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 ps_root_recvmsgcb: failed to send message to pid 2793: Connection refused ps_root_recvmsgcb: failed to send message to pid 2792: Connection refused [ 327.136034][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 327.165409][ T2673] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 346.941809][ T2824] warn_alloc: 5 callbacks suppressed [ 346.942053][ T2824] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 346.945081][ T2824] CPU: 1 PID: 2824 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 346.946292][ T2824] Hardware name: riscv-virtio,qemu (DT) [ 346.947260][ T2824] Call Trace: [ 346.947980][ T2824] [] dump_backtrace+0x2e/0x3c [ 346.949034][ T2824] [] show_stack+0x34/0x40 [ 346.949978][ T2824] [] dump_stack_lvl+0xe0/0x14c [ 346.950941][ T2824] [] dump_stack+0x1c/0x24 [ 346.951842][ T2824] [] warn_alloc+0x168/0x22c [ 346.952700][ T2824] [] __vmalloc_node_range+0xb6c/0xdb4 [ 346.953695][ T2824] [] bpf_jit_alloc_exec+0x46/0x52 [ 346.954556][ T2824] [] bpf_jit_binary_alloc+0x96/0x13c [ 346.955463][ T2824] [] bpf_int_jit_compile+0x886/0xaa6 [ 346.956356][ T2824] [] bpf_prog_select_runtime+0x1a2/0x22e [ 346.958175][ T2824] [] bpf_migrate_filter+0x258/0x2be [ 346.959940][ T2824] [] bpf_prepare_filter+0x10e/0x1b4 [ 346.961615][ T2824] [] __get_filter+0x148/0x1a0 [ 346.963277][ T2824] [] sk_attach_filter+0x22/0x11a [ 346.964793][ T2824] [] sk_setsockopt+0x144e/0x270c [ 346.966433][ T2824] [] sock_setsockopt+0x48/0x58 [ 346.968934][ T2824] [] __sys_setsockopt+0x3f0/0x418 [ 346.970617][ T2824] [] sys_setsockopt+0x3a/0x4c [ 346.972176][ T2824] [] ret_from_syscall+0x0/0x2 [ 347.070445][ T2824] Mem-Info: [ 347.071814][ T2824] active_anon:933 inactive_anon:41 isolated_anon:0 [ 347.071814][ T2824] active_file:0 inactive_file:6583 isolated_file:0 [ 347.071814][ T2824] unevictable:768 dirty:4521 writeback:351 [ 347.071814][ T2824] slab_reclaimable:5289 slab_unreclaimable:18473 [ 347.071814][ T2824] mapped:1081 shmem:804 pagetables:101 [ 347.071814][ T2824] sec_pagetables:0 bounce:0 [ 347.071814][ T2824] kernel_misc_reclaimable:0 [ 347.071814][ T2824] free:279728 free_pcp:857 free_cma:4096 [ 347.075713][ T2824] Node 0 active_anon:3732kB inactive_anon:164kB active_file:0kB inactive_file:26332kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4324kB dirty:18000kB writeback:1488kB shmem:3216kB writeback_tmp:0kB kernel_stack:4504kB pagetables:404kB sec_pagetables:0kB all_unreclaimable? no [ 347.102084][ T2824] Node 0 DMA32 free:1118912kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3732kB inactive_anon:164kB active_file:0kB inactive_file:26332kB unevictable:3072kB writepending:19408kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3424kB local_pcp:1008kB free_cma:16384kB [ 347.105983][ T2824] lowmem_reserve[]: 0 0 0 [ 347.131828][ T2824] Node 0 DMA32: 1*4kB (U) 120*8kB (U) 48*16kB (UE) 26*32kB (UME) 3*64kB (U) 2*128kB (UM) 2*256kB (ME) 2*512kB (ME) 0*1024kB 4*2048kB (UEC) 270*4096kB (MC) = 1118660kB [ 347.151998][ T2824] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 347.152997][ T2824] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 347.153997][ T2824] 7408 total pagecache pages [ 347.154804][ T2824] 0 pages in swap cache [ 347.155512][ T2824] Free swap = 0kB [ 347.156242][ T2824] Total swap = 0kB [ 347.182663][ T2824] 523776 pages RAM [ 347.183960][ T2824] 0 pages HighMem/MovableOnly [ 347.184968][ T2824] 184025 pages reserved [ 347.186027][ T2824] 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 [ 359.952227][ T2831] warn_alloc: 2 callbacks suppressed [ 359.952609][ T2831] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 359.968979][ T2831] CPU: 1 PID: 2831 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 359.970897][ T2831] Hardware name: riscv-virtio,qemu (DT) [ 359.972095][ T2831] Call Trace: [ 359.973150][ T2831] [] dump_backtrace+0x2e/0x3c [ 359.974892][ T2831] [] show_stack+0x34/0x40 [ 359.976458][ T2831] [] dump_stack_lvl+0xe0/0x14c [ 359.979146][ T2831] [] dump_stack+0x1c/0x24 [ 359.980849][ T2831] [] warn_alloc+0x168/0x22c [ 359.982498][ T2831] [] __vmalloc_node_range+0xb6c/0xdb4 [ 359.984348][ T2831] [] bpf_jit_alloc_exec+0x46/0x52 [ 359.986035][ T2831] [] bpf_jit_binary_alloc+0x96/0x13c [ 359.988592][ T2831] [] bpf_int_jit_compile+0x886/0xaa6 [ 359.990249][ T2831] [] bpf_prog_select_runtime+0x1a2/0x22e [ 359.991935][ T2831] [] bpf_migrate_filter+0x258/0x2be [ 359.993667][ T2831] [] bpf_prepare_filter+0x10e/0x1b4 [ 359.995411][ T2831] [] __get_filter+0x148/0x1a0 [ 359.997058][ T2831] [] sk_attach_filter+0x22/0x11a [ 359.999668][ T2831] [] sk_setsockopt+0x144e/0x270c [ 360.001339][ T2831] [] sock_setsockopt+0x48/0x58 [ 360.003028][ T2831] [] __sys_setsockopt+0x3f0/0x418 [ 360.004619][ T2831] [] sys_setsockopt+0x3a/0x4c [ 360.006159][ T2831] [] ret_from_syscall+0x0/0x2 [ 360.013990][ T2831] Mem-Info: [ 360.015463][ T2831] active_anon:632 inactive_anon:43 isolated_anon:0 [ 360.015463][ T2831] active_file:0 inactive_file:7072 isolated_file:0 [ 360.015463][ T2831] unevictable:768 dirty:378 writeback:0 [ 360.015463][ T2831] slab_reclaimable:5338 slab_unreclaimable:18228 [ 360.015463][ T2831] mapped:923 shmem:806 pagetables:90 [ 360.015463][ T2831] sec_pagetables:0 bounce:0 [ 360.015463][ T2831] kernel_misc_reclaimable:0 [ 360.015463][ T2831] free:279273 free_pcp:1423 free_cma:4096 [ 360.026348][ T2831] Node 0 active_anon:2528kB inactive_anon:172kB active_file:0kB inactive_file:28288kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:3692kB dirty:1512kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4472kB pagetables:360kB sec_pagetables:0kB all_unreclaimable? no [ 360.033877][ T2831] Node 0 DMA32 free:1117092kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:2528kB inactive_anon:172kB active_file:0kB inactive_file:28288kB unevictable:3072kB writepending:1512kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5692kB local_pcp:2776kB free_cma:16384kB [ 360.041544][ T2831] lowmem_reserve[]: 0 0 0 [ 360.044082][ T2831] Node 0 DMA32: 43*4kB (UM) 11*8kB (M) 24*16kB (UM) 39*32kB (UME) 7*64kB (UM) 3*128kB (UME) 1*256kB (M) 2*512kB (ME) 1*1024kB (M) 5*2048kB (UMEC) 269*4096kB (MC) = 1117092kB [ 360.089138][ T2831] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 360.091196][ T2831] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 360.092843][ T2831] 7878 total pagecache pages [ 360.094091][ T2831] 0 pages in swap cache [ 360.095218][ T2831] Free swap = 0kB [ 360.096358][ T2831] Total swap = 0kB [ 360.108942][ T2831] 523776 pages RAM [ 360.110465][ T2831] 0 pages HighMem/MovableOnly [ 360.111679][ T2831] 184025 pages reserved [ 360.112811][ T2831] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:15064' (ECDSA) to the list of known hosts. 1970/01/01 00:06:16 fuzzer started 1970/01/01 00:06:25 dialing manager at localhost:38645 [ 389.339216][ T2841] cgroup: Unknown subsys name 'net' [ 390.092371][ T2841] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:06:30 syscalls: 2966 1970/01/01 00:06:30 code coverage: enabled 1970/01/01 00:06:30 comparison tracing: enabled 1970/01/01 00:06:30 extra coverage: enabled 1970/01/01 00:06:30 delay kcov mmap: enabled 1970/01/01 00:06:30 setuid sandbox: enabled 1970/01/01 00:06:30 namespace sandbox: enabled 1970/01/01 00:06:30 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:06:30 fault injection: enabled 1970/01/01 00:06:30 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:06:30 net packet injection: enabled 1970/01/01 00:06:30 net device setup: enabled 1970/01/01 00:06:30 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:06:30 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:06:30 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:06:30 USB emulation: enabled 1970/01/01 00:06:30 hci packet injection: /dev/vhci does not exist 1970/01/01 00:06:30 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:06:30 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:06:30 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:06:33 fetching corpus: 50, signal 36658/40258 (executing program) 1970/01/01 00:06:36 fetching corpus: 100, signal 49615/54829 (executing program) 1970/01/01 00:06:39 fetching corpus: 150, signal 60639/67336 (executing program) 1970/01/01 00:06:41 fetching corpus: 200, signal 70002/78094 (executing program) 1970/01/01 00:06:44 fetching corpus: 250, signal 79721/89106 (executing program) 1970/01/01 00:06:47 fetching corpus: 300, signal 85777/96475 (executing program) ps_root_recvmsgcb: failed to send message to pid 2824: Connection refused 1970/01/01 00:06:49 fetching corpus: 350, signal 92547/104496 (executing program) ps_root_recvmsgcb: failed to send message to pid 2825: Connection refused ps_root_recvmsgcb: failed to send message to pid 2826: Connection refused 1970/01/01 00:06:52 fetching corpus: 400, signal 95648/108953 (executing program) 1970/01/01 00:06:54 fetching corpus: 450, signal 99824/114351 (executing program) 1970/01/01 00:06:55 fetching corpus: 500, signal 103648/119372 (executing program) 1970/01/01 00:06:58 fetching corpus: 550, signal 107066/123985 (executing program) 1970/01/01 00:07:00 fetching corpus: 600, signal 110029/128177 (executing program) 1970/01/01 00:07:01 fetching corpus: 650, signal 112838/132166 (executing program) ps_root_recvmsgcb: failed to send message to pid 2831: Connection refused 1970/01/01 00:07:03 fetching corpus: 700, signal 115940/136411 (executing program) 1970/01/01 00:07:05 fetching corpus: 750, signal 119176/140730 (executing program) 1970/01/01 00:07:07 fetching corpus: 800, signal 121498/144175 (executing program) 1970/01/01 00:07:09 fetching corpus: 850, signal 124902/148607 (executing program) 1970/01/01 00:07:10 fetching corpus: 900, signal 126685/151521 (executing program) 1970/01/01 00:07:12 fetching corpus: 950, signal 130859/156589 (executing program) 1970/01/01 00:07:14 fetching corpus: 1000, signal 132825/159634 (executing program) 1970/01/01 00:07:16 fetching corpus: 1050, signal 135098/162930 (executing program) 1970/01/01 00:07:18 fetching corpus: 1100, signal 137543/166335 (executing program) 1970/01/01 00:07:20 fetching corpus: 1150, signal 139955/169649 (executing program) 1970/01/01 00:07:23 fetching corpus: 1200, signal 143733/174104 (executing program) 1970/01/01 00:07:25 fetching corpus: 1250, signal 145792/177104 (executing program) 1970/01/01 00:07:26 fetching corpus: 1300, signal 149281/181245 (executing program) 1970/01/01 00:07:29 fetching corpus: 1350, signal 150926/183834 (executing program) 1970/01/01 00:07:31 fetching corpus: 1400, signal 153015/186789 (executing program) 1970/01/01 00:07:33 fetching corpus: 1450, signal 155714/190271 (executing program) 1970/01/01 00:07:35 fetching corpus: 1500, signal 157660/193016 (executing program) 1970/01/01 00:07:36 fetching corpus: 1550, signal 158995/195264 (executing program) 1970/01/01 00:07:38 fetching corpus: 1600, signal 160837/197903 (executing program) 1970/01/01 00:07:40 fetching corpus: 1650, signal 162317/200246 (executing program) 1970/01/01 00:07:43 fetching corpus: 1700, signal 164081/202779 (executing program) 1970/01/01 00:07:45 fetching corpus: 1750, signal 165925/205371 (executing program) 1970/01/01 00:07:47 fetching corpus: 1800, signal 167655/207850 (executing program) 1970/01/01 00:07:49 fetching corpus: 1850, signal 169084/210032 (executing program) 1970/01/01 00:07:51 fetching corpus: 1900, signal 170866/212517 (executing program) [ 473.861787][ T2851] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 473.884299][ T2851] CPU: 1 PID: 2851 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 473.886355][ T2851] Hardware name: riscv-virtio,qemu (DT) [ 473.888538][ T2851] Call Trace: [ 473.889736][ T2851] [] dump_backtrace+0x2e/0x3c [ 473.891413][ T2851] [] show_stack+0x34/0x40 [ 473.892957][ T2851] [] dump_stack_lvl+0xe0/0x14c [ 473.894645][ T2851] [] dump_stack+0x1c/0x24 [ 473.896316][ T2851] [] warn_alloc+0x168/0x22c [ 473.898904][ T2851] [] __vmalloc_node_range+0xb6c/0xdb4 [ 473.900654][ T2851] [] bpf_jit_alloc_exec+0x46/0x52 [ 473.902329][ T2851] [] bpf_jit_binary_alloc+0x96/0x13c [ 473.903982][ T2851] [] bpf_int_jit_compile+0x886/0xaa6 [ 473.905612][ T2851] [] bpf_prog_select_runtime+0x1a2/0x22e [ 473.907718][ T2851] [] bpf_migrate_filter+0x258/0x2be [ 473.910383][ T2851] [] bpf_prepare_filter+0x10e/0x1b4 [ 473.912228][ T2851] [] __get_filter+0x148/0x1a0 [ 473.913909][ T2851] [] sk_attach_filter+0x22/0x11a [ 473.915474][ T2851] [] sk_setsockopt+0x144e/0x270c [ 473.917115][ T2851] [] sock_setsockopt+0x48/0x58 [ 473.920058][ T2851] [] __sys_setsockopt+0x3f0/0x418 [ 473.921749][ T2851] [] sys_setsockopt+0x3a/0x4c [ 473.923397][ T2851] [] ret_from_syscall+0x0/0x2 [ 473.936028][ T2851] Mem-Info: [ 473.941324][ T2851] active_anon:11147 inactive_anon:44 isolated_anon:0 [ 473.941324][ T2851] active_file:0 inactive_file:7091 isolated_file:0 [ 473.941324][ T2851] unevictable:768 dirty:0 writeback:0 [ 473.941324][ T2851] slab_reclaimable:5355 slab_unreclaimable:18991 [ 473.941324][ T2851] mapped:4329 shmem:807 pagetables:142 [ 473.941324][ T2851] sec_pagetables:0 bounce:0 [ 473.941324][ T2851] kernel_misc_reclaimable:0 [ 473.941324][ T2851] free:268355 free_pcp:835 free_cma:4096 [ 473.959843][ T2851] Node 0 active_anon:44588kB inactive_anon:176kB active_file:0kB inactive_file:28364kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17316kB dirty:0kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4704kB pagetables:568kB sec_pagetables:0kB all_unreclaimable? no [ 473.970581][ T2851] Node 0 DMA32 free:1073420kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:44588kB inactive_anon:176kB active_file:0kB inactive_file:28364kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3320kB local_pcp:2020kB free_cma:16384kB [ 473.974500][ T2851] lowmem_reserve[]: 0 0 0 [ 473.978511][ T2851] Node 0 DMA32: 4*4kB (UE) 0*8kB 8*16kB (UME) 6*32kB (UE) 5*64kB (UE) 1*128kB (M) 1*256kB (U) 2*512kB (ME) 2*1024kB (UM) 4*2048kB (MEC) 259*4096kB (MC) = 1073168kB [ 474.005341][ T2851] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 474.008931][ T2851] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 474.010902][ T2851] 7898 total pagecache pages [ 474.016264][ T2851] 0 pages in swap cache [ 474.022699][ T2851] Free swap = 0kB [ 474.024015][ T2851] Total swap = 0kB [ 474.025368][ T2851] 523776 pages RAM [ 474.030821][ T2851] 0 pages HighMem/MovableOnly [ 474.032391][ T2851] 184025 pages reserved [ 474.033754][ T2851] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:07:54 fetching corpus: 1950, signal 171958/214395 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:07:55 fetching corpus: 2000, signal 173134/216386 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:07:57 fetching corpus: 2050, signal 174232/218351 (executing program) 1970/01/01 00:07:59 fetching corpus: 2100, signal 175493/220367 (executing program) 1970/01/01 00:08:02 fetching corpus: 2150, signal 176952/222499 (executing program) 1970/01/01 00:08:04 fetching corpus: 2200, signal 179068/225214 (executing program) 1970/01/01 00:08:05 fetching corpus: 2250, signal 180582/227387 (executing program) [ 487.108361][ T2854] warn_alloc: 2 callbacks suppressed [ 487.108605][ T2854] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 487.134226][ T2854] CPU: 0 PID: 2854 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 487.135153][ T2854] Hardware name: riscv-virtio,qemu (DT) [ 487.135870][ T2854] Call Trace: [ 487.136472][ T2854] [] dump_backtrace+0x2e/0x3c [ 487.138044][ T2854] [] show_stack+0x34/0x40 [ 487.139418][ T2854] [] dump_stack_lvl+0xe0/0x14c [ 487.140456][ T2854] [] dump_stack+0x1c/0x24 [ 487.141431][ T2854] [] warn_alloc+0x168/0x22c [ 487.142604][ T2854] [] __vmalloc_node_range+0xb6c/0xdb4 [ 487.144075][ T2854] [] bpf_jit_alloc_exec+0x46/0x52 [ 487.145127][ T2854] [] bpf_jit_binary_alloc+0x96/0x13c [ 487.146484][ T2854] [] bpf_int_jit_compile+0x886/0xaa6 [ 487.148033][ T2854] [] bpf_prog_select_runtime+0x1a2/0x22e [ 487.149120][ T2854] [] bpf_migrate_filter+0x258/0x2be [ 487.150213][ T2854] [] bpf_prepare_filter+0x10e/0x1b4 [ 487.151313][ T2854] [] __get_filter+0x148/0x1a0 [ 487.152429][ T2854] [] sk_attach_filter+0x22/0x11a [ 487.153346][ T2854] [] sk_setsockopt+0x144e/0x270c [ 487.154470][ T2854] [] sock_setsockopt+0x48/0x58 [ 487.155481][ T2854] [] __sys_setsockopt+0x3f0/0x418 [ 487.156604][ T2854] [] sys_setsockopt+0x3a/0x4c [ 487.158477][ T2854] [] ret_from_syscall+0x0/0x2 [ 487.232738][ T2854] Mem-Info: [ 487.233715][ T2854] active_anon:12082 inactive_anon:46 isolated_anon:0 [ 487.233715][ T2854] active_file:0 inactive_file:7093 isolated_file:0 [ 487.233715][ T2854] unevictable:768 dirty:1 writeback:0 [ 487.233715][ T2854] slab_reclaimable:5349 slab_unreclaimable:18856 [ 487.233715][ T2854] mapped:4329 shmem:809 pagetables:136 [ 487.233715][ T2854] sec_pagetables:0 bounce:0 [ 487.233715][ T2854] kernel_misc_reclaimable:0 [ 487.233715][ T2854] free:267165 free_pcp:1137 free_cma:4096 [ 487.236141][ T2854] Node 0 active_anon:48328kB inactive_anon:184kB active_file:0kB inactive_file:28372kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17316kB dirty:4kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4696kB pagetables:544kB sec_pagetables:0kB all_unreclaimable? no [ 487.270852][ T2854] Node 0 DMA32 free:1068660kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:48328kB inactive_anon:184kB active_file:0kB inactive_file:28372kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4516kB local_pcp:2116kB free_cma:16384kB [ 487.274327][ T2854] lowmem_reserve[]: 0 0 0 [ 487.308546][ T2854] Node 0 DMA32: 5*4kB (UME) 2*8kB (UM) 7*16kB (UE) 5*32kB (E) 5*64kB (ME) 2*128kB (UM) 1*256kB (M) 3*512kB (UME) 1*1024kB (M) 4*2048kB (MEC) 258*4096kB (MC) = 1068660kB [ 487.329841][ T2854] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 487.331393][ T2854] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 487.332946][ T2854] 7902 total pagecache pages [ 487.334136][ T2854] 0 pages in swap cache [ 487.335279][ T2854] Free swap = 0kB [ 487.336366][ T2854] Total swap = 0kB [ 487.366737][ T2854] 523776 pages RAM [ 487.369273][ T2854] 0 pages HighMem/MovableOnly [ 487.370482][ T2854] 184025 pages reserved [ 487.371569][ T2854] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:08:07 fetching corpus: 2300, signal 181377/228963 (executing program) 1970/01/01 00:08:09 fetching corpus: 2350, signal 182349/230687 (executing program) 1970/01/01 00:08:11 fetching corpus: 2400, signal 183892/232789 (executing program) 1970/01/01 00:08:12 fetching corpus: 2450, signal 185287/234766 (executing program) 1970/01/01 00:08:15 fetching corpus: 2500, signal 186576/236735 (executing program) 1970/01/01 00:08:17 fetching corpus: 2550, signal 187767/238549 (executing program) 1970/01/01 00:08:18 fetching corpus: 2600, signal 188757/240254 (executing program) 1970/01/01 00:08:20 fetching corpus: 2650, signal 189922/242004 (executing program) 1970/01/01 00:08:23 fetching corpus: 2700, signal 191084/243761 (executing program) 1970/01/01 00:08:23 fetching corpus: 2750, signal 191894/245302 (executing program) 1970/01/01 00:08:26 fetching corpus: 2800, signal 192907/246946 (executing program) 1970/01/01 00:08:28 fetching corpus: 2850, signal 193949/248554 (executing program) 1970/01/01 00:08:29 fetching corpus: 2900, signal 195112/250318 (executing program) 1970/01/01 00:08:31 fetching corpus: 2950, signal 196387/252140 (executing program) 1970/01/01 00:08:33 fetching corpus: 3000, signal 197568/253869 (executing program) 1970/01/01 00:08:35 fetching corpus: 3050, signal 198756/255549 (executing program) 1970/01/01 00:08:36 fetching corpus: 3100, signal 199679/257098 (executing program) 1970/01/01 00:08:38 fetching corpus: 3150, signal 200851/258743 (executing program) 1970/01/01 00:08:40 fetching corpus: 3200, signal 202285/260570 (executing program) 1970/01/01 00:08:41 fetching corpus: 3250, signal 203270/262086 (executing program) 1970/01/01 00:08:43 fetching corpus: 3300, signal 204381/263679 (executing program) 1970/01/01 00:08:44 fetching corpus: 3350, signal 205118/264992 (executing program) 1970/01/01 00:08:46 fetching corpus: 3400, signal 206140/266470 (executing program) 1970/01/01 00:08:48 fetching corpus: 3450, signal 207817/268317 (executing program) 1970/01/01 00:08:50 fetching corpus: 3500, signal 208810/269724 (executing program) 1970/01/01 00:08:52 fetching corpus: 3550, signal 209814/271195 (executing program) 1970/01/01 00:08:53 fetching corpus: 3600, signal 210498/272433 (executing program) 1970/01/01 00:08:55 fetching corpus: 3650, signal 211226/273688 (executing program) ps_root_recvmsgcb: failed to send message to pid 2851: Connection refused 1970/01/01 00:08:57 fetching corpus: 3700, signal 212161/275113 (executing program) ps_root_recvmsgcb: failed to send message to pid 2853: Connection refused ps_root_recvmsgcb: failed to send message to pid 2852: Connection refused 1970/01/01 00:09:00 fetching corpus: 3750, signal 213227/276583 (executing program) 1970/01/01 00:09:02 fetching corpus: 3800, signal 213974/277856 (executing program) 1970/01/01 00:09:04 fetching corpus: 3850, signal 214913/279240 (executing program) 1970/01/01 00:09:05 fetching corpus: 3900, signal 215548/280423 (executing program) 1970/01/01 00:09:06 fetching corpus: 3950, signal 216493/281816 (executing program) 1970/01/01 00:09:09 fetching corpus: 4000, signal 217491/283238 (executing program) 1970/01/01 00:09:10 fetching corpus: 4050, signal 218123/284390 (executing program) ps_root_recvmsgcb: failed to send message to pid 2854: Connection refused 1970/01/01 00:09:13 fetching corpus: 4100, signal 219064/285666 (executing program) 1970/01/01 00:09:14 fetching corpus: 4150, signal 219925/286923 (executing program) 1970/01/01 00:09:15 fetching corpus: 4200, signal 221356/288518 (executing program) 1970/01/01 00:09:18 fetching corpus: 4250, signal 222601/289958 (executing program) 1970/01/01 00:09:20 fetching corpus: 4300, signal 223435/291135 (executing program) 1970/01/01 00:09:22 fetching corpus: 4350, signal 224347/292340 (executing program) 1970/01/01 00:09:23 fetching corpus: 4400, signal 225096/293484 (executing program) 1970/01/01 00:09:28 fetching corpus: 4450, signal 225728/294553 (executing program) 1970/01/01 00:09:30 fetching corpus: 4500, signal 226472/295689 (executing program) 1970/01/01 00:09:31 fetching corpus: 4550, signal 227251/296820 (executing program) 1970/01/01 00:09:33 fetching corpus: 4600, signal 228069/298020 (executing program) 1970/01/01 00:09:34 fetching corpus: 4650, signal 228857/299181 (executing program) 1970/01/01 00:09:37 fetching corpus: 4700, signal 229661/300350 (executing program) 1970/01/01 00:09:38 fetching corpus: 4750, signal 230413/301455 (executing program) 1970/01/01 00:09:40 fetching corpus: 4800, signal 230979/302476 (executing program) 1970/01/01 00:09:41 fetching corpus: 4850, signal 232040/303661 (executing program) 1970/01/01 00:09:42 fetching corpus: 4900, signal 232585/304657 (executing program) 1970/01/01 00:09:44 fetching corpus: 4950, signal 233429/305768 (executing program) 1970/01/01 00:09:46 fetching corpus: 5000, signal 234143/306833 (executing program) 1970/01/01 00:09:47 fetching corpus: 5050, signal 234828/307833 (executing program) 1970/01/01 00:09:50 fetching corpus: 5100, signal 235674/308889 (executing program) 1970/01/01 00:09:51 fetching corpus: 5150, signal 236604/310046 (executing program) 1970/01/01 00:09:53 fetching corpus: 5200, signal 237554/311119 (executing program) 1970/01/01 00:09:54 fetching corpus: 5250, signal 238330/312147 (executing program) 1970/01/01 00:09:56 fetching corpus: 5300, signal 239210/313150 (executing program) 1970/01/01 00:09:57 fetching corpus: 5350, signal 239929/314119 (executing program) 1970/01/01 00:09:59 fetching corpus: 5400, signal 240736/315143 (executing program) 1970/01/01 00:10:00 fetching corpus: 5450, signal 241371/316071 (executing program) 1970/01/01 00:10:01 fetching corpus: 5500, signal 241900/316953 (executing program) [ 602.286378][ T2855] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 602.294935][ T2855] CPU: 0 PID: 2855 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 602.296620][ T2855] Hardware name: riscv-virtio,qemu (DT) [ 602.298262][ T2855] Call Trace: [ 602.299502][ T2855] [] dump_backtrace+0x2e/0x3c [ 602.301061][ T2855] [] show_stack+0x34/0x40 [ 602.302466][ T2855] [] dump_stack_lvl+0xe0/0x14c [ 602.303953][ T2855] [] dump_stack+0x1c/0x24 [ 602.304846][ T2855] [] warn_alloc+0x168/0x22c [ 602.305747][ T2855] [] __vmalloc_node_range+0xb6c/0xdb4 [ 602.306721][ T2855] [] bpf_jit_alloc_exec+0x46/0x52 [ 602.308169][ T2855] [] bpf_jit_binary_alloc+0x96/0x13c [ 602.309143][ T2855] [] bpf_int_jit_compile+0x886/0xaa6 [ 602.310660][ T2855] [] bpf_prog_select_runtime+0x1a2/0x22e [ 602.311600][ T2855] [] bpf_migrate_filter+0x258/0x2be [ 602.312674][ T2855] [] bpf_prepare_filter+0x10e/0x1b4 [ 602.313651][ T2855] [] __get_filter+0x148/0x1a0 [ 602.314775][ T2855] [] sk_attach_filter+0x22/0x11a [ 602.316001][ T2855] [] sk_setsockopt+0x144e/0x270c [ 602.317032][ T2855] [] sock_setsockopt+0x48/0x58 [ 602.318288][ T2855] [] __sys_setsockopt+0x3f0/0x418 [ 602.319701][ T2855] [] sys_setsockopt+0x3a/0x4c [ 602.320862][ T2855] [] ret_from_syscall+0x0/0x2 [ 602.512278][ T2855] Mem-Info: [ 602.513739][ T2855] active_anon:15824 inactive_anon:47 isolated_anon:0 [ 602.513739][ T2855] active_file:0 inactive_file:7099 isolated_file:0 [ 602.513739][ T2855] unevictable:768 dirty:0 writeback:0 [ 602.513739][ T2855] slab_reclaimable:5185 slab_unreclaimable:19970 [ 602.513739][ T2855] mapped:4345 shmem:810 pagetables:151 [ 602.513739][ T2855] sec_pagetables:0 bounce:0 [ 602.513739][ T2855] kernel_misc_reclaimable:0 [ 602.513739][ T2855] free:262758 free_pcp:820 free_cma:4096 [ 602.558511][ T2855] Node 0 active_anon:63296kB inactive_anon:188kB active_file:0kB inactive_file:28396kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3240kB writeback_tmp:0kB kernel_stack:4672kB pagetables:604kB sec_pagetables:0kB all_unreclaimable? no [ 602.561950][ T2855] Node 0 DMA32 free:1051032kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:63296kB inactive_anon:188kB active_file:0kB inactive_file:28396kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3204kB local_pcp:1132kB free_cma:16384kB [ 602.565687][ T2855] lowmem_reserve[]: 0 0 0 [ 602.599932][ T2855] Node 0 DMA32: 104*4kB (E) 11*8kB (UE) 20*16kB (UME) 9*32kB (UME) 5*64kB (UE) 2*128kB (UE) 1*256kB (U) 3*512kB (UME) 1*1024kB (U) 3*2048kB (EC) 254*4096kB (MC) = 1051032kB [ 602.623615][ T2855] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 602.624972][ T2855] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 602.626541][ T2855] 7910 total pagecache pages [ 602.641315][ T2855] 0 pages in swap cache [ 602.642491][ T2855] Free swap = 0kB [ 602.656222][ T2855] Total swap = 0kB [ 602.661218][ T2855] 523776 pages RAM [ 602.662183][ T2855] 0 pages HighMem/MovableOnly [ 602.662932][ T2855] 184025 pages reserved [ 602.663712][ T2855] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:03 fetching corpus: 5550, signal 242435/317825 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:04 fetching corpus: 5600, signal 243332/318860 (executing program) 1970/01/01 00:10:06 fetching corpus: 5650, signal 244269/319862 (executing program) 1970/01/01 00:10:08 fetching corpus: 5700, signal 244866/320709 (executing program) 1970/01/01 00:10:09 fetching corpus: 5750, signal 245484/321620 (executing program) 1970/01/01 00:10:11 fetching corpus: 5800, signal 246658/322702 (executing program) 1970/01/01 00:10:13 fetching corpus: 5850, signal 247385/323612 (executing program) 1970/01/01 00:10:14 fetching corpus: 5900, signal 247944/324452 (executing program) [ 616.634465][ T2858] warn_alloc: 2 callbacks suppressed [ 616.634830][ T2858] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 616.662045][ T2858] CPU: 0 PID: 2858 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 616.663628][ T2858] Hardware name: riscv-virtio,qemu (DT) [ 616.664844][ T2858] Call Trace: [ 616.666002][ T2858] [] dump_backtrace+0x2e/0x3c [ 616.668420][ T2858] [] show_stack+0x34/0x40 [ 616.670009][ T2858] [] dump_stack_lvl+0xe0/0x14c [ 616.672100][ T2858] [] dump_stack+0x1c/0x24 [ 616.673728][ T2858] [] warn_alloc+0x168/0x22c [ 616.675233][ T2858] [] __vmalloc_node_range+0xb6c/0xdb4 [ 616.676918][ T2858] [] bpf_jit_alloc_exec+0x46/0x52 [ 616.678668][ T2858] [] bpf_jit_binary_alloc+0x96/0x13c [ 616.680289][ T2858] [] bpf_int_jit_compile+0x886/0xaa6 [ 616.681814][ T2858] [] bpf_prog_select_runtime+0x1a2/0x22e [ 616.683436][ T2858] [] bpf_migrate_filter+0x258/0x2be [ 616.685256][ T2858] [] bpf_prepare_filter+0x10e/0x1b4 [ 616.687137][ T2858] [] __get_filter+0x148/0x1a0 [ 616.688831][ T2858] [] sk_attach_filter+0x22/0x11a [ 616.690419][ T2858] [] sk_setsockopt+0x144e/0x270c [ 616.692048][ T2858] [] sock_setsockopt+0x48/0x58 [ 616.693687][ T2858] [] __sys_setsockopt+0x3f0/0x418 [ 616.695214][ T2858] [] sys_setsockopt+0x3a/0x4c [ 616.697778][ T2858] [] ret_from_syscall+0x0/0x2 [ 616.760092][ T2858] Mem-Info: [ 616.761668][ T2858] active_anon:16354 inactive_anon:49 isolated_anon:0 [ 616.761668][ T2858] active_file:0 inactive_file:7101 isolated_file:0 [ 616.761668][ T2858] unevictable:768 dirty:1 writeback:0 [ 616.761668][ T2858] slab_reclaimable:5184 slab_unreclaimable:19780 [ 616.761668][ T2858] mapped:4345 shmem:812 pagetables:152 [ 616.761668][ T2858] sec_pagetables:0 bounce:0 [ 616.761668][ T2858] kernel_misc_reclaimable:0 [ 616.761668][ T2858] free:262566 free_pcp:752 free_cma:4096 [ 616.766005][ T2858] Node 0 active_anon:65416kB inactive_anon:196kB active_file:0kB inactive_file:28404kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:4kB writeback:0kB shmem:3248kB writeback_tmp:0kB kernel_stack:4672kB pagetables:608kB sec_pagetables:0kB all_unreclaimable? no [ 616.783183][ T2858] Node 0 DMA32 free:1050264kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:65416kB inactive_anon:196kB active_file:0kB inactive_file:28404kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3004kB local_pcp:1548kB free_cma:16384kB [ 616.811011][ T2858] lowmem_reserve[]: 0 0 0 [ 616.813868][ T2858] Node 0 DMA32: 154*4kB (UME) 40*8kB (UME) 21*16kB (UME) 11*32kB (UME) 7*64kB (UME) 3*128kB (UME) 1*256kB (U) 2*512kB (UE) 2*1024kB (UM) 4*2048kB (MEC) 253*4096kB (MC) = 1050264kB [ 616.849002][ T2858] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 616.851153][ T2858] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 616.853957][ T2858] 7913 total pagecache pages [ 616.855254][ T2858] 0 pages in swap cache [ 616.856480][ T2858] Free swap = 0kB [ 616.861804][ T2858] Total swap = 0kB [ 616.862959][ T2858] 523776 pages RAM [ 616.864108][ T2858] 0 pages HighMem/MovableOnly [ 616.865650][ T2858] 184025 pages reserved [ 616.868588][ T2858] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:10:16 fetching corpus: 5950, signal 248598/325319 (executing program) 1970/01/01 00:10:17 fetching corpus: 6000, signal 249053/326124 (executing program) 1970/01/01 00:10:19 fetching corpus: 6050, signal 249612/326951 (executing program) 1970/01/01 00:10:22 fetching corpus: 6100, signal 250175/327778 (executing program) 1970/01/01 00:10:24 fetching corpus: 6150, signal 250735/328575 (executing program) 1970/01/01 00:10:26 fetching corpus: 6200, signal 251502/329466 (executing program) 1970/01/01 00:10:28 fetching corpus: 6250, signal 252191/330315 (executing program) 1970/01/01 00:10:31 fetching corpus: 6300, signal 252800/331138 (executing program) 1970/01/01 00:10:34 fetching corpus: 6350, signal 253359/331903 (executing program) 1970/01/01 00:10:35 fetching corpus: 6400, signal 253969/332711 (executing program) 1970/01/01 00:10:37 fetching corpus: 6450, signal 254492/333468 (executing program) 1970/01/01 00:10:38 fetching corpus: 6500, signal 255370/334333 (executing program) 1970/01/01 00:10:40 fetching corpus: 6550, signal 255907/335076 (executing program) 1970/01/01 00:10:41 fetching corpus: 6600, signal 256333/335771 (executing program) 1970/01/01 00:10:44 fetching corpus: 6650, signal 256855/336500 (executing program) 1970/01/01 00:10:45 fetching corpus: 6700, signal 257351/337192 (executing program) 1970/01/01 00:10:47 fetching corpus: 6750, signal 257873/337902 (executing program) 1970/01/01 00:10:48 fetching corpus: 6800, signal 258492/338641 (executing program) 1970/01/01 00:10:50 fetching corpus: 6850, signal 259263/339453 (executing program) 1970/01/01 00:10:51 fetching corpus: 6900, signal 259697/340150 (executing program) 1970/01/01 00:10:52 fetching corpus: 6950, signal 260089/340814 (executing program) 1970/01/01 00:10:54 fetching corpus: 7000, signal 260937/341587 (executing program) 1970/01/01 00:10:55 fetching corpus: 7050, signal 261618/342337 (executing program) 1970/01/01 00:10:56 fetching corpus: 7100, signal 261955/342968 (executing program) 1970/01/01 00:10:58 fetching corpus: 7150, signal 262446/343660 (executing program) 1970/01/01 00:10:59 fetching corpus: 7200, signal 263124/344355 (executing program) 1970/01/01 00:11:00 fetching corpus: 7250, signal 263749/345091 (executing program) 1970/01/01 00:11:02 fetching corpus: 7300, signal 264316/345743 (executing program) 1970/01/01 00:11:04 fetching corpus: 7350, signal 264820/346395 (executing program) ps_root_recvmsgcb: failed to send message to pid 2855: Connection refused 1970/01/01 00:11:06 fetching corpus: 7400, signal 265300/347040 (executing program) ps_root_recvmsgcb: failed to send message to pid 2857: Connection refused ps_root_recvmsgcb: failed to send message to pid 2856: Connection refused 1970/01/01 00:11:08 fetching corpus: 7450, signal 265707/347680 (executing program) 1970/01/01 00:11:10 fetching corpus: 7500, signal 266191/348345 (executing program) 1970/01/01 00:11:11 fetching corpus: 7550, signal 266853/349035 (executing program) 1970/01/01 00:11:13 fetching corpus: 7600, signal 267395/349668 (executing program) 1970/01/01 00:11:15 fetching corpus: 7650, signal 267963/350267 (executing program) 1970/01/01 00:11:17 fetching corpus: 7700, signal 268665/350909 (executing program) 1970/01/01 00:11:18 fetching corpus: 7750, signal 269166/351521 (executing program) ps_root_recvmsgcb: failed to send message to pid 2858: Connection refused 1970/01/01 00:11:20 fetching corpus: 7800, signal 269525/352125 (executing program) 1970/01/01 00:11:22 fetching corpus: 7850, signal 270222/352742 (executing program) 1970/01/01 00:11:25 fetching corpus: 7900, signal 270700/353332 (executing program) 1970/01/01 00:11:27 fetching corpus: 7950, signal 271194/353930 (executing program) 1970/01/01 00:11:29 fetching corpus: 8000, signal 271613/354476 (executing program) 1970/01/01 00:11:32 fetching corpus: 8050, signal 272213/355032 (executing program) 1970/01/01 00:11:34 fetching corpus: 8100, signal 272730/355582 (executing program) 1970/01/01 00:11:36 fetching corpus: 8150, signal 273370/356139 (executing program) 1970/01/01 00:11:39 fetching corpus: 8200, signal 273932/356684 (executing program) 1970/01/01 00:11:40 fetching corpus: 8250, signal 274351/357245 (executing program) 1970/01/01 00:11:42 fetching corpus: 8300, signal 275397/357849 (executing program) 1970/01/01 00:11:44 fetching corpus: 8350, signal 275940/358361 (executing program) 1970/01/01 00:11:47 fetching corpus: 8400, signal 276519/358901 (executing program) 1970/01/01 00:11:49 fetching corpus: 8450, signal 277128/359435 (executing program) 1970/01/01 00:11:51 fetching corpus: 8500, signal 277701/359970 (executing program) 1970/01/01 00:11:52 fetching corpus: 8550, signal 278250/360462 (executing program) 1970/01/01 00:11:54 fetching corpus: 8600, signal 278764/360934 (executing program) 1970/01/01 00:11:56 fetching corpus: 8650, signal 279178/361473 (executing program) 1970/01/01 00:11:58 fetching corpus: 8700, signal 279827/361989 (executing program) 1970/01/01 00:12:00 fetching corpus: 8750, signal 280256/362450 (executing program) 1970/01/01 00:12:02 fetching corpus: 8800, signal 280817/362908 (executing program) 1970/01/01 00:12:05 fetching corpus: 8850, signal 281423/363373 (executing program) 1970/01/01 00:12:07 fetching corpus: 8900, signal 281900/363864 (executing program) 1970/01/01 00:12:09 fetching corpus: 8950, signal 282282/364315 (executing program) [ 731.403345][ T2860] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 731.411709][ T2860] CPU: 0 PID: 2860 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 731.413356][ T2860] Hardware name: riscv-virtio,qemu (DT) [ 731.414517][ T2860] Call Trace: [ 731.415544][ T2860] [] dump_backtrace+0x2e/0x3c [ 731.417272][ T2860] [] show_stack+0x34/0x40 [ 731.418859][ T2860] [] dump_stack_lvl+0xe0/0x14c [ 731.420425][ T2860] [] dump_stack+0x1c/0x24 [ 731.422036][ T2860] [] warn_alloc+0x168/0x22c [ 731.423510][ T2860] [] __vmalloc_node_range+0xb6c/0xdb4 [ 731.425134][ T2860] [] bpf_jit_alloc_exec+0x46/0x52 [ 731.426741][ T2860] [] bpf_jit_binary_alloc+0x96/0x13c [ 731.429041][ T2860] [] bpf_int_jit_compile+0x886/0xaa6 [ 731.430977][ T2860] [] bpf_prog_select_runtime+0x1a2/0x22e [ 731.432560][ T2860] [] bpf_migrate_filter+0x258/0x2be [ 731.434208][ T2860] [] bpf_prepare_filter+0x10e/0x1b4 [ 731.435764][ T2860] [] __get_filter+0x148/0x1a0 [ 731.437620][ T2860] [] sk_attach_filter+0x22/0x11a [ 731.439705][ T2860] [] sk_setsockopt+0x144e/0x270c [ 731.440836][ T2860] [] sock_setsockopt+0x48/0x58 [ 731.441997][ T2860] [] __sys_setsockopt+0x3f0/0x418 [ 731.443065][ T2860] [] sys_setsockopt+0x3a/0x4c [ 731.444117][ T2860] [] ret_from_syscall+0x0/0x2 [ 731.498345][ T2860] Mem-Info: [ 731.499901][ T2860] active_anon:19838 inactive_anon:51 isolated_anon:0 [ 731.499901][ T2860] active_file:0 inactive_file:7107 isolated_file:0 [ 731.499901][ T2860] unevictable:768 dirty:0 writeback:0 [ 731.499901][ T2860] slab_reclaimable:5184 slab_unreclaimable:19714 [ 731.499901][ T2860] mapped:4345 shmem:814 pagetables:150 [ 731.499901][ T2860] sec_pagetables:0 bounce:0 [ 731.499901][ T2860] kernel_misc_reclaimable:0 [ 731.499901][ T2860] free:259162 free_pcp:754 free_cma:4096 [ 731.504133][ T2860] Node 0 active_anon:79352kB inactive_anon:204kB active_file:0kB inactive_file:28428kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3256kB writeback_tmp:0kB kernel_stack:4568kB pagetables:600kB sec_pagetables:0kB all_unreclaimable? no [ 731.528546][ T2860] Node 0 DMA32 free:1036648kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:79352kB inactive_anon:204kB active_file:0kB inactive_file:28428kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3248kB local_pcp:1632kB free_cma:16384kB [ 731.532983][ T2860] lowmem_reserve[]: 0 0 0 [ 731.535606][ T2860] Node 0 DMA32: 188*4kB (UME) 81*8kB (UME) 45*16kB (UE) 29*32kB (UE) 8*64kB (UE) 1*128kB (E) 1*256kB (U) 3*512kB (UME) 1*1024kB (M) 3*2048kB (EC) 250*4096kB (MC) = 1036648kB [ 731.578944][ T2860] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 731.580966][ T2860] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 731.582609][ T2860] 7921 total pagecache pages [ 731.583847][ T2860] 0 pages in swap cache [ 731.585029][ T2860] Free swap = 0kB [ 731.586211][ T2860] Total swap = 0kB [ 731.598813][ T2860] 523776 pages RAM [ 731.600286][ T2860] 0 pages HighMem/MovableOnly [ 731.601520][ T2860] 184025 pages reserved [ 731.602943][ T2860] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:11 fetching corpus: 9000, signal 282817/364745 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:13 fetching corpus: 9050, signal 283327/365222 (executing program) 1970/01/01 00:12:15 fetching corpus: 9100, signal 283765/365586 (executing program) 1970/01/01 00:12:17 fetching corpus: 9150, signal 284124/365586 (executing program) 1970/01/01 00:12:19 fetching corpus: 9200, signal 284623/365586 (executing program) 1970/01/01 00:12:21 fetching corpus: 9250, signal 285099/365586 (executing program) 1970/01/01 00:12:23 fetching corpus: 9300, signal 285957/365586 (executing program) [ 745.084938][ T2863] warn_alloc: 2 callbacks suppressed [ 745.085304][ T2863] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 745.113943][ T2863] CPU: 0 PID: 2863 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 745.116274][ T2863] Hardware name: riscv-virtio,qemu (DT) [ 745.118127][ T2863] Call Trace: [ 745.119464][ T2863] [] dump_backtrace+0x2e/0x3c [ 745.121180][ T2863] [] show_stack+0x34/0x40 [ 745.123018][ T2863] [] dump_stack_lvl+0xe0/0x14c [ 745.124676][ T2863] [] dump_stack+0x1c/0x24 [ 745.126450][ T2863] [] warn_alloc+0x168/0x22c [ 745.128616][ T2863] [] __vmalloc_node_range+0xb6c/0xdb4 [ 745.130643][ T2863] [] bpf_jit_alloc_exec+0x46/0x52 [ 745.132273][ T2863] [] bpf_jit_binary_alloc+0x96/0x13c [ 745.134111][ T2863] [] bpf_int_jit_compile+0x886/0xaa6 [ 745.135722][ T2863] [] bpf_prog_select_runtime+0x1a2/0x22e [ 745.137725][ T2863] [] bpf_migrate_filter+0x258/0x2be [ 745.139600][ T2863] [] bpf_prepare_filter+0x10e/0x1b4 [ 745.141533][ T2863] [] __get_filter+0x148/0x1a0 [ 745.143255][ T2863] [] sk_attach_filter+0x22/0x11a [ 745.144929][ T2863] [] sk_setsockopt+0x144e/0x270c [ 745.146708][ T2863] [] sock_setsockopt+0x48/0x58 [ 745.148800][ T2863] [] __sys_setsockopt+0x3f0/0x418 [ 745.150426][ T2863] [] sys_setsockopt+0x3a/0x4c [ 745.152938][ T2863] [] ret_from_syscall+0x0/0x2 [ 745.218616][ T2863] Mem-Info: [ 745.219864][ T2863] active_anon:20003 inactive_anon:52 isolated_anon:0 [ 745.219864][ T2863] active_file:0 inactive_file:7109 isolated_file:0 [ 745.219864][ T2863] unevictable:768 dirty:1 writeback:0 [ 745.219864][ T2863] slab_reclaimable:5184 slab_unreclaimable:19459 [ 745.219864][ T2863] mapped:4345 shmem:815 pagetables:150 [ 745.219864][ T2863] sec_pagetables:0 bounce:0 [ 745.219864][ T2863] kernel_misc_reclaimable:0 [ 745.219864][ T2863] free:258973 free_pcp:1013 free_cma:4096 [ 745.222529][ T2863] Node 0 active_anon:80012kB inactive_anon:208kB active_file:0kB inactive_file:28436kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:4kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:4568kB pagetables:600kB sec_pagetables:0kB all_unreclaimable? no [ 745.224380][ T2863] Node 0 DMA32 free:1035892kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:80012kB inactive_anon:208kB active_file:0kB inactive_file:28436kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4052kB local_pcp:2560kB free_cma:16384kB [ 745.238521][ T2863] lowmem_reserve[]: 0 0 0 [ 745.240754][ T2863] Node 0 DMA32: 187*4kB (UE) 81*8kB (UME) 46*16kB (UME) 29*32kB (UE) 8*64kB (UE) 1*128kB (E) 2*256kB (UM) 3*512kB (UME) 0*1024kB 3*2048kB (EC) 250*4096kB (MC) = 1035892kB [ 745.260150][ T2863] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 745.261269][ T2863] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 745.262334][ T2863] 7924 total pagecache pages [ 745.263195][ T2863] 0 pages in swap cache [ 745.264265][ T2863] Free swap = 0kB [ 745.265267][ T2863] Total swap = 0kB [ 745.266300][ T2863] 523776 pages RAM [ 745.267290][ T2863] 0 pages HighMem/MovableOnly [ 745.288606][ T2863] 184025 pages reserved [ 745.290225][ T2863] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:12:24 fetching corpus: 9350, signal 286286/365587 (executing program) 1970/01/01 00:12:27 fetching corpus: 9400, signal 286920/365587 (executing program) 1970/01/01 00:12:30 fetching corpus: 9450, signal 287308/365587 (executing program) 1970/01/01 00:12:32 fetching corpus: 9500, signal 287688/365587 (executing program) 1970/01/01 00:12:35 fetching corpus: 9550, signal 288324/365590 (executing program) 1970/01/01 00:12:37 fetching corpus: 9600, signal 288917/365590 (executing program) 1970/01/01 00:12:39 fetching corpus: 9650, signal 289299/365590 (executing program) 1970/01/01 00:12:41 fetching corpus: 9700, signal 289710/365590 (executing program) 1970/01/01 00:12:43 fetching corpus: 9750, signal 290187/365590 (executing program) 1970/01/01 00:12:45 fetching corpus: 9800, signal 290691/365594 (executing program) 1970/01/01 00:12:48 fetching corpus: 9850, signal 291083/365594 (executing program) 1970/01/01 00:12:50 fetching corpus: 9900, signal 291440/365594 (executing program) 1970/01/01 00:12:51 fetching corpus: 9950, signal 292094/365594 (executing program) 1970/01/01 00:12:53 fetching corpus: 10000, signal 292444/365594 (executing program) 1970/01/01 00:12:54 fetching corpus: 10050, signal 292714/365594 (executing program) 1970/01/01 00:12:56 fetching corpus: 10100, signal 293113/365594 (executing program) 1970/01/01 00:12:59 fetching corpus: 10150, signal 293635/365594 (executing program) 1970/01/01 00:13:01 fetching corpus: 10200, signal 294021/365594 (executing program) 1970/01/01 00:13:03 fetching corpus: 10250, signal 294390/365594 (executing program) 1970/01/01 00:13:05 fetching corpus: 10300, signal 294756/365594 (executing program) 1970/01/01 00:13:06 fetching corpus: 10350, signal 295206/365594 (executing program) 1970/01/01 00:13:08 fetching corpus: 10400, signal 295728/365594 (executing program) 1970/01/01 00:13:11 fetching corpus: 10450, signal 296269/365594 (executing program) 1970/01/01 00:13:13 fetching corpus: 10500, signal 296856/365606 (executing program) ps_root_recvmsgcb: failed to send message to pid 2860: Connection refused ps_root_recvmsgcb: failed to send message to pid 2861: Connection refused 1970/01/01 00:13:15 fetching corpus: 10550, signal 297257/365609 (executing program) ps_root_recvmsgcb: failed to send message to pid 2862: Connection refused 1970/01/01 00:13:17 fetching corpus: 10600, signal 297631/365609 (executing program) 1970/01/01 00:13:19 fetching corpus: 10650, signal 297884/365609 (executing program) 1970/01/01 00:13:21 fetching corpus: 10700, signal 298691/365609 (executing program) 1970/01/01 00:13:24 fetching corpus: 10750, signal 299142/365609 (executing program) 1970/01/01 00:13:26 fetching corpus: 10800, signal 299531/365609 (executing program) ps_root_recvmsgcb: failed to send message to pid 2863: Connection refused 1970/01/01 00:13:28 fetching corpus: 10850, signal 299809/365609 (executing program) 1970/01/01 00:13:30 fetching corpus: 10900, signal 300154/365609 (executing program) 1970/01/01 00:13:32 fetching corpus: 10950, signal 300578/365609 (executing program) 1970/01/01 00:13:35 fetching corpus: 11000, signal 300989/365609 (executing program) 1970/01/01 00:13:37 fetching corpus: 11050, signal 301518/365609 (executing program) 1970/01/01 00:13:39 fetching corpus: 11100, signal 301964/365609 (executing program) 1970/01/01 00:13:41 fetching corpus: 11150, signal 302394/365609 (executing program) 1970/01/01 00:13:43 fetching corpus: 11200, signal 302730/365609 (executing program) 1970/01/01 00:13:45 fetching corpus: 11250, signal 303043/365609 (executing program) 1970/01/01 00:13:47 fetching corpus: 11300, signal 303443/365609 (executing program) 1970/01/01 00:13:49 fetching corpus: 11350, signal 303866/365609 (executing program) 1970/01/01 00:13:50 fetching corpus: 11400, signal 304259/365611 (executing program) 1970/01/01 00:13:53 fetching corpus: 11450, signal 304729/365611 (executing program) 1970/01/01 00:13:55 fetching corpus: 11500, signal 305128/365611 (executing program) 1970/01/01 00:13:58 fetching corpus: 11550, signal 305596/365611 (executing program) 1970/01/01 00:13:59 fetching corpus: 11600, signal 305922/365611 (executing program) 1970/01/01 00:14:02 fetching corpus: 11650, signal 306238/365611 (executing program) 1970/01/01 00:14:04 fetching corpus: 11700, signal 306639/365612 (executing program) 1970/01/01 00:14:05 fetching corpus: 11750, signal 306901/365612 (executing program) 1970/01/01 00:14:07 fetching corpus: 11800, signal 307283/365612 (executing program) 1970/01/01 00:14:09 fetching corpus: 11850, signal 307582/365612 (executing program) 1970/01/01 00:14:11 fetching corpus: 11900, signal 307905/365612 (executing program) 1970/01/01 00:14:13 fetching corpus: 11950, signal 308239/365614 (executing program) 1970/01/01 00:14:16 fetching corpus: 12000, signal 308633/365614 (executing program) [ 859.248297][ T2864] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 859.253122][ T2864] CPU: 1 PID: 2864 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 859.254145][ T2864] Hardware name: riscv-virtio,qemu (DT) [ 859.254829][ T2864] Call Trace: [ 859.255446][ T2864] [] dump_backtrace+0x2e/0x3c [ 859.256424][ T2864] [] show_stack+0x34/0x40 [ 859.257939][ T2864] [] dump_stack_lvl+0xe0/0x14c [ 859.258962][ T2864] [] dump_stack+0x1c/0x24 1970/01/01 00:14:18 fetching corpus: 12050, signal 309010/365614 (executing program) [ 859.260893][ T2864] [] warn_alloc+0x168/0x22c [ 859.262397][ T2864] [] __vmalloc_node_range+0xb6c/0xdb4 [ 859.264220][ T2864] [] bpf_jit_alloc_exec+0x46/0x52 [ 859.265692][ T2864] [] bpf_jit_binary_alloc+0x96/0x13c [ 859.267257][ T2864] [] bpf_int_jit_compile+0x886/0xaa6 [ 859.268771][ T2864] [] bpf_prog_select_runtime+0x1a2/0x22e [ 859.270305][ T2864] [] bpf_migrate_filter+0x258/0x2be [ 859.271867][ T2864] [] bpf_prepare_filter+0x10e/0x1b4 [ 859.273396][ T2864] [] __get_filter+0x148/0x1a0 [ 859.274963][ T2864] [] sk_attach_filter+0x22/0x11a [ 859.276356][ T2864] [] sk_setsockopt+0x144e/0x270c [ 859.278640][ T2864] [] sock_setsockopt+0x48/0x58 [ 859.280181][ T2864] [] __sys_setsockopt+0x3f0/0x418 [ 859.281642][ T2864] [] sys_setsockopt+0x3a/0x4c [ 859.283062][ T2864] [] ret_from_syscall+0x0/0x2 [ 859.300082][ T2864] Mem-Info: [ 859.301346][ T2864] active_anon:23813 inactive_anon:54 isolated_anon:0 [ 859.301346][ T2864] active_file:0 inactive_file:7115 isolated_file:0 [ 859.301346][ T2864] unevictable:768 dirty:0 writeback:0 [ 859.301346][ T2864] slab_reclaimable:5184 slab_unreclaimable:19645 [ 859.301346][ T2864] mapped:4345 shmem:817 pagetables:159 [ 859.301346][ T2864] sec_pagetables:0 bounce:0 [ 859.301346][ T2864] kernel_misc_reclaimable:0 [ 859.301346][ T2864] free:255311 free_pcp:657 free_cma:4096 [ 859.304915][ T2864] Node 0 active_anon:95252kB inactive_anon:216kB active_file:0kB inactive_file:28460kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3268kB writeback_tmp:0kB kernel_stack:4568kB pagetables:636kB sec_pagetables:0kB all_unreclaimable? no [ 859.318165][ T2864] Node 0 DMA32 free:1021244kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:95252kB inactive_anon:216kB active_file:0kB inactive_file:28460kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2612kB local_pcp:908kB free_cma:16384kB [ 859.322978][ T2864] lowmem_reserve[]: 0 0 0 [ 859.324453][ T2864] Node 0 DMA32: 153*4kB (ME) 17*8kB (UE) 61*16kB (UME) 52*32kB (UME) 10*64kB (UME) 1*128kB (E) 1*256kB (U) 2*512kB (UE) 0*1024kB 4*2048kB (MEC) 246*4096kB (MC) = 1021244kB [ 859.342965][ T2864] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 859.344055][ T2864] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 859.344947][ T2864] 7932 total pagecache pages [ 859.345767][ T2864] 0 pages in swap cache [ 859.346635][ T2864] Free swap = 0kB [ 859.370203][ T2864] Total swap = 0kB [ 859.371293][ T2864] 523776 pages RAM [ 859.372036][ T2864] 0 pages HighMem/MovableOnly [ 859.372864][ T2864] 184025 pages reserved [ 859.373689][ T2864] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:14:21 fetching corpus: 12100, signal 309457/365614 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:14:23 fetching corpus: 12150, signal 309831/365619 (executing program) 1970/01/01 00:14:24 fetching corpus: 12200, signal 310121/365619 (executing program) 1970/01/01 00:14:26 fetching corpus: 12250, signal 310449/365619 (executing program) 1970/01/01 00:14:28 fetching corpus: 12300, signal 310720/365619 (executing program) 1970/01/01 00:14:31 fetching corpus: 12350, signal 311175/365619 (executing program) [ 872.553418][ T2867] warn_alloc: 2 callbacks suppressed [ 872.553824][ T2867] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 872.631145][ T2867] CPU: 1 PID: 2867 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 872.632778][ T2867] Hardware name: riscv-virtio,qemu (DT) [ 872.633960][ T2867] Call Trace: [ 872.634944][ T2867] [] dump_backtrace+0x2e/0x3c [ 872.636482][ T2867] [] show_stack+0x34/0x40 [ 872.638262][ T2867] [] dump_stack_lvl+0xe0/0x14c [ 872.639885][ T2867] [] dump_stack+0x1c/0x24 [ 872.641422][ T2867] [] warn_alloc+0x168/0x22c [ 872.642836][ T2867] [] __vmalloc_node_range+0xb6c/0xdb4 [ 872.644422][ T2867] [] bpf_jit_alloc_exec+0x46/0x52 [ 872.645913][ T2867] [] bpf_jit_binary_alloc+0x96/0x13c [ 872.647607][ T2867] [] bpf_int_jit_compile+0x886/0xaa6 [ 872.649531][ T2867] [] bpf_prog_select_runtime+0x1a2/0x22e [ 872.651171][ T2867] [] bpf_migrate_filter+0x258/0x2be [ 872.652847][ T2867] [] bpf_prepare_filter+0x10e/0x1b4 [ 872.654644][ T2867] [] __get_filter+0x148/0x1a0 [ 872.656260][ T2867] [] sk_attach_filter+0x22/0x11a [ 872.658212][ T2867] [] sk_setsockopt+0x144e/0x270c [ 872.659895][ T2867] [] sock_setsockopt+0x48/0x58 [ 872.661473][ T2867] [] __sys_setsockopt+0x3f0/0x418 [ 872.662975][ T2867] [] sys_setsockopt+0x3a/0x4c [ 872.664429][ T2867] [] ret_from_syscall+0x0/0x2 [ 872.740151][ T2867] Mem-Info: [ 872.741637][ T2867] active_anon:23880 inactive_anon:55 isolated_anon:0 [ 872.741637][ T2867] active_file:0 inactive_file:7115 isolated_file:0 [ 872.741637][ T2867] unevictable:768 dirty:1 writeback:0 [ 872.741637][ T2867] slab_reclaimable:5184 slab_unreclaimable:19389 [ 872.741637][ T2867] mapped:4345 shmem:818 pagetables:167 [ 872.741637][ T2867] sec_pagetables:0 bounce:0 [ 872.741637][ T2867] kernel_misc_reclaimable:0 [ 872.741637][ T2867] free:255185 free_pcp:855 free_cma:4096 [ 872.745762][ T2867] Node 0 active_anon:95520kB inactive_anon:220kB active_file:0kB inactive_file:28460kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:4kB writeback:0kB shmem:3272kB writeback_tmp:0kB kernel_stack:4576kB pagetables:668kB sec_pagetables:0kB all_unreclaimable? no [ 872.789536][ T2867] Node 0 DMA32 free:1020740kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:95520kB inactive_anon:220kB active_file:0kB inactive_file:28460kB unevictable:3072kB writepending:4kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3388kB local_pcp:2012kB free_cma:16384kB [ 872.793156][ T2867] lowmem_reserve[]: 0 0 0 [ 872.795593][ T2867] Node 0 DMA32: 153*4kB (ME) 18*8kB (UME) 61*16kB (UME) 52*32kB (UME) 10*64kB (UME) 1*128kB (E) 1*256kB (U) 3*512kB (UME) 1*1024kB (M) 3*2048kB (EC) 246*4096kB (MC) = 1020740kB [ 872.836432][ T2867] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 872.878713][ T2867] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 872.880373][ T2867] 7935 total pagecache pages [ 872.881637][ T2867] 0 pages in swap cache [ 872.882748][ T2867] Free swap = 0kB [ 872.883860][ T2867] Total swap = 0kB [ 872.884966][ T2867] 523776 pages RAM [ 872.886167][ T2867] 0 pages HighMem/MovableOnly [ 872.921771][ T2867] 184025 pages reserved [ 872.923213][ T2867] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:14:33 fetching corpus: 12400, signal 311545/365619 (executing program) 1970/01/01 00:14:36 fetching corpus: 12450, signal 311804/365620 (executing program) 1970/01/01 00:14:38 fetching corpus: 12500, signal 312057/365620 (executing program) 1970/01/01 00:14:40 fetching corpus: 12550, signal 312631/365620 (executing program) 1970/01/01 00:14:43 fetching corpus: 12600, signal 312941/365620 (executing program) 1970/01/01 00:14:45 fetching corpus: 12650, signal 313341/365620 (executing program) 1970/01/01 00:14:47 fetching corpus: 12700, signal 313663/365620 (executing program) 1970/01/01 00:14:50 fetching corpus: 12750, signal 314094/365621 (executing program) 1970/01/01 00:14:51 fetching corpus: 12800, signal 314368/365621 (executing program) 1970/01/01 00:14:53 fetching corpus: 12850, signal 314679/365621 (executing program) 1970/01/01 00:14:54 fetching corpus: 12900, signal 315045/365621 (executing program) 1970/01/01 00:14:56 fetching corpus: 12950, signal 315375/365621 (executing program) 1970/01/01 00:14:58 fetching corpus: 13000, signal 315656/365621 (executing program) 1970/01/01 00:14:59 fetching corpus: 13050, signal 315878/365621 (executing program) 1970/01/01 00:15:01 fetching corpus: 13100, signal 316236/365621 (executing program) 1970/01/01 00:15:04 fetching corpus: 13150, signal 316520/365621 (executing program) 1970/01/01 00:15:06 fetching corpus: 13200, signal 316999/365621 (executing program) 1970/01/01 00:15:08 fetching corpus: 13250, signal 317401/365621 (executing program) 1970/01/01 00:15:09 fetching corpus: 13300, signal 317816/365625 (executing program) 1970/01/01 00:15:11 fetching corpus: 13350, signal 318212/365625 (executing program) 1970/01/01 00:15:13 fetching corpus: 13400, signal 318586/365625 (executing program) 1970/01/01 00:15:15 fetching corpus: 13450, signal 318908/365625 (executing program) 1970/01/01 00:15:17 fetching corpus: 13500, signal 319268/365625 (executing program) 1970/01/01 00:15:19 fetching corpus: 13550, signal 319694/365625 (executing program) 1970/01/01 00:15:21 fetching corpus: 13600, signal 320014/365625 (executing program) ps_root_recvmsgcb: failed to send message to pid 2864: Connection refused 1970/01/01 00:15:23 fetching corpus: 13650, signal 320280/365625 (executing program) ps_root_recvmsgcb: failed to send message to pid 2865: Connection refused 1970/01/01 00:15:24 fetching corpus: 13700, signal 320676/365625 (executing program) ps_root_recvmsgcb: failed to send message to pid 2866: Connection refused 1970/01/01 00:15:26 fetching corpus: 13750, signal 321030/365625 (executing program) 1970/01/01 00:15:28 fetching corpus: 13800, signal 321335/365625 (executing program) 1970/01/01 00:15:32 fetching corpus: 13850, signal 321775/365625 (executing program) 1970/01/01 00:15:37 fetching corpus: 13900, signal 322094/365625 (executing program) 1970/01/01 00:15:41 fetching corpus: 13950, signal 322348/365626 (executing program) ps_root_recvmsgcb: failed to send message to pid 2867: Connection refused 1970/01/01 00:15:44 fetching corpus: 14000, signal 322646/365626 (executing program) 1970/01/01 00:15:45 fetching corpus: 14050, signal 323071/365628 (executing program) 1970/01/01 00:15:48 fetching corpus: 14100, signal 323354/365628 (executing program) 1970/01/01 00:15:49 fetching corpus: 14150, signal 323729/365628 (executing program) 1970/01/01 00:15:51 fetching corpus: 14200, signal 323980/365628 (executing program) 1970/01/01 00:15:53 fetching corpus: 14250, signal 324358/365628 (executing program) 1970/01/01 00:15:56 fetching corpus: 14300, signal 324676/365628 (executing program) 1970/01/01 00:15:59 fetching corpus: 14350, signal 325044/365629 (executing program) 1970/01/01 00:16:01 fetching corpus: 14400, signal 325434/365632 (executing program) 1970/01/01 00:16:03 fetching corpus: 14450, signal 325692/365632 (executing program) 1970/01/01 00:16:05 fetching corpus: 14500, signal 326047/365632 (executing program) 1970/01/01 00:16:07 fetching corpus: 14550, signal 326294/365632 (executing program) 1970/01/01 00:16:08 fetching corpus: 14600, signal 326583/365632 (executing program) 1970/01/01 00:16:10 fetching corpus: 14650, signal 326807/365634 (executing program) 1970/01/01 00:16:12 fetching corpus: 14700, signal 327104/365634 (executing program) 1970/01/01 00:16:15 fetching corpus: 14750, signal 327434/365634 (executing program) 1970/01/01 00:16:17 fetching corpus: 14800, signal 327784/365635 (executing program) 1970/01/01 00:16:18 fetching corpus: 14850, signal 328256/365635 (executing program) 1970/01/01 00:16:20 fetching corpus: 14900, signal 328557/365635 (executing program) 1970/01/01 00:16:22 fetching corpus: 14950, signal 328785/365635 (executing program) 1970/01/01 00:16:23 fetching corpus: 15000, signal 329127/365635 (executing program) 1970/01/01 00:16:25 fetching corpus: 15050, signal 329454/365637 (executing program) [ 986.913652][ T2875] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 986.969566][ T2875] CPU: 1 PID: 2875 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 986.971476][ T2875] Hardware name: riscv-virtio,qemu (DT) [ 986.972617][ T2875] Call Trace: [ 986.973718][ T2875] [] dump_backtrace+0x2e/0x3c [ 986.975359][ T2875] [] show_stack+0x34/0x40 [ 986.976906][ T2875] [] dump_stack_lvl+0xe0/0x14c [ 986.979248][ T2875] [] dump_stack+0x1c/0x24 [ 986.980915][ T2875] [] warn_alloc+0x168/0x22c [ 986.982749][ T2875] [] __vmalloc_node_range+0xb6c/0xdb4 [ 986.984498][ T2875] [] bpf_jit_alloc_exec+0x46/0x52 [ 986.986829][ T2875] [] bpf_jit_binary_alloc+0x96/0x13c [ 986.989202][ T2875] [] bpf_int_jit_compile+0x886/0xaa6 [ 986.991767][ T2875] [] bpf_prog_select_runtime+0x1a2/0x22e [ 986.993527][ T2875] [] bpf_migrate_filter+0x258/0x2be [ 986.995223][ T2875] [] bpf_prepare_filter+0x10e/0x1b4 [ 986.997009][ T2875] [] __get_filter+0x148/0x1a0 [ 986.999463][ T2875] [] sk_attach_filter+0x22/0x11a [ 987.000938][ T2875] [] sk_setsockopt+0x144e/0x270c [ 987.002615][ T2875] [] sock_setsockopt+0x48/0x58 [ 987.004265][ T2875] [] __sys_setsockopt+0x3f0/0x418 [ 987.005906][ T2875] [] sys_setsockopt+0x3a/0x4c [ 987.008032][ T2875] [] ret_from_syscall+0x0/0x2 [ 987.109361][ T2875] Mem-Info: [ 987.110902][ T2875] active_anon:27292 inactive_anon:57 isolated_anon:0 [ 987.110902][ T2875] active_file:0 inactive_file:7127 isolated_file:0 [ 987.110902][ T2875] unevictable:768 dirty:0 writeback:0 [ 987.110902][ T2875] slab_reclaimable:5184 slab_unreclaimable:19079 [ 987.110902][ T2875] mapped:4345 shmem:820 pagetables:165 [ 987.110902][ T2875] sec_pagetables:0 bounce:0 [ 987.110902][ T2875] kernel_misc_reclaimable:0 [ 987.110902][ T2875] free:252058 free_pcp:863 free_cma:4096 [ 987.114729][ T2875] Node 0 active_anon:109168kB inactive_anon:228kB active_file:0kB inactive_file:28508kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3280kB writeback_tmp:0kB kernel_stack:4568kB pagetables:660kB sec_pagetables:0kB all_unreclaimable? no [ 987.140397][ T2875] Node 0 DMA32 free:1008232kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:109168kB inactive_anon:228kB active_file:0kB inactive_file:28508kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3452kB local_pcp:2364kB free_cma:16384kB [ 987.161163][ T2875] lowmem_reserve[]: 0 0 0 [ 987.164091][ T2875] Node 0 DMA32: 152*4kB (E) 7*8kB (ME) 9*16kB (UE) 96*32kB (UME) 13*64kB (UE) 2*128kB (UE) 1*256kB (U) 3*512kB (UME) 0*1024kB 3*2048kB (EC) 243*4096kB (MC) = 1008232kB [ 987.218750][ T2875] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 987.220692][ T2875] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 987.222370][ T2875] 7947 total pagecache pages [ 987.223586][ T2875] 0 pages in swap cache [ 987.224728][ T2875] Free swap = 0kB [ 987.225924][ T2875] Total swap = 0kB [ 987.258682][ T2875] 523776 pages RAM [ 987.260164][ T2875] 0 pages HighMem/MovableOnly [ 987.261383][ T2875] 184025 pages reserved [ 987.262531][ T2875] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:16:28 fetching corpus: 15100, signal 329805/365637 (executing program) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:16:32 fetching corpus: 15150, signal 330076/365637 (executing program) 1970/01/01 00:16:34 fetching corpus: 15200, signal 330383/365637 (executing program) 1970/01/01 00:16:37 fetching corpus: 15250, signal 330718/365637 (executing program) 1970/01/01 00:16:38 fetching corpus: 15300, signal 331009/365639 (executing program) 1970/01/01 00:16:41 fetching corpus: 15350, signal 331272/365639 (executing program) 1970/01/01 00:16:42 fetching corpus: 15400, signal 331637/365639 (executing program) 1970/01/01 00:16:44 fetching corpus: 15450, signal 331926/365639 (executing program) [ 1006.411235][ T2879] warn_alloc: 2 callbacks suppressed [ 1006.411622][ T2879] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1006.452210][ T2879] CPU: 1 PID: 2879 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1006.454209][ T2879] Hardware name: riscv-virtio,qemu (DT) [ 1006.455486][ T2879] Call Trace: [ 1006.456602][ T2879] [] dump_backtrace+0x2e/0x3c [ 1006.459048][ T2879] [] show_stack+0x34/0x40 [ 1006.460662][ T2879] [] dump_stack_lvl+0xe0/0x14c [ 1006.462424][ T2879] [] dump_stack+0x1c/0x24 [ 1006.464297][ T2879] [] warn_alloc+0x168/0x22c [ 1006.466864][ T2879] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1006.468662][ T2879] [] bpf_jit_alloc_exec+0x46/0x52 [ 1006.470226][ T2879] [] bpf_jit_binary_alloc+0x96/0x13c [ 1006.471807][ T2879] [] bpf_int_jit_compile+0x886/0xaa6 [ 1006.473431][ T2879] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1006.475035][ T2879] [] bpf_migrate_filter+0x258/0x2be [ 1006.476851][ T2879] [] bpf_prepare_filter+0x10e/0x1b4 [ 1006.479383][ T2879] [] __get_filter+0x148/0x1a0 [ 1006.481499][ T2879] [] sk_attach_filter+0x22/0x11a [ 1006.483836][ T2879] [] sk_setsockopt+0x144e/0x270c [ 1006.485706][ T2879] [] sock_setsockopt+0x48/0x58 [ 1006.488089][ T2879] [] __sys_setsockopt+0x3f0/0x418 [ 1006.489838][ T2879] [] sys_setsockopt+0x3a/0x4c [ 1006.491412][ T2879] [] ret_from_syscall+0x0/0x2 [ 1006.605718][ T2879] Mem-Info: [ 1006.613527][ T2879] active_anon:27734 inactive_anon:58 isolated_anon:0 [ 1006.613527][ T2879] active_file:0 inactive_file:7127 isolated_file:0 [ 1006.613527][ T2879] unevictable:768 dirty:0 writeback:0 [ 1006.613527][ T2879] slab_reclaimable:5184 slab_unreclaimable:18975 [ 1006.613527][ T2879] mapped:4345 shmem:821 pagetables:174 [ 1006.613527][ T2879] sec_pagetables:0 bounce:0 [ 1006.613527][ T2879] kernel_misc_reclaimable:0 [ 1006.613527][ T2879] free:251491 free_pcp:1139 free_cma:4096 [ 1006.616326][ T2879] Node 0 active_anon:110936kB inactive_anon:232kB active_file:0kB inactive_file:28508kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3284kB writeback_tmp:0kB kernel_stack:4608kB pagetables:696kB sec_pagetables:0kB all_unreclaimable? no [ 1006.640467][ T2879] Node 0 DMA32 free:1005964kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:110936kB inactive_anon:232kB active_file:0kB inactive_file:28508kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4492kB local_pcp:1880kB free_cma:16384kB [ 1006.648812][ T2879] lowmem_reserve[]: 0 0 0 [ 1006.650782][ T2879] Node 0 DMA32: 153*4kB (UE) 7*8kB (ME) 7*16kB (E) 88*32kB (UE) 14*64kB (UME) 2*128kB (UE) 1*256kB (U) 3*512kB (UME) 0*1024kB 4*2048kB (MEC) 242*4096kB (MC) = 1005964kB [ 1006.673284][ T2879] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1006.674633][ T2879] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1006.675868][ T2879] 7950 total pagecache pages [ 1006.708606][ T2879] 0 pages in swap cache [ 1006.710318][ T2879] Free swap = 0kB [ 1006.711562][ T2879] Total swap = 0kB [ 1006.712756][ T2879] 523776 pages RAM [ 1006.714066][ T2879] 0 pages HighMem/MovableOnly [ 1006.715356][ T2879] 184025 pages reserved [ 1006.716668][ T2879] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:16:47 fetching corpus: 15500, signal 332290/365639 (executing program) 1970/01/01 00:16:49 fetching corpus: 15550, signal 332509/365639 (executing program) 1970/01/01 00:16:51 fetching corpus: 15600, signal 332826/365639 (executing program) 1970/01/01 00:16:53 fetching corpus: 15650, signal 333352/365640 (executing program) 1970/01/01 00:16:55 fetching corpus: 15700, signal 333621/365640 (executing program) 1970/01/01 00:16:58 fetching corpus: 15750, signal 333984/365640 (executing program) 1970/01/01 00:16:59 fetching corpus: 15800, signal 334196/365640 (executing program) 1970/01/01 00:17:02 fetching corpus: 15850, signal 334508/365640 (executing program) 1970/01/01 00:17:04 fetching corpus: 15900, signal 334821/365641 (executing program) 1970/01/01 00:17:06 fetching corpus: 15950, signal 335050/365641 (executing program) 1970/01/01 00:17:09 fetching corpus: 16000, signal 335347/365641 (executing program) 1970/01/01 00:17:11 fetching corpus: 16050, signal 335756/365641 (executing program) 1970/01/01 00:17:13 fetching corpus: 16100, signal 335981/365641 (executing program) 1970/01/01 00:17:15 fetching corpus: 16150, signal 336231/365641 (executing program) 1970/01/01 00:17:17 fetching corpus: 16200, signal 336544/365641 (executing program) 1970/01/01 00:17:19 fetching corpus: 16250, signal 336777/365642 (executing program) 1970/01/01 00:17:21 fetching corpus: 16300, signal 337153/365754 (executing program) 1970/01/01 00:17:22 fetching corpus: 16350, signal 337509/365754 (executing program) 1970/01/01 00:17:24 fetching corpus: 16400, signal 337780/365754 (executing program) 1970/01/01 00:17:27 fetching corpus: 16450, signal 338128/365754 (executing program) 1970/01/01 00:17:29 fetching corpus: 16500, signal 338467/365754 (executing program) ps_root_recvmsgcb: failed to send message to pid 2875: Connection refused 1970/01/01 00:17:31 fetching corpus: 16550, signal 338802/365755 (executing program) 1970/01/01 00:17:32 fetching corpus: 16600, signal 339047/365755 (executing program) ps_root_recvmsgcb: failed to send message to pid 2876: Connection refused ps_root_recvmsgcb: failed to send message to pid 2878: Connection refused 1970/01/01 00:17:35 fetching corpus: 16650, signal 339340/365755 (executing program) 1970/01/01 00:17:37 fetching corpus: 16700, signal 339565/365755 (executing program) 1970/01/01 00:17:39 fetching corpus: 16750, signal 339839/365755 (executing program) 1970/01/01 00:17:42 fetching corpus: 16800, signal 340094/365755 (executing program) 1970/01/01 00:17:44 fetching corpus: 16850, signal 340337/365755 (executing program) 1970/01/01 00:17:46 fetching corpus: 16900, signal 340586/365755 (executing program) 1970/01/01 00:17:48 fetching corpus: 16950, signal 340893/365755 (executing program) ps_root_recvmsgcb: failed to send message to pid 2879: Connection refused 1970/01/01 00:17:50 fetching corpus: 17000, signal 341094/365755 (executing program) 1970/01/01 00:17:52 fetching corpus: 17050, signal 341383/365755 (executing program) 1970/01/01 00:17:54 fetching corpus: 17100, signal 341684/365755 (executing program) 1970/01/01 00:17:56 fetching corpus: 17150, signal 341933/365755 (executing program) 1970/01/01 00:17:57 fetching corpus: 17200, signal 342178/365755 (executing program) 1970/01/01 00:18:00 fetching corpus: 17250, signal 342410/365755 (executing program) 1970/01/01 00:18:02 fetching corpus: 17300, signal 342762/365755 (executing program) 1970/01/01 00:18:04 fetching corpus: 17350, signal 343024/365755 (executing program) 1970/01/01 00:18:06 fetching corpus: 17400, signal 343308/365755 (executing program) 1970/01/01 00:18:08 fetching corpus: 17450, signal 343619/365755 (executing program) 1970/01/01 00:18:10 fetching corpus: 17500, signal 343878/365755 (executing program) 1970/01/01 00:18:11 fetching corpus: 17550, signal 344118/365756 (executing program) 1970/01/01 00:18:13 fetching corpus: 17600, signal 344361/365756 (executing program) 1970/01/01 00:18:16 fetching corpus: 17650, signal 344608/365756 (executing program) 1970/01/01 00:18:17 fetching corpus: 17700, signal 344871/365756 (executing program) 1970/01/01 00:18:20 fetching corpus: 17750, signal 345187/365756 (executing program) 1970/01/01 00:18:22 fetching corpus: 17800, signal 345508/365756 (executing program) 1970/01/01 00:18:26 fetching corpus: 17850, signal 345861/365756 (executing program) 1970/01/01 00:18:27 fetching corpus: 17900, signal 346089/365762 (executing program) 1970/01/01 00:18:29 fetching corpus: 17950, signal 346358/365762 (executing program) 1970/01/01 00:18:30 fetching corpus: 18000, signal 346695/365762 (executing program) 1970/01/01 00:18:32 fetching corpus: 18050, signal 347037/365762 (executing program) 1970/01/01 00:18:34 fetching corpus: 18100, signal 347241/365762 (executing program) [ 1116.081626][ T2880] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1116.085116][ T2880] CPU: 1 PID: 2880 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1116.086353][ T2880] Hardware name: riscv-virtio,qemu (DT) [ 1116.087752][ T2880] Call Trace: [ 1116.088755][ T2880] [] dump_backtrace+0x2e/0x3c [ 1116.090019][ T2880] [] show_stack+0x34/0x40 [ 1116.091192][ T2880] [] dump_stack_lvl+0xe0/0x14c [ 1116.092359][ T2880] [] dump_stack+0x1c/0x24 [ 1116.093639][ T2880] [] warn_alloc+0x168/0x22c [ 1116.094866][ T2880] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1116.096407][ T2880] [] bpf_jit_alloc_exec+0x46/0x52 [ 1116.097906][ T2880] [] bpf_jit_binary_alloc+0x96/0x13c [ 1116.099912][ T2880] [] bpf_int_jit_compile+0x886/0xaa6 [ 1116.101361][ T2880] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1116.102630][ T2880] [] bpf_migrate_filter+0x258/0x2be [ 1116.103947][ T2880] [] bpf_prepare_filter+0x10e/0x1b4 [ 1116.105042][ T2880] [] __get_filter+0x148/0x1a0 [ 1116.106311][ T2880] [] sk_attach_filter+0x22/0x11a [ 1116.108040][ T2880] [] sk_setsockopt+0x144e/0x270c [ 1116.110122][ T2880] [] sock_setsockopt+0x48/0x58 [ 1116.111697][ T2880] [] __sys_setsockopt+0x3f0/0x418 [ 1116.113217][ T2880] [] sys_setsockopt+0x3a/0x4c [ 1116.115039][ T2880] [] ret_from_syscall+0x0/0x2 [ 1116.246613][ T2880] Mem-Info: [ 1116.249294][ T2880] active_anon:30291 inactive_anon:60 isolated_anon:0 [ 1116.249294][ T2880] active_file:0 inactive_file:7135 isolated_file:0 [ 1116.249294][ T2880] unevictable:768 dirty:0 writeback:0 [ 1116.249294][ T2880] slab_reclaimable:5184 slab_unreclaimable:19137 [ 1116.249294][ T2880] mapped:4345 shmem:823 pagetables:177 [ 1116.249294][ T2880] sec_pagetables:0 bounce:0 [ 1116.249294][ T2880] kernel_misc_reclaimable:0 [ 1116.249294][ T2880] free:249198 free_pcp:701 free_cma:4096 [ 1116.253571][ T2880] Node 0 active_anon:121164kB inactive_anon:240kB active_file:0kB inactive_file:28540kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3292kB writeback_tmp:0kB kernel_stack:4608kB pagetables:708kB sec_pagetables:0kB all_unreclaimable? no [ 1116.293883][ T2880] Node 0 DMA32 free:996792kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:121164kB inactive_anon:240kB active_file:0kB inactive_file:28540kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2804kB local_pcp:1512kB free_cma:16384kB [ 1116.328397][ T2880] lowmem_reserve[]: 0 0 0 [ 1116.331379][ T2880] Node 0 DMA32: 296*4kB (UME) 31*8kB (UE) 24*16kB (UME) 91*32kB (UME) 13*64kB (UE) 2*128kB (UE) 1*256kB (U) 3*512kB (UME) 0*1024kB 3*2048kB (EC) 240*4096kB (MC) = 996792kB [ 1116.386597][ T2880] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1116.420044][ T2880] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1116.421753][ T2880] 7958 total pagecache pages [ 1116.423037][ T2880] 0 pages in swap cache [ 1116.424282][ T2880] Free swap = 0kB [ 1116.425540][ T2880] Total swap = 0kB [ 1116.458544][ T2880] 523776 pages RAM [ 1116.460213][ T2880] 0 pages HighMem/MovableOnly [ 1116.461610][ T2880] 184025 pages reserved [ 1116.462871][ T2880] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:18:38 fetching corpus: 18150, signal 347467/365762 (executing program) 1970/01/01 00:18:40 fetching corpus: 18200, signal 347708/365762 (executing program) 1970/01/01 00:18:43 fetching corpus: 18250, signal 348060/365762 (executing program) 1970/01/01 00:18:46 fetching corpus: 18300, signal 348271/365762 (executing program) 1970/01/01 00:18:48 fetching corpus: 18350, signal 348496/365762 (executing program) 1970/01/01 00:18:50 fetching corpus: 18400, signal 348695/365769 (executing program) 1970/01/01 00:18:52 fetching corpus: 18450, signal 349010/365769 (executing program) 1970/01/01 00:18:53 fetching corpus: 18500, signal 349237/365769 (executing program) [ 1135.236308][ T2883] warn_alloc: 2 callbacks suppressed [ 1135.236759][ T2883] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1135.261611][ T2883] CPU: 1 PID: 2883 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1135.263162][ T2883] Hardware name: riscv-virtio,qemu (DT) [ 1135.264306][ T2883] Call Trace: [ 1135.265321][ T2883] [] dump_backtrace+0x2e/0x3c [ 1135.267009][ T2883] [] show_stack+0x34/0x40 [ 1135.268982][ T2883] [] dump_stack_lvl+0xe0/0x14c [ 1135.270604][ T2883] [] dump_stack+0x1c/0x24 [ 1135.272148][ T2883] [] warn_alloc+0x168/0x22c [ 1135.273630][ T2883] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1135.275255][ T2883] [] bpf_jit_alloc_exec+0x46/0x52 [ 1135.276812][ T2883] [] bpf_jit_binary_alloc+0x96/0x13c [ 1135.278916][ T2883] [] bpf_int_jit_compile+0x886/0xaa6 [ 1135.280423][ T2883] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1135.282011][ T2883] [] bpf_migrate_filter+0x258/0x2be [ 1135.283759][ T2883] [] bpf_prepare_filter+0x10e/0x1b4 [ 1135.285328][ T2883] [] __get_filter+0x148/0x1a0 [ 1135.287039][ T2883] [] sk_attach_filter+0x22/0x11a [ 1135.288921][ T2883] [] sk_setsockopt+0x144e/0x270c [ 1135.290447][ T2883] [] sock_setsockopt+0x48/0x58 [ 1135.291947][ T2883] [] __sys_setsockopt+0x3f0/0x418 [ 1135.293341][ T2883] [] sys_setsockopt+0x3a/0x4c [ 1135.294747][ T2883] [] ret_from_syscall+0x0/0x2 [ 1135.316080][ T2883] Mem-Info: [ 1135.319178][ T2883] active_anon:30566 inactive_anon:61 isolated_anon:0 [ 1135.319178][ T2883] active_file:0 inactive_file:7137 isolated_file:0 [ 1135.319178][ T2883] unevictable:768 dirty:0 writeback:0 [ 1135.319178][ T2883] slab_reclaimable:5184 slab_unreclaimable:18893 [ 1135.319178][ T2883] mapped:4345 shmem:824 pagetables:171 [ 1135.319178][ T2883] sec_pagetables:0 bounce:0 [ 1135.319178][ T2883] kernel_misc_reclaimable:0 [ 1135.319178][ T2883] free:248946 free_pcp:818 free_cma:4096 [ 1135.323080][ T2883] Node 0 active_anon:122264kB inactive_anon:244kB active_file:0kB inactive_file:28548kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3296kB writeback_tmp:0kB kernel_stack:4600kB pagetables:684kB sec_pagetables:0kB all_unreclaimable? no [ 1135.325963][ T2883] Node 0 DMA32 free:995784kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:122264kB inactive_anon:244kB active_file:0kB inactive_file:28548kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3272kB local_pcp:2224kB free_cma:16384kB [ 1135.331090][ T2883] lowmem_reserve[]: 0 0 0 [ 1135.346409][ T2883] Node 0 DMA32: 296*4kB (UME) 31*8kB (UE) 23*16kB (UE) 90*32kB (UE) 14*64kB (UME) 2*128kB (UE) 1*256kB (U) 3*512kB (UME) 1*1024kB (M) 4*2048kB (MEC) 239*4096kB (MC) = 995784kB [ 1135.375510][ T2883] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1135.386415][ T2883] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1135.391548][ T2883] 7961 total pagecache pages [ 1135.392978][ T2883] 0 pages in swap cache [ 1135.394278][ T2883] Free swap = 0kB [ 1135.395514][ T2883] Total swap = 0kB [ 1135.434329][ T2883] 523776 pages RAM [ 1135.435907][ T2883] 0 pages HighMem/MovableOnly [ 1135.439168][ T2883] 184025 pages reserved [ 1135.440507][ T2883] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 1970/01/01 00:18:56 fetching corpus: 18550, signal 349575/365769 (executing program) 1970/01/01 00:18:58 fetching corpus: 18600, signal 349846/365769 (executing program) 1970/01/01 00:19:00 fetching corpus: 18650, signal 350131/365769 (executing program) 1970/01/01 00:19:01 fetching corpus: 18700, signal 350362/365769 (executing program) 1970/01/01 00:19:04 fetching corpus: 18750, signal 350633/365769 (executing program) 1970/01/01 00:19:06 fetching corpus: 18800, signal 350855/365769 (executing program) 1970/01/01 00:19:10 fetching corpus: 18850, signal 351200/365771 (executing program) 1970/01/01 00:19:12 fetching corpus: 18900, signal 351430/365771 (executing program) 1970/01/01 00:19:14 fetching corpus: 18950, signal 351608/365771 (executing program) 1970/01/01 00:19:16 fetching corpus: 19000, signal 352051/365771 (executing program) 1970/01/01 00:19:18 fetching corpus: 19050, signal 352310/365771 (executing program) 1970/01/01 00:19:20 fetching corpus: 19100, signal 352656/365773 (executing program) 1970/01/01 00:19:23 fetching corpus: 19150, signal 353043/365773 (executing program) 1970/01/01 00:19:25 fetching corpus: 19200, signal 353325/365773 (executing program) 1970/01/01 00:19:27 fetching corpus: 19250, signal 353468/365773 (executing program) 1970/01/01 00:19:29 fetching corpus: 19300, signal 353632/365777 (executing program) 1970/01/01 00:19:33 fetching corpus: 19350, signal 354110/365778 (executing program) 1970/01/01 00:19:35 fetching corpus: 19400, signal 354348/365778 (executing program) 1970/01/01 00:19:38 fetching corpus: 19450, signal 354605/365778 (executing program) 1970/01/01 00:19:40 fetching corpus: 19500, signal 354801/365778 (executing program) ps_root_recvmsgcb: failed to send message to pid 2880: Connection refused ps_root_recvmsgcb: failed to send message to pid 2881: Connection refused ps_root_recvmsgcb: failed to send message to pid 2882: Connection refused 1970/01/01 00:19:43 fetching corpus: 19550, signal 355021/365778 (executing program) 1970/01/01 00:19:46 fetching corpus: 19600, signal 355356/365778 (executing program) 1970/01/01 00:19:49 fetching corpus: 19650, signal 355620/365778 (executing program) 1970/01/01 00:19:50 fetching corpus: 19700, signal 355846/365778 (executing program) 1970/01/01 00:19:53 fetching corpus: 19750, signal 356217/365778 (executing program) 1970/01/01 00:19:55 fetching corpus: 19800, signal 356399/365778 (executing program) 1970/01/01 00:19:58 fetching corpus: 19850, signal 356675/365778 (executing program) ps_root_recvmsgcb: failed to send message to pid 2883: Connection refused 1970/01/01 00:19:59 fetching corpus: 19900, signal 356901/365781 (executing program) 1970/01/01 00:20:02 fetching corpus: 19950, signal 357152/365781 (executing program) 1970/01/01 00:20:04 fetching corpus: 20000, signal 357413/365781 (executing program) 1970/01/01 00:20:06 fetching corpus: 20050, signal 357620/365785 (executing program) 1970/01/01 00:20:07 fetching corpus: 20100, signal 357830/365785 (executing program) 1970/01/01 00:20:09 fetching corpus: 20150, signal 358036/365785 (executing program) 1970/01/01 00:20:11 fetching corpus: 20200, signal 358278/365785 (executing program) 1970/01/01 00:20:13 fetching corpus: 20250, signal 358518/365785 (executing program) 1970/01/01 00:20:15 fetching corpus: 20300, signal 358753/365785 (executing program) 1970/01/01 00:20:18 fetching corpus: 20350, signal 359024/365785 (executing program) 1970/01/01 00:20:21 fetching corpus: 20400, signal 359339/365785 (executing program) 1970/01/01 00:20:23 fetching corpus: 20450, signal 359483/365786 (executing program) 1970/01/01 00:20:25 fetching corpus: 20500, signal 359755/365786 (executing program) 1970/01/01 00:20:26 fetching corpus: 20525, signal 359901/365786 (executing program) 1970/01/01 00:20:27 fetching corpus: 20525, signal 359901/365786 (executing program) [ 1246.542915][ T2890] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1246.546535][ T2890] CPU: 0 PID: 2890 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1246.548333][ T2890] Hardware name: riscv-virtio,qemu (DT) [ 1246.549610][ T2890] Call Trace: [ 1246.550373][ T2890] [] dump_backtrace+0x2e/0x3c [ 1246.551674][ T2890] [] show_stack+0x34/0x40 [ 1246.553050][ T2890] [] dump_stack_lvl+0xe0/0x14c [ 1246.554444][ T2890] [] dump_stack+0x1c/0x24 [ 1246.555705][ T2890] [] warn_alloc+0x168/0x22c [ 1246.556896][ T2890] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1246.558340][ T2890] [] bpf_jit_alloc_exec+0x46/0x52 [ 1246.559430][ T2890] [] bpf_jit_binary_alloc+0x96/0x13c [ 1246.560465][ T2890] [] bpf_int_jit_compile+0x886/0xaa6 [ 1246.561765][ T2890] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1246.562925][ T2890] [] bpf_migrate_filter+0x258/0x2be [ 1246.564242][ T2890] [] bpf_prepare_filter+0x10e/0x1b4 [ 1246.565620][ T2890] [] __get_filter+0x148/0x1a0 [ 1246.567264][ T2890] [] sk_attach_filter+0x22/0x11a [ 1246.569050][ T2890] [] sk_setsockopt+0x144e/0x270c [ 1246.570402][ T2890] [] sock_setsockopt+0x48/0x58 [ 1246.571668][ T2890] [] __sys_setsockopt+0x3f0/0x418 [ 1246.572892][ T2890] [] sys_setsockopt+0x3a/0x4c [ 1246.574034][ T2890] [] ret_from_syscall+0x0/0x2 [ 1246.641124][ T2890] Mem-Info: [ 1246.643355][ T2890] active_anon:39221 inactive_anon:63 isolated_anon:0 [ 1246.643355][ T2890] active_file:0 inactive_file:7149 isolated_file:0 [ 1246.643355][ T2890] unevictable:768 dirty:0 writeback:0 [ 1246.643355][ T2890] slab_reclaimable:5179 slab_unreclaimable:19090 [ 1246.643355][ T2890] mapped:4345 shmem:826 pagetables:213 [ 1246.643355][ T2890] sec_pagetables:0 bounce:0 [ 1246.643355][ T2890] kernel_misc_reclaimable:0 [ 1246.643355][ T2890] free:240335 free_pcp:682 free_cma:4096 [ 1246.665020][ T2890] Node 0 active_anon:156884kB inactive_anon:252kB active_file:0kB inactive_file:28596kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3304kB writeback_tmp:0kB kernel_stack:4608kB pagetables:852kB sec_pagetables:0kB all_unreclaimable? no [ 1246.669105][ T2890] Node 0 DMA32 free:961340kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:156884kB inactive_anon:252kB active_file:0kB inactive_file:28596kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2716kB local_pcp:1336kB free_cma:16384kB [ 1246.681256][ T2890] lowmem_reserve[]: 0 0 0 [ 1246.683263][ T2890] Node 0 DMA32: 349*4kB (UE) 85*8kB (UE) 14*16kB (UE) 76*32kB (UE) 15*64kB (UME) 2*128kB (UE) 2*256kB (UM) 3*512kB (UME) 1*1024kB (M) 3*2048kB (EC) 231*4096kB (MC) = 961340kB [ 1246.705998][ T2890] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1246.732446][ T2890] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1246.734627][ T2890] 7975 total pagecache pages [ 1246.735942][ T2890] 0 pages in swap cache [ 1246.740003][ T2890] Free swap = 0kB [ 1246.741256][ T2890] Total swap = 0kB [ 1246.742541][ T2890] 523776 pages RAM [ 1246.743661][ T2890] 0 pages HighMem/MovableOnly [ 1246.744852][ T2890] 184025 pages reserved [ 1246.746099][ T2890] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1263.782793][ T2893] warn_alloc: 2 callbacks suppressed [ 1263.783204][ T2893] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1263.804196][ T2893] CPU: 1 PID: 2893 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1263.805959][ T2893] Hardware name: riscv-virtio,qemu (DT) [ 1263.807378][ T2893] Call Trace: [ 1263.808848][ T2893] [] dump_backtrace+0x2e/0x3c [ 1263.810660][ T2893] [] show_stack+0x34/0x40 [ 1263.812341][ T2893] [] dump_stack_lvl+0xe0/0x14c [ 1263.814144][ T2893] [] dump_stack+0x1c/0x24 [ 1263.815845][ T2893] [] warn_alloc+0x168/0x22c [ 1263.818061][ T2893] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1263.819844][ T2893] [] bpf_jit_alloc_exec+0x46/0x52 [ 1263.821614][ T2893] [] bpf_jit_binary_alloc+0x96/0x13c [ 1263.823247][ T2893] [] bpf_int_jit_compile+0x886/0xaa6 [ 1263.824961][ T2893] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1263.826882][ T2893] [] bpf_migrate_filter+0x258/0x2be [ 1263.829305][ T2893] [] bpf_prepare_filter+0x10e/0x1b4 [ 1263.831130][ T2893] [] __get_filter+0x148/0x1a0 [ 1263.832991][ T2893] [] sk_attach_filter+0x22/0x11a [ 1263.834706][ T2893] [] sk_setsockopt+0x144e/0x270c [ 1263.836444][ T2893] [] sock_setsockopt+0x48/0x58 [ 1263.838670][ T2893] [] __sys_setsockopt+0x3f0/0x418 [ 1263.840251][ T2893] [] sys_setsockopt+0x3a/0x4c [ 1263.841866][ T2893] [] ret_from_syscall+0x0/0x2 [ 1263.849195][ T2893] Mem-Info: [ 1263.850777][ T2893] active_anon:44017 inactive_anon:65 isolated_anon:0 [ 1263.850777][ T2893] active_file:0 inactive_file:7151 isolated_file:0 [ 1263.850777][ T2893] unevictable:768 dirty:0 writeback:0 [ 1263.850777][ T2893] slab_reclaimable:5179 slab_unreclaimable:19048 [ 1263.850777][ T2893] mapped:4345 shmem:828 pagetables:213 [ 1263.850777][ T2893] sec_pagetables:0 bounce:0 [ 1263.850777][ T2893] kernel_misc_reclaimable:0 [ 1263.850777][ T2893] free:235484 free_pcp:771 free_cma:4096 [ 1263.855476][ T2893] Node 0 active_anon:176068kB inactive_anon:260kB active_file:0kB inactive_file:28604kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17380kB dirty:0kB writeback:0kB shmem:3312kB writeback_tmp:0kB kernel_stack:4608kB pagetables:852kB sec_pagetables:0kB all_unreclaimable? no [ 1263.865347][ T2893] Node 0 DMA32 free:941936kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:176068kB inactive_anon:260kB active_file:0kB inactive_file:28604kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3084kB local_pcp:1588kB free_cma:16384kB [ 1263.872574][ T2893] lowmem_reserve[]: 0 0 0 [ 1263.888681][ T2893] Node 0 DMA32: 350*4kB (UME) 85*8kB (UE) 15*16kB (UME) 77*32kB (UME) 15*64kB (UME) 2*128kB (UE) 2*256kB (UM) 3*512kB (UME) 0*1024kB 4*2048kB (MEC) 226*4096kB (MC) = 941936kB [ 1263.912565][ T2893] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1263.930448][ T2893] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1263.932632][ T2893] 7979 total pagecache pages [ 1263.934012][ T2893] 0 pages in swap cache [ 1263.935329][ T2893] Free swap = 0kB [ 1263.936547][ T2893] Total swap = 0kB [ 1263.955912][ T2893] 523776 pages RAM [ 1263.959705][ T2893] 0 pages HighMem/MovableOnly [ 1263.960895][ T2893] 184025 pages reserved [ 1263.962170][ T2893] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2890: Connection refused ps_root_recvmsgcb: failed to send message to pid 2891: Connection refused ps_root_recvmsgcb: failed to send message to pid 2892: Connection refused ps_root_recvmsgcb: failed to send message to pid 2893: Connection refused 1970/01/01 00:22:44 starting 2 fuzzer processes 00:22:44 executing program 0: setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000200), 0xfffffffffffffdfb) 00:22:44 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x19, 0x0, 0x0) [ 1373.346543][ T2907] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1373.352857][ T2907] CPU: 0 PID: 2907 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1373.354659][ T2907] Hardware name: riscv-virtio,qemu (DT) [ 1373.355964][ T2907] Call Trace: [ 1373.357405][ T2907] [] dump_backtrace+0x2e/0x3c [ 1373.360326][ T2907] [] show_stack+0x34/0x40 [ 1373.362083][ T2907] [] dump_stack_lvl+0xe0/0x14c [ 1373.363919][ T2907] [] dump_stack+0x1c/0x24 [ 1373.365743][ T2907] [] warn_alloc+0x168/0x22c [ 1373.368017][ T2907] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1373.370676][ T2907] [] bpf_jit_alloc_exec+0x46/0x52 [ 1373.372385][ T2907] [] bpf_jit_binary_alloc+0x96/0x13c [ 1373.374038][ T2907] [] bpf_int_jit_compile+0x886/0xaa6 [ 1373.375785][ T2907] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1373.378268][ T2907] [] bpf_migrate_filter+0x258/0x2be [ 1373.380670][ T2907] [] bpf_prepare_filter+0x10e/0x1b4 [ 1373.382638][ T2907] [] __get_filter+0x148/0x1a0 [ 1373.384368][ T2907] [] sk_attach_filter+0x22/0x11a [ 1373.386075][ T2907] [] sk_setsockopt+0x144e/0x270c [ 1373.388675][ T2907] [] sock_setsockopt+0x48/0x58 [ 1373.390488][ T2907] [] __sys_setsockopt+0x3f0/0x418 [ 1373.392206][ T2907] [] sys_setsockopt+0x3a/0x4c [ 1373.393940][ T2907] [] ret_from_syscall+0x0/0x2 [ 1373.411143][ T2907] Mem-Info: [ 1373.412765][ T2907] active_anon:79350 inactive_anon:71 isolated_anon:0 [ 1373.412765][ T2907] active_file:0 inactive_file:7163 isolated_file:0 [ 1373.412765][ T2907] unevictable:768 dirty:12 writeback:0 [ 1373.412765][ T2907] slab_reclaimable:5179 slab_unreclaimable:19351 [ 1373.412765][ T2907] mapped:8612 shmem:834 pagetables:335 [ 1373.412765][ T2907] sec_pagetables:0 bounce:0 [ 1373.412765][ T2907] kernel_misc_reclaimable:0 [ 1373.412765][ T2907] free:184531 free_pcp:865 free_cma:4096 [ 1373.429828][ T2907] Node 0 active_anon:317400kB inactive_anon:284kB active_file:0kB inactive_file:28652kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34448kB dirty:48kB writeback:0kB shmem:3336kB writeback_tmp:0kB kernel_stack:4824kB pagetables:1340kB sec_pagetables:0kB all_unreclaimable? no [ 1373.433613][ T2907] Node 0 DMA32 free:738124kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:317400kB inactive_anon:284kB active_file:0kB inactive_file:28652kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3420kB local_pcp:1532kB free_cma:16384kB [ 1373.461035][ T2907] lowmem_reserve[]: 0 0 0 [ 1373.464235][ T2907] Node 0 DMA32: 157*4kB (UME) 7*8kB (UME) 10*16kB (UME) 8*32kB (UME) 4*64kB (UE) 2*128kB (UE) 1*256kB (U) 2*512kB (ME) 0*1024kB 3*2048kB (EC) 178*4096kB (MC) = 738124kB [ 1373.492202][ T2907] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1373.494029][ T2907] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1373.495754][ T2907] 7997 total pagecache pages [ 1373.532008][ T2907] 0 pages in swap cache [ 1373.533816][ T2907] Free swap = 0kB [ 1373.535083][ T2907] Total swap = 0kB [ 1373.536361][ T2907] 523776 pages RAM [ 1373.560084][ T2907] 0 pages HighMem/MovableOnly [ 1373.561815][ T2907] 184025 pages reserved [ 1373.563117][ T2907] 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 [ 1390.971243][ T3075] warn_alloc: 2 callbacks suppressed [ 1390.971638][ T3075] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1390.976651][ T3075] CPU: 1 PID: 3075 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1390.978995][ T3075] Hardware name: riscv-virtio,qemu (DT) [ 1390.980378][ T3075] Call Trace: [ 1390.981586][ T3075] [] dump_backtrace+0x2e/0x3c [ 1390.983380][ T3075] [] show_stack+0x34/0x40 [ 1390.985012][ T3075] [] dump_stack_lvl+0xe0/0x14c [ 1390.986956][ T3075] [] dump_stack+0x1c/0x24 [ 1390.988947][ T3075] [] warn_alloc+0x168/0x22c [ 1390.990819][ T3075] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1390.992761][ T3075] [] bpf_jit_alloc_exec+0x46/0x52 [ 1390.994519][ T3075] [] bpf_jit_binary_alloc+0x96/0x13c [ 1390.996203][ T3075] [] bpf_int_jit_compile+0x886/0xaa6 [ 1390.998843][ T3075] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1391.000616][ T3075] [] bpf_migrate_filter+0x258/0x2be [ 1391.002579][ T3075] [] bpf_prepare_filter+0x10e/0x1b4 [ 1391.004392][ T3075] [] __get_filter+0x148/0x1a0 [ 1391.006281][ T3075] [] sk_attach_filter+0x22/0x11a [ 1391.008437][ T3075] [] sk_setsockopt+0x144e/0x270c [ 1391.010254][ T3075] [] sock_setsockopt+0x48/0x58 [ 1391.012039][ T3075] [] __sys_setsockopt+0x3f0/0x418 [ 1391.013767][ T3075] [] sys_setsockopt+0x3a/0x4c [ 1391.015396][ T3075] [] ret_from_syscall+0x0/0x2 [ 1391.064819][ T3075] Mem-Info: [ 1391.081057][ T3075] active_anon:79318 inactive_anon:70 isolated_anon:0 [ 1391.081057][ T3075] active_file:0 inactive_file:7169 isolated_file:0 [ 1391.081057][ T3075] unevictable:768 dirty:6 writeback:0 [ 1391.081057][ T3075] slab_reclaimable:5204 slab_unreclaimable:19768 [ 1391.081057][ T3075] mapped:8611 shmem:835 pagetables:322 [ 1391.081057][ T3075] sec_pagetables:0 bounce:0 [ 1391.081057][ T3075] kernel_misc_reclaimable:0 [ 1391.081057][ T3075] free:183849 free_pcp:750 free_cma:4096 [ 1391.119944][ T3075] Node 0 active_anon:317272kB inactive_anon:280kB active_file:0kB inactive_file:28676kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34444kB dirty:24kB writeback:0kB shmem:3340kB writeback_tmp:0kB kernel_stack:5056kB pagetables:1288kB sec_pagetables:0kB all_unreclaimable? no [ 1391.123375][ T3075] Node 0 DMA32 free:735396kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:317272kB inactive_anon:280kB active_file:0kB inactive_file:28676kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2976kB local_pcp:1996kB free_cma:16384kB [ 1391.125920][ T3075] lowmem_reserve[]: 0 0 0 [ 1391.143591][ T3075] Node 0 DMA32: 159*4kB (UE) 7*8kB (UME) 7*16kB (E) 38*32kB (UME) 1*64kB (M) 1*128kB (E) 0*256kB 2*512kB (ME) 1*1024kB (U) 3*2048kB (EC) 177*4096kB (MC) = 735396kB [ 1391.152385][ T3075] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1391.153993][ T3075] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1391.155775][ T3075] 8004 total pagecache pages [ 1391.183833][ T3075] 0 pages in swap cache [ 1391.185541][ T3075] Free swap = 0kB [ 1391.188858][ T3075] Total swap = 0kB [ 1391.190292][ T3075] 523776 pages RAM [ 1391.191517][ T3075] 0 pages HighMem/MovableOnly [ 1391.220789][ T3075] 184025 pages reserved [ 1391.222129][ T3075] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 [ 1400.701198][ T2897] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1401.168001][ T2897] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1401.204081][ T2898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1402.022493][ T2898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1417.354625][ T2897] device hsr_slave_0 entered promiscuous mode [ 1417.403441][ T2897] device hsr_slave_1 entered promiscuous mode [ 1418.372304][ T2898] device hsr_slave_0 entered promiscuous mode [ 1418.422501][ T2898] device hsr_slave_1 entered promiscuous mode [ 1418.444347][ T2898] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1418.450534][ T2898] Cannot create hsr debugfs directory [ 1427.719799][ T2897] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1427.976242][ T2897] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1428.138366][ T2897] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1428.568517][ T2897] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1430.628578][ T2898] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1431.124371][ T2898] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1431.364220][ T2898] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1431.503991][ T2898] netdevsim netdevsim0 netdevsim3: renamed from eth3 ps_root_recvmsgcb: failed to send message to pid 2907: Connection refused ps_root_recvmsgcb: failed to send message to pid 2912: Connection refused ps_root_recvmsgcb: failed to send message to pid 2913: Connection refused [ 1445.093820][ T2897] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1445.873952][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1445.925964][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1446.101590][ T2898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1446.809803][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1446.856015][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3075: Connection refused [ 1455.141220][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1455.186490][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1455.239816][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1455.261789][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1455.289772][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1455.302741][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1455.315049][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1455.488332][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1455.502918][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1455.753104][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1456.022860][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1456.398418][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1456.580420][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1456.612892][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1456.982101][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1457.021291][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1457.304001][ T2897] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1457.440445][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1457.486528][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1457.846730][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1457.940707][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1458.191178][ T2898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1464.085399][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1464.131012][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1465.083844][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1465.086652][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1480.275503][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1480.326617][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1482.254706][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1482.300426][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1491.366374][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1491.462723][ T3063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1491.606436][ T2897] device veth0_vlan entered promiscuous mode [ 1491.693278][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1491.791653][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1492.166083][ T2897] device veth1_vlan entered promiscuous mode [ 1493.564431][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1493.634481][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1493.752268][ T2897] device veth0_macvtap entered promiscuous mode [ 1493.902951][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1493.933964][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1493.965519][ T836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1494.044671][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1494.076021][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1494.169240][ T2897] device veth1_macvtap entered promiscuous mode [ 1494.230006][ T2898] device veth0_vlan entered promiscuous mode [ 1494.738477][ T2898] device veth1_vlan entered promiscuous mode [ 1494.776230][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1495.146011][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1495.189342][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1495.372831][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1495.391833][ T3590] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1495.586155][ T2897] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1495.589972][ T2897] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1495.591108][ T2897] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1495.592290][ T2897] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1496.523341][ T2898] device veth0_macvtap entered promiscuous mode [ 1496.965495][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1497.010310][ T3519] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1497.120103][ T3547] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1497.224358][ T2898] device veth1_macvtap entered promiscuous mode [ 1498.719539][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1498.766292][ T2844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1499.021442][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1499.080887][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1499.272026][ T2898] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1499.273799][ T2898] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1499.275323][ T2898] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1499.300387][ T2898] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1500.762301][ T3591] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1500.765153][ T3591] CPU: 0 PID: 3591 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1500.766541][ T3591] Hardware name: riscv-virtio,qemu (DT) [ 1500.767632][ T3591] Call Trace: [ 1500.768460][ T3591] [] dump_backtrace+0x2e/0x3c [ 1500.769634][ T3591] [] show_stack+0x34/0x40 [ 1500.770622][ T3591] [] dump_stack_lvl+0xe0/0x14c [ 1500.771708][ T3591] [] dump_stack+0x1c/0x24 [ 1500.772794][ T3591] [] warn_alloc+0x168/0x22c [ 1500.773915][ T3591] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1500.775047][ T3591] [] bpf_jit_alloc_exec+0x46/0x52 [ 1500.776047][ T3591] [] bpf_jit_binary_alloc+0x96/0x13c [ 1500.777217][ T3591] [] bpf_int_jit_compile+0x886/0xaa6 [ 1500.778557][ T3591] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1500.779540][ T3591] [] bpf_migrate_filter+0x258/0x2be [ 1500.780567][ T3591] [] bpf_prepare_filter+0x10e/0x1b4 [ 1500.781793][ T3591] [] __get_filter+0x148/0x1a0 [ 1500.782780][ T3591] [] sk_attach_filter+0x22/0x11a [ 1500.783823][ T3591] [] sk_setsockopt+0x144e/0x270c [ 1500.784810][ T3591] [] sock_setsockopt+0x48/0x58 [ 1500.785963][ T3591] [] __sys_setsockopt+0x3f0/0x418 [ 1500.786930][ T3591] [] sys_setsockopt+0x3a/0x4c [ 1500.788181][ T3591] [] ret_from_syscall+0x0/0x2 [ 1500.908455][ T3591] Mem-Info: [ 1500.909367][ T3591] active_anon:76872 inactive_anon:74 isolated_anon:0 [ 1500.909367][ T3591] active_file:0 inactive_file:7205 isolated_file:0 [ 1500.909367][ T3591] unevictable:768 dirty:6 writeback:0 [ 1500.909367][ T3591] slab_reclaimable:5361 slab_unreclaimable:23512 [ 1500.909367][ T3591] mapped:8627 shmem:840 pagetables:330 [ 1500.909367][ T3591] sec_pagetables:0 bounce:0 [ 1500.909367][ T3591] kernel_misc_reclaimable:0 [ 1500.909367][ T3591] free:181349 free_pcp:1041 free_cma:4096 [ 1500.911435][ T3591] Node 0 active_anon:307488kB inactive_anon:296kB active_file:0kB inactive_file:28820kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34508kB dirty:24kB writeback:0kB shmem:3360kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1320kB sec_pagetables:0kB all_unreclaimable? no [ 1500.913106][ T3591] Node 0 DMA32 free:725396kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:307488kB inactive_anon:296kB active_file:0kB inactive_file:28820kB unevictable:3072kB writepending:24kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4164kB local_pcp:2228kB free_cma:16384kB [ 1500.915086][ T3591] lowmem_reserve[]: 0 0 0 [ 1500.916520][ T3591] Node 0 DMA32: 577*4kB (UME) 358*8kB (UME) 114*16kB (UM) 8*32kB (M) 7*64kB (ME) 5*128kB (UM) 3*256kB (UME) 7*512kB (UME) 4*1024kB (UME) 2*2048kB (C) 172*4096kB (MC) = 725396kB [ 1500.945615][ T3591] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1500.946579][ T3591] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1500.991372][ T3591] 8047 total pagecache pages [ 1500.992175][ T3591] 0 pages in swap cache [ 1500.992892][ T3591] Free swap = 0kB [ 1500.993594][ T3591] Total swap = 0kB [ 1500.994407][ T3591] 523776 pages RAM [ 1500.995070][ T3591] 0 pages HighMem/MovableOnly [ 1500.995778][ T3591] 184025 pages reserved [ 1500.996562][ T3591] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:25:05 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind(r0, &(0x7f0000000080)=@in6={0x23, 0x1c, 0x1}, 0x1c) 00:25:07 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x9, 0x0, 0x0) 00:25:11 executing program 1: socketpair(0x1f, 0x0, 0x0, &(0x7f0000001540)) 00:25:12 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x40e, 0x0) 00:25:15 executing program 0: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x409, 0x0) 00:25:16 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) 00:25:17 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000004540)={@mcast1, @empty, @ipv4={'\x00', '\xff\xff', @empty}}) 00:25:18 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) [ 1519.708214][ T3622] warn_alloc: 2 callbacks suppressed [ 1519.708573][ T3622] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1519.713298][ T3622] CPU: 1 PID: 3622 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1519.714942][ T3622] Hardware name: riscv-virtio,qemu (DT) [ 1519.716152][ T3622] Call Trace: [ 1519.717623][ T3622] [] dump_backtrace+0x2e/0x3c [ 1519.719386][ T3622] [] show_stack+0x34/0x40 [ 1519.720917][ T3622] [] dump_stack_lvl+0xe0/0x14c [ 1519.722588][ T3622] [] dump_stack+0x1c/0x24 [ 1519.724153][ T3622] [] warn_alloc+0x168/0x22c [ 1519.725664][ T3622] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1519.728271][ T3622] [] bpf_jit_alloc_exec+0x46/0x52 [ 1519.729874][ T3622] [] bpf_jit_binary_alloc+0x96/0x13c [ 1519.731510][ T3622] [] bpf_int_jit_compile+0x886/0xaa6 [ 1519.734151][ T3622] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1519.735809][ T3622] [] bpf_migrate_filter+0x258/0x2be [ 1519.738650][ T3622] [] bpf_prepare_filter+0x10e/0x1b4 [ 1519.740457][ T3622] [] __get_filter+0x148/0x1a0 [ 1519.742174][ T3622] [] sk_attach_filter+0x22/0x11a [ 1519.744758][ T3622] [] sk_setsockopt+0x144e/0x270c [ 1519.746465][ T3622] [] sock_setsockopt+0x48/0x58 [ 1519.749025][ T3622] [] __sys_setsockopt+0x3f0/0x418 [ 1519.751335][ T3622] [] sys_setsockopt+0x3a/0x4c [ 1519.753046][ T3622] [] ret_from_syscall+0x0/0x2 [ 1519.899304][ T3622] Mem-Info: [ 1519.900776][ T3622] active_anon:76884 inactive_anon:74 isolated_anon:0 [ 1519.900776][ T3622] active_file:0 inactive_file:7219 isolated_file:0 [ 1519.900776][ T3622] unevictable:768 dirty:17 writeback:0 [ 1519.900776][ T3622] slab_reclaimable:5402 slab_unreclaimable:23724 [ 1519.900776][ T3622] mapped:8646 shmem:844 pagetables:345 [ 1519.900776][ T3622] sec_pagetables:0 bounce:0 [ 1519.900776][ T3622] kernel_misc_reclaimable:0 [ 1519.900776][ T3622] free:181285 free_pcp:629 free_cma:4096 [ 1519.928587][ T3622] Node 0 active_anon:307536kB inactive_anon:296kB active_file:0kB inactive_file:28876kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34584kB dirty:68kB writeback:0kB shmem:3376kB writeback_tmp:0kB kernel_stack:5472kB pagetables:1380kB sec_pagetables:0kB all_unreclaimable? no [ 1519.931992][ T3622] Node 0 DMA32 free:725140kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:307536kB inactive_anon:296kB active_file:0kB inactive_file:28876kB unevictable:3072kB writepending:68kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2572kB local_pcp:1400kB free_cma:16384kB [ 1519.935786][ T3622] lowmem_reserve[]: 0 0 0 [ 1519.980992][ T3622] Node 0 DMA32: 483*4kB (ME) 393*8kB (UME) 162*16kB (UME) 29*32kB (UM) 10*64kB (UME) 5*128kB (UM) 2*256kB (UM) 6*512kB (UM) 3*1024kB (UM) 4*2048kB (UEC) 171*4096kB (MC) = 725140kB [ 1520.026284][ T3622] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1520.056589][ T3622] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1520.060451][ T3622] 8065 total pagecache pages [ 1520.061741][ T3622] 0 pages in swap cache [ 1520.062896][ T3622] Free swap = 0kB [ 1520.085375][ T3622] Total swap = 0kB [ 1520.087880][ T3622] 523776 pages RAM [ 1520.088622][ T3622] 0 pages HighMem/MovableOnly [ 1520.089374][ T3622] 184025 pages reserved [ 1520.090151][ T3622] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:25:20 executing program 0: syz_mount_image$fuse(&(0x7f0000001480), &(0x7f00000014c0)='./file0\x00', 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='f\"', @ANYBLOB=','], 0x0, 0x0, 0x0) 00:25:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) [ 1522.574002][ T3626] fuse: Unknown parameter 'f"' 00:25:22 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000f00), 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 00:25:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000140)={'ip6_vti0\x00', 0x0}) 00:25:26 executing program 0: getitimer(0x3, &(0x7f0000000080)) 00:25:28 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x26, 0x0) 00:25:28 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080), 0xfffffffffffffedf) 00:25:29 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0xf, &(0x7f0000000140)) 00:25:30 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "38b05bb69311f3fc9b9d471252e315195df2aa3386bdec22dd2766e017b1231e"}) 00:25:31 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8903, 0x0) 00:25:32 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "38b05bb69311f3fc9b9d471252e315195df2aa3386bdec22dd2766e017b1231e"}) 00:25:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, &(0x7f00000000c0)) 00:25:34 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "38b05bb69311f3fc9b9d471252e315195df2aa3386bdec22dd2766e017b1231e"}) 00:25:35 executing program 1: memfd_create(&(0x7f0000000500)=',\x00', 0x2) 00:25:36 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000000)={0x0, "38b05bb69311f3fc9b9d471252e315195df2aa3386bdec22dd2766e017b1231e"}) 00:25:36 executing program 1: syz_open_procfs$userns(0x0, &(0x7f0000000040)) syz_open_procfs$userns(0x0, &(0x7f0000000000)) 00:25:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1, @private0, @empty, 0x0, 0x2}) 00:25:39 executing program 0: pselect6(0x40, &(0x7f0000000100), 0x0, &(0x7f0000000200)={0x4}, &(0x7f0000000280), 0x0) 00:25:40 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RREAD(r0, 0x0, 0xec) write$P9_RFLUSH(r0, &(0x7f0000000040)={0x7}, 0x7) 00:25:41 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1, @private0, @empty, 0x0, 0x2}) 00:25:42 executing program 0: sendmsg$unix(0xffffffffffffffff, 0x0, 0xc6904b4ebbb6a050) 00:25:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1, @private0, @empty, 0x0, 0x2}) 00:25:44 executing program 0: getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 00:25:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={@mcast1, @private0, @empty, 0x0, 0x2}) 00:25:46 executing program 0: socketpair(0x2, 0x3, 0x0, &(0x7f0000000180)) 00:25:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000006b80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4051) 00:25:51 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x20}, &(0x7f00000000c0)) 00:25:52 executing program 1: openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) 00:25:54 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaa0baaaaaaaaaa4308"], 0x0) 00:25:55 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) 00:25:57 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) ioctl$UDMABUF_CREATE_LIST(r0, 0x40087543, &(0x7f0000000100)={0x0, 0x1, [{0xffffffffffffffff, 0x0, 0x0, 0x10000}]}) 00:25:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000002080)) 00:26:00 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[], 0x0) 00:26:02 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)='l', 0x1}, {&(0x7f0000000100)="fc", 0x1}], 0x2, &(0x7f00000002c0)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) ps_root_recvmsgcb: failed to send message to pid 3591: Connection refused 00:26:03 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001580)) 00:26:04 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r0, 0x0, 0x0) 00:26:06 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff}) setsockopt(r0, 0x6, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 3598: Connection refused 00:26:07 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000001580)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000001340)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}], 0x1}}], 0x1, 0x0) ps_root_recvmsgcb: failed to send message to pid 3599: Connection refused 00:26:08 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000140)) 00:26:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 00:26:10 executing program 0: r0 = socket(0x1, 0x5, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 00:26:12 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) fchownat(r0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 00:26:13 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0) write$cgroup_subtree(r0, 0x0, 0xfffffffffffffc86) 00:26:14 executing program 1: r0 = socket(0x1, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x2402c84d, 0x0, 0x0) 00:26:15 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getpeername$packet(r0, 0x0, &(0x7f00000008c0)) 00:26:17 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x40080, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) 00:26:17 executing program 0: r0 = shmget(0x3, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 00:26:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x40080, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) 00:26:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @multicast2}, 0xc) 00:26:21 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, 0x0, 0x0) 00:26:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x40080, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) 00:26:23 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r0, 0x0, 0x0, 0x40080, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) ps_root_recvmsgcb: failed to send message to pid 3622: Connection refused 00:26:23 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) 00:26:25 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000580)={'filter\x00', 0x7, 0x4, 0x4e0, 0x1e8, 0x1e8, 0x0, 0x3f8, 0x3f8, 0x3f8, 0x4, &(0x7f0000000000), {[{{@arp={@dev, @private, 0x0, 0x0, 0x0, 0x0, {@mac=@dev}, {@mac=@random="9d51aa10ed64"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'bridge_slave_1\x00', 'veth1_to_bond\x00'}, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:hugetlbfs_t:s0\x00'}}}, {{@arp={@multicast1, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@link_local}, {@mac}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syzkaller0\x00', 'veth1_macvtap\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "73081d8cb99aef1a06f8a52b2d0f09507a3d9dc373e7cc1e392f02d0e964"}}, {{@arp={@multicast2, @local, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {@mac}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'tunl0\x00', 'ip6_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1, @local}}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0xfffffffffffffea9) 00:26:26 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000005c00), 0x0, 0xc040) 00:26:27 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) 00:26:28 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000140)) 00:26:29 executing program 1: r0 = socket(0xa, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:26:29 executing program 0: r0 = socket(0x1, 0x3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x40d5, 0x0, 0xffffffffffffff13) 00:26:31 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) 00:26:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, 0x0, 0x0) 00:26:33 executing program 0: getrusage(0x7ffffffffffffffe, 0x0) 00:26:33 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) 00:26:34 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) 00:26:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0xff) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @initdev}}) 00:26:36 executing program 0: r0 = socket(0x1, 0x5, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) 00:26:37 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x200) 00:26:38 executing program 0: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x40, &(0x7f00000002c0)) 00:26:39 executing program 1: r0 = socket$inet(0x2, 0x3, 0xff) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x12, 0x0, &(0x7f0000000280)) 00:26:40 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000c00)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0xa6, 0x0}}], 0x2, 0x0) 00:26:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000040)="b7", 0x1}], 0x1}}], 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000240)={0x0, 0xffffffffffffff10, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/3, 0x3}], 0x1}, 0x0) 00:26:42 executing program 0: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000200)) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{}, {0x0, 0x989680}}, 0x0) 00:26:43 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xfffffffffffffecc) 00:26:44 executing program 0: timer_create(0x0, &(0x7f0000000140)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000180)) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) 00:26:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x40) 00:26:47 executing program 0: r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) [ 1610.761761][ T3779] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 1610.764793][ T3779] CPU: 1 PID: 3779 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1610.765922][ T3779] Hardware name: riscv-virtio,qemu (DT) [ 1610.766815][ T3779] Call Trace: [ 1610.767762][ T3779] [] dump_backtrace+0x2e/0x3c [ 1610.769084][ T3779] [] show_stack+0x34/0x40 [ 1610.770140][ T3779] [] dump_stack_lvl+0xe0/0x14c [ 1610.771132][ T3779] [] dump_stack+0x1c/0x24 [ 1610.772153][ T3779] [] warn_alloc+0x168/0x22c [ 1610.773171][ T3779] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1610.774465][ T3779] [] bpf_jit_alloc_exec+0x46/0x52 [ 1610.775562][ T3779] [] bpf_jit_binary_alloc+0x96/0x13c [ 1610.776651][ T3779] [] bpf_int_jit_compile+0x886/0xaa6 [ 1610.778220][ T3779] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1610.779893][ T3779] [] bpf_migrate_filter+0x258/0x2be [ 1610.781963][ T3779] [] bpf_prepare_filter+0x10e/0x1b4 [ 1610.783343][ T3779] [] bpf_prog_create_from_user+0x150/0x1e2 [ 1610.784383][ T3779] [] do_seccomp+0x21c/0x17b8 [ 1610.785354][ T3779] [] sys_seccomp+0x26/0x34 [ 1610.786409][ T3779] [] ret_from_syscall+0x0/0x2 [ 1610.978439][ T3779] Mem-Info: [ 1610.979406][ T3779] active_anon:75745 inactive_anon:77 isolated_anon:0 [ 1610.979406][ T3779] active_file:0 inactive_file:7279 isolated_file:0 [ 1610.979406][ T3779] unevictable:768 dirty:13 writeback:0 [ 1610.979406][ T3779] slab_reclaimable:5450 slab_unreclaimable:23967 [ 1610.979406][ T3779] mapped:8645 shmem:851 pagetables:362 [ 1610.979406][ T3779] sec_pagetables:0 bounce:0 [ 1610.979406][ T3779] kernel_misc_reclaimable:0 [ 1610.979406][ T3779] free:181664 free_pcp:868 free_cma:4096 [ 1610.981773][ T3779] Node 0 active_anon:302980kB inactive_anon:308kB active_file:0kB inactive_file:29116kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34580kB dirty:52kB writeback:0kB shmem:3404kB writeback_tmp:0kB kernel_stack:5528kB pagetables:1448kB sec_pagetables:0kB all_unreclaimable? no [ 1610.983617][ T3779] Node 0 DMA32 free:726656kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:302980kB inactive_anon:308kB active_file:0kB inactive_file:29116kB unevictable:3072kB writepending:52kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3476kB local_pcp:2100kB free_cma:16384kB [ 1610.985964][ T3779] lowmem_reserve[]: 0 0 0 [ 1611.049298][ T3779] Node 0 DMA32: 550*4kB (ME) 371*8kB (UME) 203*16kB (UME) 50*32kB (UM) 18*64kB (UME) 6*128kB (UM) 3*256kB (UM) 6*512kB (ME) 4*1024kB (UME) 3*2048kB (MC) 171*4096kB (MC) = 726432kB [ 1611.196225][ T3779] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1611.226508][ T3779] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB 00:26:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x40) [ 1611.313076][ T3779] 8131 total pagecache pages [ 1611.448560][ T3779] 0 pages in swap cache [ 1611.450152][ T3779] Free swap = 0kB [ 1611.451352][ T3779] Total swap = 0kB [ 1611.452528][ T3779] 523776 pages RAM [ 1611.453693][ T3779] 0 pages HighMem/MovableOnly [ 1611.454940][ T3779] 184025 pages reserved [ 1611.456280][ T3779] 4096 pages cma reserved 00:26:53 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000002180)="c4", 0xffffff26}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x20}}], 0x3, 0x0) 00:26:55 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x40) 00:26:56 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000002180)="c4", 0xffffff26}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x20}}], 0x3, 0x0) 00:26:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000c40)={&(0x7f0000000bc0)={0x2, 0x4e20, @remote}, 0x10, 0x0}, 0x40) 00:27:00 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000002180)="c4", 0xffffff26}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x20}}], 0x3, 0x0) 00:27:03 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)}}, {{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000002180)="c4", 0xffffff26}], 0x1}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002a80)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xffffffffffffffff}}}], 0x20}}], 0x3, 0x0) 00:27:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x1e, 0x0, &(0x7f00000000c0)) [ 1627.406482][ T3802] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1627.413365][ T3802] CPU: 1 PID: 3802 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1627.415119][ T3802] Hardware name: riscv-virtio,qemu (DT) [ 1627.416635][ T3802] Call Trace: [ 1627.418058][ T3802] [] dump_backtrace+0x2e/0x3c [ 1627.419816][ T3802] [] show_stack+0x34/0x40 [ 1627.422020][ T3802] [] dump_stack_lvl+0xe0/0x14c [ 1627.423698][ T3802] [] dump_stack+0x1c/0x24 [ 1627.425346][ T3802] [] warn_alloc+0x168/0x22c [ 1627.426979][ T3802] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1627.428829][ T3802] [] bpf_jit_alloc_exec+0x46/0x52 [ 1627.430490][ T3802] [] bpf_jit_binary_alloc+0x96/0x13c [ 1627.432218][ T3802] [] bpf_int_jit_compile+0x886/0xaa6 [ 1627.433866][ T3802] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1627.435487][ T3802] [] bpf_migrate_filter+0x258/0x2be [ 1627.437349][ T3802] [] bpf_prepare_filter+0x10e/0x1b4 [ 1627.439655][ T3802] [] __get_filter+0x148/0x1a0 [ 1627.441440][ T3802] [] sk_attach_filter+0x22/0x11a [ 1627.442977][ T3802] [] sk_setsockopt+0x144e/0x270c [ 1627.444632][ T3802] [] sock_setsockopt+0x48/0x58 [ 1627.446331][ T3802] [] __sys_setsockopt+0x3f0/0x418 [ 1627.448498][ T3802] [] sys_setsockopt+0x3a/0x4c [ 1627.450044][ T3802] [] ret_from_syscall+0x0/0x2 [ 1627.593184][ T3802] Mem-Info: [ 1627.595434][ T3802] active_anon:74924 inactive_anon:77 isolated_anon:0 [ 1627.595434][ T3802] active_file:0 inactive_file:7289 isolated_file:0 [ 1627.595434][ T3802] unevictable:768 dirty:23 writeback:0 [ 1627.595434][ T3802] slab_reclaimable:5435 slab_unreclaimable:23803 [ 1627.595434][ T3802] mapped:8683 shmem:852 pagetables:349 [ 1627.595434][ T3802] sec_pagetables:0 bounce:0 [ 1627.595434][ T3802] kernel_misc_reclaimable:0 [ 1627.595434][ T3802] free:182975 free_pcp:558 free_cma:4096 [ 1627.640490][ T3802] Node 0 active_anon:299696kB inactive_anon:308kB active_file:0kB inactive_file:29156kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34732kB dirty:92kB writeback:0kB shmem:3408kB writeback_tmp:0kB kernel_stack:5508kB pagetables:1396kB sec_pagetables:0kB all_unreclaimable? no [ 1627.644104][ T3802] Node 0 DMA32 free:731900kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:299696kB inactive_anon:308kB active_file:0kB inactive_file:29156kB unevictable:3072kB writepending:92kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2232kB local_pcp:2232kB free_cma:16384kB [ 1627.681017][ T3802] lowmem_reserve[]: 0 0 0 [ 1627.683985][ T3802] Node 0 DMA32: 765*4kB (UME) 431*8kB (UME) 235*16kB (UME) 56*32kB (UME) 38*64kB (UME) 11*128kB (UME) 9*256kB (UME) 6*512kB (ME) 4*1024kB (UME) 3*2048kB (MC) 171*4096kB (MC) = 731932kB [ 1627.760355][ T3802] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1627.762243][ T3802] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1627.763480][ T3802] 8141 total pagecache pages [ 1627.764630][ T3802] 0 pages in swap cache [ 1627.765307][ T3802] Free swap = 0kB [ 1627.766041][ T3802] Total swap = 0kB 00:27:07 executing program 1: r0 = eventfd2(0x4, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xfffffeed) [ 1627.832958][ T3802] 523776 pages RAM [ 1627.834203][ T3802] 0 pages HighMem/MovableOnly [ 1627.835455][ T3802] 184025 pages reserved [ 1627.869812][ T3802] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, 0x0, 0x210) 00:27:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24}, 0x24}}, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f00000000c0)={'syztnl0\x00', 0x0}) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:13 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 00:27:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2, @local, 0x1}, 0x10) 00:27:16 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@rights={{0x14, 0x1, 0x1, [r1]}}], 0x18, 0x34000}}], 0x300, 0x0) 00:27:19 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) sendmsg$rds(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x2, 0x0, @dev}, 0x10, 0x0}, 0x0) 00:27:20 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x5e) 00:27:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6, 0x10, r0, 0x0) 00:27:23 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x1}]}]}}, 0x0, 0x32, 0x0, 0x1}, 0x20) 00:27:25 executing program 0: socket$inet(0x2, 0xa, 0xfffffffc) socketpair(0x0, 0x0, 0x1, &(0x7f0000000680)) 00:27:26 executing program 1: socketpair(0x2, 0xa, 0x2, &(0x7f0000000480)) [ 1647.691933][ T3831] warn_alloc: 2 callbacks suppressed [ 1647.692197][ T3831] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1647.695298][ T3831] CPU: 1 PID: 3831 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1647.696342][ T3831] Hardware name: riscv-virtio,qemu (DT) [ 1647.697323][ T3831] Call Trace: [ 1647.698213][ T3831] [] dump_backtrace+0x2e/0x3c [ 1647.699345][ T3831] [] show_stack+0x34/0x40 [ 1647.700377][ T3831] [] dump_stack_lvl+0xe0/0x14c [ 1647.701820][ T3831] [] dump_stack+0x1c/0x24 [ 1647.702911][ T3831] [] warn_alloc+0x168/0x22c [ 1647.703831][ T3831] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1647.705119][ T3831] [] bpf_jit_alloc_exec+0x46/0x52 [ 1647.706191][ T3831] [] bpf_jit_binary_alloc+0x96/0x13c [ 1647.707472][ T3831] [] bpf_int_jit_compile+0x886/0xaa6 [ 1647.708718][ T3831] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1647.709866][ T3831] [] bpf_migrate_filter+0x258/0x2be [ 1647.710930][ T3831] [] bpf_prepare_filter+0x10e/0x1b4 [ 1647.712278][ T3831] [] __get_filter+0x148/0x1a0 [ 1647.713605][ T3831] [] sk_attach_filter+0x22/0x11a [ 1647.714647][ T3831] [] sk_setsockopt+0x144e/0x270c [ 1647.715960][ T3831] [] sock_setsockopt+0x48/0x58 [ 1647.717332][ T3831] [] __sys_setsockopt+0x3f0/0x418 [ 1647.718598][ T3831] [] sys_setsockopt+0x3a/0x4c [ 1647.719932][ T3831] [] ret_from_syscall+0x0/0x2 [ 1647.789234][ T3832] syz-executor.0 uses obsolete (PF_INET,SOCK_PACKET) [ 1647.859935][ T3831] Mem-Info: [ 1647.861530][ T3831] active_anon:74832 inactive_anon:78 isolated_anon:0 [ 1647.861530][ T3831] active_file:0 inactive_file:7301 isolated_file:0 [ 1647.861530][ T3831] unevictable:768 dirty:25 writeback:0 [ 1647.861530][ T3831] slab_reclaimable:5436 slab_unreclaimable:24075 [ 1647.861530][ T3831] mapped:8651 shmem:853 pagetables:362 [ 1647.861530][ T3831] sec_pagetables:0 bounce:0 [ 1647.861530][ T3831] kernel_misc_reclaimable:0 [ 1647.861530][ T3831] free:182977 free_pcp:306 free_cma:4096 [ 1647.919931][ T3831] Node 0 active_anon:299328kB inactive_anon:312kB active_file:0kB inactive_file:29204kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34604kB dirty:100kB writeback:0kB shmem:3412kB writeback_tmp:0kB kernel_stack:5528kB pagetables:1448kB sec_pagetables:0kB all_unreclaimable? no [ 1647.923801][ T3831] Node 0 DMA32 free:731908kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:299328kB inactive_anon:312kB active_file:0kB inactive_file:29204kB unevictable:3072kB writepending:100kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1408kB local_pcp:616kB free_cma:16384kB [ 1647.962490][ T3831] lowmem_reserve[]: 0 0 0 [ 1647.965647][ T3831] Node 0 DMA32: 691*4kB (UME) 479*8kB (UME) 220*16kB (UME) 86*32kB (UME) 19*64kB (UME) 12*128kB (UME) 10*256kB (UME) 6*512kB (ME) 4*1024kB (UME) 3*2048kB (MC) 171*4096kB (MC) = 731908kB [ 1648.034559][ T3831] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1648.092509][ T3831] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1648.094479][ T3831] 8154 total pagecache pages [ 1648.095742][ T3831] 0 pages in swap cache [ 1648.121818][ T3831] Free swap = 0kB [ 1648.123314][ T3831] Total swap = 0kB [ 1648.124485][ T3831] 523776 pages RAM [ 1648.125716][ T3831] 0 pages HighMem/MovableOnly [ 1648.159230][ T3831] 184025 pages reserved [ 1648.160794][ T3831] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:27:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="47930dc5", 0x4) 00:27:31 executing program 1: socketpair(0x1a, 0x0, 0x0, &(0x7f0000000680)) 00:27:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) 00:27:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="47930dc5", 0x4) 00:27:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @local}, {}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) 00:27:36 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:27:37 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x5, 0x0, 0x0) [ 1659.486626][ T3847] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:27:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:27:39 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 1661.646546][ T3852] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:27:41 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:27:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) [ 1664.181117][ T3856] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:27:44 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:27:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) [ 1666.894233][ T3859] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:27:47 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:27:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:27:50 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:27:53 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:27:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:27:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r0}]}, 0x3c}}, 0x0) 00:27:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:27:58 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r0}]}, 0x3c}}, 0x0) 00:27:59 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:00 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r0}]}, 0x3c}}, 0x0) 00:28:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:03 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 1685.332025][ T3887] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:28:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 1687.909377][ T3891] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:28:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:08 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:09 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) ps_root_recvmsgcb: failed to send message to pid 3802: Connection refused 00:28:11 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:12 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) ps_root_recvmsgcb: failed to send message to pid 3807: Connection refused ps_root_recvmsgcb: failed to send message to pid 3809: Connection refused 00:28:14 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:16 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:16 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:21 executing program 0: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:23 executing program 0: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:26 executing program 0: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3831: Connection refused 00:28:30 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:34 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:35 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:28:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:28:41 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:43 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:28:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:45 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:48 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:48 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:50 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:28:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:28:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:28:57 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:28:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:00 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:29:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:29:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:29:06 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:08 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:29:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 1752.962546][ T3995] Zero length message leads to an empty skb 00:29:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:29:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:29:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) [ 1756.980874][ T4003] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1756.984540][ T4003] CPU: 1 PID: 4003 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1756.986050][ T4003] Hardware name: riscv-virtio,qemu (DT) [ 1756.987201][ T4003] Call Trace: [ 1756.988464][ T4003] [] dump_backtrace+0x2e/0x3c [ 1756.989616][ T4003] [] show_stack+0x34/0x40 [ 1756.990660][ T4003] [] dump_stack_lvl+0xe0/0x14c [ 1756.992049][ T4003] [] dump_stack+0x1c/0x24 [ 1756.993725][ T4003] [] warn_alloc+0x168/0x22c [ 1756.995247][ T4003] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1756.996908][ T4003] [] bpf_jit_alloc_exec+0x46/0x52 [ 1756.998911][ T4003] [] bpf_jit_binary_alloc+0x96/0x13c [ 1757.000057][ T4003] [] bpf_int_jit_compile+0x886/0xaa6 [ 1757.001151][ T4003] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1757.002713][ T4003] [] bpf_migrate_filter+0x258/0x2be [ 1757.004194][ T4003] [] bpf_prepare_filter+0x10e/0x1b4 [ 1757.005689][ T4003] [] __get_filter+0x148/0x1a0 [ 1757.007258][ T4003] [] sk_attach_filter+0x22/0x11a [ 1757.008869][ T4003] [] sk_setsockopt+0x144e/0x270c [ 1757.010413][ T4003] [] sock_setsockopt+0x48/0x58 [ 1757.011844][ T4003] [] __sys_setsockopt+0x3f0/0x418 [ 1757.013255][ T4003] [] sys_setsockopt+0x3a/0x4c [ 1757.014611][ T4003] [] ret_from_syscall+0x0/0x2 [ 1757.149390][ T4003] Mem-Info: [ 1757.150469][ T4003] active_anon:71950 inactive_anon:80 isolated_anon:0 [ 1757.150469][ T4003] active_file:0 inactive_file:7364 isolated_file:0 [ 1757.150469][ T4003] unevictable:768 dirty:12 writeback:0 [ 1757.150469][ T4003] slab_reclaimable:5452 slab_unreclaimable:23937 [ 1757.150469][ T4003] mapped:8643 shmem:863 pagetables:345 [ 1757.150469][ T4003] sec_pagetables:0 bounce:0 [ 1757.150469][ T4003] kernel_misc_reclaimable:0 [ 1757.150469][ T4003] free:188118 free_pcp:436 free_cma:4096 [ 1757.154482][ T4003] Node 0 active_anon:287800kB inactive_anon:320kB active_file:0kB inactive_file:29456kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34572kB dirty:48kB writeback:0kB shmem:3452kB writeback_tmp:0kB kernel_stack:5352kB pagetables:1380kB sec_pagetables:0kB all_unreclaimable? no [ 1757.156567][ T4003] Node 0 DMA32 free:752472kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:287800kB inactive_anon:320kB active_file:0kB inactive_file:29456kB unevictable:3072kB writepending:48kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1744kB local_pcp:1220kB free_cma:16384kB [ 1757.193136][ T4003] lowmem_reserve[]: 0 0 0 [ 1757.195407][ T4003] Node 0 DMA32: 2102*4kB (UME) 1096*8kB (UME) 374*16kB (UME) 113*32kB (UME) 35*64kB (UME) 18*128kB (UME) 11*256kB (ME) 11*512kB (ME) 4*1024kB (UME) 4*2048kB (MC) 171*4096kB (MC) = 752472kB [ 1757.263914][ T4003] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1757.265884][ T4003] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1757.286267][ T4003] 8227 total pagecache pages [ 1757.326600][ T4003] 0 pages in swap cache [ 1757.329292][ T4003] Free swap = 0kB [ 1757.330246][ T4003] Total swap = 0kB [ 1757.331089][ T4003] 523776 pages RAM [ 1757.331963][ T4003] 0 pages HighMem/MovableOnly [ 1757.333024][ T4003] 184025 pages reserved [ 1757.334083][ T4003] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:29:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x0, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:29:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 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 00:29:21 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x0, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:29:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x0, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:29:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:26 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:26 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}]}, 0x34}}, 0x0) 00:29:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}]}, 0x34}}, 0x0) 00:29:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}]}, 0x34}}, 0x0) 00:29:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) [ 1776.343667][ T4031] warn_alloc: 2 callbacks suppressed [ 1776.344025][ T4031] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1776.380762][ T4031] CPU: 1 PID: 4031 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1776.382444][ T4031] Hardware name: riscv-virtio,qemu (DT) [ 1776.384118][ T4031] Call Trace: [ 1776.385176][ T4031] [] dump_backtrace+0x2e/0x3c [ 1776.386986][ T4031] [] show_stack+0x34/0x40 [ 1776.389155][ T4031] [] dump_stack_lvl+0xe0/0x14c [ 1776.390965][ T4031] [] dump_stack+0x1c/0x24 [ 1776.393224][ T4031] [] warn_alloc+0x168/0x22c [ 1776.394330][ T4031] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1776.395635][ T4031] [] bpf_jit_alloc_exec+0x46/0x52 [ 1776.396668][ T4031] [] bpf_jit_binary_alloc+0x96/0x13c [ 1776.397979][ T4031] [] bpf_int_jit_compile+0x886/0xaa6 [ 1776.398964][ T4031] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1776.399947][ T4031] [] bpf_migrate_filter+0x258/0x2be [ 1776.401144][ T4031] [] bpf_prepare_filter+0x10e/0x1b4 [ 1776.402242][ T4031] [] __get_filter+0x148/0x1a0 [ 1776.403422][ T4031] [] sk_attach_filter+0x22/0x11a [ 1776.404320][ T4031] [] sk_setsockopt+0x144e/0x270c [ 1776.405303][ T4031] [] sock_setsockopt+0x48/0x58 [ 1776.406354][ T4031] [] __sys_setsockopt+0x3f0/0x418 [ 1776.407705][ T4031] [] sys_setsockopt+0x3a/0x4c [ 1776.408681][ T4031] [] ret_from_syscall+0x0/0x2 [ 1776.490680][ T4031] Mem-Info: [ 1776.491615][ T4031] active_anon:69565 inactive_anon:82 isolated_anon:0 [ 1776.491615][ T4031] active_file:0 inactive_file:7376 isolated_file:0 [ 1776.491615][ T4031] unevictable:768 dirty:14 writeback:0 [ 1776.491615][ T4031] slab_reclaimable:5458 slab_unreclaimable:24104 [ 1776.491615][ T4031] mapped:8659 shmem:865 pagetables:356 [ 1776.491615][ T4031] sec_pagetables:0 bounce:0 [ 1776.491615][ T4031] kernel_misc_reclaimable:0 [ 1776.491615][ T4031] free:190257 free_pcp:403 free_cma:4096 [ 1776.494297][ T4031] Node 0 active_anon:278260kB inactive_anon:328kB active_file:0kB inactive_file:29504kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34636kB dirty:56kB writeback:0kB shmem:3460kB writeback_tmp:0kB kernel_stack:5400kB pagetables:1424kB sec_pagetables:0kB all_unreclaimable? no [ 1776.504314][ T4031] Node 0 DMA32 free:761028kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:278260kB inactive_anon:328kB active_file:0kB inactive_file:29504kB unevictable:3072kB writepending:56kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1580kB local_pcp:1100kB free_cma:16384kB [ 1776.509669][ T4031] lowmem_reserve[]: 0 0 0 [ 1776.512035][ T4031] Node 0 DMA32: 1935*4kB (UME) 1169*8kB (UME) 496*16kB (UME) 162*32kB (UME) 39*64kB (UME) 20*128kB (UME) 15*256kB (ME) 12*512kB (ME) 5*1024kB (UME) 5*2048kB (MC) 171*4096kB (MC) = 761028kB [ 1776.543056][ T4031] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1776.544840][ T4031] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1776.546474][ T4031] 8241 total pagecache pages [ 1776.575303][ T4031] 0 pages in swap cache [ 1776.581247][ T4031] Free swap = 0kB [ 1776.582713][ T4031] Total swap = 0kB [ 1776.583933][ T4031] 523776 pages RAM [ 1776.585116][ T4031] 0 pages HighMem/MovableOnly [ 1776.586374][ T4031] 184025 pages reserved [ 1776.642350][ T4031] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:29:37 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:29:37 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:29:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:40 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:29:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:29:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) [ 1784.369007][ T4046] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:29:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:29:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) [ 1787.052474][ T4051] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:29:47 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:29:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) [ 1789.815688][ T4054] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:29:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:29:51 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) [ 1791.869408][ T4058] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:29:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 1793.919269][ T4062] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:29:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:29:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) [ 1796.194019][ T4066] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 00:29:56 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x30, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x30}}, 0x0) 00:29:57 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 00:29:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x30, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x30}}, 0x0) 00:30:02 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, 0x0, 0x0) 00:30:03 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x30, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x4}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x30}}, 0x0) 00:30:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) 00:30:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:30:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:30:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) 00:30:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:30:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback}}}, 0x98) 00:30:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:30:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:30:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4003: Connection refused 00:30:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:30:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 00:30:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000380)={{0x2, 0x0, @multicast2}, {0x0, @link_local}, 0x0, {0x2, 0x0, @loopback}, 'geneve0\x00'}) ps_root_recvmsgcb: failed to send message to pid 4008: Connection refused ps_root_recvmsgcb: failed to send message to pid 4009: Connection refused 00:30:23 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) r1 = socket(0xa, 0x1, 0x0) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0xfffffff9, 0x1, 0x831}, &(0x7f0000002f80)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r0, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r3) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003180)={r2, 0x67, "5923761ea6df2dd4a84bbe5ba3b8198e7bebeab089b2be0841899bd80f3693f41ae28412496e6df0e195f376abeafb40cf21ef5d4373ce4f0d5390d71316ef2b0e95b4bb73e6bef06c6dc19f3cddc06246891dce00195dec538e5244765619d849969ff762b440"}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [], 0x0, "7464fbe08eb369"}) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f00000001c0)=""/56, 0x38}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/109, 0x6d}], 0x4, &(0x7f0000000800)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000002ec0)=[{&(0x7f00000008c0)=""/12, 0xc}, {0x0}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/211, 0xd3}, {&(0x7f0000002a80)=""/196, 0xc4}, {&(0x7f0000002b80)=""/245, 0xf5}, {&(0x7f0000002c80)=""/90, 0x5a}, {&(0x7f0000002d00)=""/229, 0xe5}, {&(0x7f0000002e00)=""/176, 0xb0}], 0xa}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {0x0}], 0x2}}, {{&(0x7f0000003100), 0x6e, 0x0, 0x0, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x5, 0x40010022, &(0x7f0000004700)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:30:24 executing program 0: syz_emit_ethernet(0x82, 0x0, 0x0) 00:30:26 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000080)={0x3, "8f62f1"}, 0x4) 00:30:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) r1 = socket(0xa, 0x1, 0x0) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0xfffffff9, 0x1, 0x831}, &(0x7f0000002f80)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r0, 0x0) r3 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r3) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003180)={r2, 0x67, "5923761ea6df2dd4a84bbe5ba3b8198e7bebeab089b2be0841899bd80f3693f41ae28412496e6df0e195f376abeafb40cf21ef5d4373ce4f0d5390d71316ef2b0e95b4bb73e6bef06c6dc19f3cddc06246891dce00195dec538e5244765619d849969ff762b440"}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [], 0x0, "7464fbe08eb369"}) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f00000001c0)=""/56, 0x38}], 0x3, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/163, 0xa3}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/109, 0x6d}], 0x4, &(0x7f0000000800)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000002ec0)=[{&(0x7f00000008c0)=""/12, 0xc}, {0x0}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/211, 0xd3}, {&(0x7f0000002a80)=""/196, 0xc4}, {&(0x7f0000002b80)=""/245, 0xf5}, {&(0x7f0000002c80)=""/90, 0x5a}, {&(0x7f0000002d00)=""/229, 0xe5}, {&(0x7f0000002e00)=""/176, 0xb0}], 0xa}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {0x0}], 0x2}}, {{&(0x7f0000003100), 0x6e, 0x0, 0x0, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x5, 0x40010022, &(0x7f0000004700)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, &(0x7f00000001c0)) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:30:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreq(r0, 0x0, 0x0, 0x0, 0x0) 00:30:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x1800) 00:30:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) accept4$alg(r0, 0x0, 0x0, 0x1800) 00:30:35 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000280)=@framed, &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, &(0x7f0000000300), 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff]}, 0x80) 00:30:38 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000280)=@framed, &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:30:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000007c0)={0x18, r1, 0x1, 0x0, 0x0, {}, [@DEVLINK_ATTR_RATE_PARENT_NODE_NAME={0x4, 0xa9, @random}]}, 0x18}}, 0x0) [ 1840.702145][ T4131] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 1840.706222][ T4131] CPU: 0 PID: 4131 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1840.708720][ T4131] Hardware name: riscv-virtio,qemu (DT) [ 1840.709983][ T4131] Call Trace: [ 1840.711087][ T4131] [] dump_backtrace+0x2e/0x3c [ 1840.712942][ T4131] [] show_stack+0x34/0x40 [ 1840.715119][ T4131] [] dump_stack_lvl+0xe0/0x14c [ 1840.717093][ T4131] [] dump_stack+0x1c/0x24 [ 1840.718903][ T4131] [] warn_alloc+0x168/0x22c [ 1840.720654][ T4131] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1840.722611][ T4131] [] bpf_jit_alloc_exec+0x46/0x52 [ 1840.724853][ T4131] [] bpf_jit_binary_alloc+0x96/0x13c [ 1840.726655][ T4131] [] bpf_int_jit_compile+0x886/0xaa6 [ 1840.729312][ T4131] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1840.731130][ T4131] [] bpf_prog_load+0xcb4/0x12b0 [ 1840.732719][ T4131] [] __sys_bpf+0x622/0x31d2 [ 1840.734353][ T4131] [] sys_bpf+0x28/0x36 [ 1840.736026][ T4131] [] ret_from_syscall+0x0/0x2 [ 1840.958210][ T4131] Mem-Info: [ 1840.959623][ T4131] active_anon:67964 inactive_anon:85 isolated_anon:0 [ 1840.959623][ T4131] active_file:0 inactive_file:7409 isolated_file:0 [ 1840.959623][ T4131] unevictable:768 dirty:21 writeback:0 [ 1840.959623][ T4131] slab_reclaimable:5463 slab_unreclaimable:23774 [ 1840.959623][ T4131] mapped:8698 shmem:875 pagetables:370 [ 1840.959623][ T4131] sec_pagetables:0 bounce:0 [ 1840.959623][ T4131] kernel_misc_reclaimable:0 [ 1840.959623][ T4131] free:191416 free_pcp:887 free_cma:4096 [ 1840.963541][ T4131] Node 0 active_anon:271856kB inactive_anon:340kB active_file:0kB inactive_file:29636kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34792kB dirty:84kB writeback:0kB shmem:3500kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1480kB sec_pagetables:0kB all_unreclaimable? no [ 1840.966407][ T4131] Node 0 DMA32 free:765664kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:271856kB inactive_anon:340kB active_file:0kB inactive_file:29636kB unevictable:3072kB writepending:84kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3548kB local_pcp:2624kB free_cma:16384kB [ 1840.984848][ T4131] lowmem_reserve[]: 0 0 0 [ 1841.012490][ T4131] Node 0 DMA32: 1438*4kB (UME) 1045*8kB (UME) 504*16kB (UME) 190*32kB (UME) 50*64kB (UME) 24*128kB (UME) 18*256kB (ME) 13*512kB (ME) 7*1024kB (UME) 6*2048kB (MC) 171*4096kB (MC) = 765664kB [ 1841.133849][ T4131] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1841.165885][ T4131] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1841.179607][ T4131] 8287 total pagecache pages [ 1841.189959][ T4131] 0 pages in swap cache [ 1841.204717][ T4131] Free swap = 0kB [ 1841.214929][ T4131] Total swap = 0kB [ 1841.255800][ T4131] 523776 pages RAM [ 1841.283073][ T4131] 0 pages HighMem/MovableOnly [ 1841.303389][ T4131] 184025 pages reserved [ 1841.353705][ T4131] 4096 pages cma reserved 00:30:41 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0xc000, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x3fffffffffffe4d, 0x40040c0) 00:30:42 executing program 0: syz_emit_ethernet(0x13d, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4031: Connection refused 00:30:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:30:47 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) 00:30:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}}, 0x98) 00:30:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x38}, 0x0) 00:30:52 executing program 1: socket$inet(0x2, 0x3, 0x3) 00:30:53 executing program 0: socketpair(0x1d, 0x0, 0x0, &(0x7f0000000680)) 00:30:54 executing program 1: socketpair(0x2b, 0x0, 0x1, &(0x7f0000000680)) 00:30:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x0, @multicast1, 0x0, 0x0, 'lblcr\x00'}, 0x2c) [ 1858.651470][ T4149] can: request_module (can-proto-0) failed. 00:30:59 executing program 0: socketpair(0x22, 0x0, 0x5, &(0x7f0000000080)) 00:31:01 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000240)={'erspan0\x00', 0x0}) 00:31:03 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={0x0, 0x0, 0x8}, 0x10) 00:31:04 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002cc0)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000b00)="edf3b4b87389ed8f82", 0x9}], 0x1}}], 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="1d000002"], 0x18}}], 0x300, 0x0) 00:31:05 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000002a40)="ee", 0x1, 0x0, 0x0, 0x0) 00:31:06 executing program 1: socket(0x10, 0x3, 0x49a) 00:31:08 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000002a40)="ee", 0x1, 0x0, 0x0, 0x0) 00:31:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@abs, 0x6e) 00:31:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x0, {{0x2, 0x0, @remote}}, 0x0, 0x2, [{{0x2, 0x0, @local}}, {{0x2, 0x0, @private}}]}, 0x190) 00:31:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000140)={0x0, {}, {{0x2, 0x0, @multicast2}}}, 0x108) 00:31:12 executing program 1: socketpair(0x1e, 0x0, 0x0, &(0x7f0000000340)) 00:31:13 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x8d, &(0x7f0000000140)=""/141, 0x0, 0x1a, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:31:15 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) recvmsg$can_bcm(r0, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x2) 00:31:17 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f00000005c0)={0x6, 0x3, &(0x7f0000000280)=@framed, &(0x7f00000002c0)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, 0x0}, 0x80) socketpair(0x0, 0x0, 0x0, 0x0) 00:31:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000), 0xc) shutdown(r0, 0x0) r1 = socket(0x10, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x40010022, &(0x7f0000004700)) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 00:31:20 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x40000140) 00:31:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={&(0x7f0000001040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x5}]}}, &(0x7f0000001100)=""/144, 0x26, 0x90, 0x1}, 0x20) [ 1885.693697][ T4194] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1885.699959][ T4194] CPU: 0 PID: 4194 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1885.701633][ T4194] Hardware name: riscv-virtio,qemu (DT) [ 1885.702698][ T4194] Call Trace: [ 1885.703695][ T4194] [] dump_backtrace+0x2e/0x3c [ 1885.705216][ T4194] [] show_stack+0x34/0x40 [ 1885.706645][ T4194] [] dump_stack_lvl+0xe0/0x14c [ 1885.708709][ T4194] [] dump_stack+0x1c/0x24 [ 1885.710266][ T4194] [] warn_alloc+0x168/0x22c [ 1885.711656][ T4194] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1885.713201][ T4194] [] bpf_jit_alloc_exec+0x46/0x52 [ 1885.714661][ T4194] [] bpf_jit_binary_alloc+0x96/0x13c [ 1885.716111][ T4194] [] bpf_int_jit_compile+0x886/0xaa6 [ 1885.718376][ T4194] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1885.719915][ T4194] [] bpf_migrate_filter+0x258/0x2be [ 1885.721440][ T4194] [] bpf_prepare_filter+0x10e/0x1b4 [ 1885.723688][ T4194] [] __get_filter+0x148/0x1a0 [ 1885.725215][ T4194] [] sk_attach_filter+0x22/0x11a [ 1885.726626][ T4194] [] sk_setsockopt+0x144e/0x270c [ 1885.728710][ T4194] [] sock_setsockopt+0x48/0x58 [ 1885.730250][ T4194] [] __sys_setsockopt+0x3f0/0x418 [ 1885.731632][ T4194] [] sys_setsockopt+0x3a/0x4c [ 1885.733031][ T4194] [] ret_from_syscall+0x0/0x2 [ 1885.839990][ T4194] Mem-Info: [ 1885.842367][ T4194] active_anon:67726 inactive_anon:87 isolated_anon:0 [ 1885.842367][ T4194] active_file:0 inactive_file:7436 isolated_file:0 [ 1885.842367][ T4194] unevictable:768 dirty:19 writeback:0 [ 1885.842367][ T4194] slab_reclaimable:5466 slab_unreclaimable:24028 [ 1885.842367][ T4194] mapped:8690 shmem:880 pagetables:366 [ 1885.842367][ T4194] sec_pagetables:0 bounce:0 [ 1885.842367][ T4194] kernel_misc_reclaimable:0 [ 1885.842367][ T4194] free:191357 free_pcp:776 free_cma:4096 [ 1885.845990][ T4194] Node 0 active_anon:270904kB inactive_anon:348kB active_file:0kB inactive_file:29744kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34760kB dirty:76kB writeback:0kB shmem:3520kB writeback_tmp:0kB kernel_stack:5352kB pagetables:1464kB sec_pagetables:0kB all_unreclaimable? no [ 1885.872604][ T4194] Node 0 DMA32 free:765428kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:270904kB inactive_anon:348kB active_file:0kB inactive_file:29744kB unevictable:3072kB writepending:76kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3036kB local_pcp:1960kB free_cma:16384kB [ 1885.876061][ T4194] lowmem_reserve[]: 0 0 0 [ 1885.928826][ T4194] Node 0 DMA32: 1413*4kB (UME) 1032*8kB (UME) 498*16kB (UME) 140*32kB (UME) 68*64kB (UME) 26*128kB (UME) 17*256kB (ME) 12*512kB (ME) 8*1024kB (UME) 6*2048kB (MC) 171*4096kB (MC) = 765428kB [ 1885.965703][ T4194] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1885.980381][ T4194] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1885.982007][ T4194] 8316 total pagecache pages [ 1885.983193][ T4194] 0 pages in swap cache [ 1885.984332][ T4194] Free swap = 0kB [ 1885.985426][ T4194] Total swap = 0kB [ 1885.986614][ T4194] 523776 pages RAM [ 1886.033606][ T4194] 0 pages HighMem/MovableOnly [ 1886.034811][ T4194] 184025 pages reserved [ 1886.035936][ T4194] 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_root_recvmsg: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:31:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f00000028c0)={&(0x7f0000000080)=@qipcrtr, 0x80, 0x0}, 0x0) 00:31:28 executing program 1: socketpair$unix(0xa, 0x1, 0x0, &(0x7f0000000000)) 00:31:30 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, 0x0, 0x0) 00:31:32 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@rights={{0xfffffffffffffe56, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0) 00:31:32 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x700}, 0x0) 00:31:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) 00:31:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="090000000000000002004e24ac1414aa0000000000000000000000000000000000000000000000000000faffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002"], 0x210) 00:31:38 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) r1 = getpid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000025c0)={&(0x7f0000002580)='erofs_destroy_inode\x00'}, 0x10) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x3fffffffffffe4d, 0x0) 00:31:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 00:31:41 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000a00)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000b00)="fc590cac0d8f9f7dadda168c", 0xc}], 0x1, 0x0, 0x40}}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x3fffffffffffe4d, 0x0) 00:31:43 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) r1 = getpid() bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000025c0)={&(0x7f0000002580)='erofs_destroy_inode\x00'}, 0x10) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x3fffffffffffe4d, 0x0) 00:31:44 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001580)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee00}}}], 0x20}, 0x0) [ 1908.038814][ T4225] warn_alloc: 2 callbacks suppressed [ 1908.039182][ T4225] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 1908.044656][ T4225] CPU: 1 PID: 4225 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 1908.046355][ T4225] Hardware name: riscv-virtio,qemu (DT) [ 1908.048129][ T4225] Call Trace: [ 1908.049622][ T4225] [] dump_backtrace+0x2e/0x3c [ 1908.051345][ T4225] [] show_stack+0x34/0x40 [ 1908.052960][ T4225] [] dump_stack_lvl+0xe0/0x14c [ 1908.054704][ T4225] [] dump_stack+0x1c/0x24 [ 1908.056373][ T4225] [] warn_alloc+0x168/0x22c [ 1908.058395][ T4225] [] __vmalloc_node_range+0xb6c/0xdb4 [ 1908.060170][ T4225] [] bpf_jit_alloc_exec+0x46/0x52 [ 1908.061875][ T4225] [] bpf_jit_binary_alloc+0x96/0x13c [ 1908.063542][ T4225] [] bpf_int_jit_compile+0x886/0xaa6 [ 1908.065154][ T4225] [] bpf_prog_select_runtime+0x1a2/0x22e [ 1908.067040][ T4225] [] bpf_migrate_filter+0x258/0x2be [ 1908.068818][ T4225] [] bpf_prepare_filter+0x10e/0x1b4 [ 1908.070533][ T4225] [] __get_filter+0x148/0x1a0 [ 1908.072216][ T4225] [] sk_attach_filter+0x22/0x11a [ 1908.073761][ T4225] [] sk_setsockopt+0x144e/0x270c [ 1908.075418][ T4225] [] sock_setsockopt+0x48/0x58 [ 1908.077189][ T4225] [] __sys_setsockopt+0x3f0/0x418 [ 1908.079315][ T4225] [] sys_setsockopt+0x3a/0x4c [ 1908.080813][ T4225] [] ret_from_syscall+0x0/0x2 [ 1908.241549][ T4225] Mem-Info: [ 1908.244028][ T4225] active_anon:65595 inactive_anon:86 isolated_anon:0 [ 1908.244028][ T4225] active_file:0 inactive_file:7448 isolated_file:0 [ 1908.244028][ T4225] unevictable:768 dirty:0 writeback:0 [ 1908.244028][ T4225] slab_reclaimable:5466 slab_unreclaimable:24160 [ 1908.244028][ T4225] mapped:8687 shmem:881 pagetables:356 [ 1908.244028][ T4225] sec_pagetables:0 bounce:0 [ 1908.244028][ T4225] kernel_misc_reclaimable:0 [ 1908.244028][ T4225] free:193578 free_pcp:484 free_cma:4096 [ 1908.253691][ T4225] Node 0 active_anon:262380kB inactive_anon:344kB active_file:0kB inactive_file:29792kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34748kB dirty:0kB writeback:0kB shmem:3524kB writeback_tmp:0kB kernel_stack:5336kB pagetables:1424kB sec_pagetables:0kB all_unreclaimable? no [ 1908.274065][ T4225] Node 0 DMA32 free:774312kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:262380kB inactive_anon:344kB active_file:0kB inactive_file:29792kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1936kB local_pcp:928kB free_cma:16384kB [ 1908.318280][ T4225] lowmem_reserve[]: 0 0 0 [ 1908.321165][ T4225] Node 0 DMA32: 1338*4kB (UME) 1100*8kB (UME) 506*16kB (UM) 178*32kB (UME) 80*64kB (UM) 31*128kB (UME) 20*256kB (ME) 18*512kB (ME) 10*1024kB (UME) 6*2048kB (MC) 171*4096kB (MC) = 774312kB [ 1908.393577][ T4225] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1908.395404][ T4225] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 1908.415582][ T4225] 8329 total pagecache pages [ 1908.419643][ T4225] 0 pages in swap cache [ 1908.420855][ T4225] Free swap = 0kB [ 1908.422001][ T4225] Total swap = 0kB [ 1908.423166][ T4225] 523776 pages RAM [ 1908.424763][ T4225] 0 pages HighMem/MovableOnly [ 1908.426045][ T4225] 184025 pages reserved [ 1908.470832][ T4225] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 00:31:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) ps_root_recvmsg: Unknown error 524 00:31:48 executing program 0: socketpair(0x1d, 0x0, 0x4000001, &(0x7f0000000000)) [ 1910.210506][ T4228] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:31:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:31:50 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002480)={0x0, &(0x7f0000001480)=""/4096, 0x0, 0x1000}, 0x20) [ 1912.051273][ T4232] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:31:52 executing program 0: openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000002c40)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 00:31:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 1915.313481][ T4237] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:31:56 executing program 0: openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000002c40)={0x14}, 0x14}}, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) 00:31:56 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 1918.262150][ T4240] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:31:58 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:31:59 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) getpid() sendmmsg$unix(r0, &(0x7f0000002340)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002580)=ANY=[], 0x88}}], 0x2, 0x0) 00:32:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:32:02 executing program 0: r0 = socket(0x18, 0x0, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r0) 00:32:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:32:06 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r0}]}, 0x3c}}, 0x0) 00:32:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:08 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r0}]}, 0x3c}}, 0x0) 00:32:10 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:11 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r0}]}, 0x3c}}, 0x0) 00:32:14 executing program 1: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:14 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:17 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:17 executing program 1: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) 00:32:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) 00:32:22 executing program 1: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) 00:32:26 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:26 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r0}]}, 0x34}}, 0x0) 00:32:28 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r0}]}, 0x34}}, 0x0) 00:32:28 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4194: Connection refused 00:32:30 executing program 1: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:30 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r0}]}, 0x34}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4197: Connection refused ps_root_recvmsgcb: failed to send message to pid 4199: Connection refused 00:32:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:33 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:37 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:40 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:32:41 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:42 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:32:45 executing program 0: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:46 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:32:47 executing program 0: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:48 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:49 executing program 0: r0 = socket(0x10, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:50 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4225: Connection refused 00:32:53 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:32:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:32:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:32:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) 00:32:59 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:33:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) 00:33:02 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:33:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) 00:33:04 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:33:06 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:07 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:33:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:33:11 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:12 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:33:13 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:33:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:33:16 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:33:17 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:33:19 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, 0x0, 0x0) 00:33:20 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x0, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:33:20 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:33:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x0, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:33:22 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:33:22 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x0, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:33:24 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x0) 00:33:24 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}]}, 0x34}}, 0x0) 00:33:25 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:33:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}]}, 0x34}}, 0x0) 00:33:27 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:33:27 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}]}, 0x34}}, 0x0) 00:33:29 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 00:33:30 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:33:31 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x0, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) [ 2013.654679][ T4406] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2013.676776][ T4406] CPU: 1 PID: 4406 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2013.678713][ T4406] Hardware name: riscv-virtio,qemu (DT) [ 2013.680020][ T4406] Call Trace: [ 2013.681118][ T4406] [] dump_backtrace+0x2e/0x3c [ 2013.683414][ T4406] [] show_stack+0x34/0x40 [ 2013.685626][ T4406] [] dump_stack_lvl+0xe0/0x14c [ 2013.687908][ T4406] [] dump_stack+0x1c/0x24 [ 2013.689645][ T4406] [] warn_alloc+0x168/0x22c [ 2013.691306][ T4406] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2013.693125][ T4406] [] bpf_jit_alloc_exec+0x46/0x52 [ 2013.694948][ T4406] [] bpf_jit_binary_alloc+0x96/0x13c [ 2013.697135][ T4406] [] bpf_int_jit_compile+0x886/0xaa6 [ 2013.698826][ T4406] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2013.701639][ T4406] [] bpf_migrate_filter+0x258/0x2be [ 2013.703123][ T4406] [] bpf_prepare_filter+0x10e/0x1b4 [ 2013.704226][ T4406] [] __get_filter+0x148/0x1a0 [ 2013.705230][ T4406] [] sk_attach_filter+0x22/0x11a [ 2013.706437][ T4406] [] sk_setsockopt+0x144e/0x270c [ 2013.707827][ T4406] [] sock_setsockopt+0x48/0x58 [ 2013.708894][ T4406] [] __sys_setsockopt+0x3f0/0x418 [ 2013.709905][ T4406] [] sys_setsockopt+0x3a/0x4c [ 2013.710891][ T4406] [] ret_from_syscall+0x0/0x2 [ 2013.846379][ T4406] Mem-Info: [ 2013.848319][ T4406] active_anon:62135 inactive_anon:88 isolated_anon:0 [ 2013.848319][ T4406] active_file:0 inactive_file:7508 isolated_file:0 [ 2013.848319][ T4406] unevictable:768 dirty:9 writeback:0 [ 2013.848319][ T4406] slab_reclaimable:5486 slab_unreclaimable:23884 [ 2013.848319][ T4406] mapped:8655 shmem:883 pagetables:363 [ 2013.848319][ T4406] sec_pagetables:0 bounce:0 [ 2013.848319][ T4406] kernel_misc_reclaimable:0 [ 2013.848319][ T4406] free:196864 free_pcp:527 free_cma:4096 [ 2013.853777][ T4406] Node 0 active_anon:248540kB inactive_anon:352kB active_file:0kB inactive_file:30032kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34620kB dirty:36kB writeback:0kB shmem:3532kB writeback_tmp:0kB kernel_stack:5352kB pagetables:1452kB sec_pagetables:0kB all_unreclaimable? no [ 2013.855967][ T4406] Node 0 DMA32 free:787456kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:248540kB inactive_anon:352kB active_file:0kB inactive_file:30032kB unevictable:3072kB writepending:36kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2108kB local_pcp:1784kB free_cma:16384kB [ 2013.874547][ T4406] lowmem_reserve[]: 0 0 0 [ 2013.876294][ T4406] Node 0 DMA32: 812*4kB (UME) 952*8kB (UME) 501*16kB (UME) 256*32kB (UME) 123*64kB (UME) 55*128kB (UME) 24*256kB (M) 18*512kB (ME) 11*1024kB (UME) 9*2048kB (MC) 171*4096kB (MC) = 787456kB [ 2013.895153][ T4406] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2013.896221][ T4406] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB 00:33:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x0, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) [ 2013.919321][ T4406] 8391 total pagecache pages [ 2013.920672][ T4406] 0 pages in swap cache [ 2013.921489][ T4406] Free swap = 0kB [ 2013.924560][ T4406] Total swap = 0kB [ 2013.925373][ T4406] 523776 pages RAM [ 2013.926158][ T4406] 0 pages HighMem/MovableOnly [ 2013.935768][ T4406] 184025 pages reserved [ 2013.938472][ T4406] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:33:34 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8}]}, 0x3c}}, 0x0) 00:33:35 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x0, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:33:36 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x2c, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}]}, 0x2c}}, 0x0) [ 2017.803707][ T4417] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:33:37 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:39 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x2c, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}]}, 0x2c}}, 0x0) [ 2021.279133][ T4421] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:33:41 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:42 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x2c, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}]}, 0x2c}}, 0x0) [ 2023.285147][ T4425] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:33:43 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:33:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) [ 2025.323974][ T4429] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:33:45 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:33:46 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) [ 2027.583822][ T4433] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:33:47 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2029.494965][ T4437] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 00:33:49 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8}]}, 0x34}}, 0x0) 00:33:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x30, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x30}}, 0x0) 00:33:51 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_OIF={0x8, 0x5, r1}]}, 0x28}}, 0x0) 00:33:52 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x30, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x30}}, 0x0) 00:33:53 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_OIF={0x8, 0x5, r1}]}, 0x28}}, 0x0) 00:33:55 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x30, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x2}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x30}}, 0x0) 00:33:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x28, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6, 0x7, 0x3}, @NHA_OIF={0x8, 0x5, r1}]}, 0x28}}, 0x0) [ 2037.705864][ T4451] warn_alloc: 2 callbacks suppressed [ 2037.706210][ T4451] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2037.772200][ T4451] CPU: 1 PID: 4451 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2037.774081][ T4451] Hardware name: riscv-virtio,qemu (DT) [ 2037.775247][ T4451] Call Trace: [ 2037.776251][ T4451] [] dump_backtrace+0x2e/0x3c [ 2037.778251][ T4451] [] show_stack+0x34/0x40 [ 2037.779671][ T4451] [] dump_stack_lvl+0xe0/0x14c [ 2037.781339][ T4451] [] dump_stack+0x1c/0x24 [ 2037.782888][ T4451] [] warn_alloc+0x168/0x22c [ 2037.784331][ T4451] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2037.786001][ T4451] [] bpf_jit_alloc_exec+0x46/0x52 [ 2037.788034][ T4451] [] bpf_jit_binary_alloc+0x96/0x13c [ 2037.790128][ T4451] [] bpf_int_jit_compile+0x886/0xaa6 [ 2037.791579][ T4451] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2037.793084][ T4451] [] bpf_migrate_filter+0x258/0x2be [ 2037.794683][ T4451] [] bpf_prepare_filter+0x10e/0x1b4 [ 2037.796241][ T4451] [] __get_filter+0x148/0x1a0 [ 2037.798303][ T4451] [] sk_attach_filter+0x22/0x11a [ 2037.799817][ T4451] [] sk_setsockopt+0x144e/0x270c [ 2037.801540][ T4451] [] sock_setsockopt+0x48/0x58 [ 2037.803366][ T4451] [] __sys_setsockopt+0x3f0/0x418 [ 2037.804850][ T4451] [] sys_setsockopt+0x3a/0x4c [ 2037.806534][ T4451] [] ret_from_syscall+0x0/0x2 [ 2037.964469][ T4451] Mem-Info: [ 2037.989027][ T4451] active_anon:61940 inactive_anon:90 isolated_anon:0 [ 2037.989027][ T4451] active_file:0 inactive_file:7520 isolated_file:0 [ 2037.989027][ T4451] unevictable:768 dirty:7 writeback:0 [ 2037.989027][ T4451] slab_reclaimable:5502 slab_unreclaimable:23786 [ 2037.989027][ T4451] mapped:8671 shmem:885 pagetables:360 [ 2037.989027][ T4451] sec_pagetables:0 bounce:0 [ 2037.989027][ T4451] kernel_misc_reclaimable:0 [ 2037.989027][ T4451] free:196627 free_pcp:866 free_cma:4096 [ 2037.992909][ T4451] Node 0 active_anon:247760kB inactive_anon:360kB active_file:0kB inactive_file:30080kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34684kB dirty:28kB writeback:0kB shmem:3540kB writeback_tmp:0kB kernel_stack:5432kB pagetables:1440kB sec_pagetables:0kB all_unreclaimable? no [ 2037.995871][ T4451] Node 0 DMA32 free:786508kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:247760kB inactive_anon:360kB active_file:0kB inactive_file:30080kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3464kB local_pcp:2392kB free_cma:16384kB [ 2038.054942][ T4451] lowmem_reserve[]: 0 0 0 [ 2038.085945][ T4451] Node 0 DMA32: 659*4kB (UME) 950*8kB (UME) 477*16kB (UM) 219*32kB (UM) 129*64kB (UME) 56*128kB (UM) 24*256kB (M) 19*512kB (ME) 11*1024kB (UME) 9*2048kB (MC) 171*4096kB (MC) = 786284kB [ 2038.158666][ T4451] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2038.159944][ T4451] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2038.161084][ T4451] 8405 total pagecache pages [ 2038.161901][ T4451] 0 pages in swap cache [ 2038.162679][ T4451] Free swap = 0kB [ 2038.163417][ T4451] Total swap = 0kB [ 2038.164097][ T4451] 523776 pages RAM [ 2038.164865][ T4451] 0 pages HighMem/MovableOnly [ 2038.165664][ T4451] 184025 pages reserved [ 2038.166501][ T4451] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:33:57 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:33:58 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x2c, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x2c}}, 0x0) 00:34:00 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:34:01 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x2c, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x2c}}, 0x0) 00:34:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:34:04 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x2c, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x2c}}, 0x0) 00:34:05 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:34:07 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:34:08 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:34:09 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:34:10 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x3c, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_ID={0x8, 0x6, 0x1b4}, @NHA_OIF={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:34:12 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {}, [@NHA_ENCAP_TYPE={0x6}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWT_BPF_XMIT_HEADROOM={0x8}}, @NHA_OIF={0x8, 0x5, r1}]}, 0x34}}, 0x0) 00:34:14 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006980)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@private0}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8) 00:34:16 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x0, {0x0, 0xff}}, 0x18) 00:34:17 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x1, &(0x7f0000000280)=@raw=[@call], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:34:18 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) connect$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x0, {0x0, 0xff}}, 0x18) 00:34:20 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x1, &(0x7f0000000280)=@raw=[@call], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:34:21 executing program 0: request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)='\\\x00', 0xfffffffffffffffe) 00:34:22 executing program 1: openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) pselect6(0x40, &(0x7f0000000340)={0x8}, &(0x7f0000000380)={0x5}, 0x0, &(0x7f0000000400)={0x0, 0x989680}, 0x0) 00:34:23 executing program 0: r0 = memfd_secret(0x0) write$tcp_mem(r0, 0x0, 0x0) 00:34:24 executing program 1: openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x149b00, 0x0) 00:34:24 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={[0x47]}, 0x8}) 00:34:26 executing program 1: pipe2$watch_queue(&(0x7f00000011c0), 0x80) pipe2$watch_queue(&(0x7f0000001280), 0x80) 00:34:26 executing program 0: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0xed03}, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000180)={&(0x7f0000000140)={[0x8000000000000000]}, 0x8}) 00:34:28 executing program 1: pipe2$watch_queue(&(0x7f00000011c0), 0x80) pipe2$watch_queue(&(0x7f0000001280), 0x80) 00:34:29 executing program 0: pipe2$watch_queue(0x0, 0x80) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) 00:34:30 executing program 1: request_key(&(0x7f0000000140)='cifs.idmap\x00', 0x0, 0x0, 0xfffffffffffffffe) 00:34:30 executing program 0: openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000040), 0x82002, 0x0) write$UHID_SET_REPORT_REPLY(0xffffffffffffffff, 0x0, 0x0) 00:34:32 executing program 1: socket(0x1e, 0x0, 0x800) 00:34:33 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) sendmmsg$sock(r0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4406: Connection refused 00:34:36 executing program 1: pselect6(0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x0}) 00:34:36 executing program 0: memfd_create(&(0x7f0000000180)='^&]+:^\\[\\![.^:(!\x00', 0x0) 00:34:37 executing program 0: pselect6(0x40, &(0x7f0000000140), 0x0, &(0x7f0000000200)={0x8}, &(0x7f0000000240)={0x0, 0x989680}, 0x0) ps_root_recvmsgcb: failed to send message to pid 4412: Connection refused ps_root_recvmsgcb: failed to send message to pid 4411: Connection refused 00:34:40 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {0x3}]}) 00:34:40 executing program 1: openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f00000001c0), 0x1010c0, 0x0) 00:34:42 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, 0x0) 00:34:43 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x1a, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:34:45 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x208100, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, 0x0) 00:34:45 executing program 1: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 00:34:47 executing program 0: syz_io_uring_setup(0x700b, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 00:34:48 executing program 1: r0 = epoll_create1(0x0) epoll_pwait2(r0, &(0x7f0000000180)=[{}], 0x1, &(0x7f0000000200), &(0x7f0000000240), 0x8) 00:34:49 executing program 1: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f00000004c0), 0x4a, 0x0) 00:34:50 executing program 0: syz_io_uring_setup(0x700b, &(0x7f0000000080)={0x0, 0x0, 0x20}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 00:34:51 executing program 0: add_key(&(0x7f00000000c0)='trusted\x00', 0x0, 0x0, 0x0, 0x0) 00:34:52 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x2}, {0x5}, {0x8}]}) 00:34:54 executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/custom1\x00', 0x0, 0x0) 00:34:54 executing program 1: sched_rr_get_interval(0x0, &(0x7f0000000180)) r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000001380), 0x0, 0x0) read$dsp(r0, &(0x7f0000000000)=""/119, 0x77) 00:34:56 executing program 1: mq_open(&(0x7f0000000000)='!\x00', 0x40, 0x0, &(0x7f0000000040)={0x3a5, 0xd4, 0x6, 0x5}) 00:34:57 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:34:59 executing program 0: mkdirat$binderfs(0xffffffffffffff9c, &(0x7f0000001240)='./binderfs\x00', 0x1ff) 00:34:59 executing program 1: request_key(&(0x7f0000000b40)='user\x00', &(0x7f0000000b80)={'syz', 0x1}, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4451: Connection refused 00:35:01 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), 0x0, 0x0, 0x0) 00:35:02 executing program 0: mq_open(&(0x7f0000000140)='\x00', 0x0, 0x0, &(0x7f0000000180)) 00:35:04 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) 00:35:07 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000380)={0x3, &(0x7f0000000300)=[{}, {}, {0x8001}]}) 00:35:08 executing program 0: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0) 00:35:10 executing program 1: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x5}, &(0x7f00000000c0), &(0x7f0000000180)={&(0x7f0000000140)={[0x8000000000000000]}, 0x8}) 00:35:13 executing program 0: syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x82) 00:35:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-des3_ede-asm,cbcmac(aes))\x00'}, 0x58) 00:35:15 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0xc, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:35:18 executing program 1: r0 = openat$mixer(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$dlm_control(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$USBDEVFS_CONNECTINFO(r1, 0x40085511, &(0x7f0000000140)) 00:35:20 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:21 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffff9c, &(0x7f0000000300)='/proc/key-users\x00', 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000200)={0x1d, r3, 0x2}, 0x18) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[], 0x38}}, 0x0) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 00:35:22 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:24 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:25 executing program 1: r0 = openat$zero(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_OPTION$IOMMU_OPTION_HUGE_PAGES(r0, 0x3b87, &(0x7f0000000200)={0x18, 0x1, 0x0, 0x0, r2}) 00:35:26 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:27 executing program 1: r0 = openat$damon_kdamond_pid(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000200)={0x1d, r2, 0x3}, 0x18) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(0xffffffffffffffff, 0x0, 0x0) 00:35:28 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:30 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0xe8) 00:35:30 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:32 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 00:35:32 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:34 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) 00:35:35 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:36 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x0) fsmount(r0, 0x0, 0x0) 00:35:36 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:37 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000800)) 00:35:39 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:40 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000800)) [ 2140.929887][ T4616] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2140.932855][ T4616] CPU: 0 PID: 4616 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2140.934404][ T4616] Hardware name: riscv-virtio,qemu (DT) [ 2140.935275][ T4616] Call Trace: [ 2140.936290][ T4616] [] dump_backtrace+0x2e/0x3c [ 2140.938353][ T4616] [] show_stack+0x34/0x40 [ 2140.939867][ T4616] [] dump_stack_lvl+0xe0/0x14c [ 2140.941498][ T4616] [] dump_stack+0x1c/0x24 [ 2140.943034][ T4616] [] warn_alloc+0x168/0x22c [ 2140.944532][ T4616] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2140.946235][ T4616] [] bpf_jit_alloc_exec+0x46/0x52 [ 2140.948159][ T4616] [] bpf_jit_binary_alloc+0x96/0x13c [ 2140.949762][ T4616] [] bpf_int_jit_compile+0x886/0xaa6 [ 2140.951350][ T4616] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2140.952988][ T4616] [] bpf_migrate_filter+0x258/0x2be [ 2140.954582][ T4616] [] bpf_prepare_filter+0x10e/0x1b4 [ 2140.956131][ T4616] [] __get_filter+0x148/0x1a0 [ 2140.958339][ T4616] [] sk_attach_filter+0x22/0x11a [ 2140.959842][ T4616] [] sk_setsockopt+0x144e/0x270c [ 2140.961486][ T4616] [] sock_setsockopt+0x48/0x58 [ 2140.963062][ T4616] [] __sys_setsockopt+0x3f0/0x418 [ 2140.964539][ T4616] [] sys_setsockopt+0x3a/0x4c [ 2140.966065][ T4616] [] ret_from_syscall+0x0/0x2 [ 2140.998802][ T4616] Mem-Info: [ 2141.002760][ T4616] active_anon:59713 inactive_anon:91 isolated_anon:0 [ 2141.002760][ T4616] active_file:0 inactive_file:7579 isolated_file:0 [ 2141.002760][ T4616] unevictable:768 dirty:5 writeback:0 [ 2141.002760][ T4616] slab_reclaimable:5512 slab_unreclaimable:23878 [ 2141.002760][ T4616] mapped:8655 shmem:886 pagetables:326 [ 2141.002760][ T4616] sec_pagetables:0 bounce:0 [ 2141.002760][ T4616] kernel_misc_reclaimable:0 [ 2141.002760][ T4616] free:198333 free_pcp:899 free_cma:4096 [ 2141.008816][ T4616] Node 0 active_anon:238852kB inactive_anon:364kB active_file:0kB inactive_file:30316kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34620kB dirty:20kB writeback:0kB shmem:3544kB writeback_tmp:0kB kernel_stack:5344kB pagetables:1304kB sec_pagetables:0kB all_unreclaimable? no [ 2141.011595][ T4616] Node 0 DMA32 free:793332kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:238852kB inactive_anon:364kB active_file:0kB inactive_file:30316kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3564kB local_pcp:2012kB free_cma:16384kB [ 2141.014409][ T4616] lowmem_reserve[]: 0 0 0 [ 2141.039541][ T4616] Node 0 DMA32: 841*4kB (UME) 1122*8kB (UME) 548*16kB (UM) 270*32kB (UM) 147*64kB (UME) 60*128kB (UM) 30*256kB (UME) 19*512kB (UM) 10*1024kB (ME) 9*2048kB (MC) 171*4096kB (UMC) = 793332kB [ 2141.061482][ T4616] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2141.062478][ T4616] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2141.063433][ T4616] 8466 total pagecache pages [ 2141.064183][ T4616] 0 pages in swap cache [ 2141.064883][ T4616] Free swap = 0kB [ 2141.065604][ T4616] Total swap = 0kB [ 2141.066339][ T4616] 523776 pages RAM [ 2141.083891][ T4616] 0 pages HighMem/MovableOnly [ 2141.085244][ T4616] 184025 pages reserved [ 2141.086148][ T4616] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:35:43 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 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 00:35:45 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000800)) 00:35:46 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:46 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000800)) 00:35:48 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000800)) 00:35:50 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:51 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000800)) 00:35:53 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000800)) 00:35:53 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:55 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:56 executing program 1: add_key(&(0x7f0000002d80)='logon\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) 00:35:57 executing program 1: socketpair(0x0, 0x0, 0x0, 0x0) add_key(&(0x7f0000002d80)='logon\x00', &(0x7f0000002dc0)={'syz', 0x2}, &(0x7f0000002e00)="bc", 0x1, 0xffffffffffffffff) 00:35:57 executing program 0: close(0xffffffffffffffff) r0 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(0xffffffffffffffff, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000080)={0xc}) 00:35:59 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002840), 0x8, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, 0x0, 0x0) 00:35:59 executing program 0: close(0xffffffffffffffff) r0 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(0xffffffffffffffff, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:01 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, 0x0) 00:36:02 executing program 0: close(0xffffffffffffffff) r0 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(0xffffffffffffffff, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:02 executing program 1: ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00'}) socket$inet(0x2, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, 0x0, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000006c0)={0x0, @loopback, @multicast2}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@dev}, 0x0, @in6=@empty}}, 0xe8) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000002c00)='ns/mnt\x00') 00:36:04 executing program 0: r0 = openat$vcsu(0xffffff9c, 0x0, 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) [ 2167.134694][ T4663] warn_alloc: 2 callbacks suppressed [ 2167.136619][ T4663] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2167.201371][ T4663] CPU: 0 PID: 4663 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2167.202945][ T4663] Hardware name: riscv-virtio,qemu (DT) [ 2167.204179][ T4663] Call Trace: [ 2167.205420][ T4663] [] dump_backtrace+0x2e/0x3c [ 2167.207075][ T4663] [] show_stack+0x34/0x40 [ 2167.209072][ T4663] [] dump_stack_lvl+0xe0/0x14c [ 2167.211995][ T4663] [] dump_stack+0x1c/0x24 [ 2167.213075][ T4663] [] warn_alloc+0x168/0x22c [ 2167.214110][ T4663] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2167.215204][ T4663] [] bpf_jit_alloc_exec+0x46/0x52 [ 2167.216222][ T4663] [] bpf_jit_binary_alloc+0x96/0x13c [ 2167.218039][ T4663] [] bpf_int_jit_compile+0x886/0xaa6 [ 2167.219915][ T4663] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2167.221083][ T4663] [] bpf_migrate_filter+0x258/0x2be [ 2167.222243][ T4663] [] bpf_prepare_filter+0x10e/0x1b4 [ 2167.223372][ T4663] [] __get_filter+0x148/0x1a0 [ 2167.224469][ T4663] [] sk_attach_filter+0x22/0x11a [ 2167.225335][ T4663] [] sk_setsockopt+0x144e/0x270c [ 2167.226330][ T4663] [] sock_setsockopt+0x48/0x58 [ 2167.227459][ T4663] [] __sys_setsockopt+0x3f0/0x418 [ 2167.228534][ T4663] [] sys_setsockopt+0x3a/0x4c [ 2167.229605][ T4663] [] ret_from_syscall+0x0/0x2 [ 2167.339909][ T4663] Mem-Info: [ 2167.353262][ T4663] active_anon:58738 inactive_anon:94 isolated_anon:0 [ 2167.353262][ T4663] active_file:0 inactive_file:7592 isolated_file:0 [ 2167.353262][ T4663] unevictable:768 dirty:5 writeback:0 [ 2167.353262][ T4663] slab_reclaimable:5516 slab_unreclaimable:23877 [ 2167.353262][ T4663] mapped:8692 shmem:888 pagetables:355 [ 2167.353262][ T4663] sec_pagetables:0 bounce:0 [ 2167.353262][ T4663] kernel_misc_reclaimable:0 [ 2167.353262][ T4663] free:199430 free_pcp:605 free_cma:4096 [ 2167.401257][ T4663] Node 0 active_anon:234952kB inactive_anon:376kB active_file:0kB inactive_file:30368kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34768kB dirty:20kB writeback:0kB shmem:3552kB writeback_tmp:0kB kernel_stack:5496kB pagetables:1420kB sec_pagetables:0kB all_unreclaimable? no [ 2167.430229][ T4663] Node 0 DMA32 free:797720kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:234952kB inactive_anon:376kB active_file:0kB inactive_file:30368kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2416kB local_pcp:1200kB free_cma:16384kB [ 2167.459994][ T4663] lowmem_reserve[]: 0 0 0 [ 2167.462819][ T4663] Node 0 DMA32: 998*4kB (UME) 1274*8kB (UME) 621*16kB (UME) 299*32kB (UME) 150*64kB (UME) 60*128kB (UM) 29*256kB (UM) 20*512kB (UME) 10*1024kB (ME) 9*2048kB (MC) 171*4096kB (UMC) = 797720kB [ 2167.513795][ T4663] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2167.515530][ T4663] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2167.548830][ T4663] 8480 total pagecache pages [ 2167.560197][ T4663] 0 pages in swap cache [ 2167.569532][ T4663] Free swap = 0kB [ 2167.571150][ T4663] Total swap = 0kB [ 2167.571909][ T4663] 523776 pages RAM [ 2167.572621][ T4663] 0 pages HighMem/MovableOnly [ 2167.573357][ T4663] 184025 pages reserved [ 2167.574121][ T4663] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:36:08 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000980), r0) 00:36:10 executing program 0: r0 = openat$vcsu(0xffffff9c, 0x0, 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:11 executing program 1: syz_open_dev$evdev(&(0x7f0000004240), 0x4, 0x0) 00:36:13 executing program 0: r0 = openat$vcsu(0xffffff9c, 0x0, 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:14 executing program 1: r0 = getpid() kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x3, r0) 00:36:16 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(0xffffffffffffffff) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:16 executing program 1: pipe2$watch_queue(0x0, 0x80) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) 00:36:18 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(0xffffffffffffffff) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:19 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000740)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@dev, 0x0, 0x6c}, 0x2, @in6=@empty}}, 0xe8) 00:36:21 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(0xffffffffffffffff) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:21 executing program 1: syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) 00:36:22 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000003840)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003800)={&(0x7f0000002f40)={0x14}, 0x14}}, 0x0) 00:36:24 executing program 1: add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) 00:36:25 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:26 executing program 1: syz_open_dev$usbfs(&(0x7f00000007c0), 0x0, 0x0) 00:36:27 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:28 executing program 1: signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$igmp(0x2, 0x3, 0x2) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000002f80), 0xffffffffffffffff) 00:36:29 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:32 executing program 1: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x0) 00:36:32 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000033c0)={&(0x7f00000032c0), 0x7, &(0x7f0000003380)={&(0x7f0000003300)={0x14}, 0x14}}, 0x0) 00:36:34 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r1}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:35 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_genetlink_get_family_id$batadv(&(0x7f0000000440), 0xffffffffffffffff) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000580), 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000600)='./binderfs/binder0\x00', 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000640), 0xc000) syz_open_dev$usbfs(&(0x7f00000007c0), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000800)={{0xe9}}) 00:36:36 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:39 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:39 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xd6, &(0x7f00000002c0)={@broadcast, @multicast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "1400", 0x9c, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "604116da785f2d0dd367fb459d8050d2b262482140c0fe201aee917867a84cb2", "16c6d4a393e04b0d2abc39dba4e3caecf1468bdafad6974988a504577d78d8db66e49ac8db29a5f9db84062b397c0720", "b654fbcd4b2df956df1d6eaf37762b68665616e556b1ac0da7ac00e8", {"11fdccabc1d975db9759f7a6e5f7bbda", "7258cb272b37f25962822f736bd37b1e"}}}}}}}}, 0x0) 00:36:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xd6, &(0x7f00000002c0)={@broadcast, @multicast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "1400", 0x9c, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "604116da785f2d0dd367fb459d8050d2b262482140c0fe201aee917867a84cb2", "16c6d4a393e04b0d2abc39dba4e3caecf1468bdafad6974988a504577d78d8db66e49ac8db29a5f9db84062b397c0720", "b654fbcd4b2df956df1d6eaf37762b68665616e556b1ac0da7ac00e8", {"11fdccabc1d975db9759f7a6e5f7bbda", "7258cb272b37f25962822f736bd37b1e"}}}}}}}}, 0x0) 00:36:41 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xd6, &(0x7f00000002c0)={@broadcast, @multicast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "1400", 0x9c, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "604116da785f2d0dd367fb459d8050d2b262482140c0fe201aee917867a84cb2", "16c6d4a393e04b0d2abc39dba4e3caecf1468bdafad6974988a504577d78d8db66e49ac8db29a5f9db84062b397c0720", "b654fbcd4b2df956df1d6eaf37762b68665616e556b1ac0da7ac00e8", {"11fdccabc1d975db9759f7a6e5f7bbda", "7258cb272b37f25962822f736bd37b1e"}}}}}}}}, 0x0) 00:36:44 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(0xffffffffffffffff, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) ps_root_recvmsgcb: failed to send message to pid 4616: Connection refused 00:36:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0xd6, &(0x7f00000002c0)={@broadcast, @multicast, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, "1400", 0x9c, 0x11, 0x0, @dev, @mcast2, {[], {0x0, 0xe22, 0x9c, 0x0, @wg=@initiation={0x1, 0x0, "604116da785f2d0dd367fb459d8050d2b262482140c0fe201aee917867a84cb2", "16c6d4a393e04b0d2abc39dba4e3caecf1468bdafad6974988a504577d78d8db66e49ac8db29a5f9db84062b397c0720", "b654fbcd4b2df956df1d6eaf37762b68665616e556b1ac0da7ac00e8", {"11fdccabc1d975db9759f7a6e5f7bbda", "7258cb272b37f25962822f736bd37b1e"}}}}}}}}, 0x0) 00:36:46 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(0xffffffffffffffff, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) ps_root_recvmsgcb: failed to send message to pid 4622: Connection refused ps_root_recvmsgcb: failed to send message to pid 4621: Connection refused 00:36:48 executing program 1: syz_open_procfs$namespace(0x0, &(0x7f0000002bc0)='ns/mnt\x00') 00:36:49 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(0xffffffffffffffff, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:50 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)) 00:36:51 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, 0x0) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:52 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)) 00:36:52 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, 0x0) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:54 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)) 00:36:54 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, 0x0) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:56 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:56 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x2, &(0x7f0000000200)) 00:36:59 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:36:59 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x103) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x5, 0x300) 00:37:03 executing program 1: getitimer(0x252a41f091db129b, 0x0) 00:37:03 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000080)={0xc}) 00:37:05 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) faccessat2(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x2, 0x1000) 00:37:06 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000080)={0xc}) 00:37:07 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x103) faccessat2(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6, 0x1100) ps_root_recvmsgcb: failed to send message to pid 4663: Connection refused 00:37:09 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000080)={0xc}) 00:37:10 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000380)="c141b3", 0x3}], 0x1}}], 0x4000216, 0x0) 00:37:12 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, &(0x7f0000000080)={0xc}) 00:37:15 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x4}, {0x6}]}) 00:37:15 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, 0x0) [ 2237.542705][ T4778] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 2237.552239][ T4778] CPU: 1 PID: 4778 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2237.554421][ T4778] Hardware name: riscv-virtio,qemu (DT) [ 2237.555697][ T4778] Call Trace: [ 2237.556860][ T4778] [] dump_backtrace+0x2e/0x3c [ 2237.559316][ T4778] [] show_stack+0x34/0x40 [ 2237.560982][ T4778] [] dump_stack_lvl+0xe0/0x14c [ 2237.562757][ T4778] [] dump_stack+0x1c/0x24 [ 2237.564514][ T4778] [] warn_alloc+0x168/0x22c [ 2237.566521][ T4778] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2237.569072][ T4778] [] bpf_jit_alloc_exec+0x46/0x52 [ 2237.570830][ T4778] [] bpf_jit_binary_alloc+0x96/0x13c [ 2237.572487][ T4778] [] bpf_int_jit_compile+0x886/0xaa6 [ 2237.573682][ T4778] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2237.575025][ T4778] [] bpf_migrate_filter+0x258/0x2be [ 2237.576099][ T4778] [] bpf_prepare_filter+0x10e/0x1b4 [ 2237.577788][ T4778] [] bpf_prog_create_from_user+0x150/0x1e2 [ 2237.578990][ T4778] [] do_seccomp+0x21c/0x17b8 [ 2237.580028][ T4778] [] sys_seccomp+0x26/0x34 [ 2237.581252][ T4778] [] ret_from_syscall+0x0/0x2 [ 2237.591329][ T4778] Mem-Info: [ 2237.594564][ T4778] active_anon:56115 inactive_anon:94 isolated_anon:0 [ 2237.594564][ T4778] active_file:0 inactive_file:7631 isolated_file:0 [ 2237.594564][ T4778] unevictable:768 dirty:4 writeback:0 [ 2237.594564][ T4778] slab_reclaimable:5524 slab_unreclaimable:24193 [ 2237.594564][ T4778] mapped:8655 shmem:889 pagetables:352 [ 2237.594564][ T4778] sec_pagetables:0 bounce:0 [ 2237.594564][ T4778] kernel_misc_reclaimable:0 [ 2237.594564][ T4778] free:201528 free_pcp:568 free_cma:4096 [ 2237.653364][ T4778] Node 0 active_anon:224460kB inactive_anon:376kB active_file:0kB inactive_file:30524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34620kB dirty:16kB writeback:0kB shmem:3556kB writeback_tmp:0kB kernel_stack:5368kB pagetables:1408kB sec_pagetables:0kB all_unreclaimable? no [ 2237.656181][ T4778] Node 0 DMA32 free:806112kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:224460kB inactive_anon:376kB active_file:0kB inactive_file:30524kB unevictable:3072kB writepending:16kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2304kB local_pcp:1276kB free_cma:16384kB [ 2237.673507][ T4778] lowmem_reserve[]: 0 0 0 [ 2237.709991][ T4778] Node 0 DMA32: 1100*4kB (UME) 1264*8kB (UME) 793*16kB (UME) 353*32kB (UME) 194*64kB (UME) 64*128kB (UM) 28*256kB (UM) 21*512kB (UME) 10*1024kB (ME) 9*2048kB (MC) 171*4096kB (UMC) = 806112kB [ 2237.782656][ T4778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2237.785409][ T4778] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2237.831104][ T4778] 8523 total pagecache pages [ 2237.833546][ T4778] 0 pages in swap cache [ 2237.834701][ T4778] Free swap = 0kB [ 2237.836223][ T4778] Total swap = 0kB [ 2237.852901][ T4778] 523776 pages RAM [ 2237.873061][ T4778] 0 pages HighMem/MovableOnly [ 2237.892313][ T4778] 184025 pages reserved [ 2237.896104][ T4778] 4096 pages cma reserved 00:37:18 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x4}, {0x6}]}) 00:37:18 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, 0x0) 00:37:20 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x4}, {0x6}]}) 00:37:20 executing program 0: r0 = openat$vcsu(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_VFIO_IOAS$SET(r0, 0x3b88, &(0x7f0000000340)={0xc, r2}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, 0x0) 00:37:21 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x101101, 0x0) read$eventfd(r0, 0x0, 0x0) 00:37:21 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x4}, {0x6}]}) 00:37:24 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000380)="c1c04c", 0x3}], 0x1}}], 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1}, 0x0) 00:37:25 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003c80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="1800000000000000", @ANYRES32, @ANYRES32, @ANYBLOB="18000000000000000108"], 0xa8}}], 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000380)="c141b3", 0x3}], 0x1}}], 0x4000216, 0x0) 00:37:26 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x1, &(0x7f0000000280)=@raw=[@func], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:37:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000380)="c1c04c", 0x3}], 0x1}}], 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1}, 0x0) 00:37:29 executing program 1: mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x40a1031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 00:37:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000380)="c1c04c", 0x3}], 0x1}}], 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1}, 0x0) 00:37:31 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a1031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 00:37:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002b40)=[{{0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000000380)="c1c04c", 0x3}], 0x1}}], 0x1, 0x0) recvmsg$unix(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000000)=""/3, 0x3}], 0x1}, 0x0) 00:37:33 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a1031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 00:37:34 executing program 0: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a1031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 00:37:36 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a1031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 00:37:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score_adj\x00') read$eventfd(r0, 0x0, 0x0) 00:37:38 executing program 0: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) 00:37:39 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40a1031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) 00:37:40 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) socket(0x6, 0x0, 0xfffffffa) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) socket(0x8, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$SEG6(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) 00:37:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000005c0), 0x8) 00:37:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2080008}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 2269.872649][ T4835] warn_alloc: 3 callbacks suppressed [ 2269.872896][ T4835] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2269.875883][ T4835] CPU: 0 PID: 4835 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2269.876948][ T4835] Hardware name: riscv-virtio,qemu (DT) [ 2269.877935][ T4835] Call Trace: [ 2269.878693][ T4835] [] dump_backtrace+0x2e/0x3c [ 2269.879736][ T4835] [] show_stack+0x34/0x40 [ 2269.881013][ T4835] [] dump_stack_lvl+0xe0/0x14c [ 2269.882099][ T4835] [] dump_stack+0x1c/0x24 [ 2269.883023][ T4835] [] warn_alloc+0x168/0x22c [ 2269.883903][ T4835] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2269.884861][ T4835] [] bpf_jit_alloc_exec+0x46/0x52 [ 2269.885835][ T4835] [] bpf_jit_binary_alloc+0x96/0x13c [ 2269.886828][ T4835] [] bpf_int_jit_compile+0x886/0xaa6 [ 2269.888264][ T4835] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2269.889656][ T4835] [] bpf_migrate_filter+0x258/0x2be [ 2269.890705][ T4835] [] bpf_prepare_filter+0x10e/0x1b4 [ 2269.891704][ T4835] [] __get_filter+0x148/0x1a0 [ 2269.892733][ T4835] [] sk_attach_filter+0x22/0x11a [ 2269.893652][ T4835] [] sk_setsockopt+0x144e/0x270c [ 2269.894640][ T4835] [] sock_setsockopt+0x48/0x58 [ 2269.895688][ T4835] [] __sys_setsockopt+0x3f0/0x418 [ 2269.896612][ T4835] [] sys_setsockopt+0x3a/0x4c [ 2269.897953][ T4835] [] ret_from_syscall+0x0/0x2 [ 2270.089855][ T4835] Mem-Info: [ 2270.091242][ T4835] active_anon:54648 inactive_anon:97 isolated_anon:0 [ 2270.091242][ T4835] active_file:0 inactive_file:7652 isolated_file:0 [ 2270.091242][ T4835] unevictable:768 dirty:11 writeback:0 [ 2270.091242][ T4835] slab_reclaimable:5528 slab_unreclaimable:23849 [ 2270.091242][ T4835] mapped:8713 shmem:890 pagetables:373 [ 2270.091242][ T4835] sec_pagetables:0 bounce:0 [ 2270.091242][ T4835] kernel_misc_reclaimable:0 [ 2270.091242][ T4835] free:202639 free_pcp:1121 free_cma:4096 [ 2270.134470][ T4835] Node 0 active_anon:218508kB inactive_anon:388kB active_file:0kB inactive_file:30608kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34852kB dirty:44kB writeback:0kB shmem:3560kB writeback_tmp:0kB kernel_stack:5480kB pagetables:1492kB sec_pagetables:0kB all_unreclaimable? no [ 2270.150717][ T4835] Node 0 DMA32 free:810556kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:218508kB inactive_anon:388kB active_file:0kB inactive_file:30608kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4548kB local_pcp:2820kB free_cma:16384kB [ 2270.155423][ T4835] lowmem_reserve[]: 0 0 0 [ 2270.202399][ T4835] Node 0 DMA32: 1085*4kB (ME) 1109*8kB (UME) 810*16kB (UME) 390*32kB (UME) 215*64kB (UME) 79*128kB (UM) 32*256kB (UM) 21*512kB (UME) 10*1024kB (ME) 9*2048kB (MC) 171*4096kB (UMC) = 810556kB [ 2270.214477][ T4835] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2270.215537][ T4835] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2270.260186][ T4835] 8542 total pagecache pages [ 2270.261904][ T4835] 0 pages in swap cache [ 2270.288777][ T4835] Free swap = 0kB [ 2270.290119][ T4835] Total swap = 0kB [ 2270.290922][ T4835] 523776 pages RAM [ 2270.292166][ T4835] 0 pages HighMem/MovableOnly [ 2270.293546][ T4835] 184025 pages reserved [ 2270.294257][ T4835] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:37:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xf8}}], 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@cred={{0x1c, 0x1, 0x2, {r1, 0x0, 0xee01}}}], 0x20}}], 0x3fffffffffffe4d, 0x0) 00:37:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r2, @ANYBLOB="1f0000000000000000003b00000008000300", @ANYRES32=r3, @ANYBLOB="8a00330080800000ffffffffffff080211"], 0xa8}}, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:37:54 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000200)='o', 0x1}], 0x2}, 0x0) 00:37:57 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0xfffffff9, 0x1, 0x831}, &(0x7f0000002f80)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [], 0x0, "7464fbe08eb369"}) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/56, 0x38}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/109, 0x6d}], 0x3, &(0x7f0000000800)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000002ec0)=[{&(0x7f00000008c0)=""/12, 0xc}, {&(0x7f0000000900)=""/69, 0x45}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/211, 0xd3}, {&(0x7f0000002a80)=""/196, 0xc4}, {&(0x7f0000002b80)=""/245, 0xf5}, {&(0x7f0000002c80)=""/90, 0x5a}, {&(0x7f0000002d00)=""/229, 0xe5}, {&(0x7f0000002e00)=""/176, 0xb0}], 0xa}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {0x0}], 0x2, &(0x7f0000003040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003100), 0x6e, 0x0, 0x0, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x5, 0x40010022, &(0x7f0000004700)) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0xb60b, 0x0, 0x0, 0x0, 0x54}, 0x98) 00:37:57 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffff0000000000000077000086dd609b5a35001400000000000000000000000000000000000000000000001c"], 0x0) 00:37:59 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x1, &(0x7f0000000280)=@raw=[@func], &(0x7f0000000100)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:38:02 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000480)=@base={0xc, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x48) 00:38:04 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0xfffffff9, 0x1, 0x831}, &(0x7f0000002f80)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [], 0x0, "7464fbe08eb369"}) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/56, 0x38}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/109, 0x6d}], 0x3, &(0x7f0000000800)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000002ec0)=[{&(0x7f00000008c0)=""/12, 0xc}, {&(0x7f0000000900)=""/69, 0x45}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/211, 0xd3}, {&(0x7f0000002a80)=""/196, 0xc4}, {&(0x7f0000002b80)=""/245, 0xf5}, {&(0x7f0000002c80)=""/90, 0x5a}, {&(0x7f0000002d00)=""/229, 0xe5}, {&(0x7f0000002e00)=""/176, 0xb0}], 0xa}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {0x0}], 0x2, &(0x7f0000003040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003100), 0x6e, 0x0, 0x0, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x5, 0x40010022, &(0x7f0000004700)) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0xb60b, 0x0, 0x0, 0x0, 0x54}, 0x98) 00:38:05 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2a, 0x2, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="780000001000210400000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="adffa888e16000002800128009000100766c616e00000000180002800c0002000e0000000a000000060001000000000008000500", @ANYRES32=r2], 0x78}}, 0x0) [ 2289.229546][ T4864] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 00:38:10 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) [ 2294.861742][ T4867] warn_alloc: 2 callbacks suppressed [ 2294.862105][ T4867] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2294.866840][ T4867] CPU: 0 PID: 4867 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2294.869746][ T4867] Hardware name: riscv-virtio,qemu (DT) [ 2294.871007][ T4867] Call Trace: [ 2294.872195][ T4867] [] dump_backtrace+0x2e/0x3c [ 2294.874470][ T4867] [] show_stack+0x34/0x40 [ 2294.876125][ T4867] [] dump_stack_lvl+0xe0/0x14c [ 2294.878482][ T4867] [] dump_stack+0x1c/0x24 [ 2294.880050][ T4867] [] warn_alloc+0x168/0x22c [ 2294.881571][ T4867] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2294.883190][ T4867] [] bpf_jit_alloc_exec+0x46/0x52 [ 2294.884642][ T4867] [] bpf_jit_binary_alloc+0x96/0x13c [ 2294.886103][ T4867] [] bpf_int_jit_compile+0x886/0xaa6 [ 2294.888389][ T4867] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2294.890182][ T4867] [] bpf_migrate_filter+0x258/0x2be [ 2294.892336][ T4867] [] bpf_prepare_filter+0x10e/0x1b4 [ 2294.894011][ T4867] [] __get_filter+0x148/0x1a0 [ 2294.895812][ T4867] [] sk_attach_filter+0x22/0x11a [ 2294.896925][ T4867] [] sk_setsockopt+0x144e/0x270c [ 2294.898045][ T4867] [] sock_setsockopt+0x48/0x58 [ 2294.899048][ T4867] [] __sys_setsockopt+0x3f0/0x418 [ 2294.900621][ T4867] [] sys_setsockopt+0x3a/0x4c [ 2294.902492][ T4867] [] ret_from_syscall+0x0/0x2 [ 2294.947886][ T4867] Mem-Info: [ 2294.948824][ T4867] active_anon:54394 inactive_anon:97 isolated_anon:0 [ 2294.948824][ T4867] active_file:0 inactive_file:7667 isolated_file:0 [ 2294.948824][ T4867] unevictable:768 dirty:18 writeback:0 [ 2294.948824][ T4867] slab_reclaimable:5531 slab_unreclaimable:24074 [ 2294.948824][ T4867] mapped:8682 shmem:903 pagetables:350 [ 2294.948824][ T4867] sec_pagetables:0 bounce:0 [ 2294.948824][ T4867] kernel_misc_reclaimable:0 [ 2294.948824][ T4867] free:202574 free_pcp:1113 free_cma:4096 [ 2294.951493][ T4867] Node 0 active_anon:217576kB inactive_anon:388kB active_file:0kB inactive_file:30668kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34728kB dirty:72kB writeback:0kB shmem:3612kB writeback_tmp:0kB kernel_stack:5432kB pagetables:1400kB sec_pagetables:0kB all_unreclaimable? no [ 2294.953949][ T4867] Node 0 DMA32 free:810296kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:217576kB inactive_anon:388kB active_file:0kB inactive_file:30668kB unevictable:3072kB writepending:72kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4452kB local_pcp:1456kB free_cma:16384kB [ 2294.956212][ T4867] lowmem_reserve[]: 0 0 0 [ 2294.970051][ T4867] Node 0 DMA32: 1034*4kB (UME) 1008*8kB (UME) 819*16kB (UME) 373*32kB (UME) 223*64kB (UME) 82*128kB (M) 31*256kB (M) 20*512kB (ME) 11*1024kB (UME) 9*2048kB (MC) 171*4096kB (UMC) = 810296kB [ 2294.999366][ T4867] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2295.000948][ T4867] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2295.002520][ T4867] 8570 total pagecache pages [ 2295.003694][ T4867] 0 pages in swap cache [ 2295.004589][ T4867] Free swap = 0kB [ 2295.005962][ T4867] Total swap = 0kB [ 2295.021174][ T4867] 523776 pages RAM [ 2295.022258][ T4867] 0 pages HighMem/MovableOnly [ 2295.023555][ T4867] 184025 pages reserved [ 2295.024482][ T4867] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:38:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) close(0xffffffffffffffff) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x9}, 0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x3, 0x1000, 0xfffffff9, 0x1, 0x831}, &(0x7f0000002f80)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x8a}, 0x9c) shutdown(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000745c0)={0x0, [], 0x0, "7464fbe08eb369"}) socketpair$unix(0x1, 0x0, 0x0, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000040)=""/84, 0x54}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000180)=""/1, 0x1}, {&(0x7f00000001c0)=""/56, 0x38}], 0x4, &(0x7f00000003c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000700)=""/89, 0x59}, {&(0x7f0000000780)=""/109, 0x6d}], 0x3, &(0x7f0000000800)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000000840), 0x6e, &(0x7f0000002ec0)=[{&(0x7f00000008c0)=""/12, 0xc}, {&(0x7f0000000900)=""/69, 0x45}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/211, 0xd3}, {&(0x7f0000002a80)=""/196, 0xc4}, {&(0x7f0000002b80)=""/245, 0xf5}, {&(0x7f0000002c80)=""/90, 0x5a}, {&(0x7f0000002d00)=""/229, 0xe5}, {&(0x7f0000002e00)=""/176, 0xb0}], 0xa}}, {{0x0, 0x0, &(0x7f0000003000)=[{0x0}, {0x0}], 0x2, &(0x7f0000003040)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x78}}, {{&(0x7f0000003100), 0x6e, 0x0, 0x0, &(0x7f0000004200)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}}], 0x5, 0x40010022, &(0x7f0000004700)) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0xb60b, 0x0, 0x0, 0x0, 0x54}, 0x98) 00:38:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="765c3c169332aaf0a6808e7d1a03fe281c8449800ff87e76c605fb47c78ad63a2a37eb9993e12ba608e8118284edfaa23dcc2bdb30befd1198894c1f6abe77b2388f13cf39144999d2a9c9", 0x4b}, {&(0x7f0000000100)="c0dbc41602434d43caac5363592441a6e9f74defa82ce3cd911971a621a9d54ced4daadaeabc", 0x26}, {&(0x7f00000009c0)="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", 0x768}, {&(0x7f0000000180)="10a23bfa434786c5c80839ca04c39d3c666d73f4c0fc6263cfa470f147b48115e819ba8cb4ef82d09ebc", 0x2a}], 0x4}}], 0x1, 0x0) [ 2301.287821][ C0] hrtimer: interrupt took 1511400 ns 00:38:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @chandef_params=[@NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x6}]]}, 0x28}}, 0x0) 00:38:27 executing program 0: utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x0) 00:38:28 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x22, 0x0) write$P9_RMKDIR(r0, 0x0, 0x0) 00:38:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), 0x4) 00:38:31 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0xe00, 0x0) 00:38:32 executing program 0: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x7fff}) 00:38:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, 0xffffffffffffffff, 0x0) 00:38:34 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, 0x0) 00:38:35 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, 0x0, 0x0) 00:38:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, &(0x7f00000001c0)) 00:38:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000700), 0x4) 00:38:37 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 00:38:38 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, 0x0) 00:38:39 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, 0x0) 00:38:41 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 00:38:41 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, 0x0) 00:38:43 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockname$inet(r0, 0x0, &(0x7f00000001c0)) 00:38:43 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0) 00:38:45 executing program 1: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000280), 0x20000, 0x0) 00:38:45 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x24a400, 0x0) 00:38:46 executing program 0: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)) 00:38:47 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0), 0x4) 00:38:48 executing program 0: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)) 00:38:51 executing program 0: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)) 00:38:51 executing program 1: getresuid(&(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000880)) ps_root_recvmsgcb: failed to send message to pid 4835: Connection refused 00:38:55 executing program 0: capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)) 00:38:56 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 00:39:01 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) timerfd_gettime(r0, 0x0) 00:39:01 executing program 1: execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0) [ 2344.494378][ T4949] process 'syz-executor.1' launched './file0' with NULL argv: empty string added 00:39:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 00:39:05 executing program 1: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0, 0x0, 0x0) 00:39:08 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r0, 0x40046210, 0x0) 00:39:09 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:39:12 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) openat$cgroup_pressure(r0, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0) 00:39:12 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, 0x0) ps_root_recvmsgcb: failed to send message to pid 4837: Connection refused ps_root_recvmsgcb: failed to send message to pid 4840: Connection refused 00:39:15 executing program 1: r0 = inotify_init1(0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0xc0709411, 0x0) 00:39:16 executing program 0: io_setup(0x0, &(0x7f0000000000)=0x0) io_setup(0x0, 0x0) io_getevents(r0, 0x0, 0x0, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 4867: Connection refused 00:39:18 executing program 0: sched_getparam(0xffffffffffffffff, 0x0) 00:39:18 executing program 1: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/94) 00:39:20 executing program 0: openat$binderfs(0xffffffffffffff9c, &(0x7f0000000100)='./binderfs/binder0\x00', 0x0, 0x0) 00:39:21 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r0, 0xc0182101, 0x0) 00:39:22 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, 0x0) 00:39:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, 0x0, 0x0) 00:39:25 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:39:25 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 00:39:26 executing program 0: setresgid(0x0, 0xee00, 0x0) 00:39:27 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 00:39:28 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x204000, 0x190) 00:39:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 00:39:30 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x3) 00:39:32 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, 0x0, 0x0) 00:39:33 executing program 0: msgget$private(0x0, 0xfcaf904c7bfba883) 00:39:35 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/devices/system', 0x0, 0x2) 00:39:35 executing program 1: openat$sysfs(0xffffffffffffff9c, &(0x7f0000002640)='/sys/class/power_supply', 0x341000, 0xd4) 00:39:37 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, 0x0, 0x0) 00:39:37 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, 0x0, 0x0) 00:39:39 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000000)="e8", 0x1) 00:39:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/tcp\x00') ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, 0x0) 00:39:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000200), 0x4) 00:39:42 executing program 1: msgget$private(0x0, 0x604) 00:39:43 executing program 0: msgget(0x0, 0x221) 00:39:44 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 00:39:45 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r0, 0xd000943d, 0x0) 00:39:47 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, 0x0) 00:39:48 executing program 0: timer_create(0x2, &(0x7f00000002c0)={0x0, 0x40, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)) 00:39:48 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/block/loop0', 0x0, 0x0) bind$packet(r0, 0x0, 0x0) 00:39:50 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x224000, 0x0) 00:39:51 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 00:39:53 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2aa142, 0x0) 00:39:53 executing program 0: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80400) 00:39:55 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 00:39:55 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f0000000400), &(0x7f00000000c0)={0x0, 0x989680}, 0x0) [ 2397.543814][ T5037] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2397.575292][ T5037] CPU: 1 PID: 5037 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2397.577588][ T5037] Hardware name: riscv-virtio,qemu (DT) [ 2397.579562][ T5037] Call Trace: [ 2397.580701][ T5037] [] dump_backtrace+0x2e/0x3c [ 2397.582337][ T5037] [] show_stack+0x34/0x40 [ 2397.583841][ T5037] [] dump_stack_lvl+0xe0/0x14c [ 2397.585491][ T5037] [] dump_stack+0x1c/0x24 [ 2397.587173][ T5037] [] warn_alloc+0x168/0x22c [ 2397.589269][ T5037] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2397.590926][ T5037] [] bpf_jit_alloc_exec+0x46/0x52 [ 2397.592412][ T5037] [] bpf_jit_binary_alloc+0x96/0x13c [ 2397.593945][ T5037] [] bpf_int_jit_compile+0x886/0xaa6 [ 2397.595459][ T5037] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2397.597078][ T5037] [] bpf_migrate_filter+0x258/0x2be [ 2397.599489][ T5037] [] bpf_prepare_filter+0x10e/0x1b4 [ 2397.601195][ T5037] [] __get_filter+0x148/0x1a0 [ 2397.602973][ T5037] [] sk_attach_filter+0x22/0x11a [ 2397.604515][ T5037] [] sk_setsockopt+0x144e/0x270c [ 2397.606188][ T5037] [] sock_setsockopt+0x48/0x58 [ 2397.608513][ T5037] [] __sys_setsockopt+0x3f0/0x418 [ 2397.610055][ T5037] [] sys_setsockopt+0x3a/0x4c [ 2397.611843][ T5037] [] ret_from_syscall+0x0/0x2 [ 2397.732208][ T5037] Mem-Info: [ 2397.733749][ T5037] active_anon:48398 inactive_anon:99 isolated_anon:0 [ 2397.733749][ T5037] active_file:0 inactive_file:7724 isolated_file:0 [ 2397.733749][ T5037] unevictable:768 dirty:4 writeback:0 [ 2397.733749][ T5037] slab_reclaimable:5543 slab_unreclaimable:24179 [ 2397.733749][ T5037] mapped:8666 shmem:905 pagetables:360 [ 2397.733749][ T5037] sec_pagetables:0 bounce:0 [ 2397.733749][ T5037] kernel_misc_reclaimable:0 [ 2397.733749][ T5037] free:210544 free_pcp:588 free_cma:4096 [ 2397.754569][ T5037] Node 0 active_anon:193592kB inactive_anon:396kB active_file:0kB inactive_file:30896kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34664kB dirty:16kB writeback:0kB shmem:3620kB writeback_tmp:0kB kernel_stack:5392kB pagetables:1440kB sec_pagetables:0kB all_unreclaimable? no [ 2397.760813][ T5037] Node 0 DMA32 free:842176kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:193592kB inactive_anon:396kB active_file:0kB inactive_file:30896kB unevictable:3072kB writepending:16kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2352kB local_pcp:2072kB free_cma:16384kB [ 2397.764178][ T5037] lowmem_reserve[]: 0 0 0 [ 2397.766584][ T5037] Node 0 DMA32: 1920*4kB (UME) 1162*8kB (UME) 735*16kB (UME) 436*32kB (UME) 312*64kB (UME) 154*128kB (ME) 62*256kB (ME) 25*512kB (M) 12*1024kB (UME) 9*2048kB (MC) 171*4096kB (UMC) = 842176kB [ 2397.833385][ T5037] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2397.834697][ T5037] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2397.854715][ T5037] 8629 total pagecache pages [ 2397.855830][ T5037] 0 pages in swap cache [ 2397.856536][ T5037] Free swap = 0kB [ 2397.858051][ T5037] Total swap = 0kB [ 2397.879001][ T5037] 523776 pages RAM [ 2397.881712][ T5037] 0 pages HighMem/MovableOnly [ 2397.882710][ T5037] 184025 pages reserved [ 2397.884085][ T5037] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:39:58 executing program 0: syz_clone(0x898e500, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0) 00:39:58 executing program 1: syz_clone(0x4100, 0x0, 0xfffffffffffffda4, 0x0, 0x0, 0x0) 00:40:02 executing program 0: r0 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000080)=""/4096) 00:40:03 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/net', 0x0, 0x0) ioctl$BINDER_FREEZE(r0, 0x400c620e, 0x0) 00:40:05 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x200400, 0x50) 00:40:08 executing program 1: mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/210) 00:40:09 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x200400, 0x50) 00:40:12 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x200400, 0x50) 00:40:13 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='!!,\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='@\xee@!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=':*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='#\\\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='\x97\x00']) 00:40:14 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/block/loop0', 0x200400, 0x50) [ 2417.915727][ T5062] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2417.940486][ T5062] CPU: 1 PID: 5062 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2417.941639][ T5062] Hardware name: riscv-virtio,qemu (DT) [ 2417.942471][ T5062] Call Trace: [ 2417.943172][ T5062] [] dump_backtrace+0x2e/0x3c [ 2417.944179][ T5062] [] show_stack+0x34/0x40 [ 2417.945145][ T5062] [] dump_stack_lvl+0xe0/0x14c [ 2417.946180][ T5062] [] dump_stack+0x1c/0x24 [ 2417.947555][ T5062] [] warn_alloc+0x168/0x22c [ 2417.948854][ T5062] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2417.949952][ T5062] [] bpf_jit_alloc_exec+0x46/0x52 [ 2417.950995][ T5062] [] bpf_jit_binary_alloc+0x96/0x13c [ 2417.951954][ T5062] [] bpf_int_jit_compile+0x886/0xaa6 [ 2417.952898][ T5062] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2417.954325][ T5062] [] bpf_migrate_filter+0x258/0x2be [ 2417.955679][ T5062] [] bpf_prepare_filter+0x10e/0x1b4 [ 2417.956662][ T5062] [] __get_filter+0x148/0x1a0 [ 2417.958176][ T5062] [] sk_attach_filter+0x22/0x11a [ 2417.959656][ T5062] [] sk_setsockopt+0x144e/0x270c [ 2417.961021][ T5062] [] sock_setsockopt+0x48/0x58 [ 2417.962209][ T5062] [] __sys_setsockopt+0x3f0/0x418 [ 2417.963276][ T5062] [] sys_setsockopt+0x3a/0x4c [ 2417.964268][ T5062] [] ret_from_syscall+0x0/0x2 [ 2418.019010][ T5062] Mem-Info: [ 2418.020459][ T5062] active_anon:48592 inactive_anon:100 isolated_anon:0 [ 2418.020459][ T5062] active_file:0 inactive_file:8020 isolated_file:0 [ 2418.020459][ T5062] unevictable:768 dirty:159 writeback:0 [ 2418.020459][ T5062] slab_reclaimable:5564 slab_unreclaimable:24313 [ 2418.020459][ T5062] mapped:8898 shmem:1075 pagetables:373 [ 2418.020459][ T5062] sec_pagetables:0 bounce:0 [ 2418.020459][ T5062] kernel_misc_reclaimable:0 [ 2418.020459][ T5062] free:209518 free_pcp:923 free_cma:4096 [ 2418.024160][ T5062] Node 0 active_anon:194368kB inactive_anon:400kB active_file:0kB inactive_file:32080kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:35592kB dirty:636kB writeback:0kB shmem:4300kB writeback_tmp:0kB kernel_stack:5440kB pagetables:1492kB sec_pagetables:0kB all_unreclaimable? no [ 2418.080561][ T5062] Node 0 DMA32 free:838072kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:194368kB inactive_anon:400kB active_file:0kB inactive_file:32080kB unevictable:3072kB writepending:636kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3688kB local_pcp:956kB free_cma:16384kB [ 2418.083045][ T5062] lowmem_reserve[]: 0 0 0 [ 2418.084656][ T5062] Node 0 DMA32: 1144*4kB (UME) 1137*8kB (UME) 681*16kB (UME) 396*32kB (UME) 303*64kB (UME) 159*128kB (ME) 67*256kB (UME) 27*512kB (UM) 11*1024kB (ME) 9*2048kB (MC) 171*4096kB (UMC) = 838072kB [ 2418.095887][ T5062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2418.159614][ T5062] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2418.161686][ T5062] 9095 total pagecache pages [ 2418.162945][ T5062] 0 pages in swap cache [ 2418.164678][ T5062] Free swap = 0kB [ 2418.165956][ T5062] Total swap = 0kB [ 2418.184964][ T5062] 523776 pages RAM [ 2418.186344][ T5062] 0 pages HighMem/MovableOnly [ 2418.189511][ T5062] 184025 pages reserved [ 2418.190642][ T5062] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:40:18 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='!!,\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='@\xee@!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=':*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='#\\\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='\x97\x00']) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:40:20 executing program 0: syz_clone(0xa7084100, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000003c0)="be") 00:40:22 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xc3) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:40:23 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='!!,\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='@\xee@!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=':*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='#\\\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='\x97\x00']) 00:40:25 executing program 0: timer_settime(0x0, 0x0, 0x0, &(0x7f00000001c0)) 00:40:27 executing program 0: socket$unix(0x1, 0x1, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)={0x0, 0x3938700}, 0x0) bind$unix(0xffffffffffffffff, 0x0, 0x0) 00:40:28 executing program 1: execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\x00', &(0x7f0000000100)='!!,\x00', &(0x7f0000000140)='-\x00', &(0x7f0000000180)='@\xee@!\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)=':*\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='#\\\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='\x97\x00']) 00:40:29 executing program 0: pselect6(0x40, &(0x7f0000000080)={0x5}, 0x0, &(0x7f0000000140)={0x7}, &(0x7f0000000180)={0x0, 0x3938700}, 0x0) 00:40:31 executing program 0: syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.kill\x00', 0x0, 0x0) openat$cgroup_pressure(0xffffffffffffffff, 0x0, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000002100)={0x2020}, 0x2020) 00:40:33 executing program 1: syz_clone(0x60aa5000, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) 00:40:34 executing program 0: syz_clone(0x8a300000, 0x0, 0x29, 0x0, 0x0, 0x0) 00:40:37 executing program 0: timer_create(0x3, 0x0, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000180)={{}, {0x77359400}}, 0x0) 00:40:42 executing program 0: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000ffa000/0x3000)=nil) 00:40:47 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) chroot(&(0x7f00000001c0)='./file0\x00') 00:40:48 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) pwrite64(r0, &(0x7f00000003c0)='\"', 0x1, 0x800b5f6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x801005, 0x0) sendfile(r2, r1, 0x0, 0xe0000000) r3 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000000300)=[{r3}], 0x1, &(0x7f0000000340), 0x0, 0x0) 00:40:52 executing program 1: syz_clone(0xe1102000, 0x0, 0x0, 0x0, 0x0, 0x0) 00:40:54 executing program 0: r0 = mq_open(&(0x7f0000000080)='(\x00', 0x0, 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x5451, 0x0) 00:40:57 executing program 0: socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TIOCGPTPEER(r1, 0x5450, 0x0) ps_root_recvmsgcb: failed to send message to pid 5037: Connection refused 00:41:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCVHANGUP(r0, 0x5451, 0x0) 00:41:05 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x5411, 0x0) 00:41:05 executing program 1: socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$TIOCMGET(r1, 0x5451, 0x0) 00:41:09 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x5451, 0x0) 00:41:12 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) 00:41:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') r1 = memfd_create(&(0x7f0000002300)='\x01\fD\xd1\x1e\x803\x00\x00\xbf\xecs \xc5\xb55nWg\x1b\xa3\x8a\xcc\xf2!PmENs\xe5\x83Uz\xc0W\xc1\xcc\x97\xd1\x8e\x81\n\xc0\xb3Ac\xfe(\x00\x13\xaeZ\x8bp\x1e\xdc\x18\xddf\xe9\xe1\t\bR) \xa9P9(\xe1-q \xb3\x80\xb9\xdfj\xfa\xfd\x16=q\x93u\xf1\xde\xa2\xa9\xef\xac\x171\x13r\xc49\x80\x86\x1a\xbf\xf8H\xe8Cc\x84\xa6y\xb7\xbe\xcbX\x891\xed\a\xf9\xa6\xd8\xd0\x03\x00\x00\x00\x00\x00\x00\x00\']\x0eV\xf0 Iv\xe6\xd1\xb5\xbf\xacw\xda\xed\xf0^\xd35\xeb=\xc7\x82;\xb32;\xc5\xa3\xc8\xb9\xf6\xe5\xf4\x93[\x91F\x83?\xfe\xd9\x7ffvQ\xff\xc0\x8f\xe4\xb8\xa3\xbf\xceAT\x17\xc6\x81\xc0m}O\xfd\xe0\x05$\xcd\xfdk\x7f\x00\x9bQ\xd8z\xe0\xd6\xe2\xbe\xf4\xd5\x16\x94\xe0\xbf0\xde\xcaS/\xf7\xeb\x89bmX0\x94T\x10\x9dx@\xce:]\xb68\xa2W\xcb\x86\b#s\xb4q6\xe88\x19\x1a\x14Z\xf3\xd7\x92\xe4b\xfc\xf9\xb1\xe0\xdd2\xfd\xda\x84\xbd\xaf\x88\xb3\x91P6t\xf3\xcc\x03\xb8\x9a\x043|A\f\xd4\x1a?h \f\x7f\x92\xb5\x98/J\xd1\x8eW\xfd\xf4o\xd4[\x90\x0e\xd7Y\xabt$\x81\x99S\xd1:\xb3\xc3\xf9\x18\x86\xd1\xeb\x13PIwg\xbe\xbb\"\xfce:\xae\xa9\xc57\xe7\xf6G\x93\xe1X\x9f\xfb\xa5\xef\x17\x04\t\xba\x11\xe8\xb9\xca\xb7\x8b\xfcCn\xcc7>\xa7\xf6mF\xc2\x96q\xc48\xeeP%\x89d\x942\x84r]S\x18{\xd8\xbfT\x0f\xcb\xf7\x84D\xac\x03F+Nj\xd5\x81\x10_\xcc\xc2\v\x96N\x1f\xae\xab\xf67\xf1e4v*\x8et\xd3}}\xee\xaf5\x123\x15\xa0\x05\xf4B\x9c\x127\xc42\xab\xf2\xcd\x9a\xcdu\xa9A\x9a\xd7o\xcd\xd0X.\xfa\x15(\xedY5T9\x85\xc0\x8c\xc0\xa8\xbe\xedT\xd8\x95{Y\x86/\f\xfa\x919\x04\x866N \xe8\x8ay\x1f\xd3\xd1c\xcd\xc7C\x1f\xd2{\x00\x86\x1e{^\xd1(\xbc\xd8\xc8E\xcc\xf3j\xd2\x01\x04\x00\x00\x00\x00\x00\x00\xaf\x00\xc4\xdf\x8f\x06\xcc\xf8\xe8\xd2\xe1\x91}\a\xed\x1a9\x1e\xaa\x8a\xb1\xcc\b\xce&\xfb\xaf\x80\x99\xbb\xacmh\bK\xd2\x7f\v\x1f\x98\xcc+6\x16\x83ui\x13P\xd5I\xca\xf1\x16[\x93\x88\x9d\a\xf6[K\x1f\xfb\xe8\xe4\xb39\xfc\xa8@\xefS\xaa\xc9S\x9d\xa5P!\xbd\xd1JK\xc85S`\xdf\x8b\xa54U\xa5T\x0e\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\xf1%\xe5T\xd6\xde\x0e\xa1\xb2\xc3\xc8 \'x\r\xd2\xb6\xb3\x9eF\xc0\xa1\xa7\xf6mF\xc2\x96q\xc48\xeeP%\x89d\x942\x84r]S\x18{\xd8\xbfT\x0f\xcb\xf7\x84D\xac\x03F+Nj\xd5\x81\x10_\xcc\xc2\v\x96N\x1f\xae\xab\xf67\xf1e4v*\x8et\xd3}}\xee\xaf5\x123\x15\xa0\x05\xf4B\x9c\x127\xc42\xab\xf2\xcd\x9a\xcdu\xa9A\x9a\xd7o\xcd\xd0X.\xfa\x15(\xedY5T9\x85\xc0\x8c\xc0\xa8\xbe\xedT\xd8\x95{Y\x86/\f\xfa\x919\x04\x866N \xe8\x8ay\x1f\xd3\xd1c\xcd\xc7C\x1f\xd2{\x00\x86\x1e{^\xd1(\xbc\xd8\xc8E\xcc\xf3j\xd2\x01\x04\x00\x00\x00\x00\x00\x00\xaf\x00\xc4\xdf\x8f\x06\xcc\xf8\xe8\xd2\xe1\x91}\a\xed\x1a9\x1e\xaa\x8a\xb1\xcc\b\xce&\xfb\xaf\x80\x99\xbb\xacmh\bK\xd2\x7f\v\x1f\x98\xcc+6\x16\x83ui\x13P\xd5I\xca\xf1\x16[\x93\x88\x9d\a\xf6[K\x1f\xfb\xe8\xe4\xb39\xfc\xa8@\xefS\xaa\xc9S\x9d\xa5P!\xbd\xd1JK\xc85S`\xdf\x8b\xa54U\xa5T\x0e\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\xf1%\xe5T\xd6\xde\x0e\xa1\xb2\xc3\xc8 \'x\r\xd2\xb6\xb3\x9eF\xc0\xa1\xa7\xf6mF\xc2\x96q\xc48\xeeP%\x89d\x942\x84r]S\x18{\xd8\xbfT\x0f\xcb\xf7\x84D\xac\x03F+Nj\xd5\x81\x10_\xcc\xc2\v\x96N\x1f\xae\xab\xf67\xf1e4v*\x8et\xd3}}\xee\xaf5\x123\x15\xa0\x05\xf4B\x9c\x127\xc42\xab\xf2\xcd\x9a\xcdu\xa9A\x9a\xd7o\xcd\xd0X.\xfa\x15(\xedY5T9\x85\xc0\x8c\xc0\xa8\xbe\xedT\xd8\x95{Y\x86/\f\xfa\x919\x04\x866N \xe8\x8ay\x1f\xd3\xd1c\xcd\xc7C\x1f\xd2{\x00\x86\x1e{^\xd1(\xbc\xd8\xc8E\xcc\xf3j\xd2\x01\x04\x00\x00\x00\x00\x00\x00\xaf\x00\xc4\xdf\x8f\x06\xcc\xf8\xe8\xd2\xe1\x91}\a\xed\x1a9\x1e\xaa\x8a\xb1\xcc\b\xce&\xfb\xaf\x80\x99\xbb\xacmh\bK\xd2\x7f\v\x1f\x98\xcc+6\x16\x83ui\x13P\xd5I\xca\xf1\x16[\x93\x88\x9d\a\xf6[K\x1f\xfb\xe8\xe4\xb39\xfc\xa8@\xefS\xaa\xc9S\x9d\xa5P!\xbd\xd1JK\xc85S`\xdf\x8b\xa54U\xa5T\x0e\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\xf1%\xe5T\xd6\xde\x0e\xa1\xb2\xc3\xc8 \'x\r\xd2\xb6\xb3\x9eF\xc0\xa1\xa7\xf6mF\xc2\x96q\xc48\xeeP%\x89d\x942\x84r]S\x18{\xd8\xbfT\x0f\xcb\xf7\x84D\xac\x03F+Nj\xd5\x81\x10_\xcc\xc2\v\x96N\x1f\xae\xab\xf67\xf1e4v*\x8et\xd3}}\xee\xaf5\x123\x15\xa0\x05\xf4B\x9c\x127\xc42\xab\xf2\xcd\x9a\xcdu\xa9A\x9a\xd7o\xcd\xd0X.\xfa\x15(\xedY5T9\x85\xc0\x8c\xc0\xa8\xbe\xedT\xd8\x95{Y\x86/\f\xfa\x919\x04\x866N \xe8\x8ay\x1f\xd3\xd1c\xcd\xc7C\x1f\xd2{\x00\x86\x1e{^\xd1(\xbc\xd8\xc8E\xcc\xf3j\xd2\x01\x04\x00\x00\x00\x00\x00\x00\xaf\x00\xc4\xdf\x8f\x06\xcc\xf8\xe8\xd2\xe1\x91}\a\xed\x1a9\x1e\xaa\x8a\xb1\xcc\b\xce&\xfb\xaf\x80\x99\xbb\xacmh\bK\xd2\x7f\v\x1f\x98\xcc+6\x16\x83ui\x13P\xd5I\xca\xf1\x16[\x93\x88\x9d\a\xf6[K\x1f\xfb\xe8\xe4\xb39\xfc\xa8@\xefS\xaa\xc9S\x9d\xa5P!\xbd\xd1JK\xc85S`\xdf\x8b\xa54U\xa5T\x0e\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\xf1%\xe5T\xd6\xde\x0e\xa1\xb2\xc3\xc8 \'x\r\xd2\xb6\xb3\x9eF\xc0\xa10x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000dd0004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, {{0x7e}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TSID={0x5}]}, 0x30}}, 0x0) sendfile(r5, r4, 0x0, 0x10000a006) 00:41:49 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x38}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x27, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'veth1_to_team\x00'}) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) [ 2513.248937][ T5202] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2515.549916][ T27] audit: type=1804 audit(2514.980:2): pid=5199 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir412944193/syzkaller.NyCbr8/352/cgroup.controllers" dev="vda" ino=638 res=1 errno=0 00:41:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000dd0004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000b, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_TX_TS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, {{0x7e}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_TSID={0x5}]}, 0x30}}, 0x0) sendfile(r5, r4, 0x0, 0x10000a006) 00:41:59 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x38}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x27, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'veth1_to_team\x00'}) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) [ 2523.630955][ T5250] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2524.454416][ T27] audit: type=1804 audit(2523.870:3): pid=5249 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir412944193/syzkaller.NyCbr8/353/cgroup.controllers" dev="vda" ino=639 res=1 errno=0 [ 2525.223647][ T5254] warn_alloc: 2 callbacks suppressed [ 2525.224042][ T5254] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2525.261584][ T5254] CPU: 0 PID: 5254 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2525.264090][ T5254] Hardware name: riscv-virtio,qemu (DT) [ 2525.265406][ T5254] Call Trace: [ 2525.266537][ T5254] [] dump_backtrace+0x2e/0x3c [ 2525.268791][ T5254] [] show_stack+0x34/0x40 [ 2525.270380][ T5254] [] dump_stack_lvl+0xe0/0x14c [ 2525.272074][ T5254] [] dump_stack+0x1c/0x24 [ 2525.273802][ T5254] [] warn_alloc+0x168/0x22c [ 2525.275370][ T5254] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2525.277154][ T5254] [] bpf_jit_alloc_exec+0x46/0x52 [ 2525.279409][ T5254] [] bpf_jit_binary_alloc+0x96/0x13c [ 2525.281030][ T5254] [] bpf_int_jit_compile+0x886/0xaa6 [ 2525.282687][ T5254] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2525.284316][ T5254] [] bpf_migrate_filter+0x258/0x2be [ 2525.286041][ T5254] [] bpf_prepare_filter+0x10e/0x1b4 [ 2525.288241][ T5254] [] __get_filter+0x148/0x1a0 [ 2525.290614][ T5254] [] sk_attach_filter+0x22/0x11a [ 2525.292143][ T5254] [] sk_setsockopt+0x144e/0x270c [ 2525.293837][ T5254] [] sock_setsockopt+0x48/0x58 [ 2525.295470][ T5254] [] __sys_setsockopt+0x3f0/0x418 [ 2525.297022][ T5254] [] sys_setsockopt+0x3a/0x4c [ 2525.299229][ T5254] [] ret_from_syscall+0x0/0x2 [ 2525.438979][ T5254] Mem-Info: [ 2525.440578][ T5254] active_anon:46687 inactive_anon:104 isolated_anon:0 [ 2525.440578][ T5254] active_file:0 inactive_file:7809 isolated_file:0 [ 2525.440578][ T5254] unevictable:768 dirty:27 writeback:0 [ 2525.440578][ T5254] slab_reclaimable:5600 slab_unreclaimable:23985 [ 2525.440578][ T5254] mapped:9277 shmem:2928 pagetables:383 [ 2525.440578][ T5254] sec_pagetables:0 bounce:0 [ 2525.440578][ T5254] kernel_misc_reclaimable:0 [ 2525.440578][ T5254] free:211337 free_pcp:1019 free_cma:4096 [ 2525.444875][ T5254] Node 0 active_anon:186748kB inactive_anon:416kB active_file:0kB inactive_file:31236kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:37108kB dirty:108kB writeback:0kB shmem:11712kB writeback_tmp:0kB kernel_stack:5752kB pagetables:1532kB sec_pagetables:0kB all_unreclaimable? no [ 2525.550510][ T5254] Node 0 DMA32 free:845348kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:186748kB inactive_anon:416kB active_file:0kB inactive_file:31236kB unevictable:3072kB writepending:108kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:4004kB local_pcp:2460kB free_cma:16384kB [ 2525.553911][ T5254] lowmem_reserve[]: 0 0 0 [ 2525.555389][ T5254] Node 0 DMA32: 1645*4kB (UME) 576*8kB (UME) 511*16kB (UME) 554*32kB (UME) 355*64kB (UME) 175*128kB (UME) 73*256kB (UME) 28*512kB (UM) 11*1024kB (ME) 9*2048kB (MC) 171*4096kB (UMC) = 845348kB [ 2525.601183][ T5254] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2525.602196][ T5254] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2525.603475][ T5254] 10737 total pagecache pages [ 2525.604304][ T5254] 0 pages in swap cache [ 2525.604957][ T5254] Free swap = 0kB [ 2525.605707][ T5254] Total swap = 0kB [ 2525.606409][ T5254] 523776 pages RAM [ 2525.638570][ T5254] 0 pages HighMem/MovableOnly [ 2525.639524][ T5254] 184025 pages reserved [ 2525.640291][ T5254] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:42:08 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x38}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x27, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'veth1_to_team\x00'}) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) [ 2530.922169][ T5292] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 00:42:12 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0, 0x38}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x27, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xffffffff, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r6 = socket$packet(0x11, 0x2, 0x300) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000000)=ANY=[], 0x208e24b) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000000)=0x2) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000000c0)={'veth1_to_team\x00'}) socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) [ 2535.451153][ T5330] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 00:42:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f00000005c0)={'batadv_slave_1\x00'}) 00:42:21 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, 0x0, &(0x7f00000000c0)) 00:42:22 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_SIOCGIFCONF(r0, 0x8914, &(0x7f00000000c0)=@buf) 00:42:24 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, 0x0, &(0x7f00000000c0)) [ 2546.373710][ T5374] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2546.376105][ T5374] CPU: 1 PID: 5374 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2546.377570][ T5374] Hardware name: riscv-virtio,qemu (DT) [ 2546.378529][ T5374] Call Trace: [ 2546.379263][ T5374] [] dump_backtrace+0x2e/0x3c [ 2546.380252][ T5374] [] show_stack+0x34/0x40 [ 2546.381344][ T5374] [] dump_stack_lvl+0xe0/0x14c [ 2546.382376][ T5374] [] dump_stack+0x1c/0x24 [ 2546.383523][ T5374] [] warn_alloc+0x168/0x22c [ 2546.384404][ T5374] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2546.385363][ T5374] [] bpf_jit_alloc_exec+0x46/0x52 [ 2546.386344][ T5374] [] bpf_jit_binary_alloc+0x96/0x13c [ 2546.387796][ T5374] [] bpf_int_jit_compile+0x886/0xaa6 [ 2546.389218][ T5374] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2546.390207][ T5374] [] bpf_migrate_filter+0x258/0x2be [ 2546.391478][ T5374] [] bpf_prepare_filter+0x10e/0x1b4 [ 2546.392532][ T5374] [] __get_filter+0x148/0x1a0 [ 2546.393793][ T5374] [] sk_attach_filter+0x22/0x11a [ 2546.394717][ T5374] [] sk_setsockopt+0x144e/0x270c [ 2546.395713][ T5374] [] sock_setsockopt+0x48/0x58 [ 2546.396690][ T5374] [] __sys_setsockopt+0x3f0/0x418 [ 2546.397844][ T5374] [] sys_setsockopt+0x3a/0x4c [ 2546.398871][ T5374] [] ret_from_syscall+0x0/0x2 [ 2546.529015][ T5374] Mem-Info: [ 2546.530086][ T5374] active_anon:46628 inactive_anon:104 isolated_anon:0 [ 2546.530086][ T5374] active_file:0 inactive_file:7811 isolated_file:0 [ 2546.530086][ T5374] unevictable:768 dirty:0 writeback:0 [ 2546.530086][ T5374] slab_reclaimable:5576 slab_unreclaimable:24099 [ 2546.530086][ T5374] mapped:8726 shmem:2929 pagetables:363 [ 2546.530086][ T5374] sec_pagetables:0 bounce:0 [ 2546.530086][ T5374] kernel_misc_reclaimable:0 [ 2546.530086][ T5374] free:211521 free_pcp:761 free_cma:4096 [ 2546.532377][ T5374] Node 0 active_anon:186512kB inactive_anon:416kB active_file:0kB inactive_file:31244kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34904kB dirty:0kB writeback:0kB shmem:11716kB writeback_tmp:0kB kernel_stack:5584kB pagetables:1452kB sec_pagetables:0kB all_unreclaimable? no [ 2546.534330][ T5374] Node 0 DMA32 free:846084kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:186512kB inactive_anon:416kB active_file:0kB inactive_file:31244kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3040kB local_pcp:1052kB free_cma:16384kB [ 2546.536302][ T5374] lowmem_reserve[]: 0 0 0 [ 2546.585169][ T5374] Node 0 DMA32: 1675*4kB (UME) 677*8kB (UME) 553*16kB (UME) 525*32kB (UME) 356*64kB (UME) 175*128kB (UME) 73*256kB (UME) 28*512kB (UM) 11*1024kB (ME) 9*2048kB (MC) 171*4096kB (UMC) = 846084kB [ 2546.624518][ T5374] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2546.625587][ T5374] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2546.626729][ T5374] 10740 total pagecache pages [ 2546.654232][ T5374] 0 pages in swap cache [ 2546.655150][ T5374] Free swap = 0kB [ 2546.655939][ T5374] Total swap = 0kB [ 2546.701124][ T5374] 523776 pages RAM [ 2546.702703][ T5374] 0 pages HighMem/MovableOnly [ 2546.703788][ T5374] 184025 pages reserved [ 2546.704581][ T5374] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:42:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x20) write$P9_RGETLOCK(r1, 0x0, 0x0) shutdown(r1, 0x0) 00:42:30 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x2}, 0x18) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 00:42:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x20) write$P9_RGETLOCK(r1, 0x0, 0x0) shutdown(r1, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:42:34 executing program 0: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000000c0)={'vxcan1\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r2, 0x2}, 0x18) sendmsg$ETHTOOL_MSG_COALESCE_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[], 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 00:42:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) sendto$l2tp6(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000140)={0xa, 0x0, 0x0, @empty}, 0x20) write$P9_RGETLOCK(r1, 0x0, 0x0) shutdown(r1, 0x0) 00:42:36 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0}, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x10}, 0x10}}, 0x0) 00:42:37 executing program 1: mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x80) 00:42:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000340)={'broute\x00'}, &(0x7f00000003c0)=0xffffffffffffff6f) 00:42:39 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000c40), 0x0, 0x0) pipe2$9p(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r1, r0, 0x0) write$9p(r0, 0x0, 0x0) 00:42:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') close(r0) syz_io_uring_setup(0x369b, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 00:42:42 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0xf0ffffff}, 0x0) 00:42:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') close(r0) syz_io_uring_setup(0x369b, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 00:42:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') close(r0) syz_io_uring_setup(0x369b, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 00:42:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='pagemap\x00') close(r0) syz_io_uring_setup(0x369b, &(0x7f0000000080), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) 00:42:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x22, &(0x7f0000000040)={@private2}, 0x14) 00:42:49 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000000)={@multicast2, @loopback, @multicast1}, 0xc) 00:42:50 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) 00:42:51 executing program 0: syz_clone(0x62988000, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() getpid() 00:42:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000340)) 00:42:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000003600)={&(0x7f00000000c0)={0x2, 0x4e24, @dev}, 0x10, 0x0, 0x0, &(0x7f0000003580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast2}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7f}}], 0x38}, 0x84) 00:42:57 executing program 1: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 00:43:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) finit_module(r0, 0x0, 0x0) 00:43:00 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1c, &(0x7f0000000040)={@private2}, 0x14) 00:43:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000a40)={'wlan1\x00'}) 00:43:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x1d, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 5254: Connection refused 00:43:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'pim6reg1\x00'}) 00:43:08 executing program 1: openat$sndseq(0xffffffffffffff9c, 0x0, 0x20c001) 00:43:12 executing program 0: syz_open_dev$vcsn(&(0x7f0000000380), 0x0, 0x0) 00:43:13 executing program 1: syz_open_dev$usbmon(&(0x7f0000000040), 0x1, 0x402) 00:43:16 executing program 0: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) openat$cgroup_devices(r0, &(0x7f0000000300)='devices.deny\x00', 0x2, 0x0) 00:43:17 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) 00:43:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@private2}, 0x14) 00:43:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@hopopts_2292={{0x18}}], 0x18}, 0x0) 00:43:24 executing program 0: syz_clone(0x0, &(0x7f0000003700), 0x0, 0x0, 0x0, 0x0) r0 = syz_clone(0x20040000, &(0x7f0000000000)="bcc10dda9ea6f55ee7ec1087ea81bfa09d", 0x11, &(0x7f0000000040), 0x0, &(0x7f00000000c0)) syz_clone(0x100c00, &(0x7f00000001c0), 0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)="52615bd6523e014d3c5c85cc8aa445993397ee17e19a6bb192b872e59a0ade88841c7990f5b8db9f708961bdfe9aa88e8bc3285b5967a4866a8bc4be8b0ac1f8d7cd4e587bd010b7e99c9b") r1 = syz_open_procfs$namespace(r0, &(0x7f0000000180)='ns/ipc\x00') r2 = getpid() socket$inet_udplite(0x2, 0x2, 0x88) r3 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r2, 0xffffffffffffffff, 0x7, r1, &(0x7f0000002480)={r3, 0xffffffffffffffff, 0x1}) 00:43:24 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{0x187, 0x7, 0x1, 0x3a9}, {0x8, 0x3, 0x6, 0xffffff80}, {0x6, 0x8, 0x8, 0x6d147856}, {0x0, 0x0, 0x0, 0x9}, {0x4, 0x6, 0x6, 0x80000000}, {0x3f, 0xff, 0x9, 0x1ff}]}) 00:43:28 executing program 1: socket$igmp(0x2, 0x3, 0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) 00:43:28 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x101) write$sndseq(r0, &(0x7f00000005c0)=[{0x0, 0x7}], 0x1c) ps_root_recvmsgcb: failed to send message to pid 5374: Connection refused 00:43:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000002680)={0x0, 0x0, &(0x7f0000002640)={&(0x7f00000020c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 5375: Connection refused 00:43:31 executing program 0: socketpair(0x0, 0xc0005, 0x0, 0x0) 00:43:32 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) 00:43:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@mcast1}) ps_root_recvmsgcb: failed to send message to pid 5383: Connection refused 00:43:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000033c0)={&(0x7f00000032c0), 0xc, &(0x7f0000003380)={&(0x7f0000003300)={0x14}, 0x33fe0}}, 0x0) 00:43:38 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000033c0)={&(0x7f00000032c0)={0x10, 0x0, 0x830, 0x2}, 0xc, &(0x7f0000003380)={&(0x7f0000003300)={0x14}, 0x14}}, 0x0) 00:43:38 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000003600)={&(0x7f00000000c0)={0x2, 0x4e24, @dev}, 0x10, 0x0}, 0x84) 00:43:40 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r0, 0xc00864c0, 0x0) 00:43:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4004001) 00:43:42 executing program 1: syz_clone(0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) syz_clone(0x0, &(0x7f00000001c0), 0x0, 0x0, 0x0, &(0x7f0000000340)) socket$inet_udplite(0x2, 0x2, 0x88) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) 00:43:45 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x50840, 0x0) 00:43:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000033c0)={0x0, 0x0, &(0x7f0000003380)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000006aea8d"], 0x14}}, 0x0) 00:43:48 executing program 1: write$FUSE_STATFS(0xffffffffffffffff, &(0x7f0000002040)={0x60}, 0x60) getresuid(&(0x7f0000006e40), &(0x7f0000006e80), &(0x7f0000006ec0)) 00:43:48 executing program 0: write$sndseq(0xffffffffffffffff, 0x0, 0x0) 00:43:51 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000740)={&(0x7f0000000240)={0x2, 0x4e24, @empty}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x94, 0x2}]}}}], 0x18}, 0x0) 00:43:51 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x14, &(0x7f0000000040)={@private2}, 0x14) 00:43:53 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, 0x0) 00:43:54 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000a40)={'wlan1\x00'}) 00:43:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00'}) 00:44:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000033c0)={&(0x7f00000032c0), 0xfffffd43, &(0x7f0000003380)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000000000800000000863a2b2e96198d56001abad11f9750329735e90180c02a6445c6f649fa00a958bbee97e036037f7d3df12f628ee0cfde16cb18ab1d44"], 0x14}}, 0x20000080) 00:44:04 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x101) write$sndseq(r0, 0x0, 0x0) 00:44:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000033c0)={0x0, 0x0, 0x0, 0xffffff1f}, 0x0) 00:44:08 executing program 1: msgrcv(0x0, 0x0, 0x1008, 0x0, 0x0) 00:44:10 executing program 0: msgrcv(0x0, 0x0, 0x1008, 0x2, 0x0) [ 2651.801406][ T5534] warn_alloc: 2 callbacks suppressed [ 2651.801988][ T5534] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2651.806091][ T5534] CPU: 0 PID: 5534 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2651.807806][ T5534] Hardware name: riscv-virtio,qemu (DT) [ 2651.808981][ T5534] Call Trace: [ 2651.809882][ T5534] [] dump_backtrace+0x2e/0x3c [ 2651.811159][ T5534] [] show_stack+0x34/0x40 [ 2651.812216][ T5534] [] dump_stack_lvl+0xe0/0x14c [ 2651.813271][ T5534] [] dump_stack+0x1c/0x24 [ 2651.814423][ T5534] [] warn_alloc+0x168/0x22c [ 2651.815399][ T5534] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2651.816582][ T5534] [] bpf_jit_alloc_exec+0x46/0x52 [ 2651.818093][ T5534] [] bpf_jit_binary_alloc+0x96/0x13c [ 2651.819192][ T5534] [] bpf_int_jit_compile+0x886/0xaa6 [ 2651.820303][ T5534] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2651.821828][ T5534] [] bpf_migrate_filter+0x258/0x2be [ 2651.822974][ T5534] [] bpf_prepare_filter+0x10e/0x1b4 [ 2651.824017][ T5534] [] __get_filter+0x148/0x1a0 [ 2651.825416][ T5534] [] sk_attach_filter+0x22/0x11a [ 2651.826439][ T5534] [] sk_setsockopt+0x144e/0x270c [ 2651.827900][ T5534] [] sock_setsockopt+0x48/0x58 [ 2651.829209][ T5534] [] __sys_setsockopt+0x3f0/0x418 [ 2651.830238][ T5534] [] sys_setsockopt+0x3a/0x4c [ 2651.831299][ T5534] [] ret_from_syscall+0x0/0x2 [ 2651.887973][ T5534] Mem-Info: [ 2651.888752][ T5534] active_anon:44530 inactive_anon:105 isolated_anon:0 [ 2651.888752][ T5534] active_file:0 inactive_file:8687 isolated_file:0 [ 2651.888752][ T5534] unevictable:768 dirty:842 writeback:0 [ 2651.888752][ T5534] slab_reclaimable:5724 slab_unreclaimable:24308 [ 2651.888752][ T5534] mapped:9479 shmem:2931 pagetables:365 [ 2651.888752][ T5534] sec_pagetables:0 bounce:0 [ 2651.888752][ T5534] kernel_misc_reclaimable:0 [ 2651.888752][ T5534] free:212442 free_pcp:390 free_cma:4096 [ 2651.891319][ T5534] Node 0 active_anon:178120kB inactive_anon:420kB active_file:0kB inactive_file:34748kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:37916kB dirty:3368kB writeback:0kB shmem:11724kB writeback_tmp:0kB kernel_stack:5584kB pagetables:1460kB sec_pagetables:0kB all_unreclaimable? no [ 2651.894718][ T5534] Node 0 DMA32 free:849768kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:178120kB inactive_anon:420kB active_file:0kB inactive_file:34748kB unevictable:3072kB writepending:3368kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:1560kB local_pcp:392kB free_cma:16384kB [ 2651.928000][ T5534] lowmem_reserve[]: 0 0 0 [ 2651.929783][ T5534] Node 0 DMA32: 948*4kB (UM) 925*8kB (UME) 635*16kB (UM) 580*32kB (UME) 364*64kB (UME) 181*128kB (M) 76*256kB (UME) 29*512kB (UME) 10*1024kB (M) 9*2048kB (MC) 171*4096kB (UMC) = 849768kB [ 2651.961290][ T5534] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2651.962406][ T5534] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2651.963392][ T5534] 11627 total pagecache pages [ 2651.966321][ T5534] 0 pages in swap cache [ 2651.968435][ T5534] Free swap = 0kB [ 2651.969127][ T5534] Total swap = 0kB [ 2651.969920][ T5534] 523776 pages RAM [ 2651.970734][ T5534] 0 pages HighMem/MovableOnly [ 2651.971518][ T5534] 184025 pages reserved [ 2651.972227][ T5534] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:44:15 executing program 1: socket(0x28, 0x2, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000100)={@dev, @initdev}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv_slave_0\x00'}) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x0, 0x200}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f00000007c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x24, 0x0, 0x1, 0x70bd25, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x24}}, 0x0) 00:44:15 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) signalfd4(r0, &(0x7f0000000080), 0x8, 0x0) 00:44:17 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000bc0), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_DESTROY(r0, 0xc00864c0, &(0x7f0000000c00)) 00:44:22 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) fremovexattr(r0, &(0x7f0000000140)=@random={'system.', '\x00'}) 00:44:22 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x44100) 00:44:24 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000033c0)={0x0, 0x0, &(0x7f0000003380)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) 00:44:26 executing program 1: sched_setattr(0x0, &(0x7f0000000080)={0x38}, 0x0) 00:44:28 executing program 0: rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, 0xe7}) 00:44:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x0) 00:44:31 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000380)={'batadv_slave_0\x00'}) 00:44:33 executing program 0: r0 = syz_clone(0x62988000, 0x0, 0x0, 0x0, 0x0, 0x0) getpid() kcmp$KCMP_EPOLL_TFD(r0, 0x0, 0x7, 0xffffffffffffffff, 0x0) [ 2674.175977][ T5560] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 2674.194094][ T5560] CPU: 0 PID: 5560 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2674.195892][ T5560] Hardware name: riscv-virtio,qemu (DT) [ 2674.197887][ T5560] Call Trace: [ 2674.199218][ T5560] [] dump_backtrace+0x2e/0x3c [ 2674.201277][ T5560] [] show_stack+0x34/0x40 [ 2674.202977][ T5560] [] dump_stack_lvl+0xe0/0x14c [ 2674.204777][ T5560] [] dump_stack+0x1c/0x24 [ 2674.206564][ T5560] [] warn_alloc+0x168/0x22c [ 2674.208980][ T5560] [] __vmalloc_node_range+0xb6c/0xdb4 [ 2674.210801][ T5560] [] bpf_jit_alloc_exec+0x46/0x52 [ 2674.212378][ T5560] [] bpf_jit_binary_alloc+0x96/0x13c [ 2674.214028][ T5560] [] bpf_int_jit_compile+0x886/0xaa6 [ 2674.215817][ T5560] [] bpf_prog_select_runtime+0x1a2/0x22e [ 2674.218478][ T5560] [] bpf_migrate_filter+0x258/0x2be [ 2674.220333][ T5560] [] bpf_prepare_filter+0x10e/0x1b4 [ 2674.222087][ T5560] [] __get_filter+0x148/0x1a0 [ 2674.223823][ T5560] [] sk_attach_filter+0x22/0x11a [ 2674.225378][ T5560] [] sk_setsockopt+0x144e/0x270c [ 2674.227363][ T5560] [] sock_setsockopt+0x48/0x58 [ 2674.229084][ T5560] [] __sys_setsockopt+0x3f0/0x418 [ 2674.231484][ T5560] [] sys_setsockopt+0x3a/0x4c [ 2674.233268][ T5560] [] ret_from_syscall+0x0/0x2 [ 2674.300061][ T5560] Mem-Info: [ 2674.301671][ T5560] active_anon:44536 inactive_anon:106 isolated_anon:0 [ 2674.301671][ T5560] active_file:0 inactive_file:7886 isolated_file:0 [ 2674.301671][ T5560] unevictable:768 dirty:19 writeback:0 [ 2674.301671][ T5560] slab_reclaimable:5698 slab_unreclaimable:24360 [ 2674.301671][ T5560] mapped:8701 shmem:2932 pagetables:357 [ 2674.301671][ T5560] sec_pagetables:0 bounce:0 [ 2674.301671][ T5560] kernel_misc_reclaimable:0 [ 2674.301671][ T5560] free:212293 free_pcp:1345 free_cma:4096 [ 2674.319085][ T5560] Node 0 active_anon:178144kB inactive_anon:424kB active_file:0kB inactive_file:31544kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34804kB dirty:76kB writeback:0kB shmem:11728kB writeback_tmp:0kB kernel_stack:5528kB pagetables:1428kB sec_pagetables:0kB all_unreclaimable? no [ 2674.322358][ T5560] Node 0 DMA32 free:849172kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:178144kB inactive_anon:424kB active_file:0kB inactive_file:31544kB unevictable:3072kB writepending:76kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:5376kB local_pcp:2392kB free_cma:16384kB [ 2674.326061][ T5560] lowmem_reserve[]: 0 0 0 [ 2674.388610][ T5560] Node 0 DMA32: 935*4kB (UME) 957*8kB (UM) 635*16kB (UM) 561*32kB (UME) 359*64kB (UME) 180*128kB (M) 77*256kB (UME) 29*512kB (UME) 10*1024kB (M) 9*2048kB (MC) 171*4096kB (UMC) = 849172kB [ 2674.432842][ T5560] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2674.434573][ T5560] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 2674.469403][ T5560] 10818 total pagecache pages [ 2674.471009][ T5560] 0 pages in swap cache [ 2674.472355][ T5560] Free swap = 0kB [ 2674.473935][ T5560] Total swap = 0kB [ 2674.475097][ T5560] 523776 pages RAM [ 2674.476256][ T5560] 0 pages HighMem/MovableOnly [ 2674.498774][ T5560] 184025 pages reserved [ 2674.500361][ T5560] 4096 pages cma reserved 00:44:34 executing program 1: syz_clone(0x1880000, 0x0, 0x0, 0x0, 0x0, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:44:37 executing program 1: mmap$usbfs(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:44:41 executing program 1: timer_create(0x2, 0x0, &(0x7f0000002100)) timer_gettime(0x0, &(0x7f0000000080)) 00:44:45 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0xc10ec1e799a7de29, 0x0) 00:44:47 executing program 1: timer_create(0x2, 0x0, &(0x7f0000002100)) timer_gettime(0x0, &(0x7f0000000080)) 00:44:49 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000001580), 0x105000, 0x0) 00:44:51 executing program 1: timer_create(0x2, 0x0, &(0x7f0000002100)) timer_gettime(0x0, &(0x7f0000000080)) 00:44:51 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$FUSE(r0, &(0x7f0000003f40)={0x2020}, 0x2020) 00:44:53 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) add_key$keyring(0x0, &(0x7f00000006c0)={'syz', 0x1}, 0x0, 0x0, 0x0) ioctl$IOC_WATCH_QUEUE_SET_FILTER(0xffffffffffffffff, 0x5761, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000d80)='cgroup.procs\x00', 0x2, 0x0) ioctl$FIOCLEX(r0, 0x5451) 00:44:54 executing program 1: timer_create(0x2, 0x0, &(0x7f0000002100)) timer_gettime(0x0, &(0x7f0000000080)) 00:44:55 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xd, 0xd, 0x2, [@datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], "fd"}]}}, &(0x7f0000000300)=""/137, 0x1000000, 0x89, 0x1}, 0x20) 00:44:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001980)=ANY=[], 0x208e280) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x44, r2, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x27, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @void}}}}]}, 0x44}}, 0x0) 00:45:06 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x9, 0x4, 0x4, 0x4, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x3, &(0x7f0000003140)={r0, &(0x7f00000020c0), 0x0}, 0x20) 00:45:11 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, r1, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x2f, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @val={0x76, 0x6, {0x0, 0xff, 0x0, 0x7}}}}}}]}, 0x4c}}, 0x0) 00:45:12 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) ps_root_recvmsgcb: failed to send message to pid 5534: Connection refused [ 2716.573325][ T5623] [ 2716.574438][ T5623] ====================================================== [ 2716.575001][ T5623] WARNING: possible circular locking dependency detected [ 2716.575781][ T5623] 6.2.0-rc1-syzkaller #0 Tainted: G W [ 2716.576389][ T5623] ------------------------------------------------------ [ 2716.577365][ T5623] syz-executor.0/5623 is trying to acquire lock: [ 2716.578144][ T5623] ffffffff8505b470 (cpu_hotplug_lock){++++}-{0:0}, at: cpus_read_lock+0x14/0x1c [ 2716.581402][ T5623] [ 2716.581402][ T5623] but task is already holding lock: [ 2716.582487][ T5623] ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 2716.585213][ T5623] [ 2716.585213][ T5623] which lock already depends on the new lock. [ 2716.585213][ T5623] [ 2716.586214][ T5623] [ 2716.586214][ T5623] the existing dependency chain (in reverse order) is: [ 2716.586863][ T5623] [ 2716.586863][ T5623] -> #2 (freezer_mutex){+.+.}-{3:3}: [ 2716.588038][ T5623] lock_acquire.part.0+0x1d0/0x424 [ 2716.589066][ T5623] lock_acquire+0x54/0x6a [ 2716.589759][ T5623] __mutex_lock+0x114/0xb42 [ 2716.590564][ T5623] mutex_lock_nested+0x14/0x1c [ 2716.591331][ T5623] freezer_attach+0x96/0x19a [ 2716.592150][ T5623] cgroup_migrate_execute+0x818/0xa3a [ 2716.592994][ T5623] cgroup_attach_task+0x418/0x7ac [ 2716.593913][ T5623] __cgroup1_procs_write.constprop.0+0x250/0x2be [ 2716.594702][ T5623] cgroup1_procs_write+0x24/0x32 [ 2716.595423][ T5623] cgroup_file_write+0x1b2/0x3b8 [ 2716.596202][ T5623] kernfs_fop_write_iter+0x264/0x32e [ 2716.597240][ T5623] vfs_write+0x4a4/0x568 [ 2716.598157][ T5623] ksys_write+0x10a/0x224 [ 2716.598856][ T5623] sys_write+0x28/0x36 [ 2716.599589][ T5623] ret_from_syscall+0x0/0x2 [ 2716.600497][ T5623] [ 2716.600497][ T5623] -> #1 (cgroup_threadgroup_rwsem){++++}-{0:0}: [ 2716.601910][ T5623] lock_acquire.part.0+0x1d0/0x424 [ 2716.602777][ T5623] lock_acquire+0x54/0x6a [ 2716.603460][ T5623] percpu_down_write+0x4e/0x1d4 [ 2716.604272][ T5623] cgroup_procs_write_start+0x12a/0x46c [ 2716.605201][ T5623] __cgroup_procs_write+0xc2/0x3be [ 2716.606698][ T5623] cgroup_procs_write+0x22/0x48 [ 2716.607830][ T5623] cgroup_file_write+0x1b2/0x3b8 [ 2716.608796][ T5623] kernfs_fop_write_iter+0x264/0x32e [ 2716.609926][ T5623] vfs_write+0x4a4/0x568 [ 2716.611140][ T5623] ksys_write+0x10a/0x224 [ 2716.611995][ T5623] sys_write+0x28/0x36 [ 2716.612933][ T5623] ret_from_syscall+0x0/0x2 [ 2716.613975][ T5623] [ 2716.613975][ T5623] -> #0 (cpu_hotplug_lock){++++}-{0:0}: [ 2716.615738][ T5623] check_noncircular+0x1de/0x1fe [ 2716.617069][ T5623] __lock_acquire+0x198a/0x347a [ 2716.618211][ T5623] lock_acquire.part.0+0x1d0/0x424 [ 2716.618962][ T5623] lock_acquire+0x54/0x6a [ 2716.619617][ T5623] percpu_down_read.constprop.0+0x40/0x216 [ 2716.620400][ T5623] cpus_read_lock+0x14/0x1c [ 2716.621497][ T5623] static_key_slow_inc+0x1e/0x6a [ 2716.622196][ T5623] freezer_apply_state+0x156/0x17c [ 2716.622894][ T5623] freezer_write+0x552/0x866 [ 2716.623566][ T5623] cgroup_file_write+0x1b2/0x3b8 [ 2716.624331][ T5623] kernfs_fop_write_iter+0x264/0x32e [ 2716.625162][ T5623] vfs_write+0x4a4/0x568 [ 2716.626030][ T5623] ksys_write+0x10a/0x224 [ 2716.626829][ T5623] sys_write+0x28/0x36 [ 2716.627712][ T5623] ret_from_syscall+0x0/0x2 [ 2716.628431][ T5623] [ 2716.628431][ T5623] other info that might help us debug this: [ 2716.628431][ T5623] [ 2716.629216][ T5623] Chain exists of: [ 2716.629216][ T5623] cpu_hotplug_lock --> cgroup_threadgroup_rwsem --> freezer_mutex [ 2716.629216][ T5623] [ 2716.631670][ T5623] Possible unsafe locking scenario: [ 2716.631670][ T5623] [ 2716.632340][ T5623] CPU0 CPU1 [ 2716.632910][ T5623] ---- ---- [ 2716.633563][ T5623] lock(freezer_mutex); [ 2716.634380][ T5623] lock(cgroup_threadgroup_rwsem); [ 2716.635340][ T5623] lock(freezer_mutex); [ 2716.636772][ T5623] lock(cpu_hotplug_lock); [ 2716.637768][ T5623] [ 2716.637768][ T5623] *** DEADLOCK *** [ 2716.637768][ T5623] [ 2716.638385][ T5623] 5 locks held by syz-executor.0/5623: [ 2716.639010][ T5623] #0: ff600000085ed9e8 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xc2/0xc4 [ 2716.640538][ T5623] #1: ff60000012d0a460 (sb_writers#9){.+.+}-{0:0}, at: vfs_write+0x1e8/0x568 [ 2716.642348][ T5623] #2: ff60000015188888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1fc/0x32e [ 2716.643977][ T5623] #3: ff6000000f4d73a8 (kn->active#13){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20e/0x32e [ 2716.645861][ T5623] #4: ffffffff851ad348 (freezer_mutex){+.+.}-{3:3}, at: freezer_write+0xa0/0x866 [ 2716.648098][ T5623] [ 2716.648098][ T5623] stack backtrace: [ 2716.648806][ T5623] CPU: 0 PID: 5623 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 2716.649847][ T5623] Hardware name: riscv-virtio,qemu (DT) [ 2716.651093][ T5623] Call Trace: [ 2716.651927][ T5623] [] dump_backtrace+0x2e/0x3c [ 2716.652942][ T5623] [] show_stack+0x34/0x40 [ 2716.654445][ T5623] [] dump_stack_lvl+0xe0/0x14c [ 2716.655435][ T5623] [] dump_stack+0x1c/0x24 [ 2716.656807][ T5623] [] print_circular_bug+0x370/0x3fa [ 2716.658457][ T5623] [] check_noncircular+0x1de/0x1fe [ 2716.659388][ T5623] [] __lock_acquire+0x198a/0x347a [ 2716.660570][ T5623] [] lock_acquire.part.0+0x1d0/0x424 [ 2716.661852][ T5623] [] lock_acquire+0x54/0x6a [ 2716.662822][ T5623] [] percpu_down_read.constprop.0+0x40/0x216 [ 2716.663721][ T5623] [] cpus_read_lock+0x14/0x1c [ 2716.664759][ T5623] [] static_key_slow_inc+0x1e/0x6a [ 2716.665589][ T5623] [] freezer_apply_state+0x156/0x17c [ 2716.666779][ T5623] [] freezer_write+0x552/0x866 [ 2716.668191][ T5623] [] cgroup_file_write+0x1b2/0x3b8 [ 2716.668991][ T5623] [] kernfs_fop_write_iter+0x264/0x32e [ 2716.670306][ T5623] [] vfs_write+0x4a4/0x568 [ 2716.671624][ T5623] [] ksys_write+0x10a/0x224 [ 2716.672519][ T5623] [] sys_write+0x28/0x36 [ 2716.673479][ T5623] [] ret_from_syscall+0x0/0x2 00:45:17 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:45:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, r1, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x2f, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @val={0x76, 0x6, {0x0, 0xff, 0x0, 0x7}}}}}}]}, 0x4c}}, 0x0) 00:45:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, r1, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x2f, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @val={0x76, 0x6, {0x0, 0xff, 0x0, 0x7}}}}}}]}, 0x4c}}, 0x0) 00:45:21 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:45:22 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, r1, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x2f, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @val={0x76, 0x6, {0x0, 0xff, 0x0, 0x7}}}}}}]}, 0x4c}}, 0x0) 00:45:23 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_freezer_state(r0, &(0x7f0000000140), 0x2, 0x0) write$cgroup_freezer_state(r1, &(0x7f0000000040)='FROZEN\x00', 0x7) write$cgroup_freezer_state(r1, &(0x7f0000000080)='THAWED\x00', 0x7) 00:45:24 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, 0x0) 00:45:25 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x4c, r1, 0x7562f43b63fde81f, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_FRAME={0x2f, 0x33, @action={@with_ht={{{}, {}, @device_a, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @void, @val={0x76, 0x6, {0x0, 0xff, 0x0, 0x7}}}}}}]}, 0x4c}}, 0x0) 00:45:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 00:45:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 00:45:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 00:45:28 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00'}) 00:45:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, 0x0) 00:45:31 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:32 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) 00:45:32 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:33 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:34 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) 00:45:34 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:35 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:36 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) 00:45:36 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:37 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) ps_root_recvmsgcb: failed to send message to pid 5560: Connection refused 00:45:37 executing program 0: syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) 00:45:38 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) ps_root_recvmsgcb: failed to send message to pid 5561: Connection refused 00:45:38 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:39 executing program 1: getpid() timer_create(0x0, 0x0, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) 00:45:39 executing program 0: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 00:45:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 00:45:40 executing program 0: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 00:45:41 executing program 0: syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) 00:45:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 00:45:42 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 00:45:42 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 00:45:43 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, 0x0, 0x0) ps_root_recvmsgcb: failed to send message to pid 5581: Connection refused 00:45:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, 0x0) 00:45:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 00:45:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000016c0)='net/tcp\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, 0x0, 0x0) 00:45:45 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) VM DIAGNOSIS: 14:26:34 Registers: info registers vcpu 0 pc ffffffff8022d184 mhartid 0000000000000000 mstatus 00000000000000a0 mip 00000000000000a0 mie 000000000000022a mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff804ebcda sepc ffffffff80128990 mcause 8000000000000007 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff80135ea8 x2/sp ff20000002f56fb0 x3/gp ffffffff85efe540 x4/tp ff60000012368000 x5/t0 0000000000000000 x6/t1 00000000000f0000 x7/t2 6f6c5f67756c7074 x8/s0 ff20000002f57160 x9/s1 ffffffff850901c0 x10/a0 ff20000002f57220 x11/a1 00000000000f0000 x12/a2 ffffffff8013881c x13/a3 ff20000004c3a000 x14/a4 0000000000040000 x15/a5 ff20000004c72908 x16/a6 fffffffff3f3f3f3 x17/a7 ffffffff80138766 x18/s2 ff20000002f57220 x19/s3 ff20000002f570e0 x20/s4 00000000000015f7 x21/s5 0000000000000000 x22/s6 ff20000002f571e0 x23/s7 0000000000000020 x24/s8 ff20000002f57488 x25/s9 1fe40000005eae34 x26/s10 ffffffff85f25740 x27/s11 ff20000002f57220 x28/t3 1fe40000005ead14 x29/t4 ffe3ffff005eae14 x30/t5 ffe3ffff005eae15 x31/t6 ff20000002f56b74 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 000000000003a34a mhartid 0000000000000001 mstatus 00000000000040a2 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc 00000000000554c4 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra 000000000001d1f4 x2/sp 00ffffffed4d93b0 x3/gp 000000000010a090 x4/tp 000000003abb8710 x5/t0 000000065736ec2d x6/t1 0000000064000000 x7/t2 00ffffffed4d9197 x8/s0 0000000000120000 x9/s1 000000000000033c x10/a0 ffffffffffffffff x11/a1 00ffffffed4d943c x12/a2 0000000040000001 x13/a3 0000000000000000 x14/a4 0000000000000002 x15/a5 0000000000000000 x16/a6 00ffffff8f434010 x17/a7 0000000000000104 x18/s2 00ffffffed4d943c x19/s3 0000000040000001 x20/s4 0000000000002328 x21/s5 00ffffffed4d94a0 x22/s6 00000000002967bf x23/s7 0000000000000002 x24/s8 00000000000f4240 x25/s9 00ffffffed4d9460 x26/s10 00000000000001f4 x27/s11 0000000000000181 x28/t3 000000007fffffff x29/t4 0000000000000a9c x30/t5 0000000000000018 x31/t6 0003938700000000 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