syzkaller login: [ 282.350526][ T2674] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 282.420948][ T2674] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. [ 282.471550][ T2674] netlink: 4 bytes leftover after parsing attributes in process `dhcpcd'. ps_root_recvmsgcb: failed to send message to pid 2779: Connection refused [ 282.620031][ T2822] warn_alloc: 5 callbacks suppressed [ 282.620286][ T2822] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 282.646128][ T2822] CPU: 0 PID: 2822 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 282.647449][ T2822] Hardware name: riscv-virtio,qemu (DT) [ 282.648465][ T2822] Call Trace: [ 282.649285][ T2822] [] dump_backtrace+0x2e/0x3c [ 282.650734][ T2822] [] show_stack+0x34/0x40 [ 282.651765][ T2822] [] dump_stack_lvl+0xe0/0x14c [ 282.653894][ T2822] [] dump_stack+0x1c/0x24 [ 282.655460][ T2822] [] warn_alloc+0x168/0x22c [ 282.656480][ T2822] [] __vmalloc_node_range+0xb6c/0xdb4 [ 282.657932][ T2822] [] bpf_jit_alloc_exec+0x46/0x52 [ 282.659274][ T2822] [] bpf_jit_binary_alloc+0x96/0x13c [ 282.660306][ T2822] [] bpf_int_jit_compile+0x886/0xaa6 [ 282.661530][ T2822] [] bpf_prog_select_runtime+0x1a2/0x22e [ 282.663262][ T2822] [] bpf_migrate_filter+0x258/0x2be [ 282.665267][ T2822] [] bpf_prepare_filter+0x10e/0x1b4 [ 282.666599][ T2822] [] __get_filter+0x148/0x1a0 [ 282.667748][ T2822] [] sk_attach_filter+0x22/0x11a [ 282.669114][ T2822] [] sk_setsockopt+0x144e/0x270c [ 282.670071][ T2822] [] sock_setsockopt+0x48/0x58 [ 282.670996][ T2822] [] __sys_setsockopt+0x3f0/0x418 [ 282.671877][ T2822] [] sys_setsockopt+0x3a/0x4c [ 282.673022][ T2822] [] ret_from_syscall+0x0/0x2 ps_root_recvmsgcb: failed to send message to pid 2783: Connection refused [ 282.723773][ T2822] Mem-Info: [ 282.724835][ T2822] active_anon:890 inactive_anon:40 isolated_anon:0 [ 282.724835][ T2822] active_file:0 inactive_file:2131 isolated_file:0 [ 282.724835][ T2822] unevictable:768 dirty:441 writeback:0 [ 282.724835][ T2822] slab_reclaimable:4872 slab_unreclaimable:18374 [ 282.724835][ T2822] mapped:1050 shmem:803 pagetables:114 [ 282.724835][ T2822] sec_pagetables:0 bounce:0 [ 282.724835][ T2822] kernel_misc_reclaimable:0 [ 282.724835][ T2822] free:284472 free_pcp:869 free_cma:4096 [ 282.727370][ T2822] Node 0 active_anon:3560kB inactive_anon:160kB active_file:0kB inactive_file:8524kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4200kB dirty:1764kB writeback:0kB shmem:3212kB writeback_tmp:0kB kernel_stack:4576kB pagetables:456kB sec_pagetables:0kB all_unreclaimable? no [ 282.729450][ T2822] Node 0 DMA32 free:1137888kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3560kB inactive_anon:160kB active_file:0kB inactive_file:8524kB unevictable:3072kB writepending:1764kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3476kB local_pcp:2268kB free_cma:16384kB [ 282.731780][ T2822] lowmem_reserve[]: 0 0 0 [ 282.766218][ T2822] Node 0 DMA32: 2*4kB (ME) 3*8kB (UME) 18*16kB (UE) 5*32kB (UME) 6*64kB (UME) 1*128kB (U) 1*256kB (E) 2*512kB (UM) 1*1024kB (U) 4*2048kB (UMC) 275*4096kB (MC) = 1137888kB [ 282.776704][ T2822] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 282.778188][ T2822] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 282.779427][ T2822] 2934 total pagecache pages [ 282.780285][ T2822] 0 pages in swap cache [ 282.781295][ T2822] Free swap = 0kB [ 282.798813][ T2822] Total swap = 0kB [ 282.799793][ T2822] 523776 pages RAM [ 282.800519][ T2822] 0 pages HighMem/MovableOnly [ 282.801282][ T2822] 184025 pages reserved [ 282.801973][ T2822] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2823: Connection refused ps_root_recvmsgcb: failed to send message to pid 2822: Connection refused [ 313.844128][ T2827] warn_alloc: 1 callbacks suppressed [ 313.844468][ T2827] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 313.847653][ T2827] CPU: 0 PID: 2827 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 313.848619][ T2827] Hardware name: riscv-virtio,qemu (DT) [ 313.849333][ T2827] Call Trace: [ 313.849944][ T2827] [] dump_backtrace+0x2e/0x3c [ 313.850880][ T2827] [] show_stack+0x34/0x40 [ 313.851798][ T2827] [] dump_stack_lvl+0xe0/0x14c [ 313.853105][ T2827] [] dump_stack+0x1c/0x24 [ 313.854137][ T2827] [] warn_alloc+0x168/0x22c [ 313.855053][ T2827] [] __vmalloc_node_range+0xb6c/0xdb4 [ 313.856187][ T2827] [] bpf_jit_alloc_exec+0x46/0x52 [ 313.857297][ T2827] [] bpf_jit_binary_alloc+0x96/0x13c [ 313.858294][ T2827] [] bpf_int_jit_compile+0x886/0xaa6 [ 313.859277][ T2827] [] bpf_prog_select_runtime+0x1a2/0x22e [ 313.860334][ T2827] [] bpf_migrate_filter+0x258/0x2be [ 313.861426][ T2827] [] bpf_prepare_filter+0x10e/0x1b4 [ 313.862663][ T2827] [] __get_filter+0x148/0x1a0 [ 313.863772][ T2827] [] sk_attach_filter+0x22/0x11a [ 313.864899][ T2827] [] sk_setsockopt+0x144e/0x270c [ 313.865988][ T2827] [] sock_setsockopt+0x48/0x58 [ 313.867142][ T2827] [] __sys_setsockopt+0x3f0/0x418 [ 313.868154][ T2827] [] sys_setsockopt+0x3a/0x4c [ 313.869153][ T2827] [] ret_from_syscall+0x0/0x2 [ 313.979013][ T2827] Mem-Info: [ 313.980022][ T2827] active_anon:895 inactive_anon:41 isolated_anon:0 [ 313.980022][ T2827] active_file:0 inactive_file:6819 isolated_file:0 [ 313.980022][ T2827] unevictable:768 dirty:809 writeback:3779 [ 313.980022][ T2827] slab_reclaimable:5272 slab_unreclaimable:18454 [ 313.980022][ T2827] mapped:1075 shmem:804 pagetables:115 [ 313.980022][ T2827] sec_pagetables:0 bounce:0 [ 313.980022][ T2827] kernel_misc_reclaimable:0 [ 313.980022][ T2827] free:279366 free_pcp:852 free_cma:4096 [ 314.004899][ T2827] Node 0 active_anon:3580kB inactive_anon:164kB active_file:0kB inactive_file:27276kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4300kB dirty:3152kB writeback:15116kB shmem:3216kB writeback_tmp:0kB kernel_stack:4576kB pagetables:460kB sec_pagetables:0kB all_unreclaimable? no [ 314.034295][ T2827] Node 0 DMA32 free:1117212kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:3580kB inactive_anon:164kB active_file:0kB inactive_file:27276kB unevictable:3072kB writepending:18264kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3580kB local_pcp:2384kB free_cma:16384kB [ 314.036640][ T2827] lowmem_reserve[]: 0 0 0 [ 314.038300][ T2827] Node 0 DMA32: 13*4kB (U) 1*8kB (M) 34*16kB (UM) 16*32kB (UE) 5*64kB (UME) 1*128kB (U) 2*256kB (UM) 2*512kB (UM) 2*1024kB (UE) 3*2048kB (EC) 270*4096kB (MC) = 1117212kB ps_bpf_start_bpf: bpf_open: Unknown error 524[ 314.087103][ T2827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 314.088374][ T2827] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 314.089407][ T2827] 7625 total pagecache pages [ 314.090183][ T2827] 0 pages in swap cache [ 314.090910][ T2827] Free swap = 0kB [ 314.091574][ T2827] Total swap = 0kB ps_root_recvmsg: Unknown error 524 [ 314.123462][ T2827] 523776 pages RAM [ 314.124464][ T2827] 0 pages HighMem/MovableOnly [ 314.125336][ T2827] 184025 pages reserved [ 314.126131][ T2827] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 Warning: Permanently added '[localhost]:45654' (ECDSA) to the list of known hosts. [ 329.467130][ T2832] warn_alloc: 1 callbacks suppressed [ 329.467464][ T2832] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 329.471163][ T2832] CPU: 0 PID: 2832 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 329.472463][ T2832] Hardware name: riscv-virtio,qemu (DT) [ 329.473915][ T2832] Call Trace: [ 329.474775][ T2832] [] dump_backtrace+0x2e/0x3c [ 329.476109][ T2832] [] show_stack+0x34/0x40 [ 329.477423][ T2832] [] dump_stack_lvl+0xe0/0x14c [ 329.478774][ T2832] [] dump_stack+0x1c/0x24 [ 329.480048][ T2832] [] warn_alloc+0x168/0x22c [ 329.481249][ T2832] [] __vmalloc_node_range+0xb6c/0xdb4 [ 329.482734][ T2832] [] bpf_jit_alloc_exec+0x46/0x52 [ 329.483925][ T2832] [] bpf_jit_binary_alloc+0x96/0x13c [ 329.485152][ T2832] [] bpf_int_jit_compile+0x886/0xaa6 [ 329.486381][ T2832] [] bpf_prog_select_runtime+0x1a2/0x22e [ 329.487766][ T2832] [] bpf_migrate_filter+0x258/0x2be [ 329.489122][ T2832] [] bpf_prepare_filter+0x10e/0x1b4 [ 329.490460][ T2832] [] __get_filter+0x148/0x1a0 [ 329.491760][ T2832] [] sk_attach_filter+0x22/0x11a [ 329.493492][ T2832] [] sk_setsockopt+0x144e/0x270c [ 329.494805][ T2832] [] sock_setsockopt+0x48/0x58 [ 329.496098][ T2832] [] __sys_setsockopt+0x3f0/0x418 [ 329.497420][ T2832] [] sys_setsockopt+0x3a/0x4c [ 329.498662][ T2832] [] ret_from_syscall+0x0/0x2 [ 329.515216][ T2832] Mem-Info: [ 329.516447][ T2832] active_anon:706 inactive_anon:43 isolated_anon:0 [ 329.516447][ T2832] active_file:0 inactive_file:7060 isolated_file:0 [ 329.516447][ T2832] unevictable:768 dirty:378 writeback:0 [ 329.516447][ T2832] slab_reclaimable:5298 slab_unreclaimable:18197 [ 329.516447][ T2832] mapped:1053 shmem:806 pagetables:100 [ 329.516447][ T2832] sec_pagetables:0 bounce:0 [ 329.516447][ T2832] kernel_misc_reclaimable:0 [ 329.516447][ T2832] free:279954 free_pcp:594 free_cma:4096 [ 329.519495][ T2832] Node 0 active_anon:2824kB inactive_anon:172kB active_file:0kB inactive_file:28240kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:4212kB dirty:1512kB writeback:0kB shmem:3224kB writeback_tmp:0kB kernel_stack:4536kB pagetables:400kB sec_pagetables:0kB all_unreclaimable? no [ 329.521785][ T2832] Node 0 DMA32 free:1119816kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:2824kB inactive_anon:172kB active_file:0kB inactive_file:28240kB unevictable:3072kB writepending:1512kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2376kB local_pcp:1000kB free_cma:16384kB [ 329.536751][ T2832] lowmem_reserve[]: 0 0 0 [ 329.538929][ T2832] Node 0 DMA32: 104*4kB (UM) 1*8kB (U) 90*16kB (UM) 76*32kB (UME) 10*64kB (UME) 2*128kB (UM) 2*256kB (UE) 2*512kB (UE) 1*1024kB (U) 3*2048kB (EC) 270*4096kB (MC) = 1119816kB [ 329.561617][ T2832] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 329.564677][ T2832] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 329.565644][ T2832] 7870 total pagecache pages [ 329.566325][ T2832] 0 pages in swap cache [ 329.567015][ T2832] Free swap = 0kB [ 329.567668][ T2832] Total swap = 0kB [ 329.568317][ T2832] 523776 pages RAM [ 329.569012][ T2832] 0 pages HighMem/MovableOnly [ 329.569684][ T2832] 184025 pages reserved [ 329.570344][ T2832] 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 00:05:33 fuzzer started 1970/01/01 00:05:40 dialing manager at localhost:30004 [ 344.747122][ T2841] cgroup: Unknown subsys name 'net' [ 345.739865][ T2841] cgroup: Unknown subsys name 'rlimit' 1970/01/01 00:05:46 syscalls: 2966 1970/01/01 00:05:46 code coverage: enabled 1970/01/01 00:05:46 comparison tracing: enabled 1970/01/01 00:05:46 extra coverage: enabled 1970/01/01 00:05:46 delay kcov mmap: enabled 1970/01/01 00:05:46 setuid sandbox: enabled 1970/01/01 00:05:46 namespace sandbox: enabled 1970/01/01 00:05:46 Android sandbox: /sys/fs/selinux/policy does not exist 1970/01/01 00:05:46 fault injection: enabled 1970/01/01 00:05:46 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 1970/01/01 00:05:46 net packet injection: enabled 1970/01/01 00:05:46 net device setup: enabled 1970/01/01 00:05:46 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 1970/01/01 00:05:46 devlink PCI setup: PCI device 0000:00:10.0 is not available 1970/01/01 00:05:46 NIC VF setup: PCI device 0000:00:11.0 is not available 1970/01/01 00:05:46 USB emulation: enabled 1970/01/01 00:05:46 hci packet injection: /dev/vhci does not exist 1970/01/01 00:05:46 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 1970/01/01 00:05:46 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 1970/01/01 00:05:46 fetching corpus: 0, signal 0/2000 (executing program) 1970/01/01 00:05:49 fetching corpus: 50, signal 38914/41992 (executing program) 1970/01/01 00:05:53 fetching corpus: 98, signal 55655/59653 (executing program) 1970/01/01 00:05:56 fetching corpus: 145, signal 67917/72663 (executing program) 1970/01/01 00:05:58 fetching corpus: 194, signal 76670/82161 (executing program) 1970/01/01 00:06:00 fetching corpus: 243, signal 83924/90023 (executing program) 1970/01/01 00:06:03 fetching corpus: 291, signal 88887/95611 (executing program) 1970/01/01 00:06:05 fetching corpus: 340, signal 96855/103847 (executing program) 1970/01/01 00:06:07 fetching corpus: 390, signal 99371/106941 (executing program) 1970/01/01 00:06:09 fetching corpus: 439, signal 103901/111844 (executing program) 1970/01/01 00:06:13 fetching corpus: 489, signal 109140/117250 (executing program) 1970/01/01 00:06:17 fetching corpus: 538, signal 112704/121127 (executing program) ps_root_recvmsgcb: failed to send message to pid 2827: Connection refused ps_root_recvmsgcb: failed to send message to pid 2828: Connection refused 1970/01/01 00:06:20 fetching corpus: 586, signal 117950/126308 (executing program) 1970/01/01 00:06:21 fetching corpus: 635, signal 120447/129054 (executing program) 1970/01/01 00:06:23 fetching corpus: 685, signal 123897/132514 (executing program) 1970/01/01 00:06:25 fetching corpus: 731, signal 127339/135877 (executing program) 1970/01/01 00:06:28 fetching corpus: 781, signal 129695/138264 (executing program) 1970/01/01 00:06:30 fetching corpus: 829, signal 131294/140050 (executing program) 1970/01/01 00:06:31 fetching corpus: 879, signal 133332/142120 (executing program) ps_root_recvmsgcb: failed to send message to pid 2832: Connection refused ps_root_recvmsgcb: failed to send message to pid 2833: Connection refused 1970/01/01 00:06:33 fetching corpus: 929, signal 134832/143757 (executing program) 1970/01/01 00:06:35 fetching corpus: 977, signal 137531/146236 (executing program) 1970/01/01 00:06:37 fetching corpus: 1026, signal 138908/147712 (executing program) 1970/01/01 00:06:39 fetching corpus: 1072, signal 141246/149798 (executing program) 1970/01/01 00:06:41 fetching corpus: 1122, signal 142840/151354 (executing program) 1970/01/01 00:06:42 fetching corpus: 1172, signal 145275/153490 (executing program) 1970/01/01 00:06:44 fetching corpus: 1221, signal 146759/154886 (executing program) 1970/01/01 00:06:45 fetching corpus: 1271, signal 149811/157368 (executing program) 1970/01/01 00:06:48 fetching corpus: 1320, signal 152484/159546 (executing program) 1970/01/01 00:06:50 fetching corpus: 1370, signal 154485/161120 (executing program) 1970/01/01 00:06:53 fetching corpus: 1420, signal 155993/162355 (executing program) 1970/01/01 00:06:56 fetching corpus: 1465, signal 157830/163797 (executing program) 1970/01/01 00:06:58 fetching corpus: 1513, signal 159829/165277 (executing program) 1970/01/01 00:07:00 fetching corpus: 1561, signal 161683/166558 (executing program) 1970/01/01 00:07:02 fetching corpus: 1611, signal 163377/167774 (executing program) 1970/01/01 00:07:03 fetching corpus: 1661, signal 164404/168535 (executing program) 1970/01/01 00:07:04 fetching corpus: 1711, signal 165649/169381 (executing program) 1970/01/01 00:07:06 fetching corpus: 1759, signal 167064/170347 (executing program) 1970/01/01 00:07:08 fetching corpus: 1809, signal 168396/171224 (executing program) 1970/01/01 00:07:10 fetching corpus: 1858, signal 170043/172187 (executing program) 1970/01/01 00:07:12 fetching corpus: 1907, signal 171628/173133 (executing program) 1970/01/01 00:07:13 fetching corpus: 1925, signal 171933/173335 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171939/173373 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173420 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173461 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173492 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173524 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173559 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173597 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173630 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173659 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173706 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171956/173748 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171991/173801 (executing program) 1970/01/01 00:07:14 fetching corpus: 1925, signal 171991/173845 (executing program) 1970/01/01 00:07:15 fetching corpus: 1925, signal 171991/173878 (executing program) 1970/01/01 00:07:15 fetching corpus: 1925, signal 171993/173923 (executing program) 1970/01/01 00:07:15 fetching corpus: 1925, signal 171993/173962 (executing program) 1970/01/01 00:07:15 fetching corpus: 1925, signal 171993/174005 (executing program) 1970/01/01 00:07:15 fetching corpus: 1925, signal 171993/174039 (executing program) 1970/01/01 00:07:15 fetching corpus: 1925, signal 171993/174088 (executing program) 1970/01/01 00:07:15 fetching corpus: 1925, signal 171993/174134 (executing program) 1970/01/01 00:07:15 fetching corpus: 1926, signal 171998/174169 (executing program) 1970/01/01 00:07:15 fetching corpus: 1926, signal 171998/174202 (executing program) 1970/01/01 00:07:15 fetching corpus: 1926, signal 171998/174243 (executing program) 1970/01/01 00:07:15 fetching corpus: 1926, signal 171998/174280 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174309 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174341 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174362 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174399 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174436 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174477 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174509 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174541 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171998/174576 (executing program) 1970/01/01 00:07:16 fetching corpus: 1926, signal 171999/174613 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 171999/174648 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 171999/174676 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174712 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174750 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174799 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174832 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174873 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174910 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174952 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/174984 (executing program) 1970/01/01 00:07:17 fetching corpus: 1926, signal 172001/175012 (executing program) 1970/01/01 00:07:17 fetching corpus: 1927, signal 172094/175137 (executing program) 1970/01/01 00:07:17 fetching corpus: 1927, signal 172094/175157 (executing program) 1970/01/01 00:07:17 fetching corpus: 1927, signal 172094/175157 (executing program) [ 442.581547][ T2850] warn_alloc: 1 callbacks suppressed [ 442.581915][ T2850] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 442.612102][ T2850] CPU: 1 PID: 2850 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 442.614483][ T2850] Hardware name: riscv-virtio,qemu (DT) [ 442.615764][ T2850] Call Trace: [ 442.616862][ T2850] [] dump_backtrace+0x2e/0x3c [ 442.618473][ T2850] [] show_stack+0x34/0x40 [ 442.619984][ T2850] [] dump_stack_lvl+0xe0/0x14c [ 442.621273][ T2850] [] dump_stack+0x1c/0x24 [ 442.622942][ T2850] [] warn_alloc+0x168/0x22c [ 442.624932][ T2850] [] __vmalloc_node_range+0xb6c/0xdb4 [ 442.626067][ T2850] [] bpf_jit_alloc_exec+0x46/0x52 [ 442.627560][ T2850] [] bpf_jit_binary_alloc+0x96/0x13c [ 442.628994][ T2850] [] bpf_int_jit_compile+0x886/0xaa6 [ 442.630259][ T2850] [] bpf_prog_select_runtime+0x1a2/0x22e [ 442.631709][ T2850] [] bpf_migrate_filter+0x258/0x2be [ 442.633731][ T2850] [] bpf_prepare_filter+0x10e/0x1b4 [ 442.634990][ T2850] [] __get_filter+0x148/0x1a0 [ 442.636048][ T2850] [] sk_attach_filter+0x22/0x11a [ 442.637001][ T2850] [] sk_setsockopt+0x144e/0x270c [ 442.638029][ T2850] [] sock_setsockopt+0x48/0x58 [ 442.639079][ T2850] [] __sys_setsockopt+0x3f0/0x418 [ 442.640102][ T2850] [] sys_setsockopt+0x3a/0x4c [ 442.640993][ T2850] [] ret_from_syscall+0x0/0x2 [ 442.692123][ T2850] Mem-Info: [ 442.694390][ T2850] active_anon:11668 inactive_anon:44 isolated_anon:0 [ 442.694390][ T2850] active_file:0 inactive_file:7083 isolated_file:0 [ 442.694390][ T2850] unevictable:768 dirty:7 writeback:0 [ 442.694390][ T2850] slab_reclaimable:5309 slab_unreclaimable:18773 [ 442.694390][ T2850] mapped:4295 shmem:807 pagetables:167 [ 442.694390][ T2850] sec_pagetables:0 bounce:0 [ 442.694390][ T2850] kernel_misc_reclaimable:0 [ 442.694390][ T2850] free:268039 free_pcp:764 free_cma:4096 [ 442.696822][ T2850] Node 0 active_anon:46672kB inactive_anon:176kB active_file:0kB inactive_file:28332kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17180kB dirty:28kB writeback:0kB shmem:3228kB writeback_tmp:0kB kernel_stack:4672kB pagetables:668kB sec_pagetables:0kB all_unreclaimable? no [ 442.698720][ T2850] Node 0 DMA32 free:1072156kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:46672kB inactive_anon:176kB active_file:0kB inactive_file:28332kB unevictable:3072kB writepending:28kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3052kB local_pcp:1504kB free_cma:16384kB [ 442.700940][ T2850] lowmem_reserve[]: 0 0 0 [ 442.719922][ T2850] Node 0 DMA32: 3*4kB (UME) 10*8kB (UE) 20*16kB (U) 14*32kB (UM) 7*64kB (U) 6*128kB (UME) 2*256kB (UE) 3*512kB (UME) 1*1024kB (M) 3*2048kB (EC) 259*4096kB (MC) = 1072156kB [ 442.745621][ T2850] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 442.747019][ T2850] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 442.748435][ T2850] 7890 total pagecache pages [ 442.749451][ T2850] 0 pages in swap cache [ 442.750402][ T2850] Free swap = 0kB [ 442.751312][ T2850] Total swap = 0kB [ 442.781817][ T2850] 523776 pages RAM [ 442.783989][ T2850] 0 pages HighMem/MovableOnly [ 442.785037][ T2850] 184025 pages reserved [ 442.786001][ T2850] 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 [ 457.718082][ T2852] warn_alloc: 1 callbacks suppressed [ 457.718501][ T2852] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 457.733965][ T2852] CPU: 1 PID: 2852 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 457.735730][ T2852] Hardware name: riscv-virtio,qemu (DT) [ 457.736827][ T2852] Call Trace: [ 457.737802][ T2852] [] dump_backtrace+0x2e/0x3c [ 457.739308][ T2852] [] show_stack+0x34/0x40 [ 457.740819][ T2852] [] dump_stack_lvl+0xe0/0x14c [ 457.742483][ T2852] [] dump_stack+0x1c/0x24 [ 457.744058][ T2852] [] warn_alloc+0x168/0x22c [ 457.746094][ T2852] [] __vmalloc_node_range+0xb6c/0xdb4 [ 457.747823][ T2852] [] bpf_jit_alloc_exec+0x46/0x52 [ 457.749392][ T2852] [] bpf_jit_binary_alloc+0x96/0x13c [ 457.751384][ T2852] [] bpf_int_jit_compile+0x886/0xaa6 [ 457.753881][ T2852] [] bpf_prog_select_runtime+0x1a2/0x22e [ 457.755464][ T2852] [] bpf_migrate_filter+0x258/0x2be [ 457.757433][ T2852] [] bpf_prepare_filter+0x10e/0x1b4 [ 457.759097][ T2852] [] __get_filter+0x148/0x1a0 [ 457.760717][ T2852] [] sk_attach_filter+0x22/0x11a [ 457.762290][ T2852] [] sk_setsockopt+0x144e/0x270c [ 457.764008][ T2852] [] sock_setsockopt+0x48/0x58 [ 457.765654][ T2852] [] __sys_setsockopt+0x3f0/0x418 [ 457.767194][ T2852] [] sys_setsockopt+0x3a/0x4c [ 457.768762][ T2852] [] ret_from_syscall+0x0/0x2 [ 457.837189][ T2852] Mem-Info: [ 457.838708][ T2852] active_anon:17964 inactive_anon:46 isolated_anon:0 [ 457.838708][ T2852] active_file:0 inactive_file:7085 isolated_file:0 [ 457.838708][ T2852] unevictable:768 dirty:0 writeback:0 [ 457.838708][ T2852] slab_reclaimable:5309 slab_unreclaimable:18799 [ 457.838708][ T2852] mapped:4295 shmem:809 pagetables:173 [ 457.838708][ T2852] sec_pagetables:0 bounce:0 [ 457.838708][ T2852] kernel_misc_reclaimable:0 [ 457.838708][ T2852] free:261613 free_pcp:816 free_cma:4096 [ 457.866760][ T2852] Node 0 active_anon:71856kB inactive_anon:184kB active_file:0kB inactive_file:28340kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:17180kB dirty:0kB writeback:0kB shmem:3236kB writeback_tmp:0kB kernel_stack:4704kB pagetables:692kB sec_pagetables:0kB all_unreclaimable? no [ 457.870171][ T2852] Node 0 DMA32 free:1046452kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:71856kB inactive_anon:184kB active_file:0kB inactive_file:28340kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3232kB local_pcp:1784kB free_cma:16384kB [ 457.898710][ T2852] lowmem_reserve[]: 0 0 0 [ 457.901527][ T2852] Node 0 DMA32: 1*4kB (E) 2*8kB (ME) 10*16kB (UM) 14*32kB (UM) 7*64kB (U) 5*128kB (UE) 3*256kB (UME) 3*512kB (UME) 0*1024kB 3*2048kB (EC) 253*4096kB (MC) = 1046452kB [ 457.934197][ T2852] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 457.936170][ T2852] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 457.937871][ T2852] 7894 total pagecache pages [ 457.939115][ T2852] 0 pages in swap cache [ 457.940249][ T2852] Free swap = 0kB [ 457.941639][ T2852] Total swap = 0kB [ 457.944553][ T2852] 523776 pages RAM [ 457.945769][ T2852] 0 pages HighMem/MovableOnly [ 457.946947][ T2852] 184025 pages reserved [ 457.948065][ T2852] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 ps_root_recvmsgcb: failed to send message to pid 2850: Connection refused ps_root_recvmsgcb: failed to send message to pid 2851: Connection refused ps_root_recvmsgcb: failed to send message to pid 2852: Connection refused ps_root_recvmsgcb: failed to send message to pid 2853: Connection refused 1970/01/01 00:09:05 starting 2 fuzzer processes 00:09:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:09:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) [ 570.570491][ T3117] warn_alloc: 1 callbacks suppressed [ 570.570815][ T3117] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 570.601975][ T3117] CPU: 0 PID: 3117 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 570.604198][ T3117] Hardware name: riscv-virtio,qemu (DT) [ 570.605221][ T3117] Call Trace: [ 570.606116][ T3117] [] dump_backtrace+0x2e/0x3c [ 570.607596][ T3117] [] show_stack+0x34/0x40 [ 570.608881][ T3117] [] dump_stack_lvl+0xe0/0x14c [ 570.610235][ T3117] [] dump_stack+0x1c/0x24 [ 570.611541][ T3117] [] warn_alloc+0x168/0x22c [ 570.613185][ T3117] [] __vmalloc_node_range+0xb6c/0xdb4 [ 570.614634][ T3117] [] bpf_jit_alloc_exec+0x46/0x52 [ 570.615943][ T3117] [] bpf_jit_binary_alloc+0x96/0x13c [ 570.617316][ T3117] [] bpf_int_jit_compile+0x886/0xaa6 [ 570.618640][ T3117] [] bpf_prog_select_runtime+0x1a2/0x22e [ 570.619980][ T3117] [] bpf_migrate_filter+0x258/0x2be [ 570.621381][ T3117] [] bpf_prepare_filter+0x10e/0x1b4 [ 570.623184][ T3117] [] __get_filter+0x148/0x1a0 [ 570.624538][ T3117] [] sk_attach_filter+0x22/0x11a [ 570.625774][ T3117] [] sk_setsockopt+0x144e/0x270c [ 570.627192][ T3117] [] sock_setsockopt+0x48/0x58 [ 570.628547][ T3117] [] __sys_setsockopt+0x3f0/0x418 [ 570.629834][ T3117] [] sys_setsockopt+0x3a/0x4c [ 570.631056][ T3117] [] ret_from_syscall+0x0/0x2 [ 570.644178][ T3117] Mem-Info: [ 570.645397][ T3117] active_anon:60076 inactive_anon:52 isolated_anon:0 [ 570.645397][ T3117] active_file:0 inactive_file:7103 isolated_file:0 [ 570.645397][ T3117] unevictable:768 dirty:17 writeback:0 [ 570.645397][ T3117] slab_reclaimable:5194 slab_unreclaimable:20088 [ 570.645397][ T3117] mapped:8565 shmem:815 pagetables:296 [ 570.645397][ T3117] sec_pagetables:0 bounce:0 [ 570.645397][ T3117] kernel_misc_reclaimable:0 [ 570.645397][ T3117] free:202636 free_pcp:788 free_cma:4096 [ 570.649265][ T3117] Node 0 active_anon:240304kB inactive_anon:208kB active_file:0kB inactive_file:28412kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34260kB dirty:68kB writeback:0kB shmem:3260kB writeback_tmp:0kB kernel_stack:5296kB pagetables:1184kB sec_pagetables:0kB all_unreclaimable? no [ 570.696594][ T3117] Node 0 DMA32 free:810544kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:240348kB inactive_anon:208kB active_file:0kB inactive_file:28412kB unevictable:3072kB writepending:68kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3144kB local_pcp:1304kB free_cma:16384kB [ 570.702201][ T3117] lowmem_reserve[]: 0 0 0 [ 570.705868][ T3117] Node 0 DMA32: 132*4kB (E) 6*8kB (UME) 1*16kB (E) 1*32kB (U) 1*64kB (U) 3*128kB (UME) 2*256kB (ME) 2*512kB (ME) 1*1024kB (M) 4*2048kB (MEC) 195*4096kB (MC) = 810544kB [ 570.736270][ T3117] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 570.737561][ T3117] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 570.738989][ T3117] 7918 total pagecache pages [ 570.740721][ T3117] 0 pages in swap cache [ 570.753984][ T3117] Free swap = 0kB [ 570.755150][ T3117] Total swap = 0kB [ 570.756079][ T3117] 523776 pages RAM [ 570.757008][ T3117] 0 pages HighMem/MovableOnly [ 570.758023][ T3117] 184025 pages reserved [ 570.759002][ T3117] 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 [ 573.742166][ T2857] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 573.781420][ T2857] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 575.825940][ T2860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 575.996577][ T2860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 585.419650][ T2857] device hsr_slave_0 entered promiscuous mode [ 585.567581][ T2857] device hsr_slave_1 entered promiscuous mode [ 586.286957][ T3314] warn_alloc: 1 callbacks suppressed [ 586.287331][ T3314] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 586.291944][ T3314] CPU: 1 PID: 3314 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 586.294738][ T3314] Hardware name: riscv-virtio,qemu (DT) [ 586.295950][ T3314] Call Trace: [ 586.297047][ T3314] [] dump_backtrace+0x2e/0x3c [ 586.298663][ T3314] [] show_stack+0x34/0x40 [ 586.300075][ T3314] [] dump_stack_lvl+0xe0/0x14c [ 586.301727][ T3314] [] dump_stack+0x1c/0x24 [ 586.303881][ T3314] [] warn_alloc+0x168/0x22c [ 586.305263][ T3314] [] __vmalloc_node_range+0xb6c/0xdb4 [ 586.306851][ T3314] [] bpf_jit_alloc_exec+0x46/0x52 [ 586.308283][ T3314] [] bpf_jit_binary_alloc+0x96/0x13c [ 586.309781][ T3314] [] bpf_int_jit_compile+0x886/0xaa6 [ 586.311263][ T3314] [] bpf_prog_select_runtime+0x1a2/0x22e [ 586.313368][ T3314] [] bpf_migrate_filter+0x258/0x2be [ 586.315077][ T3314] [] bpf_prepare_filter+0x10e/0x1b4 [ 586.316774][ T3314] [] __get_filter+0x148/0x1a0 [ 586.318442][ T3314] [] sk_attach_filter+0x22/0x11a [ 586.319829][ T3314] [] sk_setsockopt+0x144e/0x270c [ 586.321470][ T3314] [] sock_setsockopt+0x48/0x58 [ 586.323796][ T3314] [] __sys_setsockopt+0x3f0/0x418 [ 586.325420][ T3314] [] sys_setsockopt+0x3a/0x4c [ 586.326923][ T3314] [] ret_from_syscall+0x0/0x2 [ 586.469282][ T3314] Mem-Info: [ 586.470167][ T3314] active_anon:60129 inactive_anon:52 isolated_anon:0 [ 586.470167][ T3314] active_file:0 inactive_file:7109 isolated_file:0 [ 586.470167][ T3314] unevictable:768 dirty:5 writeback:0 [ 586.470167][ T3314] slab_reclaimable:5218 slab_unreclaimable:20713 [ 586.470167][ T3314] mapped:8562 shmem:816 pagetables:291 [ 586.470167][ T3314] sec_pagetables:0 bounce:0 [ 586.470167][ T3314] kernel_misc_reclaimable:0 [ 586.470167][ T3314] free:201648 free_pcp:897 free_cma:4096 [ 586.472211][ T3314] Node 0 active_anon:240516kB inactive_anon:208kB active_file:0kB inactive_file:28436kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34248kB dirty:20kB writeback:0kB shmem:3264kB writeback_tmp:0kB kernel_stack:5312kB pagetables:1164kB sec_pagetables:0kB all_unreclaimable? no [ 586.490393][ T3314] Node 0 DMA32 free:806592kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:240516kB inactive_anon:208kB active_file:0kB inactive_file:28436kB unevictable:3072kB writepending:20kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3592kB local_pcp:2168kB free_cma:16384kB [ 586.493939][ T3314] lowmem_reserve[]: 0 0 0 [ 586.495578][ T3314] Node 0 DMA32: 132*4kB (UME) 72*8kB (UME) 3*16kB (UME) 6*32kB (UE) 4*64kB (UME) 1*128kB (U) 2*256kB (UE) 3*512kB (UME) 2*1024kB (UM) 5*2048kB (UMEC) 193*4096kB (MC) = 806592kB [ 586.519187][ T3314] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 586.520372][ T3314] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 586.521361][ T3314] 7925 total pagecache pages [ 586.522080][ T3314] 0 pages in swap cache [ 586.523996][ T3314] Free swap = 0kB [ 586.524720][ T3314] Total swap = 0kB [ 586.525545][ T3314] 523776 pages RAM [ 586.526249][ T3314] 0 pages HighMem/MovableOnly [ 586.527067][ T3314] 184025 pages reserved [ 586.527819][ T3314] 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 [ 589.567984][ T2860] device hsr_slave_0 entered promiscuous mode [ 589.631182][ T2860] device hsr_slave_1 entered promiscuous mode [ 589.659146][ T2860] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 589.676117][ T2860] Cannot create hsr debugfs directory [ 592.900099][ T2857] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 593.210952][ T2857] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 593.519901][ T2857] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 593.685238][ T2857] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 597.408321][ T2860] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 597.507181][ T2860] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 597.598607][ T2860] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 597.711106][ T2860] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 603.597623][ T2857] 8021q: adding VLAN 0 to HW filter on device bond0 [ 603.880134][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 603.958715][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 607.045608][ T2860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 607.271008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 607.316107][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 611.299985][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 611.332219][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 611.440621][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 611.470097][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 611.646900][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 611.875160][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 612.436002][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 612.477364][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 612.741226][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 612.781881][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 612.995855][ T2857] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 615.207171][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 615.257964][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 615.454145][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 615.479738][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 615.591134][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 615.726470][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 616.027213][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 616.055593][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 616.220729][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 616.245856][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 616.418448][ T2860] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 618.941951][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 618.949713][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 622.670662][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 622.708685][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready ps_root_recvmsgcb: failed to send message to pid 3117: Connection refused ps_root_recvmsgcb: failed to send message to pid 3121: Connection refused [ 637.429575][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 637.499403][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 640.830492][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 640.891538][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 645.824188][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 645.878520][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 646.079114][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 646.150476][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 646.208379][ T2857] device veth0_vlan entered promiscuous mode [ 646.600464][ T2857] device veth1_vlan entered promiscuous mode [ 647.651050][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 647.744631][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 647.918758][ T2857] device veth0_macvtap entered promiscuous mode [ 648.047298][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 648.450994][ T2857] device veth1_macvtap entered promiscuous mode [ 649.315725][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 649.348593][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 649.549185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 649.585185][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 649.735763][ T2857] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.738899][ T2857] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.740267][ T2857] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 649.741600][ T2857] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 651.132098][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 651.191142][ T2843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 651.428418][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 651.499054][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 651.670502][ T2860] device veth0_vlan entered promiscuous mode [ 652.255505][ T2860] device veth1_vlan entered promiscuous mode [ 653.676721][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 653.770527][ T2842] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 654.064184][ T2860] device veth0_macvtap entered promiscuous mode [ 654.544171][ T2860] device veth1_macvtap entered promiscuous mode [ 654.819109][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 655.335338][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 655.377166][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 655.655794][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 655.688441][ T1580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 655.961986][ T2860] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.976086][ T2860] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.977795][ T2860] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 655.979987][ T2860] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 00:10:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) 00:10:59 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) ps_root_recvmsgcb: failed to send message to pid 3314: Connection refused ps_root_recvmsgcb: failed to send message to pid 3325: Connection refused 00:11:03 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:03 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) 00:11:07 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:08 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:12 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:15 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:17 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}]}, 0x1c}}, 0x0) [ 686.482670][ C0] hrtimer: interrupt took 1137400 ns 00:11:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}]}, 0x1c}}, 0x0) 00:11:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}]}, 0x1c}}, 0x0) 00:11:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000380)={0x8, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @mcast1}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="08000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x2, 0x200, 0x22, @loopback, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1, 0x7800, 0x123, 0x8}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}}, 0x108) 00:11:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}]}, 0x1c}}, 0x0) [ 697.764988][ T3618] warn_alloc: 1 callbacks suppressed [ 697.765260][ T3618] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 697.768381][ T3618] CPU: 0 PID: 3618 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 697.769505][ T3618] Hardware name: riscv-virtio,qemu (DT) [ 697.770293][ T3618] Call Trace: [ 697.770946][ T3618] [] dump_backtrace+0x2e/0x3c [ 697.771943][ T3618] [] show_stack+0x34/0x40 [ 697.773477][ T3618] [] dump_stack_lvl+0xe0/0x14c [ 697.775267][ T3618] [] dump_stack+0x1c/0x24 [ 697.776436][ T3618] [] warn_alloc+0x168/0x22c [ 697.777509][ T3618] [] __vmalloc_node_range+0xb6c/0xdb4 [ 697.778666][ T3618] [] bpf_jit_alloc_exec+0x46/0x52 [ 697.779733][ T3618] [] bpf_jit_binary_alloc+0x96/0x13c [ 697.780819][ T3618] [] bpf_int_jit_compile+0x886/0xaa6 [ 697.781888][ T3618] [] bpf_prog_select_runtime+0x1a2/0x22e [ 697.783962][ T3618] [] bpf_migrate_filter+0x258/0x2be [ 697.785682][ T3618] [] bpf_prepare_filter+0x10e/0x1b4 [ 697.786637][ T3618] [] __get_filter+0x148/0x1a0 [ 697.787549][ T3618] [] sk_attach_filter+0x22/0x11a [ 697.788373][ T3618] [] sk_setsockopt+0x144e/0x270c [ 697.789324][ T3618] [] sock_setsockopt+0x48/0x58 [ 697.790226][ T3618] [] __sys_setsockopt+0x3f0/0x418 [ 697.791065][ T3618] [] sys_setsockopt+0x3a/0x4c [ 697.791959][ T3618] [] ret_from_syscall+0x0/0x2 [ 697.906009][ T3618] Mem-Info: [ 697.907394][ T3618] active_anon:58146 inactive_anon:54 isolated_anon:0 [ 697.907394][ T3618] active_file:0 inactive_file:7164 isolated_file:0 [ 697.907394][ T3618] unevictable:768 dirty:11 writeback:0 [ 697.907394][ T3618] slab_reclaimable:5405 slab_unreclaimable:23789 [ 697.907394][ T3618] mapped:8623 shmem:830 pagetables:326 [ 697.907394][ T3618] sec_pagetables:0 bounce:0 [ 697.907394][ T3618] kernel_misc_reclaimable:0 [ 697.907394][ T3618] free:199799 free_pcp:736 free_cma:4096 [ 697.911023][ T3618] Node 0 active_anon:232584kB inactive_anon:216kB active_file:0kB inactive_file:28656kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34492kB dirty:44kB writeback:0kB shmem:3320kB writeback_tmp:0kB kernel_stack:5536kB pagetables:1304kB sec_pagetables:0kB all_unreclaimable? no [ 697.961383][ T3618] Node 0 DMA32 free:799196kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:232584kB inactive_anon:216kB active_file:0kB inactive_file:28656kB unevictable:3072kB writepending:44kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2948kB local_pcp:1212kB free_cma:16384kB [ 697.965909][ T3618] lowmem_reserve[]: 0 0 0 [ 697.968079][ T3618] Node 0 DMA32: 261*4kB (ME) 163*8kB (UME) 153*16kB (UME) 55*32kB (UM) 29*64kB (UME) 10*128kB (UME) 4*256kB (UM) 4*512kB (ME) 4*1024kB (UME) 4*2048kB (UMC) 189*4096kB (MC) = 799196kB [ 698.066606][ T3618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 698.069437][ T3618] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 698.070932][ T3618] 7994 total pagecache pages [ 698.072092][ T3618] 0 pages in swap cache [ 698.101777][ T3618] Free swap = 0kB [ 698.106136][ T3618] Total swap = 0kB [ 698.107237][ T3618] 523776 pages RAM [ 698.108283][ T3618] 0 pages HighMem/MovableOnly [ 698.109397][ T3618] 184025 pages reserved [ 698.110492][ T3618] 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 00:11:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}]}, 0x1c}}, 0x0) 00:11:39 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0xc0844123, &(0x7f0000000000)) 00:11:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}]}, 0x1c}}, 0x0) 00:11:42 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0xc0844123, &(0x7f0000000000)) 00:11:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x5, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x3}}]}, 0x1c}}, 0x0) 00:11:45 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0xc0844123, &(0x7f0000000000)) 00:11:46 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0xc0844123, &(0x7f0000000000)) 00:11:47 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0xc0844123, &(0x7f0000000000)) 00:11:48 executing program 0: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0xc0844123, &(0x7f0000000000)) [ 709.776565][ T3636] warn_alloc: 5 callbacks suppressed [ 709.776906][ T3636] syz-executor.1: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 709.781476][ T3636] CPU: 1 PID: 3636 Comm: syz-executor.1 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 709.783301][ T3636] Hardware name: riscv-virtio,qemu (DT) [ 709.784447][ T3636] Call Trace: [ 709.785570][ T3636] [] dump_backtrace+0x2e/0x3c [ 709.786720][ T3636] [] show_stack+0x34/0x40 [ 709.788001][ T3636] [] dump_stack_lvl+0xe0/0x14c [ 709.789484][ T3636] [] dump_stack+0x1c/0x24 [ 709.790827][ T3636] [] warn_alloc+0x168/0x22c [ 709.791832][ T3636] [] __vmalloc_node_range+0xb6c/0xdb4 [ 709.794112][ T3636] [] bpf_jit_alloc_exec+0x46/0x52 [ 709.795441][ T3636] [] bpf_jit_binary_alloc+0x96/0x13c [ 709.797028][ T3636] [] bpf_int_jit_compile+0x886/0xaa6 [ 709.798430][ T3636] [] bpf_prog_select_runtime+0x1a2/0x22e [ 709.799968][ T3636] [] bpf_migrate_filter+0x258/0x2be [ 709.801163][ T3636] [] bpf_prepare_filter+0x10e/0x1b4 [ 709.802159][ T3636] [] bpf_prog_create_from_user+0x150/0x1e2 [ 709.804342][ T3636] [] do_seccomp+0x21c/0x17b8 [ 709.805499][ T3636] [] sys_seccomp+0x26/0x34 [ 709.806486][ T3636] [] ret_from_syscall+0x0/0x2 [ 709.829476][ T3636] Mem-Info: [ 709.834747][ T3636] active_anon:56604 inactive_anon:55 isolated_anon:0 [ 709.834747][ T3636] active_file:0 inactive_file:7175 isolated_file:0 [ 709.834747][ T3636] unevictable:768 dirty:19 writeback:0 [ 709.834747][ T3636] slab_reclaimable:5415 slab_unreclaimable:23784 [ 709.834747][ T3636] mapped:8603 shmem:832 pagetables:304 [ 709.834747][ T3636] sec_pagetables:0 bounce:0 [ 709.834747][ T3636] kernel_misc_reclaimable:0 [ 709.834747][ T3636] free:201204 free_pcp:876 free_cma:4096 [ 709.850893][ T3636] Node 0 active_anon:226416kB inactive_anon:220kB active_file:0kB inactive_file:28700kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34412kB dirty:76kB writeback:0kB shmem:3328kB writeback_tmp:0kB kernel_stack:5392kB pagetables:1216kB sec_pagetables:0kB all_unreclaimable? no [ 709.882190][ T3636] Node 0 DMA32 free:804816kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:226416kB inactive_anon:220kB active_file:0kB inactive_file:28700kB unevictable:3072kB writepending:76kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3972kB local_pcp:2656kB free_cma:16384kB [ 709.917431][ T3636] lowmem_reserve[]: 0 0 0 [ 709.960765][ T3636] Node 0 DMA32: 382*4kB (UME) 361*8kB (UME) 179*16kB (UME) 43*32kB (UM) 34*64kB (UME) 15*128kB (UME) 8*256kB (M) 7*512kB (ME) 4*1024kB (UME) 4*2048kB (UMC) 189*4096kB (MC) = 804816kB [ 710.041439][ T3636] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 710.064006][ T3636] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 710.065261][ T3636] 8007 total pagecache pages [ 710.066171][ T3636] 0 pages in swap cache [ 710.067456][ T3636] Free swap = 0kB [ 710.068259][ T3636] Total swap = 0kB [ 710.068979][ T3636] 523776 pages RAM [ 710.069721][ T3636] 0 pages HighMem/MovableOnly [ 710.070464][ T3636] 184025 pages reserved [ 710.071515][ T3636] 4096 pages cma reserved 00:11:50 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000002100), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_INFO(r0, 0xc0844123, &(0x7f0000000000)) 00:11:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x5421, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) 00:11:52 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f00000002c0)=0x4c7e) 00:11:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x5421, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) 00:11:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f00000002c0)=0x4c7e) 00:11:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x5421, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) 00:11:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x5421, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) 00:11:57 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f00000002c0)=0x4c7e) 00:11:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f00000002c0)=0x4c7e) 00:11:59 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f00000002c0)=0x4c7e) 00:12:01 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f00000002c0)=0x4c7e) 00:12:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x5421, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) 00:12:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f00000002c0)=0x4c7e) 00:12:03 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x5421, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) [ 725.499337][ T3667] warn_alloc: 2 callbacks suppressed [ 725.499571][ T3667] dhcpcd: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0 [ 725.509078][ T3667] CPU: 1 PID: 3667 Comm: dhcpcd Tainted: G W 6.2.0-rc1-syzkaller #0 [ 725.510190][ T3667] Hardware name: riscv-virtio,qemu (DT) [ 725.510902][ T3667] Call Trace: [ 725.511613][ T3667] [] dump_backtrace+0x2e/0x3c [ 725.512980][ T3667] [] show_stack+0x34/0x40 [ 725.514196][ T3667] [] dump_stack_lvl+0xe0/0x14c [ 725.515139][ T3667] [] dump_stack+0x1c/0x24 [ 725.516076][ T3667] [] warn_alloc+0x168/0x22c [ 725.517025][ T3667] [] __vmalloc_node_range+0xb6c/0xdb4 [ 725.518000][ T3667] [] bpf_jit_alloc_exec+0x46/0x52 [ 725.518955][ T3667] [] bpf_jit_binary_alloc+0x96/0x13c [ 725.519899][ T3667] [] bpf_int_jit_compile+0x886/0xaa6 [ 725.520867][ T3667] [] bpf_prog_select_runtime+0x1a2/0x22e [ 725.521761][ T3667] [] bpf_migrate_filter+0x258/0x2be [ 725.523045][ T3667] [] bpf_prepare_filter+0x10e/0x1b4 [ 725.524294][ T3667] [] __get_filter+0x148/0x1a0 [ 725.525302][ T3667] [] sk_attach_filter+0x22/0x11a [ 725.526196][ T3667] [] sk_setsockopt+0x144e/0x270c [ 725.527180][ T3667] [] sock_setsockopt+0x48/0x58 [ 725.528155][ T3667] [] __sys_setsockopt+0x3f0/0x418 [ 725.529053][ T3667] [] sys_setsockopt+0x3a/0x4c [ 725.529937][ T3667] [] ret_from_syscall+0x0/0x2 [ 725.661551][ T3667] Mem-Info: [ 725.664825][ T3667] active_anon:56615 inactive_anon:56 isolated_anon:0 [ 725.664825][ T3667] active_file:0 inactive_file:7183 isolated_file:0 [ 725.664825][ T3667] unevictable:768 dirty:0 writeback:0 [ 725.664825][ T3667] slab_reclaimable:5419 slab_unreclaimable:23483 [ 725.664825][ T3667] mapped:8599 shmem:834 pagetables:327 [ 725.664825][ T3667] sec_pagetables:0 bounce:0 [ 725.664825][ T3667] kernel_misc_reclaimable:0 [ 725.664825][ T3667] free:201381 free_pcp:973 free_cma:4096 [ 725.668684][ T3667] Node 0 active_anon:226460kB inactive_anon:224kB active_file:0kB inactive_file:28732kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34396kB dirty:0kB writeback:0kB shmem:3336kB writeback_tmp:0kB kernel_stack:5432kB pagetables:1308kB sec_pagetables:0kB all_unreclaimable? no [ 725.671656][ T3667] Node 0 DMA32 free:805524kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:226460kB inactive_anon:224kB active_file:0kB inactive_file:28732kB unevictable:3072kB writepending:0kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:3972kB local_pcp:1720kB free_cma:16384kB [ 725.795740][ T3667] lowmem_reserve[]: 0 0 0 [ 725.797407][ T3667] Node 0 DMA32: 353*4kB (ME) 490*8kB (UME) 190*16kB (UME) 45*32kB (UME) 29*64kB (ME) 16*128kB (UME) 11*256kB (UM) 7*512kB (ME) 3*1024kB (ME) 4*2048kB (UMC) 189*4096kB (MC) = 805524kB [ 725.840916][ T3667] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 725.841846][ T3667] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 725.865071][ T3667] 8018 total pagecache pages [ 725.866524][ T3667] 0 pages in swap cache [ 725.871478][ T3667] Free swap = 0kB [ 725.874522][ T3667] Total swap = 0kB [ 725.875706][ T3667] 523776 pages RAM [ 725.876872][ T3667] 0 pages HighMem/MovableOnly [ 725.878046][ T3667] 184025 pages reserved [ 725.879458][ T3667] 4096 pages cma reserved ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:12:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r2, 0x5421, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) listen(r2, 0x0) accept4$packet(r2, 0x0, 0x0, 0x0) 00:12:06 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) ps_bpf_start_bpf: bpf_open: Unknown error 524 ps_root_recvmsg: Unknown error 524 00:12:08 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) 00:12:09 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af25, &(0x7f0000000080)=0x80000000) 00:12:12 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af25, &(0x7f0000000080)=0x80000000) 00:12:12 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) 00:12:15 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af25, &(0x7f0000000080)=0x80000000) 00:12:15 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockname$packet(r0, 0x0, &(0x7f0000000500)) 00:12:16 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4008af25, &(0x7f0000000080)=0x80000000) 00:12:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="91", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010102}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 00:12:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r2, 0x5460, 0xec000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@connbytes={{0x38}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dcb6d0fec848186a5768e5d905000064e55f41414f00"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) sendto$inet(r0, &(0x7f0000000040)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) [ 741.033701][ T3690] xt_connbytes: Forcing CT accounting to be enabled 00:12:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="91", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010102}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 00:12:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r2, 0x5460, 0xec000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@connbytes={{0x38}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dcb6d0fec848186a5768e5d905000064e55f41414f00"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) sendto$inet(r0, &(0x7f0000000040)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) 00:12:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="91", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010102}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 00:12:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r2, 0x5460, 0xec000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@connbytes={{0x38}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dcb6d0fec848186a5768e5d905000064e55f41414f00"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) sendto$inet(r0, &(0x7f0000000040)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) 00:12:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="91", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010102}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 00:12:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r2, 0x5460, 0xec000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@connbytes={{0x38}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dcb6d0fec848186a5768e5d905000064e55f41414f00"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) sendto$inet(r0, &(0x7f0000000040)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) 00:12:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r2, 0x5460, 0xec000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@connbytes={{0x38}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dcb6d0fec848186a5768e5d905000064e55f41414f00"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) sendto$inet(r0, &(0x7f0000000040)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) [ 758.009544][ T3715] xt_connbytes: Forcing CT accounting to be enabled ps_root_recvmsgcb: failed to send message to pid 3618: Connection refused 00:12:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r2, 0x5460, 0xec000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@connbytes={{0x38}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dcb6d0fec848186a5768e5d905000064e55f41414f00"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) sendto$inet(r0, &(0x7f0000000040)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) 00:12:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="91", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010102}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) ps_root_recvmsgcb: failed to send message to pid 3620: Connection refused 00:12:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="91", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010102}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 00:12:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = syz_open_procfs$userns(0x0, &(0x7f0000000000)) ioctl$NS_GET_PARENT(r2, 0x5460, 0xec000) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0x110, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@unspec=@connbytes={{0x38}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "dcb6d0fec848186a5768e5d905000064e55f41414f00"}}}, {{@ip={@local, @remote, 0x0, 0x0, 'veth1_to_team\x00', 'veth0_macvtap\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2d8) sendto$inet(r0, &(0x7f0000000040)="a7", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback}, 0x10) 00:12:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000240)="91", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @private=0xa010102}, 0x10) sendto$inet(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 00:12:51 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private1}}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'macvlan0\x00', 'veth0_vlan\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) 00:12:51 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x2, &(0x7f0000000040)=@raw=[@call, @exit], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:12:52 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private1}}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'macvlan0\x00', 'veth0_vlan\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) 00:12:53 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x2, &(0x7f0000000040)=@raw=[@call, @exit], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:12:54 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private1}}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'macvlan0\x00', 'veth0_vlan\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) 00:12:54 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x2, &(0x7f0000000040)=@raw=[@call, @exit], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:12:56 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x8, 0x3, 0x238, 0x0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1a0, 0xffffffff, 0xffffffff, 0x1a0, 0xffffffff, 0x3, 0x0, {[{{@ip={@dev, @broadcast, 0x0, 0x0, '\x00', 'veth0_to_bridge\x00'}, 0x0, 0x70, 0xd0}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@private1}}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'macvlan0\x00', 'veth0_vlan\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x298) 00:12:56 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x17, 0x2, &(0x7f0000000040)=@raw=[@call, @exit], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) 00:12:58 executing program 1: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x40000, 0x0) 00:12:59 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001300)=0x4) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) 00:12:59 executing program 1: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x40000, 0x0) [ 780.461526][ T3755] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 780.464888][ T3755] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 00:13:00 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001300)=0x4) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) 00:13:01 executing program 1: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x40000, 0x0) [ 783.195050][ T3761] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 783.196373][ T3761] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 00:13:03 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001300)=0x4) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) 00:13:03 executing program 1: symlinkat(&(0x7f00000000c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00') mount(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x40000, 0x0) [ 784.959147][ T3764] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 784.960721][ T3764] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 00:13:05 executing program 0: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001300)=0x4) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) 00:13:06 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001300)=0x4) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) [ 788.057896][ T3769] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 788.059757][ T3769] netlink: 'syz-executor.0': attribute type 2 has an invalid length. ps_root_recvmsgcb: failed to send message to pid 3668: Connection refused [ 788.567665][ T3770] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 788.569705][ T3770] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 00:13:08 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:13:09 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001300)=0x4) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) ps_root_recvmsgcb: failed to send message to pid 3667: Connection refused [ 790.443417][ T3773] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 790.444852][ T3773] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 00:13:10 executing program 1: prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x0, &(0x7f0000001300)=0x4) sched_setscheduler(0x0, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getpid() socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x5}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}]}, 0x58}}, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000004c0), 0x4) [ 791.423555][ T3774] ================================================================== [ 791.425807][ T3774] BUG: KASAN: slab-out-of-bounds in copy_array+0x8a/0xe8 [ 791.427356][ T3774] Write of size 80 at addr ff60000011f83a80 by task syz-executor.0/3774 [ 791.429449][ T3774] [ 791.430614][ T3774] CPU: 1 PID: 3774 Comm: syz-executor.0 Tainted: G W 6.2.0-rc1-syzkaller #0 [ 791.431373][ T3774] Hardware name: riscv-virtio,qemu (DT) [ 791.431875][ T3774] Call Trace: [ 791.432386][ T3774] [] dump_backtrace+0x2e/0x3c [ 791.433503][ T3774] [] show_stack+0x34/0x40 [ 791.434648][ T3774] [] dump_stack_lvl+0xe0/0x14c [ 791.435850][ T3774] [] print_report+0x1e4/0x4c0 [ 791.436958][ T3774] [] kasan_report+0xb8/0xe6 [ 791.437986][ T3774] [] kasan_check_range+0x32/0x148 [ 791.439204][ T3774] [] memcpy+0x32/0x64 [ 791.440298][ T3774] [] copy_array+0x8a/0xe8 [ 791.441295][ T3774] [] copy_verifier_state+0x6c/0x462 [ 791.442880][ T3774] [] do_check_common+0x397a/0x6608 [ 791.444521][ T3774] [] bpf_check+0x45b2/0x5a5a [ 791.445405][ T3774] [] bpf_prog_load+0xc90/0x12b0 [ 791.446728][ T3774] [] __sys_bpf+0x622/0x31d2 [ 791.447960][ T3774] [] sys_bpf+0x28/0x36 [ 791.449328][ T3774] [] ret_from_syscall+0x0/0x2 [ 791.451005][ T3774] [ 791.451765][ T3774] Allocated by task 3774: [ 791.453169][ T3774] stack_trace_save+0xa6/0xd8 [ 791.454942][ T3774] kasan_save_stack+0x2c/0x5a [ 791.456186][ T3774] kasan_set_track+0x1a/0x26 [ 791.457529][ T3774] kasan_save_alloc_info+0x1a/0x24 [ 791.458847][ T3774] __kasan_krealloc+0xfa/0x11a [ 791.460010][ T3774] krealloc+0x82/0xae [ 791.461169][ T3774] push_jmp_history+0xd2/0x140 [ 791.462319][ T3774] do_check_common+0x47be/0x6608 [ 791.464038][ T3774] bpf_check+0x45b2/0x5a5a [ 791.464711][ T3774] bpf_prog_load+0xc90/0x12b0 [ 791.465944][ T3774] __sys_bpf+0x622/0x31d2 [ 791.466757][ T3774] sys_bpf+0x28/0x36 [ 791.467810][ T3774] ret_from_syscall+0x0/0x2 [ 791.468770][ T3774] [ 791.469484][ T3774] The buggy address belongs to the object at ff60000011f83a80 [ 791.469484][ T3774] which belongs to the cache kmalloc-96 of size 96 [ 791.470908][ T3774] The buggy address is located 0 bytes inside of [ 791.470908][ T3774] 96-byte region [ff60000011f83a80, ff60000011f83ae0) [ 791.472393][ T3774] [ 791.473147][ T3774] The buggy address belongs to the physical page: [ 791.474599][ T3774] page:ff1c0000024860c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x92183 [ 791.475713][ T3774] flags: 0xffe000000000200(slab|node=0|zone=0|lastcpupid=0x7ff) [ 791.477795][ T3774] raw: 0ffe000000000200 ff60000008201780 ff1c0000023ec4c0 0000000000000002 [ 791.479045][ T3774] raw: 0000000000000000 0000000080200020 00000001ffffffff 0000000000000000 [ 791.480282][ T3774] page dumped because: kasan: bad access detected [ 791.481513][ T3774] page_owner tracks the page as allocated [ 791.482144][ T3774] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12a20(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY), pid 2842, tgid 2842 (kworker/1:3), ts 608664491300, free_ts 608541723800 [ 791.485703][ T3774] __set_page_owner+0x32/0x182 [ 791.486828][ T3774] post_alloc_hook+0xf8/0x11a [ 791.487696][ T3774] get_page_from_freelist+0xc0e/0x1118 [ 791.489173][ T3774] __alloc_pages+0x1b0/0x165a [ 791.490311][ T3774] alloc_pages+0x132/0x25e [ 791.491064][ T3774] new_slab+0x270/0x382 [ 791.492530][ T3774] ___slab_alloc+0x57e/0xaa6 [ 791.494092][ T3774] __slab_alloc.constprop.0+0x5a/0x98 [ 791.494936][ T3774] __kmem_cache_alloc_node+0xf2/0x2e4 [ 791.496439][ T3774] kmalloc_trace+0x24/0x56 [ 791.497895][ T3774] dst_cow_metrics_generic+0x4a/0x1c2 [ 791.498811][ T3774] icmp6_dst_alloc+0x1e8/0x294 [ 791.499911][ T3774] ndisc_send_skb+0xecc/0x11d0 [ 791.501362][ T3774] ndisc_send_rs+0xa8/0x378 [ 791.502706][ T3774] addrconf_dad_completed+0x276/0x836 [ 791.504529][ T3774] addrconf_dad_work+0x574/0xc74 [ 791.505644][ T3774] page last free stack trace: [ 791.506517][ T3774] __reset_page_owner+0x4a/0xf8 [ 791.507283][ T3774] free_pcp_prepare+0x254/0x48e [ 791.508352][ T3774] free_unref_page_list+0x11e/0x736 [ 791.509259][ T3774] release_pages+0x85a/0xbb2 [ 791.510346][ T3774] free_pages_and_swap_cache+0x76/0x88 [ 791.511350][ T3774] tlb_batch_pages_flush+0x86/0x10c [ 791.512344][ T3774] tlb_finish_mmu+0xcc/0x280 [ 791.513620][ T3774] shift_arg_pages+0x206/0x2d2 [ 791.514803][ T3774] setup_arg_pages+0x2c6/0x4ca [ 791.515650][ T3774] load_elf_binary+0x812/0x32b2 [ 791.517268][ T3774] bprm_execve+0x5bc/0x116c [ 791.518390][ T3774] kernel_execve+0x250/0x2e8 [ 791.519627][ T3774] call_usermodehelper_exec_async+0x1c0/0x2dc [ 791.521817][ T3774] ret_from_exception+0x0/0x1a [ 791.523084][ T3774] [ 791.524092][ T3774] Memory state around the buggy address: [ 791.525017][ T3774] ff60000011f83980: 00 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc [ 791.526583][ T3774] ff60000011f83a00: fa fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 791.527705][ T3774] >ff60000011f83a80: 00 00 fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 791.528336][ T3774] ^ [ 791.529042][ T3774] ff60000011f83b00: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 791.529706][ T3774] ff60000011f83b80: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 791.530458][ T3774] ================================================================== [ 791.577494][ T3774] Disabling lock debugging due to kernel taint [ 791.641614][ T3774] warn_alloc: 1 callbacks suppressed [ 791.641838][ T3774] syz-executor.0: vmalloc error: size 4096, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 791.655674][ T3774] CPU: 1 PID: 3774 Comm: syz-executor.0 Tainted: G B W 6.2.0-rc1-syzkaller #0 [ 791.656515][ T3774] Hardware name: riscv-virtio,qemu (DT) [ 791.657102][ T3774] Call Trace: [ 791.657783][ T3774] [] dump_backtrace+0x2e/0x3c [ 791.658620][ T3774] [] show_stack+0x34/0x40 [ 791.659347][ T3774] [] dump_stack_lvl+0xe0/0x14c [ 791.660198][ T3774] [] dump_stack+0x1c/0x24 [ 791.660993][ T3774] [] warn_alloc+0x168/0x22c [ 791.661771][ T3774] [] __vmalloc_node_range+0xb6c/0xdb4 [ 791.662830][ T3774] [] bpf_jit_alloc_exec+0x46/0x52 [ 791.663575][ T3774] [] bpf_jit_binary_alloc+0x96/0x13c [ 791.664284][ T3774] [] bpf_int_jit_compile+0x886/0xaa6 [ 791.665019][ T3774] [] bpf_prog_select_runtime+0x1a2/0x22e [ 791.665767][ T3774] [] bpf_prog_load+0xcb4/0x12b0 [ 791.666514][ T3774] [] __sys_bpf+0x622/0x31d2 [ 791.667251][ T3774] [] sys_bpf+0x28/0x36 [ 791.667963][ T3774] [] ret_from_syscall+0x0/0x2 [ 791.704243][ T3774] Mem-Info: [ 791.704974][ T3774] active_anon:55233 inactive_anon:58 isolated_anon:0 [ 791.704974][ T3774] active_file:0 inactive_file:7220 isolated_file:0 [ 791.704974][ T3774] unevictable:768 dirty:20 writeback:0 [ 791.704974][ T3774] slab_reclaimable:5442 slab_unreclaimable:23719 [ 791.704974][ T3774] mapped:8636 shmem:853 pagetables:304 [ 791.704974][ T3774] sec_pagetables:0 bounce:0 [ 791.704974][ T3774] kernel_misc_reclaimable:0 [ 791.704974][ T3774] free:202664 free_pcp:701 free_cma:4096 [ 791.707071][ T3774] Node 0 active_anon:220932kB inactive_anon:232kB active_file:0kB inactive_file:28880kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:34544kB dirty:80kB writeback:0kB shmem:3412kB writeback_tmp:0kB kernel_stack:5416kB pagetables:1216kB sec_pagetables:0kB all_unreclaimable? no [ 791.709458][ T3774] Node 0 DMA32 free:810656kB boost:0kB min:4656kB low:6012kB high:7368kB reserved_highatomic:0KB active_anon:220932kB inactive_anon:232kB active_file:0kB inactive_file:28880kB unevictable:3072kB writepending:80kB present:2095104kB managed:1359004kB mlocked:0kB bounce:0kB free_pcp:2804kB local_pcp:844kB free_cma:16384kB [ 791.723845][ T3774] lowmem_reserve[]: 0 0 0 [ 791.725068][ T3774] Node 0 DMA32: 390*4kB (UME) 403*8kB (UM) 191*16kB (UME) 82*32kB (UME) 29*64kB (UME) 17*128kB (UME) 12*256kB (M) 9*512kB (ME) 6*1024kB (ME) 4*2048kB (UMC) 189*4096kB (MC) = 810656kB [ 791.730185][ T3774] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 791.743900][ T3774] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 791.745280][ T3774] 8073 total pagecache pages [ 791.746010][ T3774] 0 pages in swap cache [ 791.746480][ T3774] Free swap = 0kB [ 791.747846][ T3774] Total swap = 0kB [ 791.748415][ T3774] 523776 pages RAM [ 791.748922][ T3774] 0 pages HighMem/MovableOnly [ 791.749407][ T3774] 184025 pages reserved [ 791.750046][ T3774] 4096 pages cma reserved 00:13:11 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) [ 792.368727][ T3776] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 792.369721][ T3776] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 00:13:12 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:13:13 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:13:13 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:13:14 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, 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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:13:14 executing program 1: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) getpid() sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000005640)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) 00:13:16 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) 00:13:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) 00:13:17 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) 00:13:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001ac0), 0x0, 0x0) ioctl$SNDCTL_TMR_STOP(r0, 0x5403) 00:13:19 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:20 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:22 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:23 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:25 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:26 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:29 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:30 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:32 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:32 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:35 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:35 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:38 executing program 0: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) 00:13:38 executing program 1: ioctl$TCXONC(0xffffffffffffffff, 0x540f, 0xea007) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000080)) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x10) r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000200)) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r1, 0x1, 0x25, 0x0, 0x4) ppoll(&(0x7f0000000480)=[{r1, 0x5490}, {}, {0xffffffffffffffff, 0x4000}, {r1, 0x400}, {r1, 0x2040}, {0xffffffffffffffff, 0x4000}, {r1, 0x1000}], 0x7, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)={[0x10001]}, 0x8) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10) accept4(r0, &(0x7f0000000380)=@isdn, &(0x7f0000000400)=0x80, 0x80000) VM DIAGNOSIS: 05:10:12 Registers: info registers vcpu 0 pc 000000000003a34a mhartid 0000000000000000 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 00fffffff74ea3b0 x3/gp 000000000010a090 x4/tp 000000002289b710 x5/t0 00000001dbdc741f x6/t1 0000000064000000 x7/t2 00fffffff74ea197 x8/s0 0000000000120000 x9/s1 000000000000005a x10/a0 ffffffffffffffff x11/a1 00fffffff74ea43c x12/a2 0000000040000001 x13/a3 0000000000000000 x14/a4 0000000000000009 x15/a5 0000000000000000 x16/a6 00ffffffb0fed010 x17/a7 0000000000000104 x18/s2 00fffffff74ea43c x19/s3 0000000040000001 x20/s4 0000000000002328 x21/s5 00fffffff74ea4a0 x22/s6 00000000000c0bef x23/s7 0000000000000009 x24/s8 00000000000f4240 x25/s9 00fffffff74ea460 x26/s10 00000000000001f4 x27/s11 0000000000000025 x28/t3 000000007fffffff x29/t4 0000000000000316 x30/t5 0000000000000018 x31/t6 0032116200000000 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 ffffffff8022cd2e mhartid 0000000000000001 mstatus 00000000000000a0 mip 0000000000000000 mie 00000000000002aa mideleg 0000000000000222 medeleg 000000000000b109 mtvec 0000000080000540 stvec ffffffff80005e88 mepc ffffffff80010d88 sepc ffffffff804eac66 mcause 0000000000000009 scause 8000000000000005 mtval 0000000000000000 stval 0000000000000000 x0/zero 0000000000000000 x1/ra ffffffff833f03a6 x2/sp ff200000094a6bd0 x3/gp ffffffff85efe540 x4/tp ff60000014f2e200 x5/t0 ff200000094a6c60 x6/t1 00000000000f0000 x7/t2 20666f2065746972 x8/s0 ff200000094a6c30 x9/s1 ff200000094a6f68 x10/a0 0000000000000001 x11/a1 00000000000f0000 x12/a2 0000000000000073 x13/a3 ffffffff833eb9b0 x14/a4 ff60000014f2f200 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 0000000000000001 x18/s2 ffffffff84674a20 x19/s3 1fe4000001294d60 x20/s4 ff200000094a6ca0 x21/s5 ffffffff84674a80 x22/s6 ffffffff84674a80 x23/s7 1fe4000001294d88 x24/s8 ffffffff85f25740 x25/s9 0000000000000073 x26/s10 0000000000ffffff x27/s11 ff200000094a6d80 x28/t3 1fe4000001294e18 x29/t4 ffe3ffff01294d90 x30/t5 ffe3ffff01294d91 x31/t6 ff200000094a6f47 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