ret_from_syscall+0x0/0x2 [ 2290.660651][ T4337] Mem-Info: [ 2290.661809][ T4337] active_anon:45696 inactive_anon:83 isolated_anon:0 [ 2290.661809][ T4337] active_file:0 inactive_file:7428 isolated_file:0 [ 2290.661809][ T4337] unevictable:768 dirty:18 writeback:0 [ 2290.661809][ T4337] slab_reclaimable:5525 slab_unreclaimable:23961 [ 2290.661809][ T4337] mapped:8616 shmem:906 pagetables:368 [ 2290.661809][ T4337] sec_pagetables:0 bounce:0 [ 2290.661809][ T4337] kernel_misc_reclaimable:0 [ 2290.661809][ T4337] free:212333 free_pcp:746 free_cma:4096 [ 2290.664379][ T4337] Node 0 active_anon:182784kB inactive_anon:332kB active_file:0kB inactive_file:29712kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34464kB dirty:72kB writeback:0kB shmem:3624kB writeback_tmp:0kB kernel_stack:5432kB pagetables:1472kB sec_pagetables:0kB all_unreclaimable? no [ 2290.666337][ T4337] Node 0 DMA32 free:849332kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:182776kB inactive_anon:332kB active_file:0kB inactive_file:29716kB unevictable:3072kB writepending:72kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2984kB local_pcp:2192kB free_cma:16384kB [ 2290.694695][ T4337] lowmem_reserve[]: 0 0 0 [ 2290.712555][ T4337] Node 0 DMA32: 1099*4kB (UME) 1597*8kB (UM) 722*16kB (UME) 364*32kB (UME) 300*64kB (UME) 212*128kB (UM) 63*256kB (UM) 26*512kB (UME) 12*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 849332kB [ 2290.839764][ T4337] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2290.842196][ T4337] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2290.873980][ T4337] 8337 total pagecache pages [ 2290.920002][ T4337] 0 pages in swap cache [ 2290.921695][ T4337] Free swap = 0kB [ 2290.922410][ T4337] Total swap = 0kB [ 2290.923431][ T4337] 523776 pages RAM [ 2290.924531][ T4337] 0 pages HighMem/MovableOnly [ 2290.925511][ T4337] 184025 pages reserved [ 2290.926194][ T4337] 4096 pages cma reserved 00:38:10 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001300)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) 00:38:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791028000000000071003f00000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 00:38:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791028000000000071003f00000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 00:38:12 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001300)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}]}, 0x38}}, 0x0) 00:38:14 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791028000000000071003f00000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) 00:38:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x2f, &(0x7f0000000040)={0x0, 0x0}, 0x10) 00:38:17 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:38:18 executing program 1: mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 00:38:19 executing program 1: mmap$IORING_OFF_SQ_RING(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x3000009, 0x42033, 0xffffffffffffffff, 0x1000000) [ 2300.722547][ T4352] netdevsim0 speed is unknown, defaulting to 1000 [ 2301.745241][ T4354] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:38:21 executing program 1: getgroups(0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r1, 0x0) syz_open_procfs$namespace(r0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) 00:38:27 executing program 1: getgroups(0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r1, 0x0) syz_open_procfs$namespace(r0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) 00:38:28 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2312.923382][ T4388] netdevsim0 speed is unknown, defaulting to 1000 [ 2313.322896][ T4390] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:38:35 executing program 1: getgroups(0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r1, 0x0) syz_open_procfs$namespace(r0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) 00:38:40 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:38:40 executing program 1: getgroups(0x0, 0x0) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) syz_open_procfs$namespace(r1, 0x0) syz_open_procfs$namespace(r0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) [ 2324.017943][ T4426] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2324.899389][ T4424] netdevsim0 speed is unknown, defaulting to 1000 00:38:47 executing program 1: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2330.441844][ T4448] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2331.226046][ T4446] netdevsim0 speed is unknown, defaulting to 1000 00:38:52 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2335.435615][ T4465] warn_alloc: 3 callbacks suppressed [ 2335.435855][ T4465] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2335.456309][ T4465] CPU: 0 PID: 4465 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2335.457710][ T4465] Hardware name: riscv-virtio,qemu (DT) [ 2335.458771][ T4465] Call Trace: [ 2335.459446][ T4465] [] dump_backtrace+0x2e/0x3c [ 2335.460436][ T4465] [] show_stack+0x34/0x40 [ 2335.461347][ T4465] [] dump_stack_lvl+0xe0/0x14c [ 2335.462337][ T4465] [] dump_stack+0x1c/0x24 [ 2335.463312][ T4465] [] warn_alloc+0x168/0x22c [ 2335.464331][ T4465] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2335.465401][ T4465] [] bpf_jit_alloc_exec+0x46/0x52 [ 2335.466319][ T4465] [] bpf_jit_binary_alloc+0x96/0x13c [ 2335.467693][ T4465] [] bpf_int_jit_compile+0x886/0xaa6 [ 2335.468734][ T4465] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2335.469671][ T4465] [] bpf_migrate_filter+0x258/0x2be [ 2335.470685][ T4465] [] bpf_prepare_filter+0x10e/0x1b4 [ 2335.471688][ T4465] [] __get_filter+0x148/0x1a0 [ 2335.472654][ T4465] [] sk_attach_filter+0x22/0x11a [ 2335.473536][ T4465] [] sk_setsockopt+0x144e/0x270c [ 2335.474569][ T4465] [] sock_setsockopt+0x48/0x58 [ 2335.475613][ T4465] [] __sys_setsockopt+0x3f0/0x418 [ 2335.476578][ T4465] [] sys_setsockopt+0x3a/0x4c [ 2335.477836][ T4465] [] ret_from_syscall+0x0/0x2 [ 2335.608093][ T4465] Mem-Info: [ 2335.609049][ T4465] active_anon:46009 inactive_anon:84 isolated_anon:0 [ 2335.609049][ T4465] active_file:0 inactive_file:7452 isolated_file:0 [ 2335.609049][ T4465] unevictable:768 dirty:11 writeback:0 [ 2335.609049][ T4465] slab_reclaimable:5525 slab_unreclaimable:24049 [ 2335.609049][ T4465] mapped:9706 shmem:925 pagetables:383 [ 2335.609049][ T4465] sec_pagetables:0 bounce:0 [ 2335.609049][ T4465] kernel_misc_reclaimable:0 [ 2335.609049][ T4465] free:211267 free_pcp:406 free_cma:4096 [ 2335.611631][ T4465] Node 0 active_anon:184036kB inactive_anon:336kB active_file:0kB inactive_file:29808kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:38824kB dirty:44kB writeback:0kB shmem:3700kB writeback_tmp:0kB kernel_stack:5672kB pagetables:1532kB sec_pagetables:0kB all_unreclaimable? no [ 2335.613804][ T4465] Node 0 DMA32 free:845068kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:184036kB inactive_anon:336kB active_file:0kB inactive_file:29808kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1624kB local_pcp:676kB free_cma:16384kB [ 2335.646342][ T4465] lowmem_reserve[]: 0 0 0 [ 2335.670673][ T4465] Node 0 DMA32: 747*4kB (UME) 1414*8kB (UME) 711*16kB (UME) 356*32kB (UME) 281*64kB (UM) 214*128kB (UME) 63*256kB (UM) 26*512kB (UME) 12*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 845068kB [ 2335.715821][ T4465] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2335.778797][ T4465] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2335.780679][ T4465] 8377 total pagecache pages [ 2335.781547][ T4465] 0 pages in swap cache [ 2335.782298][ T4465] Free swap = 0kB [ 2335.783147][ T4465] Total swap = 0kB [ 2335.783928][ T4465] 523776 pages RAM [ 2335.784665][ T4465] 0 pages HighMem/MovableOnly [ 2335.785357][ T4465] 184025 pages reserved [ 2335.786064][ T4465] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 2339.519540][ T4471] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2340.354105][ T4466] netdevsim0 speed is unknown, defaulting to 1000 00:39:10 executing program 1: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:39:13 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2355.096025][ T4517] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2355.209815][ T4516] netdevsim0 speed is unknown, defaulting to 1000 [ 2361.065180][ T4521] netdevsim0 speed is unknown, defaulting to 1000 [ 2362.649113][ T4526] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:39:58 executing program 1: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:40:00 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2414.963828][ T4585] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2419.721737][ T4582] netdevsim0 speed is unknown, defaulting to 1000 [ 2424.875297][ T4584] netdevsim0 speed is unknown, defaulting to 1000 ps_root_recvmsgcb: failed to send message to pid 4465: Connection refused ps_root_recvmsgcb: failed to send message to pid 4470: Connection refused ps_root_recvmsgcb: failed to send message to pid 4472: Connection refused ps_root_recvmsgcb: failed to send message to pid 4469: Connection refused 00:41:04 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:41:13 executing program 1: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2480.875864][ T4643] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2481.132307][ T4645] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2481.435117][ T4644] netdevsim0 speed is unknown, defaulting to 1000 [ 2489.803099][ T4641] netdevsim0 speed is unknown, defaulting to 1000 [ 2496.655483][ T4665] warn_alloc: 3 callbacks suppressed [ 2496.655851][ T4665] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2496.673411][ T4665] CPU: 0 PID: 4665 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2496.675197][ T4665] Hardware name: riscv-virtio,qemu (DT) [ 2496.676564][ T4665] Call Trace: [ 2496.678048][ T4665] [] dump_backtrace+0x2e/0x3c [ 2496.680727][ T4665] [] show_stack+0x34/0x40 [ 2496.683507][ T4665] [] dump_stack_lvl+0xe0/0x14c [ 2496.686470][ T4665] [] dump_stack+0x1c/0x24 [ 2496.690067][ T4665] [] warn_alloc+0x168/0x22c [ 2496.692702][ T4665] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2496.695870][ T4665] [] bpf_jit_alloc_exec+0x46/0x52 [ 2496.699946][ T4665] [] bpf_jit_binary_alloc+0x96/0x13c [ 2496.703060][ T4665] [] bpf_int_jit_compile+0x886/0xaa6 [ 2496.706217][ T4665] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2496.709886][ T4665] [] bpf_migrate_filter+0x258/0x2be [ 2496.713755][ T4665] [] bpf_prepare_filter+0x10e/0x1b4 [ 2496.717491][ T4665] [] __get_filter+0x148/0x1a0 [ 2496.721876][ T4665] [] sk_attach_filter+0x22/0x11a [ 2496.726226][ T4665] [] sk_setsockopt+0x144e/0x270c [ 2496.730600][ T4665] [] sock_setsockopt+0x48/0x58 [ 2496.733765][ T4665] [] __sys_setsockopt+0x3f0/0x418 [ 2496.736542][ T4665] [] sys_setsockopt+0x3a/0x4c [ 2496.739316][ T4665] [] ret_from_syscall+0x0/0x2 [ 2497.141006][ T4665] Mem-Info: [ 2497.143117][ T4665] active_anon:46059 inactive_anon:86 isolated_anon:0 [ 2497.143117][ T4665] active_file:0 inactive_file:7493 isolated_file:0 [ 2497.143117][ T4665] unevictable:768 dirty:12 writeback:0 [ 2497.143117][ T4665] slab_reclaimable:5525 slab_unreclaimable:24116 [ 2497.143117][ T4665] mapped:10740 shmem:938 pagetables:399 [ 2497.143117][ T4665] sec_pagetables:0 bounce:0 [ 2497.143117][ T4665] kernel_misc_reclaimable:0 [ 2497.143117][ T4665] free:210194 free_pcp:399 free_cma:4096 [ 2497.230410][ T4665] Node 0 active_anon:184236kB inactive_anon:344kB active_file:0kB inactive_file:29972kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:42960kB dirty:48kB writeback:0kB shmem:3752kB writeback_tmp:0kB kernel_stack:5560kB pagetables:1596kB sec_pagetables:0kB all_unreclaimable? no [ 2497.303402][ T4665] Node 0 DMA32 free:840776kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:184236kB inactive_anon:344kB active_file:0kB inactive_file:29972kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1548kB local_pcp:1088kB free_cma:16384kB [ 2497.365318][ T4665] lowmem_reserve[]: 0 0 0 [ 2497.615867][ T4665] Node 0 DMA32: 630*4kB (ME) 1384*8kB (UME) 697*16kB (UME) 419*32kB (UME) 195*64kB (UM) 215*128kB (UME) 63*256kB (UM) 26*512kB (UME) 12*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 840776kB [ 2497.667957][ T4665] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2497.671816][ T4665] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2497.675244][ T4665] 8431 total pagecache pages [ 2497.758065][ T4665] 0 pages in swap cache [ 2497.928181][ T4665] Free swap = 0kB [ 2497.929609][ T4665] Total swap = 0kB [ 2497.930796][ T4665] 523776 pages RAM [ 2497.931875][ T4665] 0 pages HighMem/MovableOnly [ 2497.932961][ T4665] 184025 pages reserved [ 2497.934058][ T4665] 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_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:42:02 executing program 1: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:42:08 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2536.582239][ T4707] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2537.532481][ T4708] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2538.083798][ T4705] netdevsim0 speed is unknown, defaulting to 1000 [ 2544.940413][ T4706] netdevsim0 speed is unknown, defaulting to 1000 ps_root_recvmsgcb: failed to send message to pid 4669: Connection refused ps_root_recvmsgcb: failed to send message to pid 4665: Connection refused ps_root_recvmsgcb: failed to send message to pid 4668: Connection refused ps_root_recvmsgcb: failed to send message to pid 4672: Connection refused 00:43:10 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:43:10 executing program 1: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) [ 2603.159911][ T4774] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2604.205300][ T4772] netdevsim0 speed is unknown, defaulting to 1000 [ 2605.602215][ T4771] netdevsim0 speed is unknown, defaulting to 1000 00:43:34 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x2, 0x7ffe, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000340)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @broadcast}}}], 0x20}, 0x8850) 00:43:35 executing program 0: unshare(0x40000200) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x2, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(0x0, 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000bc0)={0x6, 0x2, &(0x7f0000000180)=@raw=[@btf_id={0x18, 0x4}], &(0x7f0000000a80)='syzkaller\x00', 0x3, 0x5a, &(0x7f0000000ac0)=""/90, 0x41100, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000b40)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000b80)={0x2, 0x3, 0x7, 0x2}, 0x10}, 0x80) splice(r3, &(0x7f00000005c0)=0x6, 0xffffffffffffffff, &(0x7f0000000c40)=0x100000000, 0x6, 0xb) r4 = socket(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7800000024000b0f000000000000000060000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00040048000200000000008600020000000000000100000000ffffffff"], 0x78}}, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="044aac2f202c5feda71e039a57a93088fdcce4afe28aac61837792741a190670ccbe1a2b00aa77a87d56a3f12c7920ad02928a5dac14e5b896f000fcf6521928480be9af82613a5c661f4110adba358afd8b5b4ef1702051e393ede2698112a1f1bdf1d0f568546ed322ab4c53545bd2cd6e48522f0c154cb3c6864dc30ae921db100f1ee97a234503338f8fdf356472da0c7ab62f274f34", 0xadf29f33fb903ae1, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) shutdown(r0, 0x1) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x4, &(0x7f0000000840)=[{&(0x7f0000000040)=""/50, 0xfffffe72}, {&(0x7f0000000240)=""/52, 0x34}, {&(0x7f0000000780)=""/129, 0x80}, {&(0x7f0000000300)=""/68, 0x44}, {&(0x7f0000000380)=""/121, 0x79}, {&(0x7f0000000400)=""/183, 0xb7}], 0x6}, 0x40000110) sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000940)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000640)={0x134, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x647}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb20}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @broadcast}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xc15c, @local, 0x101}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x44d4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x134}, 0x1, 0x0, 0x0, 0x4}, 0x4044852) syz_mount_image$fuse(0x0, &(0x7f0000001f40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) removexattr(&(0x7f0000001540)='./file0\x00', 0xfffffffffffffffd) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00000000c0)=[{&(0x7f0000000040)="39000000100011", 0x7}], 0x1) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000a40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, 0x0, 0x700, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x808}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x41517f18f97c4463}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe0}, {@in6=@mcast1, 0x0, 0x6c}, @in6=@mcast1, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) getsockopt$SO_TIMESTAMPING(r8, 0x1, 0x41, &(0x7f0000000500), &(0x7f0000000540)=0x4) 00:43:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2004c810, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) getpeername$inet6(r0, 0x0, 0x0) [ 2619.263868][ T4837] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. 00:43:38 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000002600), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f00000000c0)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000080)=0x7) [ 2619.843381][ T4836] netdevsim0 speed is unknown, defaulting to 1000 00:43:41 executing program 1: syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x10, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}}}]}}]}}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) [ 2623.690887][ T4855] warn_alloc: 3 callbacks suppressed [ 2623.691250][ T4855] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2623.696018][ T4855] CPU: 0 PID: 4855 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2623.698388][ T4855] Hardware name: riscv-virtio,qemu (DT) [ 2623.699674][ T4855] Call Trace: [ 2623.700847][ T4855] [] dump_backtrace+0x2e/0x3c [ 2623.702514][ T4855] [] show_stack+0x34/0x40 [ 2623.704081][ T4855] [] dump_stack_lvl+0xe0/0x14c [ 2623.705762][ T4855] [] dump_stack+0x1c/0x24 [ 2623.707781][ T4855] [] warn_alloc+0x168/0x22c [ 2623.709300][ T4855] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2623.711014][ T4855] [] bpf_jit_alloc_exec+0x46/0x52 [ 2623.712492][ T4855] [] bpf_jit_binary_alloc+0x96/0x13c [ 2623.714001][ T4855] [] bpf_int_jit_compile+0x886/0xaa6 [ 2623.715550][ T4855] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2623.717412][ T4855] [] bpf_migrate_filter+0x258/0x2be [ 2623.719268][ T4855] [] bpf_prepare_filter+0x10e/0x1b4 [ 2623.720982][ T4855] [] __get_filter+0x148/0x1a0 [ 2623.722533][ T4855] [] sk_attach_filter+0x22/0x11a [ 2623.724064][ T4855] [] sk_setsockopt+0x144e/0x270c [ 2623.725903][ T4855] [] sock_setsockopt+0x48/0x58 [ 2623.728032][ T4855] [] __sys_setsockopt+0x3f0/0x418 [ 2623.729651][ T4855] [] sys_setsockopt+0x3a/0x4c [ 2623.731179][ T4855] [] ret_from_syscall+0x0/0x2 [ 2623.874046][ T4855] Mem-Info: [ 2623.876404][ T4855] active_anon:46013 inactive_anon:88 isolated_anon:0 [ 2623.876404][ T4855] active_file:0 inactive_file:7515 isolated_file:0 [ 2623.876404][ T4855] unevictable:768 dirty:11 writeback:0 [ 2623.876404][ T4855] slab_reclaimable:5524 slab_unreclaimable:23856 [ 2623.876404][ T4855] mapped:8692 shmem:939 pagetables:381 [ 2623.876404][ T4855] sec_pagetables:0 bounce:0 [ 2623.876404][ T4855] kernel_misc_reclaimable:0 [ 2623.876404][ T4855] free:211611 free_pcp:410 free_cma:4096 [ 2623.893802][ T4855] Node 0 active_anon:184052kB inactive_anon:352kB active_file:0kB inactive_file:30060kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34768kB dirty:44kB writeback:0kB shmem:3756kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1524kB sec_pagetables:0kB all_unreclaimable? no [ 2623.930371][ T4855] Node 0 DMA32 free:846444kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:184052kB inactive_anon:352kB active_file:0kB inactive_file:30060kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1952kB local_pcp:1392kB free_cma:16384kB [ 2623.935455][ T4855] lowmem_reserve[]: 0 0 0 [ 2623.979779][ T4855] Node 0 DMA32: 659*4kB (ME) 1376*8kB (UME) 680*16kB (UME) 537*32kB (UME) 228*64kB (UM) 215*128kB (UME) 63*256kB (UM) 26*512kB (UME) 12*1024kB (ME) 6*2048kB (UMC) 173*4096kB (MC) = 846444kB [ 2624.050370][ T4855] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2624.052912][ T4855] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2624.054521][ T4855] 8454 total pagecache pages [ 2624.056026][ T4855] 0 pages in swap cache [ 2624.078326][ T4855] Free swap = 0kB [ 2624.079961][ T4855] Total swap = 0kB [ 2624.081177][ T4855] 523776 pages RAM [ 2624.082336][ T4855] 0 pages HighMem/MovableOnly [ 2624.083536][ T4855] 184025 pages reserved [ 2624.084917][ T4855] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:43:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000006100)={0x0, 0x0, &(0x7f00000027c0)={&(0x7f0000005fc0)={0x3c, r1, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x1}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, 0x0, 0x0) 00:43:47 executing program 1: r0 = syz_io_uring_setup(0x2390, &(0x7f0000000100), &(0x7f0000000000/0x4000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000000040), &(0x7f00000000c0)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd_index, 0x0, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x0) io_uring_enter(r0, 0x1d32, 0x0, 0x0, &(0x7f0000000000)={[0x1815]}, 0x8) [ 2631.252667][ T4872] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2632.493196][ T4872] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2634.293667][ T4872] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2636.593132][ T4872] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2638.481754][ T4872] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2648.959200][ T4872] unregister_netdevice: waiting for netdevsim0 to become free. Usage count = 2 [ 2648.963552][ T4872] leaked reference. [ 2648.968148][ T4872] ref_tracker_alloc+0x162/0x40a [ 2648.969728][ T4872] ib_device_set_netdev+0x1e4/0x4da [ 2648.971257][ T4872] siw_newlink+0x3ae/0x876 [ 2648.972723][ T4872] nldev_newlink+0x29a/0x462 [ 2648.974027][ T4872] rdma_nl_rcv_msg+0x27c/0x3c8 [ 2648.975347][ T4872] rdma_nl_rcv_skb.constprop.0.isra.0+0x250/0x30a [ 2648.976880][ T4872] rdma_nl_rcv+0x1a/0x24 [ 2648.978446][ T4872] netlink_unicast+0x40e/0x5fe [ 2648.979985][ T4872] netlink_sendmsg+0x4d6/0x9a8 [ 2648.981480][ T4872] sock_sendmsg+0xa0/0xc4 [ 2648.982948][ T4872] ____sys_sendmsg+0x506/0x520 [ 2648.984383][ T4872] ___sys_sendmsg+0x124/0x1b6 [ 2648.985698][ T4872] __sys_sendmsg+0xfc/0x1a8 [ 2648.987310][ T4872] sys_sendmsg+0x2c/0x3a [ 2648.989028][ T4872] ret_from_syscall+0x0/0x2 [ 2659.309400][ T4872] unregister_netdevice: waiting for netdevsim0 to become free. Usage count = 2 [ 2659.311316][ T4872] leaked reference. [ 2659.312353][ T4872] ref_tracker_alloc+0x162/0x40a [ 2659.313839][ T4872] ib_device_set_netdev+0x1e4/0x4da [ 2659.316052][ T4872] siw_newlink+0x3ae/0x876 [ 2659.318069][ T4872] nldev_newlink+0x29a/0x462 [ 2659.319515][ T4872] rdma_nl_rcv_msg+0x27c/0x3c8 [ 2659.320836][ T4872] rdma_nl_rcv_skb.constprop.0.isra.0+0x250/0x30a [ 2659.322297][ T4872] rdma_nl_rcv+0x1a/0x24 [ 2659.323614][ T4872] netlink_unicast+0x40e/0x5fe [ 2659.325097][ T4872] netlink_sendmsg+0x4d6/0x9a8 [ 2659.326677][ T4872] sock_sendmsg+0xa0/0xc4 [ 2659.328657][ T4872] ____sys_sendmsg+0x506/0x520 [ 2659.330161][ T4872] ___sys_sendmsg+0x124/0x1b6 [ 2659.331510][ T4872] __sys_sendmsg+0xfc/0x1a8 [ 2659.332813][ T4872] sys_sendmsg+0x2c/0x3a [ 2659.334135][ T4872] ret_from_syscall+0x0/0x2 00:44:19 executing program 1: request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) 00:44:21 executing program 1: request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f00000003c0)={'syz', 0x2}, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) [ 2669.529331][ T4872] unregister_netdevice: waiting for netdevsim0 to become free. Usage count = 2 [ 2669.530495][ T4872] leaked reference. [ 2669.531330][ T4872] ref_tracker_alloc+0x162/0x40a [ 2669.532739][ T4872] ib_device_set_netdev+0x1e4/0x4da [ 2669.533969][ T4872] siw_newlink+0x3ae/0x876 [ 2669.534963][ T4872] nldev_newlink+0x29a/0x462 [ 2669.536054][ T4872] rdma_nl_rcv_msg+0x27c/0x3c8 [ 2669.537768][ T4872] rdma_nl_rcv_skb.constprop.0.isra.0+0x250/0x30a [ 2669.539249][ T4872] rdma_nl_rcv+0x1a/0x24 [ 2669.540188][ T4872] netlink_unicast+0x40e/0x5fe [ 2669.541346][ T4872] netlink_sendmsg+0x4d6/0x9a8 [ 2669.542533][ T4872] sock_sendmsg+0xa0/0xc4 [ 2669.543502][ T4872] ____sys_sendmsg+0x506/0x520 [ 2669.544414][ T4872] ___sys_sendmsg+0x124/0x1b6 [ 2669.545215][ T4872] __sys_sendmsg+0xfc/0x1a8 [ 2669.546004][ T4872] sys_sendmsg+0x2c/0x3a [ 2669.547048][ T4872] ret_from_syscall+0x0/0x2 VM DIAGNOSIS: 14:10:43 Registers: info registers vcpu 0 pc ffffffff83443414 mhartid 0000000000000000 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc ffffffff800a2180 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff8012bf7e x2/sp ff20000001f27bf0 x3/gp ffffffff85efe540 x4/tp ff60000011941880 x5/t0 ff60000014968680 x6/t1 00000000000f0000 x7/t2 000000c000805e74 x8/s0 ff20000001f27a00 x9/s1 ff60000011941880 x10/a0 ff60000011941888 x11/a1 0000000000000007 x12/a2 1fec000002328311 x13/a3 0000000000000002 x14/a4 ff60000011942880 x15/a5 0000000000000003 x16/a6 ffffffff80bc0c88 x17/a7 56dedf40fd20e900 x18/s2 ffffffff87c080e0 x19/s3 0000000000000001 x20/s4 ff60000011942288 x21/s5 ffffffff87db8448 x22/s6 0000000000000001 x23/s7 0000000000000000 x24/s8 ffffffff80bc0c88 x25/s9 ffffffffffffffff x26/s10 ff600000119422b8 x27/s11 ff60000011941880 x28/t3 fffffffff3f3f300 x29/t4 ffffffff801244de x30/t5 1fe40000003e4f10 x31/t6 ff600000132d80c8 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 ffffffff8022cd52 mhartid 0000000000000001 mstatus 00000000000001a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80eeadee sepc ffffffff804e09ce mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80b8978c x2/sp ff200000031365b0 x3/gp ffffffff85efe540 x4/tp ff60000011c58000 x5/t0 6500000000000000 x6/t1 00000000000f0000 x7/t2 65722064656b6165 x8/s0 ff20000003136760 x9/s1 ffffffff873376a0 x10/a0 ffffffff85f63a40 x11/a1 0000000000000007 x12/a2 1fec00000238b164 x13/a3 ffffffff80125c30 x14/a4 0000000000000000 x15/a5 ff60000011c58af8 x16/a6 00000000000003be x17/a7 0000000000000003 x18/s2 1fe4000000626c9c x19/s3 ff200000031365a0 x20/s4 ffffffff85f25740 x21/s5 0000000000000fff x22/s6 ffffffff85f27b60 x23/s7 ffffffff869ebe80 x24/s8 ff20000003136520 x25/s9 ff60000011c58b20 x26/s10 ff60000011c58b00 x27/s11 ff20000003136580 x28/t3 fffffffff3f3f300 x29/t4 fffffffef0be4fcc x30/t5 fffffffef0be4fcd x31/t6 ffffffff87bb8357 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000